From 36f73843b62050604d75ce478ffa64f14a05defd Mon Sep 17 00:00:00 2001
From: Victor Giers <mail@giers.io>
Date: Mon, 21 Jun 2021 20:27:39 +0200
Subject: [PATCH] initial commit

---
 README.md                                     |     2 +
 p5js/commands.js                              |   747 +
 p5js/console.js                               |   278 +
 p5js/console_animations/dance.txt             |  2040 +
 p5js/console_animations/fire.txt              |  3600 ++
 p5js/index.html                               |   158 +
 p5js/p5.js                                    | 32625 ++++++++++++++++
 .../virtualCommandline/virtualCommandline.pde |    87 +
 8 files changed, 39537 insertions(+)
 create mode 100644 README.md
 create mode 100644 p5js/commands.js
 create mode 100644 p5js/console.js
 create mode 100644 p5js/console_animations/dance.txt
 create mode 100644 p5js/console_animations/fire.txt
 create mode 100644 p5js/index.html
 create mode 100644 p5js/p5.js
 create mode 100644 processing3/virtualCommandline/virtualCommandline.pde

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..40b6fb7
--- /dev/null
+++ b/README.md
@@ -0,0 +1,2 @@
+Processing 3 version is just basic text input in command line style  
+p5.js version has some working commands that make the webbrowser do things, also play animations
diff --git a/p5js/commands.js b/p5js/commands.js
new file mode 100644
index 0000000..a01d63f
--- /dev/null
+++ b/p5js/commands.js
@@ -0,0 +1,747 @@
+var busy = true;
+var seqIntro_b = true;
+if (location.search.split('intro=')[1] == 'false'){
+  busy = false;
+  seqIntro_b = false;
+}
+var seqDance_b = false;
+var seqFire_b = false;
+var seqOutside_b = false;
+var seqMaria_b = false;
+var seqSkip_b = false;
+var seqGenome_b = false;
+var seqConstructivism_b = false;
+var pfc = 0; //save framecount here to get proper delta framecount in sequence
+var npfc = 0; //^ again for nesting shit
+var minc = 0; //movie increment - how often a console animation is played before it breaks. handled in sequences function
+
+function loadAnimationTexts(){
+  danceText = loadStrings('console_animations/dance.txt');
+  fireText = loadStrings('console_animations/fire.txt');
+}
+
+function seqConstructivism(){
+    var cframe = frameCount - pfc;
+    if (cframe == 1) commandLine.pushLineString("Like me on Facebook!");
+    if (cframe == 20){
+      commandLine.pushLineString("");
+      PopupCenter('https://www.facebook.com/constructivism2.0/', 'Constructivism 2.0', screen.width, screen.height);
+      busy = false;
+      seqConstructivism_b = false;
+    }
+
+}
+
+function seqGenome(){
+
+  var cframe = frameCount - pfc;
+  if (cframe == 1) commandLine.pushLineString("genome");
+  if (cframe == 10) commandLine.pushLineString("Description:");
+  if (cframe == 15){
+    commandLine.pushLineString("/ˈdʒiːnəʊm/");
+    commandLine.pushLineString("noun - Biology");
+    commandLine.pushLineString("noun: genome; plural noun: genomes");
+  }
+  if (cframe == 25) commandLine.pushLineString("- the haploid set of chromosomes in a gamete or microorganism, or in each cell of a multicellular organism.");
+  if (cframe == 25) commandLine.pushLineString("- the complete set of genes or genetic material present in a cell or organism.");
+  if (cframe == 40) commandLine.pushLineString("");
+  if (cframe == 40) commandLine.pushLineString("This will download the genetic code / genome of one Homo Sapiens (human)");
+  if (cframe == 40) commandLine.pushLineString("Mirrored from Source, packed as .zip-file: https://www.ncbi.nlm.nih.gov/guide/howto/dwn-genome/");
+  if (cframe == 40) commandLine.pushLineString("Neither including assembled chromosome sequences nor archived files.");
+  if (cframe == 40) commandLine.pushLineString("");
+  if (cframe == 65) commandLine.pushLineString("I recommend finding the right structure for this set of data to implement it");
+  if (cframe == 65) commandLine.pushLineString("into TensorFlow or similar machine-learning software in order to find out about your species,");
+  if (cframe == 65) commandLine.pushLineString("to push enlightenment further.");
+  if (cframe == 65) commandLine.pushLineString("Potentially you will first have to generate more data like this, so this would be only an example.");
+  if (cframe == 145) commandLine.pushLineString("");
+  if (cframe == 155) commandLine.pushLineString("Read the included README-file first.");
+  if (cframe == 155) commandLine.pushLineString("");
+  if (cframe == 155) commandLine.pushLineString("Starting download in 5...");
+  if (cframe == 185) commandLine.changeLineString("Starting download in 4...");
+  if (cframe == 215) commandLine.changeLineString("Starting download in 3...");
+  if (cframe == 245) commandLine.changeLineString("Starting download in 2...");
+  if (cframe == 275) commandLine.changeLineString("Starting download in 1...");
+  if (cframe == 280){
+    commandLine.changeLineString("Initializing download of the human genome...");
+    commandLine.pushLineString("");
+    PopupCenter("ftp://ftp.ncbi.nih.gov/genomes/H_sapiens/", "ftp://ftp.ncbi.nih.gov/genomes/", window.width, window.height);
+    window.open("https://drive.google.com/a/hbksaar.de/uc?export=download&confirm=LHNV&id=0B6B3OnIFgX8pTktKZ05XdGNFYzg");
+    busy = false;
+    seqGenome_b = false;
+  }
+}
+function seqIntro(){
+  var cframe = frameCount - pfc;
+
+  if (cframe == 1) commandLine.pushLineString("tests.openface_api_tests.test_pipeline ...");
+  if (cframe == 2) commandLine.changeLineString("tests.openface_api_tests.test_pipeline ... FAIL");
+  if (cframe == 3) commandLine.pushLineString("tests.openface_batch_represent_tests.test_batch_represent ...");
+  if (cframe == 4) commandLine.changeLineString("tests.openface_batch_represent_tests.test_batch_represent ... FAIL");
+  if (cframe == 5) commandLine.pushLineString("tests.openface_demo_tests.test_compare_demo ...");
+  if (cframe == 6) commandLine.changeLineString("tests.openface_demo_tests.test_compare_demo ... FAIL");
+  if (cframe == 7) commandLine.pushLineString("tests.openface_demo_tests.test_classification_demo_pretrained ...");
+  if (cframe == 8) commandLine.changeLineString("tests.openface_demo_tests.test_classification_demo_pretrained ... FAIL");
+  if (cframe == 9) commandLine.pushLineString("tests.openface_demo_tests.test_classification_demo_pretrained_multi ...");
+  if (cframe == 10) commandLine.changeLineString("tests.openface_demo_tests.test_classification_demo_pretrained_multi ... FAIL");
+  if (cframe == 11) commandLine.pushLineString("tests.openface_demo_tests.test_classification_demo_training ...");
+  if (cframe == 12) commandLine.changeLineString("tests.openface_demo_tests.test_classification_demo_training ... FAIL");
+  if (cframe == 13) commandLine.pushLineString("tests.openface_neural_net_training_tests.test_dnn_training ...");
+  if (cframe == 14) commandLine.changeLineString("tests.openface_neural_net_training_tests.test_dnn_training ... FAIL");
+  if (cframe == 15) commandLine.pushLineString("tests.openface_neural_net_training_tests.test_dnn_training ...");
+  if (cframe == 16) { commandLine.pushLineStrings([
+      " ",
+      "======================================================================",
+      "FAIL: tests.openface_api_tests.test_pipeline",
+      "----------------------------------------------------------------------",
+      "Traceback (most recent call last):",
+      "  File \"/iris/python2.7/dist-packages/nose/case.py\", line 197, in runTest",
+      "     self.test(*self.arg)",
+      "  File \"/iris/openface/tests/openface_api_tests.py\", line 55, in test_pipeline",
+      "     assert bb.left() == 341",
+      "AssertionError"
+    ]);
+  }
+  if (cframe == 17) { commandLine.pushLineStrings([
+      " ",
+      "======================================================================",
+      "FAIL: tests.openface_batch_represent_tests.test_batch_represent",
+      "----------------------------------------------------------------------",
+      "Traceback (most recent call last):",
+      "  File \"/iris/python2.7/dist-packages/nose/case.py\", line 197, in runTest",
+      "    self.test(*self.arg)",
+      "  File \"/iris/openface/tests/openface_batch_represent_tests.py\", line 68, in test_batch_represent",
+      "    assert p.returncode == 0",
+      "AssertionError:"
+    ]);
+  }
+  if (cframe == 18) { commandLine.pushLineStrings([
+    "-------------------- >> begin captured stdout << ---------------------",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0011.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0002.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0012.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0007.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0009.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0009.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0008.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0008.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0003.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0007.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0008.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0009.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0001.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0004.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0007.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0006.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0010.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0010.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0010.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0011.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0012.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0011.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0005.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0002.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0006.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0003.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0005.jpg ==="
+    ]);
+  }
+    if (cframe == 25) { commandLine.pushLineStrings([
+      "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0003.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0005.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0006.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0001.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0002.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0001.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0004.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0004.jpg ===",
+      " ",
+      " ",
+      "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0001.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0011.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0011.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0010.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0009.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0006.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0002.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0005.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0002.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0007.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0008.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0009.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0001.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0010.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0004.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0004.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0008.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0012.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0010.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0006.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0002.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0006.jpg ==="
+    ]);
+  }
+    if (cframe == 30) { commandLine.pushLineStrings([
+      "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0007.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0007.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0005.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0004.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0001.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0012.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0009.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0005.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0003.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0011.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0003.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0008.jpg ===",
+      "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0003.jpg ===",
+      " ",
+      " ",
+      " ",
+      "/iris/torch/install/bin/luajit: /iris/torch/install/share/lua/5.1/trepl/init.lua:389: module 'csvigo' not found:No LuaRocks module found for csvigo",
+      "	no field package.preload['csvigo']",
+      "	no file '/iris/.luarocks/share/lua/5.1/csvigo.lua'",
+      "	no file '/iris/.luarocks/share/lua/5.1/csvigo/init.lua'",
+      "	no file '/iris/torch/install/share/lua/5.1/csvigo.lua'",
+      "	no file '/iris/torch/install/share/lua/5.1/csvigo/init.lua'",
+      "	no file './csvigo.lua'",
+      "	no file '/iris/torch/install/share/luajit-2.1.0-beta1/csvigo.lua'",
+      "	no file '/iris/share/lua/5.1/csvigo.lua'",
+      "	no file '/iris/share/lua/5.1/csvigo/init.lua'",
+      "	no file '/iris/.luarocks/lib/lua/5.1/csvigo.so'",
+      "	no file '/iris/torch/install/lib/lua/5.1/csvigo.so'",
+      "	no file '/iris/torch/install/lib/csvigo.so'",
+      "	no file './csvigo.so'",
+      "	no file '/iris/lua/5.1/csvigo.so'",
+      "	no file '/iris/lua/5.1/loadall.so'",
+      "stack traceback:",
+      "	[C]: in function 'error'",
+      "	/iris/torch/install/share/lua/5.1/trepl/init.lua:389: in function 'require'",
+      "	./batch-represent/main.lua:9: in main chunk",
+      "	[C]: in function 'dofile'",
+      "	.../bin/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:150: in main chunk",
+      "	[C]: at 0x004065d0",
+      " ",
+      " ",
+      "--------------------- >> end captured stdout << ----------------------"
+    ]);
+  }
+    if (cframe == 35) { commandLine.pushLineStrings([
+        " ",
+        "======================================================================",
+        "FAIL: tests.openface_demo_tests.test_compare_demo",
+        "----------------------------------------------------------------------",
+        "Traceback (most recent call last):",
+        "  File \"/iris/python2.7/dist-packages/nose/case.py\", line 197, in runTest",
+        "    self.test(*self.arg)",
+        "  File \"/iris/openface/tests/openface_demo_tests.py\", line 38, in test_compare_demo",
+        "    assert \"0.763\" in out",
+        "AssertionError:",
+        "-------------------- >> begin captured stdout << ---------------------",
+        "Comparing /iris/openface/images/examples/lennon-1.jpg with /iris/openface/images/examples/lennon-2.jpg.",
+        "  + Squared l2 distance between representations: 0.782",
+        " ",
+        " ",
+        " ",
+        "--------------------- >> end captured stdout << ----------------------"
+    ]);
+  }
+    if (cframe == 37) { commandLine.pushLineStrings([
+        " ",
+        "======================================================================",
+        "FAIL: tests.openface_demo_tests.test_classification_demo_pretrained",
+        "----------------------------------------------------------------------",
+        "Traceback (most recent call last):",
+        "  File \"/iris/python2.7/dist-packages/nose/case.py\", line 197, in runTest",
+        "    self.test(*self.arg)",
+        "  File \"/iris/openface/tests/openface_demo_tests.py\", line 51, in test_classification_demo_pretrained",
+        "    assert \"Predict SteveCarell with 0.97 confidence.\" in out",
+        "AssertionError:",
+        "-------------------- >> begin captured stdout << ---------------------",
+        " ",
+        "=== /iris/openface/images/examples/carell.jpg ===",
+        "Predict SteveCarell with 0.99 confidence.",
+        " ",
+        "/iris/python2.7/dist-packages/sklearn/lda.py:4: DeprecationWarning: lda.LDA has been moved to discriminant_analysis.LinearDiscriminantAnalysis in 0.17 and will be removed in 0.19",
+        "  \"in 0.17 and will be removed in 0.19\", DeprecationWarning)",
+        " ",
+        " ",
+        "--------------------- >> end captured stdout << ----------------------"
+    ]);
+  }
+    if (cframe == 39) { commandLine.pushLineStrings([
+        " ",
+        "======================================================================",
+        "FAIL: tests.openface_demo_tests.test_classification_demo_pretrained_multi",
+        "----------------------------------------------------------------------",
+        "Traceback (most recent call last):",
+        "  File \"/iris/python2.7/dist-packages/nose/case.py\", line 197, in runTest",
+        "    self.test(*self.arg)",
+        "  File \"/iris/openface/tests/openface_demo_tests.py\", line 64, in test_classification_demo_pretrained_multi",
+        "    assert \"Predict EvaLongoria @ x=91 with 0.99 confidence.\" in out",
+        "AssertionError:",
+        "-------------------- >> begin captured stdout << ---------------------",
+        " ",
+        "=== /iris/openface/images/examples/longoria-cooper.jpg ===",
+        "List of faces in image from left to right",
+        "Predict EvaLongoria @ x=92 with 0.99 confidence.",
+        "Predict BradleyCooper @ x=192 with 0.99 confidence.",
+        " ",
+        "/iris/python2.7/dist-packages/sklearn/lda.py:4: DeprecationWarning: lda.LDA has been moved to discriminant_analysis.LinearDiscriminantAnalysis in 0.17 and will be removed in 0.19",
+        "  \"in 0.17 and will be removed in 0.19\", DeprecationWarning)",
+          " ",
+          " ",
+        "--------------------- >> end captured stdout << ----------------------"
+    ]);
+  }
+  if (cframe == 44) { commandLine.pushLineStrings([
+    "======================================================================",
+    "FAIL: tests.openface_demo_tests.test_classification_demo_training",
+    "----------------------------------------------------------------------",
+    "Traceback (most recent call last):",
+    "  File \"/iris/python2.7/dist-packages/nose/case.py\", line 197, in runTest",
+    "    self.test(*self.arg)",
+    "  File \"/iris/openface/tests/openface_demo_tests.py\", line 98, in test_classification_demo_training",
+    "    assert p.returncode == 0",
+    "AssertionError:",
+    "-------------------- >> begin captured stdout << ---------------------",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0002.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0001.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0008.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0005.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0007.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0004.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0006.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0010.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0008.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0002.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0005.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0007.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0007.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0009.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0012.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0001.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0011.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0003.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0006.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0008.jpg ==="
+    ]);
+  }
+  if (cframe == 45) { commandLine.pushLineStrings([
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0003.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0011.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0006.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0010.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0009.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0012.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0010.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0002.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0011.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0001.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0003.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0004.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0009.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0005.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0004.jpg ===",
+    " ",
+    " ",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0011.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0001.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0005.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0003.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0010.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0003.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0002.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0004.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0005.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0001.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0009.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0008.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0012.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0002.jpg ==="
+    ]);
+  }
+  if (cframe == 46) { commandLine.pushLineStrings([
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0006.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0006.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0004.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0004.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0010.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0003.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0002.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0008.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0010.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0006.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0007.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0007.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0005.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0007.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0009.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0011.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0008.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0011.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0009.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0012.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0001.jpg ===",
+    " ",
+    " "
+    ]);
+  }
+  if (cframe == 47) { commandLine.pushLineStrings([
+    "/iris/torch/install/bin/luajit: /iris/torch/install/share/lua/5.1/trepl/init.lua:389: module 'csvigo' not found:No LuaRocks module found for csvigo",
+    "	no field package.preload['csvigo']",
+    "	no file '/iris/.luarocks/share/lua/5.1/csvigo.lua'",
+    "	no file '/iris/.luarocks/share/lua/5.1/csvigo/init.lua'",
+    "	no file '/iris/torch/install/share/lua/5.1/csvigo.lua'",
+    "	no file '/iris/torch/install/share/lua/5.1/csvigo/init.lua'",
+    "	no file './csvigo.lua'",
+    "	no file '/iris/torch/install/share/luajit-2.1.0-beta1/csvigo.lua'",
+    "	no file '/iris/share/lua/5.1/csvigo.lua'",
+    "	no file '/iris/share/lua/5.1/csvigo/init.lua'",
+    "	no file '/iris/.luarocks/lib/lua/5.1/csvigo.so'",
+    "	no file '/iris/torch/install/lib/lua/5.1/csvigo.so'",
+    "	no file '/iris/torch/install/lib/csvigo.so'",
+    "	no file './csvigo.so'",
+    "	no file '/iris/lua/5.1/csvigo.so'",
+    "	no file '/iris/lua/5.1/loadall.so'",
+    "stack traceback:",
+    "	[C]: in function 'error'",
+    "	/iris/torch/install/share/lua/5.1/trepl/init.lua:389: in function 'require'",
+    "	./batch-represent/main.lua:9: in main chunk",
+    "	[C]: in function 'dofile'",
+    "	.../bin/torch/install/lib/luarocks/rocks/trepl/scm-1/bin/th:150: in main chunk",
+    "	[C]: at 0x004065d0",
+    " ",
+    " ",
+    "--------------------- >> end captured stdout << ----------------------",
+    " "
+    ]);
+  }
+  if (cframe == 50) { commandLine.pushLineStrings([
+    "======================================================================",
+    "FAIL: tests.openface_neural_net_training_tests.test_dnn_training",
+    "----------------------------------------------------------------------",
+    "Traceback (most recent call last):",
+    "  File \"/iris/python2.7/dist-packages/nose/case.py\", line 197, in runTest",
+    "    self.test(*self.arg)",
+    "  File \"/iris/openface/tests/openface_neural_net_training_tests.py\", line 76, in test_dnn_training",
+    "    assert p.returncode == 0",
+    "AssertionError:",
+    "-------------------- >> begin captured stdout << ---------------------",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0003.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0006.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0009.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0001.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0001.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0004.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0011.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0007.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0011.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0006.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0005.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0003.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0008.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0004.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0011.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0010.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0002.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0007.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0007.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0012.jpg ==="
+    ]);
+  }
+  if (cframe == 54) { commandLine.pushLineStrings([
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0005.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0004.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0003.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0010.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0009.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0012.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0010.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0002.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0005.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0008.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0002.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0006.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0001.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0008.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0009.jpg ===",
+    " ",
+    " ",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0010.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0001.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0007.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0011.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0005.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0009.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0009.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0005.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0008.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0012.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0001.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0002.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0004.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0004.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0003.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0004.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0003.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0012.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0006.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0011.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0006.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0010.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0008.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0007.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0011.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0009.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0008.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Ann_Veneman/Ann_Veneman_0003.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0002.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Adrien_Brody/Adrien_Brody_0001.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0005.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0007.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0002.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0010.jpg ===",
+    "=== /iris/openface/data/lfw-subset/raw/Anna_Kournikova/Anna_Kournikova_0006.jpg ==="
+    ]);
+  }
+  if (cframe == 55) { commandLine.pushLineStrings([
+    "  cudnn : false",
+    "  testBatchSize : 800",
+    "  embSize : 128",
+    "  cache : \"/tmp/OpenFaceTrainingTest-Net-8TbarF\"",
+    "  cudnn_bench : false",
+    "  cuda : false",
+    "  modelDef : \"../models/openface/nn4.def.lua\"",
+    "  data : \"/tmp/OpenFaceTrainingTest-Img-t6cTJ7/aligned\"",
+    "  epochSize : 1",
+    "  nDonkeys : -1",
+    "  save : \"/tmp/OpenFaceTrainingTest-Net-8TbarF/1\"",
+    "  nGPU : 1",
+    "  device : 1",
+    "  epochNumber : 1",
+    "  manualSeed : 2",
+    "  testing : false",
+    "  alpha : 0.2",
+    "  nEpochs : 10",
+    "  peoplePerBatch : 3",
+    "  imagesPerPerson : 10",
+    "  lfwDir : \"../data/lfw/aligned\"",
+    "  imgDim : 96",
+    "  retrain : \"none\"",
+    "}",
+    ]);
+  }
+  if (cframe == 70) commandLine.pushLineString("Saving everything to: /tmp/OpenFaceTrainingTest-Net-8TbarF/1");
+
+
+  if (cframe > 80){
+    commandLine.pushLineString("");
+    commandLine.pushLineString("Welcome to /)(&§§?=!?°§/&$5).");
+    commandLine.pushLineString("Type a command to begin with...");
+    commandLine.pushLineString("Available commands are: [info] [maria] [gerkzeuk] [laserharp] [electronic art] [street] [dance] [t] [genome] [fire] [blog] [constructivism2] and [skip]");
+    commandLine.pushLineString("");
+    commandLine.pushLineString("");
+    busy = false;
+    seqIntro_b = false;
+
+
+    //commandLine.pushLineString("");
+    //pfc = frameCount;
+    //busy = true;
+    //seqOutside_b = true;
+  }
+
+}
+
+function printInfo(){
+  commandLine.pushLineString("This website works similar to a command-line interface.");
+  commandLine.pushLineString("Available commands are:");
+  commandLine.pushLineString("");
+  commandLine.pushLineString("info");
+  commandLine.pushLineString("Gives the information you are reading right now");
+  commandLine.pushLineString("");
+  commandLine.pushLineString("gerkzeuk");
+  commandLine.pushLineString("Gives information about an automatic artist called \'gerkzeuk\' in a pop-up window");
+  commandLine.pushLineString("");
+  commandLine.pushLineString("laserharp");
+  commandLine.pushLineString("Gives information about an instrumental cage that works with lasers and ultrasonic sensors in a pop-up window");
+  commandLine.pushLineString("");
+  commandLine.pushLineString("skip");
+  commandLine.pushLineString("Closes the command-line and brings you to a website containing further information");
+  commandLine.pushLineString("");
+  commandLine.pushLineString("Further commands are available to run interactive and non-interactive animations:");
+  commandLine.pushLineString("street, dance, t, fire");
+  commandLine.pushLineString("");
+  commandLine.pushLineString("And there are more:");
+  commandLine.pushLineString("electronic art, blog, genome, constructivism2");
+  commandLine.pushLineString("");
+}
+
+//Abusing multicultutral acceptance, shame, guilt, ethno-pluralism and constructivism to elaborate ethics of the new world order... Done
+var danceText;
+function seqDance(){
+  var cframe = frameCount - pfc;
+  if (cframe == 0) commandLine.pushLineString("Analyzing users rational and emotional capabilities...");
+  if (cframe == 5) commandLine.changeLineString("Analyzing users rational and emotional capabilities... Done");
+  if (cframe == 8) commandLine.pushLineString("Analyzing users behaviours...");
+  if (cframe == 10) commandLine.pushLineString("Analyzing users behaviours... Done");
+  if (cframe == 15) commandLine.changeLineString("Offering practice in paradigm shifting.");
+  if (cframe == 25) commandLine.pushLineString("Stimulating users ability to see and feel in 5...");
+  if (cframe == 37) commandLine.changeLineString("Stimulating users ability to see and feel in 4...");
+  if (cframe == 49) commandLine.changeLineString("Stimulating users ability to see and feel in 3...");
+  if (cframe == 61) commandLine.changeLineString("Stimulating users ability to see and feel in 2...");
+  if (cframe == 73) commandLine.changeLineString("Stimulating users ability to see and feel in 1...");
+  if (cframe == 78) commandLine.pushLineString("");
+  if (cframe == 85) commandLine.pushLineString("---*---------------")
+  if (cframe == 87) commandLine.changeLineString("------*------------")
+  if (cframe == 89) commandLine.changeLineString("---------*---------")
+  if (cframe == 71) commandLine.changeLineString("-------------*-----")
+  if (cframe == 73) commandLine.changeLineString("-----------------*-")
+  if(cframe == 75) npfc = frameCount;
+  if(cframe > 75){
+    var dframe = frameCount - npfc;
+    if (dframe > 0 && dframe < danceText.length/60+1) {
+      for(var i = 0; i < 60; i++) {
+        commandLine.pushLineString(danceText[i+((dframe-1)*60)]);
+      }
+    }
+    if (dframe == danceText.length/60+1){
+      npfc = frameCount;
+      minc++;
+      if(minc > 10){
+        minc = 0;
+        busy = false;
+        seqDance_b = false;
+      }
+    }
+  }
+}
+var fireText;
+function seqFire(){
+  var cframe = frameCount - pfc;
+  if (cframe == 0) commandLine.pushLineString("Testing users monitor...");
+  if (cframe == 5) commandLine.changeLineString("Testing users monitor... Done");
+  if (cframe == 8) commandLine.pushLineString("More than a million lights available.");
+  if (cframe == 10) commandLine.pushLineString("Analyzing users behaviours...");
+  if (cframe == 15) commandLine.changeLineString("Analyzing users behaviours... Done.");
+  if (cframe == 25) commandLine.pushLineString("Stimulating users rational functions with cognitive insight in 5...");
+  if (cframe == 37) commandLine.changeLineString("Stimulating users rational functions with cognitive insight in 4...");
+  if (cframe == 49) commandLine.changeLineString("Stimulating users rational functions with cognitive insight in 3...");
+  if (cframe == 61) commandLine.changeLineString("Stimulating users rational functions with cognitive insight in 2...");
+  if (cframe == 73) commandLine.changeLineString("Stimulating users rational functions with cognitive insight in 1...");
+  if (cframe == 85) commandLine.changeLineString("Stimulating users rational functions with cognitive insight.");
+  if (cframe == 85) commandLine.pushLineString(" ");
+  if (cframe == 87) commandLine.pushLineString(".");
+  if (cframe == 100) commandLine.changeLineString("..");
+  if (cframe == 113) commandLine.changeLineString("...");
+  if (cframe == 120) commandLine.changeLineString("Cognitive insight not available.");
+  if (cframe == 139) commandLine.pushLineString("");
+  if (cframe == 143) commandLine.pushLineString("Keep watching, animation will end eventually.");
+  if (cframe == 167) commandLine.pushLineString("Initializing fire... *------------------");
+  if (cframe == 169) commandLine.changeLineString("Initializing fire... ---*---------------")
+  if (cframe == 173) commandLine.changeLineString("Initializing fire... ------*------------")
+  if (cframe == 177) commandLine.changeLineString("Initializing fire... ---------*---------")
+  if (cframe == 181) commandLine.changeLineString("Initializing fire... -------------*-----")
+  if (cframe == 185) commandLine.changeLineString("Initializing fire... -----------------*-")
+  if (cframe == 186) npfc = frameCount;
+  if (cframe > 186) {
+    var dframe = frameCount - npfc;
+    if (dframe > 0 && dframe < fireText.length/60+1) {
+      for(var i = 0; i < 60; i++) {
+        commandLine.pushLineString(fireText[i+((dframe-1)*60)]);
+      }
+    }
+    if (dframe == fireText.length/60+1){
+      npfc = frameCount;
+      minc++;
+      if(minc > 3){
+        minc = 0;
+        busy = false;
+        seqFire_b = false;
+      }
+    }
+  }
+}
+
+function seqOutside(){
+  var cframe = frameCount - pfc;
+  if (cframe == 0) commandLine.pushLineString("Preparing user to go outside...");
+  if (cframe == 10) commandLine.pushLineString("Analyzing users behaviours...");
+  if (cframe == 15) commandLine.changeLineString("Analyzing users behaviours... Done.");
+  if (cframe == 18) commandLine.pushLineString("Initiating direct contact to user...");
+  if (cframe == 23) commandLine.changeLineString("Initiating direct contact to user... Failed.");
+  if (cframe == 28) commandLine.pushLineString("Loading non-interactive instructions...");
+  if (cframe == 35) commandLine.pushLineString  ("---*---------------")
+  if (cframe == 37) commandLine.changeLineString("------*------------")
+  if (cframe == 39) commandLine.changeLineString("---------*---------")
+  if (cframe == 41) commandLine.changeLineString("-------------*-----")
+  if (cframe == 43) commandLine.changeLineString("-----------------*-")
+  if (cframe == 45) commandLine.changeLineString("---------*---------")
+  if (cframe == 47) commandLine.changeLineString("*------------------")
+  if (cframe == 55){
+    commandLine.changeLineString(" ")
+    commandLine.changeLineString("* How to move:")
+    commandLine.pushLineString(" - Press W, A, S and D to walk")
+    commandLine.pushLineString(" - Drag and Drop the mouse to look around")
+    commandLine.pushLineString(" - Cross the street")
+  }
+  if (cframe == 57) commandLine.pushLineString(" ")
+  if (cframe == 110) commandLine.pushLineString("Assuming user is capable of comprehending and navigating 3D space.");
+  if (cframe == 120) commandLine.pushLineString("Starting boot sequence in 5...");
+  if (cframe == 132) commandLine.changeLineString("Starting boot sequence in 4...")
+  if (cframe == 144) commandLine.changeLineString("Starting boot sequence in 3...")
+  if (cframe == 156) commandLine.changeLineString("Starting boot sequence in 2...")
+  if (cframe == 168) commandLine.changeLineString("Starting boot sequence in 1...")
+  if (cframe == 180){
+    busy = false;
+    seqOutside_b = false;
+    commandLine.pushLineString("")
+    PopupCenter("http://www.victorgiers.com/street/street.html", 'street', screen.width, screen.height);
+   }
+}
+function seqMaria(){
+  var cframe = frameCount - pfc;
+  if (cframe == 0) commandLine.pushLineString("Preparing user to meet Maria...");
+  if (cframe == 10) commandLine.pushLineString("Analyzing users behaviours...");
+  if (cframe == 15) commandLine.changeLineString("Analyzing users behaviours... Done.");
+  if (cframe == 18) commandLine.pushLineString("Initiating direct contact to user...");
+  if (cframe == 23) commandLine.changeLineString("Initiating direct contact to user... Failed.");
+  if (cframe == 28) commandLine.pushLineString("Loading non-interactive instructions...");
+  if (cframe == 35) commandLine.pushLineString  ("---*---------------")
+  if (cframe == 37) commandLine.changeLineString("------*------------")
+  if (cframe == 39) commandLine.changeLineString("---------*---------")
+  if (cframe == 41) commandLine.changeLineString("-------------*-----")
+  if (cframe == 43) commandLine.changeLineString("-----------------*-")
+  if (cframe == 45) commandLine.changeLineString("---------*---------")
+  if (cframe == 47) commandLine.changeLineString("*------------------")
+  if (cframe == 55){
+    commandLine.changeLineString(" ")
+    commandLine.changeLineString("* How to move:")
+    commandLine.pushLineString(" - Press W, A, S and D to walk")
+    commandLine.pushLineString(" - Click anywhere to be able to look around")
+    commandLine.pushLineString(" - Allow Pop-Up to listen to a beautiful song and watch the video if you want to")
+  }
+  if (cframe == 57) commandLine.pushLineString(" ")
+  if (cframe == 110) commandLine.pushLineString("Assuming user is capable of comprehending and navigating 3D space.");
+  if (cframe == 120) commandLine.pushLineString("Starting boot sequence in 5...");
+  if (cframe == 132) commandLine.changeLineString("Starting boot sequence in 4...")
+  if (cframe == 144) commandLine.changeLineString("Starting boot sequence in 3...")
+  if (cframe == 156) commandLine.changeLineString("Starting boot sequence in 2...")
+  if (cframe == 168) commandLine.changeLineString("Starting boot sequence in 1...")
+  if (cframe == 180){
+    busy = false;
+    seqOutside_b = false;
+    commandLine.pushLineString("")
+    PopupCenter("http://www.victorgiers.com/Maria/Maria.html", 'Maria', screen.width, screen.height);
+   }
+}
+
+function seqSkip(){
+  var cframe = frameCount - pfc;
+  if (cframe == 0) commandLine.pushLineString("Redirecting to some homepage...");
+  if (cframe == 20){
+    busy = false;
+    seqOutside_b = false;
+    window.location.href = "http://www.victorgiers.com/main.php";
+  }
+}
diff --git a/p5js/console.js b/p5js/console.js
new file mode 100644
index 0000000..41883e8
--- /dev/null
+++ b/p5js/console.js
@@ -0,0 +1,278 @@
+var commandLine;
+function setup() {
+  createCanvas(window.innerWidth,window.innerHeight);
+  textFont("Courier New");
+  textSize(14);
+  frameRate(12);
+  loadAnimationTexts();
+  commandLine = new CommandLine();
+}
+
+function draw() {
+  background(0);
+  stroke(255);
+  strokeWeight(0);
+  fill(255);
+  push();
+  translate(translateX, translateY);
+  scale(scaleFactor);
+//  image(fingers,0,0, gwidth, gheight); // draw the video frame to canvas
+  pop();
+  if(busy) runSequence();
+  commandLine.show();
+}
+
+function CommandLine(){
+  this.userInput = "";
+  this.presentedLines = Array(60).fill("");
+
+  this.getUserInput = function(code,c){
+    if(!busy){
+      if (code != 8 &&  code != 10 && code != 16 && code != 17 && code != 18 && code != 20) {
+        this.userInput = this.userInput + c.toLowerCase();
+      }
+      if (code == 8 && this.userInput.length > 0) { //backspace
+        this.userInput = this.userInput.substr(0, this.userInput.length-1);
+      } else if (code == 13) { //enter
+        this.compareUserInput(this.userInput);
+        this.userInput = "";
+      }
+    }
+  }
+  this.pushLineStrings = function(bottomLines){
+    for(var i = 0; i < bottomLines.length; i ++){
+      this.presentedLines.splice(0, 0, bottomLines[i]);
+    }
+  }
+ this.pushLineString = function(bottomLine) {
+     for (var i = this.presentedLines.length-1; i > 0; i--) {
+        this.presentedLines[i] = this.presentedLines[i-1];
+      }
+      this.presentedLines[0] = bottomLine;
+  }
+  this.changeLineString = function(bottomLine) {
+       this.presentedLines[0] = bottomLine;
+   }
+  this.getInputLine = function(){
+    if(!busy){
+      this.inputString = frameCount % 2 == 0 ? "guest@iris ~ $ " + this.userInput + "_" : "guest@iris ~ $ " + this.userInput;
+      this.presentedLines[0] = this.inputString;
+    }
+  }
+
+  this.show = function(){
+    console.log(this.presentedLines[0]);
+    this.getInputLine();
+    for (var i = 0; i < this.presentedLines.length; i++) {
+      text(this.presentedLines[i], 13, window.innerHeight-150-(i*13));
+    }
+  }
+
+  this.compareUserInput = function(userin){
+    userin=userin.trim()
+    if(this.presentedLines[0].charAt(this.presentedLines[0].length-1) == '_'){
+      this.presentedLines[0] = this.presentedLines[0].substring (0, this.presentedLines[0].length-1);
+    }
+    if (userin === "gerkzeuk"){
+      this.pushLineString("");
+      PopupCenter('gerkzeuk/', 'gerkzeuk', 1024, screen.height);
+    } else if (userin === "info"){
+      printInfo();
+    } else if (userin === "laserharp" || userin === "laserharfe"){
+      this.pushLineString("");
+      PopupCenter('laser/', 'laserharfe', screen.width, screen.height);
+    } else if (userin === "dance"){
+      this.pushLineString("");
+      pfc = frameCount;
+      busy = true;
+      seqDance_b = true;
+    } else if (userin === "fire"){
+      this.pushLineString("");
+      pfc = frameCount;
+      busy = true;
+      seqFire_b = true;
+    } else if (userin === "t"){
+      window.location.href = "t/index.html"
+    } else if (userin === "electronic art"){
+      this.pushLineString("");
+      PopupCenter("https://www.youtube.com/watch?v=3-zyXnc2Xls", "Walter Giers - Electronic Art", screen.width, screen.height);
+    } else if (userin === "genome"){
+      pfc = frameCount;
+      busy = true;
+      seqGenome_b = true;
+    } else if (userin === "blog"){
+      this.pushLineString("");
+      PopupCenter('http://giers.wordpress.com/', 'Neugier & Ästhetik', screen.width, screen.height);
+    } else if (userin === "constructivism2"){
+      pfc = frameCount;
+      busy = true;
+      seqConstructivism_b = true;
+    } else if (userin === "go outside" || userin === "outside" || userin === "go" || userin === "street"){
+      this.pushLineString("");
+      pfc = frameCount;
+      busy = true;
+      seqOutside_b = true;
+    } else if (userin === "maria"){
+      this.pushLineString("");
+      pfc = frameCount;
+      busy = true;
+      seqMaria_b = true;
+    } else if (userin === "skip"){
+      this.pushLineString("");
+      pfc = frameCount;
+      busy = true;
+      seqSkip_b = true;
+    } else if (userin === ""){
+      this.pushLineString(this.inputString);
+    } else {
+      this.pushLineString("Unavailale or forbidden command.");
+      this.pushLineString("Available commands are: [info] [maria] [gerkzeuk] [laserharp] [electronic art] [street] [dance] [t] [genome] [fire] [blog] [constructivism2] and [skip]");
+      this.pushLineString("");
+    }
+  }
+}
+
+function PopupCenter(url, title, w, h) {
+    // Fixes dual-screen position                         Most browsers      Firefox
+    var dualScreenLeft = window.screenLeft != undefined ? window.screenLeft : screen.left;
+    var dualScreenTop = window.screenTop != undefined ? window.screenTop : screen.top;
+
+    var width = window.innerWidth ? window.innerWidth : document.documentElement.clientWidth ? document.documentElement.clientWidth : screen.width;
+    var height = window.innerHeight ? window.innerHeight : document.documentElement.clientHeight ? document.documentElement.clientHeight : screen.height;
+
+    var left = ((width / 2) - (w / 2)) + dualScreenLeft;
+    var top = ((height / 2) - (h / 2)) + dualScreenTop;
+    var newWindow = window.open(url,title,'scrollbars=yes,width=' + w + ',height=' + h + ',top=' + top + ', left=' + left + ',resizable,scrollbars,toolbar,menubar');
+
+    // Puts focus on the newWindow
+    if (window.focus) {
+        newWindow.focus();
+    }
+}
+
+function runSequence(){
+  if(busy){
+    if (seqIntro_b){
+      seqIntro();
+    } else if(seqDance_b){
+      seqDance();
+    } else if(seqFire_b){
+      seqFire();
+    } else if(seqOutside_b){
+      seqOutside();
+    } else if(seqMaria_b){
+      seqMaria();
+    } else if(seqSkip_b){
+      seqSkip();
+    } else if(seqGenome_b){
+      seqGenome();
+    } else if(seqConstructivism_b){
+      seqConstructivism();
+    }
+  }
+}
+
+var gwidth = window.innerWidth;
+var gheight = window.innerHeight;
+var zoomedState = false;
+var scaleFactor = 1.0;
+var translateX = 0.0;
+var translateY = 0.0;
+
+function reset() {
+  scaleFactor = 1;
+  translateX = 0.0;
+  translateY = 0.0;
+}
+
+function collisionDetection() {
+  while (translateX > 0.0) translateX--;
+  while (translateY*scaleFactor > 0.0) translateY--;
+  while (translateX+gwidth*scaleFactor < gwidth) translateX++;
+  while (translateY+gheight*scaleFactor < gheight) translateY++;
+}
+
+function zoom(delta) {
+  translateX -= mouseX;
+  translateY -= mouseY;
+  scaleFactor *= delta;
+  translateX *= delta;
+  translateY *= delta;
+  translateX += mouseX;
+  translateY += mouseY;
+  collisionDetection();
+}
+
+function keyPressed(){
+  commandLine.getUserInput(keyCode, key);
+  return false;
+}
+
+function mousePressed() {
+  if (mouseButton == CENTER) {
+    if (!zoomedState && scaleFactor == 1.0) {
+      zoom(3);
+    } else {
+      reset();
+    }
+    zoomedState = !zoomedState;
+  }
+}
+
+function mouseDragged() {
+  if (zoomedState) {
+    translateX += (mouseX - pmouseX)/3; //this /3 shit is shit, drag n drop moves too fast, why
+    translateY += (mouseY - pmouseY)/3;
+    collisionDetection();
+  }
+}
+
+function mouseWheel(event) {
+  if(event.deltaY > 0){
+    zoom(1.0/1.05);
+  } else if(event.deltaY < 0){
+    zoom(1.05);
+  } else {
+    zoom(1.0);
+  }
+  zoomedState = true;
+  if (scaleFactor <= 1.0 && event.deltaY > 0){
+    reset();
+  }
+}
+
+//on backspace down + optional callback
+function onBackspace(e, callback){
+    var key;
+    if(typeof e.keyIdentifier !== "undefined"){
+        key = e.keyIdentifier;
+
+    }else if(typeof e.keyCode !== "undefined"){
+        key = e.keyCode;
+    }
+    if (key === 'U+0008' ||
+        key === 'Backspace' ||
+        key === 8) {
+                    if(typeof callback === "function"){
+                callback();
+            }
+            return true;
+        }
+    return false;
+}
+
+//event listener
+window.addEventListener('keydown', function (e) {
+
+    switch(e.target.tagName.toLowerCase()){
+        case "input":
+        case "textarea":
+        break;
+        case "body":
+            onBackspace(e,function(){
+                e.preventDefault();
+            });
+
+        break;
+    }
+}, true);
diff --git a/p5js/console_animations/dance.txt b/p5js/console_animations/dance.txt
new file mode 100644
index 0000000..db06730
--- /dev/null
+++ b/p5js/console_animations/dance.txt
@@ -0,0 +1,2040 @@
+ooooooooooooosssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhddddddddddddddddddddddddddddddd
+ooooooooooooooooooooosssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhddddddddddddddddddddddddddddd
+oooooooooooooooooooooooooooossssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhddddddddddddddddddddddddddd
++++++ooooooooooooooooooooooooooooossssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhddddddddddddddddddddddddd
++++++++++++++oooooooooooooooooooooooooooooooooooooooooooooooossssssssssssssssssssssssssssssssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhdddddddddddddddddddddddd
+++++++++++++++++++++oooooooooooooooooooooooooooooooooooooooooooooooooooooosssssssssssssssssssssssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhddddddddddddddddddddddd
++++++++++++++++++++++++++++ooooooooooooooooooooooooooooooooooooooooooooooooooooooossssssssssssssssssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhdddddddddddddddddddddd
+/////////++++++++++++++++++++++++ooooooooooooooooooooooooooooooooooooooooooooooooooooooosssssssssssssssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhddddddddddddddddddddd
+/////////////////++++++++++++++++++++++++++++++ooooooooooooooooooooooooooooooooooooooooooooosssssssssssssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhddddddddddddddddddddd
+////////////////////////+++++++++++++++++++++++++++++++++++++ooooooooooooooooooooooooooooooooooossssssssssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhdddddddddddddddddddd
+::::::://////////////////////++++++++++++++++++++++++++++++++++++++++ooooooooooooooooooooooooooooosssssssssssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhdddddddddddddddddddd
+::::::::::::::////////////////////+++++++++++++++++++++++++++++++++++++++++oooooooooooooooooooooooooosssssssssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhdddddddddddddddddddd
+:::::::::::::::::::::////////////////////////+++++++++++++++++++++++++++++++++ooooooooooooooooooooooooossssssssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhdddddddddddddddddddd
+------:::::::::::::::::::://///////////////////////////+++++++++++++++++++++++++++ooooooooooooooooooooooosssssssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhdddddddddddddddddddd
+-------------:::::::::::::::::://////////////////////////////+++++++++++++++++++++++oooooooooooooooooooooosssssssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhdddddddddddddddddddd
+-------------------::::::::::::::::///////////////////////////////++++++++++++++++++++ooooooooooooooooooooossssssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhdddddddddddddddddddd
+.........---------------:::::::::::::::::://////////////////////////+++++++++++++++++++ooooooooooooooooooooosssssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhdddddddddddddddddddd
+..............--------------::::::::::::::::::::///////////////////////++++++++++++++++++ooooooooooooooooooosssssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhddddddddddddddddddddd
+```...............-------------:::::::::::::::::::::////////////////////++++++++++++++++++oooossysssooooooooossssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhddddddddddddddddddddd
+`````````.............-------------::::::::::::::::::::///////////////////++++++++++++++++ooydmmmmmmmhysooooossssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhdddddddddddddddddddddd
+`````````````............------------:::::::::::::::::::://////////////////++++++++++++++++ooooooyhmmmmmmddyyssssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhddddddddddddddddddddddd
+     ```````````............-------------::::::::::::::::://///////////////++++++++++++++++oooooshhyyhhhhdmmmmddhyyysssssssssssssyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhddddddddddddddddddddddd
+        ```````````...........--------------:::::::::::::::////////////////++++++++++++++++oooooooooooooosyhdmmmmmmmddhhysssssssyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhddddddddddddddddddddddddd
+         ```````````............-------------:::::::::::::::///////////////+++++++++++++++ooooooooooooooooosssydmmmmmmmmmmddhyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhddddddddddddddddddddddddd
+         ````````````............-------------::::::::::::::///////////////+++++++++++++++ooooooooooooooooossssssydmmmmmmmmmmmmmmddhhyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhdddddddddddddddddddddddddd
+``    ```````````````............-------------::::::::::::::///////////////++++++++++++++ooooooooooooooooossssssssssyhhddmmmmmmmmmmmmmmmmmdddddhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhddddddddddddddddddddddddddd
+//::--..````````````.-............------------:::::::::::::///////////////++++++++++++++ooooooooooooooooosssssssssssssssyyyhhhddmmmmmmmmmmmmmmmmmmmmdhhhhhhhhhhhhhhhhhhhhhhddddddddddddddddddddddddddddd
+ooooooooo+//:---...-+oo:.........------------::::://+ossssoo++///////////+++++oossyyhhhhhhhhhhhhhhyyyyyyyysssssssssssssssssyyyyyyyhhdmmmmmmmmmmmmmmmmdhhhhhhhhhhhhhhhhhhhhdddddddddddddddddddddddddddddd
+oooooooooooooossssssssss/-:/yddossoo++osssyhhdmmmmmmmmmmmmmmmmmmmmmmmmmmdddmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmddhyyyyysyyyyyyyyyhdmmmmmmmmmmmmmmmmmdhhhhhhhhhhhhhhhhhhdddddddddddddddddddddddddddddddd
+------::::::///+++++oooss+dmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmdhhhhhhddmmmmmmmmmmmmmmmmmmmmmmmdhhhhdddddddhhhhhddddddddddddddddddddddddddddddddd
+................-----:::::/ossyyosooooooooosssyhhdmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmdddddddddddddddddddddddddddddddddddd
+------------------------------:---------:::::::////+ooooooo++++oydmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmddddddddddddddddddddddddddddmm
+--------------------------------------::::::::::::://////////////++sdmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmddddddddddddddddddddddddmmm
+---------------------------------::::::::::::::://////////////+++++++oyyhhddddddmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmdddddddddddddddddddddmmmm
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+ssssssssssssssssssssssssssssssssssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhdddddddddddddddddddddddddddddddddddddddddmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
+yyyyyyyysssssssssssssssssssssssssssssssssssssyyyyyyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhddddddddddddddddddddddddddddddddddddddddmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
+yyyyyyyyyyyyyyyyyyyyyyyyyssssssssssssssyyyyyyyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhddddddddddddddddddddddddddddddddddddddddddmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
+yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhddddddddddddddddddddddddddddddddddddddddmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
+yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhddddddddddddddddddddddddddddddddddddddddddmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
+yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhdddddddddddddddddddddddddddddddddddddddddddmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
+hhhhhhhhhhyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhddddddddddddddddddddddddddddddddddddddddddddmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
+hhhhhhhhhhhhhhhhhhhhhhhhhhyyyyyyyyyyyyyhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhddddddddddddddddddddddddddddddddddddddddddddmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
+hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhddddddddddddddddddddddddddddddddddddddddddddddmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
diff --git a/p5js/console_animations/fire.txt b/p5js/console_animations/fire.txt
new file mode 100644
index 0000000..9da0696
--- /dev/null
+++ b/p5js/console_animations/fire.txt
@@ -0,0 +1,3600 @@
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                `                     
+                                                                                                                                                `                     
+                                                                                                   ```                                                                
+                                                                                   `/`        ``  `+o:`                                                               
+                                                                                 ``-h`    `````` ``+hy.`````                                                          
+                                                                                ```+d.````````````.odh-...```                                                         
+                                                                              ````:hm-`````.....-+ydmh---...`                                   ``                    
+                                                                      ````````````smm+`````....+hhdmm+.--...````                          ` `  `.``                   
+                                                                     `````````````ymmh..`...../dddmmd-.:-..-.`````                            `````                `` 
+                                                                   ````````````...ymdd+-...---+mmmmmh:-:-..::.`````                             ```                 ` 
+                                                             ` ```````````........+yoyy:------/dmmmdo/::-..:/.````                            ` ``                  ` 
+                                                           ````````````..........-----o/:::::::ymmmmso:/:--:+-.`                              ````                  ` 
+                                                   ` ``````````````...`.........-----:::::::///+mmmmmmy+/:::/:-``                             ````                  ` 
+                                              ```````````````.`...............----:::://///+++++dmmmmmmdo/:::::.`                             ``````                  
+                                             `.-``````````.........----.......---:::/oo///++++++ymmmmmmmh//:::-.``                            ``````     `            
+                                      ``` `````-:..................-------------::::/ydyhs++////ommmmmmmd/:--::.```     ``                    ``.```    `             
+                                      ``````````-o++-----------------::-------:://:/shdmmmhsoo+odmmmmmmmmo/////-..````  `````                 ``````  ```             
+                                 ``   ````` ```..-yhh/::::::::::::::::::::::://////+yddmmmmddhhmmmmmmmmmms++++/:-.``````` ````               `````````````          ` 
+                                 ``    ```````...-/hddhys+:::/:///////////////////oyhmmmmmmmmmmmmmmmmmmmmo+++++/:.````````````      ```      ````````````` `       `` 
+                                  ```````````..---:+hdmddho//+///////////////++/++ydddmmmmmmmmmmmmmmmmmmmooo++++:-`.`...````                `````````` ``` `````````` 
+                                 ``````````..-------/ydmmdy//o++//////////////++ooshdhhmmmmmmmmmmmmmmmmmdsooo++/:-..`....```                `````````` ``` ```````````
+            ``                  ``````````...:::://::+ymmmdosyso+///////////////osyydmdmmmmmmmmmmmmmmmmmmsssoo+/:...``...```                 ````````````` ```````````
+           ```              ` ```.`...```...-:///o+//+hdmmmddhs+//////////////////oyhdmmmmmmmmmmmmmmmmmmdsso+o/:-..``..``````                ````````````` `````````.`
+                           ````````````....--::+yh:::ydmmmmo//o+/::::/::::-::://///+sydmmmmmmmmmmmmdmmmmd/:::/--.```````````                 ````````````  `````````.`
+     ````````````         ````````..-:----::::/sms//+dmmmmms//+o++///+//////////++++oshdmmmmmmmdmddhmmmmmy//:::---.........`  `````````  `` ```````````````````    `` 
+   ```````````  `    `    `````..---:+ooo++o++ydm+++smmmmmms///osoo++/////////++osysoydmdmmmdddhhyyhmmmmhhso///:------...`   ```````````    `.``````````````````````` 
+ `````````````       `   ````.....--/+sssyyhhdmmmo++ymmmmmms+//oyyso++os+/+++/++syhssdmddmmmdhhhyysymmmmysso//:-.....````   `..`            `````.````````````````````
+ `````````````       `  ``````...--:/+ooshdmmmmmmsoyhmmmmmmh+//ohdhyo++hhyossooysshdhhhhdmmmhdhsoo+oyosy////---/:...`````  ````  ` ` ``     `````.`` `````````````````
+ ````````````````    `  ``````..-//++oossdmmmmmmmdmmmmmmmdmmd+/odmmmdyyhhdydhsooyoyyysoosmmmsy+:-...-:/+///++-../s+:````````` ` ```````     `````.`  `````````````````
+ ```````````   ``   ``  ```````.-://++soohmmmmmmmmmmmmmmmyhdddhyhmddddddhhd+/::+s///++oohmmmsyo:::://:/::-----...-:-...` ```````     ``     `````.`` ``.````````````` 
+ ```````````        ``  ````````.--::+s++oso::/+syyyssooo/::---.+yyhyyyyo/++//:--.....-/hymmsss.```  `--.`    `` `..                  ```   `.```.````...```````````` 
+ ``````...`         ``        ````..-//..````  `:-             `o/sdyys:``          `.-so+ddhyy-      .-..`       ``                        `````..``...````````````` 
+ ``````````       ```` ``````````...-:.        `+:          -``-+-sdhs/.           .os-+-+yo::s-.``..--.....`      ``                    `````````````````````````` ` 
+      `````        ```````````.....--:-        .oo.````..`.`/-`.-:sdy+.`        `..--.`..--.....````            `--..``            ` ``````````````````````         ` 
+ ``````````        ```````````.....`.--        .sso///+o/--.--``.+yds:.`          `                              ..```                      ``....``````````          
+ ``````````        ```````````.....``--        `osyysooyo+oooooyhmdh+::.`                                                                   ``......``````            
+  `````````       ````````````..-///-- ``    ``.:hdddddmmddmhsymmmoo--yo...                                                                  `.......`````            
+    ````````      ````````````..`-+o/+/``.``.:+ohmddmdhsdddmy/dmm+:+.`oy-+/`                                                                 `.......```````          
+     ` ````````  ```````````    `.:ossy+-.:---::/hd/::--h+smy--y/.:::-sh:ss:.`````..          ````` ```  `                                   `....`.....```           
+       ````.``````````          ..:+sy+s+----:/:-/s///.`` .ss.:+/.:/++smhhhysssyys+:.           ```` `  ``                                   `..`    `...``           
+       ```.``````````           `../+so+o:::..::.-.-::::   -s+:+ssyy//osyo:-..-/o/--`                   `````                                ``     ```..``           
+        ```  `````````           `..:oo/`  ` `-/:--:/+/:    ::o+oyo/-+oooo+::+/.`                      ``..``                               ``      ```````           
+         ```` `..`````            `..:/     .-.//.`-+oo+.   oso+ooo+oooo++oo:       ..                 ` `.`                                `     ````````            
+              ``` ```              ```       .-://.```//:   -//++:-`.:---:.`        .-:            `.`  ``                                       ```````              
+ ```````                  ``````              ...+s+////+`   .-...   `-.`            `.`   ``.--`..`...`                                        ```````````           
+ ````````         ````   `````` `             ...-/+++:-:.    `.``   ```             `     `::/-.`````                                        ` ```````````           
+  ``                                         ```...---.`.`    ````                            ``                                                 `````````            
+  `                                                                                                                                                   ````            
+ `                                                                                                                                                                    
+      ````                                                                                                                                                            
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                  `.``                                            `                   
+                                                                                                 `::-.                                                                
+                                                                                                 -o+:.` ``                                      ``                    
+                                                                                          ````  `oss+:`````                                     ``                    
+                                                                                          ``````/yyys/``````                                    `                     
+                                                                                         ``````.yhhhh-```````                                   `                     
+                                                                                 `` ``````````.ohhddh.``.``.`                                   `                     
+                                                                               ```````````....+hddddo``..``..`                                  `                     
+                                                                              ````````.`......oddddyy-.....-.```````                           ``` ` ````             
+                                                                      ````````````.`..........ohddsydh-...-:-````                       `````  `.```    `         ``` 
+                                                                     ````````````.............:/ydhdmd/--.-/:.````                            ``````    `         ``` 
+                                                             `     ````````````....---------::+//ydmmm/::-.::-``````                          `````               ``` 
+                                                             ````````````........----:::::/o+sdhyhmmmms+:---::.`````                          `````               ``` 
+                                                            ```````````........----::://+ohhsdmmmmmmmmdy+:-----.``                            `````                `` 
+                                                   ````````````````...`........---:ohosydmmhsdmmmmmmmmyh+/:----..`                            `````               ``` 
+                                                `````````````.``.............----::/ymmmmmmdsdmmmmmmmdsy+//::::-``     `                      ```````        ``   ``  
+                                               ``.````````........-----......---::://hmmmmmdhdmmmmmmmmdy++////:-```    ```                    ````````  ``` ``        
+                                          ```````.-................------------::::://odmmmmddmmmmmmmmms///:::::..``   ```````                ``.``````````````       
+                                      ```````````......--------------:------:::://:://+odmmmmmmmmmmmmmmy+++///:::--..`````````      ``````````````````````   ``       
+                                     `````` ````...---::::::::::::::::::::::////+/::++sdmmmmmmmmmmmmmmmdsooo++///:-..```` ````      ````    ``````````````      ````` 
+                                  ````````````...-----::::::::::::/://////////+/+///+oyhdmmmmmmmmmmmmmmmssooo++++:....`.`````       ```     `````````````` `````````` 
+                                  ```````````...-----::::::::////////////////++////oooosymmmmmmmmmmmmmmmyssoo++++:......````                `````````````` ```````````
+                                 `````` ```..-----.-:/+///////////+/////////++++o/+ysssshmmmmmmmmmmmmmmmyyssooo++--.......```               `````````````` ```````````
+            ``                `````````````..:////::/oy+//////////o////////+////o/ohyssydmmmmmmmmmmmmmmmhyysooo/:--.......```                ````````````` ```````````
+           ```                ```````````...-:/ss/shhyhs/////////+o+//////////////ydyyyhmmmmmmmmmmmmmmmdysssoo+/-..``..``````                ```..```````` ````````..`
+                             ```````.......---:yh:dmmddy:::::::::os+//::::::::///ohdhyyhmmmmmmmmmmmmmmmdyyso///:.````````````            ``  ````````````` ````......`
+     ````````````         ```````...-//:/+/:::+dd/dmmmmd/////:::/oys++/////////++shhhhydmmmmdmmmddmmmmmmmmdyo/+/:--........`  ````````````` ````````````````````````` 
+ ` ```````````  `    `    ``````..--:/+oshds+/oddsmmmmmmy+++/:/++shho+////++//+++syhhhyhdmmmddddhhhmmmmmmmmyyh+:::----...`   ````````````   `.```.``````````````````` 
+ `````````````       `   `````....-:/++osmmmdosmmdmmmmmmmdoo//hddddhs+++++++/++++syyyyyyymmmdhyyhyyhmmmdhyyo+s+:-.-..````   `..` ```````    `.```.````..``````````````
+ `````````````       `  ``````...-::/+//+mmmyydmmmmmmmmmmmmd+/ommmmmmys++++++sssssssssyssmmmddhhysosyysso+/::-/dy---.````  ````  ```````    `.```.````..````````````.`
+ ````````````````    `  ``````....://++++dh+hmmmmmmmmmmmmmmmmddmmmmmmmdsoyoshysssoooo+yydmmmmdoy+-..-/+oo+++/-.:/so:-.``````` ` ````````    `..``.`` `..``````````````
+ ```````````   ``   ``  ```````....-:+o++ds+ddmmmmmmmmmmdhdmdddhdddmmmmdddh+/::::://++osydmmmdyhs//////::-----...--:--.`````````     ```    `..`..`````..`````````````
+ ```````````        ``   ````````..-:++++s+:-:++syysssoo+//::::--:ymmdh/o++/:----.....-/hhhmddms.`````.-.``      ``..                 ```   `..`..```.....``````````` 
+ ``````...`         ``         ````..-:.````  .-`      `.````    /sdhy:```     ``    `+hy+yhyhd-`     `-..`   `````                         ````..........``````````` 
+ ``````````       ````  ``````````....`       -/.    `-/:--..```.ysds/.``     `o+`  `:/o:/so+os-.``.-:--....``   ``                    `````````````````...`````````` 
+      `````        ````````````.....---       :+:-..-/oo/+--```-yhyy+-````    ```.``..`..--.....``````          `:--.``           `` ````````....```````````     ```` 
+ ``````````        ```````````....``..-       `o+/ooooss-/-+`./hmdyo-```-.`       `                              .````                      `..........``````         
+ ``````````        ```````````.....``--        :ssyhhyyo:+oysdmmmmy+.``++-.                                                                 ``..........`````         
+  `````````       ````````````..-://-- ``   ``..yddmmmmdmmmddmmmmh//-.-y:/.                                                                 ``..........``````        
+    ````````      `````````````.`-+o/++``.`.:/+sdmmmmhhmmdmmmmmd+/:...so.o.                                                                 ``..........`````         
+     ` ````````  ```````````    `.:ossy+-.--.-::/hd/::+md/smdssd/-://:yy-s+:.`````..          ````` ```  ``                                  `...........`````        
+       ````..`````````          `./+ss+s+----///-/y///:o. .os-+o+.://+ymhhhysossys+:.           ```` `  ``                                   `...   `....``           
+       ``````````````           `../+so+o:::.-/:.--:::+/   .so:+soys-/osys:...-+o/--`                   `````                                ```    `....``           
+        ```  `````````           `..:oo:`  ` `-/:--:/+//    ::o+os+/-+oooo+::+/.`                      ``..``                               ``      ````.``   `       
+         ```` `..`````            `.-:/     .-./+.`-+oo+.   osooooo/+ooo++oo/       ..                 ` `.`                                `     ````````            
+              ``  ```              ```       .:://.```//:   -++oo/-.-/---:-.        .-:            `.` ```                                      `````````             
+ ```````                  ``````              -..+so////+`   -:-.-`  .:-.            ..`   ``.--`..`...`                                       ``````.`````           
+ ````````         ````   `````` `           ` .-.-+++o/:/.   `..`.   ```             `     `://-.`````                                        `````````````           
+  ``                                        ````..-----..`    `````    `                      ``                                                 ``````````           
+  `                                                                                                                                                   ````            
+ `                                                                                                                                                                    
+       ```                                                                                                                                                            
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                    `                                                                 
+                                                                                                   ``                                                                 
+                                                                                                  `                                               `                   
+                                                                                                  ``                                                                  
+                                                                                                  ..`    ```                                    ``                    
+                                                                                       `          .:-```````                                    ``                    
+                                                                                     ```          .+/.``````                                    `                     
+                                                                                  ```````    ``-``.os/`````.`                                   `                     
+                                                                                 ``````````````/-``oys.```..`                                   `                     
+                                                                              ```````.+o+-```.`//.`+hh:```.-````                                `                     
+                                                                             ````````.sdmd+..--:s/.:hh:``..-.```````                            `` ` ```              
+                                                         `            ````````````....sdmmdy//+:hs-sdy-````.-````                       `````  `.```    `         ``` 
+                                                             `      `````````````.....ohmmmhhhhodhodd+......-`````                            ``````    `         ``` 
+                                                             `   ``````````````...----ohmmmdhdddddhdd/.-....-.``````                          `````               ``` 
+                                                            `````````````........---::+hmmmmdmmmmddmd+-:---..-``````                          `````               ``` 
+                                                           ````````````.......-----:::+hmmmmmmmmmmmmdo:+/:-----.`                             `````                `` 
+                                                   ````````````````...`.......-----:://ymmmmmmmmmmmmmhsys/:::::-``    `                       `````               ``` 
+                                                `````````````.`..............----::///+ymmmmmmmmdmmmmmmmd+//:::-.`    ```                     ```````        ```  ``  
+                                               ```````````........----.......---::/o+osdmmmmmmmmdmddmmmmd++//:-...``   `````                  ````````  ``````        
+                                          ```````.................-------------:::+oosydmmmmmmmddmdymmmmd+/::-----..`   ``````                ``.``````````````       
+                                       ````````-/+-..-----------------------::::/+osshdmmmmmmmmmdmmddmmmdo++/::::---.````  ```       `````````````````````   ``       
+                                     `````` ``.:hd+--:::::::::::::::::::::::////+osysddmmmmmdmmmddmmmmmmhsoo++//:-.-.````  ``       ````    ``````````````      ````` 
+                                      ````````.-hdh//::::::::::::://///////////+oosyyddmmmmmmmmmddmmmmmmhsooo+++/-....`.````                `````````````` `````````` 
+                                  `` `` ````...-/dms+/:::::://///////////////++/ooshhmddmmmmmmmmmmmmmmmmysssoo++/:......````                `````````````` ```````````
+                                 `````` ```..----dmds////////////////////+++++++sosydmddmmmmmmmmmmmmmmmdyyssoo++:--.......```               `````````````` ```````````
+            ``                  ```````````..:///smmh////////////++//////++++///sooydddhdmmmmmmmmmmmmmmyssssso+:-...`.....```                ````````````` ```````````
+           ```                ```````.```...-:+s++dmh///+///////++so+++/////////+++hdddhhdmmmmmmmmmmmmhsooooo++:-..``..``````                ````````````` ````````..`
+                              ````..-:::...--:shy/hmd//::::::::::/syhy+/::::::///+oddhhyshmmmmmmmmmmmmm+/o://::::-.`````````                 ````````````` `````.....`
+     ````````````         ``````.---://///:::ohddshmmo/+///+//////ohhs++///////+++shdhysshmdmmmmmmmmmmmsshhhy+:/:--........` `````````````` ````````````````````````` 
+ ` ```````````  `    `    `````..-:://+++++/:ymmmddmmh++++++++oyhhddho+++++++/+++osyhhyssymdmmddddmmmmmhyhdhhy+/::----...`   ````````````   `.```.``````````````````` 
+ `````````````       `   ``````...::///++///+dmmmmmmmd++++o+odmmmmmmho+++++++++++oosyhhssymmmddyyyhdmmmdysooo/hs:.-...```   `..`  ``` ``    `.```.````````````````````
+ `````````````       `  `````.....:::///+///ymmmmmmmmhooosooodmmmmmmmyo++++++++osssssssssdmmdyhyhyoyhssho/:---:hh/----..`  ````  `   ``     `.```.``````````````````.`
+ ````````````````    `  `````````.---//+++++dmmmmmmmmhyoohddmmmmmmmmmmsoyddmhyyssoooo+oshmmdhhddd/..:/+ooo//:..-:+/--...``````` ``` ```     `.```.`` ``.``````````````
+ ```````````   ``   ``  `````````..-:+++++++ddmmmmmmmmmyshdmmddhyhhdhyssosoo+/:::://+++oymddmmddy//////////::---.-----.`````````    ````    ``.``.`````.````````````` 
+ ```````````        ``   ```````...-:+/++//:-:++osyssoso+/s+:::-:ssy+++/+/::------/:..-/dhdmmdds..````.--.``..  ``..`                 ```   `.```.````...```````````` 
+ ``````...`         ``        ````..-:--.```         `.``-s-`   .y/+-`````.`    `:+-  .ysyddhhh:``    `.-..```` `.`                         `````..`.....```````````` 
+ ``````````       ````  ````````.....-`             `--``:o-` `-ys::.`` -/:.`   -+/.`-/::ooy++y:.``.-:--....`    `                     `````````````````````````````` 
+      `````        ```````````.....----       `` ``.--.:+/+.``:yho/-.` /o+:`        ````.--.......````          `:--.``           `` `````````..```````````      ```  
+ ``````````        ```````````.....`..-       `/+++/-/oso+/:/+hddso:.`/yo-`       `                              ..```                      ``.....````````           
+  `````````        ```````````.....``--       .oyso++yhysssdmmmmmdho:.ys-``                                                                 ``......``````            
+  `````````       ````````````..-///-- ``   `.-yhhhhdmmmmmmmmmmmdh+:--h/.``                                                                 ``.......`````            
+    ````````      ```````````````-+o/++``:+ooosydmmdddmmmmdhmdmd+/--.-h:`.                                                                   `.......`````            
+     ` ````````  ```````````    `.:ossy+-.---:://yd/:/yms::+dyyd+-/++/ys-+/-.`````..          ````` ```  ``                                  `....`...````            
+       ````.``````````         `../osy+s+----/+/:/y//+s+. .os:os+-/+++yddhhssossys+:.           ``````  ``                                   `..`    `````            
+       ``````````````           `--/+so+o:::.-//---:::s+   -so/+soyy-/osys+-..-/o/--`                   ``````                               ```    ``````            
+        ```  `````````   ``      .--/oo/`  . `-+/:-:/+/:    ::o+os+/-+oooo+::+/.`                      ``-.``                               ``      ``````            
+         ```` `..`````  ```       `--//     -:-++.`-oooo.   osoosoo++ooo++oo/       ..                 ` `.`   `                            `     ``                  
+              ``` `..              ```       -//+/.```//:   -ooss/:.-/--::-.        .-:            `.` `````                                    ```````               
+ ```````                  ``````              :--oso+//+o`   -::-:`  .:-.            ..`   ``.--`..`...`  `                                     `````````             
+ ````````         ````   ````````           ``-:-:+ooo+//-   `.-..`  `..             `     `://-.`````                                        ```````````             
+ ```                                        `..`---:::-.-.`   ``..`                           ``                                                 ```````              
+  `                                                                                                                                                   ``              
+ `                                                                                                                                                                    
+      ````                                                                                                                                                            
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                      `                                                                               
+                                                                                      ``                                                                              
+                                                                                     `..`                                                                             
+                                                                                   ```-:`                                                         `                   
+                                                                                  ````-/-                                                                             
+                                                                                  ````:+/`     `         ```                                    ``                    
+                                                                                 `````/oo.     `         ```                                    ``                    
+                                                                                ``````+ss: ``  ````    `..``                                    `                     
+                                                                                `````.syyo`-/:::::-`` -o+:/`                                    `                     
+                                                           `                   ``..``.oyss.:ssssss+::/so+o: ``                                                        
+                                                           `                  ```..`..-+/--/yhhhhyyssysoyo```                                   `                     
+                                                                       `     ````.....-/:../hddddhyyhysys:```                                   `` ` ```              
+                                                                      ``````````.-+:..-o/../hdmddhhhhshy+`````                           ````  `.```    `           ` 
+                                                             `      ```````````.//oo::/yo::ohdmddhhhyhyo-``.```                               `````                `` 
+                                                             `   ````````````.-:syyyssyhs++shdmdhhysyy+-....```                               `````                `` 
+                                             ````           `````````````....-/+shddddddhsshddddhyhddo-:--....``                              `````                `` 
+                                             `.-.          `````````.........-+oyhddmmmdhyodddhhyodddd+//:-....`     `                        `````                 ` 
+                                             `-::` ````````````````...`.....--/oshddddddhyddddysshmdddd+/:--....``                            `````                 ` 
+                                             `:++.```````````.`............---:oshdddddddhdmdhhyymmmdddo+::--....`                            ```````                 
+                                              -os-````````........------------:ssyddddmmdhdmdyyyddmmddds//::--.`..``                          ````````  ``   `        
+                                          ````.sy:................-------------oyyhdddmmddmmdysosdmddddo/::--....-.`                          ``.``` `````            
+                                        ```````/s-.....-------------:::::::::::+ssyhddmmmdmmmddyydmmmmdo++//:---:-.````               ```   ``````````````            
+                                      ` ``` ```.-:.----::::::::::::///////////++oosydddmddmmmmmddmmmmmdsoooo+/:::-``````                    ``````````````        ``` 
+                                        ``````...:-----::::::::::://////++++++++oooydddmmdmmmmmmmmmmmmdsossooo+/:.``````` ``                 ````````````` `````  ``` 
+                                        `````.----:--:::::::///////////+++++++++++oyddddmmmmmmmmmmmmmmmsooooooo+:...`...````                `````````````` ```````````
+                                         ``..-:---..-::::////////o++//++++++++ooooyhdddhdmmmmmmmmmmmmmmsoooooo++-...`.....``                 ````````````` ```````````
+            ``                   ``````````..:++::::://////+++/+yhyso+++++++++++oohddddhhdmmmmmmmmmmmmmsoo+++++:-.-.``...```                 ````````````` ```````````
+           ```                 `````..-.....-:oy+/:://///++++++yhdhyso++++++++//+oydhddhyhmmmmmmmmmmmmdsdh++++//:--.``.`` ``                 ````````````` `````````.`
+                              ```...-:::-----ohhy/::::/:::://sdddddhso////::::::/oshhhyyyshmmmmmmmmmmmo/dmy:------.```` ````                 ````````````` ```````...`
+     `````````  `          ````..----:::///:sdddho://+/////+ohdmmmmdyo++////////+osyhyyhhsymmmdmmmmmmmssdmds:---::-........`  ````````      ````````````````````````` 
+ `  ``````````  `    `     ````..---:////:::ddmmdo//ohoooooyhddmmmmds++++++++++++osyyhhddyymmdhyhdmmmmyhddys/so:::-------.   ```````        ````````````````````````` 
+ `````````````       `   ```````.----:////:+dmmmhoosydydmmddmmmmmmmdo++++++oys++oossyyhdhydmmhhydddmmmhdhyo/:+dy:-------.`  `..`            `````.````````````````````
+ `````````````       `  ```````..-...-/////ymmmmdhyhhdddmmmmmmmmmmmmd+++++smdyssssyyyyyssdmmdyddmhoyhs+oo+//.:hho::----.`  ````             ```````  `````````````````
+ ```````````````     `  `````````...:/++//ohmmmmdhyhdmmmmmmmdddhyhddhy+ohdmhysssssosysoohmmdysdmd:.-:/+++o++/-:/+/-..-..``````` ``   ``     `````.`  `````````````````
+ ```````````   ``   ``  `````````..-/+++++yhddmmdhhhmmmmmmmdysssshsoooosoddyo//+::/++++oddyyshdds///+//:/++//------.--.`````````     ``     `````.``````````` ``````` 
+ ```````````        ``   ```````...-://++so/--//+sssssyyhy//:---------:/yhys+/:--.--:--shhhddmdo..````...-..--   ..`                  ```   `````.````..````````````` 
+ ``````...`         ``        ``....-:--.``         `:s+s/``   ``     `syo:.`      `..:syhddddh:```   `.--...:` `.`                         `````.``....````````````` 
+ ``````````       ````  ````````.....-`            -oyhoo.``  ```    `yho-.`       `.---/osso+h/-`..-:--....`    `                       ```````````````````````    ` 
+      `````        ````````````....----           .shddo/.````````  `sho.``        `````.--...-...````          .:--.``           `` `````````````````````            
+ ``````````        ```````````....``..-        `..-hdddy/-.-:-...```-dy.``        `                              ..```                      ``....````````            
+  ` ```````        ```````````.....``--       `/+::ddmmdyooddhooss+//do```                                                                  ``.....```````            
+  ` ```````       ````````````..-///-- -`` ``..+yo+ddmmmmmmmmdmmhhy+-/y-``                                                                   `.......`````            
+    ```````       ```````````````-+o/++``/+osssydmdhhdhmmmddmdmh+/-...y/``                                                                   `.......`````            
+     ` ````````  ```````````    `.:ossy+-.---://+hd/:o/yds+ddyhdo-//+:oy://-.`````..          ````` ``` ````                                 `....`..`````            
+       ``````````````          `../osy+s+----+++:+s:/o/.. .oy:oso-/+++oddhdysosyys/:.           ``````` ```                                  `..`    `````            
+       ``````````````           `--/+so+o:::.-+/-:-:::+-   -so:+osyh+/ossoo:..-/o/--`                   ``````                               ```    ``````            
+        ```  `````````   ``      ..-:oo/`  .``:+/:-//+/:    ::o+oyo/-+oooo+::+/-`                      ``-.``                               ``      ``````            
+         ```` `..`````  ```       `--//     .:-++.`-oooo.   osoosss++ooo++oo/       ..                 ` `.`   `                            `     ``                  
+              ``  `..              ```       .//+/.```//:   -ooss/:.-/---:-.        .-:            `.` `````                                    ```````               
+ ```````     `            ``````              :.-oso///+o`   -::-:`  .:-.            ..`   ``.--`..`...`  `                                     `````````             
+ ````````         ````   ````````           ``-:-:+ooo+//-   `.-..`  `.`             `     `://-``````                                        ```````````             
+  ``                                        `.``---:::-.-.`   ``..`                           ``                                                 ```````              
+  `                                                                                                                                                   ``              
+ `                                                                                                                                                                    
+       `                                                                                                                                                              
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                  `                                                                                   
+                                                                                  `                                                                                   
+                                                                                  `                                                                                   
+                                                                                  ``                                                                                  
+                                                                                  ``                                                                                  
+                                                                                 ```                                                                                  
+                                                                                 ```                        `                                                         
+                                                                                 ```                      `.``                                                        
+                                                                                ```                      `---.                                                        
+                                                                               ```                      `-:-/                                                         
+                                                                             ...``                       ``+`                                                         
+                                                                             .+/-.`                      `:`                                                          
+                                                                             .os+:.`                 ``  `                                                            
+                                                                            `-oys++-`               `:.                                                               
+                                                                           `./+yyoos.``````````    `/s-                                                               
+                                                                       `````-/+yhysys...```````` `-+yh.                                        ```                    
+                                                             `       ```````.:+oyhhhhyy+-.````````+ydh-`````                                    ``                    
+                                                             `    ``````````.-:/:+shhddy/+........ohdd+.````                                    ``                    
+                                                            ```````````````.....-/yyhhd+:s--......+syhs-.````                                   ``                    
+                                                           ````````````........../o+hyh///sso-------:/::..````                                  ``                    
+                                                   ```` ```````````...`.........-::/yhyo+oddd+::/::::-.--..`````                                 `                    
+                                                `````````````.``...............-:///sddho+hmmds/s+/:::----....```                                ``                   
+                                               ```````````........-------.....--:yyosddmh/+mmmmdyys//:--::--...```                              ````                  
+                                          ```````.................--------.------yhysddmms+hmmmmmddos:---------.```                            ```                    
+                                        ```````......-----------------:::---:::::sddyhdmmmddmmmmmmmddo:::::::::-.````                          ``                     
+                                      ````````....----::::::::::::::::///::://///shdhhhdmmmmmmmmmmmdso///:/::::--`````                        ```                     
+                                      ```````....-:::::::::::/::/++//////////////shdhhhdmmmmmmmmmmmmh++/////:::--` ``````                     `   `                   
+                                    ````````..----:-:/:::////////oso/////////++//oydhhhhdmmmmmmmmmmmd+++//////:--`````````                   ``````                 ` 
+                                    ``````..-:+++---://////+sso+/+oo+++//+++++/++/ohhhyyhmmmmmmmmmmmmo+++/////:--.````````                   ``````               ``` 
+            ``                 ``````.....---shh//::/++///++hdhys++++++/+++/////+:/yhhysydmmmmmmmmmmms+oo+////:-..`````````                  ```````        ````````` 
+           ```               ````...-:::::::+ddhyo//+o+++++/ommmdo+++++//++//////::ohhyyydmmmmmmmmmmmmohd+/::/:-.```````                      ````````````  ``````````
+                            ````...-::::::::hddydddhhy+/::::/dmmddo//+////:::://///+yhyyydmmmmdhhdmmmmyhd/-----..````                         ```````        `````````
+     ````````````          ```..----:/:::::/dddsshdddddhs+/+ohdmmmh+++++////////+//+syyyydmmmmdyydmmmmdhhd+----.-...```...`                  ``````````               
+ `````````````  `    `    ````.....-:::::::sdddy++hdmmmmdddhoymmddh++++++++o+o+++++oshysydmmmmdyhmhmmmyyshd+------------.`   ```             `````````````            
+ `````````````       `  ```````....--/+////hmmdhyoohdmmmmmmmh+shoo++++++++omssooooosyysssmmmmdddmmsdmmhsssys:::-...--...``  `.`              ```````````````  ``````` 
+ ``````````````      `  ```````....-:oo+++ohdmmddoosdmmmmmmmmh+oo++++++++smmssyooooosooosmmddhdmmhosdso++soo:s:.....`````  ```               ``````  `````     `````` 
+ ````````````````    `  ```````...-:+ssoosshdmmmdosydmmmmhdmmdsooo+++++sdmmmmyyo++++o+ooydmyssddd:--::+oo++o:////...```.````  `              ``````   ````      ````` 
+ ```````````   ``   ``  ```````.---:/ssyyhyyddmmdsydmmmmmdyddhyhyo++/+shddmdds/:::://++osddsshdds//////++///+...`..`...` `                   ``````   `````     ````` 
+ ```````````        ``  ```````.-:-:/++ssso/:://o+yhdddso+/::---...../yyyysso+:--.....-:ohshdmdo.`.``.-:-..-/-   ``                          ```````````````        ` 
+ ``````...`         ``     ` ````...:::--..`     `oohdy. ```        `yy/.```        ``-oyyhddhd:``.` `--.....:`  `                           ```````````````          
+ ``````````       ```` `````````....--.          `yhdds:````    `   .h/.            `/o-:+s+++h/-`..---.....`    `                          ````````````````          
+  `````````        ``````````......--:-          `yhdmyo:-``    ` `.:y-`         ```.-.`.--...-...````          ./-..``           ``        ````````````              
+ ``````````        ``````````......`.--         `.odmmhsoss-`  ``-o:-y/` `        `                              .````                      `````````````             
+ ``````````        ``````````......``:-        `.`/dmmdhyhdds+/+ody/`:s-`                                                                    ``.`````````             
+ ``````````       ```````````..-:///-:`:`````...-:/dmmmmmmmmdddysy+.``y/.`                                                                   ``..`.``````             
+ ` `````````  `  ``.``````````...-+o/++.`/+osyyydmdyhdhdmmdhddmmd:.```s+.`                                                                   ``.....`````             
+    ```````.``` `````````````   `.:ossy+:.---:/:/od/:+--ys/ydsyms-:-:-/y::/-.`````.`          ````` ``` ```                                  `...````````             
+       ```....````````          ../osy+s+----///-/s://.`. .+s-+s+.//++ohdhdyssyyys/:.           ``````` ``                                   `..`    ````             
+       ```..`````````   `       `../+so+o:::.-/:----:::.   -ys:+soyy+/+o++o+-.-+o/--`                   ``````                               ``     `````             
+        ```` `````````   ``      ..-:oo/`  . `-//:-//+/:   `::o+oyo/-+oooo+::+/.`                      ``-.``                               ``      `````             
+         ``````..`````  ```       `.-//     .:./+.`-oooo.   osoosss++ooo++oo:       ..                 ` `.`   `                            `     `                   
+     `     `  ``` `..              ```       .:://.```//:   -+++o:-.-:---:-`        --:            `.` `````                                     `````                
+ ```````     `            ``````              -..+s+////+`   .--.-`  .--`            ..`   ``.--`..`...`  `                                     ````````              
+ ````````         ````   ````````           ` .-.-/++o/:/-    ..`.    ``             `     `://-``````                                        `````````               
+ ````                        `              ````..-----.-.`   `````                           ``                                                 ``````               
+ ```                                                                                                                                                   `              
+ `      `                                                                                                                                                             
+      ````                                                                                                                                                            
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                  `                   
+                                                                                                                                                 ```                  
+                                                                                                                                                                      
+                                                                                                                                                ``                    
+                                                                                        ```                                                     ``                    
+                                                                                ``` ```````                                                   ` `                   ` 
+                                                                              `````````..````                                                   ``                    
+                                                                             `.-:o:``...--.`.```                                                `                     
+                                                                         ````.://sy-..--/yos+.````        ``                                    `    `````            
+                                                                  ```````````./o+shy----+ddhs-..`````````````                                  ````` `````            
+                                                             `  ````````````..:ssshdy:::smmmdo-...``......```                        ```````````..``   ````       ``` 
+                                                            ``  ````````````..-+ysyddhyohmmmmdhs/--....-...```    ``                        `````.`` `` `        ```` 
+                                                            ````````````.....--/yyydmmdyhmmmmmddd+:--..--..````   ```                         ``````             ```` 
+                                                     ``````````````........---:/yhyhmmmmdmmmmmmddd+/::-:-.....``  ``````                      `````               ``` 
+                                               ``````````````.``........------:/shdhdmmmmmmmmmmmmddo+/-/::-....``                             `````               ``` 
+                                            `````````````````...........------::ohddddddmmmmmmmmmmmy++://:--..--``                            ``````             ```` 
+                                       ``` ````````````````.....--------------::+sdmddddmmmmmmmmmmmdy+://::---::-``                           ```.````   `` ```` ```` 
+                                       ``````````..........---.----::---------://+smddddmmmmmmmmmmmmd+/////:::/:-```                         ````..`````````````      
+                                      ```````...........------------::::::::::://++ddddddmmmmmmddmmmd+////:--:/:-````                   ```` ```..```````````````     
+                                     ```````....------:::::::::::::::://///////++++ddddddmmmmmmmmmmmdo++++//::::-.``````   ``         ```````````````````` `````````` 
+                                  ` ````..``:-:-:/::::///////////////++++///++++o++hddddmmmmmmmmmmdmdssooo+++//:.```.````  ``                ````````````` `````````` 
+                                  ```````.`.+yys++/////////////////++++++++++oooo++shdddmmmmmmmmmdddhsssoooo++/-.``...``````                `````````````` ```````````
+                                   `````....ohdhs//://///////++++++++ooo+++++oooo+++yhhdmmmmmmmmmmdddssssoooo+/:-.......````                ``````````````````````````
+           ``                    `````..--:/ydddyooo+++++++++++++++oo+ooooooo+oos++osyhmmmmmmmmmmmddmhsooooooo+:-.........``                ````````````````````````.`
+          ````  ``          `````....--:::ohddddddddhyo+++++++o+++oooooooooooooos++oosymmmmmmmmmmmmmmdoooooooo+:....``...```                 `````````````````````...`
+          ````  `           ````...-:::---:ydddddddddddyoo+++o+++oooooo+ooooooo++/+ooshmmmmmmmmmmmmmmhooos+o++//-..``..``````                ``.....`````````........`
+                    `      `````..--::-----/ddddddddddddyo+/++///++++o+++/++ooo+++++oshddmmmmmmmmmmdd+//+h/::::--..````....``                `...````````````........`
+  ````````````````````    ````....--:::::::+hdddhsosdddddhyso+//++++oooo++ossssooooosyhhhmmmmmmhdmmmmsyosdy/::/::::::::::--.`````````````````.....````````````````````
+ ````````````````    `    ````.....-///////oyddddyooydhdddddy+/+ooooooooo+shssssssssyhhyhdmmmmmhdmmmmdhdhddo///:////////:-.``...``````````` `..`...`...```````````````
+ ``````````.````     `  ``````..-.--+o++++/+sdddddssddyhmmmmmdsooooooo+ooodmsssooosssyyyydmmmmmmmmdmmmmhdhhs//::---::::--...---` `````````  `..`...``......````......`
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+``````.....``````   `` ```````..--://sso+ssoyddmmddmmmmmmmmmmmdhsoooyddmmmmmmyoooooosooooydddhdddo:://+++ooy///::::::----...``.`````````` ` `.....````...```````.....`
+``````.....`` ````  `` ```````..:-::+oo+ooooydddddmmmmmmddmmdhysysso+hsoshddmho+///++++osyddyddhh+++o+o++++o+---..-.-:-.`.````````` ````    `..`..````....````````...`
+```````...```   `   ``  ```````.-.-:+++oo+//::++shhdddyo+//:::------/y+/oooooo+:---...-:odhhhdds-..``.::-..-o.   ``                   ````  `..`..```......```````````
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+  ``````````  `    `.```````.......-::-         ``yhho+yyo`     -s+` .:.`  `    `:::-:-..--...--..``````        ./---.`           `` ````````......`````````````````` 
+ ``````````        `.```````.......`./-         .`oddy++shs-```.hh:` `+-` `       `  ``                          ..````  `                  `..........``````         
+ ```````..`       `..```````.......`.//        `..:dmdyoohdhsooohd/.``s/.`                                                                  `..--.......````          
+ ```````..`       `..```````...-:///-:.-`````...-+ohmmmmmmmmdddd+s:.``y+.`                                                                  `..---.-....`````         
+ ````````.`````` ``..````````....-+s+++``::+shhhdmhyhdyydmddddmmd-.```so.                                                                   `..-----....````          
+    ````.....`````..``````````` `.:ossy+:.--.:/:/hd/:/--:+/yh/sds-:-:-oy-::.```.``.``         ````` ``` ````                                `.---........``           
+     ````......`...``````       ../osyoso:---/+/-/y///.`` .+s-+o+.//++ohhhdhyyhhyo/:.          ```.```` ``` ``                               `...   `....``           
+       ``...``..``````  `       `../+so+o:::.-/:---::::.   :yo:ososy//+o++oo:--+o/--`                   ```````                              ```    `....``           
+        ```````..`...`   `       ..-:oo/`  . `-+/:-//+/:   `::o+oyo/-+oooo+:/+/.`                      ``-.``                               ``      ``````            
+         `````.......`  ```       `.-//     .:./+.`-oooo.   ssooooo++ooo++oo:       ..                 ```.`````                           ``     ```````             
+    ``     `  `````..`             ```       .:://.```//:   -++++:-.-:---:.`        .-:            `.` `````                                    `..`````              
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+ ````             ```     `                 ````..-----.-.`   `````                           ``                            ``````           `  ``````````            
+ ```                                                                                                                                                  ````            
+ `      `                                                                                                                                                             
+      ````                                                                                                                                                            
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                        `..                                                                                           
+                                                                         :/.                                                                                          
+                                                                         -++`          `````                                                                          
+                                                                         .os:         ``.-s+`                                                                         
+                                                                         -sys.        `.-shy/.                                                   ``                   
+                                                                         -syhs.` `````./shdhs+                                                                        
+                                                                         `/hdhy+::::-:/shddhy+                                                  ``                    
+                                                                          .ohddhysssyyyydmdhh/``                                                ``                    
+                                                                          `:ohddhhyhhddsdmddh/````                                              `                     
+                                                                          `./oyhdhhhhddhhmmdhs-`````````                                        `                     
+                                                                         ``.-+oyhddhdmmddmmddhhs/...```````                                     `                     
+                                                                       ````..-:/ohhdddmmmmmmddhhy-......````                                    `     ```             
+                                                                  ``````````.---:oydddmmmmmmddddd/.......````                                  ````` `````            
+                                                                 ```````````.---.:+yhddmmmmmddddds-.....`````                          `````````.```   ```        ``` 
+                                                             `  `````````````.---://shdmmmmhdddddh/-......`````                              ````.``    `         ``` 
+                                                             ````````````....---::/:+yhddmmhhdddddy:-....``````                               ``````              ``` 
+                                                          ``````````.........--::://+syhdddhhdddddh/:--:-.``````                              `````                `` 
+                                                   ``````````.`````......------:::::+yhddddddhddddh+//-:--..`````                             `````               ``` 
+                                             ````````````````.``..........------::::/shdmmmddyddddd+//-::-......`                             `````                `` 
+                                            `...`````````````......--.....----::/:://+yhmmmddhddddds//-:::--.--``                             ```````        ``       
+                                           `.::-.`````````......-------------:::::://+shdmmmdddddddy//:::::---.``                            ````````` ````` ``       
+                                         ```:+++-............-.------:-------::::::::/+ydmmmmdhdddhh:::::::-...`````                         ```.````````` ````       
+                                      ``````/sso--.--------------:::///:::::::////://+oydmmmmdddddhh////::::--..```````                      `````````````  ```     ` 
+                                      ``````.oys:----::::::::::/:::/+++////////++///sssydmmmmmddddhy+++++////:-.`````````                    ````````````` `````````` 
+                                     ```...`.-so--:::::::::::///////++++/////++++//+yyyyddmmmmmdddhso++++++///:-.````````                    ````````````` `````````` 
+                                    ```.:++++++:--:-:/:::///////////++++///++oo+++++hhyhhdmmmmhhdddsssooo+++//:-.````.`.````                 ````````````` ```````````
+                                  ````./osyyso:-----://///////+++//+++++/++++oooo+++hhhhhdmmmmdhmmdyhhsoy+++//:--.````...```                 `````````````````````````
+           ```  `           `````````..-/oso/++/:+o//+/so+///++++//+++++++++oo++o//+hhhhhdmmmmdhmmddddysho++//::--.```...```                 ````````````` ```````````
+           ```              ``````...-....:/:+ss//hy+++hdy+/+++++/++++++++++ss+++//+yhhdddmmmmdhmmddddyody+////:---``...``.``                ```````````````````````.`
+                           ```````..---...-+o/oyo+hdy+/hdy/++++/:///+++////oss+/////oyshyymmmmddmmmddds/sy:---::-----..--...``               ````````````` `````.....`
+    `````````````   ``    ```````..-::-:---+++syyyddd+ydddhs+++++++++oo++++oys++++++ossyssddmmmmmmmmmmy+oh/:/ys+::-:--:::-...`````````   ```````````````````````````` 
+ `````````````  `    `    ``````...-/:::////yohhhddmdohdmmmmho+oooooooo+++oshs+++oooosssssdydmmmmmmmmmdsydh+/hmy/:---::/:.`....``````  `    `````.``````````````````` 
+ ````````````` `     `  ```````...-://///+++dhydddmmdshmmmmmmhssooosyo++osyyho++++oooossssyhdmmdmddmmmmdhhdoohhd/.---.---.`..-.`            `.```.````````````````````
+ ```````````````     `  ``````....:-/ooso++ohdyhddmmmhmmmmmmmddhyo+sdhsoodmmmyo+++oososooooymddmmyoydhhhhyh/+yosy:---:-.-....``        `    `.```.````````````````````
+ ````````````````   ``  ``````..-::/+s++++ssdddhddmmmmmmmmmmmmddyssyhyshdmdhdsso++++o+o++ohddsddh/::/soossys:-:::::-----...```````   ```    `.```.`` `````````````````
+ ````````````  ``   ``  ```````..--/++++ooooddddddmmmmmmmmmmmdhsosssso+++ssoo+/::::/++++yddhyydhs++++so++++y:---..-..--.``````````   ```    `````.`` ```````````````` 
+ ````````.``    `   ``  ```````...-:///+o//:-:++hddhyys+++/::--..-::-::::/o:::::----o--+dhhy+dds.````:/:-.-++`  ``.                   ```   `.```.````...```````````` 
+ ``````...``        ``   `````````..--:-...``  `ohyo//-`         /-`  ````.     `` .h:+hydmdhyd/`  ``-/-...-o.```..                     ``  `````..`....````````````` 
+ ``````````       ``````````````....--.         -hhys+//.       +o`   `..``    ````/hdo/+sys/+d/.`.-:::-.--.`    ``                    `````````````````````````````` 
+  ``````````  `    ``````````......--:-         `sddyyo+o-    `:y:`   `:-.``` ` ``-.-/-..:-...-...`````         .:---.`           `` `````````..````````````    ````` 
+ ``````````        `.````````......`.--         `-dmdysoyh+::o/+h:.`  ./-.`     ```  ```                         ..````` `                  ``.....````````           
+ ````````.`       ```````````......`.:-        `.-+mmdhyhddhdhysds-```++-`                                                                  ``.........````           
+ ````````.`       `..````````..-:///-:```````.`.-:+hmmmmmmmmmdmdys-```y+.                                                                   ``.........````           
+ ````````.`````  ``.``````````...-+s+++``--/yhyydmddmdshmmmmmdmmm:.```y/`                                                                   ``.........````           
+    `````.`..`` ``..`````````   `.:ossy+:.---:::/hd/:/---/+ddohmy-:-:-yo.:-.``````.``         ````` ``` ````                                ``....`......``           
+     `````....````.`````        ../osyoso----///:+y://..  .+s-+s+.//++ohhhdhhyhhyo/:.          ```.```` ```  `                               `..`    `..```           
+       ```..``````````  `       `../+sooo:::.-/:---::::.   -so/ososy//+++oso/::+o/--`                   ```````                              ```    `...```           
+        ```` ``````..`   `       ..-:oo/.  . `-//:-//+/:    ::o+os+/-+oooo+:/+/.`                      ``-.``                               ``      ``````            
+         ``````..`..``  ```       `.-//     .:./+..-oooo.   ssooooo/+ooo++oo:       -.                 ```.`````                            `     ``````              
+     `     `  ``` `..              ```       .:://.```//:   -++++:-.-:---:-`        --:            `.` `````                                    ````````              
+ ```````     `            ``````              -..+s+////+`   .--.-`  .--`            ..`   ``.--`..`...` ``                                    ```````````            
+ ````````         ``.`   ````````           ` .-.-/++o/:/-    ..`.    ``             `     `://-````````                       ``             ````````````            
+ ````              ``                       ````..-----.-.    `````                           ``                                ``               `````````            
+ ```                                                                                                                                                  ```             
+ `      `                                                                                                                                                             
+      ````                                                                                                                                                            
+                                                                                        ``..`                                                                         
+                                                                        ``           ````---`                                                                         
+                                                                    -`  .:          `....//:.                                                                         
+                                                                    ::` `/.      ``.-----+o/.                                                                         
+                                                                    .+:`.+-``.://+oss/:::oso:```                                                                      
+                                                                     /o//o/-//oosyyyyo///shy/..`                                                                      
+                                                                      osss+-+soosyyyhyoo+yhy+:-                                                                       
+                                                                      `syy+./ossssyyhhysosysoo+.                                                                      
+                                                                       `oyy+/+syysyyhhhyooo/oys/`                                                 `                   
+                                                                        `/sso+osyyyyhhhho-..ohyo`                                                                     
+                                                                          ````./oyyhhhhhhso+shhs``                                              ``                    
+                                                                               `.:+yhhhhhhhsshhy.````                                           ``                    
+                                                                                ```:hhhddhhyohhh...``````                                                             
+                                                                                ````:hhddhhhohhho...`````                                                             
+                                                                              ```````ohmddhhsyhhh/..`````                                                             
+                                                                              ```````.ymddhhyyhhhy.````  ``                                     `                     
+                                                                        ``````````````/dmhdhhyhdhh/`````````                                    `                     
+                                                                     `````````````.```-hmdhhhyhddho.````````                               ``  ````                   
+                                                                     ````````````.....-sddddhyhddhs.````````                                  `````                   
+                                                             `   `````````````.....--::+hddddhdddhs..````````                                   ```                   
+                                                             ````````````........---/o/oymdhhhdddh:---...``````                               ` ``                  ` 
+                                                           ````````````.........--:/ssosymddhhddds::::.--..````                               ````                    
+                                                   ` ``````````````...`.......---::+yysyhmmdhhhdd+::::.---....`                               ` ``                    
+                                                ````````````````.............-:-::/ohhyhdmmdhhhdd/::::.---....`                               ` ````                  
+                                                ``````````........-----......-::::/+hhhdmmmdyshdd+::::------..`                               ```````                 
+                                           ``````````..............----.....--::::/+hhhdmmmd++hdh:-------....````                             ``````     `            
+                                        `  ``````.......---------------------://///+yhhdmmmd+sddy//++/::-----..``````                         ``````                  
+                                        ``` `````..------:--::::::::::::::::://++///yhdmmmmdoydddyyyyo////:::-..``````                       ```````   ```          ` 
+                                        ``````:-.------:/++::::://:::::///////+++//+yhdmmmmdhsddddddhs+////:::-.`` ``````                    ```````   ` `          ` 
+                                      ` `````..++::-/osssso///////::::://++///+++/ooyhdmmmdddhdddmmmdyo+////+//:.`````````                   ```````     `         `` 
+                                    ``````-..---yyo+shhhhys+//+++///////++++++++o+yyhhdmmdhdddddddmmmyo+s///+//:-``````````                  ```````     ` ```    ``` 
+            `                      ```````::.-://hdhhddddhs+++++++////++++ssoo+/ooyyhdydddyhhdmmddmmdo++h+/++//:-.`````..```                 ````````   `` `````````` 
+            `                  ````.....``-o-+ssshddddddho++++++++++++++++oooo+/+syhdhshhhsyhdmmhhmmmd+odo/////:--.`.....``````               ```````````` ```````````
+                             `````.........s/oyhhdddhhdh///////////+o+/////++////+ohdysoyysyydmmysmmmdhydy--:::/:..```....`````              `````````      ``````````
+      ````````               `````.--..----+h/hhddddysdy//+++//////+yo/+++++o+//++ohhsyyssshsdmdyodmmddddh:--/://-.....---.``````            ````````````` ```        
+     ````````        `       `````.-:--::::/dsyhdddds+ddo++++//+++o+so/+soosyo++++syysyssosyhmdhyshmmmmddh+/::++--....---.`` ````            `````````````````````    
+ `  `````````        `      ````..-://:///++ddsdddddo+dmsooo+//+syh+s+++o+osho++++osssysoydmmmhyysydmmmdddhys++/.....--...``...              ```````````````````````` 
+ `````````````       `      ````.--://:///+oddddddddo+mmyooo+/+sddhoo++++ohyyso+++++ooyssmmmddyoso+ydyyyshs...-h:..--..`....```              ``````  ```````````````` 
+ ````````````        `  ```````..--::::///+sdddddddmdsmmdooo+sdmmdhyo++yhdhosso+++//o+++ommhodyo:..-:/o++sh:-..:/.......``````` `            ``````  ```````` ``````` 
+ ```````````    `    `  ````````..-::://+++ohddddddmmdhmmyoohddyyysssooo+ohyso+/::::/+++ymhysdso+///++++/+y+........`..`````` ``             ``````   ``````````````` 
+ ``````````          `   ```````..--:::/+/::--/+yhddhyo++/:----.:/....-/+++//:------:.-:hdhhddys-````.----:s.   ```                   `      ```````````````````````` 
+ ``````````         ``         ```.----...```  `-oyyy+:`       .+.     ```.``   ```:h-.+hhmdyhy/`   `.---.-+:   `.`                         ````````````````````    ` 
+ `````````         ``   ```````````...`         .-oyyso:      -o:`     ..`.`   ` ``/hy++osy+:oh/. `.---.....`   `:`                         ````````````````````      
+      `````        ````  ``````.....--.         ...+hyso:`  .+ss-     `-..`   ```---:/-.-:-.....````            `/:--.`           `` ```` ` `````````````             
+      ````         ```` ```````...```..         ....odyho:::oyoy:`    -:..      .``  ```                         ..````` `                  ```..`````````            
+     ` ````        ````  ``````..````-.         `...:mddho+shhyhh/.``.s:``                                                                   ``...```````             
+     ` ````       ````    `````.-:::.:````````...-/sdmmmmmmmmmmdyo.``/s-`                                                                    ``.....``````            
+       ````       ````    ````...-+o/+/``..+yyyhdmmdddydmmhdmdmmm/.``+o.                                                                     `......``````            
+     `  ``````   ````` `````    `.:osss+-..--:::/hd/:/-::::sdoody::--/y:.:-.``````.``         ````` ```  ``                                  `...``..`````            
+        `````````````           `./oss+s+----///:+y//+..  .+o-+o+./+++yhhddhyyyhyo/:.          ```.```  ``  ``                               ``.`    `````            
+       ``````````````           `../+so+o:::.-/:---::::.   .so/oooyy//++oss++/:+o/--`                   ```````                              ``     ``````            
+        ```   ````````           ..-:oo/`  ` `-+/:-://::    -:o+os+/-+oooo+::+/.`                      ``-.``                               ``      ``````            
+          ``` ````````  ```       `.-//     .-./+.`-+oo+`   osooooo/+ooo++oo:       -.                 ```.` ```                            `     ``                  
+                  `.`              ```       .:://.```//:   -+/++:-`-:---:.`        --:            `.` `````                                    ``````                
+   `````                  `````               -..+s+////+`   .-.`.`  .--`            ..`   ``.--`..`...` ``                                     ````````              
+ ````````         ````   `````` `           ` .-.-/+++/::.    ..``    ``             `     `://-.```````                        `             ``````````              
+   `                                         ```...----..`    ````                            ``                                                 ``````               
+  `                                                                                                                                                                   
+                                                                                                                                                                      
+       `                                                                                                                                                              
+                                                                  ``      :ssssssoo///`    `                                                                          
+                                                                   `      `+syyyyssoos/`   .`                                                                         
+                                                                           .+syyyysssyo-   .-`                                                                        
+                                                                           `:+sssso:sys+.  -:.                                                                        
+                                                                              `...``+hys/``-/:.                                                                       
+                                                                                    -yhys:../+-                                                                       
+                                                                                    .yhhyo-`-+:                                                                       
+                                                                                    .+hhhy:.--`                                                                       
+                                                                                   `-ohhhh+-`                                                                         
+                                                                                   `/shhhh+`                                                                          
+                                                                                   `-/shhho                                                     `                     
+                                                                                     `+yhhy`                                                    ``                    
+                                                                               ```  ``/yhhh.                                                                          
+                                                                               `..````/yhhh/                                                                          
+                                                                               `..``../yhhho-`                                                                        
+                                                                              ``....--+yhhhys-`                                                                       
+                                                                            ````..---syhhhhhy+.``                                               `                     
+                                                                      ``````````.-:-:mdhhhhhhy-````                                        ``  ```                    
+                                                             `      ```````````.--:::ddhhhhhhho..```` ``````                                  `````                   
+                                                             `   ````````````..--:::/hmddhhhhhy:....````````                                    ```                   
+                                                             ````````````.....-:::///omdddhshhh+-........````                                   ``                    
+                                                           ````````````......-::::////mmddhsyhhs:-----.--..```                                ````                    
+                                                  `````````````````...`......-::://///dmdddhhdhy///:::.---..``                                ` ``                    
+                                                `````````````.................-:////++smdddddddy++/:::----...``                               ` ````                  
+                                               ```````````..-----.----........-////+++oddddddddhho+//:-::-----``                              ``````                  
+                                          `````````........-:---...------------////////yhddddddddhs::----:----.```                            ``````    ``            
+                                       ```.::+/........----:::::--------::--:::/++/+++/+ydddddddmmh+/::/:///::-``````                         `````     `             
+                                       ``./sssys/-------:::////::/::::::::::///+++/+so+/+hhddddddmms++oo/++++/:.```````                      ``````  `````          ` 
+                                       ```:yhyhhyo::++:::::////////:::///////+++++++hs+++yyhdddddmmdo+yy++o+++/-`````````                    `````````````         `` 
+                                     `` ``-shhhhhysos/:::::/+++/++/:////////++++o+oydsso+syydddddmmmdshy++oo+++:.````.`````                  ```````   ``` ```    ``` 
+                                   ```` ``.ohhhhhhyss/::::/+++++++++////////+++oysyddsysoosydddddmmmmmmy+++o++/:.``````...````               ```````   ``` `````````` 
+                                  ````````.+hddddhsoo////+++++++os++////////++++yyyddsyssoshdddddmmmmmmhs+++++/-.`````.--.````````           ````````````` ```````````
+            `                   ````..````.:yhdddy/:////+++++++++h++////////++++sshdhoysssshdddddmmmdmmmddo+++/-.```.----...`````            ````````````` ```````````
+                              ````........--shdddo:::://////://::h+:///o/:::/o++ooyhs+yyoohmmmddhdmmdmmmddh/:/:..`````..-...``````           ````````````  ```````````
+      ```````                ````....------:+sdddy/:///++++//////hho++ssso/+ohs+oosysosyyhmmmmmhshmmmmmmdddy//:::--....----.```````          `````````````````````  ` 
+    `````````        `       ```.-:----::::+/sddddy+++/++++///+oshdysossssyyhhs++oossssyydmmmmhssymmmmmmddddy+/+/:---:::::-.```````          `````````````````````  ` 
+ `  `````````        `      ```..------:::/syydddddho//++o++/+shdddyssoosyyyyo+++oooossssdmmmhyysshdmmmmddhso+/--.--------...-.````         ````````````````````````` 
+ `````````````       `     ````.------:::/osshdddddddhysooo++smmhhdysoosddds+++ooo+osssssdmmdyooooohdyyyyhh-..-..---.........`` ``   `      ```````  `````````````````
+ ````````````        `  ```````.-.----:///oysdddmmmmmmmmdoooymmyyhdsoosdmdyo+++ooo+oso++oymdsh:::---/+ossyh/-.......-......```` ``          `````.`  ```````````````` 
+ ```````````    `    `  ```````.-::---:/+//oshdmmmmmmmmmmmmmmdysysys/+oo+oho///+////++++odmmhdso+++++oo+++h+----.`.-...``.```````     `     `````.`  ```````````````` 
+ ``````````          `   ``````.-::::::/+::---/+syhhhdh+//:-:--:-.....-://+/:--------.::sdmmdmdy.``..-::--+o`   ``..                  ``    `````.`````.````````````` 
+ ``````````         ``         `.------..````  `.../sss`    ``--         ``     ```.s+/+hhdhhhd/`  `.---..:+.   ./:`                        `````.```...````````````` 
+ `````````         ``    ````````.....`        `...-ssy:`  `:+:.        `` `    ``./hs/++os/:+h/. .-::--..-.`   `o/`                     `````````````````````````    
+      `````        ````  ```````....--.        `....syyy:.`.so:`      `.````   ``-:./o:-.:-...-..`````          `/:--.`           `` ``````````````````````           
+     `````         ```` ```````...```..         ....+hhho--+yso:`    -:.```    `` `  ```                         ..```````                  ``....`````````           
+     ` ````        ```` ```````..````-.        `...-/ddhhsshhsyy/.```s+. `                                                                  ``.......`````            
+     ` ````       ````  ```````.-:::.:``````....-:+yhmmmmmmmmmmho.``.y/``                                                                   ``.......`````            
+     ` ````       ````   `````...-+o/+/``.:oosyhdmdhdhyhmmhhmmmmm:.`.y/`                                                                     `.......`````            
+     `  ``````   ````` ``````   `.:osss+-..--:://hd/:/::::-+dsydy::-:yy-.+/.`````````        `````` ``` ````                                 `....`.....```           
+        `````````````           `./+ss+s+----///:+y//+-.` .+s-+o+./o+ohhhddhsyyyyo/:.          ```.```` ``` ``                               `..`    `..``            
+       ``````````````           `../+so+o:::.-/:---:::/:   .so/osoyy//ooyso+//:+o/--`                   ```````                              ```    `...``            
+        ```   ````````           `.-:oo/`  ` `-+/:-://::    -:o+oso/-+oooo+::+/.`                      ``..``                               ``      ``````            
+          ``` ````````  ```       `.-//     .-./+.`-+oo+.   osoosso/+ooo++oo:       -.                 ```.`` ``                            `     ``````              
+               `  `.`              ```       .:://.```//:   -+++o:-`-:---:.`        --:            `.` `````                                    ````````              
+   `````                  `````               -..+s+////+`   .-...`  .--`            ..`   ``.--`..`...` ``                                     ``````````            
+ ````````         ````   `````` `           ` .-.-/++o/:/.   `..``    ``             `     `://-````````                       ``             ```````````             
+  ``                                         ```...----..`    `````                           ``                                ``               ````````             
+  `                                                                                                                                                   ```             
+                                                                                                                                                                      
+       ``                                                                                                                                                             
+                                                                                  `++``.                                                                              
+                                                                                   /o:.-.                                                                             
+                                                                               `   -oo//:                                                                             
+                                                                              ```  `ososo.                                                                            
+                                                                              ```   /yyyy:``     ```                                                                ` 
+                                                                              ````  -syhy+`      ```                                                                  
+                                                                              ````  `oyhhs``                                                                          
+                                                                              `..`  `/yhhy.`             `                                        ` `                 
+                                                                            ```...` `/yhhy-`             ``                                      ```                  
+                                                                           `.``....``oyhhh:``                                                                         
+                                                                          ...` `...`.syhhh/.`                                                   ``                    
+                                                                          ...```..-.-yhhhh+:.`      ``                                          ``                    
+                                                                          ..-.``----/yhhhho/-```   ````                                         ``                  ` 
+                                                                          `--.``.---/yhhhhs+:```````````                                   ```  ``                    
+                                                                         ``---...-:-:hhhhhy/-````````````                                  ```  ``                    
+                                                                      `````.---..--.:hyyhhhs:-..```````````                                ``   ``````````            
+                                                                   ````````.----..-..-:yhhhhyyys:.``````````      ``                           ````````````         ` 
+                                                             ```````````````-:::.-:-..:hhhhhhhhyo:.``````````                ``      ```````````..``````````     ```` 
+                                                            `..````````````.-:::::::---yhhhhhhhys+-...`...````                            ``````..````````       ```` 
+                                                            `....```````....-:://////::shhhhhhhyys:-...-...```    `                           ```.````           ```` 
+                                                          ``.-.............-:///////+//ohhhhhhhhhy/::----.....`    `                          ``````             ```` 
+                                          `             ```..---........----:///++++++/ohhhhhhhhhhs///-/:-----.                              ```````             ```` 
+                                         ..````   `````````.-----.......---:////++//++/+hhhhhdhdhhh++/-:::::--.`                             ````````        ```````` 
+                                        .::.:/.````````````.-:--..----..---:///++++/+o++hddddddddhho++://///::-``                             ```.```` `````````````` 
+                                       `./o+os:```````````..-::------------://++++++++++yddddddddddy++///++///-`````                         ````..`````````````` ``  
+                                       `-+sssy+.`..........-:::-----------:://++++os////shddddddmddh+/::::/:::-``````                        ```..``````````````````` 
+                                       `./sssss/.....-------///::::::::::://+++oooyy+++oyhddddddmmddy++////:::-.....````    `             ``````.````````` `````````` 
+                                       ``:oo/::-.::----:::::/+//:::///////+++ooossdhs+oshhmdddddmmmdddho++++//:-.``..````  ```              `````````````` `````````` 
+                                       ``.+o-..-:s:---::::::++///////////++oooosshddhsosyydddddddmmddmmdoooo+//-.``...`.``````              ``````````````````````````
+                                        ``-so/+oyy:-::::::/++/////+//////++oooooshddhyssyyhddddmdmmmdmmmhosso+/:-.........``````````        ``````````````````````````
+                                    ``  ``.+yysyyo..-::::/+++//+/////++/++oooosssydddhsssydmdddmmmmmdmmmmssss+/:-......-.-..````````        ````````````````````````.`
+           ```                  ``````````..ohhhso:-:////++++//+/////syo++oooooosohddhssydmmmddmmmmmdmmmmhoso+/:......--:-..``` ````         ``````````````````......`
+           ```                  ``.....`.....ohhhyo::://+++++/+o++////hhyooo+oo+o+yddhyhdmmmmmdmmmmmdmmmmdoo+//:-...-------..```````         ``.....````````.........`
+                             ```.`..........-:yhdhh+-::::///::////:://shhys++++++ooddyyyhmmmmmdmddmmmmmmdd+//::-.....---:---..```..`     ``  `...````````````........`
+     `````````             ````.---....-----::ohdddy/////++//:/++++//++shddyooooooohhsssymmmmmdddhmmmmmmmdy//+///:---::::::--..``..``````````......```````````````````
+ ` ```````````       `     ````..-....----:o+:/hddddo+++oo+//:/+ooo++/++ydddsooossshysssydmmmmdhdhdmmmmmmdds+/+++/::::::::::--..``````````` `..`........``````````````
+ `````````````       `    `````.....----::/hhyosdddddhsooo++/:/ooooo++++shddsooosssssssyyymmmmdyhhyddmmmddsso+/-------..--:--:-.``````````` `..`...``......``........`
+ `````````````       `   ``````.-...---:://hddddddddddmyoo++//+ssyyoo++odyddooossssssssyssmmmmhyssshhyyssho-----------..-----.. ``````````` `..`..````....````.``....`
+ ````````````        `   `````.-----::://+shdddmmmmmmmmmhoshhssyhyysoohmmhdyoooosoooyoooosmmmdy+/::+s+++osh/:::+o...-:-::--....```````````` `..`..````...````````....`
+ ```````````    `    `  ``````------::/++/sdhhdmmmmmmmmmmmmmdhyyssso/+ooosdo+++o++++o++oohmmmddo+++oyy+///yo:--:o/.----.`...````````````    `..`..````....``````````.`
+ ```````````        ``   ````.-::---:::+/:/+:-/osyyyhhs++//:::-....-.-:/+++/::::----..::+mmmddh:..--oy/.``:o`   ./.-.                 ````  `..`..``.......```````````
+ ``````````         ``       `.-:------.````  `...../s+`  .:-.         ````        `./::yyyysyh:``--:s/````+. `  -::                  ````` `.``............``````````
+ ``````````        ```   `````........`        .....+sy:../s/`       ```          `-/y++/+s/:+h/.`-::/:-----.`   `/.`                 ```````````.```......```````````
+      `````        ```` ```````......-.        ...../shs::oy+.      `..``  `   -....-+/:-:-...--..``````        `//:-.`          ``` ````````......`````````````````` 
+   ```````         ````````````...```..        `..../yddsoyyo+-`    -:-.```       `  ````                        ..```````                  `...........`````         
+    ```````        ```` ```````..````-.         ..--+hmddddhyso/-```+o:.``                                                                  `............````         
+    ```````       `````````````.-:::.:```````...-:ysymmmmmmmmmhy/.``+o:..                                                                   `...-........````         
+    `` ````       ```` ```````..`-+o/+/``..:oyyhdmdhhhsydmdmmmmmd:.`/y:.`.                                                                  ``.--.--.....````         
+     `  ```````  ````` `````    `.:osos+-..--:///hd/:/:://-+dhdds-::/hy::yo:.````````         ````.```````````                              ``.-.........``           
+       ``````````````           `./+ss+s+----///:+y/+sy-` .+s:os+-/o+ydhhmdhyyyhy+/:.          ``..```` ``````                               `...   `.....`           
+       ``````````````           `../+so++:::.-/:---::oho   -yo/oooyh//oyyo/++/:+o/--`                   ```````                             ````    `....``           
+        ```   ````````           `.-:oo/`  ` `-+/:-:////    ::o+oso/-+oooo+::+/.`                      ``...`                               ``     ````..``           
+          ``` `..`````  ```       `.-//     .-./+..-+oo+.   osoosss++ooo++oo:       ..                 ```.````.                           ``     ````````            
+              ``  `.`              ```       .:://.```//:   -++oo/-.-/--::-.        .-:            `.` ``````                                   `...``````            
+ ```````                  `````               -..+so////+`   ---.-`  .:-`            ..`   ``.--`..`...` ``                                    ``......````           
+ ````````         ````   `````` `           ` .-.-+++o/:/.   `..`.   ```             `     `://-````````                     ````             ```......```            
+ ```                                         ```...----...    .````   `                       ``                            ```````          `  ``````````            
+ ``                                                                                                                                                   ```             
+                                                                                                                                                                      
+       ``                                                                                                                                                             
+                                                                               `   .syys:                                                                             
+                                                                                   `oyhy/                                                                             
+                                                                                   `/yhy:`                                                                            
+                                                                                    -yhh/`                                                                            
+                                                                         ``         .yhho.``     ````                                                                 
+                                                                         `` `       `ohhs-``    `````                                                                 
+                                                                         `.``        -yhy:``     ````                                                                 
+                                                                         `...`       `yhy/```    ````    `                                        ` `                 
+                                                                         `...` `      +hh:`` ````-```    ``                                      ```                  
+                                                                          `...``      .yh/`---:/oss/.`                                                                
+                                                                          `....`  `   `sho`-osyyyhys.`````                                      ``                    
+                                                                          ......```````ohs-`+yhhhhhs`````                                       ``                    
+                                                                         `.--...```````yhys.:yhhhhs```````                                      ``                  ` 
+                                                                        `..---....````:yhsy+/hhhhy/.``````                                  ``  ``                    
+                                                                        `..-----...```+hhyyyshhhhy+.```````                                ``   ``                    
+                                                                        `..-------.```+yhhhhhhhhhy/`````````                               ``   `` ```````            
+                                                              ``      ```..-------.``..:yhhhhhhhhs.`````````      ``                           ````````````         ` 
+                                                               `` ```````.---------.....:syyhhhhho-..````````                `       ```````````..``````````      ``` 
+                                                             `  `  ```````---:---:-.....--/shhhhhy+...`...`````                           ``````..````````        ``` 
+                                                             ` ```````````.-:::--:-------/:ohhhhhho-...-..````    `                           ``````              ``` 
+                                                            ````````````...:::/:-----::::o:ohhhhhhy::-.--..```     `                          ``````              ``` 
+                                                            `.```````.....-::///--::::::/+++hhhhhhhs//-::-..```                              ``````               ``` 
+                                                           `````````..`...--:///:-:::::////ohhddhhhhy/-:::-..```                             ```````           `  ``` 
+                                                     ```````````.........--::////:///////++yhdmmhhhhh+::::--..``                              ```````       ````   `  
+                                                 ``````````...`....------:--::///:+o////+++sydmmhhhhhy///:::--.```                            ```.``````````````      
+                                            `````````````...........---:::::::////oy+//////++ymmhhhhhho/::--...`````                          ``..``````````````      
+                                            ```````.........----------://////////+ohyoo+++oooymmdhhhhhho+/:::--..```````                   ` ````````````` ``````   ` 
+                                        ``   `.```...--------::::::::::/+///////+/+sdhsooosyyhmmdddhhddhs++///:-.```.````  ``                ````````````` `````````` 
+                                         `   `......---------:::::::::/+++++//+++++sdhyssosdddmmdddddddmyo++//:-.``.`.`.```````              ````````````` `````````` 
+                                         `  ``.--.-.-----::/::::/:::////+++++++++/+sdhyysshmmmmmddddddmmyo+++//-..........```````````        ````````````` ```````````
+                                         ````...-...-:-::////////://++//+o+++++oo/oydhhyyydmmmmmddddddmmyo+++//-............`     ```        `````````````````````````
+                                 ``````` .``..-------::::/+++/////++++//++++//++s/shdhhhhhmmmmmmddddddmmhoo++//-.....----...``    ``         ```````````````````````.`
+            `                  ``````````:``.--:-::-:::///+++/://+++++///+++///+++yhhyhhhdmmmmmmdddmddmmdsoo+/:-....--::-.-...`````.`        ````````````````.....`..`
+                              ``````````.:/...---::---://////--/s+//+/:::://::/++syyyssyhdmmmmmmmddmmmmmmy+//:.......-.----...``  ```        `````````````````.......`
+         ````                ````.```..../s:---:+s+/:::/++++/::yyso+++/////++++oosyyssoyhhdmmmmmmddmmmmmmds++/:--.---.--:::-..-.````````````````````````````````````` 
+     ````````                ````.```....+hs:-:+yhyyyyhhdddh/:/hhyso+/////o++oooosyyssssyyhmmmdddhddmmmmdddo+++/:---------------`````````   `.```..``.``````````````` 
+ `  `````````        `    ```````......--/hys+shhhhddddmmmmd/:+dhyyo+////+ho+oooosyssyssyyhmmmhhhyyddmmmhyso+++:-.--.....------``````````   `.```.````.```````````````
+ ````````````        `     `````...---::::shhhdddddddddmmmmmo/ohyyso+/+soddy+oooooysyysyyyhmmmhyssoyddyo++s/s/oho---.....-....` ``````````` `.```.````..``````````````
+ ````````````        `     ```....---::/::/hhdmmdmddddmmmmmmhsshysooooshdmho+++ooossyooo+ommmms:/:::ohs++++oys:+y+-..-:----..`````` ``````` `.```.`` ``.``````````````
+ ` `````````    `    `     ``......--::+//+hhdmmmmmmmdddmmmdysssoo++/oyysyh/////////++++odmmmms/+++ooyy///////---::.::.....`````````````    `.``..`````..`````````````
+ ``````````          `     `.-.....---://:/+-:++osyyhhooooo:-....`..-::://+------.-...-/yddmdds:..--:+y:``  .:`   ...`                ```   `.``..````....``````````` 
+ ``````````          `      `.---.-.....```` ...`  `+s+-:/o.`       .  `  `          `-sysyhyyh:` .--:s:`` `.-`   `:`                  ```` `````..`......``````````` 
+ `````````         ``      ```.-......`      `...` `-yy++oo..``    `-       `       `-yo++s+:+h/. .::::-.---.     .-`                  `````````````````..``````````` 
+      `````        ```    `````````....       ....:-:hdyoso....`   `-```  `.   `````.-:-.::...--..`````         `/::-.`           `` ````````.....````````````` ````` 
+      ````         ```    ```````````..       `.../-+ddhsys:---.`` ./-.````       `  ```                         ..```````                  `......``````````         
+        ``         ```    ```````````-.        `.:/-odddhyhhysso-.`.o/-..`                                                                  ``..........`````         
+        ```        ```    `````.-:::.:```````...-ssohmmmmmmmmmmmo.``oo+:.`                                                                  ``..........`````         
+        ```       ````     ``````-/o///``..:syyhdmhhmhssdmdmmmmmh..`:ys:`//.                                   `                            ``..........````          
+        `````    ````      `    `.:osos/-.---:///hs-ss:-:/:omddd+.::+hh/:sys/.````.``         ````.```````````                              ``....`......``           
+        `````````````           `./+ss+s/.---///:/o-ohs-` .+s:os+-/+ohdhhddddhhhyy/:.          ``..```` ``````                               `...   `....``           
+        `````````````           `../+so++:::.-/:---:/yh+   .so:+ooyh+/sys/-::::+o/--`                   ```````                              ```    `....``           
+        ``    ```````            `.-:oo/`  ` `-+:--:/+/+    --o+oso/-+oooo+::+/.`                      ``..``                               ``      ````.``           
+          `   ````````    `       `.-//     .-./+.`-+oo+.   osoosss++ooo++oo:       ..                 ```.`````                           ``     ````````            
+                  `.`              ```       .:://.```//:   -++oo/-.-/--::-`        .-:            `.` `````                                    `.````````            
+    ```                     ```               -..+so////+`   ---.-`  .:-`            ..`   ``.--`..`...` ``                                    ````````````           
+     ````          ```    ````` `           ` .-.-+++o/:/.   `..`.   ```             `     `://-```````                      ````             ````````````            
+                                             ```...----..`    .````   `                       ``                               ```           `   `````````            
+  `                                                                                                                                                   ```             
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                          ...`                 `.::`                                                                  
+                                                                          `..`              ````/yy:                                                                  
+                                                                          `..`         ```.+oooosyys``                                                                
+                                                                          `-.`         ``.oyyyyyyyys``                                                                
+                                                                          `..`         ``oyyhhhhhyys.`                                                                
+                                                                          `..`          `syyhhhyyyyy-`                                                                
+                                                                          ...`          `+yyhhhyyyyys-`                                                               
+                                                                          ...`          `:yyhhhyyyyyyo`````                                                           
+                                                                          ...`          `.yyhhhyyyyys:````                                        `                   
+                                                                          ..`           ``+yhhhys-:o-``                                                               
+                                                                          ..`          ```.yhhhy/`-+` ````                                      ``                    
+                                                                          .`          `````ohhhy../-   ``                                       ``                    
+                                                                                 `   ``````-yhhs:/+`  ````                                      `                     
+                                                                                 `` ```````.yhhs+o/``  ````                                     `                     
+                                                                                 ``````````.shhysyo-``  ``                                      `                     
+                                                                                 `````````..shhyyyy:``` `                                       `                     
+                                                                              `  ````````..:shhhhhy:```` `                                      `` ` ```              
+                                                                        ``````````.``````../shdhhhy/`````                                 ```  `.```    `             
+                                                                      ````````````........./+hdhhhh+```.```                                   `````                `` 
+                                                             `      ````````````...........--odhhhhs.``.```                                   `````                `` 
+                                                             ` ``````````````.......---------:syhhhy:-.-.````                                 `````                 ` 
+                                                            `````````.............----------::+yhhhhs:.:-..```                                `````                   
+                                                           ``````````............-----:::::::/ohhhhhh/----.```                                `````                   
+                                                    ````````````........-.......---::::::////+ohhhhhh+-----..``                               ` ````                  
+                                                ````````````..``.......--......----:+////+++++ohhhhhhy:::---..``                              ````````                
+                                            `````````````..............---....-----:s+/:/oosssshhhhhh+:---...`````                            ````````````            
+                                            ``````..........-------------:-----::::/y++/+oyhhhhhhhhhh/:::::--..```````                        ````````````            
+                                        ``  `````....---------:::-:::::::/::::::/::+ys+/ooyddhhddddhyo+o////::-.```````                      `````````````            
+                                        ``  ````...-------::::::::::://:://::////::shyo+osymdhhdmmmdyooo+//+/:--.````````          `         `````````````          ` 
+                                         ````.....-.----:::::/::::::://::////////:/ohho+osdmmddmmmmmyoss+//oo/:-.```...`````                 ````````  ``` ````  ```` 
+                                         ``-:/+/....-:::::::/+/://::///:://///++oo/+yho+oymmmmmmmmmmhssso++oo/:-.``......````                ````````  ``` `````````` 
+                                 `````````./yhhh+:--:::++///////o+://+//:///++++ssysso++ohmmmmmmmmmmmdyso++oo+:.```...---.``````   ``        ````````````` ```````````
+            `                  ````````````-yhhhhyysso/++///////y+/+++++/::/++++++sys++oshmmmmdmmmmmmmmho++oo+/-.```........````   ```       ````````````` ```````````
+                            ````````````....-ohhhhhhhhhhyyyyo/::y///+++/----:///+/+yy/:/+ommmmhddddmmmmmho////:-`````````....```             ````````````  ```````````
+          ```               `````````....-----shhhhhhhhhhhmds+::o++++o+/::::/++++++hy+/ooommmmdddhddmmmmhdhy+/:::-......--.......````````    ````````````````` ``   ` 
+     ````````            ``  ````````..--:/+:-ohhhhhhhhhhddy+/://+++oo+///+++++oo+ydysshyymmmmddhhydmmmdhdddy+++s/-......-.......```  ``     `````````````````````  ` 
+ `  `````````        `   ```````.....----:sys/+yhhhhhhhhhdhos/:/+++ooyoos++so++o+sddhyhhyhmmmmdhyyssdmmdyhhdhosdy-...``````..-.````         ````````````````````````` 
+ ````````````        `     ````....---::::/yhhhhhdhhdhddhhydds/+o++ooysddyddooooohdhhhhyydmmmmhyso+oydh+/::/s:+hmh/-..```..--.` `           ```````  ```````````````` 
+ ````````````        `    `````...-:+::::/+yhhhhdmdmddhddddmdhyoooooooydhhdsooooohhsss+++mmmyh+::---/sh+//+oo/-:+o+-...----..`` `           ```````  ```````````````` 
+ ` `````````         `    ````.....-//::::oyyhhhdmmmmmdmddmddhysoo+o+yso/+s//:::::::/+++smmmyh/////++oho::::----..:----``````````           `````.`  ```````````````` 
+ ``````````          `    ``..-::---:///:::/-://osyyhhyhy+:----...-:..-:::/..-........-:hhddddo-``..--o+`  ```    `.``                `     ````````````````````````` 
+ ``````````                ``.---------...`  ``    `/soss`  `..`` `-`  `  ` ``        `+oohhhdh:  ....//   `-`    `-`                       `````.```..``````````     
+ `````````         ``     ```......--.`            `/ss+y:```...```:`     ```       ``-o:+o+/+h:. .----.....`     `.`                      `````````````````````      
+      ` ```        ```    `````````....          `-.syy:ss+/+o+.`.`:-.```..`    ````.....--.....````            `/:--.`           `` `````````````````````            
+       ```         ```    ```````````..         `/-/yyho/ssyydh/..`-/-.--.        `                              .````````                  ``....````````            
+        ``         ```    ```````````-.        `.s-ohyyhhyhddmmh:..`+//+-`                                                                  ``....````````            
+        ```        ```   ``````.-:::.-```  ```..:y+hmmmmmmmmmmmm+.``-/oo.`-`                                                                 `......``````            
+        ```       ````    ````...-+o///``..:osshdmddmdo+yddmmddds.``.+s+`:o/:`                                                               `......``````            
+        `````    `````     ``   `.:+sos/-.:--:://yo:so--//:ymhhh/.-:+syo-/yo/``.```.          ````` ````````                                 `....`..``````           
+        `````````````           `.:+ss+s/----///-/+-+ss-` .+s:oo/./+shhhhyhyyyyyys+:.          ```````` ```                                  `..`    `````            
+        `````````````           `../+so++:::.-/:.--:/yh+   .++:+ossyo+ooo/--..-/o/--`                   ```````                              ``     ``````            
+        ``    ```````            `..:oo:`  ` `-+:--:/++o`   --o+oso/-+oooo+::+/.`                      ``..``                               ``      ``````            
+          `   ````````  ` `       `.-:/     .-./+.`-+oo+.   oso+ooo++ooo++oo:       ..                 ```.`  ``                            `     ```                 
+                  `.`              ```       .:://.```//:   -++++:-`.:---:-`        .--            `.` `````                                    ````````              
+   `````                    ```               -..+so////+`   .--.-`  `-.`            ..`   ``.--`..`...`  `                                     `````````             
+  ```````          ```    ````` `           ` .-.-/++o/:/.   `..`.    ``             `     `://-```````                        ``             ````````````            
+  ``                                         ```...----..`    `````                           ``                                                 ````````             
+  `                                                                                                                                                   ```             
+                                                                                                                                                                      
+       ``                                                                                                                                                             
+                                                                                         `syyysso..                                                                   
+                                                                                         .oyyso+-                                                                     
+                                                                                        `/oso-.-                                                                      
+                                                                                        ./+/:`.-                                                                      
+                                                                                         `..+-:-                                                                      
+                                                                                           `s/o.`````                                                                 
+                                                                                           `sss`/.`.`                                                                 
+                                                                                           `yso.o-.-`                                                                 
+                                                                                            oo..o/::.                                                                 
+                                                                                            /- .so++-                                                                 
+                                                                                               -yys+.                                           ``                    
+                                                                                               -yyy+`                                           ``                    
+                                                                                               :yyy+`                                                                 
+                                                                                               -yyy:.                                                                 
+                                                                                          `   `-yy+``                                                                 
+                                                                                 ``   `````````-yy/.-:`                                         `                     
+                                                                                 `````````````.-yys+oo.                                         ``                    
+                                                                       ```````````````````````.-yyyyss:``                                  ``  ````                   
+                                                             `        ````````````````````.....+yyyyyy+.```                                   `````                   
+                                                             `  ` ``````````````............-ssyhhhyyy+.```                                   `````                 ` 
+                                                            `````````````````.........------:yhhhhhhyy:-.```                                  ````                  ` 
+                                                  ````  ````````````````..........----------:yhhhhhhhh-:-..``                                 ````                    
+                                                ```````````````````..``..........------:::///shhhhhhhy----.```                                `````                   
+                                            `````````````````.`.................----:::::/+oshhhhhyyyo--:--..``                               ` ````                  
+                                         ` ``````````````........-----........----::::::///ohddhhhysy+-:::-/-.``                               ```````                
+                                       ````````...................-------------------:::::/ydmmdhs///:::--:::.````                            `````` ` ```            
+                                     `````````.....----------------------::::-:::::::::://hhdmmmdh////++/////-..``````                        ``````` ````            
+                                    ``````.:-....----::::::::::::::::/:::////////:::////+ydhdmmmmmso+ooo+++o+:-.`````````                    `````````````            
+                                 ```````-+oyy/::--::::::::::::///////+////++/////:::/+++sddhmmmmmmhoossoooooo/:-.````.```           `        `````````````          ` 
+                                 `````.+syyyyyoss+/::/://///////////+++///++++++/:::+++osmddmmmmmmdsoshysoooo+:-.``.....````                 ````````  ``` ``     ``` 
+                               ```````.oyyyhhyyyhhhyysoo++//////////oo++++/++++++::/++oosddmmmmmmmmdysymmmdhso:-.`....--.`````               ````````  ``` `````````` 
+            ``               `````````..:oyyhyhhhhhhhhhhhs+++++////+ooooo++///+//::/+oosshdmmmmmmmmmmhsdmmmmdo/.``..`.---..``````    `       ````````````` ```````````
+           ```             `````````.....---+yhhhhhhhhhhhyooo++//+++oooo++o++++++::/osysohmmmmmmmmmmmmddmmmmmo+-...``....`..````     ``      ````````````` ```````````
+                        ````````````....:oo::+yhhhhhhhys++/os/::/+++ooo+:/+//+++hyo+ohhssdmmmdmmddmmmmmmmmmmmo::.``````......``````     `    ````````````  ```````````
+    `````````````       ``````.````..----+ysoohhhhhhhhy+//+yy+//+o+oosyo//++++ooyddhdddhhmmmmdmdddmmmmmmmmmmdyo//--.....---.``.....```````   ````````````````````   ` 
+ `````````````  `    ` ```````......-:::::shyyhhhhhhhhhy+oyhho/+ooooossso+ooooossddmmddhhmmmmdddhydmmmmmdddmmyhhy/:-...--...`...`````  `     `````````````````````  ` 
+ `````````````       ` ``````.....--::///+oyhhhhhhhhhhmmshhhhy+osoooooosyo+ooossyddddhyyymmdmmhdysydmmmdyyohdsohh:...``````..-.`````        ````````````````````````` 
+ ``````````````      ` ``````.----:::://+osyhhhhhhhhhmmmhhddmdyssooossshyyoo++ssymhyyyysydmhddyysooyddds:/:---/omy-...`````.--.```          ```````  ```````````````` 
+ ````````.```````   `` ```....----:o+://++oshhhddmdmmmmmddmmmhhhssssyydddddo++osydyoo++shdmdsh+:/:-:/sho:+///:-:oyo:-----.-.``` ``          ```````  ```````````````` 
+ ````````.```  ``   ``  ``...-:/:--o///+//+shhmmmmmmmmmmmmmmdhysssysooo++ys///:--::://+oydmmyy+://+++yh/--::----.-:----.````````            `````.`  ```````````````` 
+ ```````````        ``  ``...-://::///++//:/::/+osyyhhhyo+/::/:.../-..::/::--.........-:yhdmdds-``---os-`  `.     `.`                 `     `````````````````````     
+ ``````...``        ``   ````.-::////::-..```      `+so:``  .o/` `.-   ````           `+sohhddy-  ...:o`   `:`   ``.`                       `````.```..`````````      
+ ``````````       ```````````....-----`            -ohs:.``./ho. ``-`  `..          .`.s::++/+y:. -----.....`    ` ..`                      ````````````````````      
+  ``````````       ``````````......----          .`+syd+::::sdh:```.-``-:.      `-....-..--.....````            `/:--.`           `` ``````````````````````           
+ ``````````        ```````````.....`..-         `-:yyoddyssyhmds-```...-:.        `                              `````````                  ``....`````````           
+ ``````````        ```````````.....``--        `/-ohhyymmmmmmmmh+-```.-/:`                                                                  ``......``````            
+  `````````       ```````````..-:///-:```   ``.-o/ymmddmmmmmmmmd+-```.:o-  .`                                                               ``.......`````            
+   ``````````     `.`````````.---:+s/+/``..-+syhdmhhdh+/yddmmdhdy:```.:+. .:`                                                                `.......`````            
+    ``````````` ``````````````` `./osss+-.:-.-///sy-oy::o/:ydyhh+.+/::o+--o-.``.```.          ````` ```  ``                                  `....`.....```           
+      `````..```````````` ``    `./oss+s+----///:/o-odd+. .+s:+o/.sso+syhyssoosyys+:.           ``````` ``                                   `..`    `..```           
+       ```.``````````   `       `../+so+o:::.-/:.--:+hmo   .++:+osyso+ooo/-...-/o/--`                   ``````                               ``     ```.```           
+        ```  ``````.``   `       `..:oo/`  ` `-+:--//+os`   ::o+oyo/-+oooo+::+/.`                      ``..``                               ``      ``````            
+         ``````..`.```  ``        `.-//     .-./+..:oooo.   sso+++o/+ooo++oo:       ..                 ```.`   `                            `     ```                 
+              ``` `..`             ```       .:://.```//:   -+/++:-..:..--.`        .--            `.` `````                                    ````````              
+ ```````     `            ``````              -..+so////+`   .--.-`  `-.`            ..`   ``.--`..`...`                                        ``````````            
+ ````````         ````   `````` `           ` .-.-/++o/:/.    ..`.    ``             `     `::/-``````                         ``             ````````````            
+ ````                                        ```...----..`    `````                           ``                                                 ````````             
+ ```                                                                                                                                                  ```             
+ `                                                                                                                                                                    
+      `````                                                                                                                                                           
+                                                                                                 `                                                                    
+                                                                                                 `                                                                    
+                                                                                                `.                                                                    
+                                                                                                ..                                                                    
+                                                                                               `--`                                                                   
+                                                                                                `.``                                                                  
+                                                                                                  .`                                                                  
+                                                                                                  --                                                                  
+                                                                                                 `+-                                                                  
+                                                                                                 .-`                                                                  
+                                                                                                 .--.`                                          ``                    
+                                                                                                ./++/:-                                         ``                    
+                                                                                              `/oooooo-                                         `                     
+                                                                                              .osssoo/`                                                               
+                                                                                 `   `````````:yyysso`                                                                
+                                                                                 ````````````.oyyyys.                                           `                     
+                                                                            ```````````````..:yyyyy/`    `                                      `` ` ```              
+                                                                     `````````````.```````...oyyyyy:`````                                ````  `.```                ` 
+                                                             `      `````````````.........-::yyyyy+.```..``                                   ``````               `` 
+                                                             `  ``````````````.....-------:++shhs:-..``.--``                                  `````                `` 
+                                                           `````````````.........--------:/syhhy::----.--:-``                                 `````                `` 
+                                                  ```````````.``````..........------:::://oyddho//////.:-//.``                                `````                `` 
+                                              ```````````````.`...............-----::://+oshmmhh++++++-:::/:.``                               `````                 ` 
+                                           `````````````````.......-.......-.---:::://++osydmmdho+oooo/+/://-.```                             ```````        ``       
+                                        `````:/.```.`.```.......----------..---:::///+++ohhdmmmho+osoo+o++++/-.````                           ````````  ``````        
+                                      ```````+s-...............----------------::::/+/++ydydmmdho+shs++++++/:..``````                         ``.`````````   ``       
+                                     ``````../yo-------------:::-:::::::://::::////++++oddodmmdhhyhmmhsssoo+:--......````            ``      `````````````    `       
+                                   `````.....:yys::::::::::::////:///++++++++++++//+ooosdhodmmmmddmmmmddmdyo+/:-.``.....`   ```     `````    `````````````  ````````` 
+                                ``````..--.--+yyyyyyo///////////////+++o++oooosso+++osssyhsmmmmmmmmmmmmmmmmdh+/:....--..```  `               ````````````` `````````` 
+                               ``````.//---:/syyhhhhs///////+//////+ooooooooosydhyhysyhysyhmmmmmmmmmmmmmmmmdh+/:-..----...```                ````````````` `````````` 
+                              ````````.:..-:+yhhhhhyo+//////+/++//+oooooooooooyddddhyhhysydmmmmmmmmmmmddmmmdh+/:....-----.````` ``    `      ````````````` ```````````
+           ```  `           `````````...+/:/+hhhhhhs/+++++++++++++ooooooooooooshmdddhhdhydmmmmmmmmmmmmhyymmdh+/-......---..````````   ``     ````````````` ```````````
+           ```         ````````````...--:yyyyhhhhhho+++++++++++++oooooooo++oooosmmdmdddddmmmmmmmddmdmmyyshmmdo/:---...-.....`````````  ```   ````.```````` ````````..`
+                     ` ```````````..-----+yhhhhhhhh+/////://////++++ooo+///++oosmmdddddddmmmmmmddmdddmsosmmmmy//:::-..--.....`````````` ```  ```````````````````.....`
+    `````````````    `  ``..`````..-:::::/syhhhhhhho+++o++++/+++oo+ooso+o+++ssssmmdhdddhhmmmmmmdddddmmysymmmmh+////:-------.........``````` ````````````````````````` 
+ ````````````` ``    ` ````````...--::+ooosyhhhhhhhs++syys+++ooosoosssoossoossssdmhhhhhyhdmmmmmdhyhmmmhsydddhys+///:-----.....-....``````   `.```..``.``````````````` 
+ ``````````````      ` ``````..----:::+ssssyhhdmmdhhsyydds+oooossssssssssyooossshdhyyyhyydmmmmdyysydmmhsssyhs+/::---..```.``---.`````````   `.```.````..``````````````
+ ``````````````      ` `````..----:://+oooohhhmmmmhhhmmmmsosshhhhhyyssooossooosssddyssyyydmmdmyossoydyo///:-----s/:--.....`.--````````````` `.```.````..``````````````
+ ````````.```````   `` ``...-::-::///+++++ohhdmmmddmmmmmmdhhddhhddhyoohdhdhy+oossyhso+oshdmmmd+:::::+///++:///::+o:-------.....````  ```    `.``..`  ``.``````````````
+ ````````..``  ``   `` ``...-::/://///++++ohhdmdhmmmmmmmmmmmmdhyyhyo+oyysdho+//:-:://++osdmmmmy++++o+o/::::::----::-.-.```````````` ````    `..`..`````..```````````` 
+ ```````..``        ``  ``...-:////+//++///+::/++syhhhyoo+/:/s/-.....--:////--........--oddmmmd:..---s:`````:````..`                  ```   `..`..```.....``````````` 
+ ``````...``        ``   `````..--:::::-...``    .:ooo:``...:o:````    ```.`         `.:hsyhhds:``...o:   ``:-` ````                   ```  ````..........``````````` 
+ ``````````       `````````````...----.          :/osyo//os+/o:-..`   ``...`    .```.:/y++os+/+:.`---/-.....`    ``..`                 ```````````````...```````````` 
+  ``````````       ``````````......----         `++yshyyhdddsoo+/-`   ...`.`   ``.....--.:-.....`````           `/---.`           `` ````````.....``````````          
+ ``````````        ``````````......`.--         .osyyshhddddhsys+:.`  ..`.`    `  `                              .````````                  `..........````           
+ ``````````        ``````````......``--        `-oyyyyydmmdddhhy+/.```-`..                                                                  ``..........``            
+  `````````       ```````````..-:///-:```   ``-:-+hhdmmmmmmmmdhho:`...-.-.                                                                  ``..........``            
+   ``````````    ``.`````````.---:+s/+/``..:+ooyddyhdy+oyddmmdydh+:/.`-+..`                                                                 ``..........``            
+    ```````.``` ``````````````` `./osss+-.:--:://sy/dh////:sdyyy+-+::-o/---.```.``.`          ````` ```  ``                                  `....`......``           
+      ````...```````````` ``    `./oss+s+----///:/o/hmd:` .+o-+o/-+///oyhhysoosyys/:.           ``````` ``                                   `...    ....``           
+       ```.```````````  `       `../+so+o:::.-/:.--:sdd+   .o+/+osys+/+oo+:-..-/o/--`                   ``````                               ```    `....``           
+        ```  `````..``   `       `..:oo/`  ` `-+:--//+oy`   ::s+oyo/-+sooo+::+/.`                      ``..``                               ``      ``````            
+         ``````..`..``  ```       `.-//     .-./+..:osoo.   sso++oo+oooo++oo:       ..                 ```.`   `                            `     ````````            
+              ``` `..`             ```       .:://.``.//:   -+/++:-`.:..--.`        .--            `.` `````                                    ````````              
+ ```````     `            ``````              -..+so////+`   .-..-`  `-.`            ..`   ``.--`..`...`                                       ```````````            
+ ````````         ``.`   `````` `           ` .-.-/++o/:/.    ..`.    ``             `     `::/-``````                         ``             ````````````            
+ ````                                        ```...----..`    `````                           ``                                                 `````````            
+ ```                                                                                                                                                  ```             
+ `                                                                                                                                                                    
+      `````                                                                                                                                                           
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                ``                    
+                                                                                           ``                                                   ``                    
+                                                                                           .`                                                                         
+                                                                                          `.`                                                                         
+                                                                                 `        `-.-``                                                                      
+                                                                                 ``   ````.-:o:`                                                `                     
+                                                                              ````````````.:syo...`                                             ``                    
+                                                                      ````````````.```````./hys.-:-.`                                      ``  `.``                   
+                                                             `      ``````````````..```....+hys.+/:--.````                                    `````                   
+                                                             `  ```````````````........---.+yys-y//:::.````                                   ` ```                   
+                                                            `````````````.......--:---:::--oyyooy/////:-.```                                  ````                  ` 
+                                            ./:.          ```.``````...........--:////::::/syhyysooho+//:-```                                 ````                    
+                                           `/oo-`````````````.``..`......--..----:/+++/:::+hhhhhyyydyo/+/:..``                                ` ``                    
+                                         ```:so.`````````````.`.........------::::/++++///+mhhhhhyhmdo++/--..``                               ` ````                  
+                                        ``..`ss.``````````........----::::---:///:odhoo+///mdhhhhyhdms+o/:---.``                               ``````                 
+                                       ``-.--/y+-.................---:/::::-://+yydmh+++/:/dmdhhhhhhdh+o+++o:.``````                          ``````    ``            
+                                      ``./:-/:+yo:-...--------------:/+//:/:/++hdddmsoooo//hddmdhhhhddooyyhh+-..````````                      ```````  ```            
+                                     ```.+o///.:yyo/::-:::::::::::::+++++///+yddmmmmysoooosyhhddhhhhhhsoohhhs:-..````````                    `````````````            
+                                     ``.-/ssoo:-+yo:::::::::::::::/+ooooo//+osdmmmmmhyysoyhhhhhdhhhhhysoohdhs/:-.---...```                   `````````````          ` 
+                                   ````.:+syyys+:yy/::::::::::////+oooooo+++ooymmmdddhhhhhhdhhddhhhhsosssymds/:-.:/-....```                  ````````  ``` ``     ``` 
+                                   ````../syyyyysyy+::::::////////ooooooo+++ooohmmdddhdddhhmddmdhhhhsossymmms/:-.:/:......``                 ````````  ``` `````````` 
+            `                   ``````..:oyyhhhhhhho:////////////ooooooo+++oooosdddddddmmddmmmmdhhhhyosshmmmo/:..:/:.....```` ```            ````````````` ```````````
+           ``                  ````......:oyhhhhhhs//://////////+oooooo//++ooooohdddhdddmmdmmmmdhhhhhosshmmyo+:--::-.--.````````   `         ````````````` ```````````
+                          ````````.......--:yhhhhhy:::::/:::::::++oooo///+/+o+++ohddhhhddmmmmdmdyyhhds++smms/:..-::-........````````````     ````````````  ```````````
+      ```````           ``````````....-----:yhhhhhho////+++++//+oossoo++++++oooo+ohhhhyhymmmmhhhhyhhmdoosmmd+---:/::-...--.```````````````   `````````````````      ` 
+    `````````        `  ``````````..------:+yhhhddhho+++ooosssosyyyoo+++ooo+oooooohhhhyyyhmmmhyyyyyhmmyoohmds:://::::-..-.```...````````     `````````````````````    
+ `  ``````````       `  ````````...-:::///:oyhhhdhhmhoooossosdhhhhso++++ooo+oo+oooyyyyyssymmmyssossydmmsoohho//::---.```..``.-.```          ````````````````````````` 
+ ` ```````````       `  ````.`..----:///++/+hhhhdhhdmhsssssooyhhyyso++++oooo++++oossssosshmmmysoooossoo/::://---s:---.`````..`` `           ```````  `````````````````
+ ` ``````````        `  ```.---::::::///////ydddhhhdmmdssssoooyhhhysoooyhhhy+++oo+ooo++++dmmmddo/:---://::-////:::-........```````          `````.`  ```````````````` 
+ ```````````    `    `  ``.....---::://+/::/shmmhhhhhmmdyyyyyyhyhhyo//oyyddo/://://///++hmmdmdmy/+++/::::--::..--..``..` `````````          `````.`  ```````````````` 
+ ```````````        ``  ````..-----:::://:::-://osysossoooo+::-..--.--:///////-...-...-shdmmmmd+.--.-````   :`  ```                   ``    ````````````````````````` 
+ ``````````         ``    ```````..----..```    -++`.//:/os+-`.  -` ``.```  `       ``-hyhmmddo:`...:`      -.` ``.`                        `````.```...````````      
+ ``````````        ```  ``````````.---`        `/+o`.-:syyys:..---``...`    `     ``..ys+shy//s:....--......`    ``..`                   ``````````````````````       
+      `````        ````````````.....--.        `+os:---odhyyo+///:.`...         `````.-.-/:-.....```            `:---.`           `` `````````````````````            
+       ```         ````````````...```..         +syyoooshhyyyso+::-.```   `.`     `                              `````````                  ``...`````````            
+        ```        ````````````..`.``-.        `:shddhyyhhhhhhyo+/:..`.``-`                                                                  ``...````````            
+       ````        ```  ``````..-:::.- ``   `---.+hmmmdmmmmmmmhyys:.``--:``                                                                  `......``````            
+        ```       ````````````...-+o/+/``...-:+ohddmds/:odhmmmhdh+-```./..`                                                                  `......``````            
+        ``````   `````````````  `./osos/-.:--:///yhyds/+h/:ohhsy+---:-::----```.``.`          ````` ```````                                  `....`..`````            
+        ``````````````          `./oss+s/----///:/oshhho. .+s/+o/.:///+yhhhyooosso/:.           ``````` ``                                   ``.`    `````            
+        `````````````           `../+so++:::.-/:.--/yhho   .ooo+osyy/:oooo+:..-/o/--`                   `````                                ``     ``````            
+        ```   ````````   `       `..:oo/`  . `-+::-//osy`   ::s+oyo/-+sooo+::+/.`                      ``..``                               ``      ``````            
+          `   ````````  ```       `.-//     .-./+..:oooo.   sso+oos+ooso++oo:       ..                 ```.`   `                            `     ``                  
+               `  `..              ```       .:://.``.//:   -+/++:-`.:---:.`        .-:            `.` `````                                    ```````               
+   `````                  `````               -..+so////+`   .--.-`  `-.`            ..`   ``.--`..`...`                                        ````````              
+  ```````         ````   `````` `           ` --.-+++o/::.    ..`.    ``             `     `::/-``````                         ``             ``````````              
+  ``                                         ```...----..`    `````                           ``                                                 ```````              
+  `                                                                                                                                                   ``              
+                                                                                                                                                                      
+       ``                                                                                                                                                             
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                `                     
+                                                                                              ``                                                `                     
+                                                                                             ````                                                                     
+                                                                                             -``.`                                                                    
+                                                                                 `          ..`...`                                                                   
+                                                                              `` ``   ``````-..-----                                            `                     
+                                                                            ```.```````````./o++//++``                                          `                     
+                                                                     ```````...----```````:osssoo++-`.                                     ``  ````                   
+                                                             `      ````````-----:::-..``-ssyyysooo-   ``                                     `````                   
+                                        `-:  `               `  ```````..``.::o+++++/-...:yyyyyssoo/``````                                      ```                   
+                                     ``.:+o...`             ``````````.....-/+ydddhs+/---:yyyyyysoso..`..``                                    ```                  ` 
+                                    `..-/+o+..``  ``     ````.``````...--.-:/ohmmmdy++//::syyyyyysso:-.-..```                                 ````                    
+                                     .-/+oos`.```````````````.``.`....--.--/+shmmmmhsoso::+yyyyyyss+::.--..```                                ` ``                    
+                                     `-/ooss+..``````````````.`......-:----/ohdmmmmdyyys//+yyhyyyso//:----...``                                 ````                  
+                                    ``./+osys-.```````````......------::/osyhddmmmmdhhhyooooyhhhyyyo+++::-:+/-``                                ````                  
+                                    ```-+ossys-.................-----:////ydmmmmmmmmdhyyyysoyyyyyhdhyyo++/:s+.`````                           ``````    `             
+                                     `..:ossyyo-.....-------------::://++++odmmmmmmmddyyhyysyyhhhhddhhohhy+y:.....`````                       ```` `   ``             
+                                    ```.:+syyyyo------::::::::::::::/+++ooooohddddmmmmhhhhyshhhhhhhmdysddhhh/:--::.``````                    ``````` `````            
+                                   `````-/osyyyy+---::::::::::://///+ooooooooosyhddmmmdhhhyyhhhhhhhdhysdmdmy/::-/+-....``                    ```````   ```          ` 
+                                   ````.-//:oyyyy::-:::::::////////+ooooooooooooshdmmmmdhhyyhhhhhhhhmyydmmms//:-:+:.....```                  ```````    ``         `` 
+                                   ```...-/:+yyhho--:///////+++///+oosssoo+ooooossdmmmmmddhyyhdhhyhhdhydmdh+//:--/-......```                 ```````    `` `````````` 
+            `                  ` `````.....:oyhhhy/::///+oooooooooooosysso++ooo+osddmdmmmmmdhddhhyydddyhhhy///:..::......```` ````           ````````````` ```````````
+           ``             `   `````........-+yhhhh+/////ooooooooooooooooss+++++++sdddddmmmmdhdmmhsymmmyhhho+//:-.-:..-...``.`````````        ````````````` ```````````
+                          `````````.....-.--/yhhhh+:::::+++oo++++++++//+os:///+++sdhhddddmmmyyhhy+ymmmdhhys:--------.....`.--.```````` ```   ```````````   ```````````
+      ````````           ````````...--------/yhhhhs////+oooooooooo+//+++os/+++++oohyyyyyhdmmhsyysssmmmmhhhyo:---::---...---..-:.``````````   `````````````````        
+    `````````        `  `````````.--::::::::+hhhhhy++//oosssooooooo+++++osoo+oooooossyyyyhmmdyyysysdmmmdshhys+/:/:----....``.--.`````````    ````````````````````     
+ `  ``````````       `  ``````..---::///////yhhhhhho++/oosssoooosyo+++++oosoosooo++oosyyyhmmdsssoosydmmdsshhy//::--..```````.-.```          ````````````````````````` 
+ `````````````       `  ````..-::--:::/++++shhhhhhhs+o+osssso+ohddyooo++ooooossoso+ooosyhdmmdssoso+sssoo/:://---+:--..``````.`` ``           ``````  `````````````````
+ ` ``````````        `  ``....-----:///++//yhhhdmdhyoooosssssydmmdysssyhhhhsoooyso+oo++ohmmmh++::----://:---//:....```````````````          ```````  ```````````````` 
+ ```````````    `    `  ``.....----:/://+++hyhdmmmmmdhysyddddddyhdysoosy+sdo///+/:://++ohmmmdyo:////++//:------..````..` `````````          ```````  ```````````````` 
+ ```````````        ``  ```...-.---::::///:/-://osyyssoshhys+:-.----://::/::::---..--.-ohdmmmds-`...---.`   -.  .`                          ````````````````````````` 
+ ``````````         ``   ````...---::--.```` `:-`  `..`:ssso/:-.-......`           ```.ysymmdd+:````.-.`    --` `.``                        `````.```..````````       
+ ``````````        ```  ````````..----`      `//` `..` .yysso++:-....`             ``.yo+yhs//o:.`..-:-.....`    `..`                       ````````````````````      
+      `````        ````````````....----       :+-`--.``/yysssoo:---.`          `.-.``.:--/:-.....```            `:::-.`           `  `````````````````````            
+     `````         ```````````....``...       -o+---:+ooyyyssoo/---.`   ..`       `                              ..```````                  ```...````````            
+     ` ````        ```````````.....``-.      `.-ossshhhyhhddhhysso/-`` ++.`                                                                 ``......``````            
+     ` ````       ```` ```````..-:::.- `    `:/-./yddhhdmmmmmmmdd+/.```o..`                                                                  `.......`````            
+        ```       ````````````...-+o/+/``.``.:oyhmmmdhohhshhmmddy/-```--..`  .                                                               `.......`````            
+        ``````   `````````````  `./osos+-.:--//++dyohhhmh:-+mdyh+---:-:--::-``..``.`          ````` ```` ``                                  `....`..`````            
+        ``````````````          `./oss+s+----/++:+yyhdds. .+ho+o/.:///+syhhhyoosyo/:.           ``````` ``                                   ``.`    `````            
+       ``````````````           `../+so++:::.-/:-:-/yhh+   .++/+osyy::ooosso:.-/o/--`                   `````                                ``     ``````            
+        ```   ````````   `       `..:oo/`  . `-+:--//++/    ::s+oyo/-+sooo+::+/.`                      ``..``                               ``      ``````            
+          `   ````````  ```       `.-//     .-./+..:oooo.   sso+oos+ooso++oo:       ..                 ```.`   `                            `     ``                  
+              ``  `..              ```       .:://.``.//:   -+/++:-`.:---:.`        .-:            `.` ````                                     ````````              
+   `````                  `````               ...+so//:/+`   .-...`  `-.`            ..`   ``.--`..`...`                                        `````````             
+  ```````         ````   `````` `           ` ...-/+++:-:.    `.``    ``             `     `::/-``````                         `              ````````````            
+  ``               `                         ```...---...`    ````                            ``                                                 ````````             
+  `                                                                                                                                                   ```             
+                                                                                                                                                                      
+       ``                                                                                                                                                             
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                         `  ````             :o/   `                                                                  
+                                                                         `......`           .oso: `-`                                                                 
+                                                                         `---....`         `+sss+.::`                                           `                     
+                                                                         `-------.`        /sssso//:`                                           `                     
+                                                                          .--:/---.`      `osssso+/:.                                                                 
+                                                                          -oydo----.````  -ssssso+/:`                                                                 
+                                                                         `:yhdy:-:--``````+ssssso+/:`                                                                 
+                                                                         `:ydmd/-::-.````.syyssso/-`                                            `                     
+                                                                     `````:ydmdy:://-....:syysso/-`                                             `                     
+                                        `..                       ```````./sdmmds+oo/--/++ssys+-.```                                        `  ````                   
+                                       `-/-                  `   ````````./yhddddhhh/+sos+-/yyo...```  ``                                     `````                   
+                                       `-:`                  `````````````:yhddddddhooyyys//yyy/....``````                                      ```                 ` 
+                                       `-:.               `````````````..-/ohhdddmdysyyyyys+yyyy+-....`..```                                    ``                  ` 
+                                      .-::-     `````````````.``.``......-/+yhhhdmdhsyyyyyysyyyyy+:::-.-:-```                                 ` ``                    
+                                     `/++/:``````````````````.`..........-/+ohysyhdhyhsyyyyyyyyyhy+:::.-+/.```                                ` ``                    
+                                     .oso+/.````````````````......----.---+shhs++ohyyysyyhyyyyhhhdy//:-:o+-..``                                 ````                  
+                                    `.+syso/.``````.`..``...-...---------:yddhs/+odhyssyyyhhhhhhhdds+/-/yo--..``                                ````                  
+                                    ``:syyss+:-.-........-----------------+yso+++oddhysyyyyyyyyyyhdhyy/+yo-..``````                            `````    `             
+                                   ```./osyyys+/:---------:::/+/:::/::::::/++++oooddhhyyyyyyyyyyyhmhhyyoys/--....``````                      ````` `   ``             
+                                  ````...-oyyyys:--:::://+o+/ooo//+o+//////++ooosodddhdhhhhhhhhyyhmmdhhyyys/::--..``````                     ``````` `````            
+                                  ````....-syyyy:::::///+ooooooo++ooo+//////+osoooddhymmdddmhhhyyhmmmhhhhho//::-..`...```                    ``````` `````          ` 
+                                  ````...-/syyyy/:/:////ooooosso+oooo+/////++oosooysshhmmmmmmdhyyhdmmhhhhy+///:-........````                 ```````    ``         `` 
+                                 ````....-+yyyhy+:--///+ssssossssssso+///++++oossoo+ohhdmmmmmddyyhddmddhhs+///:--........```                 ````````  ``` `````````` 
+           ```  `               ``...-...-:yyhhhs////+++sssssossssso+++/+++++ooosoo+oyhhdmmmmhdhhhddmmmdh+++//:-..-......````  ```           ````````````` ```````````
+          ````          ``````````..-------/yhhhs+////++ossssooosso++++////++oooo++++oyyhmmmmdddhhmmmmmmhyo+//::-:----..``````````````       ````````````` ```````````
+                        `````````..-:::/:--/yyyyy+//////:+ooo+/++o///+///////+ooo+++///sdmmmmdhddhhmmmmmhhy/-----::-.`````..-:--` `````  ``  ```````````   ```````````
+    `````````````  ```  `````...--:::///:::/yyhhhy/////+/+sss+/+oysooo+++syo+oooooo+//+ohmmmmddhssymmmmmhhhy/-------.......``..-```````````  `````````````````        
+ `````````````  `    `  `````.----://///////yhhhhs+++++++osso+/+ydhyo++++shyooooosso++osdmmmmmdhooshmmmmhhhhs:::::---....````...``````````   `````````````````````    
+ ```````````````     `  ````.-::---///++/+ooyhhhho+++++sosyyo+ohmmdysooosyyysooosyso+oosddmmmdhysosydmmmyyyys//------.``````...````         ````````````````````````` 
+ ```````````````     `  ``....-----:/++oosyhdddmddysoosyysshhhdmmmdhyysshhyyo+ooysoooooyddmmmyyysoosyyso/+///--......```````.`` ````         ``````  ```````````````` 
+ ````````````````   `` ``.....---::/+o+oosyhmmmmmmmdyyyydddddmmmmmddyyysyyhhooooso+oo+ooshmmdoo/:--:///:::://:-```````````````` ``           ``````  ```````````````` 
+ ````````.```  ``   `` ``..-..--://///+oooyhddmmmmmmmmmmmmmmmddddhyhooo++///:::::::/+/++oddmmso/////oo+::---:-.-.````..` `````````          ```````  ```````````````` 
+ ```````````    `   `` ```....--//++//+oo++/:://oyhyyooosysoo+//-.-:--------..........--ohhmmh+-....---.`  `-. `.`                          `````````````````````     
+```````...``        ``  ````...-://///:-.````    .--.`  :s+++/--` `.`     `          ``/yshdyh+:` ...--``   `:` ..`                         `````.```...````````      
+ ``````````       `````````......----:.          ---.`  +sooo+:.. `.`    ```       `..+s+oys:+s:.`..---.....`    .-.`                       ````````````````````      
+ ```````````       `````````....--.--:-      `  `----..:sssso+/-.`.--`` `...`   `.-.`./--::...-..```            .//:..`           `  `````` ```````````````           
+ ``````````        `.```````.......`.--       ` `---/osssssyssso+/oo/.``--.      ``                              ..```````                  ``....````````            
+ ``````````       ``````````.......`.:-       `.`:/+oydyyhdddhhhhyys/.`:/-                                                                  ``......``````            
+ ````````.`       `..```````...-:///-:```   `.--../++yhdmmmmmmmmhs+-.`.-..   `                                                               `.......`````            
+   ``````.``` `  ``..````````..-.:os+++.`---:+syhhshds+hdydmmmmds/.```-..-.  `.                                                              `.......`````            
+    ```````.``` ```.``````````  `./ossyo:.::-////hyshhhmm+:dmdhh+.--:--.-::-.`..``.`          ````` ```` ``                                  `....`....```            
+     `````...```````````` ``    `./osyos+:---///:/+/shhs. .+s-+o/.:///+oyhhhhyssys+:.           ``````` ``                                   ``.`    `.```            
+       ```..``````````  ``      `../+so+o:::..::.---:+o:   -+::+osyh//ooosys+--+o/--`                   `````                                ``     ``````            
+        ```` `````...`  ``       `..:oo/`  ` `-/:--/++/:    ::s+oyo/-+sooo+:/+/.`                      ``..``                               ``      ``````            
+         ``````..`..``  ```       `..:/     .-.//..:oooo.   sso+oos+ooso++oo:       -.                 ```.`   `                            `     ``                  
+     `     `  ``` `..`             ```       .:://.```//:   -+/++:-`.:---:.`        .-:            `.` `````                                    ````````              
+ ```````     ``           ``````              -..+s+/::/+`   .-...`  `-.`            ..`   ``.--`..`...`                                        `````````             
+ ````````         ``.`   ````````           ` ...-/+++:-:.    `.``    ``             `     `::/-``````                                        ```````````             
+ ````              ``                        ```...---...`    ````                            ``                                                 ````````             
+ ```                                                                                                                                                  ``              
+ `                                                                                                                                                                    
+      ````                                                                                                                                                            
+                                                                      `...---.``                                                                                      
+                                                                      `...---...                                                                                      
+                                                                      `..-----..`                                                                                     
+                                                                      `..------.`                                                                                     
+                                                                       ..------.`                                                                                     
+                                                                       `.------.`             ..`                                                                     
+                                                                       `..-----..          ` `//.                                                                     
+                                                                        ..----...          -``:+.                                                                     
+                                                                        `.--::.`.`         /. `-.                                                                     
+                                                                         .-/o+.```         +.                                                                         
+                                                                         .:shy-           `o-                                                   ``                    
+                                                                         -/ydh/`    ``   `/s/                                                   ``                    
+                                                                         :+hdy- ````o-``-/ss+`   `                                              `                     
+                                                                        `-oyh+`````:s+`/sssso`  `                                                                     
+                                                                        `-/os:````/sss//ossss/.`                                                                      
+                                                                        `.:os-```./syysoossssso/`                                               `                     
+                                                                      ```.:oo.````-syyyssossssss:``                                             ``   ```              
+                                                                    ``````./:.```.-+ssssssssssss-```                                      ```  `.```    `           ` 
+                                                             `     ```````--.```..-+sssssssssyss:-.``` ```                                    `````                `` 
+                                                             ` ```````````--.....-:+ossssssyyyyso+:-.``````                                     ```                `` 
+                                                           `````````````........--:/oossyyyyyyyysso+++:-.```                                  `````                 ` 
+                                     `            ````  `````.``````..........----::/+osyyyyyyyyyysssso/-.````                                `````                 ` 
+                                     -`     ``````````````.-..`..............-----:://+osyyyyyhyyyyyyys:--.````                               ` ```                   
+                                     ``    ```````````````-:-......--....----::--:/+//+oyhhhddmyyhhyyys:---..```                              ` `````         `       
+                                      ````````.``````````.//:...----:-----:::/++//:+oosydddmmmmhyhhyyyo:::--...``                             ````````  ```  `        
+                                       `````.-:..........:+/:-.----::-----://+++oo+:+oosdmmmmmmdyyhhyyo:---.....````                          ``.`````````            
+                                     ````````-+:.....---:+++::---::/:::::::/+oooooo//oosdmmmmmmmdyyhhyo/:::----..``````                      `````````````            
+                                    ````...```:/..---:::/oo+////:://////////+ooosoo+/+sshmmmmmmmmhhhhyso////::--.```.```                     `````````````          ` 
+                                  ```````-:``./+---:::::///++///////////////oosoooo+++osymmmmmmmmdhhhhhh+++///:--.....```                    ````````````` ````   ``` 
+                                  ````....:.--/+--:-::::////+++////////////++osooo++++ssydmmmmmmdmdhhhdmy+++///:--.-....````                 ````````````` `````````` 
+                                 ```......-+++/o:---:////////++//////////++++ossyo+/oossyhmmmmmmdddhhhdmhy+++/::...-.....```        `        ````````````` ```````````
+           ```                  ``........-sssoo//:::////////++++/+++////+++++ossoo+ssssyydmmmmmddhhhhmmhyo++//-----...-.`````  ``````````   ````````````` ```````````
+          ````            `` ````...----../yyyyy////////+++/+++++osso+///++++++ooo++osssydmmmmmmdhhhhdmdhhoo+//:::--....``..``.``  ``````    ````````````` ```````````
+                         ``````..---------:yyyyy/:::::/::::://///soo/+//+ssy+/++oo++++oohmmmmmmmdyyyydmdyys//:----..``````.....`   ``````````````````````` ```````````
+    `````````````  ```  `````....-:---:///:syyyy/////+/////+///+yhys+o++oyyhs+oooooo++osdmmmmmmmdysyddmmhyyo/::::--........``````````````````````````````````````` `` 
+ `````````````  `    `  `````..-..--:://+soshhhy+++++ooo++ossoshmmdhyooosyyhyooosyyyssyydmmdmmddhhshdmmmdyys/::::::/:-...````...``````````` `````.``````````````````` 
+ ````````````` `     `  `````......-:/+++syyhddhs+++ossyyshdmmmmmmddhsooyyyyysyyyhhhhdddddmdmdddyyyymmmmhyso//:------.``````.-.`````````    `.```.``````````````````` 
+ ``````````````      `  ```......--://++ooyydddhhyossyyydmmmmmmmmmmdhssshyyhhhysosyhhddddhmmmhhdhssyhhyso+/:-------..```````.`` `````       `.```.````````````````````
+ ````````````````   `` ``......-:::::/+oooyydddhmddddhyhmmmmmmmmmmddysyyshhhyysoooossossssdmdoooo/-:oso+++:::........``.``````` ```` ``     `.```.`  `````````````````
+ ````````.```  ``   `` ``.....-:////:/+oosyyddhhmmmmmmmmmmmmmdddhyys+++ossoo+/:::::/+++oshmddyooo+/++++///-------..``..` `````````   ```    `.```.`` ``.````````````` 
+````````````    `   `` ```....-://++//++++//--:/oyyyssooyhyso/:::-...-///+//:----.....:+hhhdhho:....-.....` `  `..`                   ```   `.``..````...```````````` 
+```````...`         ``  `````..-//:://:..```     `--    +soo:`  .-..`.-..:-.         `/hsoyhoy+:``..-.```````  `.-.`                    ``  `````..`.....```````````` 
+ ``````````       `````````.....------.          .--   `osso/.  -/+/::-.-:-`       ``:yo/oys:/y:.`-----.....`    .-.`                   ````````````````.```````````  
+  ``````````       `````````....-..--:-         `--:///+ossso/--/+o+//--:-.`     `....:--::...-..````           `//:..`           ```````````....```````````          
+ ``````````        `````````.......`.--          ../yhs:/ssyssssoooo/:.---       ``                              ..```````                  `......`````````          
+ ``````````       ``````````.......``--       `` ``/ydho+yhdhhhhyyy+-..-.`                                                                  ``..........``            
+ ````````.`       `..```````...-:///-:```    `..`.-/yyydmmmmmmmhoo+-``.:..`                                                                 ``..........``            
+   `````````` `  ``.`````````....:os+++.`:::::+oydddhsodmdmmmmds//-```-:.-.   `                                                             ``..........``            
+    ```````.``` ``````````````  `./ossy+:.:--::-:y+:+oomm+/mmdys-.--:--``-:-.``.``..`         ````. ````````                                ``....`.....```           
+     `````...```````````` `     `./osyos+:--.:::-:/-://s. .+s/++/.:////+syhhhhssys+:.          ```````` ``` ``                               `..`   `...``            
+       ```..``````````  ``      `../+so+o:::`.::.-.-::+:   -o::+osyh+/ooosss+--+o/--`                   ```````                              ``     `...``            
+        ```  ``````.``  ``       `..:oo/`  ` `-/:--/+o/:    ::s+oyo/-+soss+:/+/.`                      ``..``                               ``      ``````            
+         ``````..`````  ```       `..:/     .-.//..:osso.   sso+oos+ooso++oo:       -.                 ```.`` ``                            `     `````               
+     `     `  ``` `..`             ```       .:::/.``.//:   -+/++:-`.:---:.`        .-:            `.` `````                                    ````````              
+ ```````     ``           ``````              ...+o+/::/+`   .-...`  `-.`            ..`   ``.--`..`...`                                       ``````````             
+ ````````         ``.`   ````````           ` ...-/+++:-:.    `.``    ``             `     `::/-``````                        ```             ````````````            
+ ````              ``     `                  ```.....-...`    ````                            ``                                 `               ````````             
+ ```                                                                                                                                                  ```             
+ `                                                                                                                                                                    
+      ````                                                                                                                                                            
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                          `-:::-                                                                      
+                                                                                       `-/+++o/                                                                       
+                                                                                     `:+oo++o+`      `                                                                
+                                                                                    `:ooooooo:                                                                        
+                                                                                    -/osooooo.                                                    `                   
+                                                                                   `:+ossssso`                                                                        
+                                                                                  `:+++ssssso-``   ``                                           ``                    
+                                                                                  -oooosssssso+/::+o+.                                          ``                    
+                                                                                 `/ssoossssssssssosss+-..``                                     `                     
+                                                                                 `+ssooossssssssssssss+//+.                                                           
+                                                                                ``.....:+ossssssssssssooo/`                                                           
+                                                                              ` ```````.:osssssssssssooo:`                                      `                     
+                                                                           `````````````.+sossssssssooo+`                                       ``   ```              
+                                                                     `````````````.`````.+o+sssyssssooo:`                                 ```  `.```    `          `` 
+                                                             `      ``````````````.......--:syhhsssooo+-```                                   `````     `          `` 
+                                                             ` `````````...........--....../yhdyyysoo+-.```                                     ```                `` 
+                                                          `````````````..------..---:::----/yddyyyso/-.-.```                                  `````                `` 
+                                                  `    `````..``````....--::::------:++/::/oydmhhyyo/:.--..````                               `````                 ` 
+                                             ` `````````````..`.........-:::://:--::/++++oyhhdmmmyys++----..````                              `````                   
+                                       ``  `````````````````.......-......-::////:::/++ooshdddmmmhyys+-::--....`                              ```````         `       
+                                     ````````````````````.......---------..-://::+/::/+syyhhhdmmmhyyyo:::::---.``                             ````````  ```` `        
+                                    `````````..................-------------:////oo///osysshhhmmmhyyys:::----..``````                        ```.`````````  ``        
+                                   `````./:.........--------------::::::-::://+++ooooossoohdddmmmhyyyy+//::::--......``                      `````````````            
+                                  ````...os/-....----:::::::::///:://///::///++oosoosssssyhdddmmmhhhhhyo+++///:-...--.```                    `````````````   ``     ` 
+                                ``````...oso-...--:::::::::::///////+//////++++ooooosyyyyyhdddmmdhhhhhhyo++++//:-......```                   ````````````` ````   ``` 
+                                ```.....-sso------:-::::///////////+oo+////+++ooooooyyyyhdddhdmmhhhhhhhhyoo+++/:-........```                 ````````````` `````````` 
+                               ```.....-:sss:-:-----://////////+//+sss+//+++++oos++osyydmmdhhdmdhhhhhdmdhooo++/:---....-..``        ```     `````````````` ```````````
+           ```  `          `````......-:+sss:://:/::://////+++++++osso+++++++oooo//+oshmmmmhhdmdhhdmdmmmdsooo++/:::-...--..````  ``````````  ````````````` ```````````
+          ````  `        ``````.--..--:/+sss/////////++++++++++++osss+o++oo++oooooo+ossdmmmdhhmdhhdmmmmmdsoo++/:--//-....`..``````````````   ````````````` ```````````
+                         `````...----://+syyys////:/+ooo/::////+sssssos++os//+ohddhhhhosdmmdyhddhhhmmmmmdy+/::--.-//:`````..``````  `````````````````````` ```````````
+   ``````````````   ``   ````....----:/+osysyyyo////+ssss+++sssssyyyyss+++soo+odddhhdmdhdmmmddhddhyhmmmmdhy+//::--/++-.....`````````````````````````````````````````` 
+ `````````````` `    `  `````......-::/+osyoyyyyso+osyyyyssyhysyyhhyyysooshhysyhddhhdddddmmmmmddddhdmmmmdhyo//::///++:-..`````..``````````` `.```.``````````````````` 
+ ``````````````      `  `````....--:///osyysoyyyhhhyysyyhhsyhssyyhhoyhyyhdhhyhhyhhyydddddddmmmmdddhhmmmmhyy+///:-----.```` `...`````````    `.```.````.```````````````
+```````````````      `  `````...-:::+o+syyyyosyhdmmdyyyyddsyhhyhddyoshhydmdhdhhyssosyhdhhhdmmdddhhsyyssso+/:---------.```  `.`` `````````   `.```.````..``````````````
+``````.``..``````   `` ```....-:///++ossyyyysoyhdmmmhhyhmmyyhmddmhyysyhhdmdmhysssooooossohmmdsooso:::/s+o/:::-..---...`.``````` ``   ``     `.```.`  ``.``````````````
+ `````.....``  ``   `` ``.....-/++++++oyyyyyysyhdmmmmmmdmmddddhhhhyyooyyyhdyo/::::///+ooydmmdhooso/+++o+//:::------.`..` `````````   ```    `.```.`` ``..```````````` 
+```````...``    `   `` ``.....-/+++++++ooo++:-::oyyyssoshs+//:-../o+////+oo+/:---.....-+hdddddo+:-..``...-``   `...`                  ```   `..`..```....```````````` 
+````......``        ``` ````..-://:::/:..```    `.`   `/so:.`    .+/:.``--``         `:dyydmhhs/.`...````..``   ....                    ``  ````...`.....```````````` 
+```````````      `````````.....------:.         .-.-:--oso+-`    /+/-. `-``    `    `:oy+yds//h/-`--:---....`    ---`                  `````````````````````````````` 
+ ```````````       ````````.....-----:-         `-ooo/:ossso-``.:+o:.` ..`` `  `.````.---/:...-...````          `++:-..           `` ````````....```````````          
+ ``````````        `.``````....---...--          `/syysshyyyso++oss:`` ...`       `                              ..```````                  `......`````````          
+ ```````..`       `````````....-.....:-           .osydhddddddyyhdy:.`.::-`                                                                 ``..........``            
+ ```````..`       `..``````....-:///-:```    ``.`.-oyyhmmmmmmdhdmd+.``//:``                                                                 ``.........```            
+ ````````.``` `  ``..```````.....:os+++.`-..-:++ohhyyy+dmmmmmdhsh+.```-.` ``                               `                                ``..........``            
+    `````....`````.```````````  `./ossyo:.:-..--:+y:-+hdmsymmyys:.--:-.```...``.``..          ````.`````````                                ``....`.....```           
+     ````.....`````````````     `./oss+s+::-.:::-:+.:/yo. .os-/o/.:/+//oosyhhhysys+:.          ```````````````                               `..`   `....``           
+       ``...``````````  ``      `../+so+o:::`.::.-.-::o/   -o/:+osyho/osssss/--+o/--`                   ``````                               ```    `....``           
+        ```` ``````.``  ``       `..:oo:`  ` `-/:--/+o/:    ::s+oys/-+soso+:/+/.`                      ``..``                               ``      ``````            
+         ``````..`.```  ```       `..:/     .-.//..:osso.   sso+oos+ooso++oo:       -.                 ```.`` ``                           ``     `````               
+     `     `  ``` `..`             ```       .:://.``.//:   -+/++:-..:..--.`        .-:            `.` `````                                    ````````              
+ ```````     ``           ``````              -..+o+/::/+`   .-..-`  `-.`            ..`   ``.--`..`...`                                        ``````````            
+ ````````         ``.`   ```.````           ` .-.-/+++:-:.    `.`.    ``             `     `::/-``````                        ```             ````````````            
+ ````              ``     `  `               ```...---...`    `````                           ``                                                 ````````             
+ ```                                                                                                                                                  ```             
+ `                                                                                                                                                                    
+      ````                                                                                                                                                            
+                                                                                                                                                                      
+                                                                                              `.`                                                                     
+                                                                                             .::.`                                                                    
+                                                                                           ``-/-`                                                                     
+                                                                                       ````` `....````                                                                
+                                                                                     ..`     `:+:/:..`                                                                
+                                                                                     `   ``  `/oo+o+/-``                                                              
+                                                                                         `.``:+osoooo+//```````                                                       
+                                                                                          `.`/ossssssooo..://-.                                   `                   
+                                                                                           `.-osssssssso+oo+/-`                                                       
+                                                                                             .+ssssssssoooo+/.                                  ``                    
+                                                                                             `/ssssssssooooo/`                                  ``                    
+                                                                                           ```+sssssssso+++o-                                   `                     
+                                                                                 `   ```  ````ossss+-:///++:`                                                         
+                                                                                 `` ``````.-..ossss/````.-.`                                                          
+                                                                                 `` `````-++/osssss:`                                           `                     
+                                                                              `` ````````:ooossssss:``                                          ``     `              
+                                                                      ```````````````````/s+ossssss:`````                                 ```  `.```                ` 
+                                                             `        ````````````.```.../so+ssssss:```.```                                   `````                `` 
+                                                             `    ````````.``............+so+sssyss/.``.``````                                  ```                `` 
+                                                             ````````````.....--...-:::::oosossshss+:-.-.`````                                `````                 ` 
+                                                           ````````````...-----:---:++++oyooosssyssso:.--..````                               ````                  ` 
+                                                  ``````````````````..``...----:::--+oooyy+++osyyyyso/----...``                               `````                   
+                                      ```````` ``````````````.`............---:///::/osshy+//+yyyyyyo/-::---..```                             ``````                  
+                                      `.....``````````````........----.....---:/+/:::ossssoo++syyyyys/:::::--..```                            ````````  ``   `        
+                                      `.:/+:.``....................-----...---::++::/oooooo/:/yyyssss/:::----..``````                         ``.`````````            
+                                     ```:+o/.``.......-----------------------:///+/+oossss+//+dyyyyyyo///::::--......```                     `````````````            
+                                  ``````-/+.``....----:::::::::::::::/:::::::/+/+o+ooossys+++oddhyyyyy++++///::-.....````                    `````````````          ` 
+                                 ```````:+/.`...--::::::::::::::::///////////++oooooossyhh+++oddhyyyyyo++++///:-----.`````                   ````````````` `       `` 
+                                ````````-+/-------:-:/:::::://///////////////ooooooossyhdy+oosmdhyyyyyyoo+++///:--//:...````                 ````````````` `````````` 
+                              ``````````./++//:-----/++////////////++///////+oossooosshddysyyymddhdhyyyyoo+++//:-:++:.....``          `      ````````` ``` ```````````
+           ```               ```````....--+sss+/:/::+ooo++////++//oss+//////+ossysoossyhmddhyyddddhhdyyysoo++//:-/++:`.....````        `     ````````````` ```````````
+           ```            ````````..:+++:-/syyyo////+ossso+++++++osssso///+ooosyhyoossshhmmmmdddddhhmdyyyo++//:--//+:...```.````       ```   ````````````` ```````````
+                          ````````-::+ssooosyyyyo/////ooo+:/+ooooooooo///:+yhyssoo++o+ohdmmmmdhdmmhdmmyyyyo/--..:///:`````````````    ````  `````````````` ```````````
+     ````````````   ``   ``````....+++sssss+yyyyhs+++ossso/ossyyhyo+o+oyyshdhhyyyso+o+ohmmmmmdmmmmhhmmhhhyyso+oyho+/:......``````````````````````````````````````` `  
+ `````````````  `    `   ``````...-/ooosyy+/oyyhhhyossyyys+ysyhddyoos+sdddddhyyhhysoooohhdmmddmmmdyymmdhhyyssyhdds+:--...``  ````````````   ````````````````````````  
+ `````````````       `  ``````..-:/+osssyyo++oyhhhdhsshhyooyhhdhhhsyhsshddmdhoyhysooooohyhddhmmddhyydmmhyooosoo+/---.`````  `..` ``` ```    `````.``````````````````` 
+ `````````````       `  ``````.---:/o+ssyyyyoosyhhdhyyhmyssyyddddhhhhssydmmmysyysoooooyysydhmmdhhysyyso//:--....--:--.```  ```` ```````     ``````````````````````````
+ ````````````````   ``  `````.-:/::///+ooyyhhyoyhhddyyymdyyyssydmhhhhyyyhdmmhsosooooo+o+syhmdh+o+/::///:/:-::....-..-.``````` `  `          `````.`  ```````````````` 
+ ````````````  ``   ``  ````..-/+////++ooosymhydmdmmmmdmhhdhysyyddhhyoyyyhdyyo/::::///++sdmmyyooo+/++//:::---..--.`....` ```````            `````.`` ``.````````````` 
+ ```````````        ``  ``````-/+/////++o+//--::oshhhhhyo/:----..-+o:-//+so+/:---.....-+ddmm+ys+:....-...-`     ..``                  ```   `````.````..````````````` 
+```````...``        ``   ``````.------:.```      .-+++oo:`      `:+/` ```.-`          -ohymmyhy/``-.--```..     `...``                      `````..`....```````````   
+ ``````````       ``````````........--.          :/ssyys+-     `+o+:``  `... ``      -:soshs++h/.`----......`    ---.``                  ``````````````````````````   
+   ` ``````        ``````````......--:-          ./oddmddyo:..:+oos:`   ..-` `` ``````.--::.....````            .+o+:-.`          `` ``````````````````````           
+ ``````````        ``````````......`.--           /:ymmmmmdhyossyho.`  .:-.  `    `                              ...`````                   ``....`````````           
+ ``````````        ```````````.....``--           .-/hmmmmmmddmmdh/-..`++.`                                                                 ``......``````            
+ ``````````       ````````````.-:///-:```    ``...:oyhmmmmmmddmmds/-.``/: `   `                                                              `.......`````            
+    ````````      `.`````````....:os+o+.`-...-/:sdhsdhosdmmmdhdy+-.`````     `                                                               `.......`````            
+    ```````````  `````````````  `./oysyo:.:-..:sohd+:s/ohysmdssy-`--:-.```..`...``..          ````. ```````                                 ``....`...````            
+     ` ````.```````````   `     `./osyos+::--://-/s:/oo/. .os-+o/.:/+//+ooyyhyssss+:.           ``````` ``                                   `..`    `````            
+       ``````````````   `       `../+so+o:::.-/:.---:/s/   -o+:+osyh+/oyysso:--+o/--`                   ``````                               ``     ``````            
+        ```  `````````   `       `..:oo/`  . `-/:--/++//    ::s+oys/-+soss+::+/.`                      ``..``                               ``      ``````            
+         ``````.``````  ` `       `..:/     .-.//..:osso.   sso+oss+ooso++oo:       ..                 ```.`   `                            `     ``` `               
+              ``` `..`             ```       .:://.``.//:   -+/++/:..:..--.`        .-:            `.` `````                                    ````````              
+ ```````     ``           ``````              -..+s+/::/+`   .--.-`  `-.`            ..`   ```--`..`...`                                        `````````             
+ ````````         ``.`   ````````           ` .-.-/+++/:/.    ..`.    ``             `     `::/-``````                         ``             ```````````             
+ ````              ``     `                 ````...----...`   `````                           ``                                                 ````````             
+ ``                                                                                                                                                   ```             
+ `                                                                                                                                                                    
+      ````                                                                                                                                                            
+                                                                                           -:/++//.                                                                   
+                                                                                           :++++/+.                                                                   
+                                                                                          `/+ooo++..:.                                                                
+                                                                                           -ooooo+-:+.                                                                
+                                                                                          `.+ooooo:+o.                                                                
+                                                                                          `.+ossso+oo.                                                                
+                                                                                           .+ssssooo+`                                                                
+                                                                                           .osssssss+`   `                                                            
+                                                                                           :osssssso/    ``                                       `                   
+                                                                                          `+osssssso:                                                                 
+                                                                                         `.ossssssso-   `                                       ``                    
+                                                                                        ``+ossssssso`                                           ``                    
+                                                                                 `    ````ossssssss+``                                                                
+                                                                               ```` ``.```/ssssssss+``                                                                
+                                                                               `..```.----/ssssssss+.`                                                                
+                                                                              ``-:---:////:ossssssso:``                                         `                     
+                                                                        `````````::://///++sysssssso+.`` ```                                    ``   ```              
+                                                                      ```````````-////++++++sssssssoo:```` `                              ```  `.```    `           ` 
+                                                                    `````````````.//+++++++:+ssssssso/`..````                                 `````     `          `` 
+                                                             `    ```````````.....:++++++oo::osssssso:...````                                   ```                `` 
+                                                             ````````````.......-::/+oooooo::osssssss:.--..```                                `````                 ` 
+                                                            ```````````......---:///+oooooo::osssssss/-::-..```                               ````                  ` 
+                                                   ````````````````...`......---:++++oooss+::osyyyyyso::::-..```                              ` ```                   
+                                               ``````````````.`..............-:/++o+oossss///ossyyyyys:::::--..```-.                          ```````                 
+                                       ``` ```````````````.......-----.......-/++oooosssso///oysyyyyys////::--.```-/-                         ````````  ```  `        
+                                      ```````````.................--------.---/+ooooooooo+:::/syyyssss//::::--.``./+/``                       ``.`````````            
+                                     ```````````......-----------------------:+ossoossooo+////oyyyyyyy+///::::---/+++.```                    `````````````            
+                                    ````..`````...-----::::::::::::::::::::::+osssoossssooss++osyyyyyys+++////:-/+o++.````                   `````````````          ` 
+                                  ``````.--```...---::::::::::::::///////////+osssoossssssyysooyshyyyyyo+++////+++++/.````                   ````````````` `       `` 
+                                ``....`.-::-....--:-://///://///////++///////oossooosyssssyyyooyydhyyyyso+++//+o+///:...````                 ````````````` `````````` 
+                                ``.::/..-/++/-------:/+o++///++////+oo++/++o++sssooossssyhhyysoyydmhhyyyso+++/oo+//:......```                ````````````` ```````````
+           ``                ``  .`-/+/../osss/::::://+soo+/+sss+///oso++/oyyosso+oosssyhddhysshhdmmhysyyso+++ooo/:.``......```              ````````````` ```````````
+           ```               `````...//---/syyyo//////+sso++sssssoosys++++shdyyoo++oosssyddhhysdmddmmhysyyysoohdds-.....``..````         `   ````````````` ```````````
+                              `````..:/:++++syyy+/:///+oo/:+ooooo++yy+/+/+ssyyo++++++++++hhhyshmmshmmhysyyyssydmh+-..`````````````    ` ``  `````````````` ```````````
+     ````````` ``          `````...--:++osss/syy+///++sso//osooo//+ys++o++sssooooooooshyyhyddddmdsymmmhyyyyyyydyo::--......``````````````````````````````````````` `` 
+  ````````````       `      ```..--:::/osyyy/+yho+++osyssosssoo+++sysooooosssoooosysshhhhyddmdhdhyydmmhyyyyysoyo+/:----..``  `````````````  `````.``````````````````` 
+ `````````````       `      ``...----:/+oyyy++yhhysooyhsssysso/+++yyyysssssssooosyysshhhhyhdmdhhyyyhmmdyssso+/+///::-.````  `..` ```  ```   `````.``````````````````` 
+ ``````````````      `  `````....----:+++shhssoyhhhddhhysyyyssoooyhyddsssssso++osyyssyysyyhmmdhyyssyysyo:/:-....:::::-.``  ```` ``   ```    `````.````````````````````
+ ````````````````    `  `````.:::::://+oooyhhsshdddmmmmhyyyyymmdhhhhdhyyysyso+++osoosoo+sydmmdooo+/:////:--:-.........`````````   `         `````.`  ```````````````` 
+ ```````````   ``   ``  `````.:/::///++oosoydosdmmmmmmmmdyhydmdhddhysoo++ssyho:::::/+/++ydmmddooso++++///---...-.......` ```````  .`        `````.`` ``.````````````` 
+ ```````````        ``  `````.::/:::://+++::..-:oyddhso++/:----.:o+/----//:/+/-----...-:hdmmhds+:.--.:...`     `...`                   ``   `````.````...```````````` 
+ ``````..``         ``    `````....----.``      `/yhs/`       .:++/-      .--` `      `+hhdddhh+``...:...`      .-..``                      `````..`....`````````   ` 
+ ``````````        ``````````........-.          -yhhs/-`.``.:+oo++.     `--.  ``    `-sosyo:/d/-`.--:-.....`    -::..`                  ````````````````````````     
+ ` ````````        ``````````......----          `+hddhsoosyysssss+.`````-::   ``   ``.--:-.....````            `/os/:-``         `  ``````````.```````````           
+ ` ````````        ``````````......`.--          `.shdddddddddddhh+:--.`./:`      `                              ...`````                   ``....`````````           
+ ``````````        ``````````......``--          ``-ddmmmmddmmmmdy+:-.``--    `.                                                            ``......``````            
+  `````````       ````````````..-///-: ``   ``..--/ohmmmmmmmmmmdy+-.`````     `                                                              `.......`````            
+    ````````      ```````````````-+o/++.`-.``:+shmhyydhhdmmmmmds:.````        `                                                              `.......`````            
+    ```````````  ```````````    `./oysyo:.:-..:o/sd//ooohy+mdyhy:.--:-.```..`...``..          ````. ```````                                  `....`..`````            
+     ` ```````````````          `./osy+s+:--.:/:-:o://:-. .oy-+o/.:/+/+ooosyyssoso+:.           ``````` ``                                   ``.`    `````            
+       ``````````````           `../+so++:::.-/:.---::/.   :s+:+osyh+/syyyyo:--+o/--`                   ``````                               ``     ``````            
+        ```  `````````   `       `..:oo/`  . `-/:--/++/:   `::s+oys/-+soss+::+/.`                      ``..``                               ``      ``````            
+         ``````.``````  `         `..:/     .--//..:osso.   sso+oos+ooso++oo:       ..                 ` `.`   `                            `     `                   
+              ``  `.`              ```       .:://.``.//:   -+/++/:..:..-:.`        .-:            `.` `````                                     ``````               
+ ```````                  ``````              -..+s+/://+`   .--.-`  `-.`            ..`   ```--`..`...`  `                                     `````````             
+ ````````          ```   ````````           ` --.-+++o/:/.    ..`.`   ``             `     `::/-``````                                        ```````````             
+ ```                                        ````..-----.-.`   `````                           ``                                                 ````````             
+ ``                                                                                                                                                    `              
+                                                                                                                                                                      
+       ``                                                                                                                                                             
+                                                                                              ```:-`/-                                                                
+                                                                                             `--:/.`+.                                                                
+                                                                                             -//+/`.+`                                                                
+                                                                                            `://:` -/                                                                 
+                                                                                              `.`  +-                                                                 
+                                                                                              `.` `+`                                                                 
+                                                                                             `--` `/                                                                  
+                                                                                            `-::.` .                                                                  
+                                                                                            .///-`                                                                    
+                                                                                         .  -/+/:`                                                                    
+                                                                                       ```  -+++/`                                                                    
+                                                                                      .--   :+//+``                                             `                     
+                                                                                      -:-   -/.-o/-`                                                                  
+                                                                               ```    :/-````-./oo+.                                                                  
+                                                                            `.--::` ``///::::-/oooo-                                                                  
+                                                                            `-::::. `-//////:-+ooo+:                                                                  
+                                                                           `.:::/:.`.///////-.ooo++/                                            `                     
+                                                                           `.:////-..-::////.`oooooo.                                          ```                    
+                                                                         `  .:////:--`.:///:..ossooo/`````                                      ```                   
+                                                                     ````````:///+/:::-///:-.+sssssso.````        `                             ``                    
+                                                             `  `````````````-/++++////+:-...+sssssss:...```      -`                            ``                    
+                                                            `````````````...../++++++++/:-.../sssssss+.-..```    `:-                            ``                    
+                                                           ``````````````...../++++++++++/:--:sssssss/.---.```   .::`                            `                    
+                                                 ````````````.``......````..../++++++++++++:::ossssss/----...``  -::-                            ``                   
+                                               ````````````...................:++oooooo+++/:::+ssssss:-----...```:/-`                           ````                  
+                                       ````````````.`.........................:+ooo+++++++:---:ssssss:-/-.....``:/:``                          ```                    
+                                      ```````````......-----------------------:oooooo+++++/:::+sssssso/o+--....://.```                         ``                     
+                                      ``````````...---::::::::::::::::::::::::/ooo+oooo+++////oyyyyyyssso:::--/++-`````                        `                      
+                                     `````````...----:///::::://::::::/:::::://+ooo+oooo++///+syyhyyyyyyo/::::++:````````                    `                        
+                                     ````.```...----:://///::/oo+/::::/::::////+oo++sosooo+/++osshhyyyyys//:/+o/.`````````                   ````                     
+                                    ```.--...-------:////+///+sss+/////:://+//++oooosoosoosooosyyyhhhyyyy+//ooo/````````````                 ``````                 ` 
+            `                      ```.-/+:--::::::::/++++++oosso//////////oo+++osoydhhhysyysoyhdyhhhyyyys//ooo/..```````````                ```````                ` 
+           ``                  `````.---+oo:::+///////+sssssssss/////+/////+++++hdhyddhmdyhhyshddsydhyyyyyy++oo+h+.``````````                 ``````````     ```````` 
+                              ```..---../oo:-/o+:::///ooooooooo+::::/+/::::::/++hdddddhdmhhhyyddh+sdhyyyyy+/:++//:.`````` ``                 ````````        ```````` 
+      ````````  `           ````..------:+o/:oyysss//+sssssssyho+/://+////+://++yddddhhdmhhhhddmy+sddyhhss//:/+/:--..``````   ``             ``````````               
+    ``````````       `      ```.....-::::+ssoyyyhhhs+osssssysyyyso++++++++o//+++shhhyhhdhhhhhddmsosymdmdsy+/::++/:--....``   ```             ````````````             
+ `````````````       `      `......-:/+//+syshhhhhhhyyyyyyyyyyyhyso++oosooo+//++sysssyhhosdddmddyosydmmdyo+/:-:::----.```   `.`              `````````````            
+ `````````````       `   ````.....--:++++oyhssyhhhhdmhyyyyhdmdhhhs++oshsyssso//++oo+ooss+oyydmdhyooshsso:--.`.........``   ```               ``````  `````         `` 
+ `````````````       `  `````.----:///+oosyhsyyddddmmmdmmdmmmmdhhyysyhyhddhhhs+++o+++//++sydmdsso-::+-:/---.--````.````````       ``         ``````   ````          ` 
+ ```````````   ``    `  `````-::://///+osssyoydmmmmmmmmmmmdmmmdhdddyo+o++//ohs/:::::////syhmmmyo+:+/o:::--..`.:-```````` ``       .`         ``````   `````           
+ ```````````        ``  `````.--:--:://+++/:..-/yhhhyyyoo///::/+++o+-.-.-.://::--.....--sydmmdh+..-.-...`     `-.`                           ```````````````          
+ ``````````         ``    ````.....----.``      :o/::::-.-:/-:////o+.`   `.` .. `      :syddsoh/```..:````      -.````                       ````````````````         
+ ``````````        ``` ````````....---`         `oo++///+ooys+++++y/.``` `  .-        .o+sy+-/h/.`..-:..`..``    -:-..`                     `````````````````         
+   `  `````        ``````````......----         ``+shhhyyhhhyyssoss:-.```` ```       `.--:-.....````            `/ss+/:.`                    ```````````              
+   ```````         ``````````......`.--          `.odmddhddhhhyssy/-.````         `                              ....````                   `````````````             
+   ````````        ```````````.....``--          ``:dmmmdmmmddhhs/-..```       ``                                                            ````````````             
+    ```````       ````````````..-///-: ``   `.---/+odmmmmmmmmddy:..```        `                                                              ``.`````````             
+    ````````      ```````````````-+o/++``-..:syyyddhdmhymmmmmmmmy.```        `                                                               ````````````             
+     ` ````````  ```````````    `./ossy+-.:-..---yd++/:+hhodh+sy:.--:-.```..`...```.          ````. ```````                                  `````````````            
+       ```````````````          `./osy+s+---.:/:-/s://.-.`.oy-+o/.:/+/+ooosyssooso+:.           ``````` ``                                   ````    `````            
+       ``````````````           `../+so++:::.-/:.---::/.   :s+:+osyy//syyss+---+o/--`                   ``````                                `     ``````            
+        ```   ````````   `       `..:oo:`  . `-/:--/++/:    ::s+oys/-+soss+::+/.`                      ``..``                                `        ```             
+         ```` `.``````  `         `..:/     .--//..:osso.   sso+oss+ooso++oo:       ..                 ` `.`   `                                                      
+               `  `.`              ```       .:://.``.//:   -+/++/:..:..-:.`        .-:            `.` `````                                     ````                 
+ ```````                  ``````              -..+s+/://+`   .--.-`  `-.`            ..`   ```--`..`...`                                         ``````               
+ ````````          ```   ````````           ` ----+++o/:/.    ....`   ``             `     `::/-``````                                        ` ```````               
+  ``                                        ````..-----.-.`   ```.`                           ``                                                  ````                
+  `                                                                                                                                                                   
+                                                                                                                                                                      
+       `                                                                                                                                                              
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                .                                                                                     
+                                                                              `.-`                ..                                                                  
+                                                                             .--:.`             `:+o:                                                                 
+                                                                             --::-...          `+ooo+`                                                                
+                                                                             .::/:---.         :oooo+`                                                                
+                                                                             .::/:::::`       .+oooo+`                                          `                     
+                                                                            `.:///:::::`     `:ooooo/                                           `                     
+                                                                            `-:////:///.``   `+ooooo-                                                                 
+                                                                            .://///////...`` .+ooooo.                                                                 
+                                                                            .://///////..-.```+ooooo``                                                                
+                                                                           .-////+/////---````ooooo+``                                                                
+                                                                          `:///////////::-```-ooooo+```` `                                      `                     
+                                                                      ````.//////++//////-```:ooooo+``````                                     ```                    
+                                                                      `````//////++++++++:``.:osooo+-.`.```                                    ````                   
+                                                             `     ````````-/+///++++++++/...:ssssoo++...```                                    ``                    
+                                                             `  ````````````/++////++++++/:.-/sssssooo+-.````                                   ``                    
+                                                            ````````````....-++//+/++///+/:--/ssssssoso:-..```                                  ``                    
+                                                      ``````````````````.....:+/:+++//+++:---/sssssssso---..```                                 ``                    
+                                                 ````````````.``......``....../+//+///+oo/:::/sssssssso---...``   `                             ```                   
+                                               ```````````....`...............-/::::++ooo+/::/sssssssso:----...`` `                             ````                  
+                                         ````````````.........................-----:/++oo+:---ossssssso---....```````                          `````                  
+                                       ``````````.......------:----------------:::-/+ooooo+:::+ssssssso::----....`````                         ```                    
+                                      ``````````..-----://///+o+::::::::::::::/+/:::oyysooo+/+osyhysss+///:::--..``````                      ```````  ```             
+                                     `````````...----::/ooooooo+/:::::::::::/+syy//+yhhysss++ossddysss++//::::-.`````````                    ```````   `              
+                                    ````````....--::::/+osoosso+/:::::::::://+yyysssyhdhyssoossymhsyys+++//++::-``````````                   ```````     `          ` 
+                                  `````````.------+o:/+ossssss+///://::::////+ohhyhhhhhdhysssssdmhyyyy+++///ooo+.``````.````                 ``````     `` ``     ``` 
+                                ```..`````..-/:/+sss//+osssss++///////:://////+hhyhdhhddhdyyyysddhyyyyo+++//+oo+/.`````..````                ````````  ``` `````````` 
+            `                  ```....```..-/osyyyys/+ossssss++////////:::////+ohyydhhhhhdmhyyydhyhyyhhooo+/ooo++-```````````                ````````````` ```````````
+                              ```.........:+syyyyyyyoooooo+o//+::::::/:::--::/+++ssyyhhyhdmmdyydyohdydmyo+/:/++/::.`````````                 `````````      ``````````
+      ```````                ```...----:--/osyyyyyydssssso/+///:::::/+//+::+//++o+oooshshhdmmhdhyosmdmmds+///+o+:::-..``````  ```            ````````````` `          
+    `````````        `      ``````.::::-::://+oosyhdhyhhyo+++//++///+++oo/+ssooooooossyssyhdmddhhssdmmmhhyso+++o/::---..``   ```             `````````````````        
+    ``````````       `      ``````-:////:///++oo+ydmdydddyosy/+ss+o++ooss/sssso+oooooosoosyhmdhhhyshmmdsosso++/:---....``   `.`              ```````````````````````` 
+ `````````````       `      ```...:///++o+//+syhsymmmdddmdmmh/+yysyhsoyosossssosooo+++oooyyhmmdhhs+shss+--......-...`````  ```              ```````  ``````` ``  ```` 
+ ````````````        `   ````..-.-:::/+oosso+ohdhymmmmmmmmmmmosyyhmdyyssshhhssos+++++////osdmmyoo/--/-//---.--..````````````                 ``````  ```````      ``` 
+ ```````````    `    `  `````.---:::://+osyyoohddhdmmmmmmmmmmdhsyhdhoooo+//+o/:+:::::///+ydmmdss+////::----.`.-..``````` ``        `         ``````  ```````   `  ``` 
+ ```````````         `   ````.------://////:..-+osyyhhyhys+/:::--:+/-------:---:-.....-:ohmmmds+....`-.`` `    -` ```                        ````````````````         
+ ``````````         ``      ```..------.`      `/-.-osssyo:-..```-:-.`         .      `+sdddyyy/``..`-``  ``    -`````                       ``````````````````       
+ ``````````        ```  ````````....-.`         `+/+yddhhyo+/-.`.:-``         ``      .oosho:/y/.`...-..`..``   `:--..`                     ````````````````````      
+      `````        ```````````.....---.         .`+oydmdhhssso-.--```           ```  `-.-::.....````            `+so++/-``                  ``````````````            
+    ``````         ```````````.....`..-         ``./sdmmddhddh:-:-.``          `` `                              ....````                   ````.`````````            
+    `` ````        ``` ```````.....``-.         `-.-shdmmmdmmms/:-.````                                                                      ``..`````````            
+    `` ````        ```  ``````..-://.: `   ``.-::+shmmddmmmmmmds:-````       `                                                               ``..``.``````            
+     ` ````       ```` ` ````````-+o/+/``-..:+++odhhydydmmmmmmmh+-```       `.                                                               ``.....``````            
+     `  ``````   ```````````    `.:ossy+-.:-..--:yd/:::oyyydhydh+.--:-.``...-.`.```.          ````. ````````                                 `````````````            
+        `````````````           `./osy+s+---.://-/s://-:``-oy:+o/.:///+sysyysoooso/:.           ``````` ``` ``                               ````    `````            
+        `````````````           `../+so++-::.-/:.--:::/-   :s+:+osyh//oyyys+---+o/--`                   ``````                               ``     ``````            
+        ```   ````````   `       `..:oo:`  .``-/:--/++/:    ::sooyo+-+soss+::+/.`                      ``..``                                `      ``````            
+          ``  ````````  `         `..:/     .--/+..:osso.   ssoooss+oosooooo:       ..                 ` `.``  `                                  `                   
+               `  `.`              ```       .:///.``.//:   -+/++/:..:..-:-`        .-:            `.` `````                                     `````                
+   `````                  ``````              -..+s+/://+`   .--.-`  `-.`            ..`   ```--`..`...`                                        ````````              
+  ```````          ```   ````````           ` ----+++o/:/.    ....`   ``             `     `::/-``````                                        ` `````````             
+  ``                                        ````.------.-.`   .``.`                           ``                                                 ```````              
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                              `-::::--`          /+/`                                                                 
+                                                                             .-:::::--`          /o+:`                                                                
+                                                                           `.-::/:::::.          /o+/:.                                                               
+                                                                          `.-:::/:::::.          /oo+/.                                                               
+                                                                          `-:::/::::::-         `+oo++.                                                               
+                                                                          `--::/::::::-         .+ooo+.                                                               
+                                                                           .-:::::::::-         -oooo+`                                                               
+                                                                            `.:::::::::         `-/+o/                                                                
+                                                                              ::::::-::       `   `-+.                                                                
+                                                                              -::::---:`         `.//`                                                                
+                                                                              ----.`  ``      ````+o/` ``                                       `                     
+                                                                              ``             `--`:oo/.``                                        `                     
+                                                                                           ``.+/.+oo/:.`                                                              
+                                                                                 `` `````````/oo+ooo+/-``                                                             
+                                                                                ``` `````````+oooooo+//.`                                                             
+                                                                                ``` ``````...+oooooo++/-``                                                            
+                                                                              `  ````````....+ooooooo+/-```                                     ``                    
+                                                                       ```````````.`````..::-ooooooooo+-```                                    ```                    
+                                                                       ```````````.......-+ooooooooooo+:.````                                 `````                   
+                                                                      ``````````......-::-+oooooooooo++-.```                                    ```                   
+                                                             `     ```````````......--:::-/ooooooooo++/-..```                                   ``                    
+                                                             ````````````..........---::::-ooooooooo+/.--..```                                ` ``                    
+                                                            ``````````````........---:////:/osssssso::.---.````   `                           ` ```                   
+                                                       ```````````...``````......--::+++/++ossssssso::----...``                               ` ````                  
+                                                ```````````````.................--::/oo++oosssssyyso::-----...``                               `````                  
+                                           ``````.-.````.......-..............----::/oo+sysssoosyhso:-----...```````                           `````                  
+                                            ````-//-....--...--/-.-----------/+//::/+ssosyysssoyddss+:::::---....`````                        ```` `                  
+                                        ``   ```.+o:.----:----:+------------:+osssoooyysyyhsssshddyss////::/+o+-````````                     ```````   ```            
+                                         `  ````.+o+----::----::--::::::::::::/osyhhyhhyhhhyssyhddyss+////:osso/.` ``````                    ```````    ``            
+                                         `````..-os+---::::::::::::::::::::::/++++syyyhhhddhysydhdyyyo+////+sss+.``````````                  ```````     `         `` 
+                                ``       ```....:oo:-:::::::::::::::::::::::/oo+o//+++yhdmmdhssdddhyyyo+////sso+.``````.````                 ```````    ``  ``    ``` 
+                                ``````` ```..-::+so://:::::::::::::::/::::/oooo+o+++++oyddmddysdddddhyhyo///ooo+:`````...````                ````````  ``` `````````` 
+            `                   ```````````..-::/ssoso:://::://:::::///:::osso++++++sooyddddhyshhdddhhdhyo++ooo+/.```````````                `````````````  ````````` 
+                              ````.....```.-.----/s+os+/:--:::----:////--:oooos+++oos++oyyyyssoyyyhmhhhhssooo+/:+o+-````````                 `````````      ``````````
+          ` `                 ```.--..-...-//:--::ooydhhhsoo/:::::/o/++:::+ssohso+ossooosoosssyyhyhmmmhhyssso+/:osss-.`...`` ````            ```````````              
+     ```  ```                 ```.---------:oo::::oddmmmmmhyo::://+s++o++/sssoyyoosyssoossohdddhhyydmmdyyyssoo++osss:--..`   ````            ```````````````````      
+     ````````        `       ````.--:://--::yyo://smmmmmmmho/::///+yyysssssosoyyooysso+ooohmmmddyyyhmmmyosso+/+/:--...```   `.`              ```````````````````````` 
+ `  `````````        `      ````.---://+/:::+yyssoymmmmmmmd+/::/++sddhhyydhsooss+oooo+++oyddmmhhysoshso/.--//-..-..``````  ```              ```````  ```````````````` 
+ `  `````````        `      ```..----////++//syyyhdmmmmmmmmy/::/+shdhhydddysooo+//++/:///yhmmdyoo/--:::---:--:-.````````````                 ``````   ``````````````` 
+ `  ````````         `   `````..-----::/:/o++ohyhhmmmmmmmmmds+ooyhhyo++//+/+o+:::::::://ohmmdhos+//:::----/...-:.``````` ```                 ``````   ```````  `````` 
+ ``````````          `    ````..----:::/:::-`.-:+syyhddyhhso+++//+:-.---:--/-----.....-:shmmhyo+--..````  .    ..                           `````````````````` ```  ` 
+ ``````````                  `.......--``        ``-/hhoyhyys+://:``                 `.osddmdhs+....```   ``    -`                          ````````````````````      
+ `````````         ``     ``````......`           .:+yhsyhddho://-.`            `    `oosyhs+:o/-`...-..`...`   `-....`                     ````````````````````      
+         ``        ````   `````........         ` `:osyshhdmdo:/:--.           ``   `.:.-::.....````            .oso+++:.`             ``   `````````````             
+       ```         ```   ```````..```..         ``-/+soydddmdo::::-.           `                                 .....````                  ``````````````            
+        ``         ```    `````..````-.        `.-/++sshmmmmms////-````                                                                      ```.`````````            
+        ```        ``     `````.-:::.: `    `..-+yddddmmmmmmmho///.```       `                                                               ``..``.``````            
+        ```       ```      ``````-+o/+/``.```.-/hmhsoydmddmmmmmdo/.``       .`                                                               ``.....``````            
+        `````     ```           `.:osss+-.--..--:hd/-/oooyhdyhddo.--:-.``..--``.```.`         ````. ````````                                 ``.``````````            
+        `````````````           `.:+ss+s/---.:/:-/s//++:``:sy:+o/.:///oyyyyyoooooo/:.           ``````` ```                                  ````    `````            
+        `````````               `../+so++-::.-/:.---::+:   :so/ossyh//oosyyo-.-+o/--`                   ``````                                `     ``````            
+        ``    ```````            `..:oo:`  .``-/:--//+:-    ::sooyo+-+soss+::+/.`                      ``..``                                `      ``````            
+          `   ````````            `..:/     .-.//..:osso.   ssoooss+oosooooo:       ..                 ` `.`` ``                                  `                   
+                  `.`              ```       .:://.`..//:   -+/++/:..:..-:.`        .-:            `.` ``` `                                     ``````               
+    ```                    ````               -..+s+/::/+`   .--.-`  `-.`            ..`   ```--`..`.`.`                                        ````````              
+       ``          ``    `````` `           ` .-.-/+++/:/.    ..`.`   ``             `     `::/-``````                                        ` `````````             
+                                             ```...----...`   .````                 `         ``                                                 ```````              
+                                                                                                                                                       `              
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                   `.                                                                 
+                                                                                                `.`-+:                                                                
+                                                                                                :/:+++:`                                                              
+                                                                                              `-++/+o++/                                                              
+                                                                                            `-/+o+++o+++.                                                             
+                                                                                            :++oo++oo+++-                                                             
+                                                                                            /oooo++oo+++-                                                             
+                                                                                            /oooo+ooo+++-                                                             
+                                                                                            /oooo+ooo+++-                                       `                     
+                                                                                            /oooooooo+++`                                       `                     
+                                                                                            :ooooooo+++/                                                              
+                                                                                 `` ```.-.```/oooooo+/+-                                                              
+                                                                                 ``````-++-``-ooooo+///`                                                              
+                                                                              ` ```..--:sy+..:oooo+.`--                                                               
+                                                                            ``````..--::ydo+/ooooo/`                                            ``                    
+                                                                      ````````````--:::/odoooooooo/``  ``                                      ```                    
+                                                                      ```````````.-:///+yhoooooooo/```````                                    `````                   
+                                                             `     ````````````...-:/+++ddsooooooo/.```````                                     ```                   
+                                                             ````````````........-::/++ohdysoooooo/-..`..```                                    ``                    
+                                                            ```````````..........-::/++oyddssooooo/:--.-..```                                 ` ``                    
+                                                  ``````````````````.```......-.--://++osdmyssssss+:::.--..```                                ` ``                    
+                                               ``````````````.`............../+:--::/ooosddysssssso:::.---...``                                 ````                  
+                                              ``.`````````........----....-:/++/--:/+oooshdysssssss+::-----...``                                ````                  
+                                          `````....................------://++++--:+++oooydyssssssso-----.....``````                           `````    `             
+                                        ````````......------------------:oo+oooso+osoooosshyssssyyss/::-----::.```````                        ```` `                  
+                                      `````````...----::::::::::::::::::osssossssosyysssssyyyssyyhyys///::://:-.` `````                      ```````  ```             
+                                `      ```````...---:::::::::://////////ssssssossoshhhhysysyyhdhhdhyy++///::::-.`` ``````                    ```````    ``            
+                               ``    ```````..--:-:-:/::///////////////ossssssooo+shddhysssydmmhhddyhso+/////::://.``.`````                  ```````    ``         `` 
+                                    ``` ```..---/s+//++ooooo+//////////+sysyyssssoshdddsooyhmmmdhddhmdyo+oo++//+ooo:`....```                 ```````    ``    `  ```` 
+            `                      ```````..-:://ssssyyysyss++//////////sssysssssosddhhyoohhmmddhddhmmhyyyys+/+oooo+.`...````                ````````  ```  ````````` 
+           ```                ````....``...--:///syyymmhyyso+++/////////+ssssysoooydhhhysyhhdmdhydddmmhyyyyss+osooo+````````                 `````````````  ``````````
+                              ``.--......---/////oyyymmmmmdso/::::://////:://oyoosydhhhsooyhhddhhhdmmmdyyysoo+sssooo.```````                 `````````      ``````````
+     `````````               ``.---------:::/sssssyddmmmmmdyo+///////++++//:/ossyyydhysoosydddhyhhdmmmmhyyyosssssso/:....```  ```            ````````````             
+   ```````````       `       ``.----:::::::/+syyyydmmmmhdmho+//++++++hysoo+/+ohhysyhysoosyhdddhhhyhmmmdhyyyssyysoo+::--..`   ````            ```````````````````      
+ `````````````       `       ``.---://+/////oyhhhddmmmmdhmdhy//+++o+ymmmhy+++ohysssyysooshmdmdyyhsydmmdhssys+oo/:....````   `.`              ```````````````````````` 
+ `````````````       `   ``````.-:::///+///++syhhdmmmmmmhmmmho++++shddhmhyys+oysossysysshddmmhhys+oyhso/:/+++/--...``````  ``               ```````  ```````````````` 
+ `````````````       `  `````..--::::////++++yhddmmmmmmmdmmmmhss+syhdyhddhyo+osoooooo/++syhmdhso/--:+/:--:/-:::.````````````                 ``````  ````````` `````` 
+ ```````````    `    `  `````.----::////++ossyhmmmmmmmmmmmmmmddhhhdho+o+/+////::::::::/+yhmmhhoos+/://:---:-..-/.``````` ``                  ``````  ````````  `````` 
+ ```````````        ``   ```.-----::///++/::.-:/oyhhhhhhyo++so+:---:----------....-...-+ohmmhy++:-...`.`  ``   ..                           `````````````````` ``   ` 
+ ``````.```         ``    ```...-..--::.```      ```:++o+:-:+:-..`.-`  `          `  `-+odmmdho+....```    `    ``   `                      ````````````````````      
+ ``````````        ``` ``````.......--`          .-`/ooo+//++:-...--`             .` -+/oyys+:o/-`...-..`..``    .....``                    ````````````````````      
+   `  `````        ```````````.....---.         ./:./ooosyo++:---::.              ``./..-:-.....````            -oo++++/-`                  ``````````````            
+  ````````         ```````````.....`..-        `-+/-+ooyddo++/::::-.                                             -.....```                  ```..`````````            
+  `````````        ```````````.....``-.       .:+o+-+shmmdyoo+++o+:.``                                                                       ``...````````            
+   ````````       ````````````..-///-: ``   `./shhhhmmmmmmmdyyooo+-.`` `                                                                     ``.....``````            
+    ````````      ``````````````.-+s/++``-```.:ohdysddyydmmmdmmy:.`````-    `                                                                ``.....``````            
+     ``````````  ```````````    `./oysy+:---..-:/dd+oo+shhdmmmmmy+--:-/-`..-.``.```.          ````. ```````                                  ``..``..`````            
+       ```````````````          ../oyyos+---.///-+y/+s/-.`/hhoyhs:/++/shyyyy+oooo+/:.           ``````` ``                                   ````    `````            
+       ``````````````           `../+so++-::.-+:.--::/+:   /yo/ossyh+/oshdho---+o/--`                   ``````                               ``     ``````            
+        ```  `````````           ..-:oo/.  .``:+/:-/++/:   `::sooyo/-+soss+::o/.`                      ``..``                                `      ``````            
+          `````.``````  `         `.-//     .:-++..:osso.   ssoooos+oosooooo:       ..                 ` `.`   `                            `     `                   
+              ``  `..              ```       .////.`..//:   -+++o/:.-:..-:-`        .-:            `.` ``` `                                     ``````               
+ ```````                  ``````              -.-oso+//++`   .--.-`  `--`            ..`   ```--`..`.`.`                                        `````````             
+ ````````          ```   `````` `           ` ----+ooo+:/-    ..`.`   ``             `     `::/-``````                                        ` `````````             
+ ```                                        ````.----:-.-.`   ..```                 `         ``                                                 ```````              
+ ``                                                                                                                                                                   
+                                                                                                                                                                      
+       ``                                                                                                                                                             
+                                                                                                `-:++/.                                                               
+                                                                                                ---+++/.                                                              
+                                                                                               `/-.++++-                                                              
+                                                                                ``             -/``/+++/                                                              
+                                                                                `-           `-/:`-++++/`                                                             
+                                                                                 :`         `-:-.:++++/-`                                                             
+                                                                                 --         .-`./++o++.                                                               
+                                                                                 .:`          ./++oo+/`                                                               
+                                                                                 `/:`        `/++ooo+:   `                                        `                   
+                                                                                 `//+.`     `-++ooo++`                                                                
+                                                                                 `:/oo/.`  ./+ooooo+:                                           ``                    
+                                                                                 `://yy+.`-/++oooo+/`                                           ``                    
+                                                                                ``://ohy+//++ooooo+:                                            `                     
+                                                                                ``://+hhyoso+oooo+/.                                            `                     
+                                                                              ````-:/+yddhdooooo+:-`                                                                  
+                                                                             `````-::+sdddmyoooo+.`                                             `                     
+                                                                        ``````````.-:/+dmdmhoooo/```     `                                      `` ` `````            
+                                                                   ```````````````..-:+hmmmhoooo:.```````                                 ```  `.```    ``         `` 
+                                                             `     `````````````.....-+smmmhoooo+-.````.```                                 ````````    `          `` 
+                                                             `  `````````````....:///+osdmmhooooo:-..``..```                                  `````                `` 
+                                                            ````````----.......--+oooossymmyooooo+----.-..```      ```                        `````                `` 
+                                                          ``````````/++o++/------+oosssssdmyoossoo/:::.--..````     ``                        `````                `` 
+                                                   `````````````...../++ooo/-:---+ossssssddssssssso//:----..````                              ``````                ` 
+                                               ``````````````.`.......-+oooo+/:::+ossssssdhsssssssso/:-::--...```                             ```````        `        
+                                              ````````````......-------/ooo+///::+osssssshyhhhysssss+:-:::--::-.````` `                       ````````` ```` ``       
+                                          `````````...............-----/oooo++++/+oossssshddddhyyssso:------:oo++:.`````                     ```.`````````  ```       
+                                        ````````......--------------:::+oo+/+oooo+ooosyyyddmmmdysssss/:::::-/ooooo+-`````                   ``````````````            
+                                      ```````.--..----:::/+/////:::::////://+ooosoosoyhhydmmmmdyyysys+++////+oooooo+.````                    ````````````` `````````` 
+                                      ```````./oo/---:::/ooo+++/////////////+ssssooyyhhhhdmmmdhhdhyyy+++++++/osoooo+....````                `````````````` `````````` 
+                                        `````.-/ooo-:::/oossoo+//////////////osossoyyhhhhdmmdhhymmdhhsooossso+soooo+......```               `````````````` `````````` 
+                                     `` ```..--::+o+///+ooo+++/////////+++///ossssssyhhhhhdmdhhhdmmmmdhhhhhhyosoooo/......````              `````````````` ```````````
+            `                      ``````....::///+soso++////////////++++////+oosssshhhhhhdmmdhhhmmmmmhhhhhhyssoooo:.....`````````          `````````````` ```````````
+           ```               `````..``.....--/oo+/+sooo+////////////oyyoo////++ooyysyyyyhdmmmmmddmmmmmdhhhhhsyso+++/....`````                ````````````` ```````````
+                             ```.........----/so+++syso/:/:///::::::oys/+/:::/ohyshssssyhmmmmmmddmmdmmdhhyysyyso+++/.````````    ```        `````````````` `````````.`
+     `````````               ``........----::/ssosshdhs+/s++s///////sys+++////yhhsyhssshdmdmddhydmmddmmdhhhdyyso+++/-......` ````````````````````````````````````` `` 
+   ```````````       `        `...------:::/:/syssshmdds+yydh+oso++oyyysoo++++shysyhyyyhdddddhyyddmmddmdhhddhsoo++/:---..`   `````````````` `.```.``````````````````` 
+ `````````````       `       ``.----::::://///syysyhmmmhoydmmdyyso+yyyyyysso++osssyyyyhhddhddhyhhhdmdddhyhhhs+/:--...`````  `..` `````````` `.```.````````````````````
+ `````````````       `   `````..----::///////+syhhdmmmdhyhmmmmmyyosyyydyhdyssoooossshhhhhhhmmhhhyoshdso+://++-..-....````  ```   ` ```````` `.```.`````.``````````````
+ `````````````       `  ````....----::///++++yhddhmmmmhhdmmmmmmdysyhyyddddhsooooooooo+o+syymdsos//:-+o+/::----:-.```````````  `  `  ``````` `.```.`` ``.``````````````
+ ```````````   ``    `  ````.....-:::://+++oshddhmmmmmmmmmmmmmmdhhhy+osso+////:::://///+yydmdyosoo+////:::-......````..` ``````     `````   `.```.`````..```````````` 
+ ```````````        ``   ``......--:://+//::--:/oyhhdhyss+//o+:..-+/--://:-------.-...-/osmmdho+:..```..  `                           ````  `..`..```.....``````````` 
+ ``````.```         ``    ```.......---.``      `..:oo/-:--:/.   ./.```````        ```./:ydhsyo/`.``````  `      ``  `                 ```` ````...`......``````````` 
+ ``````````        ``` ````````..-....`         `/-/o+/:oo//:`  `::.`    `        `-..+-+ss+::s:.`..--......`     ..`..``              ````````````````...``````````` 
+      `````        ```````````.....---.         -+:/oo+syy+:.` .::-`     ` `       `.-..-:-.....````            -oso+++/-`        ```````````....````````````````   ` 
+  ````````         ```````````.....`..-       ``:+:/ooyhhho/::://:-`     ``.`     `                              ..---.```                  `......`..```````         
+  `````````        ```````````.....``-.      `-:/o/+oydmdhyso+ooso+-`` `.-.                                                                 ``..........``````        
+   ````````       ```` ```````..-///-: ``   `-oyyhddmmmmmmmmhyo+/::.``./:`                                                                  ``..........``````        
+    ```````       ```````````````-+o/++``-```./sddmmmdysdmmmmdhoo/.```-.                                                                    ``..........`````         
+     `  ```````  ```````````    `./ossy+----..-:+hy+o/:+hhhmmmmmds:::-/.`....``.````          ````` ```````                                 ``....`......```          
+        ``````````````          ../osy+s+---./+/-/s://--``:hdyhhy:+++/syyyyo+osoo+/:.           ``````` ``                                   `..`   `....``           
+        `````````````           `../+so++-::-:+/.--::/o:   /hy+ossyh+/ohmmd+---+o/--`                   ``````                               ```    `....``           
+        ```   ````````           ..-:oo/` `.``:+/:-//+/:    ::sooyo/-+sosso:/o/.`                      ``..``                               ``      ````.``           
+          ``` `.``````  `         `.-//     .:-++..:osso.   ssoosos+oosooooo:       ..                 ` `.`   `                            `     ````````            
+               `  `.`              ```       .//+/.`..//:   -++oo/:.-:-.-:-`        .-:            `.` ``` `                                    ``````````            
+   `````                  ``````              -.-oyo+//+o`   ---.-`  `--.            ..`   ```--`..`.`.`                                       ````````````           
+  ```````          ```   `````` `           ``---:+ooo+//-   `.-`.`   ``             `     `::/-``````                        ```             ````````````            
+  ``                                        ````.--:::-.-.`   ..`.`                 `         ``                               ```               `````````            
+                                                                                                                                                      ```             
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                    `://.                                                             
+                                                                               `                     `/:`                                                             
+                                                                               `.                   `/+.                                                              
+                                                                                                   `:+:                                                               
+                                                                                     `            `:++`                                                               
+                                                                                     .`        ```-++-                                                                
+                                                                                     -.     ``..--/+/`                                                                
+                                                                                   `.::` ``.-::/+///`                                                                 
+                                                                                    -//.`-.-/////-.`                                                                  
+                                                                                    `::-./://+/:.                                                                     
+                                                                                      ``-+oo++/.`                                               ``                    
+                                                                                        -+hy++:`                                                `                     
+                                                                                 `     `.odh+++-                                                                      
+                                                                                 `` ````-hdho++/                                                                      
+                                                                               `````````:hmhoo++`                                                                     
+                                                                              ``````````/dmyoo++.`                                                                    
+                                                                          `````````````.omdoooo+-```               `                            `` ` ```              
+                                                                      `````..`````.`..:+ydsooooo/````````                                 ```  `.```    `           ` 
+                                                                 `.```````.-..```..:/+++sooooooo+-.`````````                                 ```````    `           ` 
+                                                             `   `-/-````..----....-/+/-:ooooooo+:..```....```   ``````                       `````                `` 
+                                                             ` ````:+/.``.-::::-.-------:oooooooo/---...-++:---.````````                      `````                 ` 
+                                                            ````````..`...:/::/-------:::oooooooo+:::-.--:+++++++/-.````                      `````                   
+                                                           `````````.```..-/::/:----://::+oooooooo/:::.---++oo++++++````                      `````                   
+                                                     ```````````.........../:://::::/ooo+/ooossooo+/::-----+ooo+++++`````                     ```````                 
+                                                 ```````````..`.....-......-::/+::////ooo/osssddhso+::-::--+ooo+++++.```                      ````````  ```           
+                                            `````````````...................---:::///+ooo/ooosdhmho+:------:o+++++++.```                      ````````````            
+                                             ``````.........------------------:::+o++osssossssshmmyo/:::::--++++++++`````                    ```````` ````            
+                                             `````...----:---::::---::::::::::///+ooosyyyyssssommmmh++/////::::/+++-.````                    `````````````          ` 
+                                         `  ````...--//-:/---:::::::::::::://////+oosdddhdysyyymmmmmh+++////:::--:```.``````                `````````````` `       `` 
+                                         `````....-.:++://::::::::::::::::://///+++sydmmdddhyhhmmmmmdyso+++o+::-.``......```                `````````  ``` ````` ```` 
+                                         ```..---...:o+:++::::::::::/ooo+/////+osooyddmmmmmmdddmmmmmdosso++o+/:-.`..`.....```               `````````  ``` `````````` 
+                                        ```..-::----/oo/oo::////:::++yys+////++osoohdddmmmmmmmmmmmmmhoo++++++/:.``````...````                ````````````` ```````````
+                                ```````````..-::--::yyo+os//oo+//:/ssyo::///++osoooyddddmmmmmmmmmmmmhs+++++oo/:.````````````                 ````````````` ```````````
+                               ```````````...--//--/dhyssso/ss+/::/sso:::/+:/+oooooohddhddmmmmmmmmdmmdy+//oo+:-.``````` ````                 ````````````` ```````````
+                              ``````````..-/-:/oso/sddyysssyy+/+/:oyyy+//oo++oooossoyhhyhhdddhhdmmdddmdhoohyo/---.........`` ````````  ``````````````````````````   ` 
+            `                  `````.....--+ooooshyhdhyyssydh+/+++yyyhhoosyoossosssoyhyyhhhhdyhddmmhhdddyshddy+:-----....`   ```````        ````````````````````````` 
+      `   ```                 ``.....----::/sssssyhdhhyyyyydds/+++yyyhhyhdhsssoohyo+yysyhyyddhhdydmdysddyssso+/-....``````  `..             ````````````````````````` 
+     ````````             ``````....--:::::/oyssyyymhdmdmdmmdy///+yysyyhmmhysyosys+oysooosymmhhhssyddyo+::-.........`````  ```              ```````` `````````````````
+     ```````         `    ``````....--://///syhdhyymmmmmmmmmmdo+/oysoyyddddsossss++os++++ssmmhss+//:+o/:-.....`.````````````  `  `  `       `````.`  ```````````````` 
+     ``````          `    ``````...--:::////+shdmmmmmmmmmmmmdhy+/sy+/+oo++//:/:::::////+syhmmdys+/////:::-..`...`````.`` ````       ````    `````.`  ```````````````` 
+     ``````               ```````..---::/::--::/oshhhyyyso++:--../:..--::::------.-..://+smmdhs/...```..``                            ```   `````.``````````````````` 
+    ```````                  ``````....````      ./++:/s+::.`   `:`    `  `         .::/+ydyoso-``````````           `                  ``` `````.```..````````````   
+ `     ` `                  ```````````          :/++:+ho-:.   `-.                 `-:-.+ss+-/s:.`...-......`    `......`               ````````````````````````` `   
+         `          ``     ````````....          :/++/ohs::-``.:-`                  ```.-:-.....````            -syyso++:`        `````````````````````````           
+         `         ``      ```````````.          :+/+oshho/:-:::--.`                                             ..---.```                  ``....`````````           
+        ``         ``      ``````````..      `.`.:+/shhhhyo++++ooo+/.` `                                                                    ``.....```````            
+        ``         ``       ````.-:-.- `    `:/+syhdmmmdmmmdyyyso+:-` ..`                                                                   ``......``````            
+         `         ``       `````./+:/:``.```-oydmmdddy+hmmmdmmmmh-````                                                                      `.......`````            
+        `````     ```           `.:+ooo/....`.--:sd+-:-:shdmsymmh::--..` ```.``.````          ````` ```````                                  `....`..``````           
+        ``````   ```            `.:+oo/o/.--.:/:-:s//+/.` -hh+os+-/++/+ssys++osoo+/:.           ``````` ``                                   `..`    `````            
+         ```` ``                `..:/o+//--:.-::.-.-:+o:   :hy/ossyy/+hmmmh:---/o/--`                   ``````                               ``     ``````            
+               `` ```            `..-++:`  ` `-/:-.://:-    --oooyo/-+osyyo::+/.`                      ``..``                               ``      ``````            
+               ``````             `..::     .-.//.`-ooo+.   ssooooo/+oso++oo:       ..                 ` `.`   `                            `     ```                 
+                   ``              ` `       .-://.```//:   -//++:.`.:...-.`        .-:            `.` ``` `                                    ```````               
+                            ```               .`.+s+/::/+`   ...`.   `-.`            ..`   ```--`..`.`.`                                        `````````             
+        `          ``     `````             ` ..../+++:-:.    `.``    ``             `     `::/-``````                         ``             ` `````````             
+                                             ```.......`.`    .```                            ``                                 `               ```````              
+                                                                                                                                                      ``              
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                            `..                                                                       
+                                                                                           `.-`                                                                       
+                                                                                           .--`                                                                       
+                                                                                          `.::.                                                                       
+                                                                                          `-::.                                                                       
+                                                                                          .:/:.                                                                       
+                                                                                         `-///-                                                                       
+                                                                                         `:/+/-                                                                       
+                                                                                        `./++:`                                                                       
+                                                                                        `-/++:.                                                                       
+                                                                                        .:++/::                                                                       
+                                                                                        `/+/.`.                                                                       
+                                                                                        `++:.                                                                         
+                                                                                        `/+/-`                                                                        
+                                                                               ``        .//:.                                                                        
+                                                                               -:``      `:/:.                                                                        
+                                                                               .+/-`     .+/``..`    ```                                                              
+                                                                             ```+++-`````.++`.://``   ://:                                     ```                    
+                                                                              ``-++/-````-++.:/+o:`   `/++-                                     ``                    
+                                                                     ```````````.+o+/.```.oo/++oso-``  ./++:-:/:                                 `                    
+                                                             `  ``````````````...+oo+:-...oossssss/.`````-/++++/.`.-`                           ``                    
+                                                            `````````````......./oooo+/--.:oshyhyso--.`..```-/-` `/+/                                                 
+                                                     ``    ``````````````......:oooooo++::/oshmmdys:--`...```     :+/                                                 
+                                                    ````````````......````....:oohhyyysso/+ssymmmhs:--.....````  -++-                            `                    
+                                                ``````````....`..............-oooyddmmhyysoosshmmdy/--.......````++/`                            ``                   
+                                           ``````````....-..................-/oooodmmmdhyyhssshmmmho-......```.:++/.                            ``                    
+                                           ```````...---::..----------------:/osssymmmmdhhhhyyhmmmdy:-----....``.`                              `                     
+                                        ```  ````...---++:----::----::::-::::/+ossymmmmmddddmddmmmmd+::::::--..``   `                                                 
+                                        `` ````...----:oo:---:::::::/:::::::/+++osymmmmmdhdmmmmmmmmds/:::/::--..`   `` `                                              
+                                        ```.::....---::oo::::::::::/o:::::::/+o+oosdmmmmmddmmmmmmmmdy+//////:--.`  ```````                                            
+                                       .-.`-++/-...-:::os+::::::::/os/:::/::/+oooooydmmmmdmmmmmmmdmdhs+/////::-.``````````                     ``                     
+                                    ```:/:.-+oo/--:++//sso://///::+sss::::://+++o++ohmmmddmmmmdmddddysso////::-````` ````                     `````                 ` 
+                                ```````-++//+oss+:+os++sss////////+sys/::::://++o+/+sdmdhddmmmdmddmdysss+//::--.````````                      ```````        ```````` 
+                               ````````.+o++oosoo+osdhysoo/:::----/ssys::::/+//+o+//sddyyhdddmddmdddyssss+::-..````                           `````           ``````` 
+                             ````````..-:ooossssssssdmdhss//::::::/syyyso+ooo+++o+/+yhhsshhdddmmmmddhyssys+:-....``````````                  ```````                  
+      `    ``                ````....--::/osssssssssmmmdhs//::::///yyyyyyssso+++oooyyyssshhdmdddmmmddhysyhys+:......`````     `              ```````````              
+     ```  ```                ``...---:::///syhdmmdyhmmmmmy///::+//oyyyyyyhyss+/++oyysooooyddmdhhddmmmddyoyso/::..````       ```              ``````  `````          ` 
+     ````````            ``````....-::://+++sdmmmmmmmmmmmy+//:/o/+yysssshmhsooo+ssysooooohddmhhossyddoo/.-.``````````       `                ``````   ````        ``` 
+     ````````        `   ```````...-:://++ooohmmmmmmmmmhyso+//os+sysssshdmho++++sssosoooossdhhs+/::-:/:-..````````     `                     ``````   ```          `` 
+     ```````             ```````...--://++o++sdmmmmmmmmdhhhyooooos++/+osso+:::---::::/+ossddhdy+////::::-.```````   ```                      ``````   ````            
+   ````````              ```````....-://++/:-://oyhhhhsyo/:---...-...---:---.........-:/+ymmhdy-``````-.`            `                       `````` ```````           
+ ``````````                  ``````..--`````      ///+//.`  ``    ``      `         `/:/+ymdhyo- `````..`          ` `                       ``````````````           
+ `     ` `                ``````````..`           ///oo/.  `-.``  -`       `        :/.-+yyo:/o-.``.....`````    `.....``                    `````` ``````            
+         ``         ``    `````````....           //oyy/:``-:-`  :-              ```-:..-:-.....```             .yhyyo++:.                   `````````                
+        ``         ```    ```````````..          .+/yhh+/--::-``./-..-.                                          ..---.```                   ```````````              
+        ``         ``     ```````````..         ./+ohddy+//+oo++/+++/-`                                                                      ````````````             
+        ``         ``     `````..::-.- `   `.:/+syyhhdmmmdhyyhmdh+--.` ` `                                                                   ````````````             
+         `        ```     ```````./+://``.``.+ydmmmdmmh/ddyshdmmdo-`` ``                                                                     ````````````             
+        `````     ```           `.:+oos/..-.`.-::sd+/o:/msohddmd+----.`  `.````.````          `````  ``                                       ```````````             
+        ``````` `````           `.:+os/o/---.:::-/s:/o-/. .yd/+o/.////+ossoo+osoo+/:.           ```  `                                        ```    ````             
+         ````````               `..:/o+/+---..::.-.-:+/-   :s+:+ssyy+ohdmmy-..-/o/--`                   ``` `                                        ````             
+               `  ```            ``.-++:`  ` `-/:-.://:-    --oooyo/-+ssyy+::+/.`                       `..`                                           ``             
+              ```````             `..::     `..:/.`-ooo+`   ssoooos++oso++oo:       ..                 ` `.`                                                          
+                   ``              ` `       `--:/.```//:   -//++:.`.:...-.`        .-:            `.` ```                                       ``                   
+                           ````               .`./o+/::/+`   ...`.   `-.`            `.`   ```--`..`.`.`                                         ``````               
+       ``          ``     `````               ..`./+/+:-:.    `. `    ``             `     `::/-`````                                         `  `` `                 
+                                                `......`.`    ````                            ``                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
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+                                                                                              `                                                                       
+                                                                              `:-:-           ..                                                                      
+                                                                              -:///:-`-` .`   --`                                                                     
+                                                                              `-:////:/.`//-``-:.                                                                     
+                                                                               .-///+++:`:+/::+/-                                                                     
+                                                                              ` `.///++/`-+++/+::`                                                                    
+                                                                      ```````````./+++++--+++++//-`  .                                          ``                    
+                                                                      ``````````./+o++oo+ooo++++o+-.:`                                           `                    
+                                                             `     `````````....:oosoosyyyhysooooo+/-                                                                 
+                                                             ` ```````````...--:oyhysshhhhddhsoooo++.````                                                             
+                                                         ```````````````....-:+osdddhhhddhdddhoooo+/..`.``                                                            
+                                                      ```-.`````````````..-/+ooohdmmddddddmmdhsoss+---`..```                                                          
+                                                  `````.:-``````........../+oooosydmmmddddmmddssss/---`...````                                                        
+                                               ````````::.`...`....--.....-oooooossdmmmddmmmddysss:---.....```                                                        
+                                       `````````````..-+-..........---.....:oosssssymmddmmmmddhsso:-......`````                                 ``                    
+                                       `...```........:+-----------/:-------:+ossssymmdmmmmmmmdyys+/----....````                                                      
+                                     -```-/:..://:.:--/+:----::::::+/:::::::::/+o++sdmmmmmmddmddhyss+::::---..``                                                      
+                                     ::``.:///++++++:--o/::::::::::+o/::::::://+o++oddmmmmmdhdmddhsss+/::::---.``                                                     
+                                     -+-..-/+ooooooo+::++::::::::::+s+::::::://+o+++ydmmmmmdhdmmmdysss+/:::::-.``    ` `                                              
+                                    `.++---/+oooooooo/://::::://:::/so:://////++o++ohdmmmmmdddmmmmhysss/:::::-.`` `` `````                                          ` 
+                                   ```:+/:::osssssoosyo++////////::/os//oo+///++o+ohdddddddmmddmmmmhysso//::--.`` `   ```                                           ` 
+                                 ````../:--/oosssssshhsss+/////////:/+/osso+////++hddhhhdddmmmdmmmmmdyss//::--.````   `                       ``````          ``````` 
+                                ````...::--+ossssssssssss+::::::/:-:://sso+:--://ohhhysyhhmmmmdmmmmmmmyo+:--..```                             ```             ``````` 
+          ```               `````...--::--/osyhhhddhsosys+//:::://:::/syss+::::+oydhhysoshmmmmdmmmmmmmmyo+:-...```````````                    ````                    
+     ``` ````              `````..---:://:/hddmmmmmhyyyyy+//:::/++////syyso////+hhhyyssssyddmmddhhdmmmmhsso/:/:..````````                    ``````````               
+     `````````           `````....--:://+++ydmmmmmmddhyo+////::oo+o+//oyyss///+oyyhysssssyhymmhsosydmmmmooso///.`````       ```              `` ```  ````           ` 
+  ````````````       `  ```````...--::/+++oyhmmmmmmmhyo+//++/:/ossho//+yyys///+ssyyssooossyyddhsosoossso:-.``````````       `                `````    ```         ``` 
+  ```````````        `  ````````..--::/++osyhdmmmmmmddhyo++++/osyys++syhdmh+//++++ooo++//+sdhhss+:-.-//:-...`````     ``                     ``````   ```           ` 
+ ```````````    `    `  ````````...--/++oosoydmmmmmmmmmdddddhhhsoo++/+sooso/::::--:://+/+yhmhhso/:::://:-.```````   ```             `        ``````   ```             
+ ``````````          `   ``````....--://++//::/+oyhddhyo+/:-::.``.....-::-:-...-.......-/sdmddy:````.-:.`                                    `````` ``````            
+ ``````````          `    ``````.`...--.````      /sy//.    -`   ``  .::```.         `.:+hdmdys-   ``--.`          ` `                       `````````````            
+ `````````         ``   ````````......`           oyh/:-   .-    -` .++:`  :`       `/-:+yhs//y:. `.....`````    `.-...``                    `````` ``````            
+         ``        ```  ```````......-.          -syd+::-..-    `- `/+/.   `.    .``--..-:-.....```             -yhyyso+:.`                  `````````                
+        ``         ``` ````````...```..         .syydy/:/-.``....-.:+/.    ``                                    ..---.```                   ```````````              
+        ``         ``` ````````..````..       `-/shsmds+++++oooo+/-::.`  ``                                                                  ```````````              
+        ```        ```  ``````..-:::.- `  `.-/sssyhyhmmmmdhddhdddy/-``                                                                       ```````````              
+        ```       ```` ```````...-+o///``.`.-odmmmmmmhdmmdddmmmmd+.``                                                                        ```````````              
+        `````     ```` ``````   `.:osss+-.--..:::yho+symhhmdsoyh+.---..  `.``.`.````          ````` ```  `                                   ````````````             
+        `````````````           `./+ss+s/----//:-/s/+oss.`/ho./o/.://++osss++syoso/:.           ```` `  ``                                    ```    ````             
+        `````````````           `../+so++-::..::.--::/s+   :s::+osyh++yhdds-..-+o/--`                   `````                                        ````             
+         `    ```````            `..:oo:`  ` `-/:-.///::    --o+oys+-+ssys+::+/.`                       `-.``                                          ``             
+              ````````  `         `.-//     `../+.`-ooo+.   ssoooss+oosooooo:       ..                 ` `.`                                                          
+                  ```              ```       `--//.```//:   -//++:.`.:...-.`        .-:            `.` ```                                       ``                   
+      `                    ````               .`.+so//:/+`   ...`.   `-.`            `.`   ```--`..`.`.`                                         ``````               
+       ``          ```    ````` `             ..../+++:-:.    `. `    ``             `     `::/-`````                                         `  ````                 
+                                             ` `....--...`    ````                            ``                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
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+                                                                                 `                                                                                    
+                                                                                .-.     --                                                                            
+                                                                                .:-`    ::                                                                            
+                                                                                 :/-`  `//-.`                                                                         
+                                                                          ```    .//-  `//::-`                                                                        
+                                                                          `---`  ./+/. `/+///:                                                                        
+                                                                           `:::.`./++/.-/++++/                                                                        
+                                                                            .///::/++o+//++++/``                                                `                     
+                                                                             -/://++ooy+/++++++//`                                              `                     
+                                                                              -:/+++oosho++++++++-                                                                    
+                                                                              `.:/++ooohdy+++++++-`                                                                   
+                                                                              `.:+++ooodmdy++++++-`                                                                   
+                                                                             `.-/+++ooodmmdo+++++-`                                                                   
+                                                                       ```````.:/++oooohmmmhoo+++-`                                             `                     
+                                                                    ``````````-/++oooooyddmmdyo+/.``                                           ```                    
+                                                             `      ````````.-/++ooooosyhdmmmho+/.``   ``                                      ````                   
+                                                             `  ``````````.-/++ooosssssshdmmmhso+...`````                                       ``                    
+                                                           ``````````````..-/+oooosssssshdmmdhso+-....`.```                                     ``                    
+                                           ``...````     ````.``````.........:oooossssssdmmmdhys+-----`...``                                    ``                    
+                                         `.--:::::-.`````````.`````...`......-/+ooosssshmmmmmdhyo+/::-....```                                   ``                    
+                                         .:////////-`````````.`..............-++oo+osoodmmddmmddsoo/:-.--...```                                 ````                  
+                                         `-/+/++++/-``````........----........++o+ooooommmhymmmdhs+::-.----..``                                 ````                  
+                                       ```./++++++/:...............------..---:+oossyyhmmmhyhmmmds/:-----...```                                ````                   
+                                      `````./+++++/:-------------------------::+oyhhhhdmmmdhddmmmh/:::::---...``` ```                         ````                    
+                                     ``````:++++++/:---::::::::::::::::::::::/+osyhdddmmmmddddmmmdho////::::--.``  ```                       `````      `             
+                                     ``````:++oo+/::::::::::::::::::://////+++o++sdddddmddmmmmmmmmmdo//////::--.`  `````                     ```````                  
+                                    `````.`-oooo+-:-::::::::://////////////+oo+/+odddmddddmmmmmmdmmmd+++////::-.``````````                   ``````                `` 
+                                   ``````..-oooo/---:///////////////////////+o++ooddddddhhdmmmmmddmmmho++///::-.``````````                   ```````     `  ````````` 
+            `                     ``...``--:syyyo+++++///////////////////////++/+ydddddhhhdmmmmmdhmmmms+o+//::-.```````````                  ````````   ``  ````````` 
+           ```                  ``...-...-oohmmmdyyys/////////////////////////++/yhdddhyydmmmmmmdydmmmmo+o+++/-.````````                     ````````````` ```````````
+                              ```..-----.-ssymmmmyyyso+/:::::::::::::///:::/:::ooyhddhhhsdmmdmmddyhmmmmdooo+oo.``````                        `````````      ``````````
+     `````````           ```````..---:::::+yydmmmdyyyo+//:///::::////+/o//++::/oyshddyyyyddddmmdhyydmmmmdhysss-....````````                  ```````````              
+   ```````````       `   ``````....-:///+ooyyhmmmmhhho++o+++/:://++++//ooss+///oyyhddysyyhdhdmdhysyhdmmmddmhys--......````   ```             ````````````````````     
+ `````````````       `  ``````...-.-:////osyddhdmmmmmdsss+++///+oooo+///syo+///ssshyysssyhhhdmdhyhyyhdmmhyhhyo:..````````   `.`              ```````````````````````` 
+ `````````````       `  `````..------:++++symmmdmmmmmmmdhs+++ssyyooyo+//syss//+o++sssoooosyydmmhhhsoyooo:-........````     ```               ``````  ```````````````` 
+ ````````````` `    ``  ```````..--::/+oossydmmmmmmhdmmmmmdhyyyysssyhyoohdss+/++++ooo++++sshhdyss/:-+o+:--...```````````````  `     `        ``````  ```````   `````` 
+ ```````````    `   ``  ````````.---::/+osssydmmmmmdmmmmmmmdhsoooyssoss++s+/:::::::////+syhdhdyo+///++/::-..`````````.``  `         `        ``````  ````````  `````` 
+ ```````````        ``  ````````.---::/+++/+/:/+ohdhhysoo+:--..``-..-/++:-:-----......-/osmdyds:..--.:-.`                                   `````````````````    ```` 
+ ``````.```         ``   ```````....---.````    `/yso.           ```./::```:/-        `/oddddhy:` `-.--.          `````                     ```````````````````       
+ ``````````        ````````````.......`        `-ohs+`           `  ./--````//    ``-:-/+yys//y:. .----.....`     .--...`                   ```````````````````       
+      `````        ```````````.....----        -/shy+`  `` .-.`  ` `.--.``  ..   ``.--..-::......````           -oyhys+/:-`                 ````````````              
+  ````````         ```````````.....`..-     ```:+yhhs-``--:so:-...-:--.`          `                              .....````                  `````````````             
+  `````````        ```````````.....``-.    .----/syddo//++ydhhdddho/-.`  `     .                                                             ``..````````             
+    ```````       ````````````..-//:.:````-+++/:osoymmddmddmmmmmmy-.``        `                                                              ``..``.`````             
+    `` ````       ````````````...-+s/+/``.../shdmmmmmmmmmdsoymmmh/.``                                                                        ``.....`````             
+     ` ````````  ````````````   `./oysy+-.--.://+hddyyddhyhhs:/y/.---.` `.````..```.          ````. ````````                                 ``..`````````            
+       ```````````````          `./osy+s+----///:+y+sydo. -so.:+:.:///+osss++syoso/:.           ``````` ```                                  ````    `````            
+        `````````````           `../+so++:::..::.--:/oys   -o/:+oshy/+syyhy:..-+o/--`                   ``````                                `     ``````            
+        ```   ````````           `..:oo/`  ` `-/:-.//+/+    ::sooys+-+ssss+::+/.`                       `-.``                                        `````            
+          ``  ````````  `         `.-//     `../+.`:osso.   sso+oss+ossooooo:       ..                 ` `.`  ``                                  `                   
+              ``  `.`              ```       `--//.``.//:   -///+:-`.:...-.`        .-:            `.`  `` `                                     `````                
+   `````                  ``````              .`.+s+//:/+`   ...`.   `-.`            `.`   ```--`..`.`.`                                        ````````              
+  ```````          ```   `````` `             ..../+++:-:.    `.``    ``             `     `::/-`````                                         ` ````````              
+ ```                                         ```.........`    ````                            ``                                                  `````               
+  `                                                                                                                                                                   
+                                                                                                                                                                      
+       ``                                                                                                                                                             
+                                                                             `.....``  .///::`                                                                        
+                                                                              .-:--.`  ./////`                                                                        
+                                                                              .://::```-/////`                                                                        
+                                                                              `-////.``-//++/-`                                                                       
+                                                                             ``-://+-``://++/:` ``                                                                    
+                                                                             `.::/++:`-:/++++/.````                                                                   
+                                                                        ``   `.::/++:.://++++/.```                                                                    
+                                                                        `..```.:://+:-////++++/..`                                                                    
+                                                                         -------:///::+//+++++/:-`                                                                    
+                                                                         .////:::://:-+//++++++/:`                                                                    
+                                                                         `://///:///:.++o++++++//-                                              `                     
+                                                                          -///+++++/:./sysso+++//.                                              `                     
+                                                                         `-/+++++o+/:./hhyys++++/:-                                                                   
+                                                                         `:/+++++oo//:+ssshho+++//-                                                                   
+                                                                         `://++++oo///++ooydy+++++.                                                                   
+                                                                         ``-:++++oo+:++ooosddo+++/                                                                    
+                                                                      ```````:++++o+:o+ooosdds+++-                                              ``                    
+                                       `.-.                         `````````.//++oo/ooooohmmh+++-``                                        `  ````                   
+                                     `.--::-        ``       `     ```````````.:/+oo+ooossmmmdo++/.`   ``                                     `````                   
+                                     `--:::::-....---`       `  `````````````..-/+ooososssmmmdy+++-.`````                                       ```                 ` 
+                                     `--:::::://////-       ````````````.......-:/ooossssydmmmho++:-..`.```                                     ``                  ` 
+                                      `-::::::::////.````````.``````..........---/ossossyyhmmmdsoo+:--`...```                                   ``                    
+                                        .----..-://.`````````.``.`............---+hhhysyyyymmmdyoo/::-.--..```                                  ``                    
+                                          ``````..```````````.`..............---:+ydddyyyhdmmmmdso::::.---..```                                 ````                  
+                                         `````.```````````........-----......:/:/syddmsyhmmmmdmmho+::------...`                                 ````                  
+                                        `````......................-----------+++sydmmhoymmmmmmmhyo:------...```                               `````    `             
+                                      ````````.......---------------------::::/sssydmmmssmmmmmmmyhh+:::::---...``````                         ````                    
+                                     `````````....----::::::::::::::::::::::://syyymmmmhshdmmmmmdhhho+////::--..`  ```                       ```````  ```             
+                                    ```.-.`.::-..----:::::::::::::::///////////osydmmmmhyydmmmmmdhhdss+++//::--.`  ``````                    ```````    ``         `` 
+                                   ````.://+oo+/--:::::::::::///////////////////ohdmmmmdddmmmmmmdhdmddysoo+/::-.``````````                   ```````    ``        ``` 
+                                  ``..`.:+oossso////+o+////////////////////////++shdmmddddmmmmmmmdmmmmdyyss+/:-.```````.``                   ```````    `` `````````` 
+            `                    `.....`.+ossyyyssssyo+++///////////////////////+yyhddddddmmmmmmmdmmmmmdyyyyo:-.````````.``                  ````````` ``` ```````````
+           ```                 ``....-...-ossyyhddhdhssso+/////////////////////:/ydhddddddmmmmmmdddmmmmmdyyyy+-.````````` ``                 ````````````` ```````````
+                              ``....----::+sssyydmmmyssso:::::::::::///::::::::::odhddhddmmmddddhhhmmmmmmdsso-.````````                      ``````````    ```````````
+     ````````````       ```````....--::/+//sssyyhdmmdssso////++++o///+++/////:///+yyyhhhhdddhhdhyyhdmmmmmdyo/--...::..`````                  ``````````````````    `` 
+  ````````````       `  ``````.....-:///oo+sssyyhhmmmhyss+++ossyyy++///so//////+++sssyhhhyddyhhyyyyhddmddhso/:::--++/....`   ```             ```````````````````````` 
+ `````````````       `  `````......--://+ssydhhhhdmmmmyys+ooyyyyys+++++yo///o+//++ssssyhhyyhyddhhhssydmmyso+///:-...`````   `..              ```````````````````````` 
+ ``````````````      `  `````..-----::+oosyydmddmmmdmmddyyyyysssyoo+osoyo//oso++++ssssoooyhyymmhhyosssso:-...........````  ```               ``````  `````````````````
+ ````````````` ``   ``  ```````..---:/+osyhhdmdhmmmmmmmdhhhhhossshyosysyssoso+++++ooo+++osshhdyss+-:s++::--...``````````````  `              ``````  ```````````````` 
+ ```````````    `   ``  ```````.----://ooyyhyddmmmmmmmmmdhdddsssssyysoooshsss/::::////++shmdhhssso//++/::-..``..```.`.`` ```          `     ```````  ```````````````` 
+ ```````````        ``  ````````.---::/++o++//++syhyysooo/:----.`./+/:-///:/oo---.-...-+ymmhhhso/-.-.-:.`         `` `                 `    ````````````````````````` 
+ ``````.```         ``   ```````.....--.````    .:.        `-.`  `://-`-```.-+.     `../hdmmdhy+.``.---.         `....`                     ````````````````````    ` 
+ ``````````        ````````````..--...`       `::/`      `.+o:-``.:oo/-.```.`/-`   ./--/oyys+/s:. .-:--.....`    `.-:--..``               ` ````````````````````    ` 
+     ``````        ```````````.....----   `` `-//:`     .oshy+/-::/oo/-.``` `.`   `-.``-:::......`````          -ooyyoo+:-.`           ```` `````````````             
+  ````````         ```````````....``..- `---` `--/+/--.`.shdhyo++/++/-`         ` `                              ..`...```                  ``...`````````            
+  `````````        ```````````.....``-.`-::-`  `.-ss+///:sdmmdddhy/-.`` .`                                                                   `....````````            
+    ```````       ````````````..-//:.:`.-//:--:::-odmmmmmmdddmmmd+.``` ``                                                                    ``.....``````            
+    ```````       ````````````...-+s/+/``-:oyhhhddmhhmdmmdyoosmmy-```.`                                    `                                 ``.....``````            
+     ` ````````  ````````````   `./ossy+-.-::/+osddysdmy/+oyd+:s:...-.. ``````..````          ````.`````````                                 `...``.``````            
+       ```````````````          `./osy+s+----///:/s/sdmo` .oy-:+:.:///++syyo+syoo+/:.           ``````` ``````                               ``.`    `````            
+        `````````````           `../+so++-::..::.--:/ods   :s::+oyhy/+syyhy:..-+o/--`                   ```````                               `     ``````            
+        ```   ````````   `       `..:oo/`  ` `./:-.//+//    ::sooys+-+ssss+::+/.`                       `-.``                                        `````            
+          ``` ````````  `         `..:/     `.`:/.`:oooo.   sso+oss+oosooooo-       ..                 ` `.`` ``                            `     `                   
+              ``  ```              ```       `--::.```//:   -///+:-`.:...-.`        .-:            `.`  ````                                     ``````               
+  ``````                  ``````              .``/o+/::/+`   ...`.   `-.`            `.`   ```--`..`.`.`  `                                     ````````              
+ ````````         ````   `````` `             ..`.://+:-:.    `.``    ``             `     `::/-`````                                         ` ````````              
+ ```                                         `  `......`.`    ````                            ``                                                 ```````              
+ ``                                                                                                                                                                   
+                                                                                                                                                                      
+       ``                                                                                                                                                             
+                                                                    ``..`            ````:////:.``                                                                    
+                                                                    `----`       ..``.:::o++////:-                                                                    
+                                                                     ::::-`      .:---/+ohhy++///:`                                                                   
+                                                                     `/:::-       -/:-/+shddho+///:`                                                                  
+                                                                      -///:.      .//:/+oddddo+++//-                                                                  
+                                                                       :///:`    `-/+//+ohdmdo++++/:`                                                                 
+                                                                       `://:-    `:/++++oohdd++////:                                                                  
+                                                                        .:/:-`   `:/++++ooodh++////:                                                                  
+                                                                         ..``    `//+++ooo+oy++////:                                                                  
+                                                                                 ./++++ooo+++//////:`                                                                 
+                                                                                `.:++++oooo+:-:////:`                                           `                     
+                                                                         ``       .+++++ooo+-  `-//-                                            ``                    
+                                                                         `       ``/+//++oo+:   `::`                                                                  
+                                                                                ```-+///+oo+:      `.`                                                                
+                                                                               `````+::/+oo+/`` ``.-:-.                                                               
+                                                                             ```````-`.-+osss+:..-::::`                                                               
+                                                                       ```````.```-.````+ydmhsso+///:.                                          ``                    
+                                                                    ``````````.---::.``.ommmmhddd++/-                                       `  ````                   
+                                                             `     ````````````-://+/-..ymmmmmmmmh+/``````                                    `````                 ` 
+                                                             ` ``````````````..-//+++/--ymmmmmmmmdy:``````                                      ```                `` 
+                                                            ````````````........:++ooo/+ydmmmmmmmds--.`..```                                   ````                 ` 
+                                                          ```.``````..........---:+osyyyyhdmmmmmmh+::-.-..```                                 ````                    
+                                               `````````````````.``...........----:+sdhdhshmmddddo/:::.---.```                                ` ```                   
+                                            `````````````````.`..............---:::+yddmdhdmdhhdyo+//:-----..``                               ` ````                  
+                                        `` ```````````````........-----......---:+oyddmmmmmmmdhmdho++/:::---..`                                ``````                 
+                                     ```````````..................-------------::oydddmmmmmmmmdmmdyyho////:..`````                            ``````    `             
+                                    `---.....`.......----------------::---::::/o+shddddmmmmmmmmdmmhhmmyssso:-..```````                        ``````   ``             
+                                    `.///++++/:--:-----:::::::::::::::::::::://sshhhdddddmmmmmmmmdhdmmmhyyy/:--.```````                      `````````````            
+                                   ```-+ooooooooo/::::::::::::::::::///////////osddhdddddmmmmmmmmmddmmmdhyy/::-.`` ``````                    ```````` ````        ``` 
+                                  `````-+oooosssy+////::::::://////////////////+shdddddhdmmmmmmmmmmmmmmdyyy//::.``````````                   ````````  ``` `````````` 
+                                 ```````.:+ooshddhooossoo++///////////////////++sydmddddddmmdmmddmmmmmmdyys+/::.```````.```                  ````````  ``` ```````````
+            `                  `````..```../+shdddysssssssso///+oo+/////////////+oddddddddddhddddmmmmmmmyso+/:-.```````..```                 ````````````` ```````````
+           ``                 ``````...`....:+syhdhssssssso/+syyyys////////////:/oyhdddhddhhhhhhhmmmmmmmhyo//:-.``-`````` ``                 ````````````` ```````````
+                             ```````....-----:/ohdmysssso/:/syyyys+:/+/::::::::::oshddhydhyyyhhhyddddmmmhss:-..``.//-``                      ```````````   ```````````
+      ````````            ```````...---::::::/+hmmmhysso///syyssss//+++/////////++sshhyshddhhhdhshhhddmmdhs+---...:++:.`.```  `              ```````````````````````` 
+    ``````````       `   `````````..--://+//:/smmmmhyyyyyssyyssos++++++o+//////+o+osyhyyyhdhhddhsyhhddmdydyy+/:----:+/...`   ```             ```````````````````````` 
+  ````````````       `  ``````.....--::+so++/osdmmmmhyyyddhddssyy++++osso//////+o+ossyhyyydhmmdhssyydmmdssoo+/:---..`````   `..              ```````````````````````` 
+ `````````````       `  ``````....--::/osso++ssmmmmmdhyyhddmdyyhyh++syyss+/++/++++ososssoshmmdhyoosyyyo+-:-.....----.````  ```              ```````  `````````````````
+ `````````````       `  ```````....-://osys+oyhmmmmmmmddhdhmdhhyydhyyyssssyhds++o+oos++++ymdhys+:--/o++:----...````..``````````             ```````  `````````````````
+ ```````````    `    `  ````````..--::/+oyyyyddmmmmmmmmmmdhmhhsssyhdyso++ossys::////+/++smmdhys////++o+::-...`.....--:.` ````      `        ```````  ```````````````` 
+ ```````````        ``  ````````.----://++++:/++syyyyssoo++o+/-..:+so+//::///+---:-...-/hmmhhdh+...---:-`         `...`                `    ````````````````````````` 
+ ``````````         ``        ````...--..``` `..      ..`.+o/-` `.-+/.`.````.-` ..   `.odmmdhdy/``.-:-.-`        ``..-.`                    ````````````````````````` 
+ ``````````        ``` ```````````....`       `..    `:-.+yy/-` .--:-.````    - .`..../+syyo:+s:.`--:--.....`    `..:::-.```              ` ````````````````````````` 
+      `````        ````````````.....---         ..`.-:/:-ohy+:.`..:-.`            .-..`-:::......`````          -oosysoo/:-.`          ```````````````````            
+   ```````         ```````````....``..-         .-::////-+hho+:---:-`             `                              .......``                  ``...`````````            
+    ```````        ``` ```````...`.``--         .::+++++:+yhyhhhs::-`   `                                                                    ``...````````            
+    ```````        ```  ``````..-//:.:`......---:+ydmmmmmddmdmmmo..```.                                                                      `......``````            
+    `` ````       ````````````...-+s/+/.-ohhyyyhhdhddhdmmmdysdmmh.`````                                                                      ``.....``````            
+     ``````````  ````````````   `./ossy+-.-:/++++hyhmdhs/:ydh//y/...-.`  `````..````          ````. ````````                                 `...``.``````            
+       ``````````````           `./osy+s+----///-/o/ymdo` -hs.:+:.:///++syyoossoo+/:.           ``````` ``````                               ``.`    `````            
+        `````````````           `../+so++:::..::.---/ydo   -o:-+oyhs/+syyhs:..-+o/--`                   ``````                                `     ``````            
+        ```   ````````   `       `..:oo/.  ` `-/--.:/+//    -:s+oys+-+soss+::+/.`                       `-.``                                       ``````            
+          ``  ````````  `         `.-//     `..:/.`-ooo+.   sso+oss+oosooooo-       ..                   `.`` ``                            `     `                   
+               `  `.`              ```       `--::.```//:   -///+:-`.:...-.`        .-:            `.` `````                                     ``````               
+  ``````                  ``````              .``/o+/::/+`   ...`.   `-.`            `.`   ```--`..`.`.`  `                                     ````````              
+ ````````         ````   `````` `             ....///+:-:.    `.``    ``             `     `::/-`````                                         ` ````````              
+  ``                                         ````........`    ````                            ``                                                 ```````              
+ ``                                                                                                                                                                   
+                                                                                                                                                                      
+       ``                                                                                                                                                             
+                                                                                `-/////++++++. ..                                                                     
+                                                                                 .:+++/+++++/-  ``                                                                    
+                                                                                  ./+o+++///:`                                                                        
+                                                                                   -++o+/-.`                                                                          
+                                                                                   `:/+o:`                                                                            
+                                                                                     ./++`                                                                            
+                                                                                      `/+.                                                                            
+                                                                                       `/:                                                                            
+                                                                                        `.      `` ``                                             `                   
+                                                                                             `.---..`                                                                 
+                                                                                          `-::///:-.                                            ``                    
+                                                                                         .//++///:-`  ```                                       ``                    
+                                                                                 ``   ```//+os+//-.  `.``                                                             
+                                                                                 `````..://+sdho/.-   ``                                                              
+                                                                              ````````/+++++hhdy//.                                                                   
+                                                                             ````````-+o/+++dhhy++.                                                                   
+                                                                     ```````````````./oy++++mhyoo+-`                                            ``    ``              
+                                                                   ``````````````..-//ohs+++ddso:/:.`````                                 ```  `.``     `             
+                                                             `    `````````````...-+ooshhs++dmhy/---```.```                                   `````                `` 
+                                                             ```````````````.....-:+syhmmdo+hmdho:--.``.````                                    ```                `` 
+                                                           ````````````.......---:/+yhhmmmsohmdds+//:-.-..```                                  ````                `` 
+                                                  ```````````.`````.......-------++oyhymmmsosmmdysso++///-.```                                `````                 ` 
+                                              ```````````````.``.........--.----+soshddmmmdysmmdhyyhyyyo++:.```                               `````                   
+                                            ````````````````.......--......--://sssyhddmmmmhsdmmmdhddhdyoo+:..``                              ```````                 
+                                   ```   ````````````````.......----------.---+syysydddmmmdssdmmmdddmmmdsoo:-.```                             ````````  ```           
+                                    .```.--.``..................--------------:syyyhdmddmmdoohmmmddhmmmdso+-..`````                           ``.`````````            
+                                    `...://-.---:/-.----------:-:::::::::::::::oyyydmmmddmhsshmmmdhydmmdso:---..``````                       `````````````            
+                                    ``../////++//:---::::::::::/:::////////////+yyyhdmmdddyssydmmdyydmmyo+//::-.````````                     `````````````          ` 
+                                 ``````-::/++/::--:::+ooo+//://///////////////++oyyhdmmddhyssshmmmyyhmmh+++//::-.````````                    ````````````` ``     ``` 
+                                ````````./+/--:+//++ooooooo++++++oo//////////++++yhddddmmdyysydmmmyyymmdo+++//:-.``.`.`````                  ````````````` `````````` 
+                               ``````````..---/sso+oosssssssyhyyyys//////+////++osdddddmmmyyyymmmmyyhmmdo+++//:-.``/:.`..```                 ````````````` ```````````
+            ``               ```````..```..-:+ohhyooossoooshdhhyyys/////////////++ddhdddmmdyhdmmmdyhdmmdss++//:.``.//:...```                 ````````````` ```````````
+           ```               ``````........-osshmmysssssosyhhyo+os+/+//////////:/:sdhddmmmmdhdmmmhydmmmdyy+//::-.``///``` ``                 ````````````` ```````````
+                           ``````..--------:+ssdmmdssyyyshyys///::::///::::::::::/sddmmmmmmdhddddssmmmmhsys:-..````://``````                 ````````````` ````````..`
+    `````````````    `  ````````..----:/::/:+shdmmmyyyhhyhdho//o/////++/+/////////ohdmmmdmmmdddhhhydmmmdyhh+:--...-/+/-...``  ``````     `   ```````````````````````` 
+ `````````````  `    `  ```````...---::/++++osdmmmmdyyhhyymdh//syo+o+++oo+/+///++++shdddddmmmdhyyhhdmmmdyyhs+/:::-://:-..`   ```````         ```````````````````````` 
+ `````````````       `  `````....---:///+ooossmmmmmdhdhhsymmd++yhhoo++osso/sy+/+++++yyyhdhdmmdhssyydmmmdsoo++o+/:---.````   `..`     ````   `.```.````````````````````
+ ``````````````      `  ````......--:/++osyhhydmmmmmmmmdsydmdsshhmho+ossso/sho++++++yssosymmmdyooooshhs+::-...------..```  ````       ```   ```````` `````````````````
+ ````````````````   ``  ``````....--:/+oooyhmdmmmmmmmmmmyymmmhshhmdysossso/yys+++o+oy++++smddhso:---+o+:::---....-://-.````````  `    ``    `````.`  `````````````````
+ ````````````  ``   ``  ```````..---::/+osyydmmmmmmmdmmmhdmmmhssyyhhhysoooss++///o/+++++shmdhhyo///++o+::--........--:-`````````   ````     `````.`` ```````````````` 
+ ```````````        ``  ````````.---:::+++++:/+osyyyyyyssyo/:--..-:--:+///+:::---+:-..-+ymmhydy/.....::-`       `  ``.`               ```   `.```.````...```````````` 
+ ``````..```        ``   ````````....--..```         -/-/s/-`   ```   ```        :-  `.sdmmhyyy-`` `.:..`        ````.``                 `  `````..`....````````````` 
+ ``````````        `````````````.....-`             `:/-/y+-`   ` .`             `::.`/+ssso:+y:....-:-.....`   ``...::-.`````           ```````````````````````````` 
+   ````````        ```````````.....----            `-:/-/sy/.   ` ..`           ``..-..-:::-......````          :yyysso++/:-`        `````````..`````````````   ````` 
+ ``````````        ```````````.....-..-       `.`.-:::/./+os:.````.-.`            `   ```                        -.......``                 ``....``````````          
+ ``````````        ```````````......:::        .:+o++++:/++syyys+//:.```                                                                    ``.......``````           
+ ``````````       ````````````.-:///-//:.````..-+hddmmmmmmmdmmmmd/-.``..                                                                     `.......````` `          
+    ````````      ```````````....:os/++.-oyssssshmdhyssyymhoohmmd/``````                                                                     `.......````` `          
+     ``````````  `````````````  `./ossy+:.-:-:///yshhyodo/hhdo+h+.-.-.`  ``````.````          ````. ````````                                 `....`.....```           
+       ```````````````    `     `./osy+s+----:/:-:+:ymdo` -yh-:+:.:///++syyossoos+/:.           ``````` ``````                               `..`    `..```           
+       ``````````````           `../+so++:::..:-.-.-/yh/   .o/-+oshs//osyhy:---+o/--`                   ``````                               ```    `...```           
+        ```  `````````   `       `..:oo/`  ` `./--.//++/    ::s+oyo+-+soss+::+/.`                       `..``                               ``      ``````            
+          `````..`````  ``        `..:/     `..:/.`:ooo+.   sso+oos+oosooooo-       ..                   `.`` ``                            `     `````               
+              ``  `.`              ```       `--::.```//:   -/:/+-.`.:...-.`        .-:            `.` `````                                    ````````              
+ ```````                  ``````              .``/o+/:::+`   ...`.   `-.`            `.`   ```--`..`.`.`  `                                     ``````````            
+ ````````         ````   `````` `             ....:///:-:.    `.``    ``             `     `::/-`````                           `             ````````````            
+ ````                                        ````......`.`    `` `                            ``                                                 ````````             
+ ```                                                                                                                                                  ```             
+ `                                                                                                                                                                    
+      ````                                                                                                                                                            
+                                                                                                 `.:-                                                                 
+                                                                                               `..::-                                                                 
+                                                                                             `.--::/.                                                                 
+                                                                                   `..`    `.---::/:.                                                                 
+                                                                                   -//.  `.--:::://:`                                                                 
+                                                                                   -++-  .-+/:::///-`                                                                 
+                                                                                   .++/ `-:yso/////-`                                                                 
+                                                                                  `:+o+`.:/hhys///:.                                                                  
+                                                                                 .:/+oo-://hhhho/:-`                                                                  
+                                                                                 ://+ooo+//hhhho:.                                                                    
+                                                                                ./+++oyhs+/ydso/                                                ``                    
+                                                                               `:++++ohmh+/ydso/                                                ``                    
+                                                                              `-/oo++odmmo/ydys+                                                `                     
+                                                                              `-osoooodmmh+sddy+                                                                      
+                                                                             ```/ssooodmmd+odmy+`                                                                     
+                                                                           `````:ssssydmmmo+dmy+```                                                                   
+                                                                    ```````````./ssssddmmms+ymdo.```                                            ``    ``              
+                                                                   ```````````.-ssyyhdmmmmy+smmy/..``` ``                                 ```  `.``     `             
+                                                             `    ````````````.:syyyhdmmmmh++dmy+o:.```````                                   `````                   
+                                                             ```````````````...:syyhhdddmmy++sdyoss-.``.```                                     ```                `` 
+                                                            ````````````..--.--:yyyyhddyhdy+++oo+sho:-.-.```                                   ````                 ` 
+                                                          ```.``````......-++:::syyyhddysyo++++++ohh+:-:-..```                                ````                    
+                                                  ```````````.````.........-ooo++yyyhhhy/+o+ooooooody/-::-.````                               `````                   
+                                               ``````````````.`.............-/++/oyyhhhy+ooooooooooshy:/:--..```                              ``````                  
+                                            ```.``````````........----.......---:/shddhyooooosyooooosh+/:---..``                              ````````  `             
+                                         ````.-::-.................-------------::+hdddyoooosdmsooo++yy/--...``````                           `````` `````            
+                                      ```````.:/:-....----------------------:::://ydmmdhysosdmmdooosyyho::---...``````                       ```````` ````            
+                                     ``````--:/++------::::::::::::::::::::::////sdddmmdhyshdmmmysyhdddy///:::-.```````                      `````````````          ` 
+                                ``` ``````.::++oyo:::::::::::::::::::::::////////ydddmmmdhyddmmmyydmmmdh+////::..`-/-````                    `````````````        ``` 
+                                `````````.-//+oshh+-:::::::::://///://///////////yddddmmddydmmdmyydmmmdh+++//::-.-///.````                   ````````  ``` `````````` 
+                               `` ```````.:/+oohdmo-:////:::///////////////////++odmdddmddhdmmddyymmmmmy++////:-.`://....```                 ````````  ``` `````````` 
+            ``                `````.......-/oosddmy:://////////////////////////o+:hmdhddddhddmmmyymmmmmho++/+oo+:`.:/....```                 ````````````` ```````````
+           ```                 ``..-----.:::+shmmmd+//////////+////////////////+o+odmdhdddhhdmmmhydmmmmms+//oyso/.`-//.`` ``                 ````````````` ```````````
+                              ```...----::+ooydmmmmo//::::-::://:::::/::::--::::+oosddhhhhyhmmmmdyymmmmmh+:-+yso/..//:-.````                 ````````````  ```````````
+     ````````````        ```````..---:::::oshddmmmdo++/////o+/++///://///::::://++osdhyyyyhmmmmmddmmmmmdhyo+sddhs///--....``  ``````     `   ````````````````````` `` 
+ ` ```````````  `    `   ``````...--::::/++sdmddmmysyo///+oy+:+++oo////////o+///+ooyhyyyyyhdmmdmdmmmmmmhyyooyhhyo//:-....`   ````            ```````````````````````` 
+ `````````````       `  `````.....--:////+ooydmdmmhhdy+++odh+//ooys////////+s/++/oshhoossyydmdddyyhdmmmhss++so+/-....````   `..        `    ````````````````````````` 
+ `````````````       `  ```..`......-:+++ossyhmmmmmmmys++dmds//oyhhs+o+/////oo+//+ohysososhmmddhoosyhdy+::--...---::...``  ```         `    ```````  `````````````````
+ ````````````` `     `  ```````.....-:+osooyhdmmdmmmmdyshmmmd+/ohyshdhsoo++o+oo++++ss++++smmdhy+::-:oo+/-----....:/::..`````  `             `````.`  ```````````````` 
+ ```````````   ``   ``  ````````..--::/+oooyhdmmmmmmmmmmmmmmdsoohs++ossooo+/://:::////++ymmdhds+////s++/--.......`...-.``````  `   `  `     `````.`  ```````````````` 
+ ```````````        ``  `````````.--:::///::::++syyyyyyso/:--........-----:------.//-.-+dmmhydo:```.:::-.       `                     ``    ````````````````````````` 
+ ``````````         ``     `` ````..---.```         :/:-`          `-.``  `       `::``odddysyy-   `-:-..     `````` ``                     `````.```..`````````````` 
+ ``````````        ``` `````````.-..--`            `:/-:.`         .+::``        `./o:-+ooo+:+y:. `.-:-.....`    ``.--:-.`````            ``````````````````````````` 
+   `  `````        ````````````..::--:-           `-//-:/-.``      -yo-``       `.---:::-:-.......```           :yhhysso//::.`        `````````````````````           
+  ````````         ```````````....-----         `.-://:./+:```  `-.:s:` `     `````                              --.......`                 ``....`````````           
+   ````````        ```````````......-::      `..--:////:-+o++oooys://.`..`                                                                   `....````````            
+    ```````       ````````````..-///.:`.``  `:++/+ydddmddhhhhdmmdo--.``..                                                                    `......``````            
+    ``  ```       ````````````...-+o/+/`.+ooyyhhdmmdhssmhdhyhdmmd+.``` `                                   `                                 `.......`````            
+     ` ````````  ````````````   `./ossy+-.-::/+//y+/yysds-+ddo+ho----..````````.````          ````. ````````                                 `...``..`````            
+       ```````````````          `./oss+s+----///-:+-osoo. `oy-/+:.:///+syyyssoooso/:.           ``````` ``````                               ``.`    `````            
+        `````````````           `../+so++:::..::.-.-:/+-   -o/-+oshs:/ooshy/-.-+o/--`                   ``````                               ``     ``````            
+        ```   ````````   `       `..:oo/`  ` `-/--.:++/:    ::s+oyo/-+soss+::+/.`                       `..``                               `       ``````            
+          ``` ````````  `         `..:/     `..//.`-ooo+.   sso++os+ooso++oo-       ..                   `.`` ``                            `     `                   
+              ``  `.`              ```       `--:/.```//:   -///+:.`.:...-.`        .-:            `.`  `` `                                     ``````               
+  ``````                  ``````              .`./o+/::/+`   ...`.   `-.`            `.`   ```--`..```.`  `                                     `````````             
+ ````````         ````   `````` `             ..../+/+:-:.    `.``    ``             `     `::/-`````                                         ` `````````             
+ ```                                         ````......`.`    `` `                            ``                                                 ```````              
+ ``                                                                                                                                                                   
+                                                                                                                                                                      
+       ``                                                                                                                                                             
+                                                                              `+++/:--   ``-`                                                                         
+                                                                              .+++/::-   `.-.                                                                         
+                                                                              .++++//:``..-::                                                                         
+                                                                              -ooo++/-.---.:/.                                                                        
+                                                                             .+oooo+//:/+:.-/-                                                                        
+                                                                            .+ooooo++//ss/.`.-.                                                                       
+                                                                           -+o+++oo++/+yyo--.`.                                                                       
+                                                                           -+++++oo++/+hhs:/:-`                                                                       
+                                                                            +++++o+++/+hho-/::-..`                                                                    
+                                                                            -++++o++++oyo+-//:::-.                                                                    
+                                                                             /+++o+++++oo/:///:::`                                                                    
+                                                                             `+++o++///++/:////::`                                                                    
+                                                                              `:/o++//:::--////::                                                                     
+                                                                                .+++//-.``-////:-                                                                     
+                                                                                `.--::-.``-/////-                                                                     
+                                                                              `  ``..-:.``.:////:`                                                                    
+                                                                              ``  ```.:.````-::::.                                                                    
+                                                                               `.````-:-.`.`    .:                                             ```                    
+                                                                              ``...../+:---``````-`                                             ``                    
+                                                                       `````````.:::/oo/:::``````://-.``                                         `                    
+                                                             `  ` `````````````.-:+osys+/++--.```-++o+/-`                                       `                     
+                                                            ``````````````````..oosyhhyo+yhs+-....+ooo+-```                                                           
+                                              ```` ```     ```````````````````.-shyhhhhs+hddh/----/oso+..```                                                          
+                                           `-://-````````````````....``````....-+dhhhddysdmdds::--:sss/...````                                   `                    
+                                          `://+o/-``````````..`................-/dhyhddhhddmdy+/:-:sss/....```                                   ``                   
+                                         ``://os+-.`````........................:ddhhdddddddds+:---oss:...````                                  ``                    
+                                        ```-/+sys/..........------------.....----dddddddmddyyo/::::oss:-.....````                               `                     
+                                      `````./oyhy+----------------------------:::hddmdddmddyy+///+oyyy/::---::.``                                                     
+                                    ````````/shhho------:----:::::::::::::::::://+yhmdhdmdmdhs+++osddhs::::-+o+.`                                                     
+                                  ``.````...:hdddo/:::::::::::::::::::::::::::/++/ohddhhddmmdy+++oydmmd/::::oso/.  ``````                                             
+                               ````....``.--+hddds+/::::::::::::::::::::::::::/so+yhhdhhddmmmhsooohmmmd+/:::oso+-`````````                                            
+                               ```...--..-:/oydmmso////////////::::::::::::::::oooyhhhddhdmmmhsossdmmhho/:::+yo-``` `````                       `                  `` 
+            `                  ``...------/oshdmmso+/:///////////:::::::::::::::o/syhdddhmmmmmyoshdmmdhyo:::ods-``````.`                       ````          ```````` 
+                             ````...------:shddmdso/::::::-:::------:::-------:///oyhdhdhmmmmmmhymmmmmhyso::oh+/.```   ``                      ``             ``````` 
+      `  ````               `````..---:-:::odmmmmdyso/+so+/+::::::::://::::::::/++syyydhdmmmmmmmmmmdmmhysyss//++:.````````                   ``` `                    
+     ````````        `      ````...--:::::/ohmmmmmmddyyhhho+/::///+////:::::::///oshssyhdmmmmdddmmddmmdyosos+/++-...`````                    `` ```  `                
+    `````````        `   ```````...--:///+oyhmmmmmmmmdhddmy+/::///+s////////:/++/+ohyssshmmmmmhhddhhdmmyoo+++//:.```````    ```              `` ```   ``              
+   ``````````        `  ````````....-:/++oshmmmmmmmmmmhmmmhyo+/+///oy//++/++//++//+hsososmmmmmhsoo+sshy/--..``.`````````    `                `` ``    ``            ` 
+   ``````````        `  ````````...--:/+oooymmmmmmmmmmmmmmmhyoooo++ohdysooo///////+ys/+oydmmmms/--./++o--....`````` ````                     ``````   ``            ` 
+    ````````    `    `  ````````..--::/+o++sdmmmmmmmmmmmmmmmho++oo+oyhho++o/::-::::++/+ohdmmdds/::/+o/+:-...``````  ```                      ``````   ```             
+ ``````````          `   ``````.-://++o+//::::/+oyhhhhsoo/:--.```.:-oss:-::-...--.-.-+/syhmdyds:``.::-/-`    ``                              `` ``` ``````            
+ ``````````          `        ``:::://:.```      `////.          .-.oso.  `        `-++yoyhssys:  `--.--`     `      ````                    `` ``````````            
+ `````````         ```  ````````-::::-.          -////.`        .:..+s+`          `/oss/++o/:oy:. .-.-.....``      .---:-`   ``                ```   `````            
+       ````        ````````````..-:::--         .:////..`     `://-``-.           `.....-:-.....````            -yyhhyso/:::-.`              ``````                   
+       ```         ````````````.....`..        `://///...`   `+oo/.``..   `       `                              .....`..``                  ``````````               
+        ``         ``` ````````..````--       `.://///-.-//++ydmhs/:--` ```                                                                  ```````````              
+        ```        ```  ``````..-:::.-`.````-::+shdddddmmmmmmmmmds/-.-``.`                                                                   ```````````              
+        ```       ````` ``````...-+o/+/``:/+oyhhdmmddhymyhhsydmmd/.``--`                                                                     ```````````              
+        ``````   ````````````   `./osss+-..:-:/:/yh/:+/ds-/hms+ho--::-o.``..```.````          ````. ````````                                  ```````````             
+        `````````````           ../oss+s+----///-:o-//+o. .oh:/+/.:///oyyyhyo+ooso/:.           ``````` ``````                                ```    ````             
+        `````````````           `../+so++:::.-/:.-.-::o/   -o/:+osys-:+ooo+:..-/o/--`                   ``````                                       ````             
+        ``    ```````            `..:oo/. `.``-/--./++::    --s+oyo/-+oooo/-:+/.`                       `..``                                           `             
+          `   ````````  ``        `.-:/     .-.//.`-ooo+.   sso+ooo++oso++oo:       ..                   `.`   `                                                      
+               `  `.`              ````      .:://.```//:   -//++:-`.:..--.`        .-:            `.` ``` `                                     ``                   
+    ```                    `````              ...+s+/::/+`   .....`  `-.`            `.`   ```--`..```.`                                           ```                
+    `````          ```    ```````           ` .-.-/+++/::.    `.``    ``             `     `::/-`````                                                                 
+  ``                                         ```...----..`    ````                            ``                                                                      
+  `                                                                                                                                                                   
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                              `:::`                                                                                   
+                                                                               .:-.                                                                                   
+                                                                             ```--.       `                                                                           
+                                                                             --..`        ``                                                                          
+                                                                            --            ..`                                                                         
+                                                                            `             `.`                                                                         
+                                                                                                                                                                      
+                                                                                     `                                                                                
+                                                                                     ...``                                                                            
+                                                                                     .....                                                                            
+                                                                                     .----                                                                            
+                                                                                     .----                                                                            
+                                                                                     -:---                                                                            
+                                                                                    `::::-                                                                            
+                                                                                    -::::-                                                                            
+                                                                                  `.::+s:-`     `                                                                     
+                                                                                ```---sh/:.    `..`                                                                   
+                                                                               ``..---sdo/-`   `-//:.`                                         ```                    
+                                                                               ``.---:sdhs/.`````-:///-`                                        ``                    
+                                                                       ````````-----:/sddy+:.`````...//-                                         `                    
+                                              `              `    `````````````.-::-//odmho/-.`...:.`...`                                       ``                    
+                                        `--.`````           ``````````````````....--//odmdso:....:/:-.`.```                                                           
+                                        `-:::-.``    ``````````````````````````....-/++dmdhs+--::+s+--`...``                                                          
+                                         `::---`````````````````......`````.....-/::/++dmddyo:-:+shy:-.....````                                  ``                   
+                                          `.``.``````.````....`...............-//+//+++ddddyo:::/sdh:-.--....``                                 ````                  
+                                         `````....-://:.......................:++++++++yhyds/---/ydd:--....````                                ```                    
+                                    ``````````-://++++:-----------------------:+o+++++++osdy/:::+hmm/::---....```                              ``                     
+                                  ```````````-:/+++++/:::::-:::::--::::------:/syoo+ooooshdy+//+odmmh+//:::---.``   `                                                 
+                                  ```````....//++ooo+::::::::::::::::::::::::+oshsooooooyddsooo+odmmdhy+/::::--.`   `` `                                              
+                               `````......-::++oooyys+/::::::::::::::::::::::ossysoooooohdmhyydssdmmmhho///::::.``````````                                            
+                               ````.......-::osoooysy++//////////::::::::/::/+osysoosssyddmmmmmddmmmmhhs////:/+-``````````                   `````                  ` 
+                              ````..-----.-//osssssyyso+//////////::::::::::/+ooysooshhyddmmmmmmmmmmmdhh++///++/.`````````                    `````          ```````` 
+            `                 ````..----::/+soyyhyyyyyso+//////////::::::::::/oosyoooydhddmmmmmmmmmmmmdhsos+++++.```````                      ``````````    ````````` 
+                             ````...---:+ooshyhddyhhyyyoo+:::::::-::::::-----:+ooyhoosdddddmmmhmmmmmmmmdy+ss+++/.````                        ```````         ```````` 
+      ` `````               `````...---:+osyhhhmmhdmdhysoyo//:::::+/://:::::::/+ssdyosyddmdmmmdddddmmmmmhyysoo+/-...```````                  ````````                 
+     ````````        `      `````...--::/oyddmmmmddmdhhyyyhs/:////oo+o/////////osshhssyhddmmmmhddhhhmmmmhyhys++/-......```    ``             ``````````````           
+   ```````````       `   ````````..--::/+oyhdmmmmmmmhhhyyhhhs/////oyoyy+///////+ooyhssyhdmmmmmhhhyyydmmmhosso/--.````````   ```              ``````  ``````` ```````` 
+ `````````````       `   ````````...-://oosyhmmmmmmmdhysyyyyyo/++/oyyhmyo/++////++oyyohyhmmmmmhyso+oshso/:-....`.```````                     ``````   ````    `  ```` 
+  ```````````        `  ```````...--:::/+oshhhmmmmmmmdsooshhyso+++syyhmyoooo+///+++ssshymmddhh+//:--/y/--.--..``````````                     ``````   ````       ```` 
+  ``````````    `    `  ````````.-://////+ohdhdmmmmmmmdysyhmmyo++osoosoooo+/:::-:::/+hhdmhhhsdo/////+o+-........``   ``                      ``````   `````           
+ ``````````         ``   ````````.-::///////--/oyhhhhyo+/::---...-/::-::+//---....--oyydysyssds-`.:---/.     ``                              ```````````````          
+ ``````````          `        `````----.```   `-:::::.       `----:.-` `  `       `:+yyy+sysshs- `-.-.:.             `` .                    ````````````````         
+ ``````````        ```  ``````````..--`        ::::::.       -//://.-`            `::ys:+oo+:os-` ...--.`..``      `---//.                   `````````````````        
+      `````        ````````````.....---        ::::-.      `.oyyss/-:.`            `.--.-:-.....````            -syhddy+:::---.`             ``````````               
+    ``````         ```````````....``.--       `-/++-`      ::hddhy+:/-`    ``     `   ``                         .---..````                  ````````````             
+     ` ````        ``` ```````...`.``-:       .-oyys/:--://symmmdy/:+:  ``                                                                   ````````````             
+     ` ````       ```` ```````..-//:.-`-```..:+shdmmmmmmmmmmmmmmd/..+/`.`                                                                    ````````````             
+        ```       ````````````...-+o/+/``:+yysydmmhyyosdoohyhdmmh-../+`                                                                      `````````````            
+        ``````   ````````````   `.:osss+-..:-::::sd+:ooms.-hmy/h+.--/s+```..```.````          ````` ``` ```                                  `````````````            
+        ``````````````          `.:+ss+s+---.:/:-/y//o+o. `+h:/+:.://+ssyyhyooosyo/:.           ``````` ``                                   ````    `````            
+        `````````````           `../+so++:::..::.-.-:/s:   .++:+osys-:+oooo:..-/o/--`                   `````                                 `      `````            
+        ```   ````````           `..:oo:`  ` `-/--.//+::    --s+oso/-/oooo/::+/.`                       `..``                                         ````            
+          `   ````````  `         `..:/     `..//.`-ooo+.   oso+ooo/+ooo++oo-       ..                   `.`   `                                                      
+              ``` ```              ```       .--:/. ``//:   -//++:-`.:...-.`        .--            `.` ``` `                                     `````                
+    ```                   `````               .`./o+/::/+`   ...`.   `-.`            `.`   ```--`..```.`                                         ```````              
+   ``````         ````   ````````             ..../+/+:-:.    `.``    ``             `     `::/-`````                                         `  ```````              
+  ``                                         ```.......`.`    ````                            ``                                                    ```               
+  `                                                                                                                                                                   
+                                                                                                                                                                      
+       `                                                                                                                                                              
+                                                                                         `                                                                            
+                                                                                        ``                                                                            
+                                                                                       `.``                                                                           
+                                                                                     ``.-.`                                                                           
+                                                                                     ``.-.`                                                                           
+                                                                                     `..-..                                                                           
+                                                                                     `..-..                                                                           
+                                                                                       .-.`                                                                           
+                                                                                       -.`                                                                            
+                                                                                       ...                                                                            
+                                                                                      `.--`                                                                           
+                                                                                      `.::`                                                     `                     
+                                                                                    `.-/::`                                                                           
+                                                                                 `..--+o/:`                                                                           
+                                                                                 `.-::oo/:.                                                                           
+                                                                                 ``-::///:-`                                                                          
+                                                                                 `.-:::://:-```   .                                             `                     
+                                                                              ``-::://///:::--````:`                                           ```                    
+                                                                       ``   ``.-::::///////////:--/`   `                                        ```                   
+                                                                    ````````..-:////////////////+s+``` ``                                       ``                    
+                                                             ` `` ``````````-:::///////////////+yhs...`.```                                     ``                    
+                                                      ` ``` `````````````...-://///////++++++-/+dmy:--`...``                                    ``                    
+                                                    ``...````````````````...-:///+++++/+oo++/::odmh/::.--..``                                    `                    
+                                                ``````/:.```````......```....:///+++++++ydds///+hmd+/:----..```                                  ``                   
+                                               ````.-/s:``....`..............-+//++++++oymmdo/++smms+/-:---...`                                 ````                  
+                                    ``  `````````..-:++......................:yo++/+++++ymmmyos+ommhs/:---...```                               ```                    
+                                  `````````````...:+oo:----------------------/yyo+/++oooymmmhyyyymmmhy+::---...```                             ``                     
+                                  ``````...````...+sso:::::-:::::::::::::::::+ydso++oosohmmmdhdmmmmmmdhy//:::-..`   ``                        ```                     
+                                 ````......-...---oss/:::::::::::::::::::::///oddhs+osyymmmmmmmmmmmmmmho////::-.`  `````                      `````                   
+                               `````....-/:::::///+oo/:::::::::::::::::::::///ohddh+oshhmmmmmmmmmmmmdmds+////::-``````````                   ``````                 ` 
+                               ````...../o++++ooso/oso////////////:/::::://///ohdddooshhdmmmmmmdhdmhymmy++////:-``````````                   ``````                `` 
+                              ``````..--+oooosyhhyssyo++/////////////::::////+oyhddsoshddmmmmmdyymmdydmho++///:.``````````                   ```````     `  ````````` 
+            `                 `````...::/oossyhddhyyy+/++//////////++//:::/://+sshdyoshhdmmmmmdysdmmdhmdyo+//::-.```````                      ```````````   ````````` 
+                              `````...-::+ssyyhmmyyys//:::::::::::syyys:----:/+oohhyosyydmmmmmhsohmmmmmdhy+///-.`````                        ````````       ````````` 
+      ````````              ``````....-::/oyhdmmmdhyo////////::::/yyhhh/::::://ooyyyssyyhdmmmmhyoydmmmmmhhy++++:.....``````                  ``````````               
+    `````````        `      ``````...--:++oshmmmmmmh++++++++//////yhddh//////+/+oyyssshhhdmmmmyysyhmmmmmhyy+++++/:-.....``    ``             ````````````````         
+ ` ```````````       `   `  `````...--//ooosyhmmmmmmyo+++oooso++++shmds//////+/++sossoyhhdmmmdyssyyhdmmmhoso///:-...`````   ```              ```````````````````````` 
+ `````````````       `   ```````....-:+oossyyydmmmmmmhsoshhhhs+o+oyhddho///+++//+oossosyhdmmddysysosyhys/:-......`````      `                ``````  ```````````````` 
+ ````````````        `  ```````....--:/+osyyyhmmmmmmmmdhhddddy+osyssyhdho++s+///+++oo++symmhsyo+s---/o//-......`..```````                    ``````   ````     `````` 
+ ```````````    `    `  ```````....--://+ossydmmmmmmmmmmmmmmmdssso++ooooso++::---::////ohmdyoysy+////+::....``````  ```                      ``````   ```````  `````` 
+ ``````````         ``   ````````..-::////::-/oosyyyssoo+/:-://:---:/-:://:---........-+dhhoshh/``-..:-`                                     `````````````````        
+ ``````````         ``        `````.---.``   -::.           `+/:..--.     `         `-.ssyhyyys-  ..--.`     ``      ``                      ``````````````````       
+ ``````````        ```  ``````````..--`      `:::`          :oo+--::.               -/s/oso+:/s-` ..--..`..``     `.-:/+/.                   ``````````````````       
+      `````        ````````````.....-:-      `-/o+:`       `ohhy:://.              `-//----.....```             -syhddy+:----..`             ```````````              
+    ``````         ```````````....``.--      `:oyhyo:.`..``.ymmh/-//.                                            ..--..````                  ````````````             
+     ` ````        ``` ```````...`.``--     `-+syhdmdhyyysoodmmdo///.  `                                                                     `````````````            
+     ` ````       ```` ```````..-//:.:`-````-/syyhdmddmdmmmddmmmo-:+-``                                                                      `````````````            
+        ```       ````````````...-+o/+/``://+syhdms/s+ydyhdhhdmmy-.++.`                                                                      ``.``..``````            
+        ``````   ````````````   `.:osss+-..-.-::/hd+/ooms:ydd++h/.-:+s/```.`` `.``.`          `````  ``                                      `````````````            
+        ``````````````          `.:+ss+s+---.:/:-/s//o+o. .os-/+:.:///oosyhyoossys+:.           ```     ``                                   ````    `````            
+        `````````````           `../+so++:::..::.-.--/+-   -o/:+osys-:+oooo/..-/o/--`                   ``` `                                 `      `````            
+        ```   ````````           ``.:oo:`  ` `-:-..:/+::    --o+oso/-/oooo+::+/.`                       `..`                                          ````            
+          `   ````````  `         `..:/     `..:/.`-ooo+.   oso++oo/+ooo++oo-       ..                   `.`                                                          
+              ``  ```              ` `       .--::. ``//:   -//++:-`.:...-.`        .--            `.`  `` `                                     `````                
+   `````                  `````               .`./o+/::/+`   ...`.`  `-.`            `.`   ```--`..```.`                                         ```````              
+  ```````         ````   `````` `             ....///+:-:.    `.``    ``             `     `::/-`````                                         `  ```````              
+  ``                                         ```.......`.`    ````                            ``                                                    ```               
+  `                                                                                                                                                                   
+                                                                                                                                                                      
+       ``                                                                                                                                                             
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                   `     `                                                                            
+                                                                                ```-..   ..                                                                           
+                                                                                `..---`   -`                                                                          
+                                                                                `..-:-`  `-`                                                                          
+                                                                               ``..-:--..--`                                                    `                     
+                                                                              ``.---::--:::----.`                                                                     
+                                                                              ..----:::::::::::.                                                                      
+                                                                              .---:::::::::::::.                                                                      
+                                                                              .----:::::://::::``.`                                                                   
+                                                                              .----:::::://::::---`                                                                   
+                                                                            ``.-..--:::::o/:::::::.                                            ```                    
+                                                                       `` ```````.--::::/s/:::::::.                                             ```                   
+                                                             `     `````````....---::://+y///-.-//.`   `                                        ``                    
+                                                             ```````````````---::/:::/o+oh+/:.../+.```````                                      ``                    
+                                                      ``  ``````````````....-::///////yysds/-..-+:.--.`..``                                                           
+                                              ``````````````````````````..::::////+++/hmdsy-----o:-:--`...``                                     `                    
+                                    `````   ``.````````````````............/////+++oo++ddo+:----+o//:-.....```                                   ``                   
+                                  ```````````-+-``..``````........---.......//+/+++oysohdy++::::/so+/:---....``                                 ````                  
+                                 ``````````.-+y+...................--.......-+s+++++sdydmd+h//o/:+++/:-:...````                                ```                    
+                                 ```.```....:shs-----------------------------/hhsss+ohmmmdsmyyyo:++++/o+-....````                              ``                     
+                                 ```.....---/yhh/--:::::::::::::::::::::::::::shysysyodmmddmmmdsoooooyyo:::---.``   `                                                 
+                                ````....-:::+yddo:::://://:::/::/:::::::::::::/oo/+sdssddhdmmmdhsyssshhs/::::--.`   ``                                                
+                              ``````...-/++oshdmh//:///////////////////:::::://++/:sdsyyhhdmmmhyydhsshhy////::-.` ```````                                             
+                              ``````...:ossyydmmd+:::///////////+oss+///////////o/+yhohyhddmmmyhdddyydhh///++/-.``````````                   ` ```                  ` 
+            `                 ``````..../yyhydmmmyss+++++++++++osyyyyo//////////+:+hhshhddmmmmhdhmdddmhh+//oo+:.`````````                     `````      `  ````````` 
+           ``                 `````....:oshhhmmmmhhyy++ooooo++++oyhhhhy/:://::/:::odhydhhmmmmmddhdmmmmdhs++ooo+.````````                      ``````````    ````````` 
+                          ` ```````....-+shhdmmmmmhhysyyysss+////yyyyho::----:::::yyyydhydmmmmdhhhmmmmmds+++++/:``````                       ```````         ```````` 
+     `````````           ````````....--:/+syhdmmmmdhhhhhhhhyo//+/syhhys/::::::::/+yohddhyhmmmmdhhhdmmmmdyysohy++/::-.``````                  ````````                 
+    ``````````       `    ```````...--:/++ssoymmmmmdhhhhhhhhs//++oyyho++////////+oooyddyhhhmmmdhhhhdmmmmdddydmy///:-...```    ``             ```````````              
+ `````````````       `   ````````...-://+osysymmmmmmdhhhhhhhs//+++oyhhy++++++//oso+oyhhyyhdmmmhyyyyydmmmyssoyyo--.````       ``              ``````````````       ``` 
+ `````````````       `  ````````....-://+oosyhmmmmmmmdhhhhhhs//+++ohmhhs+++++++oso+ooyysshmmddyoyoosysso:--.......``                         ``````   ````       ```` 
+ `````````````       `  ````````..--/://+oosyhmmmmmmmmmdddddhsoossyddyyho++++++oo++++++o/ymdsy+/o--/+:/:-....`````                           ``````   ````        ``` 
+ ```````````    `    `  ````````..-:+//+++osydmmmmmmmmmmmmmmdhyyyyysso+/+o+/::-:::::////+dmhshhs+:/+o/--...``````    ``                      ``````   `````           
+ ```````````        ``  ````````..-::+/++//:::/+syyyysooo///++/-:/+----::/:--...-.....--hddhydh+.`-::-.`                                     ```````````````          
+ ``````.```          `    ````````..-::.`````.`..`        `/oo:.-:o.     ``          `-ohddhyhy-  .---`           `.``-:                     ````````````````         
+ ``````````        ``````````````...--.      `.-+:      ``-hhy/.-/o-`               `+s+syyo/+y:. `-.-..`````    `/++osy+-`                  `````````````````        
+     ``````        ```````````.....--:-       .:/o:` `:+o++hdds--:+:`               ./:----.....```             .+oyhhs/:---..`              ```````````              
+ `````````         ```````````.....`..-        `-+sssyhdhy+yhmh/:-:-`                                            .......``                   ````````````             
+  `````````        ```````````.....``--         `.+sydmmdhhhdmmy+:-.`   .`                                                                   ````````````             
+    `` ````       ```````````...-//:.:```   `-:---/osyhmmmmddmmh+-.`````                                                                     ````````````             
+    ``  ```       ```````````....-+o/+/``-.:++ooydyyhshmmmmdddmd/..../-.                                                                     `````..`````             
+        ``````   ```````````    `.:osss+-..-.::-:yh+++smh+ymdssh:.--:+-```..```.``..          ````` ```                                      `````````````            
+        ``````````````          `.:+ss+s+---.:::-:+://:+. .+s:/+:.:///+osyyyoossyy+:.           ```  `  ``                                   ````    `````            
+       ``````````````           `../+so++:::..:-.-.---/:   -s+:+oshy::+ooss+-.-/o/--`                   ``` `                                 `      `````            
+        ```   ````````           `..:oo:`  ` `-/--.//+/:    ::s+oyo/-+oooo+::+/.`                       `..`                                          ````            
+          ``  `.``````  `         `..:/     .-.//.`:osoo.   sso+ooo++ooo++oo:       ..                   `.`                                                          
+              ``` `.``             ```       .--:/. ``//:   -///+:-`.:...-.`        .--            `.`  ``                                       ````                 
+   `````                  ``````              ...+o+/::/+`   .....`  `-.`            `.`   ```--`..```.`                                         ``````               
+  ```````         ````   `````` `             ..../+++:-:.    `.``    ``             `     `::/-`````                                            `````                
+  ``                                         ```....--...`    `````                           ``                                                                      
+  `                                                                                                                                                                   
+                                                                                                                                                                      
+       ``                                                                                                                                                             
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                   `                                                                                  
+                                                                                  ``                                                                                  
+                                                                                  ```                                                                                 
+                                                                                 ``...`                                                                               
+                                                                                 ``.--`                                                                               
+                                                                                  ``.-`      `                                                                        
+                                                                                  ```      `..                                                                        
+                                                                                  `...````.--.``                                                                      
+                                                                                  `-------:----.                                                                      
+                                                                                   .-:::::-----.                                                                      
+                                                                                    .:::----..                                                                        
+                                                                                     ..``                                                                             
+                                                                             ```                                                                                      
+                                                                            `-:---......-.                                                                            
+                                                                            `-:::--------.                                                                            
+                                                                            `.-::::::::::`                                                     ```                    
+                                                                            `.-::::::::::`````````                                              ``                    
+                                                             `      `````````.:::////+/::.``````````   ``                                        `                    
+                                                             ````````````````-::////os+//----.....````````                                      ``                    
+                                           ````            `````````````......::://osho///::::..--....`..``                                     `                     
+                                     ````   ...`````````````````````````......--.-+yydo+///++:-:/:----....```                                    `                    
+                                  ```````````--.`````````````.`..................-+hhds++++ho//++/:::-.-...```                                   ``                   
+                                  ```````````::-..````````.........--..........---/hddy+++yhhoss++://-----...``                                  ```                  
+                                  ``````..-:-:/:-...................-..........---:ymdho/+dmdhhhso+os+-....````                                ```                    
+                                  `````-/+++////:.---------------------------------smdds++dddddhyssyyy/----...```                              ``                     
+                                 `````.:+ooo+oo+:-/o:::/:::::::::::::::::::::::::--+dddyoyddhddhyyhhhho/:://:-.``   `                          ``                     
+                                 `````-+ooosshyo::oy/::////:::::::::::::::::::::::-+ddmdhhmmhdmdyhddddy+///++:-.`  ```                        ````                    
+                                 `````.+oossymds/:oy+//+++/////+oo///:::::::://::::oddmmddmmdmmmdhmmmmhoo++o+/-.``````````                   `````                  ` 
+                                 `````..-+osymmh+/sys//ooo++//+oo+///::::///:://///odmmmmdmmmdmmmdmmmmdooooo++-.``````````                   `````                 `` 
+            `                   `````...-//oymmmsosyy++sssoo++++/+/////:////::::/:/odmdhmmmmmmmdddmmmmmyoooo++:.```````````                   `````      `   ```````` 
+           ```                ``````...--:+ssdmmmhosh+ooss+++++++oo++o//////::::://ydmhsdmmmmmmhdddmmmmhooooo+:..```````                      ```````````   ````````` 
+                         ```````````..--::ossdmmmdhss///:::://////++os/:::---::::/+hmhs+sdmmmmdhhdhdmmmd+++hdo/-..```````                     ``````         ```````` 
+     ````````````    `  `````````....-::/++ssdmmmmhoo+/////+//////++ohs/:::::::://yhdso+oymmmmhyyhhhdmmmysoomh+//:-.```````                  `````````                
+ `````````````       `   ````````-::--://+o+odmmmmdsoo++++++////++ooohy++////////yhshhsossymmmhyyhdsydmmhddsdh+//:--...```    ``             ````````````             
+ `````````````       `  ````````./+--::///++ohmmmmmhhyo++++++/+oo+osyhy++++/+////yhooyhsssymmmhsydyoodmmyo++s+:-..````      ```              ``````` `````       ```` 
+ ``````````````      `  ````````.-:--:///+ooohmmmmmmmdyyyyoo++oyy+yyhmd+//+++/+o/yssosyyssydmdhyddos++++:---.....````                        ``````   ````        ``` 
+ ````````````````    `  ````````..---:///+ossdmmmmmmmmdddhyyyhddmmdyssdhoo/+++oooo+oo+oo+oydysdhy/-/:---.....`````````                       ``````   ````        ``` 
+ ````````````  ``    `  `````````..-::/++++sshmmmmmmmmmmmdhhyysyhdhyo++ooo+///:::::::://odmhssdyo::/+:-....````.```.`..`                     ``````   ````            
+ ```````````        ``  ````````..--::/+//::--/+syhyysoosssso///++:-..--:::-..........-/ydddhdh+.``..```          `   -/`                    ``````````````           
+ ``````..``         ``    ````````..---.`     ```    ``-/syhy/::+:.       `          `:syhdhhhh:  `..``          `:-.-/o/`                   ```````````````          
+ ``````````        ``````````````...--.        ``  `-:+yshmdy+:/::.`                `/s/ohys++y:. `..-..`````    .o:+osy+-.`                 ``````````````           
+    ```````        ``````````......--:-         `  -oyhhyhdys/:/:/-.                `/::---.....````            `:/+yyo:---.`                ``````````               
+  `````````        ```````````.....`.--           `-yddhyyyss++//---`    `                                       .......``                   ```````````              
+  `````````        ```````````.....``--           `-+dmdyyhhdhys/:-.`` ..`                                                                   ````````````             
+  `````````       ```````````..-:///-:```   ``.---:oymmmmmmmmmho-.````-/`                                                                    ````````````             
+    ````````      ````````````...:+s/++``-.-/oyhdmmmhsdmmmdmmmdo/``````                                                                      ````````````             
+     ``````````  ````````````   `./ossy+-..-.-://syy//+dh/+dmyss-`----.```..```.```.          ````` ```  `                                   ````````````             
+       ````````````````         `./osy+s+----///-/+://+o. .+y:/+:.:////osyyyosssss+:.           ```` `  ``                                   ````    ````             
+       ``````````````           `../+so++:::.-/:.-.-::/:   -oo:+oshh::+ooss+-.-/o/--`                   ``` `                                 `      ````             
+        ```  `````````           `..:oo/`  ` `-/:-.//+/:    ::sooyo/-+oooo+::+/.`                       `..`                                           ``             
+          `````..`````  `         `.-:/     .-.//.`:osso.   sso+oos+ooso++oo:       ..                   `.`                                                          
+              ``` `..`             ```       .:://. ``//:   -+//+::..:...-.`        .-:            `.`  ``                                       ```                  
+  ``````                  ``````              -..+s+/://+`   ....-`  `-.`            `.`   ```--`..```.`                                         `````                
+ ````````         ````   `````` `           ` .-.-/++o/:/.    `.`.    ``             `     `::/-`````                                         `  ```                  
+ ```                                         ```...----...    `````                           ``                                                                      
+ ``                                                                                                                                                                   
+                                                                                                                                                                      
+      ````                                                                                                                                                            
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                  ` ````                                                                              
+                                                                                 ..`----.``                                                                           
+                                                                               `.-..:::-...                                                                           
+                                                                             ``------:::--`                                                                           
+                                                                             `.-----::/:-.                                                                            
+                                                                              `-----:/+:``                                                                            
+                                                                               ``.-:/o+:````    ``                                                                    
+                                                                              ```-:/os+:``/`````.:`                                            ```                    
+                                                                              ```-:osyo:`.o-````.+-`   `                                        ``                    
+                                                                    ````````````-/+syyy/./so:--..oo-`````                                        `                    
+                                                             ` ```````````````..-oossyyo:syso++:.+so-.`.``                                      ``                    
+                                                            `````````````........syyyyhy/sdysss+-oyyo-...```                                                          
+                                      `````  ``        `  ```````````````......../yhyhhy+odhyyhs:oyhy/--..```                                    `                    
+                                      ``````````  ``````````````......``.........-oyyhdh++hmhdmy/ohhhs/:...```                                   ``                   
+                                      ``...```.````````````...`................---:oyhdh++ommddysydddh+/--...``                                  ``                   
+                                      ``.....--```..```........................----:shmmy++hmddhhymmmm+/-...```                                 ``                    
+                                     `````..:o:....-........-----------------------:ohmmms+odddddhmmmm++:---..```                              ``                     
+                                     ````..-oh/....----------::::---:::----::::::::/symmmdyyddmmmhdmmyoo+/:::-.``                                                     
+                                     ``.--.-oy+-.------::::::::::::::::::::::::::://oyddmmdmdhdmmmdmmmso++/:/--.`                                                     
+                                    ```.:/:::ss------:::::::::::::::::::::::://::///oydddmmmddddmmdmmmyooo+/:--.`  ` ````                                             
+                                   ````-/////+ys/:---::::::/:://::::::::::::::///::/ohhhhdmmmdddddddmmdo+o/::--.`  ` `````                     ``                   ` 
+                                  ````.://++++/oyys::////////////:::://::::::::::-:/ohyyhddmmmdhhdddmmmo/+//::-.```   ```                     ` ``                ``` 
+            `                    ````..-//++ooo/+ss+::////////////:::/+::::::::::--:syyyydddmmdhhhddmmms++///:-.```  ```                      ```````        ```````` 
+                                `````..--:+o++hdyyyo////:::::::::--::/o:--:-----:::/oyyyhddhdmdhysydmmmho/:/::-.```` `                        ````           ```````` 
+      ```````                 ``````..---:+o+sdmmdhyyyyyo+++/:://::::+y/:///:::::://+yyhhhdhhmmysshsdmmdyo:::---..`````````                  `````                    
+    `````````        `         `````..--::/++odmmmddhhhhysyy++ooo////oy//+++/::///+++yysyhdmmmdsooy+ydddyo/:::-.....``````    ``             ``````````               
+    `````````        `        `````..-::::/+oodmmmmmmmdhyyhho+ooos+++sy++o+///////yooyysssdmmmdo+so/oddds+/:---..````    `  ```              ``````  ````        ` `` 
+ ````````````        `        `````..-::::/+osdmmmmmmmmdhhhhdhysoys+odhooos+//////syyssyysmmmdh/yh+/++++--.``````````       `                `````    ```         ``` 
+ ````````````        `  `` ```````..-://:/++osmmmmmmmmmmddhhdddhsyyooydyooso++/+/+++o/+++smmddhyyo...---.....```  ` .---`                    `````    ```          `` 
+ ```````````    `    `  ``````````..--:///osssdmmmmmmmmmmddhyyyssys+:/+++o+/:--:::::///+oymmdddhy/:/::--...````.`  ``-//-`                   ``````   ```             
+ ``````````          `   ````````..---://:::..:/oyyhhyysyyys++:.``....------..........-/odmdhdhs-.``````         .` `.:/:.                   ``````  `````            
+ ``````````          `         ``.-.....`         -//++:oyyo/:.           `       `` `./ydmhhdh/`   ``          `-/--://:-`                  `````````````            
+ ``````````        ```   `````````....`           /+oyo:odds/:-                   ``.-ooshyo/oy/- `.....`````    -+.:+oo--.                  ` ```   `````            
+      `````        ````````````...`..--           +shhs+sddy//:.`        ``        ``-:::::...-..```            `-:////:-...`                ``````                   
+      ````         ```  ```````...```.-          `oddhyosmmho///-.`    .-.`                                      .`.....```                  ``````````               
+     ` ```         ```  ```````..`.``-.          .+dmdhyymmmhyoo:-.```-/.                                                                    ```````````              
+       ````        ```  ```````.-//:.:`.`````.---/sdmmmmmmmmmmho/.````..                                                                      ```````````             
+        ```       ````  ```````..-+s/+/`.+shddddmmmmdhdmmdhmmmmy+-`````       `                                                               ```````````             
+        ``````    ```` `````    `./ossy+-..:-:///+hyyhhmh+/ydsss-`.---. ``..``-.```.          ````.`````````                                  ```````````             
+        ``````` `````           ../osy+s+----///-/o/+hyo. .+s:/o:.:///oosyyyoosooo+:.           ``````````                                    ```    ````             
+        `````````  ``           `../+so++:::.-/:.--::/s+   -so/+ooyy::+oooo+-.-/o/--`                   ``````                                       ````             
+        ```   ````````           ..-:oo:`  ` `-+:-.///::    ::s+oyo/-+oooo+::+/.`                       `..``                                                         
+          ``  ````````  `         `--//     .-./+.`:osoo.   sso+ooo/+oso++oo:       ..                   `.`                                                          
+               `  `..`             ```       .:://.```//:   -///+:-..:...-.`        .-:            `.`  `` `                                     `                    
+    ````                  ``````              -..+so/://+`   ....-`  `-.`            `.`   ```--`..```.`                                                              
+  `` ````          ```   `````` `           ` .-.-+++o/:/.    `.`.    ``             `     `::/-`````                                                                 
+  ``                                         ```...----...    `````                           ``                                                                      
+  `                                                                                                                                                                   
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                        `                                                                             
+                                                                                       `.                                                                             
+                                                                                      `..                                                                             
+                                                                                   ``.--.                                                                             
+                                                                                  `-.---.                                                                             
+                                                                                 `.-----` .                                                                           
+                                                                                 .-----.  +:`                                                                         
+                                                                                 ------` `o+-`                                                                        
+                                                                                `----.`  `oo+:`                                                                       
+                                                                                `-::-.`..-osoo-                                                                       
+                                                                                .-::::---/ssss+``.                                                                    
+                                                                                .-:::::::ssssyo`.-`                                                                   
+                                                                                `-::::://hhsyys``/.`                                                                  
+                                                                             ````.::::/++dhsyyy-.-/``                                          ```                    
+                                                                             `````.:::/ssdhsyyho::/-`` `                                        ``                    
+                                                                     ````````````..-:/+yoshyyhddo/:-.````                                        `                    
+                                                             ` ````````````````.....-:+ho+dydmmmh+:::-`.``                                      ``                    
+                                                            `````````````...........-:oy+sdmmmmmmo++/:...```                                                          
+                                       ``````          ` ````````````````..........--/ssoydmmmmmmyos+:....```                                                         
+                                      ``````````````````````````......`````......----+ysyhdmmmmmmdhds/---..```                                   `                    
+                                     `````````````````````....`.................-----+hyhhdmmmmmmmmmd+---....``                                  ``                   
+                                     ````````...`...............................-----:yyhhdmmmmmmmmmm+--...````                                 ``                    
+                                     ```````..........-------------------------------:oyddmmmmmmmddmmy+:--...````                               `                     
+                                     `.....`.....-----::::::::::::::::::---::::::---::/ydddmmmmmmddmmdo+::---..``                                                     
+                                    ```......--::-:::::::::::::::::::::::::::::::---://yddmmmmmmdhhdmmso/:::--.``                                                     
+                                   `````...-:/++/-:-::::::::////:::::::::::::::::--://+yddddmmmmdhhhdmyo+//::--.`  ` `                                                
+                                  ````...--/osss+:--://///////////:/:::::/:::::::--:/+yddhdddmmmdhhhdmdo+///:--.`  ` `````                      `                   ` 
+                                 ````..--/+ydhyhhhyoosyyso+++++o////:::::/+/:::::--:osyddhddmmmmhyhhdmmo+//:::-``     ```                      ```                 `` 
+           ``                   ````..:///odmhhddmmhhhhhyysssss+//////::/+so:::----+yyhddhhdmmmdhsshdmms+//:::-````  ```                       ``````        ```````` 
+                               ``````.-+++oydmmmmmmmhhyyssssss+::::::/:::+o/-----::/yhhdhyymmmhysooodmmo/-----.````                           ````            ``````` 
+     `````````                `````..-:::+ooodmmmmmmmhyysssyyo///////////+o/::::///ohdhhyssmmmyso+oodmms/----....``````````                  `````                    
+    `````````        `        `````.--::-:+ooymmmmmmmdhhyyhdho///o++//+//oo+/::/+++ohdhhhssmmdyo+osoyddy/---.-......```````  ```             ``````````               
+ ` ```````````       `       `````..-:/:::/+osdmmmmmmmdhhhhhy//+++o+//+++ssso////+osyyyhysodmdsooyyosdddo/--..-.```..--.``  ```              ``````   ```           ` 
+ `````````````       `       `````..-://////+oydmmmmmmdhyhhh+//+++oys/++ooyho///+oossoosssodmds/shy/++++-..````.```-:::--` ```               `````    ```           ` 
+ ````````````        `  `````````...-:///oso+osdmmmmmmdhoohho//++oysyysoosdy+///+++o+//+++smddo-yy:..-:-.....````.``/yo---``                 `````    ```           ` 
+ ```````````    `    `  ````````.-:/::////osoosdmmmmmmmdyhysso/+syso:/++++/:-----::::://osdmddyshs/:::--...`````.:..-/:..-.`                 ``````   ````            
+ ```````````         `   ```````.---::://:::.-:/shhhyyhyyo:-...````.`......```........-:odmdddhy+.``````         .. `..``..                  ``````  ``````           
+ ``````````          `         ````..--.```     :+/--/ooo/`               `         ```+hdddhdh+.               `-.``..``..`          `      ``````````````           
+ ``````````        ```  ``````````....`         /o+/++so+/`                        `-.-ssyso+sh/- `.....`..``    --`://:....`                `````   ``````           
+      `````        ````````````.....---         /sssysoys+-`   `                   ``.---::...-..```            `-::-----.``                 ``````                   
+    ``````         ```` ``````....``.-:         -yhhhyoyyhyo-...`      ``                                        ......````                  ``````````               
+    `` ````        ``` ```````.....``-:`       `.odddhyyhdmdhys+-..``` .`                                                                    ```````````              
+    ```````        ``` ```````..-//:.:`-.````..-/:dmmmmmmmmmmmmy/:.``  `       `                                                             ````````````             
+        ```       ````````````...-+s/+/`./+osyyyhmmmdhdmmdhmmdmy/.```        ``                                                               ```````````             
+        ``````   ````````````   `./osss+-..---://hm+shomh+:ohyys:..--.. ``.``...```.          ````. ````````                                  ```````````             
+        ``````````````          ../osy+s+----///:/s:+ys+. .+h++o:.://osssyhysoo+oo/:.           ``````````                                    ```    ````             
+        `````````````           `../+so++:::.-/:.--::/s:   -ss/+ooyy::+oso+/.../o/--`                   ``````                                       ````             
+        ```   ````````           `.-:oo:`  ` `-/:-.//+::    ::s+oyo/-+oooo+::+/.`                       `..``                                           `             
+          ``  ````````  `         `.-//     .-.//.`:oooo.   sso+ooo++ooo++oo-       ..                   `.`   `                                                      
+              ``  `..`             ```       .:://.```//:   -///+:-`.:...-.`        .-:            `.`  `` `                                     ``                   
+   `````                  ``````              ...+s+/://+`   .....`  `-.`            `.`   ```--`..```.`                                                              
+  ```````          ```   `````` `             ...-/+++/:/.    `.`.    ``             `     `::/-`````                                                                 
+  ``                                         ```...----..`    `````                           ``                                                                      
+  `                                                                                                                                                                   
+                                                                                                                                                                      
+       ``                                                                                                                                                             
+                                                                                                                                                                      
+                                                                                       ..`                                                                            
+                                                                                       -/-.`                                                                          
+                                                                               ``      `//:-`                                                                         
+                                                                               `.`      :++/`                                                                         
+                                                                               `-.`     -oo+-                                                                         
+                                                                               `-..     `+oo/.                                                                        
+                                                                                --.`     /oo+:`                                                                       
+                                                                                .--.``  .:soo+`                                                                       
+                                                                                `---...`/osooo.                                                                       
+                                                                                 .------ossooo:                                                                       
+                                                                                 `-://::yyyooo/                                                 `                     
+                                                                                 ``-os+/yhy/+yo`                                                                      
+                                                                                ````oyssydmy:/s`                                                                      
+                                                                               `````+sssydmmo/s.`                                                                     
+                                                                              `````-osysshmmdsy-```                                                                   
+                                                                           ```````.+yhhyyymmmmy/.`.``                                           `                     
+                                                                      ```````````.-oyddhyhhmmmmy:.-.````                                       ```                    
+                                                                     ````````````.-+hdmdhhhmmmmms::-``````                                      ```                   
+                                                             `     ```````````....--ymmdhhhmmmmmmo//.`````                                      ``                    
+                                                             ` ``````````........---/mmmhhdmmmmmmooo/-...``                                     ``                    
+                                            `               ```````````........-----:ymmddmmmmmddsydd+.-..```                                   ``                    
+                                      ````````        ``````````````````........----:+dmmmmmmmmdhhhdmh---..``                                    `                    
+                                      ``````````````````````````...............---:::/dmmmmmmmmmhhdmmd---...```                                  ``                   
+                                     `````````````````````.........--.........----:::+hddmmmmmmmhhhdmm/---...``                                 ````                  
+                                       ````--.................................------:odddmmmmmmdhhhhmm+:-...```                                ```                    
+                                      ````.+//::--...-------------------------::::-:/sdddddmmmmddddhmms/:---..```                              ``                     
+                                ``   `````.+ooosoo+--:::::::::::::::::::::::::::/:-:+yddddddmmmmddddmmyo//::--.``                              `                      
+                                `..``````.-+ssyhhss+:::::::::::::::::::::::::////:::oydddddddmmddddmmmyo///::--.`                             ``                      
+                                 `--.```..-+syyhdyys:::::::::////:::::::::://////:::yhhdhdhhdddddddmmmso////::-.`  ` ````                     ````                  ` 
+                                 `.-------/shhhdmdyy//////////////:/::::://///+++//+hhhdddhddddddhddmmhy+////:-.` `` `````                     ````                `` 
+                                  `.://://ohdhddmmhho////////////////:::://///+++/+sdhhhddymdhdhhhhdmmdhy////:-`` `  ````                      ````           ``````` 
+           ``                    ```.://///+soshmmdhs/////////////////::::::::++++syhdhydhsmmhhyyhhhddddh///::-.```  ```                      ```````````   ````````` 
+                                ````..-::////+symmdho//::::/:::::-:::/::------:sosyhddsyhy+ydhyysyhyhdddy:--...``````                         `````          ```````` 
+     `````````                `````..-----:/+/sdmmmds+///+oy///:::::////:::::::sssyhhhshyo+ddhysooyyhddds:--.....`...-.````                  ```````                  
+    `````````        `        `````.-------:/+ommmmmdhyyhhhhy+/////////+///////oysyyyyssooommdhsossyyhhho://-....`.-:::-.`` ````             ```````````````  `       
+ `  ``````````       `        `````.---:::://+oymmmmmdhyso++//////////++++++++/oysooooososymmdhshyoosddh++ss:--.``.-::---.  `.`              ``````  ```````` ``````` 
+ `````````````       `       ``````.--:////++ooshmmmmmyyyyo+o//++++++++o+++oo+/+yooo++++sydmmdhhds+/+++/...````.....--.... ```               `````    ````` ` ` ````` 
+ ````````````        `  `  ```````..--:/://++ooydmmmmmmddhsyhssyyyooyyyssyso+//+o++o+////+mmmdhhy:.`..--.....``````.-+-...``                 `````    ````     `````` 
+ ` `````````    `    `  ``````````.---:///+++ohdmmmmmmmmmmdddhysyys+:+o++++:::---:://///+ymmmdhys/::::--....````..``.-.`````                 ``````   `````    `````` 
+ ``````````          `   `````````.---:/:::-..:/oyhhhyoo+/:::-.`````..---::-..........--ommmdmh+..`` ```        .`   `                 ``    ```````````````    ` ``  
+ ``````````          `          ```..-..``     .``-+/:-.` `--`                      `.`:hhhyydy:`             ` .-`  ``                ``    ``````````````````       
+ `````````         ```  ```````````..-`        ` `:s+--:.`-+/-`                     :/-+sso/+sy/. `........``    :.`--..                     `````   ``````````       
+      `````        ```` ```````.....-:-        ``.+hs/-+o/oso+-`.`      `         ``.`.--:-......```            `-::--....``                 ``````````               
+   ```````         ````````````...```.:        .-/yhho/oyyyyys+::-``    `      `                                 ...``.````                  ```````````              
+    ```````        ``` ````````..`.``-:        `:ohdhyoohdmmddh+/:-.`` ``     ``                                                             ````````````             
+    `` ````        ```  ``````..-//:.:`-``  ``.--/hmmdddmmmmmmh+/.```  `     ``                                                              ````````````             
+        ```       `````````````..-+o/+/``:::::oymmddds/+odmmdhdo:.``         .                                                               ````````````             
+        ``````   ```````````    `./osss+-..---::/hy-++-sho/hhyys:...-.. ``.``...````          ````. ````````                                 `````````````            
+        ``````````````          `./oss+s+----///:/o-/+/+. .+y++o/.://ossyyyso+++oo/:.           ``````````                                    ```    `````            
+        `````````````           `../+so++:::.-::.---::+/   -o+:+ooyy:/osyso/.../o/--`                   ``````                                       `````            
+        ```   ````````           `..:oo:`  ` `-/--.:/+::    -:s+oyo/-+oooo+::+/.`                       `..``                                         ```             
+          ``  ````````  `         `.-:/     .-.//.`-ooo+.   sso+ooo/+ooo++oo-       ..                   `.`   `                                                      
+              ``  `.`              ```       .:://. ``//:   -////:-`.:...-.`        .--            `.`  `` `                                     ``                   
+  ``````                  ``````              ...+o+/::/+`   .....`  `-.`            `.`   ```--`.````.`                                         ``````               
+ ````````         ````   `````` `             ...-/+++:::.    `.``    ``             `     `::/-`````                                            ``````               
+ ```                                         ```...----..`    ````                            ``                                                                      
+  `                                                                                                                                                                   
+                                                                                                                                                                      
+       ``                                                                                                                                                             
+                                                                                                                                                                      
+                                                                                         `                                                                            
+                                                                                        `.`                                                                           
+                                                                                        .-`                                                                           
+                                                                                        ::.                                                                           
+                                                                                 ```    /+:                                                                           
+                                                                                `--`    /o+`                                                                          
+                                                                                `:/-    +oy-.`                                                                        
+                                                                                .:+/.   /oo--.                                                                        
+                                                                                .:+o/`  :+/--.`                                                                       
+                                                                               `-/ooo:.`:+----.                                                                       
+                                                                              `.:+oso+:.-+-----                                                 `                     
+                                                                              `:/osssso/-+:::--`   ``                                                                 
+                                                                              `./+sssys+:/oos+:```...                                                                 
+                                                                              `.-/ossyysooshddy/----`                                                                 
+                                                                              ``:+ooyyhhyyyshddyssy+.                                                                 
+                                                                           ``````/osyyhhhddshmddhhdhs/.`                                        `                     
+                                                                      ````````````--syhhdmmddmmddddyyyo``                                      ```                    
+                                                             `      `````````````...-yhhmmmmmmmmddhyyy+.```                                    ````                   
+                                                             `    `````````````...---+hdmmmmmmmmmdhhhh/.````                                    ```                   
+                                                             ````````````........----/hhmmmmmmmmmmhhhh/-..```                                   ``                    
+                                        ``     ``           ```````````.........-----/hsdmmmmmmmmmdhhh::-..```                                  ``                    
+                                      ``````````.` `````````````````.``.........----:+yoymmmmmmmmmmdhh-::-..``                                  ``                    
+                                      ````````.`-``````````````................----::+yoshmmmmmmmmmmdy::::-..``                                 ````                  
+                                         `-...-./.````````........----........-::::::+o++ydmmmmmmmmmds///:---.``                                ````                  
+                                        ``-:-:+/+:..................-........--://::::://ohdmmmmmmmmdoo++/-...``                               ```                    
+                                     `````-::/oo//-..-----------------------:::/++////:/+syssdmmmmmmmddhy+/:--..`````                         ````      `             
+                                    ````..--.-/+-----::::::::::::::::::::::::/+++++/+///+ssoohmmmmmmmdddds+/::-.```````                       ``````  ```             
+                                   ```....----//--::::::::::::::::::::::::://+yssys+++++oyoooydmmmmmmmdddho++/:-.````````                    ```````` ````          ` 
+                                  `````.-:::://::-:::/:::::////////://://////+hhhhyooo++sho++ydmmmmdmmmddho++/:-.````.````                   ```````    ``        ``` 
+                                  ````...-:/+++/:/::://///////////////:://///+hdhhysooosyho+shdmddddmmmddho++/:-.`````..````                 ```````    `` `````````` 
+            `                    ```.....-+yyhhy+sso+////////////////////////oydhhhysssyyhsymdddddhdmmmmdyo++//-.`````...```                 ```````` ```` `````````` 
+           ```                  ```....-.-shdddmmddhy+++++//////////////////:osyhyyyyssyyyymmmddmdddmmmmho++//:--.``````` ``                 ````````````` ```````````
+                                ```...----/odmmmmmmdhs/::::::::::::::///::--/+ssyyhyys++++dmmmmmmmmmmmmmhyo:--......```                      ``````````     ``````````
+     ````````````             ````...------:+sdmmmmmdh++///+oo+/::://++++/:/+++sshhyso++++dmmmmmmmddmmmmddh+--.........````                  ````````````````         
+    ``````````       `        `````.---:--::/oyhmmmmmh+osooyhyys//++o++++++o+++syyyyo++ooodmmmmmmdhhmdddddhs:----........``  ```             `````````````````````  ` 
+ `````````````       `       `````..-:::::://oshmmmmmdshhyshhhhso+ooo+++oo+o+++oosss+++ooohmmmdddysyddddyys+:::-.`..``` ``  `..              ```````````````````````` 
+ `````````````       `  ``````````..-://///+++ymmmmmmmmmmhhddhhyysooo+++o+++++/+++os++++oommmmddho+os+++:--..--....``````  ```               ``````  ```````````````` 
+ `````````````       `  `````````..--://://ooshmmmmmmmmmmmddddhysssshhysy++++//+/++oo//+/+dmmmhys-...-:---......```---.`````  `              ``````  ```````````````` 
+ ```````````    `    `  `````````..--://///oshdmmmmmmmmmmmmdddysssyo+syo+++:::---:://++++ommmmhyo/////::--.....--.``.-.` ```                 ``````  ```````````````` 
+ ```````````        ``   ````````..-:::+/:::--/+shhhyyso+/:::-....-...--:::...........--/hmdyhh+..````..``  `  `-.                      `   ````````````````````````` 
+ ``````````          `         ```..---.``      `-::.--``.--.``````       `          `./sdds+sh:`` ``  ````   ` `-`                      `   ```````````````````````` 
+ ``````````        ``` ```````````...-.          -:/-.::/++/-.....`      `           :+:oys/+sh:. .----.....`    -..-..`                    ````````````````````````` 
+     ``````        ````````````.....-:-          -oo/--oyyys+//:-`      ``     `````...-::-.....`````           `:/:::--.`                  ``````````````            
+  ````````         ```````````....``..-         ./yyo/:ohdmddso+-` ```  `    `.`                                 ..````````                 ```..`````````            
+  `````````        ``` ```````.....``--        `/+syso+yhdmmmhys:.```` `     `                                                               ``...````````            
+  `````````       ```` ```````..-///.:`.`   ``.-:shhdddmmmmmmdyh+.```  `     `                                                               ``.....``````            
+    `` ````       ````````````...:+s/++.`--:+yddmmddhho+ydmmmdho/-``` ``     `                                                               ``.....``````            
+     ` ````````  ```````````    `./ossy+-..---::/hs:+o:odshmhhhhs.----:.`..````.``.`          ````.`````````                                 ``..```.`````            
+       ```````````````          `./osy+s+----///-/o-+ys:. .sy/ss+.:/++syysss++++oo/:.           ``````` ``````                               ````    `````            
+        `````````````           `../+so++:::.-/:.-.-:oy/   -s+:+ooys:osyhy/-.../o/--`                `  ``````                               ``     ``````            
+        ```  `````````           `..:oo/`  ` `-/:-.//+/:    ::s+oso/-+oooo+::+/.`                       `..``                                        `````            
+          ``` `..`````  `         `.-:/     .-.//.`-oooo.   sso+o+o/+ooo++oo:       ..                   `.`` ``                            `     `                   
+              ``` `..`             ```       .:://.```//:   -+/++:-..:...-.`        .--            `.`  `` `                                     ``````               
+  ``````                  `````               -..+o+/::/+`   .--.-`  `-.`            `.`   ```--`..```.`                                        `````````             
+ ````````         ````   `````` `           ` .-.-/+++::/.    `.`.    ``             `     `::/-`````                                         ` `````````             
+ ```                                         ```...----...    `````                           ``                                                  ``````              
+ ``                                                                                                                                                    `              
+                                                                                                                                                                      
+       ``                                                                                                                                                             
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                        `` `                                                                          
+                                                                                        ..`/`                                                                         
+                                                                                        --:s:    ```                                                                  
+                                                                                `----.`./:+ys-`                                                                       
+                                                                                 oosoo/+o+osso+-.                                                                     
+                                                                                 +ssssssssshhhyo++:` ``` `                                        `                   
+                                                                                .ossssssyhhdmddyyhy-..`                                                               
+                                                                            `..-ososssyshdddmmdhhdd+-.`  `                                      ``                    
+                                                                            .+ssssoossyyhmmmmmmdddds.``                                         ``                    
+                                                                              -sssoosssyhmmmmmmdddmy.``                                         ``                    
+                                                                              `.ossooosydmmmmmmmdmmho:``                                        ``                    
+                                                                              ``.oss+:/ydmmmmmmmdmdyyo-``                                       `                     
+                                                                              ```-/+o::+hdmmmmmmdmhyys+.```                                     `    ````             
+                                                                          ````````..--.:oyhmmmmmddhso/+`````                                   ```````````            
+                                                                      ````````````.```.-:+sdmmmmmhys-```````                            `````` `..``   ```        ``` 
+                                                                     ```````````.......-:/+hdmmmmdh/..`...````                             ``````.``    `        ```` 
+                                                             `    ````````````....------://yhdmmmdh+:..-..````    ``                          ``````              ``` 
+                                                             ` ``````````......--------::::oyhdmmdsso:-/:-..``     `                          `````                `` 
+                                                            ```````````.......-::---:::::::/oydmmdyyso:+/:-..``                               `````                `` 
+                                                    ```` ``````````..``.......://::::/:::///+ymmmmhyyyyyo/:-..``                              `````                `` 
+                                            `````````````````.`..............-/++/////////++ohmmmmdhhhhhhs/:--.``                             ````````       ```    ` 
+                                           ```````````````........----......-/sso++o++///++osddmmmmdddhhhho/:-.````                           `````````````````       
+                                         ``````````................-------:/+yyyyssyo//:::/oymmmmhmyhhhhhhy::-..`````                         ``.```````````````      
+                                      ```````.........-------------------:+yyhhyhhyhs++//+oyhmmmmhhhhdddhhh+/:--....```                      `````````````   ```      
+                                     ````````.....----:::::::::::::::::::::+hhhyhhyhy+o++oyhdmmmmmmmmdddddho+//-.``..````                    ````````````` `````````` 
+                                   ``````````.------::::::::::::::::////////yhhhhyhhhoooosdmmmmmmmmmmmddyysso+/:-``...`.`` `                 ````````````` `````````` 
+                                   ````..-.`..::///://::::://///////////////yysssyyhhssoohmmmmmmmmmmmmmyssssoo+:-.........``                 ````````````` ```````````
+                                  `````.+sso+:/osso+o//////ossyys///////////syssysyhhyssshmmmmmmmdmmmmmdysoooo+/-.-...-...``                ``````````````````````````
+            ``                    ```..`/yso/ooyhhyyy+////+yhhhys///////////+ssossyyyyssyhmmmmmmddmmmmmmdysoo++/-...`.--..``                 `````````````````````````
+           ``                    ```.....+/.-:ohddhhh+////+hhhhho////////////+o+ooyssssyhhmmmmmdddmmmmmmdddho+///::-...``.-``                ````````````` ````````..`
+                                ````....---.-:+hdmmdh+/:::/hhhhh+::::///::::/++/++soo+++oydmmmmmmmmmmmmmddhh+:::---..```.-:.`                ````````````` ````......`
+     ````````````             `````.....-::-:/oddmmmdo////oddhhy+//+oo++/////+o+o+oooooooohmmmmmmmmmmmmmddhs///::---....-:-` ```````````````````````````````````````` 
+    ``````````       `        `````.-----:///osddmmmddooooyddhyo++oyo++++++/+ooooossyssssshdmmmmmmmmmmmmddh+///::----....``  ````````````   `.```.``````````````````` 
+ `````````````       `        `````.--:-::+++shmmmmdsmmhsydddh+++osy+++++o+++oo+ossyyoooosydmmmmmdddmmmmhyo+//+--....`````  `-.` ````       `.```.````.```````````````
+ `````````````       `  `````````...--:::/++ohdmmmmdhmmmmmmmdhoy+osysdo+ooo++o++oyyysooooyohmmmmdddyyoo+::-.-::......````  ```` ``  ```     `.```.`````.````````````.`
+ `````````````       `  `````````...-:/://+syhmmmmmmmmmmmmmmmddhsysyydddyoo+++++osss+/++ooodddmhhhs-://:--------``````````````` ```  ````   `.```.`` ``.``````````````
+ ```````````    `    `  `````````..--:://++oydmmmmmmmmmmmmmmmddhyyso/+ooo++::::--::///+syydmdddhhho++++:---...-::..``..````````     ````    `..`..`````..`````````````
+ ```````````        ``   ````````..--:://::-.-:+syyhysoooys////-...``.---::...........-/+dmdhddys/-...-.`     ``..`                  .```   `..`..````....``````````` 
+ ``````````          `         ````..--.``     `.``.-` `-so/:::.`      ````          `./yddhyhds-....`..`     ```.`                   `` `  `````..`.......`````````` 
+ ``````````        ``` ```````````....`         .```--``/hhsso/.`   ` ``.-`     `  ``-o:+yyoooh/-`.-::--.--..    .``--.`               ````````````````....`````````` 
+      `````        ````````````.....---         .```----+hdhyyo:` ``.```.`      `  `...-//-.-.-...`````         `:::::--.``        ` `````````...```````````````````` 
+  ````````         ````````````...```.-        .-.`.-:ooshdhhds/.`::.` ``                                        ..````````                 ``.....``````````         
+  `````````        ```````````.....``-.        .+/:/oyhsddddhdho-..``  .`                                                                   ``..........```````       
+    ```````       ```` ```````..-//:.: ```  ``..-+shdmmmmmmmmhho:-``` .`                                                                    ``.........````````       
+     ` ````       ````````````...-+o/+/``-+yhdddmmyhhdhdmmddmmmmo.````.`                                  `                                 ``.........```````        
+       ````````  ```````````    `./ossy+-..---::/ho-so:ydsyhsyhd+.----:```.````.````          ..``.```````````                              ``....`......```          
+       ```````````````          `./oss+s+----://-/+-/+--. .ss-+s/.:/++ssysso+++oo+/:.           ``.```````````                               `..`   `....``           
+        `````````````           `../+so++-::.-::.-.--::-   -s/:+ooyy+syddh/-.../o/--`                `  ```````                              ```    `....``           
+        ```  `````````           `..:oo:`  . `-/--.//+::    ::s+oso/-+oooo+::+/.`                       `..``                               ``      ```````           
+          ``` `..`````  `         `..:/     .-.//.`:oooo.   sso+++o/+ooo++oo:       ..                   `.`````                            `     ````````            
+               `  ```              ```       .::::.```//:   -//++:-`.:...-.`        .--            `.`  ````                                    ``````````            
+  ``````                  ``````              .../o+/::/+`   .....`  `-.`            `.    ```--`..```.`                                        ```````````           
+ ````````         ````   `````` `           ` .-.-/+/+:-:.    `.``    ``             `     `::/-`````                                         `````````````           
+  ``                                         ```...----..`    `````                           ``                                                 `````````            
+  `                                                                                                                                                   ````            
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                     `-ossyyso+++-                                                                    
+                                                                                     ./sssyysoo+o:                                                                    
+                                                                                    `-+ssyyyysoos+.`                                                                  
+                                                                                    `:osyyyhhhyyso/.                                                                  
+                                                                              `.     :syyhhdddhyoo+:`                                                                 
+                                                                             `:+/.` `:ohhddddddyooo/`                                                                 
+                                                                              -ooo:`:+shddddmddyooo:                                                                  
+                                                                              .oo+. -sshddddmdho+oo.    `                                                             
+                                                                             `-os.  `osyddddddy:--/`                                                                  
+                                                                           `.:+o/    .sydddhhy+.```                                                                   
+                                                                           `:/:.      :yhhyyyso:.``                                             `                     
+                                                                                       -syyyyys+-.`                                             `                     
+                                                                                        .yyyyyyy--`                                                                   
+                                                                                 `       .:+syhd:-`                                                                   
+                                                                                 ``      ```+yhd/-`                                                                   
+                                                                                 `````````:syydm+.```                                                                 
+                                                                                 ``...````syyydms.```                                           `                     
+                                                                       ``  ``````.----.```syyyhdy--.````                                       ```                    
+                                                                       `````````..--::-...ohhhhdd:/-.`.```                                     ````                   
+                                                                   `````````````.--:/::--:sdmmmmmy++:...``                                      ```                   
+                                                             `  `````````````...--:://:///ommmmmmd+++/:-.```                                    ``                    
+                                                            ````````````........-::///////smmmdmmmooyoo+:.```                                   ``                    
+                                                           `````````````........-::++////odmmmodmmyssy+/:-.```                                  ``                    
+                                                   `````````````......``........-:/o+++++hdmmmohmmmhsy:::--..``                                 ```                   
+                                            ```````````````...`................--+++o+++shdmmmsymmmdyh/://--..``                                ````                  
+                                          ```````````.........................--:osss+++yddmmmyymdmmdh+::--..````                              ```                    
+                                       ``````.`.........-.---------------------:+syyh+++ydmmmmhhdhmmmh+/:::--...`````                          ``                     
+                                     `````..-:-....----------::::/::::::::::::/+osysyo++smmmmdhddhdmmy+++++/::-.```````                       ```       `             
+                                   ````````.:+o/:---::-:::::/+++++::/::::::::/+ossyssooosmmmmhhddddmmh+oyys+/::..````````                    ```````                  
+                                    ````````.+syso/::::::::+sssoo/:://:::::////+oosoooosydmmmhshdddmmmshhhhs+/:-.````.`````                  ``````      `         `` 
+                                    ```````..:shhyo/::::::/+o+////:////:://///++o+soossyyhmmmdsyddmmmmdddddhs+/-.`````..```                  ``````      `        ``` 
+                                  ````..```..-+hddys:///////+////////++///////++oosyyhhhyydmmmhhdmmmmmmdddddho/-.`.````.`-+.                 ```````    ``  ````````` 
+            `                    `````...``.--/dmmdy////////o+///////++//:/::/+sssyhhhhyyyhmmmdddmmmmmmddddhy+//:-..`````.-`                  ````````````  ``````````
+                                ``````......--:hmmdh+///+/:+s/:::-:::///:--::/+ooyhhhyyso++hmmmdddmmmmmdhhy+::---.````                        ```````       ``````````
+      `` `````                ``````.......--:odmmmdyy+oss+ys/::::/:/+++/::+++++oshhhys+++/odmmmhhdmmmmho+:::----...```````                  ``````````               
+     ````````        `         ````.....----::smmmmdyoooyhohh/////++++o+///+++++oshhhys+oossdmmdyyhdmmdhyo///:---.....````   ```             `````````````````        
+    `````````        `        ````..------:::/+dmmmmsoosddodh+ss++sshydo+/++++++oyhysooosyhhmmddyyyydmdyso+//:-..`````  `   `..              ``````````````` ```````` 
+ ````````````        `        ````...-::::////+hmmmmsoosmmhdhydy+oyshdd+++++//++syhssossyhhmmdmdsyooyys/--..--.`.`````     ```               ``````  `````    ``````` 
+ ````````````        `  `    `````..--://+oo++oymmmmmdssmmmddhhssyhssyhyoo++///++osoo/+o+odmdhdo+o+-:+/:-....--..``````````                  ``````   ````     `````` 
+ ```````````    `    `  ``````````..--://+osyssdmmmmmmmdmmmmhyyosyyo//ossyy:::::-:::///osymmdmdhhho++++:-...`.-.--``````             `..`    ``````   ``````   `````` 
+ ``````````          `   `````````..--:/::--..:/oyhhysooyhoys-...`...-:/++o-...--.....-/ommddmdhy/...-/-`     `` .`                   ..`    ```````````````          
+ ``````````          `          ````.-..``        `-.``:oy+ys-```  `````..`     .    `.sydmmddds-.``..-:`     ` `.`  `                ``     ````````````````         
+ `````````         ``    ``````````...`            .-..yss+yh:.``````.````      `   `.soshhsosh/-`.----.....`    `.`.-.`                    ``````` ``````````        
+      `````        ````  ```````..`..-.            .--sdysoyho-.``-...   `.`       ``..-//:--.--.```            `:/:---..``                  ``````````               
+      ````         ```  ````````..```..        `` `--/ddhssoyy+-../-``  `/-       `                              ..```````                   ````````````             
+        ``         ```   ```````.````-.        `.`-/smmhhhhhyhho/-``` ..-.                                                                   ````````````             
+        ```        ```   ``````.-:::.- ``` ``..-/oydmmmmmmmmmmdhs-````-.`                                                                    ````````````             
+        ```       ````   ````````-+o/+/``--:/oyhddyhddyhddhdmmmy/.```.-``                                                                    `````..`````             
+        `````    ````` `   `    `.:osss+-..-.--:/hy/+/:+s+-ydddd/.----:-.`.`` `.````          ..``.```.`````                                 ``.``````````            
+        `````````````           `.:oss+s/---.://-/o-//-+. `+s:os/-/+++ssysoo++ooo+/:.           ``.```````````                               ````    `````            
+        `````````  ``           `../+so++--:.-/:.-.--:::   -o+:+ooyy+shdmh/--.-/o/--`                `  ``````                                `     ``````            
+         `    ```````            `..:oo:`  . `-/:-.//+::    -:s+oso/-+oooo+::+/.`                       `..``                                        `````            
+          `   ````````  `         `..:/     .-.//.`:ooo+.   sso+++o/+ooo++oo:       ..                   `.`````                                                      
+                  ```              ` `       .:://.```//:   -//++:-`.:...-.`        .--            `.`  ````                                     `````                
+      `                   `````               ...+o+/::/+`   .....`  `-.`            `.    ```--`..```.`                                         ```````              
+      ```          ```   ``````             ` .-.-/+++:-:.    `.``    ``             `     `::/-`````                                         `  ```````              
+                                             ```...----..`    `````                           ``                                                  `````               
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                         ``                                                                           
+                                                                                    `    .:                                                                           
+                                                                                    ``   .+                                                                           
+                                                                                   `.``  .o`  ``                                                                      
+                                                                                   ...`  -s:``//`                                                                     
+                                                                                  `...` `-yo-.os:`                                              `                     
+                                                                                  `.-.` `-yyo+sys-.```                                                                
+                                                                                  `--.```:hhh:yhyys-``                                                                
+                                                                                 `.--.``.:hhd-yhhhy-``  `                                                             
+                                                                              ````.--.`.-:hhm:yhhhy:`````                                                             
+                                                                              ````.--...-:ydm/hddhy/.````                                       `                     
+                                                                           ```````..-.-:/ohmm+hmmdd+.`````                                     ```                    
+                                                                        ``````````..-:yhddmmm+hmmmd+.``.```                                    ````                   
+                                                                     ```````````....-/dmmmmmd/dmmmd+.``.```                                     ``                    
+                                                             `  `````````````.....--:/hmmmmms/hdddhs--.-.```                                    ``                    
+                                                            `````````````........---//ymmmmm/yhhdhhy::.:-.```                                   ``                    
+                                                           ``````````````........---//ommmmy:yhdmddy/:----.```                                  ``                    
+                                                   `````````````......````.....----:/++dmmm+/shdmmdh+/-::-...``                                  ``                   
+                                            ```````````````...`....-...........---::/++ydmm+/oddmmmdo:-::---..`                                 ````                  
+                                          ```-+o/.````.............--.........--::::/+++smm/:/hdmmmmo:----...````                              ```                    
+                                       ``````:sso:........---------:----------:/++//+oo+odm+//ydmmmmy/:::::--...`````                          ``                     
+                                     ````````:yyy/------------:::--:/:::-::::/+ysooossooohms++ydmmmmdooo+//::-..``````                        ```                     
+                                     ```````.:hhys:-----::::::::::::/::::::/++ohyhyyysooosmyoosdmmmmdssso///::-.` ```````                    ``````                   
+                                    ```````.-:ydhyo/:::::::::::::::://:::::/++odhdhhhsooooshssydmmmmhhyo/////::..````````                    `````                  ` 
+                                    ```````.::+ddhyo+::::::::::::::://:::////+odhdhhdsoooooyhhddmmmmhhy+//////:..`````````                   ``````      `        ``` 
+                                  `````````.-//odhhhy/////////////:::/:::////+ohhhdhds++osssdmmmmmmmhds/////+/:--````````                     ``````     `  ````````` 
+            `                    ````.`````..:+sddddh///////////////:/::::/+/++yyyhhhso+syysmmmmmmmmmd+/////+/::-.``````                      ````````````  ````````` 
+                                 ````````....-/hdmdhh///::-:::-::///:/::--://///osyhyo//yyyhmmmmmmmmmh/:----:-..`````                         ``````        ``````````
+      `   ```                 ``````.......---/dmmmdy++ooyyo:::::++o++++:::///++oyyyyo+ohyhmmmmmhdmmmmy+//::--....`````````                  `````````                
+     ````````        `        ``````...-----::/dmmmms+ydhhhh/:://oysoshhyo////+osysyhhyydhdmmmdhyydmmmdhs+//:-.....```````   ```             ``````````````           
+     ````````        `        `````...---:-:::odmmmmo+shhyhh+:://+yyoydy//////+oysssyddhhhdmmddysyhhmmmhs+//::-..`````  `   `.`              ``````  ```````  ``````` 
+ `  `````````        `        `````..--:::::::/ymmmmdyooyhhho:/+++hyosd+//////+ososyyyyhhhdmmhhooooshho+:-..--.`.`````     ``                ``````   ````    ` ````` 
+ ````````````        `       `````..--:/o+/////ymmmmmmmdhhhd+/+++ohysyyss+/++/+ssooso++++ommddhhho/-/y/---..--...``` ```` `                  ``````   ```       ````` 
+ ` `````````    `    `  ```````````.--:/+ssyyosdmmmmmmmmdhyho+oosyyo/+yssso--://:::://++sdmmdmddhs+//o+-....`...-.```.``  `                  ``````   `````         ` 
+ ``````````          `    ````````..--:/:::/..-:oshyyssdhsyy::-..``..----:/..----.....-/hmmmdmhy+..`.:o.`      ` .`                    ```   ```````````````          
+ ``````````                     ````...```        ..`.ods+yy:.``    ``    `  ```     `.ohdmdydhs.```.-::        ``.  `                ``     ````````````````         
+ `````````         ``    ```````````..`           .-.smdsohs/..`    `       --      `.+oyhyo:+y/-`.----.....`    `.`...`                     `````` `````````         
+      `````        ```   ```````..`..-.           .-+dmyssyys+:-`  ``    `./.      `.--://:--.--.```            `:/::--..``                  `````````                
+       ```         ```  ````````..```..           .-ommoyyyhhhso-```   ``--                                      ...``````                   ````````````             
+        ``         ```   ```````.````-.       ````-/hmdshddddmdy/.``  ..-.                                                                   ````````````             
+        ``         ``     `````.-:::.- ``  ``--::/sdmmmmmmmmmhyy+:````.--`                                                                   ````````````             
+        ```       ````   ````````-+o/+/``..-:+yhmmmmmhyddhhmmmho/-```..-`                                                                    ````````````             
+        `````    ```````   `    `.:osss+-..-..-:/ys-:+hmy::omdmmo---:::-....` `.````          ..``.```.`````                                 `````````````            
+        `````````````           ../oss+s/----///-/o-/+hs. .+hoyhy/+sssssysso++ooo+/:.           ``.```````````                                ```    `````            
+        `````````  ``           `../+so++-::.:+:.---::so   -os++syhy+shdmd+----/o/--`                `  ``````                                `      `````            
+         `    ````````           `..:oo:`  -``:+:--//+::    -:s+oso/-+ooso+::+/.`                       `..``                                         ```             
+              ````````  `         `.-:/     .:-++..:oooo.   ssooo+o/+ooo++oo:       ..                   `.`` ``                                                      
+                  `.`              ```       .:///.```//:   -++oo/:..:...-.`        .--            `.`  `` `                                     ``                   
+      `                   `````               -..+so////+`   .--.-`  `--`            `.`   ```--`..```.`                                         ```````              
+      ```          ```   `````` `           ` ----+o+o/:/-    ..`.`   ``             `     `::/-`````                                         `  ```````              
+                                             ```.------.-.    `````                           ``                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                            `   ..`                                                                   
+                                                                                            `` `ooo/-                                                                 
+                                                                                            .-``ssso:`                                                                
+                                                                                            ./-.syso-                                                                 
+                                                                                            ./o-yys+.                                                                 
+                                                                                            `+ssyys+`                                                                 
+                                                                                      ```   `+syhhy/                                                                  
+                                                                                     ``.`    /syhhy/                                                                  
+                                                                                     `... ```-oyhhy:                                                                  
+                                                                                     ....`..../yhhy-                                                                  
+                                                                                     .......:./yhho`                                                                  
+                                                                                    `......./..:hy-                                                                   
+                                                                                    ........+.`.hy-                                                                   
+                                                                                  ``..---..---`/ys/`                                                                  
+                                                                                  `.---------+.s+o+`                                                                  
+                                                                              `` `.---------:s//`-o.                                           ```                    
+                                                                              ```..---------/yo.`.o:   `                                        ``                    
+                                                                      ``````````.-----------/hs-.-+:`  ``                                        `                    
+                                                             `    ````````````..----:::::---:hs:-...``````                                                            
+                                                             ````````````..``..--::::::::::.-s/::-....`..``                                                           
+                                                            ```````````.......--:::::::::::--o-:/:----`...```                                                         
+                                           `-..``    ```````````......`......--:://://////++shddoy:---.....```                                   ``                   
+                                           `/+/.```````````...`.........------:::+o//////+hhdmmdymo:--.--....``                                  ``                   
+                                           `.+.``````````................----::::+yo+/////ddmmmmhmd:--.-...````                                 ``                    
+                                        `````-.`............--------------::::::/oyyo/////dmmmmmmmmy:::::--..````                               `                     
+                                      ```````.......----------:::-::::::-:::::://+syy+//++ymmmmmmmmd///::/::--.``   `                                                 
+                                      ```.....-.--------:::-:::::::::::::::::::::/osho++++smmmmmmmmd+///:::::--.`  ```                                                
+                                     `````...--:/----:-:::::::::::::::::::::://::/oyhs+++osmmmmmmmmms/////////-.````````                                              
+                                    ``` ```..--+o:-.-:::::::::///////::::/::::///ooyhy++osymmmmmmmmmd+///++++/:-.`````````                                          ` 
+                                  `````````..-:os///////////////////++/:////::::+ysyhs+oshhmmmmmmmmmms///++++:-.```  ````                     ` ``            ` ````` 
+            `                    ``````````..-/s+shh/://///////////+oo+/:::::::/oysyho+oydhmmmddmmmmmh+////+/:-.``` ````                      ```````        ```````` 
+                                ``````......--+sohmd::/::oyy+//:::/syhho:::////+yysshyyhmdhmmmhhmdmmmds/::::...````                           ````            ``````` 
+      `  ````                  ``````..--.---:yyshmms/syyyddo+/:::+shdhds//ooooshyssyhddmmhmmmyyhddmmdds/::/-...```````````                  `````                    
+     ````````        `         `````..-----::/hdhdmmmhooydddo++++++sddhyss/+ososyhsoyhddmmhmmmssyhdmmddh++:::-...`````````    ``             `` ````````              
+     ````````        `        ````..--:::::::+ddddmmmmy+hddh++oyhyssddo/////+osyyyssyyhdddhmmmsosyydmyddso+/:--..`````  `   ```              `` ```  ````           ` 
+ `````````````       `        `````..-://++//+dddmmmmmdodmdyoshddhysdh+//////osysyysyyyhhyymmdsoshhsdh:/:--..--..`````     ```               `````    ```         ``` 
+ ````````````        `     ```````..--:/ooyy++sdmmmmmmmhdddddmmmmdyyhh+//+sy++yhsssoo++++ymmddsyhh+-+h/---......-``````````                  ``````   ```           ` 
+ ```````````    `    `  ``````````..--:/+oyyssyddmmmmmmmmmmmmmdhdhso/oys+++/::s+:::://++shmmdmdhhy+/+yo--...```..-``..`                      `````    ````            
+ ``````````          `   `````````..--:///+/-.:/oyhhysshdhh+::-...``.........----.....-:odmmddhss:.`./s.`        `.```                 `..`  ``````  `````            
+ ``````````          `         `````....```      .-::/+yyyy-`             `  `       ``sdmmdhyy//.` `:/:        ``.```                ```    `` ``````````            
+ `````````         ``    ``````````...`          `-+dddhyyy:`               .`      `/yshddy//y/-`..-:-.....`    `-.`..`                     `````   `````            
+      `````        ```   ``````...`..-.          `-+mmdyyyyo-.-:.       ```.`      `.--/+/:--.-...```           `:/::-...`                   ``````                   
+       ```         ```  ```````...```..          `-:dmhhyyyys+++:``    ``-.            `                         -...```.`                   ``````````               
+        ``         ```  ```````..````-.       ``../ymdhhhhhhdhys+-`  `.--.                                                                   ```````````              
+        ```        ``   ```````.-:::.- ``  `.-::/ydmmmdmmmmmmdhsso.``.--`                                                                    ````````````             
+        ```       ````  `````````-+o/+/``-.-ohdmmmdyhyshdhydmmdyo-``...`                                  ``                                 ```````````              
+        `````    ````` `````    `./ossy+-..-.:///ho-sy+hdsodhdmms.--::-```.`` `.````          ..`..```.`````                                 ````````````             
+        `````````````           `./osy+s/----/+/-/o-+hh+. .+hoydhoyysyyyyss++osoo+/:.           ``.```````````                                ```    ````             
+        `````````  ``           `../+so++-::.:/:.--:/sd+   -oo/ohhhhsshdmdy::--/o/--`                `  ``````                                       ````             
+         `    ````````           `..:oo/`  .``-+::-//++o    -:s+oyo/-+ssss+::+/.`                       `..``                                                         
+              ````````  `         `.-:/     .-./+..:osoo.   ssoosss+ooso++oo:       ..                   `.`````                                                      
+                  ```              ```       .:://.```//:   -++oo/-..:...-.`        .-:            `.`  `` `                                     ``                   
+      `                   ``````              -..+so////+`   .-...`  `--`            `.`   ```--`..```.`                                          ````                
+      ```          ```   ````````           ` .-.-/++o/:/.   `..``    ``             `     `::/-``````                                                                
+                                             ```...----..`    `````                           ``                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                               `:/:::-`                                                               
+                                                                                                -:///-                                                                
+                                                                                                   .:.                                                                
+                                                                                            `                                                                         
+                                                                                           ```                                                                        
+                                                                                          `.``                                                                        
+                                                                                          `.``                                                                        
+                                                                                         `...`                                                                        
+                                                                                         ....`                                                                        
+                                                                                        `...``                                                                        
+                                                                                        ...`                                                                          
+                                                                                        ..`                                                                           
+                                                                                       `..                                                                            
+                                                                                       ...                                                                            
+                                                                                       `.`   `                                                                        
+                                                                                 ````` ..``--::.`                                                                     
+                                                                                 ``````.``.:/os+/.`                                                                   
+                                                                               ```..``````./shyso+-`                                           ```                    
+                                                                              ````...`````.+hdhhso:`   ``                                       ``                    
+                                                                    `````````````...-..-..-odmddyo:``` ``                                        `                    
+                                                             ` ```````````````.....----::::hmmmmho-...`.```                                                           
+                                                            `````````````.........--::://+odmmmmds:---.-..``                                                          
+                                                      ```````````````````.........-:::/+++hmmmmmdh/:::.--..```                                                        
+                                                ```````````````.......````......--:://+osodmmmmmddo:::.--...```                                  `                    
+                                            ``````````````..........-..........---:///soyydmmmmmmdh/::-----..``                                  ``                   
+                                          ````````............................-----://osyhdmmmmmmdd+:------..```                                ``                    
+                                      ``````````......--------------------------:::///+yyhhmmmmmmdhh+:::----...```                                                    
+                                   ````````````...----:::::::/::::::::::::::::::/:://++yydddmmmmmdyhd+/////::-..`` `                                                  
+                                  ````````````.:/oo+/::::::://::::::::::::::::////:/+++hhddddmmmmdshdo+++++o/:-.`` ```                                                
+                                   `````````../syyhs/:::::::++///::::::::::///////:/+++yddmddddmmmddds++++oo+:-.````````                                              
+                                  ```````....-+yhhhy////////++//////////////////+/::+++ymmmmmhdmmmmdddo+ooo//:-.```` `````                                          ` 
+                                  ```````..--:shhddy/////+/++++/////////////////+///++osmmmmmhyddmmddmh++oo/::-.```  ````                       `                 ``` 
+            `                   `````......./ydddddho//+/ooso++/////////////::///o//+osymmdmmdsyhdmmdmd+/++/:--.``` ````                       ````          ```````` 
+                                ````...--.-/hhddddddho///oyy+/////::://:::-:-://+s+//+oyhdhdmmy+yhhmmdmo:-/:-.````                            ```            ```````` 
+      ````````                 ``....--::::+hddddddmmh+++oyh++oss+/++++//:::::/+oyo+//oyyyyymmh+oyymmmmy+:::-..```````````                   `` ``                    
+     `````````       `        ````...-::////hddddmmmmdo++oyhohhyyooyh++///////+ohys+++ssoooommdoosshmmdys+:::-...`````````    `              `` ``` ```               
+ `  ``````````       `        ````...-::++//oddmmmmmmmy++ohddhsyyoohds+//////oshdhs++oyo++++mmdysysymmhs+o/::--..`````      ```              `` ```   ``           `  
+ `````````````       `       `````...-:/+oo/+ymmmmmmmmdoyhdmmhosysoyds////+ssoyddhysshyo+++smmdsyhyodd/:---......`````     ``                `` ``    ``           `` 
+ ````````````        `   `````````..--:/+++++sdmmmmmmmddmmmmmsoosysshy///+hmhsyyhyyss+o+/+sddhdhhh/-od/---...``.-```````` `                  `` ``    ```           ` 
+ ```````````    `    `  ``````````..--:/+++oshmmmmmmmmmmmmmmyo++ohso+oo+/+o//+o//:::://+shmdyydhys//+so---..```...``..`                      `````    ```             
+ ``````````          `   ````````..--:://+/+:://oyhysyhddy/--..`..```.....-..----.....-/ymdh/sho:.``./s-`        ``` `                       `````   `````            
+ ``````````          `         ````..-:-.```    `..``:syy+              ```     `    `-hmmmdshy:`  `.::/        `..````                      `  ```````````           
+ ``````````        ```   `````````...-`         `...+yyyy+`    ```     ```         ` -soyddy//y:.``.-:-....``    .-.`..`                     `` ``   `````            
+      `````        ```` ```````.....--.         `.:hddssyo-` `:+.    `````        `..--///:-....````            `//:::...`                   `````                    
+      ````         ```  ```````...```..         `:hmmhssso+::+ys-`` `````         `                              -...`````                   ``````````               
+     ` ````        ```  ``````.....``-.        `:sdmdyssyyyyyhdhyo:`..-.                                                                     ```````````              
+    ```````        ```  ``````..-//:.:```````..-yhmmdddddhhmmdyyss:..`-                                                                      ```````````              
+        ```       ````  ``````...-+s/+/``/oyhdddmhydmmdmmdy+dmdys-```.`                                                                      ```````````              
+        ``````   ````````````   `./ossy+-..--:::/s/:yo+dyyyo/hdds---.-+```.`` `.````          ..``.`````````                                  ```````````             
+        ``````````````          `./osy+s/----://-:/.+so:` .o+-sdhsooooyhyyssoosso+::.           ``````` ```                                   ```    ````             
+        `````````````           `../+so++-::.-::.--:+hdo   -o/:oyyhhsshdddyo/:-/o/--`                   ``````                                       ````             
+        ``    ````````           ``.:oo/`  ` `-//:-//+yy`   -:s+oyo/-+soso+::+/.`                       `..``                                                         
+          `   ````````  `         `..:/     `-./+..:osoo.   ssoosss+ooso++oo:       ..                   `.``  `                                                      
+               `  ```              ` `       .-::/.``.//:   -+/+o:.`.:..--.`        .-:            `.`  ````                                     `                    
+   ````                   ``````              .`./o+////+`   .-.`.   `-.`            `.`   ```--`..`.`.`                                                              
+  ```````          ```   ````````             ..../+++:-:.    .. `    ``             `     `::/-``````                                                                
+                                             ```.....-.`.`    `` `                            ``                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                 ``                                                                                   
+                                                                                 ``                                                                                   
+                                                                                 ```       `````                                                                      
+                                                                                 ``..``.`...`..``                                                                     
+                                                                                 ``....../s+/:-.`                                                                     
+                                                                                 `......-hdhhs/:.                                                                     
+                                                                                 `-:/:-.-yddddy/.`                                                                    
+                                                                                `.+sso/--sdmmmdy.`                                                                    
+                                                                             `````-yhhsoosdmmmmd-.                                             ```                    
+                                                                       ```   ``````-hddhhydmmmmm/-`                                             ``                    
+                                                             `      ``````````````..+mmdhydmmddms-.``  `                                         `                    
+                                                             ` ````````````````.....:dmdhhdmmmddds:.``````                                                            
+                                                            `````````````...`.......:hmdddmmmmddmh+--.`..```                                                          
+                                                ````````````````````````............:omdddmmmmddmhy/--`...```                                                         
+                                            ```````````````````.......`````.......---/ddddmmmmddmhhy:-......``                                   `                    
+                                      ` ``````````````````.......................----:ydddmmmmdddhhhs-.----..``                                  ``                   
+                                     ````````.-:/+/.............................-----:ohhmddddhhdhhdh:---:-..```                                ``                    
+                                     ``````.:+osyyo:--------------------------------::/hhddyhhsyddddd+/////--.```                               `                     
+                                 `````````./syyhhhyo/:::::::::::::::::::----:::::---://yhddyyhsoddddh++++++/--.``                                                     
+                                 ``````````./yhhhdh/:::::::::::::::::::::::::::::---://oyddyssssydddd++++++/:--.`                                                     
+                                 ```````....+yhhddh/:/::::::///:::::::::::::::::/:-://+++shyoooysddmdyo++++/:--.````````                                              
+                                 ```````-/+yyhddddh+////////////////:::::/::::://::://++++sysooysddmmdo+++/:::-.` ``  ````                                            
+            ``                 ``````..-shhdddddddho++//////////////:/:::/::::///-::/++++++hhyssyddmmmso++//::-.```   ```                                         ``` 
+           ```                ````..---::hhddddmmdho+/++///////////////:::::::+so/://+/+++++ymdoyddmmmsoo++/:--.```  ```                      ``````         ```````` 
+                              ````..---:/+hddddmmmms++/:::::::://:-::/::-----/syhhs//////:::+mmosddmmmo:::::..````                            `               ``````` 
+     ```````````             `````...-:/++odddmmmmmdys////////++:::/+///:::::+yydhhs+///+//+hmmyshhmmmmo::---..````````````                  `````                    
+ ` ```````````       `       ``````.-:/+o+/sdmmmmmmmdy++++++///////+y/////+o+syhmddho+++oooymmmdsyydmmhho/:---...````````     `              `` ```````               
+ `````````````       `   `  ``````..-:/++++ohmmmmmmmmdso+++o++/+++oss/////ossyhdmhhdsoooosshmmmdsssymmy++o/--.-..`````      ```              `` ```   ``            ` 
+ `````````````       `  ``````````..-:/++ooosdmmmmmmmddmhooo++oyhooo+////+syysydhyyhhdysssommmmh+yssdh/-...```..``````     ``                `````    ``           `` 
+ `````````````  `    `  `````````..--:++++osshmmmmmmmmdmdso+++hddyoso//shdddyoyyssssso+++ohmddd+ys--od:--...````````````                     `````    ``           `` 
+ ````````````   `    `  `````````..-:/+o+ooyshmmmmmmmmmmdsoo+sdyhhso//ooo++/::/::-::://+oymdyyysy+//+so--...`````.```.`                      `````    ````            
+ ```````````        ``  ````````...-:+/+++++//+osyhhhhdh+:-...-....```-.-.......-.....-:smmd/+ds-.``./o.         ``  `                       ``````  `````            
+ ``````..``          `        ````..-/:-..``` ``../osoyy`     `:`     ``` `           `odmmdsyd/`  `.::-        `...``                       `` ```````````           
+ ``````````        ``````````````....-.        ``:yhy+yy`     +/     ```           .``/oshhs//y:. `.--..`..``    -:....`                     ` ```   ``````           
+     ``````        ``````````......----        `-oyhhs/y/`  `:y+-.```````         `--..:::-.....````            `//:::...`                   ``````                   
+   ```````         ```````````....``..-        .osyhhy/+o+::/sdhys:.```.          `                              -...`` `                    ``````````               
+  `````````        ``````````......``-.       `/sssyhy+//osyhdmmdh+-`./.                                                                     ````````````             
+    ```````       ````````````.-:///.:`.````..:oyddddmmddhssmdyyys/.`.:.                                                                     ````````````             
+    `` ````       ```````````.--.:os+++.`/+ooooyhmmmmmmmdho+ommhy-.` `/`                                                                     ````````````             
+     ` ```````   `````````````` `./oysyo:..--::/+ho+shyhhys/:ydmho:---y-``..` `.````          ````` ```  ``                                   ```````````             
+       ```````````````    ``    `./osyos+----/+/:/o-oss:. -o/:sys/+++oydyyyyyssso+::.           ``````` ``                                    ```    ````             
+       ``````````````           `../+so+o:::.-::.--:ohho   :s+:+oshhssssss+++:-/o/--`                   ``````                                       ````             
+        ```   ````````   `       `..:oo/`  ` `-/::-/+syo    -:s+oyo/-+oooo+::+/.`                       `..``                                                         
+          `   `.``````  ``        `.-//     `-./+..:osoo.   ssoosoo++oso++oo:       ..                   `.`   `                                                      
+              ``` `..              ```       .-://.``.//:   -+/+o:.`.:..--.`        .-:            `.`  ````                                     ``                   
+  `````                   ``````              .`.+so////+`   .-.`.   `-.`            `.`   ```--`..`.`.`                                         `                    
+ ````````          ```   ````````             ..../+++/-:.    `. `    ``             `     `::/-``````                                                                
+ ```                                         ```....--.`.`    `` `                            ``                                                                      
+ ``                                                                                                                                                                   
+                                                                                                                                                                      
+       ``                                                                                                                                                             
+                                                                                                                                                                      
+                                                                                                 ````                                                                 
+                                                                                 ```            ``````                                                                
+                                                                                 `````          ``````                                                                
+                                                                                 ```````       ``````                                                                 
+                                                                                 ````````     ```.```                                                                 
+                                                                                 ````````````````.```                                                                 
+                                                                                 ``````````....`````                                                                  
+                                                                                 `.............````                                                                   
+                                                                                 `.......-:/-..````                                                                   
+                                                                                 `.......:syyo/-.`                                                                    
+                                                                                 `..-/---+yhhhsso-                                                                    
+                                                                                 `..-ddhhhhhhhyyyo                                                                    
+                                                                                 ....ymmdhoyhdhhhh.                                                                   
+                                                                                `....:mmdh+yhddddm/                                                                   
+                                                                                 ...-:dmmh+odddddms`                                                                  
+                                                                                 `..-ymmmdo+hdddmmy`                                                                  
+                                                                            ``````..-hmmdds+hdddmmo`                                           ```                    
+                                                                      `````  `````.--smmdhy/shydmmo`   `                                        ``                    
+                                                             `      `````````````.---:ddhhy:-/oydmy.`` ``                                        `                    
+                                                             ` ```````````````....----odhyo-..:sddh-.``.```                                                           
+                                               ````````` ````````````````.........----:so/:----sddh/--`...``                                                          
+                                           ````.```````````````````..```..........--::::::::-/+ydddy:-.-...``                                                         
+                                       ````./::--...`````````.`.......``.`........-:::::::::::yddddd+:----..```                                  `                    
+                                     ``````.oo++++:.`.````.........--...........---::::::://::/hddddo/:::--..``                                  ``                   
+                                     ``````-yhyo/:..............................----:::::::+/-:omdddy/////-..```                                ``                    
+                                ```  `````./hhho:-----------------------------------::::://so:/ymmmdh++///-..````                              ``                     
+                                 ```````...-hddho+:////:::::::::::::::::-::::::::--://////+yyoshdmmmm+++//:--..``                                                     
+                                 ```````...-ydddyh////////::::::::::::::::::::::::::////+ssyhhhdmmdhdo////::--..`                                                     
+                                 `````....-shdmmddo/+/////////////:::::::::::/:::::////+syyhdmddmddmdo///+:::--.``   ```                                              
+                              ```````..+syyyydmmmms/ss///////////////::::/:://+++/////osyhhhdmddmhhmmms//+/::--.` ``  ````                                            
+           ```  `            `````...--ohddyydmmmmdohds+//////////////:://:/+ossyy//+++syhhhmmmmmhymmmh+/+/::--````   ```                                         ``` 
+           ```               ````..--::/yddddmmmmmmddds+++///////+/////::::/ssyymd+//++ohhhdmmmmmhsmmms/://::-.````  ``                       ```````        ```````` 
+                             `````..-::++sdddmmmmmmdddy/::::::/+so:::/::---:syysmmh//sooyhhdmmmhhhommm+------.````                            ```             ``````` 
+     ````````````           ``````.-://+//sddmmmmmmdddo//////yhhho::////:::+yhhymmh/+dyyshhhmmdyyysmmmos:-----..``````````                   `````                    
+ ` ```````````       `       `````.-:////+/sdmmmmmmdddo++++++ddddo////////+shhhhddhoydhyoshhmmdssssdmmyso:--.....````````                    `` ```````               
+ `````````````       `   `  ````...-://+oo++hmmmmmmmdmh+++++ymmdd+////+oo+ossssyhddhhddhosyymmdsooohmmmo+//--...``````      ```              `` ```   ``            ` 
+ ``````````````      `  ```````...--://+++++ydmmmmmmddmsoooommmdho+++++dmsos++ossyhdhhhyosodmmds+oosds+:..````.````````    ``                `````    ``           `` 
+ `````````````  `    `  ```````...--/++ooooshmmmmmmmmmdsoosdmmdddso+++sdmmdhs+yhoosss+++//smhhy-+s-.oh:--...````````````                     `````    ``           `` 
+ ````````````  ``    `  ```````...--/+/oooyhhmmmmmmmmmddyydmmmdhhys+/+o+osy+/+o/::-::://+smmyss/yo//+s+---..`````..````                      `````    ```             
+ ```````````        ``  ````````..-:/+/++++///+osyddhhoo+::---+o-....-:::--.-.........-:ommm++hy/.``./o-`        ..```                       ``````  `````            
+ ``````..``         ``    ````````..-/::-.```   .-osoo`      .o+.```....` `         ```/dmmmsyd/`  `.-::`       `-:.`.                       `` ``````````            
+ ``````````        ````````````......-.         `ossoo.     `+ys+-:+:```        `   ..:osddy+/y:. `.--.....``   `//..-``                     ` ```   `````            
+     ``````        ``````````......----        `-oyy+/+    .+shhhys+.`.`          `.-..:/::.....```              ::---...`                   ``````                   
+   ```````         ``````````.....``..-       ..-oyh+---..:osshddyo-``--`         `                              ...``` `                    ```````````              
+  `````````        ``````````......``--     .//--oyhs/:://+oyhdmmh/.` o/`                                                                    ```````````              
+  `````````       ````````````.-:///-:`````:osssyhdmmmmmmdho+mdyss:```o/`                                                                    ````````````             
+    ```````       ```````````.---:os+++.`----:ohmmmmmmmmmh+//hmmd-.` `o/                                                                     ````````````             
+     ``````````  `````````````` .-/sysyo:.-::++++hyohhyydyoo/ommh-----hs..-..``.````          ````` ```  ``                                   ```````````             
+       ```````````````    ``    ../oyyoyo:---+++:+o:oyy:. .++.+s/-/++odmhyhhhysso+::.           ``````` ``                                    ```    ````             
+       ``````````````           `../+sooo:::..:/---:/oo/   :ys/+osyy+oosyyo+/:-/o/--`                   ``````                                       ````             
+        ```  `````````   `       `.-:os/.  ` `-+::-/++/:   `/:oooso/-+oooo+::+/.`                       `.```                                                         
+         ``````..`````  ``        `.-//     `../+..-ooso.   sso+++o/+ooo++oo:       ..                   `.`   `                                                      
+              `````..`             ```       `--//.``.//:   -//++:.`.:.---.`        .-:            `.`  `` `                                     ``                   
+ ```````     ``           ``````              .`.+so////+`   ...`.   `-.`            `.`   ```--`..`.`.`                                         `                    
+ ````````         ````   ````````             ..../++o/::.    `. `    ``             `     `::/-``````                                                                
+ ````                                        ```...---...`    `` `                            ``                                                                      
+ ``                                                                                                                                                                   
+ `                                                                                                                                                                    
+      `````                                                                                                                                                           
+                                                                                `````     .```    `````                                                               
+                                                                                ``````  `+s++o-`  ``                                                                  
+                                                                                ``````` .syyyyys```                                                                   
+                                                                                `````    oyyyhhh+.`                                                                   
+                                                                                ``````   /yyhdddh+-.`                                                                 
+                                                                                 ````````:yhhddhyys:`                                                                 
+                                                                                 ````..` -yhhdhyyys.                                                                  
+                                                                                 ````/o.`-yyyhhyyy+                                                                   
+                                                                                 ```.yy.`:osyhhsyy:                                                                   
+                                                                                  ``-dd+---/ohhsyy.                                                                   
+                                                                                  ``-dmho-..+yysyy`                                                                   
+                                                                                  ``.ohh/.. .oyo++                                              `                     
+                                                                                  `....-..`  `o/                                                                      
+                                                                                  `........   `                                                                       
+                                                                                 ``........                                                                           
+                                                                                 ``........```                                                                        
+                                                                                 ``........`````.:/.                                            `                     
+                                                                     `````````````.........```--+hyo``                                         ```                    
+                                              `              `     ```````````````...------``.:yhdhy-`````                                    `````                   
+                                            `::```          ````````````````````...--------..--ydddho....```                                    ```                   
+                                         ``-/++``````````````````````````...........-::::::----yddddy:---.```                                   ``                    
+                                       `.-:+ooo``````````````.``````..............--:::::::-::/dddddy+:/:-.```                                ` ``                    
+                                      ```-+ssso..-.``````````.`.......`..........---:::////:o++mmmhyoo++/:-..``                               ` ``                    
+                                      ````+syhy:/+.................--..........---:://///++shysmmmyssooo+/:--.``                                ````                  
+                                    ``````-syhhssy.........--..---------......---:://///+++ydhymmmdddsoo+//:--.``                               `````                 
+                                    ``````.+yhhdhy------------------------------::::///////+ddymmmmmdyo+++:--..````                            `````                  
+                                  ``````....yhdmdy:::::::::::::::::::::------:::////////+oo+dmmmmmmmdddyoo/::-..`````                         ``````                  
+                                  ``````...:yddmmy//+so+///////////////::::/:/+/+///++++syysdmmmmmmmmmddyo+//:-.``````                       ```````   ```            
+                                 ``-++:.--/hhddmdy++ydddy+////////////////+soos++///ososhhyhmmmmmmmmmmddss+++/:-.````````                    ```````   ```         `` 
+                             ``````.+hhysyhddddmds+ydddds+//+++///////////+yyyy+////ohdhdmhdmmmmmmmmmmdhssoo+//-.``````````                  ```````    ``        ``` 
+           ```             ``````...-/hddddddddmd+shdddy+++++++++////////++yhhhys++/shddhmddmmmmmmmmmdhssooo+/:-....````````                 ```````    `` `````````` 
+          ````  ``        ```````..-:::ydddddddmdohddddy++++ooo++++///////+ohhhhhdh+oyhmddmdmmddmmmmmdoooo+++::.````````````                 ````````````` ```````````
+          ````  `    `       ````.-:///:yhhdddmmmhdddddy+oooooooo++////////+hhhhhddo+yhddhddmmdhmmmmmmooo++++:-...``````   `                 `````````````  ``````````
+            ``      `        ````.-://///osohdmmmmddddd////++oso/:::/++////+hhhhddds+hyhhhhdmmhyhmmmmm+/::///--.``````     `                 `````````      ``````````
+   ```````````````````   ``````...-://////+//smmmmddddo++++ooo++////+oo+++++yyyhdddhoyysyhddmmhyydmmmmy+/////:--....```````   ``             ```````````              
+ ````````````````    `  ``````.....-::///+o+++hmmmmdddshhsoss+++++++++o++++osyshdhhhhyhssyddmmhssydmmmms+////:---.......``   ```             `````````````````````    
+ ``````````.`````    `  ``````....-:////osoooosmmmmmddhdmdhhh++oo+++oosyo+oo+o+yhyyhhyhyyyhdmmyoooydmmmh++//::-....``````   `.`              ```````````````````````` 
+ `````````..````     `  ```````..--:///+osssyydmmmmmdmdmmmmmd+oyo++odmmmdo+++++oosyyyssysyymmmsooo+odds+--..........```    ```               ``````  ``````   ``````` 
+ ````````..``````   `` ````````...-:///+osyyydmmmmmmmmmmmmmmhohmyoooyhhhdddhooyo+oooo+++/+hmhy/:/+..+ho::-...```-..--```` `                  ``````  ``````     ````` 
+ ```````...``  ```  ``  ```````..-:/+//o+oyhhmmmmmddddmmmmmmyohhhyyyyss+/++++y+:--::///++ymmyso/y+//+os/--..```.//-...``                     ``````  ```````    ````` 
+```````...``    `   ``  ```````...-//+/+++//::++shysssooo/::-/oo+oyys//--------.-.....-:smmd+oyy:.``.:/:``      -/-```                       ````````````````       ` 
+``````....``        ``   `````````..-/::-..``   .:`         `:+oosys: ``` `    ``    ``+dmmd/sh/`  `..-:.``     .:-.``                       `````````````````        
+ ``````````      ````````````.......--.         .:`         --/syyy/`  .-.`    `.   `./oydds//s:` `.--.....``   `:-.```                     ```````````````````       
+ ```````````       `````````....-..--:-         ::-`       .:-:yhs/.`  -/-`       `.---/+/:.....````             -----...`                  `````````````             
+ ``````````        `````````.......`.--         -+/-``  `..::..oyo-`   /o.        `                              ..`.``                     ```..`````````            
+ ``````````       ```````````......``--         `+oo/:-:://+/oo+so.`  `y:                                                                    ``..`````````            
+  ```````.`       ```````````..-:///-:````:/-..:ohdmmmmmmmhssmmd/:``  -y-                                                                    `......``````            
+  ```````````    ``.`````````.---:os+o+.`-..:/+sdmmmmmmmmh++odmms.``  os- `                                                                  ``.....``````            
+    ``````````` ``````````````` `-/sysyo:..---::+h+/os+hd/:y/-+h:.-.-:dh/-o:.``.````          ````` ```` ``                                  ``..``.``````            
+      ````...```````````` ``    `./oyyoy+:---:/:-:/./+/:. .+/.:+:./++oddhyddhysso+::.           ```` `` ``                                   ````    `````            
+       ```.``````````   `       `../+so+o::-`.::.---:/+:   :so++oosyoo+syyo//:-/o/--`                   ``````                                `     ``````            
+        ```  `````..``   `       `..:oo/`    `./::-/++/:    ::sooso/-+oooo+::+/.`                       `.```                                        `````            
+         ``````..`...`  ``        `..:/     `.`//..:osso.   sso+/+o/+ooo++oo:       ..                   `.`   `                                                      
+              `````..`             ```       `--:/.``.//:   -/://-.`.:.---.`        .-:            `.`  `` `                                     ``````               
+ ```````     ``           ``````              .``/o+/::/+`   ...`.   `-.`            `.`   ```--`..`.`.`                                        `````````             
+ ````````         ````   ````````             ``../+/+:-:.    `. `    ``             `     `::/-``````                                        ` ````````              
+ ````              `                            `......`.`    `` `                            ``                                                   `````              
+ ```                                                                                                                                                                  
+ `                                                                                                                                                                    
+      `````                                                                                                                                                           
+                                                                                        .+ooyhh/                                                                      
+                                                                                  `         +sy/                                                                      
+                                                                                  `          ``                                                                       
+                                                                                  ``                                                                                  
+                                                                                  ````                                                                                
+                                                                                  ```  `                                                                              
+                                                                                  ```                                                                                 
+                                                                                   ```                                                                                
+                                                                                   ```                                                                                
+                                                                                   ````                                                                               
+                                                                                   `````                                                                              
+                                                                                   ```                                                                                
+                                                                                  `````                                                                               
+                                                                                  ``````         .`                                                                   
+                                                                                  ``````         o:                                                                   
+                                                                                   ``````       :h+                                                                   
+                                                                                    ```   `````-yh+                                                                   
+                                              ``                               ``````.``````.``sdy-``                                           ``                    
+                                            `.`                               ```````.`````./..hh-..``````                                      ``                    
+                                           `.`               `     ```````````````..`..```.:s--hd:-:-.`.``                                       `                    
+                                                 `          ```````````````````............oh+:hds/++:.-.``                                                           
+                                               ````````   ``````````````..............----/hddohddhhy+::-.```                                                         
+                                           `````````````````````````.```.........:-----::ohdmmddddddho/:--.```                                                        
+                                        ``-/:...`````````````.`...........-//..../s+:::/ommmmmmddddddyo:::-.```                                  `                    
+                                      ```-sys++:.````.```.........---....-oso-.---ohsoossdmmmmmdddddddh+::--.``                                  ``                   
+                                     ````:hhysoo.....----..-.......----..:syso/::-:yhyyhhdmmmmmdddmddddo::-..``                                 ``                    
+                                 .`````.-oddyo+:----:+yyo:---------------/yyyysos:-ohhhdddmmmmmdddddddd+::---.```                                                     
+                                 .+o-``ohddhso----:/ohdddy/::://:::::::::/syyhyyy+-:yddddmmmmmmdmddhhh+//:::-..``                                                     
+                                 `./syyhdddhy--:osoohdddhs///////::::::::/+yyyhhyy+/+ddddmmmmmddmds++//+/::::-.``                                                     
+                              ````.../sdddhs/:/sydhyhhy++++/////////////://ossyhdhhysohhddmmmmddmho////+//:::--.````````                                              
+                              ```..----+sy+:/syyhddhhhh+/+++++/////////////+osshdddhy+shhhmmmmdhddds+/////:::-.````  ````                                             
+           ```  `             ```.-----.---::sdddddddddh+++++++///++/////////yyhddddyyyhhhmmmddhhhmmh+/////::-.`` `   ```                                         ``` 
+           ```                ```..-:::---:::+dmmmmmddddy++++++///++++///////yyhddddhyddhhdmmdhhyydmm+//////:-.```                              ```           ``````` 
+                             `````.----:://///hmmmddddmmdo///::::::///////::/syddhhdd+hddhhmmdyyyydmmh:------..``                                             ``````` 
+     ````````````          ```````...--:/+++++smmmmmmmmmmh+++/:/:::/++//////+o+shyyhhyohdddmmdyssshmmm+:-------.```````````                  ``                       
+ `  ``````````  `    `      ```.`...--://+oosssmmmmmmmmmmdoo+///////++//++++++++soohhyoyhhdmmdsssosmmmy/::::----.````````     ``             ``  `                    
+ `````````````       `      ```...----://+oosyhmmmmmmmmmmdoo+//+++++++++++++//++++osssoshyhmmdoooo+hmmhs+/:::--..`````      ```              `` ``    `             ` 
+ `````````````       `  ````````..----:/++ooydmmmmmmmmmmmyoo++ss+++sosyhhhhyyy+++++oooo+osmmmh+++//+yyyo:..``....`..```     `                `` ``    ``            ` 
+ ````````````` ``    `  ```````..-:////+++shmmmmmmmmdmmmmdooshho++ohddddddmdy+/+///++/++/+mmys:--.``-/o+:-..``-so....````                    `` ``    ``            ` 
+ ```````````    `    `  ````````..-////+o+smmmmmmmmmmmmmmmdoossyydddhyhsssy/+/:/--::///+ohmdsy/:+/::::/+/-..``.-+/-...``                     `````    ```             
+ ```````````        ``  ````````...-///+++++:://osyyssooo/:---./oo+:---.-/+/-..--.....-:ymmh/so+/`````.:-.     `.-.```                       `` ``   `````            
+ ``````````         ``    `````````.-:--..``                ::`:+-.`     -/.    .`   ``odmmy/sh/`   ```.-.`     `.``                         `  ``````````            
+ ``````````       ```` `````````.....-`                    .s+`::`..     o/`    `    `sshdhs//s-` ``....`.```    ````                        `   `   `````            
+   `  `````        ```````````.....----                  `.+hs`--``.``  :s-        `.--/o+-.....```             `---...`.`                   `````                    
+  `````````        ```````````.....`..-           ``..```.-ddh-..````  `s/`       `                              ..```` `                    `````````                
+  `````````        ```````````.....``--          .:/+/-::/+mmdy+/.```  os.                                                                   ```````````              
+  ` ```````       ````````````.-:///-:```    `.:+sdmmddmmmdmmmdy/.````.h+.                                                                   ```````````              
+    ````````      ```````````..-.:+s/++.`-.---:ohmmmddsmdmdhhmmmh-````yh+./                                                                  ```````````              
+     ``````````  `````````````` `.:ossyo:..-.-:::+-`.//dd/oh::+h+.--:/dho+y:.``.````          ````` ```  `                                    ```````````             
+       ```````````````    `     `.:osy+s+:--.::----`::--. .+/`/o/.:++oddhhdhyssso+::.           ```` `  ``                                    ```    ````             
+       ``````````````           `../+so+o:::`.::.---::/-   :s+:+oooyo/+shyo/::-/o/--`                   ``` `                                        ````             
+        ```   ````````   `       `..:oo:`  ` `./--./++/:   `::o+os+/-+oooo+::+/.`                       `.```                                                         
+          ``` `.``````  `         `..:/     `-.:/.`-oooo.   sso++++/+ooo++oo:       ..                   `.`   `                                                      
+              `````..`             ```       .--:/.```//:   -+/+/:-`.:.---.`        .--            `.`  `` `                                     `                    
+ ```````     ``           ``````              .``/o+/::/+`   ...`.`  `-.`            `.`   ```--`..`...`                                                              
+ ````````         ````   ````````             ..../+/+:-:.    `.``    ``             `     `::/-``````                                                                
+ ````                                           `......`.`    ````                            ``                                                                      
+ ``                                                                                                                                                                   
+ `                                                                                                                                                                    
+      ````                                                                                                                                                            
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                           .                                                                          
+                                                                                          `s.`                                                                        
+                                                                                         `.h+..`                                                                      
+                                                                                      ````.hhoo`                                                                      
+                                                                                 ``  `````.ddhy.`                                                                     
+                                                                                 ``````....dddd/.``                                                                   
+                                                                            ``````````....-dddd/-..``                                                                 
+                                                                    ```````````..`.``.hhhssmmmm+/--..``                                        ```                    
+                                                             `      ``````````./o/---/dmmmmmmmmsyo::-.````                                      ``                    
+                                                            ``````````````.-+--+sssso+dmmmmmmmmyhdso/-.```                                       `                    
+                                            `..``  `````````````````````.-+ss+-+syyyyssmmmmmmmmdhhyo+:...````                                   `                     
+                                        `-::+o/.`````````````.``````.....+syys:/yyyhhhydmmmmmmmy+/::::.-..````                                                        
+                                       `.+sysss+.....````````.`.........-+syyy+-+yhhhdhdmmmmmmms/:::::---..````                                                       
+                                     `.-:+syyyys+////-..````.......--...-+osyys+:+osyhhhmmmmmmms/:::/:---....``                                  `                    
+                                    ``-/sysyyyyyyyhhhs..........---------:/+osso+yo/oyhhmmmmmmmd+//:/:-----..``                                  ``                   
+                                `    ``-shhyyhhhhhdddh----------------------:+o++dyoshyydmmmmmmmh/::::---.-.```                                 ``                    
+                                 `   `.oyhhhhhhhhddddd/::::::::::::::::::::-::::+dhyhdhydmmmmmmmms/:://:----.````                               `                     
+                                   ```/yyo+hhhddddddddo//////////:::///::::::///smdhdmhydmmmmmmmmmo//+s/::::-..``````                                                 
+                               ```````-:-..+hddddddmmmh/////////////////////////omddmmdhhmmmmmmmmmy+sds/://:--..`` ``                                                 
+                             ````..-.......-+hddddmmmmmo+++++///////////////+o++ymddmmddhdmmmmmmmmdodmy/////::-.````````                                              
+                             ````..----.-:::-/ydddddmmmd+++++/++//////+//+/+sooshdhhmmddddmmmmmmdmmsmmy//////:-.```` ````                                           ` 
+           ```  `            ````...----:///://hmmddmmmms+++++++//+++/+++//+sssyhyyyhmddddmmmmmmdmmhmmh/++///:-````   ```                       `                 ``` 
+           ```               ``````..---://///+smmddmmmmho+++++++//++++o++//+ooyyoooydhhmdhmmmmmhdmmdmd//////:-.``` ``                         `````         ```````` 
+                           `````````..--:///+++ymmhdmmmmh+//::::::::++/++/::://oooo+syh+dhhmmmdysodmmmmo----:-..``   `                        ````           `````````
+     ````````````   `    ``````````...-:://+yhdmmmdmmmmms+/+//:///:/+ooss+/////+ooo+soy+hhhmmhssooymmmmh:---:-...``````````                  `````                    
+ ` ```````````  `    `     ````.```..--:://+dmmmmmmmmmmdo+++///////+++osys++++/++ooosoo+syhmmhoooosmmmdmo::-:/---.````````    ``             `` ```````               
+ `````````````       `   `  ```..-----://++ymmmmmmmmmmmh+++++//++++++++oyyso++/++oo+oo++++hmmyo+oo+hmmddh+:-:+:---...````   ```              `` ```  ````      `  ``` 
+ `````````````       `  ``````...-/::://+ohmmmmmmmmmmmmmsoooy//++++++++osyhys++++oooo+++//smdy++++/oyo+o+-.`.+ds-....```   ``                `` ``    ```        ```` 
+ ````````````` ``    `  ```````.--:///++oymmmmmmmmmmmmmmmhooyyoosdyysosysyhhsso++++++//+//dmys:--.``.-:/+:--.::ss+-.```````                  `` ```   ```          `` 
+ ```````````    `   ``  ````````..-/+++ooymmmmmmmdmmmmmmmmmhhyyhhddhooso+hdys///::::///+ohmdyy/:::::::::+/-...--::-...``                     `````    ````            
+ ```````````        ``  ````````..--://+oos+:://osyyssooo//yh+---....----:o+:-.-.::...-+dmmm+s+/.`````..--.   `` ``                          `` ``   `````            
+ ```````.``         ``   `````````...---..``              :dy:``  `.`    .:.     ..  `sdmmmdoyh/`    `  .-.    ````                          `  ```````````           
+ ``````````       ``````````````.....-`                  .ymy: `  .:-    -:.`     `  `hyshho++s-` `.....`..``    ````                        `   `   `````            
+   `  `````        ``````````......----              `-:+odms/`` `-:-   `o+-`     ``.-.://:.....```             `:-......`                   `````                    
+ ``````````        ``````````......`..-           .::+syyymms+.```-.`  `+y:`                                     ..```` `                    ```````````              
+ ``````````        ``````````......``--         ``+ssyhdddmmdho++-.``  +y/.                                                                  ````````````             
+  `````````       ````````````.-:///-:```    `-::ohddmmmmmmmmmmd/-````-ds:-                                                                  ````````````             
+    ````````      ```````````.--.:+s/++``-.://oydmdmmmmmmmdhdmmmd:.``.hho/:                                                                  ````````````             
+     ``````````  `````````````` `.:ossyo:..-.-:--o/.-/:syo+hdsymy--::+dyoss:.``.````          ````` ```  `                                   ````````````             
+       ```````````````    ``    `./osyos+:---:::.-:`::... .+o-+s+.:++oddhhdysssss+::.           ```` `  ``                                    ```    ````             
+       ``````````````           `../+so+o:::../:.---:::-   :y+:+ooos+/+syyo:::-/o/--`                   `````                                        ````             
+        ```  `````````   `       `..:oo/`  ` `-/::-/++/:   .+:o+os+/-/oooo+::+/.`                       `.```                                          ``             
+         ```` `.``````  `         `.-:/     .-.//..:osso.   ssoo+/+/+ooo++oo:       ..                   `.`   `                                                      
+              `````..`             ```       .:://.``.//:   -++++:-`./---:.`        .--            `.`  ````                                     `                    
+ ```````     ``           ``````              -..+s+////+`   .--.-`  `--`            `.`   ```--`..`...`                                          `````               
+ ````````         ````   ````````           ` .-.-/++o/::.    ..`.    ``             `     `::/-``````                                            ` ``                
+ ````                                        ```...---...`    `````                           ``                                                                      
+ ```                                                                                                                                                                  
+ `                                                                                                                                                                    
+      ````                                                                                                                                                            
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                       `                                                                              
+                                                                                      ```````                                                                         
+                                                                                     `````````                                                                        
+                                                                                    ``````````.``                                                                     
+                                                                                   ````````.``+``                                                                     
+                                                                                  `-/o/.```.`-y.`                                                                     
+                                                                                 `./syy:.-.-.+h:.                                                                     
+                                                                                  -+yddy+++oshdh:                                                                     
+                                                                                 `-odmmddhhhdmmd:`                                                                    
+                                                                                 ``odmmmmdddmmmd/.```                                                                 
+                                                                               ````odmmmmmdmmmmd/--.``                                                                
+                                                                              `````/dmmmmmmmmmmh:::-.``                                                               
+                                                                           ```.````.hmmmmmmmmmd+:---..``                                                              
+                                                                     ````````.:-``..ommmmmmmmmy-----..``                                        ``                    
+                                             ``                     ````````-``.--:/odmmmmmmmms----...````                                      ``                    
+                                     `.`````.:.              `     ````````````./+/ohdmmmmdmmmo:---.``````                                       `                    
+                                      .:::::--:-````        `````````````.``...-+yoshmmmmmdddmds:---..`..``                                                           
+                                      `-+o/.``:o+//-``      ```````````........-shyshmmmmmdsdmmds::::-.-..``                                                          
+                                    `.`...-.``.:yhhs:```` ``````````.```.......:ydhyhmmmmmd/hdmmd+::::.--..``                                                         
+                                    ```.`` ```.-/hdh+``````````................-yddddmmmmmdy/hmmm+::::-----.```                                  `                    
+                                      ````  ```-:shh:`````.........-...........-ydddmmmmdddh//hmmo:::---::--.``                                  ``                   
+                                      `````````.:oyho-........................-:yhhdmmdddhhho-odmh/::------..``                                 ``                    
+                                      `````````..oyhy+-------------------------/yhohmmdddhhyo//dmds/s:/::::--.``````                                                  
+                                ``   ``..`````...+hhsy:::::::::::::::::::::::::+yy+smmdmmdyyoo/ymmmshy+////::-.``````                                                 
+                               ```.```...````..-/ydo+/::::::::::::////::::::///+sso+dmdmmdysoy+smmmmdd+/////:--.`                                                     
+                             `````......--..--:+shd++/::::::::::::///////::////oo+++ymddddysshohmmmmmms+/////:-.`  `````                                              
+                             ```````...-::::+oosydhso+/://///////::///////::::/oo+++odhhhdhhddddmmmmmmh+++++/:-.```` ````                                           ` 
+            `                 ``````.-.-::--ohhhddhho+///////////:::://s+//:::/+o++/ohsyyhhmmmmmddmmmmmo++/++:-.```   ```                                         ``` 
+           ```                    ``...-----omddmddho//////////////:/+oyo/:::::/oo++oyosyyymmmmdhhmmmmmy//:++:-.``` ````                       `````         ```````` 
+                                 `````..---:ymmddddd/:::::::::::---:/osys/:----:os++os/ohs+dmdhsoommmmmd/--:+-..```````                       ``              ``````` 
+     ````````````         ``````````...-::/+dmmmmmmd+////////::::::::/+yy+/+///+ys+/oy/shy+dmyoooohmmmmdo:--o/-..`````.````                  `` `                     
+ `  ``````````       `      ```````...--:/odmmmmmmmmy+++++++///////////syssso++ooo+++y++osommyo+ooymmmhms+:/so:::-.....```    ``             `` ```````               
+ `````````````       `      ``......--://ohmmmmmmmmmmdho+++s+//++++++//syooso++++o+++os+//+mmhooo+odmmddh+/+ydo/--...````   ```              `` ```   ``            ` 
+ `````````````       `  `````...--::/++ossdmmmmmmmmmmmddmsohd//++++so++ss++so+++++++++osoohmmdo+++/sho/oh:...sddo...````   ``                `` ``    ``           `` 
+ `````````````       `  ``````..-:://++oyddmmmmmmmmmmmmdmmmdddsosysso+shyshdyso++++++///+dmmdh/--.``.-:/y+::--//os+-```````                  `` ```   ```           ` 
+ ```````````    `    `  ````````..--::/oohdmmmmmmmmmmmmmddmmmdyyo+oo:/oo++hs+//::::///+sdmmmhy+:::::::-:os:----:---...``                     `````    ```             
+ ``````````         ``  ````````...--::++oo+:://+syyssoo+shy:-...`.-.....-:---.-...--.ymmmmmoso-```````.:+.   `` ``                          `` ``   `````            
+ ``````````         ``    `````````.......``          .:+yhs.`    ./.     ```      `..ymhdmdosh/` ..`   .:-       `                          `  ```````````           
+ ``````````       ```` ``````````.....`              -oyhdhs:``  `-:`    `--.`    `-.`yhoshsoos-``.--...`..``     ```                        `   `   `````            
+      `````        ```````````.....----           ``-shdddhss-/-..--`   `+o/.`    `:.:---::-....```             `:--.....`                   `````                    
+ `````````         ```````````.....`..-          .:+shhdddhsys/s:..``  `oy/.`     `                              -.``````                    ``````````               
+ ``````````        ```````````.....``--        ``:syhhddhmmdddyyy:.`` `sh/-                                                                  ```````````              
+  ` ```````       ```` ```````.-:///-:```  `.--:/shddmmmmmmmmmmh+/.```odo/.                                                                  ````````````             
+    ```````       ```````````....:+s/++``--/osyhmmmmdmdmmmysdmmmh-.``-dy:s-                                                                  ```````````              
+     `````````   `````````````` `.:ossyo:..--:::/yh::/-:yo:odydmh::::ods/hs:.```````          ````` ```  `                                    ```````````             
+       ```````````````    ``    ../osyos+:---//:-:o-//... .od:oso-:+ooddyhdysssss+::.           ```` `  ``                                    ```    ````             
+       ``````````````           `../+so+o:::.-/:.---//:-   /dy+oossyo/+sys+:-.-/o/--`                   `````                                        ````             
+        ```  `````````   `       ..-:oo/.  ` `-+::-/++/:   .+:soos+/-/oooo/::+/.`                       `````                                          ``             
+          ``` `.``````  ``        `.-//     .:.++..:osso.   ssoo+++/+ooo++oo:       ..                   `.`   `                                                      
+              `````..`             ```       .:/+/.`..//:   -++oo:-`./---:-`        .--            `.`  ````                                     `                    
+ ```````     ``           ``````              -..oyo+//+o`   .--.-`  `--`            `.`   ```--`..`.`.`                                            `                 
+ ````````         ````   ````````           ` ----+ooo+:/-    ..`.    ``             `     `::/-``````                                                                
+  ```                                        ```.---::-.-.`   ..```                           ``                                                                      
+ ``                                                                                                                                                                   
+ `                                                                                                                                                                    
+      ````                                                                                                                                                            
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                       ``                                                                             
+                                                                                                                                                                      
+                                                                                              `                                                                       
+                                                                                  ````       .:``                                                                     
+                                                                                 `--``      `//-.                                                                     
+                                                                                 `//:-`    ./s++-                                                                     
+                                                                                  +o+/`  `.ossss.                                                                     
+                                                                                 `oyys-...-yyyys.                                                                     
+                                                                                 -syyy+//:-yyhy+`                                                                     
+                                                                                 :yyyo.`--`yyy:``                                                                     
+                                                                                 .yy:   `  yy:                                                                        
+                                                                                 `oo`      o/                                                                         
+                                                                                 `:s-`     ``    `                                                                    
+                                                                                 `-ho-`                                                                               
+                                                                                 `-hho-` ```````                                                                      
+                                                                                ``:ydhs.``-///-.``    ```                                       ``                    
+                                                                               ``./sddh-```shhhs-``````.`````                                   ``                    
+                                                                       `````````..+yddd+```-hddd+...```..````                                    `                    
+                                                             `     `````````````..ohhdd+....+dmmd:.....-..````                                                        
+                                                   ```      ``````````````````...-ohhdd/-....ydmms----.--...``                                                        
+                                                  ``.`````````````````````````...--shdd/---o+:dmmd::::.---..``                                                        
+                                               ````.:```````````.....``````.`...---:ohds:::+dosmmmy:::--:--..``                                                       
+                                        ``````````-/-`````...............````...---::oddo/:/dddmmmms/:------.``                                  ``                   
+                                      ``````......+/............................----::dddo-/dmmmmmmd+:---.-..``````                             ``                    
+                                ```  ``````.:-...-s:---------------------....---::-://dddh/hdmmmmmmmo/:::----.``````                                                  
+                              ```.`````...`.o+:-:/+/:::::::::::::------------:::::::ooddddymmmmmmmmmys+//:/::-.`` `                                                   
+                           ``````........-.-yyso+++/::::::::::::::::::::::::::::/::/shdddhdmmmmmdmmmhoo+/////-.``                                                     
+                           ```````......---:hhyys+/::/::::::::::::::::::::::::::/::/ydhdhhhmmmdhhdmmdoo+////+:-.`  ` ```                                              
+                            ```````......-:ohdhso/--:////////////:::::::::::::::+::/ydyhhhhmmdhyydmms+s/////+:-.` `  ````                                           ` 
+           ```  `             `````....-.-ohddhs++/////+/++///////::::::::::::::/-:/yhyyyhhdmdyyyhmd+/y////++/-```    ```                                         ``` 
+           ```                   ``....-/shddmdhyo+///+++++++//////::::::::::::::-:+yhyyyyhdmdyyyhmm+/ho::/++/-.```````                        ``             ``````` 
+                        `````   `````..-shddmmmmdh+/:://:::/::::::-::/::---::--::::+yyysosydmdsssydmssdds-:://..```````                       `               ``````` 
+     ````````````   `     ````````...-::ymmmmmmmmmds++/////+/////::::///////::::::+syss+//sdmdosyydmd/dmyo:///---....`````                   ``                       
+ ` ``````````` ``    `     ```````.-:/+osmmmmmmmmmmmdy++++oo///++///////+//:::////syyss+//+dmdssyydmm+hmyy+ys+:--..```````     `             `   ``  `                
+ `````````````       `   `````..---/+oosyhmmmmmmmmmmmmoooosd+//++++++//+s+//::////oosso+//smmdosyyhmmddmh++/sdy-.````````   ```              `   ``   `             ` 
+ ``````````````      `  ```....-:/:/+++ohddmmmmmmmmmmmsoohsdo//++++++/+yhhyh///++oo+o++//smmmh+++o+sy/:yh-...-yd/.``````   ``                `` ``    `             ` 
+ ````````.```````    `  ````..-::--://+oyhmmmmmmmmmmmmmdydmmd++++++s++ymmmdhsso++o+/o+//ommmhy:--.....-+d:-:-.:oys:````````                  `` ``    ``              
+ ````````..``  ``    `  ``````..----://+yhhdmmmmmmmmddmmmddmmy++/+ss:/ooo+o/:::o/::/+++smmmmyy/:::::::-:yo------.::...`                      `` ``    ```             
+ ``````...``        ``  ```````..--::/++oo++//++syysoosyhhsyo-.`...-``........-....-..:dmmmd++o.`..````./s`  ``` ```                         `` ``   `````            
+ ``````...``        ``  ``````````..-::-..```       `:+oyyoyo.     `      ` ````  ```.-hdsdy//s- -.`.` `-/.   `   ``                         `  ``````````            
+ ``````````       ``````````.`......-:.             :ssyyyyyoo-`   `     `:--.`    `.--hyohsso/-`.:.....`..``     ```                        `       `````            
+  ``````````       ````````.....-..--:-           `/yyyyhhhhysy+.`      -oo:.     `.//::-/:-.`..```             `:---.`..`                   `````                    
+ ``````````        `````````....-....--         `.+hhhhsydddhsyy/.``   :yo-`      `                              -...````                    ``````````               
+ ``````````        `````````.......`.:-       .-:+yhhhh+odmmmdhdo-``` :hs-`                                                                  ```````````              
+  `````````       ```````````..-:+++-:`-.``.-/ossydddmdddmddmmmhy/.``-dy:/`                                                                  ````````````             
+   ``````````    ``.`````````.---:os+o+../+sdmmmmmdhddhhddyymmmmh:.``sd+:y/`                                                                 ````````````             
+    ``````````` ````````````````.-/sysyo:..:-:///yy-:/--+o:ydydmd+::/yd+/dy/.```````          ````` ```  `                                    ```````````             
+     `````...```````````  ``   `.-/oyyoyo:::-++/-/+-//..` .oy:oyo-:+ooddyddhsssss+::.           ```  `  ``                                    ```    ````             
+       ```..`````````   `       `--+oysos///-:+/---:/:/-   /hs+oossyy+osso/--../o/--`                   `````                                        ````             
+        ```  `````..``   ``      .--/ss/.  ` `:+/:-/++/:   .::soos+/-+oooo/::+/.`                       `````                                           `             
+         ``````..`...`  ``        .--/+     .:.++..:osoo.   ssooo++/+ooo++oo:       ..                   `.`   `                                                      
+     `     ````````..`             ```       .:/+/.`..//:   -++oo/-`./---:-`        .--            `.`  `` `                                     `                    
+ ```````     ```          ``````              -..oyo+//+o`   .--.-`  `--.            `.`   ```--`..`.`.`                                                              
+ ````````         ````   ```.`.``           ` ----+ooo+//-   `..`.    ``             `     `::/-``````                                                                
+ ````                        `               ```.---::-.-.`   ..```                           ``                                                                      
+ ```                                                                                                                                                                  
+ `     ``                                                                                                                                                             
+      `````                                                                                                                                                           
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                                 `                                                                    
+                                                                                             ```:-`                                             `                     
+                                                                                 ````       `ohyd:``                                                                  
+                                                                               ``````  ``  ``ymmd.``                                                                  
+                                                                              ```````````.``.hmmy.``````                                                              
+                                                                             ````````````:/:-hmms.```````    `                                                        
+                                                                            `````````````.syydmmd:..``````` ``                                  `                     
+                                                                            ``````..`..`.--hddmmmh:...```````                                  ```                    
+                                                                      ````` ```......+-..-+/hdmmmdy-.....````                                  ````                   
+                                                             `      ``````````....---y/---+/:ommmmd/.....```                                    ``                    
+                                                             ```````````````...-----:hh:--:y+/mmmmm+::--..``                                    ``                    
+                                                            ````````````......------/hms:::hy+mmmmms//-/-..```                                  ``                    
+                                                ````````````````````````.......----:ohmho:/sdsmmmmmy//://-..```                                 ``                    
+                                        `````````````````````.`...............---:::ohmdyoodmdmmmmmh//:::---..```                               ```                   
+                                       ```````````````````.........--.........--::::+hddhyhmmmmmmmmh//:::----..````                             ````                  
+                                    ````````..................................--::::ohhdhyhmmmmmmmmo:::::--......``                            ```                    
+                              ``````````-/-........----------------------------:::::yhyhdhdmmmmmmmmo++////:----.`````                          ```                    
+                            ````..`````.+so+::------::::::::::::::::::::::::::://:::hhhhdhhmmmmmdmmoooo++///:::.`````                         ````                    
+                           ``````.````..+yhy/:---::::::::/:::::::::::::::::://///:::hdyyhhhdmmmmdmmoo++++//+++/.`  ``` `                     ``````                   
+                          ````....``..--/yddhs+:::/:///////////////:/:::::://////::/hdyyhhhhmmmmdmmddho++/+ooo/-` ````````                   ``````                 ` 
+                           ```````.`.-oyyhdmmdds/:--//////////////////::////////+::/ydhyyhhhdmmmdmmddmh++++o++/-```````````                  ``````               ``` 
+           ```  `             `````..-ohdhdmmmmmyo///++++++++//////////:////////+-:/shhysyhhdmmmdmmdhmmo+++o+/:-.```````````                 ```````         ```````` 
+           ```                  ``..--+dddhdmmmmmds++++++++++++++//////:////:///y/:/oooo+oyhmmmmddmdommy+ooo/::---....``  ``                  ```````````   ````````` 
+                         ```   ```...-/ymmddmmmmmmdo+++/:::::::::::::/:::-----:/hso:::::::/ymmddddmm/smd+//+/::--...```                      ````````        `````````
+    `````````````         ```````..--:+oshdhdmmmmmmdyo+o+//+//:///://+///:::://+yhs////////dmmhdddmms/dmo+///:::-...```````                  ``````````               
+ `````````````  `    `      ````..-:::++oshhdmmmmmmmmhssyoos+///++/++/////////++sdho++++++ommmyhhhhmd/dmyso///:-........``   ````    `       ``````````````           
+ ``````````````      `  ``````.---/::/++ossosmmmmmmmmmhsddddo//++++++//++++///++shhy+++++ommmdosyyyhdodmho+/:::.`````````   ```              ``````````````` ```````` 
+ ``````````````      `  ``...`.:-.-///++ossysdmmmmmmmmmmdmmm+//++++s+/+yddms///+dhhho++++hmmdho+++++s/ods:-.`.--.```````   ``                ``````  ``````   ``````` 
+ ````````..``````    `  ```..-::---://+ooosydmmmmmmmmmmmmmmdo/+oyhhy+ohmmmmsso+sdhhho//+smmmhy:--....-:sh---..-os+.`````````                 ``````   ````      ````` 
+ ````````.```  ``   ``  `````..----::/++osshmmmmmmmmmmmmmmddmdhyyhho:/+///o+//oo++oso+++hmmmyy/:://::::/y+-......::-..``                     ``````   ``````   `` ``` 
+ ``````...``        ``  ```````...--:/++oo+/:/++osyssosyydhs+-......``....:::/:-......-/dddmo++.`--.`..-/s.      `.`                         ````````````````         
+ ``````...``        ``   ````````...:/:-..``        `.+/+hyoo-`           ---.      ``.dhohh+/s. .-``....:-`     ``.`                        `````````````````        
+ ``````````       ````````````....---:.            `./s:odhssy+.         /o:.      ```hy++hyso/-``--....`..``    `...                        ``````````````````       
+  `` ```````       ````````.....----::-          `.:+so.odhhoyy+.      `ss:`      ``.:---::-....```             `:--..``.`                  ````````````              
+ ``````````        ````````.....--...--         `/+oyy+-+ddhyyho-`    -hs-`                                      -...````                   `````````````             
+ ``````````        `````````.......`.:-      ``./syyyys//dmmdhmh/-```.dy-.                                                                   ``.``````````            
+  ```````.`       ``````````...-:+++-/.:...-/++shdddmmdmmmmmmmmmy/..`od/-+-                                                                  `````````````            
+   ``````````    ``.`````````.---:os+oo:ohhhdmmmmmddmmyoydhshmmmh/-..sd/:hs`                                                                 ``````.``````            
+    ```````.``` ``````````````` .-/syyho:-.:--:::so.-/--/+-/dydmmdo//sd+/hy:.```````          ````` ```  `                                   `````````````            
+     `````...```````````  ``   `.-/oyyoyo/::-++/-/+.//.`` .oy:oys/+oosddhddyssssso::.           ```  `  ``                                   ````    `````            
+       ```..`````````   `       `--+oyooo//:--//---:/:/-   /ho/osssyy+oss+:-.../o/--`                   `````                                 `     ``````            
+        ```  `````..``   `       .--/ss/.  ` `-+/:-/+o/:   `::sooyo/-+oooo+::+/.`                       `````                                        `````            
+         `````...`.```  ``        .--/+     .-.++..:osoo.   ssooooo/+ooo++oo:       ..                   `.`   `                                                      
+           ````````..`             ```       .:///.`..//:   -++oo/-`-/---:-`        .--            `.`  `` `                                     `````                
+ ```````     ```          ``````              -..+so+//+o`   .--.-`  `--.            `.`   ```--`..`.`.`                                        ````````              
+ ````````         ````   ```.`.``           ` .---+ooo/:/-   `..`.   ```             `     `::/-``````                                        ` `````````             
+ ````                        `               ```.------...    ..```                           ``                                                  ``````              
+ ```                                                                                                                                                                  
+ `     ``                                                                                                                                                             
+      `````                                                                                                                                                           
+                                                                                                                                                                      
+                                                                                                                                                                      
+                                                                                              ``                                                                      
+                                                                                             `/-````                                                                  
+                                                                                         ````.ss+.````                                                                
+                                                                                         ````/hdhs-```                                                                
+                                                                                         ```.ymmmdh-``                                                                
+                                                                                         ```/dmmmmh.``   ```                                                          
+                                                                                        ````ommmmmo```  ````                                      `                   
+                                                                                        ```.ymmmmd:``                                                                 
+                                                                                      `````.ymmmmy.`````````                                    ``                    
+                                                                                     ``````.ymmmmo.```````````                                  ``                    
+                                                                               `````````````ymmmmh.``````   ```                                 `                     
+                                                                            ````````.```````ommmmd-``````   ``                                  `                     
+                                                                            `````.``.-````..:dmmmm:``````  ``                                                         
+                                                                           ``````..`.s...../sdmmmm:..````  ``                                   `                     
+                                                                          ```````..-sd/:::+hdmmmmm/..````````                                   ``                    
+                                                                    ```````````...-sdmhsssydmdmmmm:...`````                                    `.``                   
+                                                             `      ``````````....:hmmdhhhhmmshmmm/......`````                                ``````                ` 
+                                                             `     `````````....--:ydmmddddmmoommm/---.-.``` `                                  ```                 ` 
+                                                            `````````````.....----:ydmmddmmmmoommd/:::-:-..````    `                          ` ``                  ` 
+                                                           ````````````......----::hmmmmmmmmmddmmd+///:/:--.`````  `                          ````                  ` 
+                                        ``      ```````````````````...`.......--:::hmmdddmmmmmmmmho+++:/::--...`````                          `````                 ` 
+                                       `..``` ```````````````.`..............---::/ymmdhdmmmmmmmmdooo+///::---...```                          ``````                  
+                                       .::...`````````````........-----......--:://smmdyhmmmmmmmmmyyho+o+/::---:.``                           ``````     `            
+                                    ```-o+///-.....................-------------:::ommhsymmmmddmmmhyms+++/----::.``                           ``.```    ``            
+                              ```  `.:-:o+++o/......-------------------:-::::::////+mmysydmmmddmmmmhmh++//////+:.`````                        ``````   ``             
+                             ````````:+//++oyo...-----::::::::::::::::::::::////+///dmyshhmmmmmmmmmdmmo++++ooo+-```````                      `````````````            
+                           ``````````/ssssssyy/----::::::::::::::::://////////+++///hmhshhhdmmmmmmmmmmyoo++ooo+-.` ``````                    `````````````         `` 
+                           `````` ```:ooossooys:--:-:::::::://///////////////++/////oddsyhhdmmmmmmmmdmhsoooo++/:.``````````                  ````````` ```  `     ``` 
+                           ```    ```.-..:+:-/s+:/+/://///////////////////////+osshoooyosyhhdmmmmdmmhmdyssso+//-.``````.`````  ```           ````````` ``` ```````````
+            ``  `                ````.-.-/+oydhhhdmd+////////////////////////++odddsoooooshhmmmmmdmmhmmdysso++/-.`..```..````   `            ````````````` ```````````
+           ```                  ````..---/hdmmmmmmmms////////////////////////++odddhso+oooydmmmmmmdmdmmmhsssoo+/:--...``  ``                 ````````````` ```````````
+                               ```.`....-:+dmmmmmmmmh//::::::::::::::/::::--::/+yhdhs/:/+osmmmmmmmddmmmmdo++++/-...````                      ````````````  ```````````
+     ````````````          ``````--.-----/odmmmmmmmmd//////++////////+////////+osyhhys+/sydmmmmdddhdmmmmhho////-.........```  `````````````  ````````````  ````       
+ `````````````  `    `      `````.---::::/odmmmmmmmmd++++ohys//+s++++///+o++++++osyhhs+oshmmmmhhyhyhmmmmyyy/:/:---.......`   ```````````     ````````````````````` `` 
+ `````````````       `   `  ``.....-::://+ohmmmmmmmmd+++hdmmy/+ydo+++//+oyyhs++ossyhho+oodmmmdosssyymmmmho+/:::......````   `..`   `````    ````````````````````````` 
+ ``````````````      `  ``````.....-::/+++osmmmmmmmmh+++dmddyydmmdo+++osyhdms+osyshdsooosmmmdho+++ooyyyhh:-..---.....````  ```              ```````` `````````````````
+ ````````````````   ``  ````...-..--::/+ooosmmmmmmmh+++sdmmmmmmmmdhhyhdmddmdhoossssyy+++ommmyy/--...-/o+s+---.-oyo-.````````                `````.`  ```````````````` 
+ ````````````  ``   ``  ````......--://+ooohmmmmmmmhosydmmddmddyyhhy//++/+dhyys/:::/+o+ohmmmyy+:://///+:/o--.....:/-..`` ````               `````.`` ```````````````` 
+ ```````````        ``  ````````..--://++o++:://osyssyysdy///::.....``..-/+o/:--......-+dmmdos/.``.-..:-.--  `   `..                        `````.``````````````````` 
+ ``````...``        ``    `` ```...-:/:...``       `.o::do..-:-.        -s/:.`      `.-dyydh+o/.  `-..-...-` `   `..`                       `````.```...```````````   
+ ``````````       `````````````..----:.           `-+y:/dy:.-::.       -yo:.       `.-sh:+yysoo-` `-::-.....`    `...                    ``````````````````````````   
+   ` ```````       ``````````......----         `-+oys//dhs--//.      -hs-.       ``.-:-.::-....````            `:--..``.`         `.``  ``````````````````           
+ ``````````        ``````````......`..-        `/ssyhs+:hdhs/oo/.`   `hh-`.                                      -...`` `                   ``....``````````          
+ ``````````        ```````````.....``--      `-/oyhhhys+odddhhhy/-```-do.:-                                                                 ``......``````            
+  `````````       ````````````.-:///-/-:--::/+ooshmmmmmmmmhyhdmms/://+d+-y+                                                                  `.......`````            
+   `````````      ```````````..-.:os+oyyyyssdmmmmmmmmmyoshoomhsmdmy-.+d/+h:                                                                  `.......`````            
+    ```````````  `````````````` `-/syyyo:..:-::::yy-:/:-y/-/msommy+++sd+oho-.```````          ````` ```  `                                   `...``....````           
+      `````.`````````` `  ``   `.-/oyyoyo:::-///-/o-//.`` .+s-+ys:+ossmdhddyssssyo/:.           ```  `  ``                                   ``.`    `..```           
+       ``````````````   `       `--+oyooo//:--//----::/-   :ys/osssys+ooo+:-.../o/--`                   `````                                ``     ```.```           
+        ```  `````````   `       ..-/ss/.  ` `-+/:-/+o//    ::sooyo/-+sooo+::+/.`                       `..``                               ``      ```````           
+         ```` `..`````  ``        `--//     .:.++..:osoo.   ssooooo+oooo++oo:       ..                   `.`   `                            `     ````````            
+              ``` `..              ```       .:://.`..//:   -++oo:-`-/---:-.        .--            `.`  `` `                                    ````````              
+ ```````     ``           ``````              -..+so///+o`   .--.-`  `--.            `.`   ```--`..`.`.`                                        ``````````            
+ ````````         ````   ````````           ` .-.-+o+o/:/.    ..`.   ```             `     `::/-``````                                        ` ``````````            
+ ````                        `               ```..-----..`    `````                           ``                                                 `````````            
+ ``                                                                                                                                                   ````            
+ `                                                                                                                                                                    
+      ```                                                                                                                                                             
+                                                                                              -ydh/`                                                                  
+                                                                                              -hmdo.                                                                  
+                                                                                            ``+mmms:`                                                                 
+                                                                                            `-hmmdyo:`                                                                
+                                                                                          ```+mmmhyyo`                                                                
+                                                                                          ```ymmy/oy-                                                                 
+                                                                                           `.hmd.`..                                                                  
+                                                                                     `.`   ``ymd.`                                                                    
+                                                                                     -//.`  `+dm+`                                                `                   
+                                                                                     -ss+.` `.hmy-                                                                    
+                                                                                   ` .yhho-.``:dh+`                                             ``                    
+                                                                                  `-``yddhs/-:.+ho`                                             ``                    
+                                                                                ``:s.`ydmdhyss:+//                                              `                     
+                                                                               ``.yh:.ydmmdhhhyo``                                              `                     
+                                                                             ````.hds:ydmmddddho`````                                                                 
+                                                                             ````.hmh/sdmmddddds``````                                                                
+                                                                           ``````.ydy-:ymmdhhmmd:.`````````                                     ``                    
+                                                                      ```````````.://--smmdysmmmd+...`````                                     `.``                   
+                                                                     ``````````...-----smmmysmmmmy:-..`..```                                  `````                   
+                                                             `     ``````````....----/:smmmdsmmmmd+::-.-..````                                  ```                 ` 
+                                                             ` ``````````......----::+:+mmmmhmmmmmyo++::--.`````   `                          ` ``                    
+                                                            ````````````......----:::://dmmmdmmmmmdyoo:/::-..```````                          ````                    
+                                                           `````````````.......---:::://ymmmmdmmmmdhyo+//:--.....```                          ````                    
+                                           `        ````````````..............---:::///+sdmmmddmmmmhyoo+/::-----.`                            ` ````                  
+                                               `````````````..``..............--:::////+sdmmmmmmmmmho+++/////:--.`                             `````                  
+                                          ````````````````.................-----::::////odmmmmmmmmmmo///:::/+/..``                            ``````    `             
+                                       ```````````...........----------------::////+o+/+yddmmmmmmmmmmo++//+++/-.`````                         ``````    `             
+                                      ``````-..``.--:---------:::-:::::::::::/+++++oy+++shdmmmmmmmmmmmyoo+oo+/-.```````                      ``````    ```            
+                                     ```````o/-...oo/--------:::::::::::::///+syyssys+++odddmmmmmmmmmmmhooss+/:-.` ``````                    ```````    ``          ` 
+                                     ```..`.yyo/:/dh:----::::::::::::::::////+syysydsoo+sdhdmmmmmmmmmmmmsoss+/:-.````.`````                  ``````     ``         `` 
+                                     ```.:--yhysoods-::::::::::/::::::::://///oyhyhdhsoohdddmmmmmmmmmmmmhooso+:-.`.````.`````                ```````    `` ```   ```` 
+                                   ``````.:/o++:-:so/::::::://////:::::://////+oyyhdhs+ohmmmmmmmmmdmmmmmdoosso/-.`.````..```                 ````````  ``` `````````` 
+            `                   ``````````-+/::::/sds:::::::://+s+/:::::/+//////sshdy++oymmmmmmmmmddmmmmmooooo/:-...````  ``                 ````````````` ```````````
+                                ````......:hsy+/::ymy::----::::+hs:::/:::soo/:::+shdh/:/ydmmmmmdddhhmmmmm/:::::..`````                       `````````     ```````````
+      `` ````                   ````..-----/yddhyydmh:/o++:/:::sdh+//////yyys///+oddho//ommmmdddhhyhmmmmd//::::-.....```````  ```        `   ```````````              
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+       ```         ```  ```````....`.:-        ``-ddhs/:/ssyyyyysos++/dsos-                                                                  ``..`````````            
+        ```       ````  ```````.-:///s::..`.--:--:dmmdddmmmmmdmmmmho:-doy+`                                                                  ``..`````````            
+        ```       ````   ````````-+s+oysssoohhhdmmmmmdsdmdyhmddmmy-../d:y:                                                                   ``.....``````            
+        ``````   ````` `        `./oysyo:..:-:///yy-:/-/d/:smyoho-::/sd:oy/-`````.``          ````` ```  `                                   `````````````            
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+        ```   ```````            ..-:oo/.  ` `-+:--:/+//    --o+oyo/-+oooo+::+/.`                       `..``                                        `````            
+         ```  ````````  `         `.-//     .-./+.`-+oo+.   sso+ooo+oooo++oo:       ..                   `.`   `                                                      
+               `` ```              ```       .-://.```//:   -+/++:-`.:---:.`        .--            `.`  ``                                       `````                
+   ````                    ````               ...+s+////+`   .-...   `-.`            `.`   ```--`..`...`                                        ``````````            
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+                                             ```...---...`    ````                            ``                                                    ````              
+  `                                                                                                                                                    `              
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+                                                                                       `     `+-                                                                      
+                                                                                      `:`   `.s/`                                                                     
+                                                                                      `o: ``.-y+                                                                      
+                                                                                       so`./:/ho                                                                      
+                                                                                       oh-`s/-hy`                                                                     
+                                                                                       /ds/:/.hd:`                                                                    
+                                                                                       -yhy-:.dds.`                                                                   
+                                                                                       `/yh/-.dds--.                                                                  
+                                                                                  `     `+hs:.hds:+:````                                        ``                    
+                                                                                  ```````-yys-:ho+y/.``.``                                       `                    
+                                                                              ```````````-syy:./yoy/.....```                                                          
+                                                                        ``````````````...-+os:.-dhh/::.-.```   `                                                      
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+                                                             `  ``````````````..........--:----:+mmy/+-::/-.`````                                                     
+                                                            `````````````````.//:-..------://:::+hmmo/::///-..``                                                      
+                                                         ```````````.````````-oso/--------+yo:::/ommd/-/++/:-.`                                                       
+                                                ````````````````````...`````.:syyo:--/--:ohmh/:::/dmms-o:/+:-``                                 ``                    
+                                               `````````.....................:syys+:-/ooohdmmhs/+hmmmmos/:/+:.```                                                     
+                                        ``    ``````.........----.-----------:+yssso::yyyhdmmmdymmmmmmms+//+/-.``                                                     
+                                        ``  `````.......--..------------:----:/s+oos+/+hdhdmmmmmmmmmmmmo/+/+/:-.`                                                     
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+                                         ``.--....``.----------:::------/o+//::/+/--://oddhdmmhymmmmddmh+o+//:-.```  `````                                            
+                                   ```   ``-//----..--------:::/://::---:+yo+::/+s/:://+hddmddyymmmmmhmdo++//::-.```  ```                                             
+                                   ````````-o+:::------::::::::::yso::---+sy+/:/ohy/::/oydmmddssmdmmmdmmho//::::-``` ``                                             ` 
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+   `  `````               ` ``````.-:/:///::..-::yddso+/+/-...```.`.:::oo--/++//-.....-/hyhmhd/.```  ./:/-. ``    .`                         `` ``    ````            
+   ````````                      ``.--..```      :hh:.`           -o/.`+-``````````` `-y+/yh+yo-     `:-:-.`      ```                        `  ``````````            
+      `` `          `     ```````````.`          -hh+.`          :ys:``/:--.`    ..`.:yo-/yo-+y:. ``....`````    `..`                        `        ````            
+         `          ``    `````````..::          .hho.`        .ohho. .ss+-     `./+/-...--.....```             `--.`````          `         ````                     
+         `          ``    ``````````/:-          -dds.`    -+/oyddy:`.yhs-                                       ..```                       ````````                 
+        ``          `     ``````````.:-         `:dds:-.-:/yhdmmmms-.ydy-                                                                    ```````````              
+        ``         ``      ````..:::.-`-````.....:mmdddmmmmddmmmmd/.-mo/`                                                                    ````````` `              
+        ``        ``       ``````./o/+/``-:/+sydmmmdhdmmmdyydmmmdh-.-m:..                                                                     ```````` `              
+         ````     ``            `.:ossy+-..--:+++hd:::-+ho:smy/hs::::oh:-s+-``````.`          ````` ```  `                                    ```````````             
+         ``````                 ../osy+s+----/++/+y:/+... .+h//+/./+o+hdhddyssssso/:.           ```` `  ``                                    ```    ````             
+         ```` `                 `../+so+o:::..::---::-:-   -yo:+sosys/oooo:-.../o/--`                   `````                                        ````             
+                   ``            ..-:oo/`  ` `-/:-.://::   `--o+oy+/-/oooo+-:+/.`                      ``..``                                          ``             
+               `` ` ``  `         `.-//     .-./+.`-+oo+`   oso+ooo/+ooo++oo:       ..                   `.`                                                          
+                  ```              ```       .-://.```//:   -//++:-`.:---:.`        .--            `.` ````                                      `                    
+                            ```               ...+s+////+`   .-...   `-.`            `.`   ``.--`..`...`                                                              
+                   ``      ``````             ...-/++o:-:.    `.``   ```             `     `::/-``````                                                                
+                                             ```...---...`    ````                            ``                                                                      
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+                                                                                  `          ```````` `                                         ``                    
+                                                                                ````.``     `````-````````                                       `                    
+                                                                       ````````````-s.````````...o-.```..```                                                          
+                                                             ` ``` ``````````````.-hds+-..``.....ss:/:.--..``                                                         
+                                                            ``````````````.``...../dmdds-.....---+ddh+-::--.```                                                       
+                                                           ```````````````.........smmmm+-------::hmds-:::--.``                                                       
+                                                  ``````````````.......````......--:ydmmdy+:::://+dmmy::::-/:.`                                                       
+                                                ```````````.....................----/ydmmmhs+/:/yhmmmy:::::/:-`                                  ``                   
+                                           ```````````.......................--------/ydmhhhho/:ymmmmd:::--::-.`                                ``                    
+                                       ``````````.......----------------------:::-----/hmhyyys+/smmmmmy+/:-::--``                               `                     
+                                      ````` `````..----------:::::::::::-:::::///:--:::ymyo++++ohmmmmmmms/::::-.`                                                     
+                                  ``   ```` ```...-//--:::::::::::::::::::////+o+:--///hdy+++++ohmmmmmmmmo//:::-`  ```  `                                             
+                                  ``    `````...-.-/hs:::::::://::::::::::/+//+os::/+ohddhyy++++dmmmmmmmmy////:-.` ```````                                            
+                                   ``    ``...--.-:/ym+/://///////////::://++/+oy:/ddmmmdmmmho+hmmmmmmmmmh/////:.`````````                   `                        
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+                                ``....```...--::+ymmmmmmyhymmddhhhys//:::-----::sdhhmmddmmmmmmmddhhymmymmmo--::.`````                         ````           ```````` 
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+     ````````               `````...---:--/+:::/dmmmmmmmmmmmmmmmmh+///////++//+ooshhhhddddmmmdhhhhhshmmdmhy+:::-......````    ``             ``````````               
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+ `  ``````````       `    ````.....--:+oooymmsdmdhhmmmmmmmmmmdyyyy+++//ossso/oyydyhddhdyydmmmdoo++/++oos+/:-..-y+````       `                `` ```   ```          `` 
+ `  `````````        `   ``````...--://osshmmmmmmdydmmmmmdmmmdyyssoooshdddddhs+ohysyyoooymdmmd:--.``.-/+:::/:-../s/-`                        ``````   ```           ` 
+ `  ````````    `    `  ````````..://+++osydmmmmmdddmmmmmyhmdhyooohdhyss+sy+/++o+::/+++ohddmmd/::::::://:----...`-:.```                      ``````   ```             
+ ``````````          `   ````````.::///++/++:://oddhysooo/::--...ydy+/:-::+o/:-.......-/hydmyh+.```  `:-.`   ``  `.`                         `````` ``````            
+ ``````````          `         ```...-/...```   `hh/            -dh/::::/:-`        ``:s:odh+sy-     `:..``    ```.`                         ``````````````           
+ `````````         ``    `````````.../+          hd/       ``  .hmy:+ssso-`       `-:oo/-oyo-/h:. ``....`..``     ```                        `  ``   ``````           
+      `````        ```  ```````...`.-/o         `hd:      `/+:+ydds/yhhs:        .--..``.--.....````             --.`````          `         ````````                 
+      ````         ```` ```````...```.-         .hdo-`` ``.+yhddmdyoddo:`                                        ..```                       ```````````              
+     `  ```        ```  ```````....``-.         .hdhyo+:-//+hmmmmmhsdy:`                                                                     ````````````             
+     ` ````       ````  ``````..-///.:``     `...ydddddddmhddmmmmdsohy:`                                                                     ````````````             
+     ` ````       ```` ` `````...-+o/+/``.``.-+ydmhoymmmmdodmysmmm::oys-`..                                                                  ````````````             
+        ``````   ````` ``  `    `.:ossy+-.---/+/+hh:::--ss:dd/:yh//:::yy-os:.`````.`          ````` ```                                      `````````````            
+        `````````````           `./osy+s+----/++:+y://.`` .oh-/+/./+++sdhhdhsssyys/:.           ```` `  ``                                   ````    `````            
+        ```````````             `../+so+o:::..::---::-:-   -hs:+ssyho/osso:-.../o/--`                   `````                                       ``````            
+        ```   ```````            `.-:oo/`  ` `-/:-.:/+/:   `::o+oyo/-+oooo/::+/.`                      ``..``                                        ````             
+          ``  ````````            `.-//     .-./+.`-+oo+`   oso+ooo+oooo++oo:       ..                   `.`                                                          
+               `  ```              ```       .-://.```//:   -//++:-`.:---:.`        .--            `.`  ``                                       ````                 
+    ```                   `````               ...+s+////+`   .-...   `-.`            `.`   ```--`..`...`                                        ```````               
+  ```````          ``    `````` `             ...-/+++:-:.    `.``   ```             `     `::/-``````                                        `  `````                
+                                             ```...---.`.`    ````                            ``                                                                      
+  `                                                                                                                                                                   
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diff --git a/p5js/index.html b/p5js/index.html
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index 0000000..d436aa2
--- /dev/null
+++ b/p5js/index.html
@@ -0,0 +1,158 @@
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+NNNNNmmmmmhhyshmmmmmmmmdhhhhhhhhhhhhhddddhyyyyyyyhhhhdddmhhhhhhhhdddyhhyhhyyhhyhhhhyysyssssossoso+++++so++///::::::--------::::::////////:::--:---::://////:::::::::::----::::::::/syyyhhhhhhhhhdhhdhhhdddddhddhyyhddddyyyyssssssshmmmmmmmmmdhhhdddmmmNNNNNmdmmmmmmmmNNNNNNNNNNNNNNNmmmm
+NNNNNmmNmdyhhyhmmmmmmmmmdddhhhdhhhyyyyyyhyssssssyyyydmdddhsyyhhhhhhhyyyyyyyyyyyhhhhyyssssssossoso+++o//syo++///::::----------:::://///+++++++++++++++////::::::::-::::::::::::://+yyyyyhhhhhhhhhdhhdyhhddhddhddhsoyddddhysssooo++oymmmmmmmmmdhhhddmmmmNNNNNmmmmmmmmmmNNNNNNNNNNNNNNmmmmm
+NNNNmddmmdyyhhdmmmmmmmmddddhhhdhhhyyyyyhhsooooossssyhddddyosyyhhhhddyhhhyyyyhhyhhhhyysssossossossoooo//+yhyo++//::::-----------::::::://////++///////::::::::::----:::::::::///+oyhyyyyyhhhhhhhhhhhhyhhddddhhddhs+yhdddysooooo++++smmmmmmmmmddhhhdmNmNNNNNNmmmmmmmmmmNNNNNNNNNNNNNNNmmmm
+NNNNmdmmmhhyyyhmmmmmmmmmddddhhddhhhhhhhyhsooooossssyhdddhyosyyhdhdddyyhyyyyyyhhhhhhhysssossossossooo+//+oyhdyso+//::::-:-------------::----------------------------::::::://+oo/syyyyyyyhhhhhhhhdhddhhdddddhdddys+yhhddyssooo+++++smmmmmmmmmdhhdddmNNNNNNNNmmmmmmmmmmmNNNNNNNNNNNNNNNNNN
+NNNNmdmmmdhhyyhmmmmmmmmmdhdhyyhddddddddhhsooosossyyyddddhyoydhhdhhddyyyyyyhyyhhhhhhhysysssssssosoooo++/+ssoyhdhyo+//::::-------------------------------------------::::://+sys//syyyyyyyhyyyhhhhhhddhdddddddddhds+yhhddhyysoooo+++smmmmmmmmmdyyhhdmNNNNNNNNmmmmmmmmmmmNNNNNNNNNNNNNNNNNN
+NNNNmdmNmddhhyhmNNmmmmmmdhhhyyhyddddmddddysyyyyyyhhddmmddyoyddhdhhhhs+ooooooshhhddddso+++ooooo++ooooos:oyyo+oyddhys+//:::----------------.............------------:::://oshy+::shhhhhhdddmdmdmmdddddhddddhhyyyhds+yhddddhhhyyyyyyyhmmmmmmmmmdyhyhdmNNNNNNNNmmmmmmmmmmmNNNNNNNNNNNNNNNNNN
+NNNNmmmNNmddhhdmNNNmmmmmdhhyyyhdddmdmddddddhhhhhhhdddddmdsoydhyssssssssyysossssyyyyyo+oo+++oo+++oooos/:syhs+/+sydddhs+//::-----------...................---------::://+shho/:::syyysssssoo+ooo++oosyyyo++++++oyhs+ohdhhyhyysssyyhdhmmmmmmmmmhyyyydmNNNNNNNNmmmmmmmNmmmNNNNNNNNNNNNNNNNNN
+NNNNmmdmmNNmdddmNNNNmmmmmdyyyyyyddmdmdddhhdhyyyyyyhhhhhhso+ydhysssssssossso+//////::////://++:://////-//::/o///+oydmdhs+/:::---------...................--------:://oydho/::::--/:::-::::::::::::/ooo++ooooooshds+++oyyysssoooosyyymmmmmmmmmhyysydNNNNNNNNNmmmmNNmdmmNNNNNNNNNNNNNNNNNNN
+NNNNNNmhhmNNmmdmmNNmmmmmmdysssysddmdmmdddysyhssssyyyyo+//++yhyyyyyys+//oyysso++/////////:/:++:::::::--::---o+/////oydmmdyo+/::----------.............---------:://oydho/::::::-:/:-:-:::://///+osyyyo/::/oyhhhdhs+////+oysoooooysoymmmmmmmmmhssoshNNmmNNNNmmmmmmmdmmNNNNNNNNNNNNNNNNNNNN
+NNNNNNNmdhhmNmmmdmmmmdhdmhsssosddmmmmmddhyssyysssyyo+/////+o+osyys+:::+sddhhhhyyyyyhyys////oysoooos/--//:::+o///////+shmmmhs+//:::-------------------------:::/+ohdho/::::::::osy+:/::yyhhhhhhhhhhddy+/:::/shhdhy+///:::/ssoooysssymmmmmNmmmyssoshNmmNNNmmmmmmmdmmmNNNNNNNNNNNNNNNNNNNNN
+NNNNNNNmdddhdmmmmmdmmmdmmhsoooomdmmdddddhyyhhyyyhyo//////+s++ooo+/////shdddhhhhhyyyyhhh/ss+hhyyyyyh/--+yhdddo////////+oshdNNmhyo+//:::::-----------::::::://+oyhhs+//::::::::+ssyy/so/hhyyhhhhhddddddys+//::+ydhhho///:::+yyssyhyyhmmmmmmmmmyssoshNNNNmmmmmmmmmmmmmNNNNNNNNNNNNNNNNNNNNN
+NNNNNNNmdddddhhmmmmmdmmmmhso++ommmmdddddddhhyyyysyo///++oydo++++++ossyyhhyhyyyyyyyyyyyyoyyyhyhyyhhh/-/syhddds/:::://///+osydNNNNmhyso++/////:/:////////++osyhhys+///:::::::-:+osssossooooooooooosssooo++++/:/sdhhdhso+/::oyhhhdddmmmmmmmmmmmysooodNNmmmmmmmmmmmmmmmNNNNNNNNNNNNNNNNNNNNN
+NNNNNNNmdddddddhhmmmmmmmmho+++smmmmdddddddddmhhdhyoosyhhdhssyyy+:--:::+sssyyyssyhyhhsoo+o++++++++++++o++++/++//::://////++oosyhdmNNNmmdhyyysssssssssyyhdddhsoo++///:::::::--:oyyhhhhhhdddddddmmmmmmmdho/::--:+sooosyyysooshddddddmmmmmmmmmNmhsooohmmmmmmmdmmmmmmmmmNNNNNNNNNNNNNNNNNNNNN
+NNNNNNNdddhdmddmdhdmmmmdmho+++sddmddhhyhdddddhhdhhyysyyyyysoooo+/osyyyhhhhhhhyhdmdNNyyysyysyysyyyyhhhhyyhyyyh+/:::::://///+++oooosyhddddmmmmmmmmmddddhysso++++////:::::::---/dmmmmmmmmNNNNNNNNNNNNNNmmmmmddssssssyhhhhyyhhhddddmdmmdoooossyhhysosdmmmmmmdmNmmmmmmmmNNNNNNNNNNNNNNNNNNNNN
+NNNNNNNddhhdddmNNmdddmdmmdhysyyo//://+++dmmmmmdddhhhyhhhhhy+////ymmmhhdddddhhdmmmmNNhyyyyyyyyyyyyyyyyyyyyyssso/:::::::://////++++++++oooooo++++++++++++++++/////:::::::::---/dmmmmNNmmNNNNNNNNNNNNNNmNNNNNNhdhhyyyhyyhyhhdmmmmmmmmmh/+//:::-/oodddmmmmmmNNNmmmmdmmmNNNNNNNNNNNNNNNNNNNNN
+NNNNNNNmddhhhhdmNNNmddmmdddd+/:-++//+o++dmmmmmsymdmddddhhhy+///:smmmdddddddddmmmNmNNhyhyyyyyyyyyyyyyyyyyyyyyyo::::::::::////////++++///////////////////////////:::::::::----/dmmmNNNmmNNNNNNNNNNNNNNmNNNNNNhdhhyyyhdmmmNNNNmmmmmmmmy/+/:::o:-:+ddddmdmNNNNNmmdddmmmNNNNNNNNNNNNNNNNNNNNN
+NNNNNNNmddhhhhdNNNNNNmdddddd+:-/o---:+++dmmmmmsymmmmdddddhh++//:smmmdddddddddmmmmmNNhhhhhhhyyhhyyyyyyyyyhyyyyo:::::::::::://///////////////:::::::////////////:::::::::-----:dmmmNNNmNNNNNNNNNNNNNNNmNNNNNNhdhhysyhmNNNNNNNNmNmmmmmy:/:-..:---/ddddmNNNNNNNmmmmmmmmNNNNNNNNNNNNNNNNNNNNN
+NNNNNNNmdhhdhhdNNNNNNNmmdddd/-------///+dmmmmmsymmdddddddhho+//:smmmdhdddddddmmmNNNNhhhhhhhhhhhhhyyhhhyhhhhhhs::::::::::::::////////////::::::::::::////////::::::::::------:hmmNNNNmmNNNNNNNNNNNNNNNNNNNNNyhyysyyhmNNNNNNNNNmmmmmmy://:--...-/sshmNNNNNNNNmmmddddmNNNNNNNNNNNNNNNNNNNNN
+NNNNNNNmdhhhhhdNNNNNNNmNNyo++:...--:+/:+dmmmmmoymddddddddhho++/:ymNmdhdddddmmmmNNNNNdddddhhdddhhhhyhhhhhhhhhhy/:::::::::::::::///////////:::::::::::////////::::::::::------:hmNNNNNmNNNNNNNNNNNNNNNNNNNNNNyhyysyydNNNNNNNNNNmmmmmmy-:/--....-///ymNNNNNNNNmmmdddmmNNNNNNNNNNNNNNNNNNNNN
+NNNNNNNmdhhhhddNNNNNNNNNNy+/+-.....-//:+dmmmmmsymdhdmmmddhhso+//ymNmdhmmdddddmmmNNNNdddddddddddhhhhhhdhdddhdhy:::::::::::::::::///////////::::::::::///////:::::::::::------:hmNNNNNmNNNNNNNNNNNNNNNNNNNNNNyhyyyyydNNNNNNNmmmddddddy-::----.../:/smNNNNNNNNmmmmmddmNNNNNNNNNNNNNNNNNNNNN
+NNNNNNNmdhhhhdmNNNNNNNNNNs///-.-::/://:+dddhhhhhddddmmmddhho++//ymNNdhmmdddddmmmNmNNddmdddddddddddhdddddddddds:::::::::::::::://////+++/////::::::////////:::::::::::--------ommmNNNmNNNNNNNNNNNNNNNNNNNNNNyhyyyyhdmmddhhhhyhhhhhddy-::-//:/:-/:/smNNNNNNNNmmddddmmNNNNNNNNNNNNNNNNNNNNN
+NNNNNNNmdhhhhhmNNNNNNNNNNs///-/+-:/--::+hhdhhhhhhyyyyyyhhhyoo+/:ymNNddmmmddmmmNNNNNNddmmmmdddddddddddddddddddo:::::::::::::::::///////////////:::////////::::::::::::---------/ydmmmmmNNNNNNNNNNNNNNNNNNNNNyhyysyyssssssssyyyhhhhhdy--..-/::+-/:/smNNNNNNNNmmddmmmNNNNNNNNNNNNNNNNNNNNNN
+NNNNNNNmddhhhhmNNNNNNmNNNs///-/+:/....-/hhhhhhhhyyyyysssosyso+//ymNNddmmmmmmmmNNNNNNddmmmddddddddddddddddddy/--::::::::::::::::::////////////::::::::::::::::::::::-----------../sdmmmmmmmmmNNNNNNNNNNNNNNNyhyyssyoooossssyyyyhhhdds--...-:/o-+::smNNNNNNNNmmmdmmmNNNNNNNNNNNNNNNNNNNNNN
+NNNNNNNmddhhhhdNNNNNNmNNNs/:/-//--...--/hhddhhhyyyyyssssooyso+++hmNNddmmmmmmmmNNNNNNddmddddddddddddddddddy/-..-::::::::::::::::::::::::::::::::::::::::::::::::::-------------....:yddmmmmmmmmmmmmmNNNNNNNNyhyyssyoooosssyyhdddmmddy--:.--.-:-/::smNNNNNNNNmmmdmmmmNNNNNNNNNNNNNNNNNNNNN
+NNNNNNNmdhhhhdmNNNNNNNNNNs///---.---::-/hdddmmhhdhhyysssooyoosoohmNNmdmmmmmmmmmmmmmmhddddddddddddddddddy+..-..-::-:::::::::::::::::::::::::::::::::::::::::::::-:-------------......-/syhddmmmmmmmmmmmmmmmmyhhysssoosyhddmmmmmmmmmdy--:-......+:/smNNNNNNNNmmmmmmmNNNNNNNNNNNNNNNNNNNNNN
+NNNNNNNmdhhhhdmNNNNNNNNNNs+//-......::-/hdddmmyyNmmmmddhyyyssso+hmNNmdmmmmmmmmmmmmmmhhddhhhhhhhhhhhyso/-.....---::-::::::::::::::::::::::::::::::--::::::::-------------------..........-:osyyyyyyhhhhhhhhdsyyyssyhdmmmmmmmmmmmmmmdy-::......-+:+omNNNNNNNNmmmdmmmmNNNNNNNNNNNNNNNNNNMNN
+NNNNNNNmhhhhhdmNNNNNNNNNNs+//-......:/-/dddmmmyyNmmmmmmmmhhssso+hmmmmddddhhyssoo+++/:::------------......`...---::-:::::::::::::::::::::::::-------::::::---------------------...-.......`.....---.....--------://+ossyyhddddmmmmmdy-::-.....-+:/ommNNNNNNNmmmmmmmmNNNNNNNNNNNNNNNNNNNNN
+NNNNNNNmhhhhhhdNNNNNNNNNNs+//-.....-//:+dmmmmmsyNmmmmmmmdhyoo++/+o++/::---................................-..----:--::::::::::::::::::::::::--------:::::----------------------...-.............-::--....................---::/+++o+--:......-+:/ommNNNNNNNmdddmmmmNNNNNNNNNNNNNNNNMMNMM
+MMMNNNNmhhhhhhdNNNNNNNNNms+/+-.....-:/:+ddddddooyysoo+/::--...................-----:::::-----............-...-------:::::::----:::::::::::::--------::::-----------------------...................--::///+++//:::----.........................--:/hdmmmmNNmmdddmmmmNNNNNNNNMMMMMMMMMMMMM
+MNNNNNNdhhhhhhhmNNNmNNNNms+/+:.....-//:/yso+/:...................----:://+oossyyyhhhs////:-..............-...----:---:-----------::::::::::::----------------------------------......................--://++oooooossssoo+++///:::::--.............--:+oyhddmdddmmmmNNNNNNNNNNNNNNNNMMMMM
+MMNNMNNmdhhhhhdmNNmmNmNmmy+/+:.....-:-..............--::://+++oosyyhhhddddddddddhysso/:--................-....---------------------::::::::::-------:--------------------------.........................-:/:-..--:+ooysoooossyhyyyysooooo+++/::--........-:/+syhdmmNNNNNNNNNNNNNNNNNNNNN
+MMMNNNNmdhhhhhdmNNNmNmmmmyo+/:.............-://+ossyyyyysyyoooooyddddhdddhhys+/:-///:-..................-.....-----------------------::::::::::::-----------------------------............................-:::.......-::/++osyhyyhhy/oo//::/+oyssso//:-........-:/+syhdmNNNNNNNNNNNNNNNN
+MMNNNNNmdhhhhyhmmmmmmmdhy+:-..........-//+yhddhhyyyhhhhssss+++++ydddhys+/--....-//:-.....`..............-......------------------------::::::::-------------------------------..............................-::-...`......--:/+oyhhs/oo:::----ooshmsoosso+:--.........:/+syhdmNNNNNNNNNN
+NNNNNNNmdhhhyyhddhys+:-..........-:+oss+::dmmmhhhyyyyhyyoos++//+oso/-........-::-...............................------------------------::::::::-----------------------------..................................-...`............-:/+/o+:-:---:osshm+-:ymmmdhyso/:--........--:/oshhdmmmm
+NNNNNNNmdhyyso+/:-.........-://+oo++sy+-.-dmmmhhmdddhhyyooo/:-...........`...//:-................................---------------------------:::-----------------------.----....................................--..........``...``...---.----:ossym+--ymNNNmmmdddhyso/::-.........-:/+sy
+NNNmmdhyo/:-..........-:+osyso/::-::oh+-.-dddmhydddddhys/:-.................----..................................-------------------------------------------------------.......................................-...............``..........--+oosd/--ymNNNmmmmdmmmNNmddyso/:-..........
+dhs+/:-.........--:+oyhdmhyso/:::::/sho-.-ddddyshhys+/-.....................-......................................-----------------------------------------------------........................................--.....`.......``.`............-/oh/--smmNNmmmmmmmNNNNNNNNmmdhys+/:-....
+-..........-:/osyddmmNNNNhyoo+::::::oy+-.-dddho//:-.........................-......................`...............-----------------------------------------------------..................`...........``.......---.`.`............................:---sddmmmmmmmmmNNNNNNNNNNNNNNmmdhyo+/
+......-:/osyhddmmmmmmNNNNhyoo+::::::oy+-.-ys/-.............................--.......................................---------------------------------------------------...................................-------:....................................+hddmmmmmmmmNNNNNNNNNNNNNNNNNNmmmd
+--/+syhdddhhhhmmmmmmNNNNNhyoo+::::::oh+-..:................................-..........................................-------------------------------------..---------....................................--...--:-....................................-+ydmmmmmmmNmmmmNNNNmmmmmmmNNNNNN
+hdmmmmmmdhhhhhmmmmmmNNNNNhsso+:::::/oy/...`...............................--...........................................----------------------------------....--------......................................-------:......................................-/ydmmmmmNmmmmmmmmmmmmmNmmmNNNN
+mmmmmmmmdddddhdmmmmmNNNNNdyso+:::::::-....................................--....-........................................----.......-------------------........-----.....................................`.....---:........................................./ydmmmNmmmmmmmmmmmmmmNNNNNNN
+mmmmmmmNmmdddddmmmmmNNNNNdyo++::::-.......................................--...............................................---.........--------------.........----..................................`...........--:.........................................../hmmmmmmmmmmmmmmNNNNNNNNNN
+mmmmmmmNmmdddddmmmmmNNNNNds++o::-......................................`..:-............................................................------------................................................`...........--/............................................-sdmmmmmmmmmmmNNNNNNNNNNN
+mmmmmmmNmddddddmmmmmNNmNNds+++:...........................................---...-........................................................----------...................................................`.....----::/............................................../ydmmmmmmmNNNNNNNNNNNNN
+mmmmmmmNmmdddddmmmdmNNmNNds+/:............................................--...--................-..........................................------....................................................`.`...--::::/................................................odmmmNNNNNNNNNNNNNNNN
+mmmmmmmNmmdddddmddddmNmNmhs/-..........................................`..---..--..........................................................................................................................----::::................................................./hmmmNNNmmmmmmmmmmmm
+mmmmmmmNmmdddddmdddddmmddh/...............................................-:-..............................................................................................................................-:::::/:..................................................-smNNNNmmmmmmmmmmmm
+mmmmmmmNmmmddddmmmmddddhy/................................................:/:--..-.........................................................................................................................::::::/:....................................................+dmmmmNmmmmmmmmNm
+mmmmmmmNmmmmmddmmmmmddhs-.................................................-::-...-........................................................................................................................-::::://:.....................................................:hmmmmmmmNNNNNNN
+mmmmmmmNmmmmmddmNmmddho-..................................................-/:------.......................................................................................................................:::::://:......................................................:dmmmmmmmNNNNNN
+-->
+ <html>
+<head>
+  <meta charset="UTF-8">
+
+  <script language="javascript" type="text/javascript" src="p5.js"></script>
+  <script language="javascript" type="text/javascript" src="commands.js"></script>
+  <script language="javascript" type="text/javascript" src="console.js"></script>
+  <style> body {background-color:#000; position:fixed; top:0px; left:0px; bottom:0px; right:0px; width:100%; height:100%; border:none; margin:0; padding:0; overflow:hidden; z-index:1;} </style>
+</head>
+
+<body>
+</body>
+</html>
diff --git a/p5js/p5.js b/p5js/p5.js
new file mode 100644
index 0000000..432eba7
--- /dev/null
+++ b/p5js/p5.js
@@ -0,0 +1,32625 @@
+/*! p5.js v0.5.7 February 08, 2017 */
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.p5 = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
+
+},{}],2:[function(_dereq_,module,exports){
+// Run-time checking of preconditions.
+
+'use strict';
+
+// Precondition function that checks if the given predicate is true.
+// If not, it will throw an error.
+exports.argument = function(predicate, message) {
+    if (!predicate) {
+        throw new Error(message);
+    }
+};
+
+// Precondition function that checks if the given assertion is true.
+// If not, it will throw an error.
+exports.assert = exports.argument;
+
+},{}],3:[function(_dereq_,module,exports){
+// Drawing utility functions.
+
+'use strict';
+
+// Draw a line on the given context from point `x1,y1` to point `x2,y2`.
+function line(ctx, x1, y1, x2, y2) {
+    ctx.beginPath();
+    ctx.moveTo(x1, y1);
+    ctx.lineTo(x2, y2);
+    ctx.stroke();
+}
+
+exports.line = line;
+
+},{}],4:[function(_dereq_,module,exports){
+// Glyph encoding
+
+'use strict';
+
+var cffStandardStrings = [
+    '.notdef', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quoteright',
+    'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two',
+    'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater',
+    'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S',
+    'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore',
+    'quoteleft', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't',
+    'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', 'exclamdown', 'cent', 'sterling',
+    'fraction', 'yen', 'florin', 'section', 'currency', 'quotesingle', 'quotedblleft', 'guillemotleft',
+    'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'endash', 'dagger', 'daggerdbl', 'periodcentered', 'paragraph',
+    'bullet', 'quotesinglbase', 'quotedblbase', 'quotedblright', 'guillemotright', 'ellipsis', 'perthousand',
+    'questiondown', 'grave', 'acute', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'dieresis', 'ring',
+    'cedilla', 'hungarumlaut', 'ogonek', 'caron', 'emdash', 'AE', 'ordfeminine', 'Lslash', 'Oslash', 'OE',
+    'ordmasculine', 'ae', 'dotlessi', 'lslash', 'oslash', 'oe', 'germandbls', 'onesuperior', 'logicalnot', 'mu',
+    'trademark', 'Eth', 'onehalf', 'plusminus', 'Thorn', 'onequarter', 'divide', 'brokenbar', 'degree', 'thorn',
+    'threequarters', 'twosuperior', 'registered', 'minus', 'eth', 'multiply', 'threesuperior', 'copyright',
+    'Aacute', 'Acircumflex', 'Adieresis', 'Agrave', 'Aring', 'Atilde', 'Ccedilla', 'Eacute', 'Ecircumflex',
+    'Edieresis', 'Egrave', 'Iacute', 'Icircumflex', 'Idieresis', 'Igrave', 'Ntilde', 'Oacute', 'Ocircumflex',
+    'Odieresis', 'Ograve', 'Otilde', 'Scaron', 'Uacute', 'Ucircumflex', 'Udieresis', 'Ugrave', 'Yacute',
+    'Ydieresis', 'Zcaron', 'aacute', 'acircumflex', 'adieresis', 'agrave', 'aring', 'atilde', 'ccedilla', 'eacute',
+    'ecircumflex', 'edieresis', 'egrave', 'iacute', 'icircumflex', 'idieresis', 'igrave', 'ntilde', 'oacute',
+    'ocircumflex', 'odieresis', 'ograve', 'otilde', 'scaron', 'uacute', 'ucircumflex', 'udieresis', 'ugrave',
+    'yacute', 'ydieresis', 'zcaron', 'exclamsmall', 'Hungarumlautsmall', 'dollaroldstyle', 'dollarsuperior',
+    'ampersandsmall', 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', '266 ff', 'onedotenleader',
+    'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle', 'fouroldstyle', 'fiveoldstyle', 'sixoldstyle',
+    'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'commasuperior', 'threequartersemdash', 'periodsuperior',
+    'questionsmall', 'asuperior', 'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', 'isuperior', 'lsuperior',
+    'msuperior', 'nsuperior', 'osuperior', 'rsuperior', 'ssuperior', 'tsuperior', 'ff', 'ffi', 'ffl',
+    'parenleftinferior', 'parenrightinferior', 'Circumflexsmall', 'hyphensuperior', 'Gravesmall', 'Asmall',
+    'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall',
+    'Msmall', 'Nsmall', 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall',
+    'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah', 'Tildesmall', 'exclamdownsmall',
+    'centoldstyle', 'Lslashsmall', 'Scaronsmall', 'Zcaronsmall', 'Dieresissmall', 'Brevesmall', 'Caronsmall',
+    'Dotaccentsmall', 'Macronsmall', 'figuredash', 'hypheninferior', 'Ogoneksmall', 'Ringsmall', 'Cedillasmall',
+    'questiondownsmall', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds',
+    'zerosuperior', 'foursuperior', 'fivesuperior', 'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior',
+    'zeroinferior', 'oneinferior', 'twoinferior', 'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior',
+    'seveninferior', 'eightinferior', 'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior',
+    'commainferior', 'Agravesmall', 'Aacutesmall', 'Acircumflexsmall', 'Atildesmall', 'Adieresissmall',
+    'Aringsmall', 'AEsmall', 'Ccedillasmall', 'Egravesmall', 'Eacutesmall', 'Ecircumflexsmall', 'Edieresissmall',
+    'Igravesmall', 'Iacutesmall', 'Icircumflexsmall', 'Idieresissmall', 'Ethsmall', 'Ntildesmall', 'Ogravesmall',
+    'Oacutesmall', 'Ocircumflexsmall', 'Otildesmall', 'Odieresissmall', 'OEsmall', 'Oslashsmall', 'Ugravesmall',
+    'Uacutesmall', 'Ucircumflexsmall', 'Udieresissmall', 'Yacutesmall', 'Thornsmall', 'Ydieresissmall', '001.000',
+    '001.001', '001.002', '001.003', 'Black', 'Bold', 'Book', 'Light', 'Medium', 'Regular', 'Roman', 'Semibold'];
+
+var cffStandardEncoding = [
+    '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
+    '', '', '', '', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent', 'ampersand', 'quoteright',
+    'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash', 'zero', 'one', 'two',
+    'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less', 'equal', 'greater',
+    'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S',
+    'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright', 'asciicircum', 'underscore',
+    'quoteleft', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't',
+    'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde', '', '', '', '', '', '', '', '',
+    '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
+    'exclamdown', 'cent', 'sterling', 'fraction', 'yen', 'florin', 'section', 'currency', 'quotesingle',
+    'quotedblleft', 'guillemotleft', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', '', 'endash', 'dagger',
+    'daggerdbl', 'periodcentered', '', 'paragraph', 'bullet', 'quotesinglbase', 'quotedblbase', 'quotedblright',
+    'guillemotright', 'ellipsis', 'perthousand', '', 'questiondown', '', 'grave', 'acute', 'circumflex', 'tilde',
+    'macron', 'breve', 'dotaccent', 'dieresis', '', 'ring', 'cedilla', '', 'hungarumlaut', 'ogonek', 'caron',
+    'emdash', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', 'AE', '', 'ordfeminine', '', '', '',
+    '', 'Lslash', 'Oslash', 'OE', 'ordmasculine', '', '', '', '', '', 'ae', '', '', '', 'dotlessi', '', '',
+    'lslash', 'oslash', 'oe', 'germandbls'];
+
+var cffExpertEncoding = [
+    '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
+    '', '', '', '', 'space', 'exclamsmall', 'Hungarumlautsmall', '', 'dollaroldstyle', 'dollarsuperior',
+    'ampersandsmall', 'Acutesmall', 'parenleftsuperior', 'parenrightsuperior', 'twodotenleader', 'onedotenleader',
+    'comma', 'hyphen', 'period', 'fraction', 'zerooldstyle', 'oneoldstyle', 'twooldstyle', 'threeoldstyle',
+    'fouroldstyle', 'fiveoldstyle', 'sixoldstyle', 'sevenoldstyle', 'eightoldstyle', 'nineoldstyle', 'colon',
+    'semicolon', 'commasuperior', 'threequartersemdash', 'periodsuperior', 'questionsmall', '', 'asuperior',
+    'bsuperior', 'centsuperior', 'dsuperior', 'esuperior', '', '', 'isuperior', '', '', 'lsuperior', 'msuperior',
+    'nsuperior', 'osuperior', '', '', 'rsuperior', 'ssuperior', 'tsuperior', '', 'ff', 'fi', 'fl', 'ffi', 'ffl',
+    'parenleftinferior', '', 'parenrightinferior', 'Circumflexsmall', 'hyphensuperior', 'Gravesmall', 'Asmall',
+    'Bsmall', 'Csmall', 'Dsmall', 'Esmall', 'Fsmall', 'Gsmall', 'Hsmall', 'Ismall', 'Jsmall', 'Ksmall', 'Lsmall',
+    'Msmall', 'Nsmall', 'Osmall', 'Psmall', 'Qsmall', 'Rsmall', 'Ssmall', 'Tsmall', 'Usmall', 'Vsmall', 'Wsmall',
+    'Xsmall', 'Ysmall', 'Zsmall', 'colonmonetary', 'onefitted', 'rupiah', 'Tildesmall', '', '', '', '', '', '', '',
+    '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '', '',
+    'exclamdownsmall', 'centoldstyle', 'Lslashsmall', '', '', 'Scaronsmall', 'Zcaronsmall', 'Dieresissmall',
+    'Brevesmall', 'Caronsmall', '', 'Dotaccentsmall', '', '', 'Macronsmall', '', '', 'figuredash', 'hypheninferior',
+    '', '', 'Ogoneksmall', 'Ringsmall', 'Cedillasmall', '', '', '', 'onequarter', 'onehalf', 'threequarters',
+    'questiondownsmall', 'oneeighth', 'threeeighths', 'fiveeighths', 'seveneighths', 'onethird', 'twothirds', '',
+    '', 'zerosuperior', 'onesuperior', 'twosuperior', 'threesuperior', 'foursuperior', 'fivesuperior',
+    'sixsuperior', 'sevensuperior', 'eightsuperior', 'ninesuperior', 'zeroinferior', 'oneinferior', 'twoinferior',
+    'threeinferior', 'fourinferior', 'fiveinferior', 'sixinferior', 'seveninferior', 'eightinferior',
+    'nineinferior', 'centinferior', 'dollarinferior', 'periodinferior', 'commainferior', 'Agravesmall',
+    'Aacutesmall', 'Acircumflexsmall', 'Atildesmall', 'Adieresissmall', 'Aringsmall', 'AEsmall', 'Ccedillasmall',
+    'Egravesmall', 'Eacutesmall', 'Ecircumflexsmall', 'Edieresissmall', 'Igravesmall', 'Iacutesmall',
+    'Icircumflexsmall', 'Idieresissmall', 'Ethsmall', 'Ntildesmall', 'Ogravesmall', 'Oacutesmall',
+    'Ocircumflexsmall', 'Otildesmall', 'Odieresissmall', 'OEsmall', 'Oslashsmall', 'Ugravesmall', 'Uacutesmall',
+    'Ucircumflexsmall', 'Udieresissmall', 'Yacutesmall', 'Thornsmall', 'Ydieresissmall'];
+
+var standardNames = [
+    '.notdef', '.null', 'nonmarkingreturn', 'space', 'exclam', 'quotedbl', 'numbersign', 'dollar', 'percent',
+    'ampersand', 'quotesingle', 'parenleft', 'parenright', 'asterisk', 'plus', 'comma', 'hyphen', 'period', 'slash',
+    'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'colon', 'semicolon', 'less',
+    'equal', 'greater', 'question', 'at', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
+    'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'bracketleft', 'backslash', 'bracketright',
+    'asciicircum', 'underscore', 'grave', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
+    'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'braceleft', 'bar', 'braceright', 'asciitilde',
+    'Adieresis', 'Aring', 'Ccedilla', 'Eacute', 'Ntilde', 'Odieresis', 'Udieresis', 'aacute', 'agrave',
+    'acircumflex', 'adieresis', 'atilde', 'aring', 'ccedilla', 'eacute', 'egrave', 'ecircumflex', 'edieresis',
+    'iacute', 'igrave', 'icircumflex', 'idieresis', 'ntilde', 'oacute', 'ograve', 'ocircumflex', 'odieresis',
+    'otilde', 'uacute', 'ugrave', 'ucircumflex', 'udieresis', 'dagger', 'degree', 'cent', 'sterling', 'section',
+    'bullet', 'paragraph', 'germandbls', 'registered', 'copyright', 'trademark', 'acute', 'dieresis', 'notequal',
+    'AE', 'Oslash', 'infinity', 'plusminus', 'lessequal', 'greaterequal', 'yen', 'mu', 'partialdiff', 'summation',
+    'product', 'pi', 'integral', 'ordfeminine', 'ordmasculine', 'Omega', 'ae', 'oslash', 'questiondown',
+    'exclamdown', 'logicalnot', 'radical', 'florin', 'approxequal', 'Delta', 'guillemotleft', 'guillemotright',
+    'ellipsis', 'nonbreakingspace', 'Agrave', 'Atilde', 'Otilde', 'OE', 'oe', 'endash', 'emdash', 'quotedblleft',
+    'quotedblright', 'quoteleft', 'quoteright', 'divide', 'lozenge', 'ydieresis', 'Ydieresis', 'fraction',
+    'currency', 'guilsinglleft', 'guilsinglright', 'fi', 'fl', 'daggerdbl', 'periodcentered', 'quotesinglbase',
+    'quotedblbase', 'perthousand', 'Acircumflex', 'Ecircumflex', 'Aacute', 'Edieresis', 'Egrave', 'Iacute',
+    'Icircumflex', 'Idieresis', 'Igrave', 'Oacute', 'Ocircumflex', 'apple', 'Ograve', 'Uacute', 'Ucircumflex',
+    'Ugrave', 'dotlessi', 'circumflex', 'tilde', 'macron', 'breve', 'dotaccent', 'ring', 'cedilla', 'hungarumlaut',
+    'ogonek', 'caron', 'Lslash', 'lslash', 'Scaron', 'scaron', 'Zcaron', 'zcaron', 'brokenbar', 'Eth', 'eth',
+    'Yacute', 'yacute', 'Thorn', 'thorn', 'minus', 'multiply', 'onesuperior', 'twosuperior', 'threesuperior',
+    'onehalf', 'onequarter', 'threequarters', 'franc', 'Gbreve', 'gbreve', 'Idotaccent', 'Scedilla', 'scedilla',
+    'Cacute', 'cacute', 'Ccaron', 'ccaron', 'dcroat'];
+
+// This is the encoding used for fonts created from scratch.
+// It loops through all glyphs and finds the appropriate unicode value.
+// Since it's linear time, other encodings will be faster.
+function DefaultEncoding(font) {
+    this.font = font;
+}
+
+DefaultEncoding.prototype.charToGlyphIndex = function(c) {
+    var code = c.charCodeAt(0);
+    var glyphs = this.font.glyphs;
+    if (glyphs) {
+        for (var i = 0; i < glyphs.length; i += 1) {
+            var glyph = glyphs.get(i);
+            for (var j = 0; j < glyph.unicodes.length; j += 1) {
+                if (glyph.unicodes[j] === code) {
+                    return i;
+                }
+            }
+        }
+    } else {
+        return null;
+    }
+};
+
+function CmapEncoding(cmap) {
+    this.cmap = cmap;
+}
+
+CmapEncoding.prototype.charToGlyphIndex = function(c) {
+    return this.cmap.glyphIndexMap[c.charCodeAt(0)] || 0;
+};
+
+function CffEncoding(encoding, charset) {
+    this.encoding = encoding;
+    this.charset = charset;
+}
+
+CffEncoding.prototype.charToGlyphIndex = function(s) {
+    var code = s.charCodeAt(0);
+    var charName = this.encoding[code];
+    return this.charset.indexOf(charName);
+};
+
+function GlyphNames(post) {
+    var i;
+    switch (post.version) {
+    case 1:
+        this.names = exports.standardNames.slice();
+        break;
+    case 2:
+        this.names = new Array(post.numberOfGlyphs);
+        for (i = 0; i < post.numberOfGlyphs; i++) {
+            if (post.glyphNameIndex[i] < exports.standardNames.length) {
+                this.names[i] = exports.standardNames[post.glyphNameIndex[i]];
+            } else {
+                this.names[i] = post.names[post.glyphNameIndex[i] - exports.standardNames.length];
+            }
+        }
+
+        break;
+    case 2.5:
+        this.names = new Array(post.numberOfGlyphs);
+        for (i = 0; i < post.numberOfGlyphs; i++) {
+            this.names[i] = exports.standardNames[i + post.glyphNameIndex[i]];
+        }
+
+        break;
+    case 3:
+        this.names = [];
+        break;
+    }
+}
+
+GlyphNames.prototype.nameToGlyphIndex = function(name) {
+    return this.names.indexOf(name);
+};
+
+GlyphNames.prototype.glyphIndexToName = function(gid) {
+    return this.names[gid];
+};
+
+function addGlyphNames(font) {
+    var glyph;
+    var glyphIndexMap = font.tables.cmap.glyphIndexMap;
+    var charCodes = Object.keys(glyphIndexMap);
+
+    for (var i = 0; i < charCodes.length; i += 1) {
+        var c = charCodes[i];
+        var glyphIndex = glyphIndexMap[c];
+        glyph = font.glyphs.get(glyphIndex);
+        glyph.addUnicode(parseInt(c));
+    }
+
+    for (i = 0; i < font.glyphs.length; i += 1) {
+        glyph = font.glyphs.get(i);
+        if (font.cffEncoding) {
+            glyph.name = font.cffEncoding.charset[i];
+        } else {
+            glyph.name = font.glyphNames.glyphIndexToName(i);
+        }
+    }
+}
+
+exports.cffStandardStrings = cffStandardStrings;
+exports.cffStandardEncoding = cffStandardEncoding;
+exports.cffExpertEncoding = cffExpertEncoding;
+exports.standardNames = standardNames;
+exports.DefaultEncoding = DefaultEncoding;
+exports.CmapEncoding = CmapEncoding;
+exports.CffEncoding = CffEncoding;
+exports.GlyphNames = GlyphNames;
+exports.addGlyphNames = addGlyphNames;
+
+},{}],5:[function(_dereq_,module,exports){
+// The Font object
+
+'use strict';
+
+var path = _dereq_('./path');
+var sfnt = _dereq_('./tables/sfnt');
+var encoding = _dereq_('./encoding');
+var glyphset = _dereq_('./glyphset');
+
+// A Font represents a loaded OpenType font file.
+// It contains a set of glyphs and methods to draw text on a drawing context,
+// or to get a path representing the text.
+function Font(options) {
+    options = options || {};
+
+    // OS X will complain if the names are empty, so we put a single space everywhere by default.
+    this.familyName = options.familyName || ' ';
+    this.styleName = options.styleName || ' ';
+    this.designer = options.designer || ' ';
+    this.designerURL = options.designerURL || ' ';
+    this.manufacturer = options.manufacturer || ' ';
+    this.manufacturerURL = options.manufacturerURL || ' ';
+    this.license = options.license || ' ';
+    this.licenseURL = options.licenseURL || ' ';
+    this.version = options.version || 'Version 0.1';
+    this.description = options.description || ' ';
+    this.copyright = options.copyright || ' ';
+    this.trademark = options.trademark || ' ';
+    this.unitsPerEm = options.unitsPerEm || 1000;
+    this.ascender = options.ascender;
+    this.descender = options.descender;
+    this.supported = true;
+    this.glyphs = new glyphset.GlyphSet(this, options.glyphs || []);
+    this.encoding = new encoding.DefaultEncoding(this);
+    this.tables = {};
+}
+
+// Check if the font has a glyph for the given character.
+Font.prototype.hasChar = function(c) {
+    return this.encoding.charToGlyphIndex(c) !== null;
+};
+
+// Convert the given character to a single glyph index.
+// Note that this function assumes that there is a one-to-one mapping between
+// the given character and a glyph; for complex scripts this might not be the case.
+Font.prototype.charToGlyphIndex = function(s) {
+    return this.encoding.charToGlyphIndex(s);
+};
+
+// Convert the given character to a single Glyph object.
+// Note that this function assumes that there is a one-to-one mapping between
+// the given character and a glyph; for complex scripts this might not be the case.
+Font.prototype.charToGlyph = function(c) {
+    var glyphIndex = this.charToGlyphIndex(c);
+    var glyph = this.glyphs.get(glyphIndex);
+    if (!glyph) {
+        // .notdef
+        glyph = this.glyphs.get(0);
+    }
+
+    return glyph;
+};
+
+// Convert the given text to a list of Glyph objects.
+// Note that there is no strict one-to-one mapping between characters and
+// glyphs, so the list of returned glyphs can be larger or smaller than the
+// length of the given string.
+Font.prototype.stringToGlyphs = function(s) {
+    var glyphs = [];
+    for (var i = 0; i < s.length; i += 1) {
+        var c = s[i];
+        glyphs.push(this.charToGlyph(c));
+    }
+
+    return glyphs;
+};
+
+Font.prototype.nameToGlyphIndex = function(name) {
+    return this.glyphNames.nameToGlyphIndex(name);
+};
+
+Font.prototype.nameToGlyph = function(name) {
+    var glyphIndex = this.nametoGlyphIndex(name);
+    var glyph = this.glyphs.get(glyphIndex);
+    if (!glyph) {
+        // .notdef
+        glyph = this.glyphs.get(0);
+    }
+
+    return glyph;
+};
+
+Font.prototype.glyphIndexToName = function(gid) {
+    if (!this.glyphNames.glyphIndexToName) {
+        return '';
+    }
+
+    return this.glyphNames.glyphIndexToName(gid);
+};
+
+// Retrieve the value of the kerning pair between the left glyph (or its index)
+// and the right glyph (or its index). If no kerning pair is found, return 0.
+// The kerning value gets added to the advance width when calculating the spacing
+// between glyphs.
+Font.prototype.getKerningValue = function(leftGlyph, rightGlyph) {
+    leftGlyph = leftGlyph.index || leftGlyph;
+    rightGlyph = rightGlyph.index || rightGlyph;
+    var gposKerning = this.getGposKerningValue;
+    return gposKerning ? gposKerning(leftGlyph, rightGlyph) :
+        (this.kerningPairs[leftGlyph + ',' + rightGlyph] || 0);
+};
+
+// Helper function that invokes the given callback for each glyph in the given text.
+// The callback gets `(glyph, x, y, fontSize, options)`.
+Font.prototype.forEachGlyph = function(text, x, y, fontSize, options, callback) {
+    if (!this.supported) {
+        return;
+    }
+
+    x = x !== undefined ? x : 0;
+    y = y !== undefined ? y : 0;
+    fontSize = fontSize !== undefined ? fontSize : 72;
+    options = options || {};
+    var kerning = options.kerning === undefined ? true : options.kerning;
+    var fontScale = 1 / this.unitsPerEm * fontSize;
+    var glyphs = this.stringToGlyphs(text);
+    for (var i = 0; i < glyphs.length; i += 1) {
+        var glyph = glyphs[i];
+        callback(glyph, x, y, fontSize, options);
+        if (glyph.advanceWidth) {
+            x += glyph.advanceWidth * fontScale;
+        }
+
+        if (kerning && i < glyphs.length - 1) {
+            var kerningValue = this.getKerningValue(glyph, glyphs[i + 1]);
+            x += kerningValue * fontScale;
+        }
+    }
+};
+
+// Create a Path object that represents the given text.
+//
+// text - The text to create.
+// x - Horizontal position of the beginning of the text. (default: 0)
+// y - Vertical position of the *baseline* of the text. (default: 0)
+// fontSize - Font size in pixels. We scale the glyph units by `1 / unitsPerEm * fontSize`. (default: 72)
+// Options is an optional object that contains:
+// - kerning - Whether to take kerning information into account. (default: true)
+//
+// Returns a Path object.
+Font.prototype.getPath = function(text, x, y, fontSize, options) {
+    var fullPath = new path.Path();
+    this.forEachGlyph(text, x, y, fontSize, options, function(glyph, gX, gY, gFontSize) {
+        var glyphPath = glyph.getPath(gX, gY, gFontSize);
+        fullPath.extend(glyphPath);
+    });
+
+    return fullPath;
+};
+
+// Draw the text on the given drawing context.
+//
+// ctx - A 2D drawing context, like Canvas.
+// text - The text to create.
+// x - Horizontal position of the beginning of the text. (default: 0)
+// y - Vertical position of the *baseline* of the text. (default: 0)
+// fontSize - Font size in pixels. We scale the glyph units by `1 / unitsPerEm * fontSize`. (default: 72)
+// Options is an optional object that contains:
+// - kerning - Whether to take kerning information into account. (default: true)
+Font.prototype.draw = function(ctx, text, x, y, fontSize, options) {
+    this.getPath(text, x, y, fontSize, options).draw(ctx);
+};
+
+// Draw the points of all glyphs in the text.
+// On-curve points will be drawn in blue, off-curve points will be drawn in red.
+//
+// ctx - A 2D drawing context, like Canvas.
+// text - The text to create.
+// x - Horizontal position of the beginning of the text. (default: 0)
+// y - Vertical position of the *baseline* of the text. (default: 0)
+// fontSize - Font size in pixels. We scale the glyph units by `1 / unitsPerEm * fontSize`. (default: 72)
+// Options is an optional object that contains:
+// - kerning - Whether to take kerning information into account. (default: true)
+Font.prototype.drawPoints = function(ctx, text, x, y, fontSize, options) {
+    this.forEachGlyph(text, x, y, fontSize, options, function(glyph, gX, gY, gFontSize) {
+        glyph.drawPoints(ctx, gX, gY, gFontSize);
+    });
+};
+
+// Draw lines indicating important font measurements for all glyphs in the text.
+// Black lines indicate the origin of the coordinate system (point 0,0).
+// Blue lines indicate the glyph bounding box.
+// Green line indicates the advance width of the glyph.
+//
+// ctx - A 2D drawing context, like Canvas.
+// text - The text to create.
+// x - Horizontal position of the beginning of the text. (default: 0)
+// y - Vertical position of the *baseline* of the text. (default: 0)
+// fontSize - Font size in pixels. We scale the glyph units by `1 / unitsPerEm * fontSize`. (default: 72)
+// Options is an optional object that contains:
+// - kerning - Whether to take kerning information into account. (default: true)
+Font.prototype.drawMetrics = function(ctx, text, x, y, fontSize, options) {
+    this.forEachGlyph(text, x, y, fontSize, options, function(glyph, gX, gY, gFontSize) {
+        glyph.drawMetrics(ctx, gX, gY, gFontSize);
+    });
+};
+
+// Validate
+Font.prototype.validate = function() {
+    var warnings = [];
+    var _this = this;
+
+    function assert(predicate, message) {
+        if (!predicate) {
+            warnings.push(message);
+        }
+    }
+
+    function assertStringAttribute(attrName) {
+        assert(_this[attrName] && _this[attrName].trim().length > 0, 'No ' + attrName + ' specified.');
+    }
+
+    // Identification information
+    assertStringAttribute('familyName');
+    assertStringAttribute('weightName');
+    assertStringAttribute('manufacturer');
+    assertStringAttribute('copyright');
+    assertStringAttribute('version');
+
+    // Dimension information
+    assert(this.unitsPerEm > 0, 'No unitsPerEm specified.');
+};
+
+// Convert the font object to a SFNT data structure.
+// This structure contains all the necessary tables and metadata to create a binary OTF file.
+Font.prototype.toTables = function() {
+    return sfnt.fontToTable(this);
+};
+
+Font.prototype.toBuffer = function() {
+    var sfntTable = this.toTables();
+    var bytes = sfntTable.encode();
+    var buffer = new ArrayBuffer(bytes.length);
+    var intArray = new Uint8Array(buffer);
+    for (var i = 0; i < bytes.length; i++) {
+        intArray[i] = bytes[i];
+    }
+
+    return buffer;
+};
+
+// Initiate a download of the OpenType font.
+Font.prototype.download = function() {
+    var fileName = this.familyName.replace(/\s/g, '') + '-' + this.styleName + '.otf';
+    var buffer = this.toBuffer();
+
+    window.requestFileSystem = window.requestFileSystem || window.webkitRequestFileSystem;
+    window.requestFileSystem(window.TEMPORARY, buffer.byteLength, function(fs) {
+        fs.root.getFile(fileName, {create: true}, function(fileEntry) {
+            fileEntry.createWriter(function(writer) {
+                var dataView = new DataView(buffer);
+                var blob = new Blob([dataView], {type: 'font/opentype'});
+                writer.write(blob);
+
+                writer.addEventListener('writeend', function() {
+                    // Navigating to the file will download it.
+                    location.href = fileEntry.toURL();
+                }, false);
+            });
+        });
+    },
+
+    function(err) {
+        throw err;
+    });
+};
+
+exports.Font = Font;
+
+},{"./encoding":4,"./glyphset":7,"./path":10,"./tables/sfnt":25}],6:[function(_dereq_,module,exports){
+// The Glyph object
+
+'use strict';
+
+var check = _dereq_('./check');
+var draw = _dereq_('./draw');
+var path = _dereq_('./path');
+
+function getPathDefinition(glyph, path) {
+    var _path = path || { commands: [] };
+    return {
+        configurable: true,
+
+        get: function() {
+            if (typeof _path === 'function') {
+                _path = _path();
+            }
+
+            return _path;
+        },
+
+        set: function(p) {
+            _path = p;
+        }
+    };
+}
+
+// A Glyph is an individual mark that often corresponds to a character.
+// Some glyphs, such as ligatures, are a combination of many characters.
+// Glyphs are the basic building blocks of a font.
+//
+// The `Glyph` class contains utility methods for drawing the path and its points.
+function Glyph(options) {
+    // By putting all the code on a prototype function (which is only declared once)
+    // we reduce the memory requirements for larger fonts by some 2%
+    this.bindConstructorValues(options);
+}
+
+Glyph.prototype.bindConstructorValues = function(options) {
+    this.index = options.index || 0;
+
+    // These three values cannnot be deferred for memory optimization:
+    this.name = options.name || null;
+    this.unicode = options.unicode || undefined;
+    this.unicodes = options.unicodes || options.unicode !== undefined ? [options.unicode] : [];
+
+    // But by binding these values only when necessary, we reduce can
+    // the memory requirements by almost 3% for larger fonts.
+    if (options.xMin) {
+        this.xMin = options.xMin;
+    }
+
+    if (options.yMin) {
+        this.yMin = options.yMin;
+    }
+
+    if (options.xMax) {
+        this.xMax = options.xMax;
+    }
+
+    if (options.yMax) {
+        this.yMax = options.yMax;
+    }
+
+    if (options.advanceWidth) {
+        this.advanceWidth = options.advanceWidth;
+    }
+
+    // The path for a glyph is the most memory intensive, and is bound as a value
+    // with a getter/setter to ensure we actually do path parsing only once the
+    // path is actually needed by anything.
+    Object.defineProperty(this, 'path', getPathDefinition(this, options.path));
+};
+
+Glyph.prototype.addUnicode = function(unicode) {
+    if (this.unicodes.length === 0) {
+        this.unicode = unicode;
+    }
+
+    this.unicodes.push(unicode);
+};
+
+// Convert the glyph to a Path we can draw on a drawing context.
+//
+// x - Horizontal position of the glyph. (default: 0)
+// y - Vertical position of the *baseline* of the glyph. (default: 0)
+// fontSize - Font size, in pixels (default: 72).
+Glyph.prototype.getPath = function(x, y, fontSize) {
+    x = x !== undefined ? x : 0;
+    y = y !== undefined ? y : 0;
+    fontSize = fontSize !== undefined ? fontSize : 72;
+    var scale = 1 / this.path.unitsPerEm * fontSize;
+    var p = new path.Path();
+    var commands = this.path.commands;
+    for (var i = 0; i < commands.length; i += 1) {
+        var cmd = commands[i];
+        if (cmd.type === 'M') {
+            p.moveTo(x + (cmd.x * scale), y + (-cmd.y * scale));
+        } else if (cmd.type === 'L') {
+            p.lineTo(x + (cmd.x * scale), y + (-cmd.y * scale));
+        } else if (cmd.type === 'Q') {
+            p.quadraticCurveTo(x + (cmd.x1 * scale), y + (-cmd.y1 * scale),
+                               x + (cmd.x * scale), y + (-cmd.y * scale));
+        } else if (cmd.type === 'C') {
+            p.curveTo(x + (cmd.x1 * scale), y + (-cmd.y1 * scale),
+                      x + (cmd.x2 * scale), y + (-cmd.y2 * scale),
+                      x + (cmd.x * scale), y + (-cmd.y * scale));
+        } else if (cmd.type === 'Z') {
+            p.closePath();
+        }
+    }
+
+    return p;
+};
+
+// Split the glyph into contours.
+// This function is here for backwards compatibility, and to
+// provide raw access to the TrueType glyph outlines.
+Glyph.prototype.getContours = function() {
+    if (this.points === undefined) {
+        return [];
+    }
+
+    var contours = [];
+    var currentContour = [];
+    for (var i = 0; i < this.points.length; i += 1) {
+        var pt = this.points[i];
+        currentContour.push(pt);
+        if (pt.lastPointOfContour) {
+            contours.push(currentContour);
+            currentContour = [];
+        }
+    }
+
+    check.argument(currentContour.length === 0, 'There are still points left in the current contour.');
+    return contours;
+};
+
+// Calculate the xMin/yMin/xMax/yMax/lsb/rsb for a Glyph.
+Glyph.prototype.getMetrics = function() {
+    var commands = this.path.commands;
+    var xCoords = [];
+    var yCoords = [];
+    for (var i = 0; i < commands.length; i += 1) {
+        var cmd = commands[i];
+        if (cmd.type !== 'Z') {
+            xCoords.push(cmd.x);
+            yCoords.push(cmd.y);
+        }
+
+        if (cmd.type === 'Q' || cmd.type === 'C') {
+            xCoords.push(cmd.x1);
+            yCoords.push(cmd.y1);
+        }
+
+        if (cmd.type === 'C') {
+            xCoords.push(cmd.x2);
+            yCoords.push(cmd.y2);
+        }
+    }
+
+    var metrics = {
+        xMin: Math.min.apply(null, xCoords),
+        yMin: Math.min.apply(null, yCoords),
+        xMax: Math.max.apply(null, xCoords),
+        yMax: Math.max.apply(null, yCoords),
+        leftSideBearing: 0
+    };
+    metrics.rightSideBearing = this.advanceWidth - metrics.leftSideBearing - (metrics.xMax - metrics.xMin);
+    return metrics;
+};
+
+// Draw the glyph on the given context.
+//
+// ctx - The drawing context.
+// x - Horizontal position of the glyph. (default: 0)
+// y - Vertical position of the *baseline* of the glyph. (default: 0)
+// fontSize - Font size, in pixels (default: 72).
+Glyph.prototype.draw = function(ctx, x, y, fontSize) {
+    this.getPath(x, y, fontSize).draw(ctx);
+};
+
+// Draw the points of the glyph.
+// On-curve points will be drawn in blue, off-curve points will be drawn in red.
+//
+// ctx - The drawing context.
+// x - Horizontal position of the glyph. (default: 0)
+// y - Vertical position of the *baseline* of the glyph. (default: 0)
+// fontSize - Font size, in pixels (default: 72).
+Glyph.prototype.drawPoints = function(ctx, x, y, fontSize) {
+
+    function drawCircles(l, x, y, scale) {
+        var PI_SQ = Math.PI * 2;
+        ctx.beginPath();
+        for (var j = 0; j < l.length; j += 1) {
+            ctx.moveTo(x + (l[j].x * scale), y + (l[j].y * scale));
+            ctx.arc(x + (l[j].x * scale), y + (l[j].y * scale), 2, 0, PI_SQ, false);
+        }
+
+        ctx.closePath();
+        ctx.fill();
+    }
+
+    x = x !== undefined ? x : 0;
+    y = y !== undefined ? y : 0;
+    fontSize = fontSize !== undefined ? fontSize : 24;
+    var scale = 1 / this.path.unitsPerEm * fontSize;
+
+    var blueCircles = [];
+    var redCircles = [];
+    var path = this.path;
+    for (var i = 0; i < path.commands.length; i += 1) {
+        var cmd = path.commands[i];
+        if (cmd.x !== undefined) {
+            blueCircles.push({x: cmd.x, y: -cmd.y});
+        }
+
+        if (cmd.x1 !== undefined) {
+            redCircles.push({x: cmd.x1, y: -cmd.y1});
+        }
+
+        if (cmd.x2 !== undefined) {
+            redCircles.push({x: cmd.x2, y: -cmd.y2});
+        }
+    }
+
+    ctx.fillStyle = 'blue';
+    drawCircles(blueCircles, x, y, scale);
+    ctx.fillStyle = 'red';
+    drawCircles(redCircles, x, y, scale);
+};
+
+// Draw lines indicating important font measurements.
+// Black lines indicate the origin of the coordinate system (point 0,0).
+// Blue lines indicate the glyph bounding box.
+// Green line indicates the advance width of the glyph.
+//
+// ctx - The drawing context.
+// x - Horizontal position of the glyph. (default: 0)
+// y - Vertical position of the *baseline* of the glyph. (default: 0)
+// fontSize - Font size, in pixels (default: 72).
+Glyph.prototype.drawMetrics = function(ctx, x, y, fontSize) {
+    var scale;
+    x = x !== undefined ? x : 0;
+    y = y !== undefined ? y : 0;
+    fontSize = fontSize !== undefined ? fontSize : 24;
+    scale = 1 / this.path.unitsPerEm * fontSize;
+    ctx.lineWidth = 1;
+
+    // Draw the origin
+    ctx.strokeStyle = 'black';
+    draw.line(ctx, x, -10000, x, 10000);
+    draw.line(ctx, -10000, y, 10000, y);
+
+    // This code is here due to memory optimization: by not using
+    // defaults in the constructor, we save a notable amount of memory.
+    var xMin = this.xMin || 0;
+    var yMin = this.yMin || 0;
+    var xMax = this.xMax || 0;
+    var yMax = this.yMax || 0;
+    var advanceWidth = this.advanceWidth || 0;
+
+    // Draw the glyph box
+    ctx.strokeStyle = 'blue';
+    draw.line(ctx, x + (xMin * scale), -10000, x + (xMin * scale), 10000);
+    draw.line(ctx, x + (xMax * scale), -10000, x + (xMax * scale), 10000);
+    draw.line(ctx, -10000, y + (-yMin * scale), 10000, y + (-yMin * scale));
+    draw.line(ctx, -10000, y + (-yMax * scale), 10000, y + (-yMax * scale));
+
+    // Draw the advance width
+    ctx.strokeStyle = 'green';
+    draw.line(ctx, x + (advanceWidth * scale), -10000, x + (advanceWidth * scale), 10000);
+};
+
+exports.Glyph = Glyph;
+
+},{"./check":2,"./draw":3,"./path":10}],7:[function(_dereq_,module,exports){
+// The GlyphSet object
+
+'use strict';
+
+var _glyph = _dereq_('./glyph');
+
+// A GlyphSet represents all glyphs available in the font, but modelled using
+// a deferred glyph loader, for retrieving glyphs only once they are absolutely
+// necessary, to keep the memory footprint down.
+function GlyphSet(font, glyphs) {
+    this.font = font;
+    this.glyphs = {};
+    if (Array.isArray(glyphs)) {
+        for (var i = 0; i < glyphs.length; i++) {
+            this.glyphs[i] = glyphs[i];
+        }
+    }
+
+    this.length = (glyphs && glyphs.length) || 0;
+}
+
+GlyphSet.prototype.get = function(index) {
+    if (typeof this.glyphs[index] === 'function') {
+        this.glyphs[index] = this.glyphs[index]();
+    }
+
+    return this.glyphs[index];
+};
+
+GlyphSet.prototype.push = function(index, loader) {
+    this.glyphs[index] = loader;
+    this.length++;
+};
+
+function glyphLoader(font, index) {
+    return new _glyph.Glyph({index: index, font: font});
+}
+
+/**
+ * Generate a stub glyph that can be filled with all metadata *except*
+ * the "points" and "path" properties, which must be loaded only once
+ * the glyph's path is actually requested for text shaping.
+ */
+
+function ttfGlyphLoader(font, index, parseGlyph, data, position, buildPath) {
+    return function() {
+        var glyph = new _glyph.Glyph({index: index, font: font});
+
+        glyph.path = function() {
+            parseGlyph(glyph, data, position);
+            var path = buildPath(font.glyphs, glyph);
+            path.unitsPerEm = font.unitsPerEm;
+            return path;
+        };
+
+        return glyph;
+    };
+}
+
+function cffGlyphLoader(font, index, parseCFFCharstring, charstring) {
+    return function() {
+        var glyph = new _glyph.Glyph({index: index, font: font});
+
+        glyph.path = function() {
+            var path = parseCFFCharstring(font, glyph, charstring);
+            path.unitsPerEm = font.unitsPerEm;
+            return path;
+        };
+
+        return glyph;
+    };
+}
+
+exports.GlyphSet = GlyphSet;
+exports.glyphLoader = glyphLoader;
+exports.ttfGlyphLoader = ttfGlyphLoader;
+exports.cffGlyphLoader = cffGlyphLoader;
+
+},{"./glyph":6}],8:[function(_dereq_,module,exports){
+// opentype.js
+// https://github.com/nodebox/opentype.js
+// (c) 2015 Frederik De Bleser
+// opentype.js may be freely distributed under the MIT license.
+
+/* global ArrayBuffer, DataView, Uint8Array, XMLHttpRequest  */
+
+'use strict';
+
+var encoding = _dereq_('./encoding');
+var _font = _dereq_('./font');
+var glyph = _dereq_('./glyph');
+var parse = _dereq_('./parse');
+var path = _dereq_('./path');
+
+var cmap = _dereq_('./tables/cmap');
+var cff = _dereq_('./tables/cff');
+var glyf = _dereq_('./tables/glyf');
+var gpos = _dereq_('./tables/gpos');
+var head = _dereq_('./tables/head');
+var hhea = _dereq_('./tables/hhea');
+var hmtx = _dereq_('./tables/hmtx');
+var kern = _dereq_('./tables/kern');
+var loca = _dereq_('./tables/loca');
+var maxp = _dereq_('./tables/maxp');
+var _name = _dereq_('./tables/name');
+var os2 = _dereq_('./tables/os2');
+var post = _dereq_('./tables/post');
+
+// File loaders /////////////////////////////////////////////////////////
+
+// Convert a Node.js Buffer to an ArrayBuffer
+function toArrayBuffer(buffer) {
+    var arrayBuffer = new ArrayBuffer(buffer.length);
+    var data = new Uint8Array(arrayBuffer);
+    for (var i = 0; i < buffer.length; i += 1) {
+        data[i] = buffer[i];
+    }
+
+    return arrayBuffer;
+}
+
+function loadFromFile(path, callback) {
+    var fs = _dereq_('fs');
+    fs.readFile(path, function(err, buffer) {
+        if (err) {
+            return callback(err.message);
+        }
+
+        callback(null, toArrayBuffer(buffer));
+    });
+}
+
+function loadFromUrl(url, callback) {
+    var request = new XMLHttpRequest();
+    request.open('get', url, true);
+    request.responseType = 'arraybuffer';
+    request.onload = function() {
+        if (request.status !== 200) {
+            return callback('Font could not be loaded: ' + request.statusText);
+        }
+
+        return callback(null, request.response);
+    };
+
+    request.send();
+}
+
+// Public API ///////////////////////////////////////////////////////////
+
+// Parse the OpenType file data (as an ArrayBuffer) and return a Font object.
+// If the file could not be parsed (most likely because it contains Postscript outlines)
+// we return an empty Font object with the `supported` flag set to `false`.
+function parseBuffer(buffer) {
+    var indexToLocFormat;
+    var hmtxOffset;
+    var glyfOffset;
+    var locaOffset;
+    var cffOffset;
+    var kernOffset;
+    var gposOffset;
+
+    // OpenType fonts use big endian byte ordering.
+    // We can't rely on typed array view types, because they operate with the endianness of the host computer.
+    // Instead we use DataViews where we can specify endianness.
+
+    var font = new _font.Font();
+    var data = new DataView(buffer, 0);
+
+    var version = parse.getFixed(data, 0);
+    if (version === 1.0) {
+        font.outlinesFormat = 'truetype';
+    } else {
+        version = parse.getTag(data, 0);
+        if (version === 'OTTO') {
+            font.outlinesFormat = 'cff';
+        } else {
+            throw new Error('Unsupported OpenType version ' + version);
+        }
+    }
+
+    var numTables = parse.getUShort(data, 4);
+
+    // Offset into the table records.
+    var p = 12;
+    for (var i = 0; i < numTables; i += 1) {
+        var tag = parse.getTag(data, p);
+        var offset = parse.getULong(data, p + 8);
+        switch (tag) {
+        case 'cmap':
+            font.tables.cmap = cmap.parse(data, offset);
+            font.encoding = new encoding.CmapEncoding(font.tables.cmap);
+            if (!font.encoding) {
+                font.supported = false;
+            }
+
+            break;
+        case 'head':
+            font.tables.head = head.parse(data, offset);
+            font.unitsPerEm = font.tables.head.unitsPerEm;
+            indexToLocFormat = font.tables.head.indexToLocFormat;
+            break;
+        case 'hhea':
+            font.tables.hhea = hhea.parse(data, offset);
+            font.ascender = font.tables.hhea.ascender;
+            font.descender = font.tables.hhea.descender;
+            font.numberOfHMetrics = font.tables.hhea.numberOfHMetrics;
+            break;
+        case 'hmtx':
+            hmtxOffset = offset;
+            break;
+        case 'maxp':
+            font.tables.maxp = maxp.parse(data, offset);
+            font.numGlyphs = font.tables.maxp.numGlyphs;
+            break;
+        case 'name':
+            font.tables.name = _name.parse(data, offset);
+            font.familyName = font.tables.name.fontFamily;
+            font.styleName = font.tables.name.fontSubfamily;
+            break;
+        case 'OS/2':
+            font.tables.os2 = os2.parse(data, offset);
+            break;
+        case 'post':
+            font.tables.post = post.parse(data, offset);
+            font.glyphNames = new encoding.GlyphNames(font.tables.post);
+            break;
+        case 'glyf':
+            glyfOffset = offset;
+            break;
+        case 'loca':
+            locaOffset = offset;
+            break;
+        case 'CFF ':
+            cffOffset = offset;
+            break;
+        case 'kern':
+            kernOffset = offset;
+            break;
+        case 'GPOS':
+            gposOffset = offset;
+            break;
+        }
+        p += 16;
+    }
+
+    if (glyfOffset && locaOffset) {
+        var shortVersion = indexToLocFormat === 0;
+        var locaTable = loca.parse(data, locaOffset, font.numGlyphs, shortVersion);
+        font.glyphs = glyf.parse(data, glyfOffset, locaTable, font);
+        hmtx.parse(data, hmtxOffset, font.numberOfHMetrics, font.numGlyphs, font.glyphs);
+        encoding.addGlyphNames(font);
+    } else if (cffOffset) {
+        cff.parse(data, cffOffset, font);
+        encoding.addGlyphNames(font);
+    } else {
+        font.supported = false;
+    }
+
+    if (font.supported) {
+        if (kernOffset) {
+            font.kerningPairs = kern.parse(data, kernOffset);
+        } else {
+            font.kerningPairs = {};
+        }
+
+        if (gposOffset) {
+            gpos.parse(data, gposOffset, font);
+        }
+    }
+
+    return font;
+}
+
+// Asynchronously load the font from a URL or a filesystem. When done, call the callback
+// with two arguments `(err, font)`. The `err` will be null on success,
+// the `font` is a Font object.
+//
+// We use the node.js callback convention so that
+// opentype.js can integrate with frameworks like async.js.
+function load(url, callback) {
+    var isNode = typeof window === 'undefined';
+    var loadFn = isNode ? loadFromFile : loadFromUrl;
+    loadFn(url, function(err, arrayBuffer) {
+        if (err) {
+            return callback(err);
+        }
+
+        var font = parseBuffer(arrayBuffer);
+        if (!font.supported) {
+            return callback('Font is not supported (is this a Postscript font?)');
+        }
+
+        return callback(null, font);
+    });
+}
+
+exports._parse = parse;
+exports.Font = _font.Font;
+exports.Glyph = glyph.Glyph;
+exports.Path = path.Path;
+exports.parse = parseBuffer;
+exports.load = load;
+
+},{"./encoding":4,"./font":5,"./glyph":6,"./parse":9,"./path":10,"./tables/cff":12,"./tables/cmap":13,"./tables/glyf":14,"./tables/gpos":15,"./tables/head":16,"./tables/hhea":17,"./tables/hmtx":18,"./tables/kern":19,"./tables/loca":20,"./tables/maxp":21,"./tables/name":22,"./tables/os2":23,"./tables/post":24,"fs":1}],9:[function(_dereq_,module,exports){
+// Parsing utility functions
+
+'use strict';
+
+// Retrieve an unsigned byte from the DataView.
+exports.getByte = function getByte(dataView, offset) {
+    return dataView.getUint8(offset);
+};
+
+exports.getCard8 = exports.getByte;
+
+// Retrieve an unsigned 16-bit short from the DataView.
+// The value is stored in big endian.
+exports.getUShort = function(dataView, offset) {
+    return dataView.getUint16(offset, false);
+};
+
+exports.getCard16 = exports.getUShort;
+
+// Retrieve a signed 16-bit short from the DataView.
+// The value is stored in big endian.
+exports.getShort = function(dataView, offset) {
+    return dataView.getInt16(offset, false);
+};
+
+// Retrieve an unsigned 32-bit long from the DataView.
+// The value is stored in big endian.
+exports.getULong = function(dataView, offset) {
+    return dataView.getUint32(offset, false);
+};
+
+// Retrieve a 32-bit signed fixed-point number (16.16) from the DataView.
+// The value is stored in big endian.
+exports.getFixed = function(dataView, offset) {
+    var decimal = dataView.getInt16(offset, false);
+    var fraction = dataView.getUint16(offset + 2, false);
+    return decimal + fraction / 65535;
+};
+
+// Retrieve a 4-character tag from the DataView.
+// Tags are used to identify tables.
+exports.getTag = function(dataView, offset) {
+    var tag = '';
+    for (var i = offset; i < offset + 4; i += 1) {
+        tag += String.fromCharCode(dataView.getInt8(i));
+    }
+
+    return tag;
+};
+
+// Retrieve an offset from the DataView.
+// Offsets are 1 to 4 bytes in length, depending on the offSize argument.
+exports.getOffset = function(dataView, offset, offSize) {
+    var v = 0;
+    for (var i = 0; i < offSize; i += 1) {
+        v <<= 8;
+        v += dataView.getUint8(offset + i);
+    }
+
+    return v;
+};
+
+// Retrieve a number of bytes from start offset to the end offset from the DataView.
+exports.getBytes = function(dataView, startOffset, endOffset) {
+    var bytes = [];
+    for (var i = startOffset; i < endOffset; i += 1) {
+        bytes.push(dataView.getUint8(i));
+    }
+
+    return bytes;
+};
+
+// Convert the list of bytes to a string.
+exports.bytesToString = function(bytes) {
+    var s = '';
+    for (var i = 0; i < bytes.length; i += 1) {
+        s += String.fromCharCode(bytes[i]);
+    }
+
+    return s;
+};
+
+var typeOffsets = {
+    byte: 1,
+    uShort: 2,
+    short: 2,
+    uLong: 4,
+    fixed: 4,
+    longDateTime: 8,
+    tag: 4
+};
+
+// A stateful parser that changes the offset whenever a value is retrieved.
+// The data is a DataView.
+function Parser(data, offset) {
+    this.data = data;
+    this.offset = offset;
+    this.relativeOffset = 0;
+}
+
+Parser.prototype.parseByte = function() {
+    var v = this.data.getUint8(this.offset + this.relativeOffset);
+    this.relativeOffset += 1;
+    return v;
+};
+
+Parser.prototype.parseChar = function() {
+    var v = this.data.getInt8(this.offset + this.relativeOffset);
+    this.relativeOffset += 1;
+    return v;
+};
+
+Parser.prototype.parseCard8 = Parser.prototype.parseByte;
+
+Parser.prototype.parseUShort = function() {
+    var v = this.data.getUint16(this.offset + this.relativeOffset);
+    this.relativeOffset += 2;
+    return v;
+};
+
+Parser.prototype.parseCard16 = Parser.prototype.parseUShort;
+Parser.prototype.parseSID = Parser.prototype.parseUShort;
+Parser.prototype.parseOffset16 = Parser.prototype.parseUShort;
+
+Parser.prototype.parseShort = function() {
+    var v = this.data.getInt16(this.offset + this.relativeOffset);
+    this.relativeOffset += 2;
+    return v;
+};
+
+Parser.prototype.parseF2Dot14 = function() {
+    var v = this.data.getInt16(this.offset + this.relativeOffset) / 16384;
+    this.relativeOffset += 2;
+    return v;
+};
+
+Parser.prototype.parseULong = function() {
+    var v = exports.getULong(this.data, this.offset + this.relativeOffset);
+    this.relativeOffset += 4;
+    return v;
+};
+
+Parser.prototype.parseFixed = function() {
+    var v = exports.getFixed(this.data, this.offset + this.relativeOffset);
+    this.relativeOffset += 4;
+    return v;
+};
+
+Parser.prototype.parseOffset16List =
+Parser.prototype.parseUShortList = function(count) {
+    var offsets = new Array(count);
+    var dataView = this.data;
+    var offset = this.offset + this.relativeOffset;
+    for (var i = 0; i < count; i++) {
+        offsets[i] = exports.getUShort(dataView, offset);
+        offset += 2;
+    }
+
+    this.relativeOffset += count * 2;
+    return offsets;
+};
+
+Parser.prototype.parseString = function(length) {
+    var dataView = this.data;
+    var offset = this.offset + this.relativeOffset;
+    var string = '';
+    this.relativeOffset += length;
+    for (var i = 0; i < length; i++) {
+        string += String.fromCharCode(dataView.getUint8(offset + i));
+    }
+
+    return string;
+};
+
+Parser.prototype.parseTag = function() {
+    return this.parseString(4);
+};
+
+// LONGDATETIME is a 64-bit integer.
+// JavaScript and unix timestamps traditionally use 32 bits, so we
+// only take the last 32 bits.
+Parser.prototype.parseLongDateTime = function() {
+    var v = exports.getULong(this.data, this.offset + this.relativeOffset + 4);
+    this.relativeOffset += 8;
+    return v;
+};
+
+Parser.prototype.parseFixed = function() {
+    var v = exports.getULong(this.data, this.offset + this.relativeOffset);
+    this.relativeOffset += 4;
+    return v / 65536;
+};
+
+Parser.prototype.parseVersion = function() {
+    var major = exports.getUShort(this.data, this.offset + this.relativeOffset);
+
+    // How to interpret the minor version is very vague in the spec. 0x5000 is 5, 0x1000 is 1
+    // This returns the correct number if minor = 0xN000 where N is 0-9
+    var minor = exports.getUShort(this.data, this.offset + this.relativeOffset + 2);
+    this.relativeOffset += 4;
+    return major + minor / 0x1000 / 10;
+};
+
+Parser.prototype.skip = function(type, amount) {
+    if (amount === undefined) {
+        amount = 1;
+    }
+
+    this.relativeOffset += typeOffsets[type] * amount;
+};
+
+exports.Parser = Parser;
+
+},{}],10:[function(_dereq_,module,exports){
+// Geometric objects
+
+'use strict';
+
+// A bézier path containing a set of path commands similar to a SVG path.
+// Paths can be drawn on a context using `draw`.
+function Path() {
+    this.commands = [];
+    this.fill = 'black';
+    this.stroke = null;
+    this.strokeWidth = 1;
+}
+
+Path.prototype.moveTo = function(x, y) {
+    this.commands.push({
+        type: 'M',
+        x: x,
+        y: y
+    });
+};
+
+Path.prototype.lineTo = function(x, y) {
+    this.commands.push({
+        type: 'L',
+        x: x,
+        y: y
+    });
+};
+
+Path.prototype.curveTo = Path.prototype.bezierCurveTo = function(x1, y1, x2, y2, x, y) {
+    this.commands.push({
+        type: 'C',
+        x1: x1,
+        y1: y1,
+        x2: x2,
+        y2: y2,
+        x: x,
+        y: y
+    });
+};
+
+Path.prototype.quadTo = Path.prototype.quadraticCurveTo = function(x1, y1, x, y) {
+    this.commands.push({
+        type: 'Q',
+        x1: x1,
+        y1: y1,
+        x: x,
+        y: y
+    });
+};
+
+Path.prototype.close = Path.prototype.closePath = function() {
+    this.commands.push({
+        type: 'Z'
+    });
+};
+
+// Add the given path or list of commands to the commands of this path.
+Path.prototype.extend = function(pathOrCommands) {
+    if (pathOrCommands.commands) {
+        pathOrCommands = pathOrCommands.commands;
+    }
+
+    Array.prototype.push.apply(this.commands, pathOrCommands);
+};
+
+// Draw the path to a 2D context.
+Path.prototype.draw = function(ctx) {
+    ctx.beginPath();
+    for (var i = 0; i < this.commands.length; i += 1) {
+        var cmd = this.commands[i];
+        if (cmd.type === 'M') {
+            ctx.moveTo(cmd.x, cmd.y);
+        } else if (cmd.type === 'L') {
+            ctx.lineTo(cmd.x, cmd.y);
+        } else if (cmd.type === 'C') {
+            ctx.bezierCurveTo(cmd.x1, cmd.y1, cmd.x2, cmd.y2, cmd.x, cmd.y);
+        } else if (cmd.type === 'Q') {
+            ctx.quadraticCurveTo(cmd.x1, cmd.y1, cmd.x, cmd.y);
+        } else if (cmd.type === 'Z') {
+            ctx.closePath();
+        }
+    }
+
+    if (this.fill) {
+        ctx.fillStyle = this.fill;
+        ctx.fill();
+    }
+
+    if (this.stroke) {
+        ctx.strokeStyle = this.stroke;
+        ctx.lineWidth = this.strokeWidth;
+        ctx.stroke();
+    }
+};
+
+// Convert the Path to a string of path data instructions
+// See http://www.w3.org/TR/SVG/paths.html#PathData
+// Parameters:
+// - decimalPlaces: The amount of decimal places for floating-point values (default: 2)
+Path.prototype.toPathData = function(decimalPlaces) {
+    decimalPlaces = decimalPlaces !== undefined ? decimalPlaces : 2;
+
+    function floatToString(v) {
+        if (Math.round(v) === v) {
+            return '' + Math.round(v);
+        } else {
+            return v.toFixed(decimalPlaces);
+        }
+    }
+
+    function packValues() {
+        var s = '';
+        for (var i = 0; i < arguments.length; i += 1) {
+            var v = arguments[i];
+            if (v >= 0 && i > 0) {
+                s += ' ';
+            }
+
+            s += floatToString(v);
+        }
+
+        return s;
+    }
+
+    var d = '';
+    for (var i = 0; i < this.commands.length; i += 1) {
+        var cmd = this.commands[i];
+        if (cmd.type === 'M') {
+            d += 'M' + packValues(cmd.x, cmd.y);
+        } else if (cmd.type === 'L') {
+            d += 'L' + packValues(cmd.x, cmd.y);
+        } else if (cmd.type === 'C') {
+            d += 'C' + packValues(cmd.x1, cmd.y1, cmd.x2, cmd.y2, cmd.x, cmd.y);
+        } else if (cmd.type === 'Q') {
+            d += 'Q' + packValues(cmd.x1, cmd.y1, cmd.x, cmd.y);
+        } else if (cmd.type === 'Z') {
+            d += 'Z';
+        }
+    }
+
+    return d;
+};
+
+// Convert the path to a SVG <path> element, as a string.
+// Parameters:
+// - decimalPlaces: The amount of decimal places for floating-point values (default: 2)
+Path.prototype.toSVG = function(decimalPlaces) {
+    var svg = '<path d="';
+    svg += this.toPathData(decimalPlaces);
+    svg += '"';
+    if (this.fill & this.fill !== 'black') {
+        if (this.fill === null) {
+            svg += ' fill="none"';
+        } else {
+            svg += ' fill="' + this.fill + '"';
+        }
+    }
+
+    if (this.stroke) {
+        svg += ' stroke="' + this.stroke + '" stroke-width="' + this.strokeWidth + '"';
+    }
+
+    svg += '/>';
+    return svg;
+};
+
+exports.Path = Path;
+
+},{}],11:[function(_dereq_,module,exports){
+// Table metadata
+
+'use strict';
+
+var check = _dereq_('./check');
+var encode = _dereq_('./types').encode;
+var sizeOf = _dereq_('./types').sizeOf;
+
+function Table(tableName, fields, options) {
+    var i;
+    for (i = 0; i < fields.length; i += 1) {
+        var field = fields[i];
+        this[field.name] = field.value;
+    }
+
+    this.tableName = tableName;
+    this.fields = fields;
+    if (options) {
+        var optionKeys = Object.keys(options);
+        for (i = 0; i < optionKeys.length; i += 1) {
+            var k = optionKeys[i];
+            var v = options[k];
+            if (this[k] !== undefined) {
+                this[k] = v;
+            }
+        }
+    }
+}
+
+Table.prototype.sizeOf = function() {
+    var v = 0;
+    for (var i = 0; i < this.fields.length; i += 1) {
+        var field = this.fields[i];
+        var value = this[field.name];
+        if (value === undefined) {
+            value = field.value;
+        }
+
+        if (typeof value.sizeOf === 'function') {
+            v += value.sizeOf();
+        } else {
+            var sizeOfFunction = sizeOf[field.type];
+            check.assert(typeof sizeOfFunction === 'function', 'Could not find sizeOf function for field' + field.name);
+            v += sizeOfFunction(value);
+        }
+    }
+
+    return v;
+};
+
+Table.prototype.encode = function() {
+    return encode.TABLE(this);
+};
+
+exports.Table = Table;
+
+},{"./check":2,"./types":26}],12:[function(_dereq_,module,exports){
+// The `CFF` table contains the glyph outlines in PostScript format.
+// https://www.microsoft.com/typography/OTSPEC/cff.htm
+// http://download.microsoft.com/download/8/0/1/801a191c-029d-4af3-9642-555f6fe514ee/cff.pdf
+// http://download.microsoft.com/download/8/0/1/801a191c-029d-4af3-9642-555f6fe514ee/type2.pdf
+
+'use strict';
+
+var encoding = _dereq_('../encoding');
+var glyphset = _dereq_('../glyphset');
+var parse = _dereq_('../parse');
+var path = _dereq_('../path');
+var table = _dereq_('../table');
+
+// Custom equals function that can also check lists.
+function equals(a, b) {
+    if (a === b) {
+        return true;
+    } else if (Array.isArray(a) && Array.isArray(b)) {
+        if (a.length !== b.length) {
+            return false;
+        }
+
+        for (var i = 0; i < a.length; i += 1) {
+            if (!equals(a[i], b[i])) {
+                return false;
+            }
+        }
+
+        return true;
+    } else {
+        return false;
+    }
+}
+
+// Parse a `CFF` INDEX array.
+// An index array consists of a list of offsets, then a list of objects at those offsets.
+function parseCFFIndex(data, start, conversionFn) {
+    //var i, objectOffset, endOffset;
+    var offsets = [];
+    var objects = [];
+    var count = parse.getCard16(data, start);
+    var i;
+    var objectOffset;
+    var endOffset;
+    if (count !== 0) {
+        var offsetSize = parse.getByte(data, start + 2);
+        objectOffset = start + ((count + 1) * offsetSize) + 2;
+        var pos = start + 3;
+        for (i = 0; i < count + 1; i += 1) {
+            offsets.push(parse.getOffset(data, pos, offsetSize));
+            pos += offsetSize;
+        }
+
+        // The total size of the index array is 4 header bytes + the value of the last offset.
+        endOffset = objectOffset + offsets[count];
+    } else {
+        endOffset = start + 2;
+    }
+
+    for (i = 0; i < offsets.length - 1; i += 1) {
+        var value = parse.getBytes(data, objectOffset + offsets[i], objectOffset + offsets[i + 1]);
+        if (conversionFn) {
+            value = conversionFn(value);
+        }
+
+        objects.push(value);
+    }
+
+    return {objects: objects, startOffset: start, endOffset: endOffset};
+}
+
+// Parse a `CFF` DICT real value.
+function parseFloatOperand(parser) {
+    var s = '';
+    var eof = 15;
+    var lookup = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '.', 'E', 'E-', null, '-'];
+    while (true) {
+        var b = parser.parseByte();
+        var n1 = b >> 4;
+        var n2 = b & 15;
+
+        if (n1 === eof) {
+            break;
+        }
+
+        s += lookup[n1];
+
+        if (n2 === eof) {
+            break;
+        }
+
+        s += lookup[n2];
+    }
+
+    return parseFloat(s);
+}
+
+// Parse a `CFF` DICT operand.
+function parseOperand(parser, b0) {
+    var b1;
+    var b2;
+    var b3;
+    var b4;
+    if (b0 === 28) {
+        b1 = parser.parseByte();
+        b2 = parser.parseByte();
+        return b1 << 8 | b2;
+    }
+
+    if (b0 === 29) {
+        b1 = parser.parseByte();
+        b2 = parser.parseByte();
+        b3 = parser.parseByte();
+        b4 = parser.parseByte();
+        return b1 << 24 | b2 << 16 | b3 << 8 | b4;
+    }
+
+    if (b0 === 30) {
+        return parseFloatOperand(parser);
+    }
+
+    if (b0 >= 32 && b0 <= 246) {
+        return b0 - 139;
+    }
+
+    if (b0 >= 247 && b0 <= 250) {
+        b1 = parser.parseByte();
+        return (b0 - 247) * 256 + b1 + 108;
+    }
+
+    if (b0 >= 251 && b0 <= 254) {
+        b1 = parser.parseByte();
+        return -(b0 - 251) * 256 - b1 - 108;
+    }
+
+    throw new Error('Invalid b0 ' + b0);
+}
+
+// Convert the entries returned by `parseDict` to a proper dictionary.
+// If a value is a list of one, it is unpacked.
+function entriesToObject(entries) {
+    var o = {};
+    for (var i = 0; i < entries.length; i += 1) {
+        var key = entries[i][0];
+        var values = entries[i][1];
+        var value;
+        if (values.length === 1) {
+            value = values[0];
+        } else {
+            value = values;
+        }
+
+        if (o.hasOwnProperty(key)) {
+            throw new Error('Object ' + o + ' already has key ' + key);
+        }
+
+        o[key] = value;
+    }
+
+    return o;
+}
+
+// Parse a `CFF` DICT object.
+// A dictionary contains key-value pairs in a compact tokenized format.
+function parseCFFDict(data, start, size) {
+    start = start !== undefined ? start : 0;
+    var parser = new parse.Parser(data, start);
+    var entries = [];
+    var operands = [];
+    size = size !== undefined ? size : data.length;
+
+    while (parser.relativeOffset < size) {
+        var op = parser.parseByte();
+
+        // The first byte for each dict item distinguishes between operator (key) and operand (value).
+        // Values <= 21 are operators.
+        if (op <= 21) {
+            // Two-byte operators have an initial escape byte of 12.
+            if (op === 12) {
+                op = 1200 + parser.parseByte();
+            }
+
+            entries.push([op, operands]);
+            operands = [];
+        } else {
+            // Since the operands (values) come before the operators (keys), we store all operands in a list
+            // until we encounter an operator.
+            operands.push(parseOperand(parser, op));
+        }
+    }
+
+    return entriesToObject(entries);
+}
+
+// Given a String Index (SID), return the value of the string.
+// Strings below index 392 are standard CFF strings and are not encoded in the font.
+function getCFFString(strings, index) {
+    if (index <= 390) {
+        index = encoding.cffStandardStrings[index];
+    } else {
+        index = strings[index - 391];
+    }
+
+    return index;
+}
+
+// Interpret a dictionary and return a new dictionary with readable keys and values for missing entries.
+// This function takes `meta` which is a list of objects containing `operand`, `name` and `default`.
+function interpretDict(dict, meta, strings) {
+    var newDict = {};
+
+    // Because we also want to include missing values, we start out from the meta list
+    // and lookup values in the dict.
+    for (var i = 0; i < meta.length; i += 1) {
+        var m = meta[i];
+        var value = dict[m.op];
+        if (value === undefined) {
+            value = m.value !== undefined ? m.value : null;
+        }
+
+        if (m.type === 'SID') {
+            value = getCFFString(strings, value);
+        }
+
+        newDict[m.name] = value;
+    }
+
+    return newDict;
+}
+
+// Parse the CFF header.
+function parseCFFHeader(data, start) {
+    var header = {};
+    header.formatMajor = parse.getCard8(data, start);
+    header.formatMinor = parse.getCard8(data, start + 1);
+    header.size = parse.getCard8(data, start + 2);
+    header.offsetSize = parse.getCard8(data, start + 3);
+    header.startOffset = start;
+    header.endOffset = start + 4;
+    return header;
+}
+
+var TOP_DICT_META = [
+    {name: 'version', op: 0, type: 'SID'},
+    {name: 'notice', op: 1, type: 'SID'},
+    {name: 'copyright', op: 1200, type: 'SID'},
+    {name: 'fullName', op: 2, type: 'SID'},
+    {name: 'familyName', op: 3, type: 'SID'},
+    {name: 'weight', op: 4, type: 'SID'},
+    {name: 'isFixedPitch', op: 1201, type: 'number', value: 0},
+    {name: 'italicAngle', op: 1202, type: 'number', value: 0},
+    {name: 'underlinePosition', op: 1203, type: 'number', value: -100},
+    {name: 'underlineThickness', op: 1204, type: 'number', value: 50},
+    {name: 'paintType', op: 1205, type: 'number', value: 0},
+    {name: 'charstringType', op: 1206, type: 'number', value: 2},
+    {name: 'fontMatrix', op: 1207, type: ['real', 'real', 'real', 'real', 'real', 'real'], value: [0.001, 0, 0, 0.001, 0, 0]},
+    {name: 'uniqueId', op: 13, type: 'number'},
+    {name: 'fontBBox', op: 5, type: ['number', 'number', 'number', 'number'], value: [0, 0, 0, 0]},
+    {name: 'strokeWidth', op: 1208, type: 'number', value: 0},
+    {name: 'xuid', op: 14, type: [], value: null},
+    {name: 'charset', op: 15, type: 'offset', value: 0},
+    {name: 'encoding', op: 16, type: 'offset', value: 0},
+    {name: 'charStrings', op: 17, type: 'offset', value: 0},
+    {name: 'private', op: 18, type: ['number', 'offset'], value: [0, 0]}
+];
+
+var PRIVATE_DICT_META = [
+    {name: 'subrs', op: 19, type: 'offset', value: 0},
+    {name: 'defaultWidthX', op: 20, type: 'number', value: 0},
+    {name: 'nominalWidthX', op: 21, type: 'number', value: 0}
+];
+
+// Parse the CFF top dictionary. A CFF table can contain multiple fonts, each with their own top dictionary.
+// The top dictionary contains the essential metadata for the font, together with the private dictionary.
+function parseCFFTopDict(data, strings) {
+    var dict = parseCFFDict(data, 0, data.byteLength);
+    return interpretDict(dict, TOP_DICT_META, strings);
+}
+
+// Parse the CFF private dictionary. We don't fully parse out all the values, only the ones we need.
+function parseCFFPrivateDict(data, start, size, strings) {
+    var dict = parseCFFDict(data, start, size);
+    return interpretDict(dict, PRIVATE_DICT_META, strings);
+}
+
+// Parse the CFF charset table, which contains internal names for all the glyphs.
+// This function will return a list of glyph names.
+// See Adobe TN #5176 chapter 13, "Charsets".
+function parseCFFCharset(data, start, nGlyphs, strings) {
+    var i;
+    var sid;
+    var count;
+    var parser = new parse.Parser(data, start);
+
+    // The .notdef glyph is not included, so subtract 1.
+    nGlyphs -= 1;
+    var charset = ['.notdef'];
+
+    var format = parser.parseCard8();
+    if (format === 0) {
+        for (i = 0; i < nGlyphs; i += 1) {
+            sid = parser.parseSID();
+            charset.push(getCFFString(strings, sid));
+        }
+    } else if (format === 1) {
+        while (charset.length <= nGlyphs) {
+            sid = parser.parseSID();
+            count = parser.parseCard8();
+            for (i = 0; i <= count; i += 1) {
+                charset.push(getCFFString(strings, sid));
+                sid += 1;
+            }
+        }
+    } else if (format === 2) {
+        while (charset.length <= nGlyphs) {
+            sid = parser.parseSID();
+            count = parser.parseCard16();
+            for (i = 0; i <= count; i += 1) {
+                charset.push(getCFFString(strings, sid));
+                sid += 1;
+            }
+        }
+    } else {
+        throw new Error('Unknown charset format ' + format);
+    }
+
+    return charset;
+}
+
+// Parse the CFF encoding data. Only one encoding can be specified per font.
+// See Adobe TN #5176 chapter 12, "Encodings".
+function parseCFFEncoding(data, start, charset) {
+    var i;
+    var code;
+    var enc = {};
+    var parser = new parse.Parser(data, start);
+    var format = parser.parseCard8();
+    if (format === 0) {
+        var nCodes = parser.parseCard8();
+        for (i = 0; i < nCodes; i += 1) {
+            code = parser.parseCard8();
+            enc[code] = i;
+        }
+    } else if (format === 1) {
+        var nRanges = parser.parseCard8();
+        code = 1;
+        for (i = 0; i < nRanges; i += 1) {
+            var first = parser.parseCard8();
+            var nLeft = parser.parseCard8();
+            for (var j = first; j <= first + nLeft; j += 1) {
+                enc[j] = code;
+                code += 1;
+            }
+        }
+    } else {
+        throw new Error('Unknown encoding format ' + format);
+    }
+
+    return new encoding.CffEncoding(enc, charset);
+}
+
+// Take in charstring code and return a Glyph object.
+// The encoding is described in the Type 2 Charstring Format
+// https://www.microsoft.com/typography/OTSPEC/charstr2.htm
+function parseCFFCharstring(font, glyph, code) {
+    var c1x;
+    var c1y;
+    var c2x;
+    var c2y;
+    var p = new path.Path();
+    var stack = [];
+    var nStems = 0;
+    var haveWidth = false;
+    var width = font.defaultWidthX;
+    var open = false;
+    var x = 0;
+    var y = 0;
+
+    function newContour(x, y) {
+        if (open) {
+            p.closePath();
+        }
+
+        p.moveTo(x, y);
+        open = true;
+    }
+
+    function parseStems() {
+        var hasWidthArg;
+
+        // The number of stem operators on the stack is always even.
+        // If the value is uneven, that means a width is specified.
+        hasWidthArg = stack.length % 2 !== 0;
+        if (hasWidthArg && !haveWidth) {
+            width = stack.shift() + font.nominalWidthX;
+        }
+
+        nStems += stack.length >> 1;
+        stack.length = 0;
+        haveWidth = true;
+    }
+
+    function parse(code) {
+        var b1;
+        var b2;
+        var b3;
+        var b4;
+        var codeIndex;
+        var subrCode;
+        var jpx;
+        var jpy;
+        var c3x;
+        var c3y;
+        var c4x;
+        var c4y;
+
+        var i = 0;
+        while (i < code.length) {
+            var v = code[i];
+            i += 1;
+            switch (v) {
+            case 1: // hstem
+                parseStems();
+                break;
+            case 3: // vstem
+                parseStems();
+                break;
+            case 4: // vmoveto
+                if (stack.length > 1 && !haveWidth) {
+                    width = stack.shift() + font.nominalWidthX;
+                    haveWidth = true;
+                }
+
+                y += stack.pop();
+                newContour(x, y);
+                break;
+            case 5: // rlineto
+                while (stack.length > 0) {
+                    x += stack.shift();
+                    y += stack.shift();
+                    p.lineTo(x, y);
+                }
+
+                break;
+            case 6: // hlineto
+                while (stack.length > 0) {
+                    x += stack.shift();
+                    p.lineTo(x, y);
+                    if (stack.length === 0) {
+                        break;
+                    }
+
+                    y += stack.shift();
+                    p.lineTo(x, y);
+                }
+
+                break;
+            case 7: // vlineto
+                while (stack.length > 0) {
+                    y += stack.shift();
+                    p.lineTo(x, y);
+                    if (stack.length === 0) {
+                        break;
+                    }
+
+                    x += stack.shift();
+                    p.lineTo(x, y);
+                }
+
+                break;
+            case 8: // rrcurveto
+                while (stack.length > 0) {
+                    c1x = x + stack.shift();
+                    c1y = y + stack.shift();
+                    c2x = c1x + stack.shift();
+                    c2y = c1y + stack.shift();
+                    x = c2x + stack.shift();
+                    y = c2y + stack.shift();
+                    p.curveTo(c1x, c1y, c2x, c2y, x, y);
+                }
+
+                break;
+            case 10: // callsubr
+                codeIndex = stack.pop() + font.subrsBias;
+                subrCode = font.subrs[codeIndex];
+                if (subrCode) {
+                    parse(subrCode);
+                }
+
+                break;
+            case 11: // return
+                return;
+            case 12: // flex operators
+                v = code[i];
+                i += 1;
+                switch (v) {
+                case 35: // flex
+                    // |- dx1 dy1 dx2 dy2 dx3 dy3 dx4 dy4 dx5 dy5 dx6 dy6 fd flex (12 35) |-
+                    c1x = x   + stack.shift();    // dx1
+                    c1y = y   + stack.shift();    // dy1
+                    c2x = c1x + stack.shift();    // dx2
+                    c2y = c1y + stack.shift();    // dy2
+                    jpx = c2x + stack.shift();    // dx3
+                    jpy = c2y + stack.shift();    // dy3
+                    c3x = jpx + stack.shift();    // dx4
+                    c3y = jpy + stack.shift();    // dy4
+                    c4x = c3x + stack.shift();    // dx5
+                    c4y = c3y + stack.shift();    // dy5
+                    x = c4x + stack.shift();      // dx6
+                    y = c4y + stack.shift();      // dy6
+                    stack.shift();                // flex depth
+                    p.curveTo(c1x, c1y, c2x, c2y, jpx, jpy);
+                    p.curveTo(c3x, c3y, c4x, c4y, x, y);
+                    break;
+                case 34: // hflex
+                    // |- dx1 dx2 dy2 dx3 dx4 dx5 dx6 hflex (12 34) |-
+                    c1x = x   + stack.shift();    // dx1
+                    c1y = y;                      // dy1
+                    c2x = c1x + stack.shift();    // dx2
+                    c2y = c1y + stack.shift();    // dy2
+                    jpx = c2x + stack.shift();    // dx3
+                    jpy = c2y;                    // dy3
+                    c3x = jpx + stack.shift();    // dx4
+                    c3y = c2y;                    // dy4
+                    c4x = c3x + stack.shift();    // dx5
+                    c4y = y;                      // dy5
+                    x = c4x + stack.shift();      // dx6
+                    p.curveTo(c1x, c1y, c2x, c2y, jpx, jpy);
+                    p.curveTo(c3x, c3y, c4x, c4y, x, y);
+                    break;
+                case 36: // hflex1
+                    // |- dx1 dy1 dx2 dy2 dx3 dx4 dx5 dy5 dx6 hflex1 (12 36) |-
+                    c1x = x   + stack.shift();    // dx1
+                    c1y = y   + stack.shift();    // dy1
+                    c2x = c1x + stack.shift();    // dx2
+                    c2y = c1y + stack.shift();    // dy2
+                    jpx = c2x + stack.shift();    // dx3
+                    jpy = c2y;                    // dy3
+                    c3x = jpx + stack.shift();    // dx4
+                    c3y = c2y;                    // dy4
+                    c4x = c3x + stack.shift();    // dx5
+                    c4y = c3y + stack.shift();    // dy5
+                    x = c4x + stack.shift();      // dx6
+                    p.curveTo(c1x, c1y, c2x, c2y, jpx, jpy);
+                    p.curveTo(c3x, c3y, c4x, c4y, x, y);
+                    break;
+                case 37: // flex1
+                    // |- dx1 dy1 dx2 dy2 dx3 dy3 dx4 dy4 dx5 dy5 d6 flex1 (12 37) |-
+                    c1x = x   + stack.shift();    // dx1
+                    c1y = y   + stack.shift();    // dy1
+                    c2x = c1x + stack.shift();    // dx2
+                    c2y = c1y + stack.shift();    // dy2
+                    jpx = c2x + stack.shift();    // dx3
+                    jpy = c2y + stack.shift();    // dy3
+                    c3x = jpx + stack.shift();    // dx4
+                    c3y = jpy + stack.shift();    // dy4
+                    c4x = c3x + stack.shift();    // dx5
+                    c4y = c3y + stack.shift();    // dy5
+                    if (Math.abs(c4x - x) > Math.abs(c4y - y)) {
+                        x = c4x + stack.shift();
+                    } else {
+                        y = c4y + stack.shift();
+                    }
+
+                    p.curveTo(c1x, c1y, c2x, c2y, jpx, jpy);
+                    p.curveTo(c3x, c3y, c4x, c4y, x, y);
+                    break;
+                default:
+                    console.log('Glyph ' + glyph.index + ': unknown operator ' + 1200 + v);
+                    stack.length = 0;
+                }
+                break;
+            case 14: // endchar
+                if (stack.length > 0 && !haveWidth) {
+                    width = stack.shift() + font.nominalWidthX;
+                    haveWidth = true;
+                }
+
+                if (open) {
+                    p.closePath();
+                    open = false;
+                }
+
+                break;
+            case 18: // hstemhm
+                parseStems();
+                break;
+            case 19: // hintmask
+            case 20: // cntrmask
+                parseStems();
+                i += (nStems + 7) >> 3;
+                break;
+            case 21: // rmoveto
+                if (stack.length > 2 && !haveWidth) {
+                    width = stack.shift() + font.nominalWidthX;
+                    haveWidth = true;
+                }
+
+                y += stack.pop();
+                x += stack.pop();
+                newContour(x, y);
+                break;
+            case 22: // hmoveto
+                if (stack.length > 1 && !haveWidth) {
+                    width = stack.shift() + font.nominalWidthX;
+                    haveWidth = true;
+                }
+
+                x += stack.pop();
+                newContour(x, y);
+                break;
+            case 23: // vstemhm
+                parseStems();
+                break;
+            case 24: // rcurveline
+                while (stack.length > 2) {
+                    c1x = x + stack.shift();
+                    c1y = y + stack.shift();
+                    c2x = c1x + stack.shift();
+                    c2y = c1y + stack.shift();
+                    x = c2x + stack.shift();
+                    y = c2y + stack.shift();
+                    p.curveTo(c1x, c1y, c2x, c2y, x, y);
+                }
+
+                x += stack.shift();
+                y += stack.shift();
+                p.lineTo(x, y);
+                break;
+            case 25: // rlinecurve
+                while (stack.length > 6) {
+                    x += stack.shift();
+                    y += stack.shift();
+                    p.lineTo(x, y);
+                }
+
+                c1x = x + stack.shift();
+                c1y = y + stack.shift();
+                c2x = c1x + stack.shift();
+                c2y = c1y + stack.shift();
+                x = c2x + stack.shift();
+                y = c2y + stack.shift();
+                p.curveTo(c1x, c1y, c2x, c2y, x, y);
+                break;
+            case 26: // vvcurveto
+                if (stack.length % 2) {
+                    x += stack.shift();
+                }
+
+                while (stack.length > 0) {
+                    c1x = x;
+                    c1y = y + stack.shift();
+                    c2x = c1x + stack.shift();
+                    c2y = c1y + stack.shift();
+                    x = c2x;
+                    y = c2y + stack.shift();
+                    p.curveTo(c1x, c1y, c2x, c2y, x, y);
+                }
+
+                break;
+            case 27: // hhcurveto
+                if (stack.length % 2) {
+                    y += stack.shift();
+                }
+
+                while (stack.length > 0) {
+                    c1x = x + stack.shift();
+                    c1y = y;
+                    c2x = c1x + stack.shift();
+                    c2y = c1y + stack.shift();
+                    x = c2x + stack.shift();
+                    y = c2y;
+                    p.curveTo(c1x, c1y, c2x, c2y, x, y);
+                }
+
+                break;
+            case 28: // shortint
+                b1 = code[i];
+                b2 = code[i + 1];
+                stack.push(((b1 << 24) | (b2 << 16)) >> 16);
+                i += 2;
+                break;
+            case 29: // callgsubr
+                codeIndex = stack.pop() + font.gsubrsBias;
+                subrCode = font.gsubrs[codeIndex];
+                if (subrCode) {
+                    parse(subrCode);
+                }
+
+                break;
+            case 30: // vhcurveto
+                while (stack.length > 0) {
+                    c1x = x;
+                    c1y = y + stack.shift();
+                    c2x = c1x + stack.shift();
+                    c2y = c1y + stack.shift();
+                    x = c2x + stack.shift();
+                    y = c2y + (stack.length === 1 ? stack.shift() : 0);
+                    p.curveTo(c1x, c1y, c2x, c2y, x, y);
+                    if (stack.length === 0) {
+                        break;
+                    }
+
+                    c1x = x + stack.shift();
+                    c1y = y;
+                    c2x = c1x + stack.shift();
+                    c2y = c1y + stack.shift();
+                    y = c2y + stack.shift();
+                    x = c2x + (stack.length === 1 ? stack.shift() : 0);
+                    p.curveTo(c1x, c1y, c2x, c2y, x, y);
+                }
+
+                break;
+            case 31: // hvcurveto
+                while (stack.length > 0) {
+                    c1x = x + stack.shift();
+                    c1y = y;
+                    c2x = c1x + stack.shift();
+                    c2y = c1y + stack.shift();
+                    y = c2y + stack.shift();
+                    x = c2x + (stack.length === 1 ? stack.shift() : 0);
+                    p.curveTo(c1x, c1y, c2x, c2y, x, y);
+                    if (stack.length === 0) {
+                        break;
+                    }
+
+                    c1x = x;
+                    c1y = y + stack.shift();
+                    c2x = c1x + stack.shift();
+                    c2y = c1y + stack.shift();
+                    x = c2x + stack.shift();
+                    y = c2y + (stack.length === 1 ? stack.shift() : 0);
+                    p.curveTo(c1x, c1y, c2x, c2y, x, y);
+                }
+
+                break;
+            default:
+                if (v < 32) {
+                    console.log('Glyph ' + glyph.index + ': unknown operator ' + v);
+                } else if (v < 247) {
+                    stack.push(v - 139);
+                } else if (v < 251) {
+                    b1 = code[i];
+                    i += 1;
+                    stack.push((v - 247) * 256 + b1 + 108);
+                } else if (v < 255) {
+                    b1 = code[i];
+                    i += 1;
+                    stack.push(-(v - 251) * 256 - b1 - 108);
+                } else {
+                    b1 = code[i];
+                    b2 = code[i + 1];
+                    b3 = code[i + 2];
+                    b4 = code[i + 3];
+                    i += 4;
+                    stack.push(((b1 << 24) | (b2 << 16) | (b3 << 8) | b4) / 65536);
+                }
+            }
+        }
+    }
+
+    parse(code);
+
+    glyph.advanceWidth = width;
+    return p;
+}
+
+// Subroutines are encoded using the negative half of the number space.
+// See type 2 chapter 4.7 "Subroutine operators".
+function calcCFFSubroutineBias(subrs) {
+    var bias;
+    if (subrs.length < 1240) {
+        bias = 107;
+    } else if (subrs.length < 33900) {
+        bias = 1131;
+    } else {
+        bias = 32768;
+    }
+
+    return bias;
+}
+
+// Parse the `CFF` table, which contains the glyph outlines in PostScript format.
+function parseCFFTable(data, start, font) {
+    font.tables.cff = {};
+    var header = parseCFFHeader(data, start);
+    var nameIndex = parseCFFIndex(data, header.endOffset, parse.bytesToString);
+    var topDictIndex = parseCFFIndex(data, nameIndex.endOffset);
+    var stringIndex = parseCFFIndex(data, topDictIndex.endOffset, parse.bytesToString);
+    var globalSubrIndex = parseCFFIndex(data, stringIndex.endOffset);
+    font.gsubrs = globalSubrIndex.objects;
+    font.gsubrsBias = calcCFFSubroutineBias(font.gsubrs);
+
+    var topDictData = new DataView(new Uint8Array(topDictIndex.objects[0]).buffer);
+    var topDict = parseCFFTopDict(topDictData, stringIndex.objects);
+    font.tables.cff.topDict = topDict;
+
+    var privateDictOffset = start + topDict['private'][1];
+    var privateDict = parseCFFPrivateDict(data, privateDictOffset, topDict['private'][0], stringIndex.objects);
+    font.defaultWidthX = privateDict.defaultWidthX;
+    font.nominalWidthX = privateDict.nominalWidthX;
+
+    if (privateDict.subrs !== 0) {
+        var subrOffset = privateDictOffset + privateDict.subrs;
+        var subrIndex = parseCFFIndex(data, subrOffset);
+        font.subrs = subrIndex.objects;
+        font.subrsBias = calcCFFSubroutineBias(font.subrs);
+    } else {
+        font.subrs = [];
+        font.subrsBias = 0;
+    }
+
+    // Offsets in the top dict are relative to the beginning of the CFF data, so add the CFF start offset.
+    var charStringsIndex = parseCFFIndex(data, start + topDict.charStrings);
+    font.nGlyphs = charStringsIndex.objects.length;
+
+    var charset = parseCFFCharset(data, start + topDict.charset, font.nGlyphs, stringIndex.objects);
+    if (topDict.encoding === 0) { // Standard encoding
+        font.cffEncoding = new encoding.CffEncoding(encoding.cffStandardEncoding, charset);
+    } else if (topDict.encoding === 1) { // Expert encoding
+        font.cffEncoding = new encoding.CffEncoding(encoding.cffExpertEncoding, charset);
+    } else {
+        font.cffEncoding = parseCFFEncoding(data, start + topDict.encoding, charset);
+    }
+
+    // Prefer the CMAP encoding to the CFF encoding.
+    font.encoding = font.encoding || font.cffEncoding;
+
+    font.glyphs = new glyphset.GlyphSet(font);
+    for (var i = 0; i < font.nGlyphs; i += 1) {
+        var charString = charStringsIndex.objects[i];
+        font.glyphs.push(i, glyphset.cffGlyphLoader(font, i, parseCFFCharstring, charString));
+    }
+}
+
+// Convert a string to a String ID (SID).
+// The list of strings is modified in place.
+function encodeString(s, strings) {
+    var sid;
+
+    // Is the string in the CFF standard strings?
+    var i = encoding.cffStandardStrings.indexOf(s);
+    if (i >= 0) {
+        sid = i;
+    }
+
+    // Is the string already in the string index?
+    i = strings.indexOf(s);
+    if (i >= 0) {
+        sid = i + encoding.cffStandardStrings.length;
+    } else {
+        sid = encoding.cffStandardStrings.length + strings.length;
+        strings.push(s);
+    }
+
+    return sid;
+}
+
+function makeHeader() {
+    return new table.Table('Header', [
+        {name: 'major', type: 'Card8', value: 1},
+        {name: 'minor', type: 'Card8', value: 0},
+        {name: 'hdrSize', type: 'Card8', value: 4},
+        {name: 'major', type: 'Card8', value: 1}
+    ]);
+}
+
+function makeNameIndex(fontNames) {
+    var t = new table.Table('Name INDEX', [
+        {name: 'names', type: 'INDEX', value: []}
+    ]);
+    t.names = [];
+    for (var i = 0; i < fontNames.length; i += 1) {
+        t.names.push({name: 'name_' + i, type: 'NAME', value: fontNames[i]});
+    }
+
+    return t;
+}
+
+// Given a dictionary's metadata, create a DICT structure.
+function makeDict(meta, attrs, strings) {
+    var m = {};
+    for (var i = 0; i < meta.length; i += 1) {
+        var entry = meta[i];
+        var value = attrs[entry.name];
+        if (value !== undefined && !equals(value, entry.value)) {
+            if (entry.type === 'SID') {
+                value = encodeString(value, strings);
+            }
+
+            m[entry.op] = {name: entry.name, type: entry.type, value: value};
+        }
+    }
+
+    return m;
+}
+
+// The Top DICT houses the global font attributes.
+function makeTopDict(attrs, strings) {
+    var t = new table.Table('Top DICT', [
+        {name: 'dict', type: 'DICT', value: {}}
+    ]);
+    t.dict = makeDict(TOP_DICT_META, attrs, strings);
+    return t;
+}
+
+function makeTopDictIndex(topDict) {
+    var t = new table.Table('Top DICT INDEX', [
+        {name: 'topDicts', type: 'INDEX', value: []}
+    ]);
+    t.topDicts = [{name: 'topDict_0', type: 'TABLE', value: topDict}];
+    return t;
+}
+
+function makeStringIndex(strings) {
+    var t = new table.Table('String INDEX', [
+        {name: 'strings', type: 'INDEX', value: []}
+    ]);
+    t.strings = [];
+    for (var i = 0; i < strings.length; i += 1) {
+        t.strings.push({name: 'string_' + i, type: 'STRING', value: strings[i]});
+    }
+
+    return t;
+}
+
+function makeGlobalSubrIndex() {
+    // Currently we don't use subroutines.
+    return new table.Table('Global Subr INDEX', [
+        {name: 'subrs', type: 'INDEX', value: []}
+    ]);
+}
+
+function makeCharsets(glyphNames, strings) {
+    var t = new table.Table('Charsets', [
+        {name: 'format', type: 'Card8', value: 0}
+    ]);
+    for (var i = 0; i < glyphNames.length; i += 1) {
+        var glyphName = glyphNames[i];
+        var glyphSID = encodeString(glyphName, strings);
+        t.fields.push({name: 'glyph_' + i, type: 'SID', value: glyphSID});
+    }
+
+    return t;
+}
+
+function glyphToOps(glyph) {
+    var ops = [];
+    var path = glyph.path;
+    ops.push({name: 'width', type: 'NUMBER', value: glyph.advanceWidth});
+    var x = 0;
+    var y = 0;
+    for (var i = 0; i < path.commands.length; i += 1) {
+        var dx;
+        var dy;
+        var cmd = path.commands[i];
+        if (cmd.type === 'Q') {
+            // CFF only supports bézier curves, so convert the quad to a bézier.
+            var _13 = 1 / 3;
+            var _23 = 2 / 3;
+
+            // We're going to create a new command so we don't change the original path.
+            cmd = {
+                type: 'C',
+                x: cmd.x,
+                y: cmd.y,
+                x1: _13 * x + _23 * cmd.x1,
+                y1: _13 * y + _23 * cmd.y1,
+                x2: _13 * cmd.x + _23 * cmd.x1,
+                y2: _13 * cmd.y + _23 * cmd.y1
+            };
+        }
+
+        if (cmd.type === 'M') {
+            dx = Math.round(cmd.x - x);
+            dy = Math.round(cmd.y - y);
+            ops.push({name: 'dx', type: 'NUMBER', value: dx});
+            ops.push({name: 'dy', type: 'NUMBER', value: dy});
+            ops.push({name: 'rmoveto', type: 'OP', value: 21});
+            x = Math.round(cmd.x);
+            y = Math.round(cmd.y);
+        } else if (cmd.type === 'L') {
+            dx = Math.round(cmd.x - x);
+            dy = Math.round(cmd.y - y);
+            ops.push({name: 'dx', type: 'NUMBER', value: dx});
+            ops.push({name: 'dy', type: 'NUMBER', value: dy});
+            ops.push({name: 'rlineto', type: 'OP', value: 5});
+            x = Math.round(cmd.x);
+            y = Math.round(cmd.y);
+        } else if (cmd.type === 'C') {
+            var dx1 = Math.round(cmd.x1 - x);
+            var dy1 = Math.round(cmd.y1 - y);
+            var dx2 = Math.round(cmd.x2 - cmd.x1);
+            var dy2 = Math.round(cmd.y2 - cmd.y1);
+            dx = Math.round(cmd.x - cmd.x2);
+            dy = Math.round(cmd.y - cmd.y2);
+            ops.push({name: 'dx1', type: 'NUMBER', value: dx1});
+            ops.push({name: 'dy1', type: 'NUMBER', value: dy1});
+            ops.push({name: 'dx2', type: 'NUMBER', value: dx2});
+            ops.push({name: 'dy2', type: 'NUMBER', value: dy2});
+            ops.push({name: 'dx', type: 'NUMBER', value: dx});
+            ops.push({name: 'dy', type: 'NUMBER', value: dy});
+            ops.push({name: 'rrcurveto', type: 'OP', value: 8});
+            x = Math.round(cmd.x);
+            y = Math.round(cmd.y);
+        }
+
+        // Contours are closed automatically.
+
+    }
+
+    ops.push({name: 'endchar', type: 'OP', value: 14});
+    return ops;
+}
+
+function makeCharStringsIndex(glyphs) {
+    var t = new table.Table('CharStrings INDEX', [
+        {name: 'charStrings', type: 'INDEX', value: []}
+    ]);
+
+    for (var i = 0; i < glyphs.length; i += 1) {
+        var glyph = glyphs.get(i);
+        var ops = glyphToOps(glyph);
+        t.charStrings.push({name: glyph.name, type: 'CHARSTRING', value: ops});
+    }
+
+    return t;
+}
+
+function makePrivateDict(attrs, strings) {
+    var t = new table.Table('Private DICT', [
+        {name: 'dict', type: 'DICT', value: {}}
+    ]);
+    t.dict = makeDict(PRIVATE_DICT_META, attrs, strings);
+    return t;
+}
+
+function makePrivateDictIndex(privateDict) {
+    var t = new table.Table('Private DICT INDEX', [
+        {name: 'privateDicts', type: 'INDEX', value: []}
+    ]);
+    t.privateDicts = [{name: 'privateDict_0', type: 'TABLE', value: privateDict}];
+    return t;
+}
+
+function makeCFFTable(glyphs, options) {
+    var t = new table.Table('CFF ', [
+        {name: 'header', type: 'TABLE'},
+        {name: 'nameIndex', type: 'TABLE'},
+        {name: 'topDictIndex', type: 'TABLE'},
+        {name: 'stringIndex', type: 'TABLE'},
+        {name: 'globalSubrIndex', type: 'TABLE'},
+        {name: 'charsets', type: 'TABLE'},
+        {name: 'charStringsIndex', type: 'TABLE'},
+        {name: 'privateDictIndex', type: 'TABLE'}
+    ]);
+
+    var fontScale = 1 / options.unitsPerEm;
+    // We use non-zero values for the offsets so that the DICT encodes them.
+    // This is important because the size of the Top DICT plays a role in offset calculation,
+    // and the size shouldn't change after we've written correct offsets.
+    var attrs = {
+        version: options.version,
+        fullName: options.fullName,
+        familyName: options.familyName,
+        weight: options.weightName,
+        fontMatrix: [fontScale, 0, 0, fontScale, 0, 0],
+        charset: 999,
+        encoding: 0,
+        charStrings: 999,
+        private: [0, 999]
+    };
+
+    var privateAttrs = {};
+
+    var glyphNames = [];
+    var glyph;
+
+    // Skip first glyph (.notdef)
+    for (var i = 1; i < glyphs.length; i += 1) {
+        glyph = glyphs.get(i);
+        glyphNames.push(glyph.name);
+    }
+
+    var strings = [];
+
+    t.header = makeHeader();
+    t.nameIndex = makeNameIndex([options.postScriptName]);
+    var topDict = makeTopDict(attrs, strings);
+    t.topDictIndex = makeTopDictIndex(topDict);
+    t.globalSubrIndex = makeGlobalSubrIndex();
+    t.charsets = makeCharsets(glyphNames, strings);
+    t.charStringsIndex = makeCharStringsIndex(glyphs);
+    var privateDict = makePrivateDict(privateAttrs, strings);
+    t.privateDictIndex = makePrivateDictIndex(privateDict);
+
+    // Needs to come at the end, to encode all custom strings used in the font.
+    t.stringIndex = makeStringIndex(strings);
+
+    var startOffset = t.header.sizeOf() +
+        t.nameIndex.sizeOf() +
+        t.topDictIndex.sizeOf() +
+        t.stringIndex.sizeOf() +
+        t.globalSubrIndex.sizeOf();
+    attrs.charset = startOffset;
+
+    // We use the CFF standard encoding; proper encoding will be handled in cmap.
+    attrs.encoding = 0;
+    attrs.charStrings = attrs.charset + t.charsets.sizeOf();
+    attrs.private[1] = attrs.charStrings + t.charStringsIndex.sizeOf();
+
+    // Recreate the Top DICT INDEX with the correct offsets.
+    topDict = makeTopDict(attrs, strings);
+    t.topDictIndex = makeTopDictIndex(topDict);
+
+    return t;
+}
+
+exports.parse = parseCFFTable;
+exports.make = makeCFFTable;
+
+},{"../encoding":4,"../glyphset":7,"../parse":9,"../path":10,"../table":11}],13:[function(_dereq_,module,exports){
+// The `cmap` table stores the mappings from characters to glyphs.
+// https://www.microsoft.com/typography/OTSPEC/cmap.htm
+
+'use strict';
+
+var check = _dereq_('../check');
+var parse = _dereq_('../parse');
+var table = _dereq_('../table');
+
+// Parse the `cmap` table. This table stores the mappings from characters to glyphs.
+// There are many available formats, but we only support the Windows format 4.
+// This function returns a `CmapEncoding` object or null if no supported format could be found.
+function parseCmapTable(data, start) {
+    var i;
+    var cmap = {};
+    cmap.version = parse.getUShort(data, start);
+    check.argument(cmap.version === 0, 'cmap table version should be 0.');
+
+    // The cmap table can contain many sub-tables, each with their own format.
+    // We're only interested in a "platform 3" table. This is a Windows format.
+    cmap.numTables = parse.getUShort(data, start + 2);
+    var offset = -1;
+    for (i = 0; i < cmap.numTables; i += 1) {
+        var platformId = parse.getUShort(data, start + 4 + (i * 8));
+        var encodingId = parse.getUShort(data, start + 4 + (i * 8) + 2);
+        if (platformId === 3 && (encodingId === 1 || encodingId === 0)) {
+            offset = parse.getULong(data, start + 4 + (i * 8) + 4);
+            break;
+        }
+    }
+
+    if (offset === -1) {
+        // There is no cmap table in the font that we support, so return null.
+        // This font will be marked as unsupported.
+        return null;
+    }
+
+    var p = new parse.Parser(data, start + offset);
+    cmap.format = p.parseUShort();
+    check.argument(cmap.format === 4, 'Only format 4 cmap tables are supported.');
+
+    // Length in bytes of the sub-tables.
+    cmap.length = p.parseUShort();
+    cmap.language = p.parseUShort();
+
+    // segCount is stored x 2.
+    var segCount;
+    cmap.segCount = segCount = p.parseUShort() >> 1;
+
+    // Skip searchRange, entrySelector, rangeShift.
+    p.skip('uShort', 3);
+
+    // The "unrolled" mapping from character codes to glyph indices.
+    cmap.glyphIndexMap = {};
+
+    var endCountParser = new parse.Parser(data, start + offset + 14);
+    var startCountParser = new parse.Parser(data, start + offset + 16 + segCount * 2);
+    var idDeltaParser = new parse.Parser(data, start + offset + 16 + segCount * 4);
+    var idRangeOffsetParser = new parse.Parser(data, start + offset + 16 + segCount * 6);
+    var glyphIndexOffset = start + offset + 16 + segCount * 8;
+    for (i = 0; i < segCount - 1; i += 1) {
+        var glyphIndex;
+        var endCount = endCountParser.parseUShort();
+        var startCount = startCountParser.parseUShort();
+        var idDelta = idDeltaParser.parseShort();
+        var idRangeOffset = idRangeOffsetParser.parseUShort();
+        for (var c = startCount; c <= endCount; c += 1) {
+            if (idRangeOffset !== 0) {
+                // The idRangeOffset is relative to the current position in the idRangeOffset array.
+                // Take the current offset in the idRangeOffset array.
+                glyphIndexOffset = (idRangeOffsetParser.offset + idRangeOffsetParser.relativeOffset - 2);
+
+                // Add the value of the idRangeOffset, which will move us into the glyphIndex array.
+                glyphIndexOffset += idRangeOffset;
+
+                // Then add the character index of the current segment, multiplied by 2 for USHORTs.
+                glyphIndexOffset += (c - startCount) * 2;
+                glyphIndex = parse.getUShort(data, glyphIndexOffset);
+                if (glyphIndex !== 0) {
+                    glyphIndex = (glyphIndex + idDelta) & 0xFFFF;
+                }
+            } else {
+                glyphIndex = (c + idDelta) & 0xFFFF;
+            }
+
+            cmap.glyphIndexMap[c] = glyphIndex;
+        }
+    }
+
+    return cmap;
+}
+
+function addSegment(t, code, glyphIndex) {
+    t.segments.push({
+        end: code,
+        start: code,
+        delta: -(code - glyphIndex),
+        offset: 0
+    });
+}
+
+function addTerminatorSegment(t) {
+    t.segments.push({
+        end: 0xFFFF,
+        start: 0xFFFF,
+        delta: 1,
+        offset: 0
+    });
+}
+
+function makeCmapTable(glyphs) {
+    var i;
+    var t = new table.Table('cmap', [
+        {name: 'version', type: 'USHORT', value: 0},
+        {name: 'numTables', type: 'USHORT', value: 1},
+        {name: 'platformID', type: 'USHORT', value: 3},
+        {name: 'encodingID', type: 'USHORT', value: 1},
+        {name: 'offset', type: 'ULONG', value: 12},
+        {name: 'format', type: 'USHORT', value: 4},
+        {name: 'length', type: 'USHORT', value: 0},
+        {name: 'language', type: 'USHORT', value: 0},
+        {name: 'segCountX2', type: 'USHORT', value: 0},
+        {name: 'searchRange', type: 'USHORT', value: 0},
+        {name: 'entrySelector', type: 'USHORT', value: 0},
+        {name: 'rangeShift', type: 'USHORT', value: 0}
+    ]);
+
+    t.segments = [];
+    for (i = 0; i < glyphs.length; i += 1) {
+        var glyph = glyphs.get(i);
+        for (var j = 0; j < glyph.unicodes.length; j += 1) {
+            addSegment(t, glyph.unicodes[j], i);
+        }
+
+        t.segments = t.segments.sort(function(a, b) {
+            return a.start - b.start;
+        });
+    }
+
+    addTerminatorSegment(t);
+
+    var segCount;
+    segCount = t.segments.length;
+    t.segCountX2 = segCount * 2;
+    t.searchRange = Math.pow(2, Math.floor(Math.log(segCount) / Math.log(2))) * 2;
+    t.entrySelector = Math.log(t.searchRange / 2) / Math.log(2);
+    t.rangeShift = t.segCountX2 - t.searchRange;
+
+    // Set up parallel segment arrays.
+    var endCounts = [];
+    var startCounts = [];
+    var idDeltas = [];
+    var idRangeOffsets = [];
+    var glyphIds = [];
+
+    for (i = 0; i < segCount; i += 1) {
+        var segment = t.segments[i];
+        endCounts = endCounts.concat({name: 'end_' + i, type: 'USHORT', value: segment.end});
+        startCounts = startCounts.concat({name: 'start_' + i, type: 'USHORT', value: segment.start});
+        idDeltas = idDeltas.concat({name: 'idDelta_' + i, type: 'SHORT', value: segment.delta});
+        idRangeOffsets = idRangeOffsets.concat({name: 'idRangeOffset_' + i, type: 'USHORT', value: segment.offset});
+        if (segment.glyphId !== undefined) {
+            glyphIds = glyphIds.concat({name: 'glyph_' + i, type: 'USHORT', value: segment.glyphId});
+        }
+    }
+
+    t.fields = t.fields.concat(endCounts);
+    t.fields.push({name: 'reservedPad', type: 'USHORT', value: 0});
+    t.fields = t.fields.concat(startCounts);
+    t.fields = t.fields.concat(idDeltas);
+    t.fields = t.fields.concat(idRangeOffsets);
+    t.fields = t.fields.concat(glyphIds);
+
+    t.length = 14 + // Subtable header
+        endCounts.length * 2 +
+        2 + // reservedPad
+        startCounts.length * 2 +
+        idDeltas.length * 2 +
+        idRangeOffsets.length * 2 +
+        glyphIds.length * 2;
+
+    return t;
+}
+
+exports.parse = parseCmapTable;
+exports.make = makeCmapTable;
+
+},{"../check":2,"../parse":9,"../table":11}],14:[function(_dereq_,module,exports){
+// The `glyf` table describes the glyphs in TrueType outline format.
+// http://www.microsoft.com/typography/otspec/glyf.htm
+
+'use strict';
+
+var check = _dereq_('../check');
+var glyphset = _dereq_('../glyphset');
+var parse = _dereq_('../parse');
+var path = _dereq_('../path');
+
+// Parse the coordinate data for a glyph.
+function parseGlyphCoordinate(p, flag, previousValue, shortVectorBitMask, sameBitMask) {
+    var v;
+    if ((flag & shortVectorBitMask) > 0) {
+        // The coordinate is 1 byte long.
+        v = p.parseByte();
+        // The `same` bit is re-used for short values to signify the sign of the value.
+        if ((flag & sameBitMask) === 0) {
+            v = -v;
+        }
+
+        v = previousValue + v;
+    } else {
+        //  The coordinate is 2 bytes long.
+        // If the `same` bit is set, the coordinate is the same as the previous coordinate.
+        if ((flag & sameBitMask) > 0) {
+            v = previousValue;
+        } else {
+            // Parse the coordinate as a signed 16-bit delta value.
+            v = previousValue + p.parseShort();
+        }
+    }
+
+    return v;
+}
+
+// Parse a TrueType glyph.
+function parseGlyph(glyph, data, start) {
+    var p = new parse.Parser(data, start);
+    glyph.numberOfContours = p.parseShort();
+    glyph.xMin = p.parseShort();
+    glyph.yMin = p.parseShort();
+    glyph.xMax = p.parseShort();
+    glyph.yMax = p.parseShort();
+    var flags;
+    var flag;
+    if (glyph.numberOfContours > 0) {
+        var i;
+        // This glyph is not a composite.
+        var endPointIndices = glyph.endPointIndices = [];
+        for (i = 0; i < glyph.numberOfContours; i += 1) {
+            endPointIndices.push(p.parseUShort());
+        }
+
+        glyph.instructionLength = p.parseUShort();
+        glyph.instructions = [];
+        for (i = 0; i < glyph.instructionLength; i += 1) {
+            glyph.instructions.push(p.parseByte());
+        }
+
+        var numberOfCoordinates = endPointIndices[endPointIndices.length - 1] + 1;
+        flags = [];
+        for (i = 0; i < numberOfCoordinates; i += 1) {
+            flag = p.parseByte();
+            flags.push(flag);
+            // If bit 3 is set, we repeat this flag n times, where n is the next byte.
+            if ((flag & 8) > 0) {
+                var repeatCount = p.parseByte();
+                for (var j = 0; j < repeatCount; j += 1) {
+                    flags.push(flag);
+                    i += 1;
+                }
+            }
+        }
+
+        check.argument(flags.length === numberOfCoordinates, 'Bad flags.');
+
+        if (endPointIndices.length > 0) {
+            var points = [];
+            var point;
+            // X/Y coordinates are relative to the previous point, except for the first point which is relative to 0,0.
+            if (numberOfCoordinates > 0) {
+                for (i = 0; i < numberOfCoordinates; i += 1) {
+                    flag = flags[i];
+                    point = {};
+                    point.onCurve = !!(flag & 1);
+                    point.lastPointOfContour = endPointIndices.indexOf(i) >= 0;
+                    points.push(point);
+                }
+
+                var px = 0;
+                for (i = 0; i < numberOfCoordinates; i += 1) {
+                    flag = flags[i];
+                    point = points[i];
+                    point.x = parseGlyphCoordinate(p, flag, px, 2, 16);
+                    px = point.x;
+                }
+
+                var py = 0;
+                for (i = 0; i < numberOfCoordinates; i += 1) {
+                    flag = flags[i];
+                    point = points[i];
+                    point.y = parseGlyphCoordinate(p, flag, py, 4, 32);
+                    py = point.y;
+                }
+            }
+
+            glyph.points = points;
+        } else {
+            glyph.points = [];
+        }
+    } else if (glyph.numberOfContours === 0) {
+        glyph.points = [];
+    } else {
+        glyph.isComposite = true;
+        glyph.points = [];
+        glyph.components = [];
+        var moreComponents = true;
+        while (moreComponents) {
+            flags = p.parseUShort();
+            var component = {
+                glyphIndex: p.parseUShort(),
+                xScale: 1,
+                scale01: 0,
+                scale10: 0,
+                yScale: 1,
+                dx: 0,
+                dy: 0
+            };
+            if ((flags & 1) > 0) {
+                // The arguments are words
+                component.dx = p.parseShort();
+                component.dy = p.parseShort();
+            } else {
+                // The arguments are bytes
+                component.dx = p.parseChar();
+                component.dy = p.parseChar();
+            }
+
+            if ((flags & 8) > 0) {
+                // We have a scale
+                component.xScale = component.yScale = p.parseF2Dot14();
+            } else if ((flags & 64) > 0) {
+                // We have an X / Y scale
+                component.xScale = p.parseF2Dot14();
+                component.yScale = p.parseF2Dot14();
+            } else if ((flags & 128) > 0) {
+                // We have a 2x2 transformation
+                component.xScale = p.parseF2Dot14();
+                component.scale01 = p.parseF2Dot14();
+                component.scale10 = p.parseF2Dot14();
+                component.yScale = p.parseF2Dot14();
+            }
+
+            glyph.components.push(component);
+            moreComponents = !!(flags & 32);
+        }
+    }
+}
+
+// Transform an array of points and return a new array.
+function transformPoints(points, transform) {
+    var newPoints = [];
+    for (var i = 0; i < points.length; i += 1) {
+        var pt = points[i];
+        var newPt = {
+            x: transform.xScale * pt.x + transform.scale01 * pt.y + transform.dx,
+            y: transform.scale10 * pt.x + transform.yScale * pt.y + transform.dy,
+            onCurve: pt.onCurve,
+            lastPointOfContour: pt.lastPointOfContour
+        };
+        newPoints.push(newPt);
+    }
+
+    return newPoints;
+}
+
+function getContours(points) {
+    var contours = [];
+    var currentContour = [];
+    for (var i = 0; i < points.length; i += 1) {
+        var pt = points[i];
+        currentContour.push(pt);
+        if (pt.lastPointOfContour) {
+            contours.push(currentContour);
+            currentContour = [];
+        }
+    }
+
+    check.argument(currentContour.length === 0, 'There are still points left in the current contour.');
+    return contours;
+}
+
+// Convert the TrueType glyph outline to a Path.
+function getPath(points) {
+    var p = new path.Path();
+    if (!points) {
+        return p;
+    }
+
+    var contours = getContours(points);
+    for (var i = 0; i < contours.length; i += 1) {
+        var contour = contours[i];
+        var firstPt = contour[0];
+        var lastPt = contour[contour.length - 1];
+        var curvePt;
+        var realFirstPoint;
+        if (firstPt.onCurve) {
+            curvePt = null;
+            // The first point will be consumed by the moveTo command,
+            // so skip it in the loop.
+            realFirstPoint = true;
+        } else {
+            if (lastPt.onCurve) {
+                // If the first point is off-curve and the last point is on-curve,
+                // start at the last point.
+                firstPt = lastPt;
+            } else {
+                // If both first and last points are off-curve, start at their middle.
+                firstPt = { x: (firstPt.x + lastPt.x) / 2, y: (firstPt.y + lastPt.y) / 2 };
+            }
+
+            curvePt = firstPt;
+            // The first point is synthesized, so don't skip the real first point.
+            realFirstPoint = false;
+        }
+
+        p.moveTo(firstPt.x, firstPt.y);
+
+        for (var j = realFirstPoint ? 1 : 0; j < contour.length; j += 1) {
+            var pt = contour[j];
+            var prevPt = j === 0 ? firstPt : contour[j - 1];
+            if (prevPt.onCurve && pt.onCurve) {
+                // This is a straight line.
+                p.lineTo(pt.x, pt.y);
+            } else if (prevPt.onCurve && !pt.onCurve) {
+                curvePt = pt;
+            } else if (!prevPt.onCurve && !pt.onCurve) {
+                var midPt = { x: (prevPt.x + pt.x) / 2, y: (prevPt.y + pt.y) / 2 };
+                p.quadraticCurveTo(prevPt.x, prevPt.y, midPt.x, midPt.y);
+                curvePt = pt;
+            } else if (!prevPt.onCurve && pt.onCurve) {
+                // Previous point off-curve, this point on-curve.
+                p.quadraticCurveTo(curvePt.x, curvePt.y, pt.x, pt.y);
+                curvePt = null;
+            } else {
+                throw new Error('Invalid state.');
+            }
+        }
+
+        if (firstPt !== lastPt) {
+            // Connect the last and first points
+            if (curvePt) {
+                p.quadraticCurveTo(curvePt.x, curvePt.y, firstPt.x, firstPt.y);
+            } else {
+                p.lineTo(firstPt.x, firstPt.y);
+            }
+        }
+    }
+
+    p.closePath();
+    return p;
+}
+
+function buildPath(glyphs, glyph) {
+    if (glyph.isComposite) {
+        for (var j = 0; j < glyph.components.length; j += 1) {
+            var component = glyph.components[j];
+            var componentGlyph = glyphs.get(component.glyphIndex);
+            if (componentGlyph.points) {
+                var transformedPoints = transformPoints(componentGlyph.points, component);
+                glyph.points = glyph.points.concat(transformedPoints);
+            }
+        }
+    }
+
+    return getPath(glyph.points);
+}
+
+// Parse all the glyphs according to the offsets from the `loca` table.
+function parseGlyfTable(data, start, loca, font) {
+    var glyphs = new glyphset.GlyphSet(font);
+    var i;
+
+    // The last element of the loca table is invalid.
+    for (i = 0; i < loca.length - 1; i += 1) {
+        var offset = loca[i];
+        var nextOffset = loca[i + 1];
+        if (offset !== nextOffset) {
+            glyphs.push(i, glyphset.ttfGlyphLoader(font, i, parseGlyph, data, start + offset, buildPath));
+        } else {
+            glyphs.push(i, glyphset.glyphLoader(font, i));
+        }
+    }
+
+    return glyphs;
+}
+
+exports.parse = parseGlyfTable;
+
+},{"../check":2,"../glyphset":7,"../parse":9,"../path":10}],15:[function(_dereq_,module,exports){
+// The `GPOS` table contains kerning pairs, among other things.
+// https://www.microsoft.com/typography/OTSPEC/gpos.htm
+
+'use strict';
+
+var check = _dereq_('../check');
+var parse = _dereq_('../parse');
+
+// Parse ScriptList and FeatureList tables of GPOS, GSUB, GDEF, BASE, JSTF tables.
+// These lists are unused by now, this function is just the basis for a real parsing.
+function parseTaggedListTable(data, start) {
+    var p = new parse.Parser(data, start);
+    var n = p.parseUShort();
+    var list = [];
+    for (var i = 0; i < n; i++) {
+        list[p.parseTag()] = { offset: p.parseUShort() };
+    }
+
+    return list;
+}
+
+// Parse a coverage table in a GSUB, GPOS or GDEF table.
+// Format 1 is a simple list of glyph ids,
+// Format 2 is a list of ranges. It is expanded in a list of glyphs, maybe not the best idea.
+function parseCoverageTable(data, start) {
+    var p = new parse.Parser(data, start);
+    var format = p.parseUShort();
+    var count =  p.parseUShort();
+    if (format === 1) {
+        return p.parseUShortList(count);
+    }
+    else if (format === 2) {
+        var coverage = [];
+        for (; count--;) {
+            var begin = p.parseUShort();
+            var end = p.parseUShort();
+            var index = p.parseUShort();
+            for (var i = begin; i <= end; i++) {
+                coverage[index++] = i;
+            }
+        }
+
+        return coverage;
+    }
+}
+
+// Parse a Class Definition Table in a GSUB, GPOS or GDEF table.
+// Returns a function that gets a class value from a glyph ID.
+function parseClassDefTable(data, start) {
+    var p = new parse.Parser(data, start);
+    var format = p.parseUShort();
+    if (format === 1) {
+        // Format 1 specifies a range of consecutive glyph indices, one class per glyph ID.
+        var startGlyph = p.parseUShort();
+        var glyphCount = p.parseUShort();
+        var classes = p.parseUShortList(glyphCount);
+        return function(glyphID) {
+            return classes[glyphID - startGlyph] || 0;
+        };
+    }
+    else if (format === 2) {
+        // Format 2 defines multiple groups of glyph indices that belong to the same class.
+        var rangeCount = p.parseUShort();
+        var startGlyphs = [];
+        var endGlyphs = [];
+        var classValues = [];
+        for (var i = 0; i < rangeCount; i++) {
+            startGlyphs[i] = p.parseUShort();
+            endGlyphs[i] = p.parseUShort();
+            classValues[i] = p.parseUShort();
+        }
+
+        return function(glyphID) {
+            var l = 0;
+            var r = startGlyphs.length - 1;
+            while (l < r) {
+                var c = (l + r + 1) >> 1;
+                if (glyphID < startGlyphs[c]) {
+                    r = c - 1;
+                } else {
+                    l = c;
+                }
+            }
+
+            if (startGlyphs[l] <= glyphID && glyphID <= endGlyphs[l]) {
+                return classValues[l] || 0;
+            }
+
+            return 0;
+        };
+    }
+}
+
+// Parse a pair adjustment positioning subtable, format 1 or format 2
+// The subtable is returned in the form of a lookup function.
+function parsePairPosSubTable(data, start) {
+    var p = new parse.Parser(data, start);
+    // This part is common to format 1 and format 2 subtables
+    var format = p.parseUShort();
+    var coverageOffset = p.parseUShort();
+    var coverage = parseCoverageTable(data, start + coverageOffset);
+    // valueFormat 4: XAdvance only, 1: XPlacement only, 0: no ValueRecord for second glyph
+    // Only valueFormat1=4 and valueFormat2=0 is supported.
+    var valueFormat1 = p.parseUShort();
+    var valueFormat2 = p.parseUShort();
+    var value1;
+    var value2;
+    if (valueFormat1 !== 4 || valueFormat2 !== 0) return;
+    var sharedPairSets = {};
+    if (format === 1) {
+        // Pair Positioning Adjustment: Format 1
+        var pairSetCount = p.parseUShort();
+        var pairSet = [];
+        // Array of offsets to PairSet tables-from beginning of PairPos subtable-ordered by Coverage Index
+        var pairSetOffsets = p.parseOffset16List(pairSetCount);
+        for (var firstGlyph = 0; firstGlyph < pairSetCount; firstGlyph++) {
+            var pairSetOffset = pairSetOffsets[firstGlyph];
+            var sharedPairSet = sharedPairSets[pairSetOffset];
+            if (!sharedPairSet) {
+                // Parse a pairset table in a pair adjustment subtable format 1
+                sharedPairSet = {};
+                p.relativeOffset = pairSetOffset;
+                var pairValueCount = p.parseUShort();
+                for (; pairValueCount--;) {
+                    var secondGlyph = p.parseUShort();
+                    if (valueFormat1) value1 = p.parseShort();
+                    if (valueFormat2) value2 = p.parseShort();
+                    // We only support valueFormat1 = 4 and valueFormat2 = 0,
+                    // so value1 is the XAdvance and value2 is empty.
+                    sharedPairSet[secondGlyph] = value1;
+                }
+            }
+
+            pairSet[coverage[firstGlyph]] = sharedPairSet;
+        }
+
+        return function(leftGlyph, rightGlyph) {
+            var pairs = pairSet[leftGlyph];
+            if (pairs) return pairs[rightGlyph];
+        };
+    }
+    else if (format === 2) {
+        // Pair Positioning Adjustment: Format 2
+        var classDef1Offset = p.parseUShort();
+        var classDef2Offset = p.parseUShort();
+        var class1Count = p.parseUShort();
+        var class2Count = p.parseUShort();
+        var getClass1 = parseClassDefTable(data, start + classDef1Offset);
+        var getClass2 = parseClassDefTable(data, start + classDef2Offset);
+
+        // Parse kerning values by class pair.
+        var kerningMatrix = [];
+        for (var i = 0; i < class1Count; i++) {
+            var kerningRow = kerningMatrix[i] = [];
+            for (var j = 0; j < class2Count; j++) {
+                if (valueFormat1) value1 = p.parseShort();
+                if (valueFormat2) value2 = p.parseShort();
+                // We only support valueFormat1 = 4 and valueFormat2 = 0,
+                // so value1 is the XAdvance and value2 is empty.
+                kerningRow[j] = value1;
+            }
+        }
+
+        // Convert coverage list to a hash
+        var covered = {};
+        for (i = 0; i < coverage.length; i++) covered[coverage[i]] = 1;
+
+        // Get the kerning value for a specific glyph pair.
+        return function(leftGlyph, rightGlyph) {
+            if (!covered[leftGlyph]) return;
+            var class1 = getClass1(leftGlyph);
+            var class2 = getClass2(rightGlyph);
+            var kerningRow = kerningMatrix[class1];
+
+            if (kerningRow) {
+                return kerningRow[class2];
+            }
+        };
+    }
+}
+
+// Parse a LookupTable (present in of GPOS, GSUB, GDEF, BASE, JSTF tables).
+function parseLookupTable(data, start) {
+    var p = new parse.Parser(data, start);
+    var lookupType = p.parseUShort();
+    var lookupFlag = p.parseUShort();
+    var useMarkFilteringSet = lookupFlag & 0x10;
+    var subTableCount = p.parseUShort();
+    var subTableOffsets = p.parseOffset16List(subTableCount);
+    var table = {
+        lookupType: lookupType,
+        lookupFlag: lookupFlag,
+        markFilteringSet: useMarkFilteringSet ? p.parseUShort() : -1
+    };
+    // LookupType 2, Pair adjustment
+    if (lookupType === 2) {
+        var subtables = [];
+        for (var i = 0; i < subTableCount; i++) {
+            subtables.push(parsePairPosSubTable(data, start + subTableOffsets[i]));
+        }
+        // Return a function which finds the kerning values in the subtables.
+        table.getKerningValue = function(leftGlyph, rightGlyph) {
+            for (var i = subtables.length; i--;) {
+                var value = subtables[i](leftGlyph, rightGlyph);
+                if (value !== undefined) return value;
+            }
+
+            return 0;
+        };
+    }
+
+    return table;
+}
+
+// Parse the `GPOS` table which contains, among other things, kerning pairs.
+// https://www.microsoft.com/typography/OTSPEC/gpos.htm
+function parseGposTable(data, start, font) {
+    var p = new parse.Parser(data, start);
+    var tableVersion = p.parseFixed();
+    check.argument(tableVersion === 1, 'Unsupported GPOS table version.');
+
+    // ScriptList and FeatureList - ignored for now
+    parseTaggedListTable(data, start + p.parseUShort());
+    // 'kern' is the feature we are looking for.
+    parseTaggedListTable(data, start + p.parseUShort());
+
+    // LookupList
+    var lookupListOffset = p.parseUShort();
+    p.relativeOffset = lookupListOffset;
+    var lookupCount = p.parseUShort();
+    var lookupTableOffsets = p.parseOffset16List(lookupCount);
+    var lookupListAbsoluteOffset = start + lookupListOffset;
+    for (var i = 0; i < lookupCount; i++) {
+        var table = parseLookupTable(data, lookupListAbsoluteOffset + lookupTableOffsets[i]);
+        if (table.lookupType === 2 && !font.getGposKerningValue) font.getGposKerningValue = table.getKerningValue;
+    }
+}
+
+exports.parse = parseGposTable;
+
+},{"../check":2,"../parse":9}],16:[function(_dereq_,module,exports){
+// The `head` table contains global information about the font.
+// https://www.microsoft.com/typography/OTSPEC/head.htm
+
+'use strict';
+
+var check = _dereq_('../check');
+var parse = _dereq_('../parse');
+var table = _dereq_('../table');
+
+// Parse the header `head` table
+function parseHeadTable(data, start) {
+    var head = {};
+    var p = new parse.Parser(data, start);
+    head.version = p.parseVersion();
+    head.fontRevision = Math.round(p.parseFixed() * 1000) / 1000;
+    head.checkSumAdjustment = p.parseULong();
+    head.magicNumber = p.parseULong();
+    check.argument(head.magicNumber === 0x5F0F3CF5, 'Font header has wrong magic number.');
+    head.flags = p.parseUShort();
+    head.unitsPerEm = p.parseUShort();
+    head.created = p.parseLongDateTime();
+    head.modified = p.parseLongDateTime();
+    head.xMin = p.parseShort();
+    head.yMin = p.parseShort();
+    head.xMax = p.parseShort();
+    head.yMax = p.parseShort();
+    head.macStyle = p.parseUShort();
+    head.lowestRecPPEM = p.parseUShort();
+    head.fontDirectionHint = p.parseShort();
+    head.indexToLocFormat = p.parseShort();     // 50
+    head.glyphDataFormat = p.parseShort();
+    return head;
+}
+
+function makeHeadTable(options) {
+    return new table.Table('head', [
+        {name: 'version', type: 'FIXED', value: 0x00010000},
+        {name: 'fontRevision', type: 'FIXED', value: 0x00010000},
+        {name: 'checkSumAdjustment', type: 'ULONG', value: 0},
+        {name: 'magicNumber', type: 'ULONG', value: 0x5F0F3CF5},
+        {name: 'flags', type: 'USHORT', value: 0},
+        {name: 'unitsPerEm', type: 'USHORT', value: 1000},
+        {name: 'created', type: 'LONGDATETIME', value: 0},
+        {name: 'modified', type: 'LONGDATETIME', value: 0},
+        {name: 'xMin', type: 'SHORT', value: 0},
+        {name: 'yMin', type: 'SHORT', value: 0},
+        {name: 'xMax', type: 'SHORT', value: 0},
+        {name: 'yMax', type: 'SHORT', value: 0},
+        {name: 'macStyle', type: 'USHORT', value: 0},
+        {name: 'lowestRecPPEM', type: 'USHORT', value: 0},
+        {name: 'fontDirectionHint', type: 'SHORT', value: 2},
+        {name: 'indexToLocFormat', type: 'SHORT', value: 0},
+        {name: 'glyphDataFormat', type: 'SHORT', value: 0}
+    ], options);
+}
+
+exports.parse = parseHeadTable;
+exports.make = makeHeadTable;
+
+},{"../check":2,"../parse":9,"../table":11}],17:[function(_dereq_,module,exports){
+// The `hhea` table contains information for horizontal layout.
+// https://www.microsoft.com/typography/OTSPEC/hhea.htm
+
+'use strict';
+
+var parse = _dereq_('../parse');
+var table = _dereq_('../table');
+
+// Parse the horizontal header `hhea` table
+function parseHheaTable(data, start) {
+    var hhea = {};
+    var p = new parse.Parser(data, start);
+    hhea.version = p.parseVersion();
+    hhea.ascender = p.parseShort();
+    hhea.descender = p.parseShort();
+    hhea.lineGap = p.parseShort();
+    hhea.advanceWidthMax = p.parseUShort();
+    hhea.minLeftSideBearing = p.parseShort();
+    hhea.minRightSideBearing = p.parseShort();
+    hhea.xMaxExtent = p.parseShort();
+    hhea.caretSlopeRise = p.parseShort();
+    hhea.caretSlopeRun = p.parseShort();
+    hhea.caretOffset = p.parseShort();
+    p.relativeOffset += 8;
+    hhea.metricDataFormat = p.parseShort();
+    hhea.numberOfHMetrics = p.parseUShort();
+    return hhea;
+}
+
+function makeHheaTable(options) {
+    return new table.Table('hhea', [
+        {name: 'version', type: 'FIXED', value: 0x00010000},
+        {name: 'ascender', type: 'FWORD', value: 0},
+        {name: 'descender', type: 'FWORD', value: 0},
+        {name: 'lineGap', type: 'FWORD', value: 0},
+        {name: 'advanceWidthMax', type: 'UFWORD', value: 0},
+        {name: 'minLeftSideBearing', type: 'FWORD', value: 0},
+        {name: 'minRightSideBearing', type: 'FWORD', value: 0},
+        {name: 'xMaxExtent', type: 'FWORD', value: 0},
+        {name: 'caretSlopeRise', type: 'SHORT', value: 1},
+        {name: 'caretSlopeRun', type: 'SHORT', value: 0},
+        {name: 'caretOffset', type: 'SHORT', value: 0},
+        {name: 'reserved1', type: 'SHORT', value: 0},
+        {name: 'reserved2', type: 'SHORT', value: 0},
+        {name: 'reserved3', type: 'SHORT', value: 0},
+        {name: 'reserved4', type: 'SHORT', value: 0},
+        {name: 'metricDataFormat', type: 'SHORT', value: 0},
+        {name: 'numberOfHMetrics', type: 'USHORT', value: 0}
+    ], options);
+}
+
+exports.parse = parseHheaTable;
+exports.make = makeHheaTable;
+
+},{"../parse":9,"../table":11}],18:[function(_dereq_,module,exports){
+// The `hmtx` table contains the horizontal metrics for all glyphs.
+// https://www.microsoft.com/typography/OTSPEC/hmtx.htm
+
+'use strict';
+
+var parse = _dereq_('../parse');
+var table = _dereq_('../table');
+
+// Parse the `hmtx` table, which contains the horizontal metrics for all glyphs.
+// This function augments the glyph array, adding the advanceWidth and leftSideBearing to each glyph.
+function parseHmtxTable(data, start, numMetrics, numGlyphs, glyphs) {
+    var advanceWidth;
+    var leftSideBearing;
+    var p = new parse.Parser(data, start);
+    for (var i = 0; i < numGlyphs; i += 1) {
+        // If the font is monospaced, only one entry is needed. This last entry applies to all subsequent glyphs.
+        if (i < numMetrics) {
+            advanceWidth = p.parseUShort();
+            leftSideBearing = p.parseShort();
+        }
+
+        var glyph = glyphs.get(i);
+        glyph.advanceWidth = advanceWidth;
+        glyph.leftSideBearing = leftSideBearing;
+    }
+}
+
+function makeHmtxTable(glyphs) {
+    var t = new table.Table('hmtx', []);
+    for (var i = 0; i < glyphs.length; i += 1) {
+        var glyph = glyphs.get(i);
+        var advanceWidth = glyph.advanceWidth || 0;
+        var leftSideBearing = glyph.leftSideBearing || 0;
+        t.fields.push({name: 'advanceWidth_' + i, type: 'USHORT', value: advanceWidth});
+        t.fields.push({name: 'leftSideBearing_' + i, type: 'SHORT', value: leftSideBearing});
+    }
+
+    return t;
+}
+
+exports.parse = parseHmtxTable;
+exports.make = makeHmtxTable;
+
+},{"../parse":9,"../table":11}],19:[function(_dereq_,module,exports){
+// The `kern` table contains kerning pairs.
+// Note that some fonts use the GPOS OpenType layout table to specify kerning.
+// https://www.microsoft.com/typography/OTSPEC/kern.htm
+
+'use strict';
+
+var check = _dereq_('../check');
+var parse = _dereq_('../parse');
+
+// Parse the `kern` table which contains kerning pairs.
+function parseKernTable(data, start) {
+    var pairs = {};
+    var p = new parse.Parser(data, start);
+    var tableVersion = p.parseUShort();
+    check.argument(tableVersion === 0, 'Unsupported kern table version.');
+    // Skip nTables.
+    p.skip('uShort', 1);
+    var subTableVersion = p.parseUShort();
+    check.argument(subTableVersion === 0, 'Unsupported kern sub-table version.');
+    // Skip subTableLength, subTableCoverage
+    p.skip('uShort', 2);
+    var nPairs = p.parseUShort();
+    // Skip searchRange, entrySelector, rangeShift.
+    p.skip('uShort', 3);
+    for (var i = 0; i < nPairs; i += 1) {
+        var leftIndex = p.parseUShort();
+        var rightIndex = p.parseUShort();
+        var value = p.parseShort();
+        pairs[leftIndex + ',' + rightIndex] = value;
+    }
+
+    return pairs;
+}
+
+exports.parse = parseKernTable;
+
+},{"../check":2,"../parse":9}],20:[function(_dereq_,module,exports){
+// The `loca` table stores the offsets to the locations of the glyphs in the font.
+// https://www.microsoft.com/typography/OTSPEC/loca.htm
+
+'use strict';
+
+var parse = _dereq_('../parse');
+
+// Parse the `loca` table. This table stores the offsets to the locations of the glyphs in the font,
+// relative to the beginning of the glyphData table.
+// The number of glyphs stored in the `loca` table is specified in the `maxp` table (under numGlyphs)
+// The loca table has two versions: a short version where offsets are stored as uShorts, and a long
+// version where offsets are stored as uLongs. The `head` table specifies which version to use
+// (under indexToLocFormat).
+function parseLocaTable(data, start, numGlyphs, shortVersion) {
+    var p = new parse.Parser(data, start);
+    var parseFn = shortVersion ? p.parseUShort : p.parseULong;
+    // There is an extra entry after the last index element to compute the length of the last glyph.
+    // That's why we use numGlyphs + 1.
+    var glyphOffsets = [];
+    for (var i = 0; i < numGlyphs + 1; i += 1) {
+        var glyphOffset = parseFn.call(p);
+        if (shortVersion) {
+            // The short table version stores the actual offset divided by 2.
+            glyphOffset *= 2;
+        }
+
+        glyphOffsets.push(glyphOffset);
+    }
+
+    return glyphOffsets;
+}
+
+exports.parse = parseLocaTable;
+
+},{"../parse":9}],21:[function(_dereq_,module,exports){
+// The `maxp` table establishes the memory requirements for the font.
+// We need it just to get the number of glyphs in the font.
+// https://www.microsoft.com/typography/OTSPEC/maxp.htm
+
+'use strict';
+
+var parse = _dereq_('../parse');
+var table = _dereq_('../table');
+
+// Parse the maximum profile `maxp` table.
+function parseMaxpTable(data, start) {
+    var maxp = {};
+    var p = new parse.Parser(data, start);
+    maxp.version = p.parseVersion();
+    maxp.numGlyphs = p.parseUShort();
+    if (maxp.version === 1.0) {
+        maxp.maxPoints = p.parseUShort();
+        maxp.maxContours = p.parseUShort();
+        maxp.maxCompositePoints = p.parseUShort();
+        maxp.maxCompositeContours = p.parseUShort();
+        maxp.maxZones = p.parseUShort();
+        maxp.maxTwilightPoints = p.parseUShort();
+        maxp.maxStorage = p.parseUShort();
+        maxp.maxFunctionDefs = p.parseUShort();
+        maxp.maxInstructionDefs = p.parseUShort();
+        maxp.maxStackElements = p.parseUShort();
+        maxp.maxSizeOfInstructions = p.parseUShort();
+        maxp.maxComponentElements = p.parseUShort();
+        maxp.maxComponentDepth = p.parseUShort();
+    }
+
+    return maxp;
+}
+
+function makeMaxpTable(numGlyphs) {
+    return new table.Table('maxp', [
+        {name: 'version', type: 'FIXED', value: 0x00005000},
+        {name: 'numGlyphs', type: 'USHORT', value: numGlyphs}
+    ]);
+}
+
+exports.parse = parseMaxpTable;
+exports.make = makeMaxpTable;
+
+},{"../parse":9,"../table":11}],22:[function(_dereq_,module,exports){
+// The `name` naming table.
+// https://www.microsoft.com/typography/OTSPEC/name.htm
+
+'use strict';
+
+var encode = _dereq_('../types').encode;
+var parse = _dereq_('../parse');
+var table = _dereq_('../table');
+
+// NameIDs for the name table.
+var nameTableNames = [
+    'copyright',              // 0
+    'fontFamily',             // 1
+    'fontSubfamily',          // 2
+    'uniqueID',               // 3
+    'fullName',               // 4
+    'version',                // 5
+    'postScriptName',         // 6
+    'trademark',              // 7
+    'manufacturer',           // 8
+    'designer',               // 9
+    'description',            // 10
+    'manufacturerURL',        // 11
+    'designerURL',            // 12
+    'licence',                // 13
+    'licenceURL',             // 14
+    'reserved',               // 15
+    'preferredFamily',        // 16
+    'preferredSubfamily',     // 17
+    'compatibleFullName',     // 18
+    'sampleText',             // 19
+    'postScriptFindFontName', // 20
+    'wwsFamily',              // 21
+    'wwsSubfamily'            // 22
+];
+
+// Parse the naming `name` table
+// Only Windows Unicode English names are supported.
+// Format 1 additional fields are not supported
+function parseNameTable(data, start) {
+    var name = {};
+    var p = new parse.Parser(data, start);
+    name.format = p.parseUShort();
+    var count = p.parseUShort();
+    var stringOffset = p.offset + p.parseUShort();
+    var unknownCount = 0;
+    for (var i = 0; i < count; i++) {
+        var platformID = p.parseUShort();
+        var encodingID = p.parseUShort();
+        var languageID = p.parseUShort();
+        var nameID = p.parseUShort();
+        var property = nameTableNames[nameID];
+        var byteLength = p.parseUShort();
+        var offset = p.parseUShort();
+        // platformID - encodingID - languageID standard combinations :
+        // 1 - 0 - 0 : Macintosh, Roman, English
+        // 3 - 1 - 0x409 : Windows, Unicode BMP (UCS-2), en-US
+        if (platformID === 3 && encodingID === 1 && languageID === 0x409) {
+            var codePoints = [];
+            var length = byteLength / 2;
+            for (var j = 0; j < length; j++, offset += 2) {
+                codePoints[j] = parse.getShort(data, stringOffset + offset);
+            }
+
+            var str = String.fromCharCode.apply(null, codePoints);
+            if (property) {
+                name[property] = str;
+            }
+            else {
+                unknownCount++;
+                name['unknown' + unknownCount] = str;
+            }
+        }
+
+    }
+
+    if (name.format === 1) {
+        name.langTagCount = p.parseUShort();
+    }
+
+    return name;
+}
+
+function makeNameRecord(platformID, encodingID, languageID, nameID, length, offset) {
+    return new table.Table('NameRecord', [
+        {name: 'platformID', type: 'USHORT', value: platformID},
+        {name: 'encodingID', type: 'USHORT', value: encodingID},
+        {name: 'languageID', type: 'USHORT', value: languageID},
+        {name: 'nameID', type: 'USHORT', value: nameID},
+        {name: 'length', type: 'USHORT', value: length},
+        {name: 'offset', type: 'USHORT', value: offset}
+    ]);
+}
+
+function addMacintoshNameRecord(t, recordID, s, offset) {
+    // Macintosh, Roman, English
+    var stringBytes = encode.STRING(s);
+    t.records.push(makeNameRecord(1, 0, 0, recordID, stringBytes.length, offset));
+    t.strings.push(stringBytes);
+    offset += stringBytes.length;
+    return offset;
+}
+
+function addWindowsNameRecord(t, recordID, s, offset) {
+    // Windows, Unicode BMP (UCS-2), US English
+    var utf16Bytes = encode.UTF16(s);
+    t.records.push(makeNameRecord(3, 1, 0x0409, recordID, utf16Bytes.length, offset));
+    t.strings.push(utf16Bytes);
+    offset += utf16Bytes.length;
+    return offset;
+}
+
+function makeNameTable(options) {
+    var t = new table.Table('name', [
+        {name: 'format', type: 'USHORT', value: 0},
+        {name: 'count', type: 'USHORT', value: 0},
+        {name: 'stringOffset', type: 'USHORT', value: 0}
+    ]);
+    t.records = [];
+    t.strings = [];
+    var offset = 0;
+    var i;
+    var s;
+    // Add Macintosh records first
+    for (i = 0; i < nameTableNames.length; i += 1) {
+        if (options[nameTableNames[i]] !== undefined) {
+            s = options[nameTableNames[i]];
+            offset = addMacintoshNameRecord(t, i, s, offset);
+        }
+    }
+    // Then add Windows records
+    for (i = 0; i < nameTableNames.length; i += 1) {
+        if (options[nameTableNames[i]] !== undefined) {
+            s = options[nameTableNames[i]];
+            offset = addWindowsNameRecord(t, i, s, offset);
+        }
+    }
+
+    t.count = t.records.length;
+    t.stringOffset = 6 + t.count * 12;
+    for (i = 0; i < t.records.length; i += 1) {
+        t.fields.push({name: 'record_' + i, type: 'TABLE', value: t.records[i]});
+    }
+
+    for (i = 0; i < t.strings.length; i += 1) {
+        t.fields.push({name: 'string_' + i, type: 'LITERAL', value: t.strings[i]});
+    }
+
+    return t;
+}
+
+exports.parse = parseNameTable;
+exports.make = makeNameTable;
+
+},{"../parse":9,"../table":11,"../types":26}],23:[function(_dereq_,module,exports){
+// The `OS/2` table contains metrics required in OpenType fonts.
+// https://www.microsoft.com/typography/OTSPEC/os2.htm
+
+'use strict';
+
+var parse = _dereq_('../parse');
+var table = _dereq_('../table');
+
+var unicodeRanges = [
+    {begin: 0x0000, end: 0x007F}, // Basic Latin
+    {begin: 0x0080, end: 0x00FF}, // Latin-1 Supplement
+    {begin: 0x0100, end: 0x017F}, // Latin Extended-A
+    {begin: 0x0180, end: 0x024F}, // Latin Extended-B
+    {begin: 0x0250, end: 0x02AF}, // IPA Extensions
+    {begin: 0x02B0, end: 0x02FF}, // Spacing Modifier Letters
+    {begin: 0x0300, end: 0x036F}, // Combining Diacritical Marks
+    {begin: 0x0370, end: 0x03FF}, // Greek and Coptic
+    {begin: 0x2C80, end: 0x2CFF}, // Coptic
+    {begin: 0x0400, end: 0x04FF}, // Cyrillic
+    {begin: 0x0530, end: 0x058F}, // Armenian
+    {begin: 0x0590, end: 0x05FF}, // Hebrew
+    {begin: 0xA500, end: 0xA63F}, // Vai
+    {begin: 0x0600, end: 0x06FF}, // Arabic
+    {begin: 0x07C0, end: 0x07FF}, // NKo
+    {begin: 0x0900, end: 0x097F}, // Devanagari
+    {begin: 0x0980, end: 0x09FF}, // Bengali
+    {begin: 0x0A00, end: 0x0A7F}, // Gurmukhi
+    {begin: 0x0A80, end: 0x0AFF}, // Gujarati
+    {begin: 0x0B00, end: 0x0B7F}, // Oriya
+    {begin: 0x0B80, end: 0x0BFF}, // Tamil
+    {begin: 0x0C00, end: 0x0C7F}, // Telugu
+    {begin: 0x0C80, end: 0x0CFF}, // Kannada
+    {begin: 0x0D00, end: 0x0D7F}, // Malayalam
+    {begin: 0x0E00, end: 0x0E7F}, // Thai
+    {begin: 0x0E80, end: 0x0EFF}, // Lao
+    {begin: 0x10A0, end: 0x10FF}, // Georgian
+    {begin: 0x1B00, end: 0x1B7F}, // Balinese
+    {begin: 0x1100, end: 0x11FF}, // Hangul Jamo
+    {begin: 0x1E00, end: 0x1EFF}, // Latin Extended Additional
+    {begin: 0x1F00, end: 0x1FFF}, // Greek Extended
+    {begin: 0x2000, end: 0x206F}, // General Punctuation
+    {begin: 0x2070, end: 0x209F}, // Superscripts And Subscripts
+    {begin: 0x20A0, end: 0x20CF}, // Currency Symbol
+    {begin: 0x20D0, end: 0x20FF}, // Combining Diacritical Marks For Symbols
+    {begin: 0x2100, end: 0x214F}, // Letterlike Symbols
+    {begin: 0x2150, end: 0x218F}, // Number Forms
+    {begin: 0x2190, end: 0x21FF}, // Arrows
+    {begin: 0x2200, end: 0x22FF}, // Mathematical Operators
+    {begin: 0x2300, end: 0x23FF}, // Miscellaneous Technical
+    {begin: 0x2400, end: 0x243F}, // Control Pictures
+    {begin: 0x2440, end: 0x245F}, // Optical Character Recognition
+    {begin: 0x2460, end: 0x24FF}, // Enclosed Alphanumerics
+    {begin: 0x2500, end: 0x257F}, // Box Drawing
+    {begin: 0x2580, end: 0x259F}, // Block Elements
+    {begin: 0x25A0, end: 0x25FF}, // Geometric Shapes
+    {begin: 0x2600, end: 0x26FF}, // Miscellaneous Symbols
+    {begin: 0x2700, end: 0x27BF}, // Dingbats
+    {begin: 0x3000, end: 0x303F}, // CJK Symbols And Punctuation
+    {begin: 0x3040, end: 0x309F}, // Hiragana
+    {begin: 0x30A0, end: 0x30FF}, // Katakana
+    {begin: 0x3100, end: 0x312F}, // Bopomofo
+    {begin: 0x3130, end: 0x318F}, // Hangul Compatibility Jamo
+    {begin: 0xA840, end: 0xA87F}, // Phags-pa
+    {begin: 0x3200, end: 0x32FF}, // Enclosed CJK Letters And Months
+    {begin: 0x3300, end: 0x33FF}, // CJK Compatibility
+    {begin: 0xAC00, end: 0xD7AF}, // Hangul Syllables
+    {begin: 0xD800, end: 0xDFFF}, // Non-Plane 0 *
+    {begin: 0x10900, end: 0x1091F}, // Phoenicia
+    {begin: 0x4E00, end: 0x9FFF}, // CJK Unified Ideographs
+    {begin: 0xE000, end: 0xF8FF}, // Private Use Area (plane 0)
+    {begin: 0x31C0, end: 0x31EF}, // CJK Strokes
+    {begin: 0xFB00, end: 0xFB4F}, // Alphabetic Presentation Forms
+    {begin: 0xFB50, end: 0xFDFF}, // Arabic Presentation Forms-A
+    {begin: 0xFE20, end: 0xFE2F}, // Combining Half Marks
+    {begin: 0xFE10, end: 0xFE1F}, // Vertical Forms
+    {begin: 0xFE50, end: 0xFE6F}, // Small Form Variants
+    {begin: 0xFE70, end: 0xFEFF}, // Arabic Presentation Forms-B
+    {begin: 0xFF00, end: 0xFFEF}, // Halfwidth And Fullwidth Forms
+    {begin: 0xFFF0, end: 0xFFFF}, // Specials
+    {begin: 0x0F00, end: 0x0FFF}, // Tibetan
+    {begin: 0x0700, end: 0x074F}, // Syriac
+    {begin: 0x0780, end: 0x07BF}, // Thaana
+    {begin: 0x0D80, end: 0x0DFF}, // Sinhala
+    {begin: 0x1000, end: 0x109F}, // Myanmar
+    {begin: 0x1200, end: 0x137F}, // Ethiopic
+    {begin: 0x13A0, end: 0x13FF}, // Cherokee
+    {begin: 0x1400, end: 0x167F}, // Unified Canadian Aboriginal Syllabics
+    {begin: 0x1680, end: 0x169F}, // Ogham
+    {begin: 0x16A0, end: 0x16FF}, // Runic
+    {begin: 0x1780, end: 0x17FF}, // Khmer
+    {begin: 0x1800, end: 0x18AF}, // Mongolian
+    {begin: 0x2800, end: 0x28FF}, // Braille Patterns
+    {begin: 0xA000, end: 0xA48F}, // Yi Syllables
+    {begin: 0x1700, end: 0x171F}, // Tagalog
+    {begin: 0x10300, end: 0x1032F}, // Old Italic
+    {begin: 0x10330, end: 0x1034F}, // Gothic
+    {begin: 0x10400, end: 0x1044F}, // Deseret
+    {begin: 0x1D000, end: 0x1D0FF}, // Byzantine Musical Symbols
+    {begin: 0x1D400, end: 0x1D7FF}, // Mathematical Alphanumeric Symbols
+    {begin: 0xFF000, end: 0xFFFFD}, // Private Use (plane 15)
+    {begin: 0xFE00, end: 0xFE0F}, // Variation Selectors
+    {begin: 0xE0000, end: 0xE007F}, // Tags
+    {begin: 0x1900, end: 0x194F}, // Limbu
+    {begin: 0x1950, end: 0x197F}, // Tai Le
+    {begin: 0x1980, end: 0x19DF}, // New Tai Lue
+    {begin: 0x1A00, end: 0x1A1F}, // Buginese
+    {begin: 0x2C00, end: 0x2C5F}, // Glagolitic
+    {begin: 0x2D30, end: 0x2D7F}, // Tifinagh
+    {begin: 0x4DC0, end: 0x4DFF}, // Yijing Hexagram Symbols
+    {begin: 0xA800, end: 0xA82F}, // Syloti Nagri
+    {begin: 0x10000, end: 0x1007F}, // Linear B Syllabary
+    {begin: 0x10140, end: 0x1018F}, // Ancient Greek Numbers
+    {begin: 0x10380, end: 0x1039F}, // Ugaritic
+    {begin: 0x103A0, end: 0x103DF}, // Old Persian
+    {begin: 0x10450, end: 0x1047F}, // Shavian
+    {begin: 0x10480, end: 0x104AF}, // Osmanya
+    {begin: 0x10800, end: 0x1083F}, // Cypriot Syllabary
+    {begin: 0x10A00, end: 0x10A5F}, // Kharoshthi
+    {begin: 0x1D300, end: 0x1D35F}, // Tai Xuan Jing Symbols
+    {begin: 0x12000, end: 0x123FF}, // Cuneiform
+    {begin: 0x1D360, end: 0x1D37F}, // Counting Rod Numerals
+    {begin: 0x1B80, end: 0x1BBF}, // Sundanese
+    {begin: 0x1C00, end: 0x1C4F}, // Lepcha
+    {begin: 0x1C50, end: 0x1C7F}, // Ol Chiki
+    {begin: 0xA880, end: 0xA8DF}, // Saurashtra
+    {begin: 0xA900, end: 0xA92F}, // Kayah Li
+    {begin: 0xA930, end: 0xA95F}, // Rejang
+    {begin: 0xAA00, end: 0xAA5F}, // Cham
+    {begin: 0x10190, end: 0x101CF}, // Ancient Symbols
+    {begin: 0x101D0, end: 0x101FF}, // Phaistos Disc
+    {begin: 0x102A0, end: 0x102DF}, // Carian
+    {begin: 0x1F030, end: 0x1F09F}  // Domino Tiles
+];
+
+function getUnicodeRange(unicode) {
+    for (var i = 0; i < unicodeRanges.length; i += 1) {
+        var range = unicodeRanges[i];
+        if (unicode >= range.begin && unicode < range.end) {
+            return i;
+        }
+    }
+
+    return -1;
+}
+
+// Parse the OS/2 and Windows metrics `OS/2` table
+function parseOS2Table(data, start) {
+    var os2 = {};
+    var p = new parse.Parser(data, start);
+    os2.version = p.parseUShort();
+    os2.xAvgCharWidth = p.parseShort();
+    os2.usWeightClass = p.parseUShort();
+    os2.usWidthClass = p.parseUShort();
+    os2.fsType = p.parseUShort();
+    os2.ySubscriptXSize = p.parseShort();
+    os2.ySubscriptYSize = p.parseShort();
+    os2.ySubscriptXOffset = p.parseShort();
+    os2.ySubscriptYOffset = p.parseShort();
+    os2.ySuperscriptXSize = p.parseShort();
+    os2.ySuperscriptYSize = p.parseShort();
+    os2.ySuperscriptXOffset = p.parseShort();
+    os2.ySuperscriptYOffset = p.parseShort();
+    os2.yStrikeoutSize = p.parseShort();
+    os2.yStrikeoutPosition = p.parseShort();
+    os2.sFamilyClass = p.parseShort();
+    os2.panose = [];
+    for (var i = 0; i < 10; i++) {
+        os2.panose[i] = p.parseByte();
+    }
+
+    os2.ulUnicodeRange1 = p.parseULong();
+    os2.ulUnicodeRange2 = p.parseULong();
+    os2.ulUnicodeRange3 = p.parseULong();
+    os2.ulUnicodeRange4 = p.parseULong();
+    os2.achVendID = String.fromCharCode(p.parseByte(), p.parseByte(), p.parseByte(), p.parseByte());
+    os2.fsSelection = p.parseUShort();
+    os2.usFirstCharIndex = p.parseUShort();
+    os2.usLastCharIndex = p.parseUShort();
+    os2.sTypoAscender = p.parseShort();
+    os2.sTypoDescender = p.parseShort();
+    os2.sTypoLineGap = p.parseShort();
+    os2.usWinAscent = p.parseUShort();
+    os2.usWinDescent = p.parseUShort();
+    if (os2.version >= 1) {
+        os2.ulCodePageRange1 = p.parseULong();
+        os2.ulCodePageRange2 = p.parseULong();
+    }
+
+    if (os2.version >= 2) {
+        os2.sxHeight = p.parseShort();
+        os2.sCapHeight = p.parseShort();
+        os2.usDefaultChar = p.parseUShort();
+        os2.usBreakChar = p.parseUShort();
+        os2.usMaxContent = p.parseUShort();
+    }
+
+    return os2;
+}
+
+function makeOS2Table(options) {
+    return new table.Table('OS/2', [
+        {name: 'version', type: 'USHORT', value: 0x0003},
+        {name: 'xAvgCharWidth', type: 'SHORT', value: 0},
+        {name: 'usWeightClass', type: 'USHORT', value: 0},
+        {name: 'usWidthClass', type: 'USHORT', value: 0},
+        {name: 'fsType', type: 'USHORT', value: 0},
+        {name: 'ySubscriptXSize', type: 'SHORT', value: 650},
+        {name: 'ySubscriptYSize', type: 'SHORT', value: 699},
+        {name: 'ySubscriptXOffset', type: 'SHORT', value: 0},
+        {name: 'ySubscriptYOffset', type: 'SHORT', value: 140},
+        {name: 'ySuperscriptXSize', type: 'SHORT', value: 650},
+        {name: 'ySuperscriptYSize', type: 'SHORT', value: 699},
+        {name: 'ySuperscriptXOffset', type: 'SHORT', value: 0},
+        {name: 'ySuperscriptYOffset', type: 'SHORT', value: 479},
+        {name: 'yStrikeoutSize', type: 'SHORT', value: 49},
+        {name: 'yStrikeoutPosition', type: 'SHORT', value: 258},
+        {name: 'sFamilyClass', type: 'SHORT', value: 0},
+        {name: 'bFamilyType', type: 'BYTE', value: 0},
+        {name: 'bSerifStyle', type: 'BYTE', value: 0},
+        {name: 'bWeight', type: 'BYTE', value: 0},
+        {name: 'bProportion', type: 'BYTE', value: 0},
+        {name: 'bContrast', type: 'BYTE', value: 0},
+        {name: 'bStrokeVariation', type: 'BYTE', value: 0},
+        {name: 'bArmStyle', type: 'BYTE', value: 0},
+        {name: 'bLetterform', type: 'BYTE', value: 0},
+        {name: 'bMidline', type: 'BYTE', value: 0},
+        {name: 'bXHeight', type: 'BYTE', value: 0},
+        {name: 'ulUnicodeRange1', type: 'ULONG', value: 0},
+        {name: 'ulUnicodeRange2', type: 'ULONG', value: 0},
+        {name: 'ulUnicodeRange3', type: 'ULONG', value: 0},
+        {name: 'ulUnicodeRange4', type: 'ULONG', value: 0},
+        {name: 'achVendID', type: 'CHARARRAY', value: 'XXXX'},
+        {name: 'fsSelection', type: 'USHORT', value: 0},
+        {name: 'usFirstCharIndex', type: 'USHORT', value: 0},
+        {name: 'usLastCharIndex', type: 'USHORT', value: 0},
+        {name: 'sTypoAscender', type: 'SHORT', value: 0},
+        {name: 'sTypoDescender', type: 'SHORT', value: 0},
+        {name: 'sTypoLineGap', type: 'SHORT', value: 0},
+        {name: 'usWinAscent', type: 'USHORT', value: 0},
+        {name: 'usWinDescent', type: 'USHORT', value: 0},
+        {name: 'ulCodePageRange1', type: 'ULONG', value: 0},
+        {name: 'ulCodePageRange2', type: 'ULONG', value: 0},
+        {name: 'sxHeight', type: 'SHORT', value: 0},
+        {name: 'sCapHeight', type: 'SHORT', value: 0},
+        {name: 'usDefaultChar', type: 'USHORT', value: 0},
+        {name: 'usBreakChar', type: 'USHORT', value: 0},
+        {name: 'usMaxContext', type: 'USHORT', value: 0}
+    ], options);
+}
+
+exports.unicodeRanges = unicodeRanges;
+exports.getUnicodeRange = getUnicodeRange;
+exports.parse = parseOS2Table;
+exports.make = makeOS2Table;
+
+},{"../parse":9,"../table":11}],24:[function(_dereq_,module,exports){
+// The `post` table stores additional PostScript information, such as glyph names.
+// https://www.microsoft.com/typography/OTSPEC/post.htm
+
+'use strict';
+
+var encoding = _dereq_('../encoding');
+var parse = _dereq_('../parse');
+var table = _dereq_('../table');
+
+// Parse the PostScript `post` table
+function parsePostTable(data, start) {
+    var post = {};
+    var p = new parse.Parser(data, start);
+    var i;
+    post.version = p.parseVersion();
+    post.italicAngle = p.parseFixed();
+    post.underlinePosition = p.parseShort();
+    post.underlineThickness = p.parseShort();
+    post.isFixedPitch = p.parseULong();
+    post.minMemType42 = p.parseULong();
+    post.maxMemType42 = p.parseULong();
+    post.minMemType1 = p.parseULong();
+    post.maxMemType1 = p.parseULong();
+    switch (post.version) {
+    case 1:
+        post.names = encoding.standardNames.slice();
+        break;
+    case 2:
+        post.numberOfGlyphs = p.parseUShort();
+        post.glyphNameIndex = new Array(post.numberOfGlyphs);
+        for (i = 0; i < post.numberOfGlyphs; i++) {
+            post.glyphNameIndex[i] = p.parseUShort();
+        }
+
+        post.names = [];
+        for (i = 0; i < post.numberOfGlyphs; i++) {
+            if (post.glyphNameIndex[i] >= encoding.standardNames.length) {
+                var nameLength = p.parseChar();
+                post.names.push(p.parseString(nameLength));
+            }
+        }
+
+        break;
+    case 2.5:
+        post.numberOfGlyphs = p.parseUShort();
+        post.offset = new Array(post.numberOfGlyphs);
+        for (i = 0; i < post.numberOfGlyphs; i++) {
+            post.offset[i] = p.parseChar();
+        }
+
+        break;
+    }
+    return post;
+}
+
+function makePostTable() {
+    return new table.Table('post', [
+        {name: 'version', type: 'FIXED', value: 0x00030000},
+        {name: 'italicAngle', type: 'FIXED', value: 0},
+        {name: 'underlinePosition', type: 'FWORD', value: 0},
+        {name: 'underlineThickness', type: 'FWORD', value: 0},
+        {name: 'isFixedPitch', type: 'ULONG', value: 0},
+        {name: 'minMemType42', type: 'ULONG', value: 0},
+        {name: 'maxMemType42', type: 'ULONG', value: 0},
+        {name: 'minMemType1', type: 'ULONG', value: 0},
+        {name: 'maxMemType1', type: 'ULONG', value: 0}
+    ]);
+}
+
+exports.parse = parsePostTable;
+exports.make = makePostTable;
+
+},{"../encoding":4,"../parse":9,"../table":11}],25:[function(_dereq_,module,exports){
+// The `sfnt` wrapper provides organization for the tables in the font.
+// It is the top-level data structure in a font.
+// https://www.microsoft.com/typography/OTSPEC/otff.htm
+// Recommendations for creating OpenType Fonts:
+// http://www.microsoft.com/typography/otspec140/recom.htm
+
+'use strict';
+
+var check = _dereq_('../check');
+var table = _dereq_('../table');
+
+var cmap = _dereq_('./cmap');
+var cff = _dereq_('./cff');
+var head = _dereq_('./head');
+var hhea = _dereq_('./hhea');
+var hmtx = _dereq_('./hmtx');
+var maxp = _dereq_('./maxp');
+var _name = _dereq_('./name');
+var os2 = _dereq_('./os2');
+var post = _dereq_('./post');
+
+function log2(v) {
+    return Math.log(v) / Math.log(2) | 0;
+}
+
+function computeCheckSum(bytes) {
+    while (bytes.length % 4 !== 0) {
+        bytes.push(0);
+    }
+
+    var sum = 0;
+    for (var i = 0; i < bytes.length; i += 4) {
+        sum += (bytes[i] << 24) +
+            (bytes[i + 1] << 16) +
+            (bytes[i + 2] << 8) +
+            (bytes[i + 3]);
+    }
+
+    sum %= Math.pow(2, 32);
+    return sum;
+}
+
+function makeTableRecord(tag, checkSum, offset, length) {
+    return new table.Table('Table Record', [
+        {name: 'tag', type: 'TAG', value: tag !== undefined ? tag : ''},
+        {name: 'checkSum', type: 'ULONG', value: checkSum !== undefined ? checkSum : 0},
+        {name: 'offset', type: 'ULONG', value: offset !== undefined ? offset : 0},
+        {name: 'length', type: 'ULONG', value: length !== undefined ? length : 0}
+    ]);
+}
+
+function makeSfntTable(tables) {
+    var sfnt = new table.Table('sfnt', [
+        {name: 'version', type: 'TAG', value: 'OTTO'},
+        {name: 'numTables', type: 'USHORT', value: 0},
+        {name: 'searchRange', type: 'USHORT', value: 0},
+        {name: 'entrySelector', type: 'USHORT', value: 0},
+        {name: 'rangeShift', type: 'USHORT', value: 0}
+    ]);
+    sfnt.tables = tables;
+    sfnt.numTables = tables.length;
+    var highestPowerOf2 = Math.pow(2, log2(sfnt.numTables));
+    sfnt.searchRange = 16 * highestPowerOf2;
+    sfnt.entrySelector = log2(highestPowerOf2);
+    sfnt.rangeShift = sfnt.numTables * 16 - sfnt.searchRange;
+
+    var recordFields = [];
+    var tableFields = [];
+
+    var offset = sfnt.sizeOf() + (makeTableRecord().sizeOf() * sfnt.numTables);
+    while (offset % 4 !== 0) {
+        offset += 1;
+        tableFields.push({name: 'padding', type: 'BYTE', value: 0});
+    }
+
+    for (var i = 0; i < tables.length; i += 1) {
+        var t = tables[i];
+        check.argument(t.tableName.length === 4, 'Table name' + t.tableName + ' is invalid.');
+        var tableLength = t.sizeOf();
+        var tableRecord = makeTableRecord(t.tableName, computeCheckSum(t.encode()), offset, tableLength);
+        recordFields.push({name: tableRecord.tag + ' Table Record', type: 'TABLE', value: tableRecord});
+        tableFields.push({name: t.tableName + ' table', type: 'TABLE', value: t});
+        offset += tableLength;
+        check.argument(!isNaN(offset), 'Something went wrong calculating the offset.');
+        while (offset % 4 !== 0) {
+            offset += 1;
+            tableFields.push({name: 'padding', type: 'BYTE', value: 0});
+        }
+    }
+
+    // Table records need to be sorted alphabetically.
+    recordFields.sort(function(r1, r2) {
+        if (r1.value.tag > r2.value.tag) {
+            return 1;
+        } else {
+            return -1;
+        }
+    });
+
+    sfnt.fields = sfnt.fields.concat(recordFields);
+    sfnt.fields = sfnt.fields.concat(tableFields);
+    return sfnt;
+}
+
+// Get the metrics for a character. If the string has more than one character
+// this function returns metrics for the first available character.
+// You can provide optional fallback metrics if no characters are available.
+function metricsForChar(font, chars, notFoundMetrics) {
+    for (var i = 0; i < chars.length; i += 1) {
+        var glyphIndex = font.charToGlyphIndex(chars[i]);
+        if (glyphIndex > 0) {
+            var glyph = font.glyphs.get(glyphIndex);
+            return glyph.getMetrics();
+        }
+    }
+
+    return notFoundMetrics;
+}
+
+function average(vs) {
+    var sum = 0;
+    for (var i = 0; i < vs.length; i += 1) {
+        sum += vs[i];
+    }
+
+    return sum / vs.length;
+}
+
+// Convert the font object to a SFNT data structure.
+// This structure contains all the necessary tables and metadata to create a binary OTF file.
+function fontToSfntTable(font) {
+    var xMins = [];
+    var yMins = [];
+    var xMaxs = [];
+    var yMaxs = [];
+    var advanceWidths = [];
+    var leftSideBearings = [];
+    var rightSideBearings = [];
+    var firstCharIndex;
+    var lastCharIndex = 0;
+    var ulUnicodeRange1 = 0;
+    var ulUnicodeRange2 = 0;
+    var ulUnicodeRange3 = 0;
+    var ulUnicodeRange4 = 0;
+
+    for (var i = 0; i < font.glyphs.length; i += 1) {
+        var glyph = font.glyphs.get(i);
+        var unicode = glyph.unicode | 0;
+        if (firstCharIndex > unicode || firstCharIndex === null) {
+            firstCharIndex = unicode;
+        }
+
+        if (lastCharIndex < unicode) {
+            lastCharIndex = unicode;
+        }
+
+        var position = os2.getUnicodeRange(unicode);
+        if (position < 32) {
+            ulUnicodeRange1 |= 1 << position;
+        } else if (position < 64) {
+            ulUnicodeRange2 |= 1 << position - 32;
+        } else if (position < 96) {
+            ulUnicodeRange3 |= 1 << position - 64;
+        } else if (position < 123) {
+            ulUnicodeRange4 |= 1 << position - 96;
+        } else {
+            throw new Error('Unicode ranges bits > 123 are reserved for internal usage');
+        }
+        // Skip non-important characters.
+        if (glyph.name === '.notdef') continue;
+        var metrics = glyph.getMetrics();
+        xMins.push(metrics.xMin);
+        yMins.push(metrics.yMin);
+        xMaxs.push(metrics.xMax);
+        yMaxs.push(metrics.yMax);
+        leftSideBearings.push(metrics.leftSideBearing);
+        rightSideBearings.push(metrics.rightSideBearing);
+        advanceWidths.push(glyph.advanceWidth);
+    }
+
+    var globals = {
+        xMin: Math.min.apply(null, xMins),
+        yMin: Math.min.apply(null, yMins),
+        xMax: Math.max.apply(null, xMaxs),
+        yMax: Math.max.apply(null, yMaxs),
+        advanceWidthMax: Math.max.apply(null, advanceWidths),
+        advanceWidthAvg: average(advanceWidths),
+        minLeftSideBearing: Math.min.apply(null, leftSideBearings),
+        maxLeftSideBearing: Math.max.apply(null, leftSideBearings),
+        minRightSideBearing: Math.min.apply(null, rightSideBearings)
+    };
+    globals.ascender = font.ascender !== undefined ? font.ascender : globals.yMax;
+    globals.descender = font.descender !== undefined ? font.descender : globals.yMin;
+
+    var headTable = head.make({
+        unitsPerEm: font.unitsPerEm,
+        xMin: globals.xMin,
+        yMin: globals.yMin,
+        xMax: globals.xMax,
+        yMax: globals.yMax
+    });
+
+    var hheaTable = hhea.make({
+        ascender: globals.ascender,
+        descender: globals.descender,
+        advanceWidthMax: globals.advanceWidthMax,
+        minLeftSideBearing: globals.minLeftSideBearing,
+        minRightSideBearing: globals.minRightSideBearing,
+        xMaxExtent: globals.maxLeftSideBearing + (globals.xMax - globals.xMin),
+        numberOfHMetrics: font.glyphs.length
+    });
+
+    var maxpTable = maxp.make(font.glyphs.length);
+
+    var os2Table = os2.make({
+        xAvgCharWidth: Math.round(globals.advanceWidthAvg),
+        usWeightClass: 500, // Medium FIXME Make this configurable
+        usWidthClass: 5, // Medium (normal) FIXME Make this configurable
+        usFirstCharIndex: firstCharIndex,
+        usLastCharIndex: lastCharIndex,
+        ulUnicodeRange1: ulUnicodeRange1,
+        ulUnicodeRange2: ulUnicodeRange2,
+        ulUnicodeRange3: ulUnicodeRange3,
+        ulUnicodeRange4: ulUnicodeRange4,
+        // See http://typophile.com/node/13081 for more info on vertical metrics.
+        // We get metrics for typical characters (such as "x" for xHeight).
+        // We provide some fallback characters if characters are unavailable: their
+        // ordering was chosen experimentally.
+        sTypoAscender: globals.ascender,
+        sTypoDescender: globals.descender,
+        sTypoLineGap: 0,
+        usWinAscent: globals.ascender,
+        usWinDescent: -globals.descender,
+        sxHeight: metricsForChar(font, 'xyvw', {yMax: 0}).yMax,
+        sCapHeight: metricsForChar(font, 'HIKLEFJMNTZBDPRAGOQSUVWXY', globals).yMax,
+        usBreakChar: font.hasChar(' ') ? 32 : 0 // Use space as the break character, if available.
+    });
+
+    var hmtxTable = hmtx.make(font.glyphs);
+    var cmapTable = cmap.make(font.glyphs);
+
+    var fullName = font.familyName + ' ' + font.styleName;
+    var postScriptName = font.familyName.replace(/\s/g, '') + '-' + font.styleName;
+    var nameTable = _name.make({
+        copyright: font.copyright,
+        fontFamily: font.familyName,
+        fontSubfamily: font.styleName,
+        uniqueID: font.manufacturer + ':' + fullName,
+        fullName: fullName,
+        version: font.version,
+        postScriptName: postScriptName,
+        trademark: font.trademark,
+        manufacturer: font.manufacturer,
+        designer: font.designer,
+        description: font.description,
+        manufacturerURL: font.manufacturerURL,
+        designerURL: font.designerURL,
+        license: font.license,
+        licenseURL: font.licenseURL,
+        preferredFamily: font.familyName,
+        preferredSubfamily: font.styleName
+    });
+    var postTable = post.make();
+    var cffTable = cff.make(font.glyphs, {
+        version: font.version,
+        fullName: fullName,
+        familyName: font.familyName,
+        weightName: font.styleName,
+        postScriptName: postScriptName,
+        unitsPerEm: font.unitsPerEm
+    });
+    // Order the tables according to the the OpenType specification 1.4.
+    var tables = [headTable, hheaTable, maxpTable, os2Table, nameTable, cmapTable, postTable, cffTable, hmtxTable];
+
+    var sfntTable = makeSfntTable(tables);
+
+    // Compute the font's checkSum and store it in head.checkSumAdjustment.
+    var bytes = sfntTable.encode();
+    var checkSum = computeCheckSum(bytes);
+    var tableFields = sfntTable.fields;
+    var checkSumAdjusted = false;
+    for (i = 0; i < tableFields.length; i += 1) {
+        if (tableFields[i].name === 'head table') {
+            tableFields[i].value.checkSumAdjustment = 0xB1B0AFBA - checkSum;
+            checkSumAdjusted = true;
+            break;
+        }
+    }
+
+    if (!checkSumAdjusted) {
+        throw new Error('Could not find head table with checkSum to adjust.');
+    }
+
+    return sfntTable;
+}
+
+exports.computeCheckSum = computeCheckSum;
+exports.make = makeSfntTable;
+exports.fontToTable = fontToSfntTable;
+
+},{"../check":2,"../table":11,"./cff":12,"./cmap":13,"./head":16,"./hhea":17,"./hmtx":18,"./maxp":21,"./name":22,"./os2":23,"./post":24}],26:[function(_dereq_,module,exports){
+// Data types used in the OpenType font file.
+// All OpenType fonts use Motorola-style byte ordering (Big Endian)
+
+/* global WeakMap */
+
+'use strict';
+
+var check = _dereq_('./check');
+
+var LIMIT16 = 32768; // The limit at which a 16-bit number switches signs == 2^15
+var LIMIT32 = 2147483648; // The limit at which a 32-bit number switches signs == 2 ^ 31
+
+var decode = {};
+var encode = {};
+var sizeOf = {};
+
+// Return a function that always returns the same value.
+function constant(v) {
+    return function() {
+        return v;
+    };
+}
+
+// OpenType data types //////////////////////////////////////////////////////
+
+// Convert an 8-bit unsigned integer to a list of 1 byte.
+encode.BYTE = function(v) {
+    check.argument(v >= 0 && v <= 255, 'Byte value should be between 0 and 255.');
+    return [v];
+};
+
+sizeOf.BYTE = constant(1);
+
+// Convert a 8-bit signed integer to a list of 1 byte.
+encode.CHAR = function(v) {
+    return [v.charCodeAt(0)];
+};
+
+sizeOf.BYTE = constant(1);
+
+// Convert an ASCII string to a list of bytes.
+encode.CHARARRAY = function(v) {
+    var b = [];
+    for (var i = 0; i < v.length; i += 1) {
+        b.push(v.charCodeAt(i));
+    }
+
+    return b;
+};
+
+sizeOf.CHARARRAY = function(v) {
+    return v.length;
+};
+
+// Convert a 16-bit unsigned integer to a list of 2 bytes.
+encode.USHORT = function(v) {
+    return [(v >> 8) & 0xFF, v & 0xFF];
+};
+
+sizeOf.USHORT = constant(2);
+
+// Convert a 16-bit signed integer to a list of 2 bytes.
+encode.SHORT = function(v) {
+    // Two's complement
+    if (v >= LIMIT16) {
+        v = -(2 * LIMIT16 - v);
+    }
+
+    return [(v >> 8) & 0xFF, v & 0xFF];
+};
+
+sizeOf.SHORT = constant(2);
+
+// Convert a 24-bit unsigned integer to a list of 3 bytes.
+encode.UINT24 = function(v) {
+    return [(v >> 16) & 0xFF, (v >> 8) & 0xFF, v & 0xFF];
+};
+
+sizeOf.UINT24 = constant(3);
+
+// Convert a 32-bit unsigned integer to a list of 4 bytes.
+encode.ULONG = function(v) {
+    return [(v >> 24) & 0xFF, (v >> 16) & 0xFF, (v >> 8) & 0xFF, v & 0xFF];
+};
+
+sizeOf.ULONG = constant(4);
+
+// Convert a 32-bit unsigned integer to a list of 4 bytes.
+encode.LONG = function(v) {
+    // Two's complement
+    if (v >= LIMIT32) {
+        v = -(2 * LIMIT32 - v);
+    }
+
+    return [(v >> 24) & 0xFF, (v >> 16) & 0xFF, (v >> 8) & 0xFF, v & 0xFF];
+};
+
+sizeOf.LONG = constant(4);
+
+encode.FIXED = encode.ULONG;
+sizeOf.FIXED = sizeOf.ULONG;
+
+encode.FWORD = encode.SHORT;
+sizeOf.FWORD = sizeOf.SHORT;
+
+encode.UFWORD = encode.USHORT;
+sizeOf.UFWORD = sizeOf.USHORT;
+
+// FIXME Implement LONGDATETIME
+encode.LONGDATETIME = function() {
+    return [0, 0, 0, 0, 0, 0, 0, 0];
+};
+
+sizeOf.LONGDATETIME = constant(8);
+
+// Convert a 4-char tag to a list of 4 bytes.
+encode.TAG = function(v) {
+    check.argument(v.length === 4, 'Tag should be exactly 4 ASCII characters.');
+    return [v.charCodeAt(0),
+            v.charCodeAt(1),
+            v.charCodeAt(2),
+            v.charCodeAt(3)];
+};
+
+sizeOf.TAG = constant(4);
+
+// CFF data types ///////////////////////////////////////////////////////////
+
+encode.Card8 = encode.BYTE;
+sizeOf.Card8 = sizeOf.BYTE;
+
+encode.Card16 = encode.USHORT;
+sizeOf.Card16 = sizeOf.USHORT;
+
+encode.OffSize = encode.BYTE;
+sizeOf.OffSize = sizeOf.BYTE;
+
+encode.SID = encode.USHORT;
+sizeOf.SID = sizeOf.USHORT;
+
+// Convert a numeric operand or charstring number to a variable-size list of bytes.
+encode.NUMBER = function(v) {
+    if (v >= -107 && v <= 107) {
+        return [v + 139];
+    } else if (v >= 108 && v <= 1131) {
+        v = v - 108;
+        return [(v >> 8) + 247, v & 0xFF];
+    } else if (v >= -1131 && v <= -108) {
+        v = -v - 108;
+        return [(v >> 8) + 251, v & 0xFF];
+    } else if (v >= -32768 && v <= 32767) {
+        return encode.NUMBER16(v);
+    } else {
+        return encode.NUMBER32(v);
+    }
+};
+
+sizeOf.NUMBER = function(v) {
+    return encode.NUMBER(v).length;
+};
+
+// Convert a signed number between -32768 and +32767 to a three-byte value.
+// This ensures we always use three bytes, but is not the most compact format.
+encode.NUMBER16 = function(v) {
+    return [28, (v >> 8) & 0xFF, v & 0xFF];
+};
+
+sizeOf.NUMBER16 = constant(2);
+
+// Convert a signed number between -(2^31) and +(2^31-1) to a four-byte value.
+// This is useful if you want to be sure you always use four bytes,
+// at the expense of wasting a few bytes for smaller numbers.
+encode.NUMBER32 = function(v) {
+    return [29, (v >> 24) & 0xFF, (v >> 16) & 0xFF, (v >> 8) & 0xFF, v & 0xFF];
+};
+
+sizeOf.NUMBER32 = constant(4);
+
+encode.REAL = function(v) {
+    var value = v.toString();
+
+    // Some numbers use an epsilon to encode the value. (e.g. JavaScript will store 0.0000001 as 1e-7)
+    // This code converts it back to a number without the epsilon.
+    var m = /\.(\d*?)(?:9{5,20}|0{5,20})\d{0,2}(?:e(.+)|$)/.exec(value);
+    if (m) {
+        var epsilon = parseFloat('1e' + ((m[2] ? +m[2] : 0) + m[1].length));
+        value = (Math.round(v * epsilon) / epsilon).toString();
+    }
+
+    var nibbles = '';
+    var i;
+    var ii;
+    for (i = 0, ii = value.length; i < ii; i += 1) {
+        var c = value[i];
+        if (c === 'e') {
+            nibbles += value[++i] === '-' ? 'c' : 'b';
+        } else if (c === '.') {
+            nibbles += 'a';
+        } else if (c === '-') {
+            nibbles += 'e';
+        } else {
+            nibbles += c;
+        }
+    }
+
+    nibbles += (nibbles.length & 1) ? 'f' : 'ff';
+    var out = [30];
+    for (i = 0, ii = nibbles.length; i < ii; i += 2) {
+        out.push(parseInt(nibbles.substr(i, 2), 16));
+    }
+
+    return out;
+};
+
+sizeOf.REAL = function(v) {
+    return encode.REAL(v).length;
+};
+
+encode.NAME = encode.CHARARRAY;
+sizeOf.NAME = sizeOf.CHARARRAY;
+
+encode.STRING = encode.CHARARRAY;
+sizeOf.STRING = sizeOf.CHARARRAY;
+
+// Convert a ASCII string to a list of UTF16 bytes.
+encode.UTF16 = function(v) {
+    var b = [];
+    for (var i = 0; i < v.length; i += 1) {
+        b.push(0);
+        b.push(v.charCodeAt(i));
+    }
+
+    return b;
+};
+
+sizeOf.UTF16 = function(v) {
+    return v.length * 2;
+};
+
+// Convert a list of values to a CFF INDEX structure.
+// The values should be objects containing name / type / value.
+encode.INDEX = function(l) {
+    var i;
+    //var offset, offsets, offsetEncoder, encodedOffsets, encodedOffset, data,
+    //    dataSize, i, v;
+    // Because we have to know which data type to use to encode the offsets,
+    // we have to go through the values twice: once to encode the data and
+    // calculate the offets, then again to encode the offsets using the fitting data type.
+    var offset = 1; // First offset is always 1.
+    var offsets = [offset];
+    var data = [];
+    var dataSize = 0;
+    for (i = 0; i < l.length; i += 1) {
+        var v = encode.OBJECT(l[i]);
+        Array.prototype.push.apply(data, v);
+        dataSize += v.length;
+        offset += v.length;
+        offsets.push(offset);
+    }
+
+    if (data.length === 0) {
+        return [0, 0];
+    }
+
+    var encodedOffsets = [];
+    var offSize = (1 + Math.floor(Math.log(dataSize) / Math.log(2)) / 8) | 0;
+    var offsetEncoder = [undefined, encode.BYTE, encode.USHORT, encode.UINT24, encode.ULONG][offSize];
+    for (i = 0; i < offsets.length; i += 1) {
+        var encodedOffset = offsetEncoder(offsets[i]);
+        Array.prototype.push.apply(encodedOffsets, encodedOffset);
+    }
+
+    return Array.prototype.concat(encode.Card16(l.length),
+                           encode.OffSize(offSize),
+                           encodedOffsets,
+                           data);
+};
+
+sizeOf.INDEX = function(v) {
+    return encode.INDEX(v).length;
+};
+
+// Convert an object to a CFF DICT structure.
+// The keys should be numeric.
+// The values should be objects containing name / type / value.
+encode.DICT = function(m) {
+    var d = [];
+    var keys = Object.keys(m);
+    var length = keys.length;
+
+    for (var i = 0; i < length; i += 1) {
+        // Object.keys() return string keys, but our keys are always numeric.
+        var k = parseInt(keys[i], 0);
+        var v = m[k];
+        // Value comes before the key.
+        d = d.concat(encode.OPERAND(v.value, v.type));
+        d = d.concat(encode.OPERATOR(k));
+    }
+
+    return d;
+};
+
+sizeOf.DICT = function(m) {
+    return encode.DICT(m).length;
+};
+
+encode.OPERATOR = function(v) {
+    if (v < 1200) {
+        return [v];
+    } else {
+        return [12, v - 1200];
+    }
+};
+
+encode.OPERAND = function(v, type) {
+    var d = [];
+    if (Array.isArray(type)) {
+        for (var i = 0; i < type.length; i += 1) {
+            check.argument(v.length === type.length, 'Not enough arguments given for type' + type);
+            d = d.concat(encode.OPERAND(v[i], type[i]));
+        }
+    } else {
+        if (type === 'SID') {
+            d = d.concat(encode.NUMBER(v));
+        } else if (type === 'offset') {
+            // We make it easy for ourselves and always encode offsets as
+            // 4 bytes. This makes offset calculation for the top dict easier.
+            d = d.concat(encode.NUMBER32(v));
+        } else if (type === 'number') {
+            d = d.concat(encode.NUMBER(v));
+        } else if (type === 'real') {
+            d = d.concat(encode.REAL(v));
+        } else {
+            throw new Error('Unknown operand type ' + type);
+            // FIXME Add support for booleans
+        }
+    }
+
+    return d;
+};
+
+encode.OP = encode.BYTE;
+sizeOf.OP = sizeOf.BYTE;
+
+// memoize charstring encoding using WeakMap if available
+var wmm = typeof WeakMap === 'function' && new WeakMap();
+// Convert a list of CharString operations to bytes.
+encode.CHARSTRING = function(ops) {
+    if (wmm && wmm.has(ops)) {
+        return wmm.get(ops);
+    }
+
+    var d = [];
+    var length = ops.length;
+
+    for (var i = 0; i < length; i += 1) {
+        var op = ops[i];
+        d = d.concat(encode[op.type](op.value));
+    }
+
+    if (wmm) {
+        wmm.set(ops, d);
+    }
+
+    return d;
+};
+
+sizeOf.CHARSTRING = function(ops) {
+    return encode.CHARSTRING(ops).length;
+};
+
+// Utility functions ////////////////////////////////////////////////////////
+
+// Convert an object containing name / type / value to bytes.
+encode.OBJECT = function(v) {
+    var encodingFunction = encode[v.type];
+    check.argument(encodingFunction !== undefined, 'No encoding function for type ' + v.type);
+    return encodingFunction(v.value);
+};
+
+// Convert a table object to bytes.
+// A table contains a list of fields containing the metadata (name, type and default value).
+// The table itself has the field values set as attributes.
+encode.TABLE = function(table) {
+    var d = [];
+    var length = table.fields.length;
+
+    for (var i = 0; i < length; i += 1) {
+        var field = table.fields[i];
+        var encodingFunction = encode[field.type];
+        check.argument(encodingFunction !== undefined, 'No encoding function for field type ' + field.type);
+        var value = table[field.name];
+        if (value === undefined) {
+            value = field.value;
+        }
+
+        var bytes = encodingFunction(value);
+        d = d.concat(bytes);
+    }
+
+    return d;
+};
+
+// Merge in a list of bytes.
+encode.LITERAL = function(v) {
+    return v;
+};
+
+sizeOf.LITERAL = function(v) {
+    return v.length;
+};
+
+exports.decode = decode;
+exports.encode = encode;
+exports.sizeOf = sizeOf;
+
+},{"./check":2}],27:[function(_dereq_,module,exports){
+/*!
+  * Reqwest! A general purpose XHR connection manager
+  * license MIT (c) Dustin Diaz 2014
+  * https://github.com/ded/reqwest
+  */
+
+!function (name, context, definition) {
+  if (typeof module != 'undefined' && module.exports) module.exports = definition()
+  else if (typeof define == 'function' && define.amd) define(definition)
+  else context[name] = definition()
+}('reqwest', this, function () {
+
+  var win = window
+    , doc = document
+    , httpsRe = /^http/
+    , protocolRe = /(^\w+):\/\//
+    , twoHundo = /^(20\d|1223)$/ //http://stackoverflow.com/questions/10046972/msie-returns-status-code-of-1223-for-ajax-request
+    , byTag = 'getElementsByTagName'
+    , readyState = 'readyState'
+    , contentType = 'Content-Type'
+    , requestedWith = 'X-Requested-With'
+    , head = doc[byTag]('head')[0]
+    , uniqid = 0
+    , callbackPrefix = 'reqwest_' + (+new Date())
+    , lastValue // data stored by the most recent JSONP callback
+    , xmlHttpRequest = 'XMLHttpRequest'
+    , xDomainRequest = 'XDomainRequest'
+    , noop = function () {}
+
+    , isArray = typeof Array.isArray == 'function'
+        ? Array.isArray
+        : function (a) {
+            return a instanceof Array
+          }
+
+    , defaultHeaders = {
+          'contentType': 'application/x-www-form-urlencoded'
+        , 'requestedWith': xmlHttpRequest
+        , 'accept': {
+              '*':  'text/javascript, text/html, application/xml, text/xml, */*'
+            , 'xml':  'application/xml, text/xml'
+            , 'html': 'text/html'
+            , 'text': 'text/plain'
+            , 'json': 'application/json, text/javascript'
+            , 'js':   'application/javascript, text/javascript'
+          }
+      }
+
+    , xhr = function(o) {
+        // is it x-domain
+        if (o['crossOrigin'] === true) {
+          var xhr = win[xmlHttpRequest] ? new XMLHttpRequest() : null
+          if (xhr && 'withCredentials' in xhr) {
+            return xhr
+          } else if (win[xDomainRequest]) {
+            return new XDomainRequest()
+          } else {
+            throw new Error('Browser does not support cross-origin requests')
+          }
+        } else if (win[xmlHttpRequest]) {
+          return new XMLHttpRequest()
+        } else {
+          return new ActiveXObject('Microsoft.XMLHTTP')
+        }
+      }
+    , globalSetupOptions = {
+        dataFilter: function (data) {
+          return data
+        }
+      }
+
+  function succeed(r) {
+    var protocol = protocolRe.exec(r.url);
+    protocol = (protocol && protocol[1]) || window.location.protocol;
+    return httpsRe.test(protocol) ? twoHundo.test(r.request.status) : !!r.request.response;
+  }
+
+  function handleReadyState(r, success, error) {
+    return function () {
+      // use _aborted to mitigate against IE err c00c023f
+      // (can't read props on aborted request objects)
+      if (r._aborted) return error(r.request)
+      if (r._timedOut) return error(r.request, 'Request is aborted: timeout')
+      if (r.request && r.request[readyState] == 4) {
+        r.request.onreadystatechange = noop
+        if (succeed(r)) success(r.request)
+        else
+          error(r.request)
+      }
+    }
+  }
+
+  function setHeaders(http, o) {
+    var headers = o['headers'] || {}
+      , h
+
+    headers['Accept'] = headers['Accept']
+      || defaultHeaders['accept'][o['type']]
+      || defaultHeaders['accept']['*']
+
+    var isAFormData = typeof FormData === 'function' && (o['data'] instanceof FormData);
+    // breaks cross-origin requests with legacy browsers
+    if (!o['crossOrigin'] && !headers[requestedWith]) headers[requestedWith] = defaultHeaders['requestedWith']
+    if (!headers[contentType] && !isAFormData) headers[contentType] = o['contentType'] || defaultHeaders['contentType']
+    for (h in headers)
+      headers.hasOwnProperty(h) && 'setRequestHeader' in http && http.setRequestHeader(h, headers[h])
+  }
+
+  function setCredentials(http, o) {
+    if (typeof o['withCredentials'] !== 'undefined' && typeof http.withCredentials !== 'undefined') {
+      http.withCredentials = !!o['withCredentials']
+    }
+  }
+
+  function generalCallback(data) {
+    lastValue = data
+  }
+
+  function urlappend (url, s) {
+    return url + (/\?/.test(url) ? '&' : '?') + s
+  }
+
+  function handleJsonp(o, fn, err, url) {
+    var reqId = uniqid++
+      , cbkey = o['jsonpCallback'] || 'callback' // the 'callback' key
+      , cbval = o['jsonpCallbackName'] || reqwest.getcallbackPrefix(reqId)
+      , cbreg = new RegExp('((^|\\?|&)' + cbkey + ')=([^&]+)')
+      , match = url.match(cbreg)
+      , script = doc.createElement('script')
+      , loaded = 0
+      , isIE10 = navigator.userAgent.indexOf('MSIE 10.0') !== -1
+
+    if (match) {
+      if (match[3] === '?') {
+        url = url.replace(cbreg, '$1=' + cbval) // wildcard callback func name
+      } else {
+        cbval = match[3] // provided callback func name
+      }
+    } else {
+      url = urlappend(url, cbkey + '=' + cbval) // no callback details, add 'em
+    }
+
+    win[cbval] = generalCallback
+
+    script.type = 'text/javascript'
+    script.src = url
+    script.async = true
+    if (typeof script.onreadystatechange !== 'undefined' && !isIE10) {
+      // need this for IE due to out-of-order onreadystatechange(), binding script
+      // execution to an event listener gives us control over when the script
+      // is executed. See http://jaubourg.net/2010/07/loading-script-as-onclick-handler-of.html
+      script.htmlFor = script.id = '_reqwest_' + reqId
+    }
+
+    script.onload = script.onreadystatechange = function () {
+      if ((script[readyState] && script[readyState] !== 'complete' && script[readyState] !== 'loaded') || loaded) {
+        return false
+      }
+      script.onload = script.onreadystatechange = null
+      script.onclick && script.onclick()
+      // Call the user callback with the last value stored and clean up values and scripts.
+      fn(lastValue)
+      lastValue = undefined
+      head.removeChild(script)
+      loaded = 1
+    }
+
+    // Add the script to the DOM head
+    head.appendChild(script)
+
+    // Enable JSONP timeout
+    return {
+      abort: function () {
+        script.onload = script.onreadystatechange = null
+        err({}, 'Request is aborted: timeout', {})
+        lastValue = undefined
+        head.removeChild(script)
+        loaded = 1
+      }
+    }
+  }
+
+  function getRequest(fn, err) {
+    var o = this.o
+      , method = (o['method'] || 'GET').toUpperCase()
+      , url = typeof o === 'string' ? o : o['url']
+      // convert non-string objects to query-string form unless o['processData'] is false
+      , data = (o['processData'] !== false && o['data'] && typeof o['data'] !== 'string')
+        ? reqwest.toQueryString(o['data'])
+        : (o['data'] || null)
+      , http
+      , sendWait = false
+
+    // if we're working on a GET request and we have data then we should append
+    // query string to end of URL and not post data
+    if ((o['type'] == 'jsonp' || method == 'GET') && data) {
+      url = urlappend(url, data)
+      data = null
+    }
+
+    if (o['type'] == 'jsonp') return handleJsonp(o, fn, err, url)
+
+    // get the xhr from the factory if passed
+    // if the factory returns null, fall-back to ours
+    http = (o.xhr && o.xhr(o)) || xhr(o)
+
+    http.open(method, url, o['async'] === false ? false : true)
+    setHeaders(http, o)
+    setCredentials(http, o)
+    if (win[xDomainRequest] && http instanceof win[xDomainRequest]) {
+        http.onload = fn
+        http.onerror = err
+        // NOTE: see
+        // http://social.msdn.microsoft.com/Forums/en-US/iewebdevelopment/thread/30ef3add-767c-4436-b8a9-f1ca19b4812e
+        http.onprogress = function() {}
+        sendWait = true
+    } else {
+      http.onreadystatechange = handleReadyState(this, fn, err)
+    }
+    o['before'] && o['before'](http)
+    if (sendWait) {
+      setTimeout(function () {
+        http.send(data)
+      }, 200)
+    } else {
+      http.send(data)
+    }
+    return http
+  }
+
+  function Reqwest(o, fn) {
+    this.o = o
+    this.fn = fn
+
+    init.apply(this, arguments)
+  }
+
+  function setType(header) {
+    // json, javascript, text/plain, text/html, xml
+    if (header.match('json')) return 'json'
+    if (header.match('javascript')) return 'js'
+    if (header.match('text')) return 'html'
+    if (header.match('xml')) return 'xml'
+  }
+
+  function init(o, fn) {
+
+    this.url = typeof o == 'string' ? o : o['url']
+    this.timeout = null
+
+    // whether request has been fulfilled for purpose
+    // of tracking the Promises
+    this._fulfilled = false
+    // success handlers
+    this._successHandler = function(){}
+    this._fulfillmentHandlers = []
+    // error handlers
+    this._errorHandlers = []
+    // complete (both success and fail) handlers
+    this._completeHandlers = []
+    this._erred = false
+    this._responseArgs = {}
+
+    var self = this
+
+    fn = fn || function () {}
+
+    if (o['timeout']) {
+      this.timeout = setTimeout(function () {
+        timedOut()
+      }, o['timeout'])
+    }
+
+    if (o['success']) {
+      this._successHandler = function () {
+        o['success'].apply(o, arguments)
+      }
+    }
+
+    if (o['error']) {
+      this._errorHandlers.push(function () {
+        o['error'].apply(o, arguments)
+      })
+    }
+
+    if (o['complete']) {
+      this._completeHandlers.push(function () {
+        o['complete'].apply(o, arguments)
+      })
+    }
+
+    function complete (resp) {
+      o['timeout'] && clearTimeout(self.timeout)
+      self.timeout = null
+      while (self._completeHandlers.length > 0) {
+        self._completeHandlers.shift()(resp)
+      }
+    }
+
+    function success (resp) {
+      var type = o['type'] || resp && setType(resp.getResponseHeader('Content-Type')) // resp can be undefined in IE
+      resp = (type !== 'jsonp') ? self.request : resp
+      // use global data filter on response text
+      var filteredResponse = globalSetupOptions.dataFilter(resp.responseText, type)
+        , r = filteredResponse
+      try {
+        resp.responseText = r
+      } catch (e) {
+        // can't assign this in IE<=8, just ignore
+      }
+      if (r) {
+        switch (type) {
+        case 'json':
+          try {
+            resp = win.JSON ? win.JSON.parse(r) : eval('(' + r + ')')
+          } catch (err) {
+            return error(resp, 'Could not parse JSON in response', err)
+          }
+          break
+        case 'js':
+          resp = eval(r)
+          break
+        case 'html':
+          resp = r
+          break
+        case 'xml':
+          resp = resp.responseXML
+              && resp.responseXML.parseError // IE trololo
+              && resp.responseXML.parseError.errorCode
+              && resp.responseXML.parseError.reason
+            ? null
+            : resp.responseXML
+          break
+        }
+      }
+
+      self._responseArgs.resp = resp
+      self._fulfilled = true
+      fn(resp)
+      self._successHandler(resp)
+      while (self._fulfillmentHandlers.length > 0) {
+        resp = self._fulfillmentHandlers.shift()(resp)
+      }
+
+      complete(resp)
+    }
+
+    function timedOut() {
+      self._timedOut = true
+      self.request.abort()      
+    }
+
+    function error(resp, msg, t) {
+      resp = self.request
+      self._responseArgs.resp = resp
+      self._responseArgs.msg = msg
+      self._responseArgs.t = t
+      self._erred = true
+      while (self._errorHandlers.length > 0) {
+        self._errorHandlers.shift()(resp, msg, t)
+      }
+      complete(resp)
+    }
+
+    this.request = getRequest.call(this, success, error)
+  }
+
+  Reqwest.prototype = {
+    abort: function () {
+      this._aborted = true
+      this.request.abort()
+    }
+
+  , retry: function () {
+      init.call(this, this.o, this.fn)
+    }
+
+    /**
+     * Small deviation from the Promises A CommonJs specification
+     * http://wiki.commonjs.org/wiki/Promises/A
+     */
+
+    /**
+     * `then` will execute upon successful requests
+     */
+  , then: function (success, fail) {
+      success = success || function () {}
+      fail = fail || function () {}
+      if (this._fulfilled) {
+        this._responseArgs.resp = success(this._responseArgs.resp)
+      } else if (this._erred) {
+        fail(this._responseArgs.resp, this._responseArgs.msg, this._responseArgs.t)
+      } else {
+        this._fulfillmentHandlers.push(success)
+        this._errorHandlers.push(fail)
+      }
+      return this
+    }
+
+    /**
+     * `always` will execute whether the request succeeds or fails
+     */
+  , always: function (fn) {
+      if (this._fulfilled || this._erred) {
+        fn(this._responseArgs.resp)
+      } else {
+        this._completeHandlers.push(fn)
+      }
+      return this
+    }
+
+    /**
+     * `fail` will execute when the request fails
+     */
+  , fail: function (fn) {
+      if (this._erred) {
+        fn(this._responseArgs.resp, this._responseArgs.msg, this._responseArgs.t)
+      } else {
+        this._errorHandlers.push(fn)
+      }
+      return this
+    }
+  , 'catch': function (fn) {
+      return this.fail(fn)
+    }
+  }
+
+  function reqwest(o, fn) {
+    return new Reqwest(o, fn)
+  }
+
+  // normalize newline variants according to spec -> CRLF
+  function normalize(s) {
+    return s ? s.replace(/\r?\n/g, '\r\n') : ''
+  }
+
+  function serial(el, cb) {
+    var n = el.name
+      , t = el.tagName.toLowerCase()
+      , optCb = function (o) {
+          // IE gives value="" even where there is no value attribute
+          // 'specified' ref: http://www.w3.org/TR/DOM-Level-3-Core/core.html#ID-862529273
+          if (o && !o['disabled'])
+            cb(n, normalize(o['attributes']['value'] && o['attributes']['value']['specified'] ? o['value'] : o['text']))
+        }
+      , ch, ra, val, i
+
+    // don't serialize elements that are disabled or without a name
+    if (el.disabled || !n) return
+
+    switch (t) {
+    case 'input':
+      if (!/reset|button|image|file/i.test(el.type)) {
+        ch = /checkbox/i.test(el.type)
+        ra = /radio/i.test(el.type)
+        val = el.value
+        // WebKit gives us "" instead of "on" if a checkbox has no value, so correct it here
+        ;(!(ch || ra) || el.checked) && cb(n, normalize(ch && val === '' ? 'on' : val))
+      }
+      break
+    case 'textarea':
+      cb(n, normalize(el.value))
+      break
+    case 'select':
+      if (el.type.toLowerCase() === 'select-one') {
+        optCb(el.selectedIndex >= 0 ? el.options[el.selectedIndex] : null)
+      } else {
+        for (i = 0; el.length && i < el.length; i++) {
+          el.options[i].selected && optCb(el.options[i])
+        }
+      }
+      break
+    }
+  }
+
+  // collect up all form elements found from the passed argument elements all
+  // the way down to child elements; pass a '<form>' or form fields.
+  // called with 'this'=callback to use for serial() on each element
+  function eachFormElement() {
+    var cb = this
+      , e, i
+      , serializeSubtags = function (e, tags) {
+          var i, j, fa
+          for (i = 0; i < tags.length; i++) {
+            fa = e[byTag](tags[i])
+            for (j = 0; j < fa.length; j++) serial(fa[j], cb)
+          }
+        }
+
+    for (i = 0; i < arguments.length; i++) {
+      e = arguments[i]
+      if (/input|select|textarea/i.test(e.tagName)) serial(e, cb)
+      serializeSubtags(e, [ 'input', 'select', 'textarea' ])
+    }
+  }
+
+  // standard query string style serialization
+  function serializeQueryString() {
+    return reqwest.toQueryString(reqwest.serializeArray.apply(null, arguments))
+  }
+
+  // { 'name': 'value', ... } style serialization
+  function serializeHash() {
+    var hash = {}
+    eachFormElement.apply(function (name, value) {
+      if (name in hash) {
+        hash[name] && !isArray(hash[name]) && (hash[name] = [hash[name]])
+        hash[name].push(value)
+      } else hash[name] = value
+    }, arguments)
+    return hash
+  }
+
+  // [ { name: 'name', value: 'value' }, ... ] style serialization
+  reqwest.serializeArray = function () {
+    var arr = []
+    eachFormElement.apply(function (name, value) {
+      arr.push({name: name, value: value})
+    }, arguments)
+    return arr
+  }
+
+  reqwest.serialize = function () {
+    if (arguments.length === 0) return ''
+    var opt, fn
+      , args = Array.prototype.slice.call(arguments, 0)
+
+    opt = args.pop()
+    opt && opt.nodeType && args.push(opt) && (opt = null)
+    opt && (opt = opt.type)
+
+    if (opt == 'map') fn = serializeHash
+    else if (opt == 'array') fn = reqwest.serializeArray
+    else fn = serializeQueryString
+
+    return fn.apply(null, args)
+  }
+
+  reqwest.toQueryString = function (o, trad) {
+    var prefix, i
+      , traditional = trad || false
+      , s = []
+      , enc = encodeURIComponent
+      , add = function (key, value) {
+          // If value is a function, invoke it and return its value
+          value = ('function' === typeof value) ? value() : (value == null ? '' : value)
+          s[s.length] = enc(key) + '=' + enc(value)
+        }
+    // If an array was passed in, assume that it is an array of form elements.
+    if (isArray(o)) {
+      for (i = 0; o && i < o.length; i++) add(o[i]['name'], o[i]['value'])
+    } else {
+      // If traditional, encode the "old" way (the way 1.3.2 or older
+      // did it), otherwise encode params recursively.
+      for (prefix in o) {
+        if (o.hasOwnProperty(prefix)) buildParams(prefix, o[prefix], traditional, add)
+      }
+    }
+
+    // spaces should be + according to spec
+    return s.join('&').replace(/%20/g, '+')
+  }
+
+  function buildParams(prefix, obj, traditional, add) {
+    var name, i, v
+      , rbracket = /\[\]$/
+
+    if (isArray(obj)) {
+      // Serialize array item.
+      for (i = 0; obj && i < obj.length; i++) {
+        v = obj[i]
+        if (traditional || rbracket.test(prefix)) {
+          // Treat each array item as a scalar.
+          add(prefix, v)
+        } else {
+          buildParams(prefix + '[' + (typeof v === 'object' ? i : '') + ']', v, traditional, add)
+        }
+      }
+    } else if (obj && obj.toString() === '[object Object]') {
+      // Serialize object item.
+      for (name in obj) {
+        buildParams(prefix + '[' + name + ']', obj[name], traditional, add)
+      }
+
+    } else {
+      // Serialize scalar item.
+      add(prefix, obj)
+    }
+  }
+
+  reqwest.getcallbackPrefix = function () {
+    return callbackPrefix
+  }
+
+  // jQuery and Zepto compatibility, differences can be remapped here so you can call
+  // .ajax.compat(options, callback)
+  reqwest.compat = function (o, fn) {
+    if (o) {
+      o['type'] && (o['method'] = o['type']) && delete o['type']
+      o['dataType'] && (o['type'] = o['dataType'])
+      o['jsonpCallback'] && (o['jsonpCallbackName'] = o['jsonpCallback']) && delete o['jsonpCallback']
+      o['jsonp'] && (o['jsonpCallback'] = o['jsonp'])
+    }
+    return new Reqwest(o, fn)
+  }
+
+  reqwest.ajaxSetup = function (options) {
+    options = options || {}
+    for (var k in options) {
+      globalSetupOptions[k] = options[k]
+    }
+  }
+
+  return reqwest
+});
+
+},{}],28:[function(_dereq_,module,exports){
+
+'use strict';
+
+var p5 = _dereq_('./core/core');
+_dereq_('./color/p5.Color');
+_dereq_('./core/p5.Element');
+_dereq_('./typography/p5.Font');
+_dereq_('./core/p5.Graphics');
+_dereq_('./core/p5.Renderer2D');
+
+_dereq_('./image/p5.Image');
+_dereq_('./math/p5.Vector');
+_dereq_('./io/p5.TableRow');
+_dereq_('./io/p5.Table');
+_dereq_('./io/p5.XML');
+
+_dereq_('./color/creating_reading');
+_dereq_('./color/setting');
+_dereq_('./core/constants');
+_dereq_('./utilities/conversion');
+_dereq_('./utilities/array_functions');
+_dereq_('./utilities/string_functions');
+_dereq_('./core/environment');
+_dereq_('./image/image');
+_dereq_('./image/loading_displaying');
+_dereq_('./image/pixels');
+_dereq_('./io/files');
+_dereq_('./events/keyboard');
+_dereq_('./events/acceleration'); //john
+_dereq_('./events/mouse');
+_dereq_('./utilities/time_date');
+_dereq_('./events/touch');
+_dereq_('./math/math');
+_dereq_('./math/calculation');
+_dereq_('./math/random');
+_dereq_('./math/noise');
+_dereq_('./math/trigonometry');
+_dereq_('./core/rendering');
+_dereq_('./core/2d_primitives');
+
+_dereq_('./core/attributes');
+_dereq_('./core/curves');
+_dereq_('./core/vertex');
+_dereq_('./core/structure');
+_dereq_('./core/transform');
+_dereq_('./typography/attributes');
+_dereq_('./typography/loading_displaying');
+
+_dereq_('./webgl/p5.RendererGL');
+_dereq_('./webgl/p5.Geometry');
+_dereq_('./webgl/p5.RendererGL.Retained');
+_dereq_('./webgl/p5.RendererGL.Immediate');
+_dereq_('./webgl/primitives');
+_dereq_('./webgl/loading');
+_dereq_('./webgl/p5.Matrix');
+_dereq_('./webgl/material');
+_dereq_('./webgl/light');
+_dereq_('./webgl/shader');
+_dereq_('./webgl/camera');
+_dereq_('./webgl/interaction');
+
+/**
+ * _globalInit
+ *
+ * TODO: ???
+ * if sketch is on window
+ * assume "global" mode
+ * and instantiate p5 automatically
+ * otherwise do nothing
+ *
+ * @return {Undefined}
+ */
+var _globalInit = function() {
+  if (!window.PHANTOMJS && !window.mocha) {
+    // If there is a setup or draw function on the window
+    // then instantiate p5 in "global" mode
+    if(((window.setup && typeof window.setup === 'function') ||
+       (window.draw && typeof window.draw === 'function')) &&
+       !p5.instance) {
+      new p5();
+    }
+  }
+};
+
+// TODO: ???
+if (document.readyState === 'complete') {
+  _globalInit();
+} else {
+  window.addEventListener('load', _globalInit , false);
+}
+
+module.exports = p5;
+
+},{"./color/creating_reading":30,"./color/p5.Color":31,"./color/setting":32,"./core/2d_primitives":33,"./core/attributes":34,"./core/constants":36,"./core/core":37,"./core/curves":38,"./core/environment":39,"./core/p5.Element":41,"./core/p5.Graphics":42,"./core/p5.Renderer2D":44,"./core/rendering":45,"./core/structure":47,"./core/transform":48,"./core/vertex":49,"./events/acceleration":50,"./events/keyboard":51,"./events/mouse":52,"./events/touch":53,"./image/image":55,"./image/loading_displaying":56,"./image/p5.Image":57,"./image/pixels":58,"./io/files":59,"./io/p5.Table":60,"./io/p5.TableRow":61,"./io/p5.XML":62,"./math/calculation":63,"./math/math":64,"./math/noise":65,"./math/p5.Vector":66,"./math/random":68,"./math/trigonometry":69,"./typography/attributes":70,"./typography/loading_displaying":71,"./typography/p5.Font":72,"./utilities/array_functions":73,"./utilities/conversion":74,"./utilities/string_functions":75,"./utilities/time_date":76,"./webgl/camera":77,"./webgl/interaction":78,"./webgl/light":79,"./webgl/loading":80,"./webgl/material":81,"./webgl/p5.Geometry":82,"./webgl/p5.Matrix":83,"./webgl/p5.RendererGL":86,"./webgl/p5.RendererGL.Immediate":84,"./webgl/p5.RendererGL.Retained":85,"./webgl/primitives":87,"./webgl/shader":88}],29:[function(_dereq_,module,exports){
+/**
+ * module Conversion
+ * submodule Color Conversion
+ * @for p5
+ * @requires core
+ */
+
+'use strict';
+
+/**
+ * Conversions adapted from <http://www.easyrgb.com/math.html>.
+ *
+ * In these functions, hue is always in the range [0,1); all other components
+ * are in the range [0,1]. 'Brightness' and 'value' are used interchangeably.
+ */
+
+var p5 = _dereq_('../core/core');
+p5.ColorConversion = {};
+
+/**
+ * Convert an HSBA array to HSLA.
+ */
+p5.ColorConversion._hsbaToHSLA = function(hsba) {
+  var hue = hsba[0];
+  var sat = hsba[1];
+  var val = hsba[2];
+
+  // Calculate lightness.
+  var li = (2 - sat) * val / 2;
+
+  // Convert saturation.
+  if (li !== 0) {
+    if (li === 1) {
+      sat = 0;
+    } else if (li < 0.5) {
+      sat = sat / (2 - sat);
+    } else {
+      sat = sat * val / (2 - li * 2);
+    }
+  }
+
+  // Hue and alpha stay the same.
+  return [hue, sat, li, hsba[3]];
+};
+
+/**
+ * Convert an HSBA array to RGBA.
+ */
+p5.ColorConversion._hsbaToRGBA = function(hsba) {
+  var hue = hsba[0] * 6;  // We will split hue into 6 sectors.
+  var sat = hsba[1];
+  var val = hsba[2];
+
+  var RGBA = [];
+
+  if (sat === 0) {
+    RGBA = [val, val, val, hsba[3]];  // Return early if grayscale.
+  } else {
+    var sector = Math.floor(hue);
+    var tint1 = val * (1 - sat);
+    var tint2 = val * (1 - sat * (hue - sector));
+    var tint3 = val * (1 - sat * (1 + sector - hue));
+    var red, green, blue;
+    if (sector === 1) {  // Yellow to green.
+      red = tint2;
+      green = val;
+      blue = tint1;
+    } else if (sector === 2) {  // Green to cyan.
+      red = tint1;
+      green = val;
+      blue = tint3;
+    } else if (sector === 3) {  // Cyan to blue.
+      red = tint1;
+      green = tint2;
+      blue = val;
+    } else if (sector === 4) {  // Blue to magenta.
+      red = tint3;
+      green = tint1;
+      blue = val;
+    } else if (sector === 5) {  // Magenta to red.
+      red = val;
+      green = tint1;
+      blue = tint2;
+    } else {  // Red to yellow (sector could be 0 or 6).
+      red = val;
+      green = tint3;
+      blue = tint1;
+    }
+    RGBA = [red, green, blue, hsba[3]];
+  }
+
+  return RGBA;
+};
+
+/**
+ * Convert an HSLA array to HSBA.
+ */
+p5.ColorConversion._hslaToHSBA = function(hsla) {
+  var hue = hsla[0];
+  var sat = hsla[1];
+  var li = hsla[2];
+
+  // Calculate brightness.
+  var val;
+  if (li < 0.5) {
+    val = (1 + sat) * li;
+  } else {
+    val = li + sat - li * sat;
+  }
+
+  // Convert saturation.
+  sat = 2 * (val - li) / val;
+
+  // Hue and alpha stay the same.
+  return [hue, sat, val, hsla[3]];
+};
+
+/**
+ * Convert an HSLA array to RGBA.
+ *
+ * We need to change basis from HSLA to something that can be more easily be
+ * projected onto RGBA. We will choose hue and brightness as our first two
+ * components, and pick a convenient third one ('zest') so that we don't need
+ * to calculate formal HSBA saturation.
+ */
+p5.ColorConversion._hslaToRGBA = function(hsla){
+  var hue = hsla[0] * 6;  // We will split hue into 6 sectors.
+  var sat = hsla[1];
+  var li = hsla[2];
+
+  var RGBA = [];
+
+  if (sat === 0) {
+    RGBA = [li, li, li, hsla[3]]; // Return early if grayscale.
+  } else {
+
+    // Calculate brightness.
+    var val;
+    if (li < 0.5) {
+      val = (1 + sat) * li;
+    } else {
+      val = li + sat - li * sat;
+    }
+
+    // Define zest.
+    var zest = 2 * li - val;
+
+    // Implement projection (project onto green by default).
+    var hzvToRGB = function(hue, zest, val) {
+      if (hue < 0) {  // Hue must wrap to allow projection onto red and blue.
+        hue += 6;
+      } else if (hue >= 6) {
+        hue -= 6;
+      }
+      if (hue < 1) {  // Red to yellow (increasing green).
+        return (zest + (val - zest) * hue);
+      } else if (hue < 3) {  // Yellow to cyan (greatest green).
+        return val;
+      } else if (hue < 4) {  // Cyan to blue (decreasing green).
+        return (zest + (val - zest) * (4 - hue));
+      } else {  // Blue to red (least green).
+        return zest;
+      }
+    };
+
+    // Perform projections, offsetting hue as necessary.
+    RGBA = [hzvToRGB(hue + 2, zest, val),
+            hzvToRGB(hue    , zest, val),
+            hzvToRGB(hue - 2, zest, val),
+            hsla[3]];
+  }
+
+  return RGBA;
+};
+
+/**
+ * Convert an RGBA array to HSBA.
+ */
+p5.ColorConversion._rgbaToHSBA = function(rgba) {
+  var red = rgba[0];
+  var green = rgba[1];
+  var blue = rgba[2];
+
+  var val = Math.max(red, green, blue);
+  var chroma = val - Math.min(red, green, blue);
+
+  var hue, sat;
+  if (chroma === 0) {  // Return early if grayscale.
+    hue = 0;
+    sat = 0;
+  }
+  else {
+    sat = chroma / val;
+    if (red === val) {  // Magenta to yellow.
+      hue = (green - blue) / chroma;
+    } else if (green === val) { // Yellow to cyan.
+      hue = 2 + (blue - red) / chroma;
+    } else if (blue === val) {  // Cyan to magenta.
+      hue = 4 + (red - green) / chroma;
+    }
+    if (hue < 0) {  // Confine hue to the interval [0, 1).
+      hue += 6;
+    } else if (hue >= 6) {
+      hue -= 6;
+    }
+  }
+
+  return [hue / 6, sat, val, rgba[3]];
+};
+
+/**
+ * Convert an RGBA array to HSLA.
+ */
+p5.ColorConversion._rgbaToHSLA = function(rgba) {
+  var red = rgba[0];
+  var green = rgba[1];
+  var blue = rgba[2];
+
+  var val = Math.max(red, green, blue);
+  var min = Math.min(red, green, blue);
+  var li = val + min;  // We will halve this later.
+  var chroma = val - min;
+
+  var hue, sat;
+  if (chroma === 0) {  // Return early if grayscale.
+    hue = 0;
+    sat = 0;
+  } else {
+    if (li < 1) {
+      sat = chroma / li;
+    } else {
+      sat = chroma / (2 - li);
+    }
+    if (red === val) {  // Magenta to yellow.
+      hue = (green - blue) / chroma;
+    } else if (green === val) {  // Yellow to cyan.
+      hue = 2 + (blue - red) / chroma;
+    } else if (blue === val) {  // Cyan to magenta.
+      hue = 4 + (red - green) / chroma;
+    }
+    if (hue < 0) {  // Confine hue to the interval [0, 1).
+      hue += 6;
+    } else if (hue >= 6) {
+      hue -= 6;
+    }
+  }
+
+  return [hue / 6, sat, li / 2, rgba[3]];
+};
+
+module.exports = p5.ColorConversion;
+
+},{"../core/core":37}],30:[function(_dereq_,module,exports){
+/**
+ * @module Color
+ * @submodule Creating & Reading
+ * @for p5
+ * @requires core
+ * @requires constants
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+var constants = _dereq_('../core/constants');
+_dereq_('./p5.Color');
+
+/**
+ * Extracts the alpha value from a color or pixel array.
+ *
+ * @method alpha
+ * @param {Object} obj p5.Color object or pixel array
+ * @example
+ * <div>
+ * <code>
+ * noStroke();
+ * c = color(0, 126, 255, 102);
+ * fill(c);
+ * rect(15, 15, 35, 70);
+ * value = alpha(c);  // Sets 'value' to 102
+ * fill(value);
+ * rect(50, 15, 35, 70);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * Left half of canvas light blue and right half light charcoal grey.
+ * Left half of canvas light purple and right half a royal blue.
+ * Left half of canvas salmon pink and the right half white.
+ * Yellow rect in middle right of canvas, with 55 pixel width and height.
+ * Yellow ellipse in top left canvas, black ellipse in bottom right,both 80x80.
+ * Bright fuschia rect in middle of canvas, 60 pixel width and height.
+ * Two bright green rects on opposite sides of the canvas, both 45x80.
+ * Four blue rects in each corner of the canvas, each are 35x35.
+ * Bright sea green rect on left and darker rect on right of canvas, both 45x80.
+ * Dark green rect on left and light green rect on right of canvas, both 45x80.
+ * Dark blue rect on left and light teal rect on right of canvas, both 45x80.
+ * blue rect on left and green on right, both with black outlines & 35x60.
+ * salmon pink rect on left and black on right, both 35x60.
+ * 4 rects, tan, brown, brownish purple and purple, with white outlines & 20x60.
+ * light pastel green rect on left and dark grey rect on right, both 35x60.
+ * yellow rect on left and red rect on right, both with black outlines & 35x60.
+ * grey canvas
+ * deep pink rect on left and grey rect on right, both 35x60.
+ */
+p5.prototype.alpha = function(c) {
+  if (c instanceof p5.Color || c instanceof Array) {
+    return this.color(c)._getAlpha();
+  } else {
+    throw new Error('Needs p5.Color or pixel array as argument.');
+  }
+};
+
+/**
+ * Extracts the blue value from a color or pixel array.
+ *
+ * @method blue
+ * @param {Object} obj p5.Color object or pixel array
+ * @example
+ * <div>
+ * <code>
+ * c = color(175, 100, 220);  // Define color 'c'
+ * fill(c);  // Use color variable 'c' as fill color
+ * rect(15, 20, 35, 60);  // Draw left rectangle
+ *
+ * blueValue = blue(c);  // Get blue in 'c'
+ * print(blueValue);  // Prints "220.0"
+ * fill(0, 0, blueValue);  // Use 'blueValue' in new fill
+ * rect(50, 20, 35, 60);  // Draw right rectangle
+ * </code>
+ * </div>
+ *
+ * @alt
+ * Left half of canvas light purple and right half a royal blue.
+ *
+ */
+p5.prototype.blue = function(c) {
+  if (c instanceof p5.Color || c instanceof Array) {
+    return this.color(c)._getBlue();
+  } else {
+    throw new Error('Needs p5.Color or pixel array as argument.');
+  }
+};
+
+/**
+ * Extracts the HSB brightness value from a color or pixel array.
+ *
+ * @method brightness
+ * @param {Object} color p5.Color object or pixel array
+ * @example
+ * <div>
+ * <code>
+ * noStroke();
+ * colorMode(HSB, 255);
+ * c = color(0, 126, 255);
+ * fill(c);
+ * rect(15, 20, 35, 60);
+ * value = brightness(c);  // Sets 'value' to 255
+ * fill(value);
+ * rect(50, 20, 35, 60);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * Left half of canvas salmon pink and the right half white.
+ *
+ */
+p5.prototype.brightness = function(c) {
+  if (c instanceof p5.Color || c instanceof Array) {
+    return this.color(c)._getBrightness();
+  } else {
+    throw new Error('Needs p5.Color or pixel array as argument.');
+  }
+};
+
+/**
+ * Creates colors for storing in variables of the color datatype. The
+ * parameters are interpreted as RGB or HSB values depending on the
+ * current colorMode(). The default mode is RGB values from 0 to 255
+ * and, therefore, the function call color(255, 204, 0) will return a
+ * bright yellow color.
+ * <br><br>
+ * Note that if only one value is provided to color(), it will be interpreted
+ * as a grayscale value. Add a second value, and it will be used for alpha
+ * transparency. When three values are specified, they are interpreted as
+ * either RGB or HSB values. Adding a fourth value applies alpha
+ * transparency. If a single string parameter is provided it will be
+ * interpreted as a CSS-compatible color string.
+ *
+ * Colors are stored as Numbers or Arrays.
+ *
+ * @method color
+ * @param  {Number|String} gray    number specifying value between white
+ *                                 and black.
+ * @param  {Number}        [alpha] alpha value relative to current color range
+ *                                 (default is 0-255)
+ * @return {Array}                 resulting color
+ *
+ * @example
+ * <div>
+ * <code>
+ * var c = color(255, 204, 0);  // Define color 'c'
+ * fill(c);  // Use color variable 'c' as fill color
+ * noStroke();  // Don't draw a stroke around shapes
+ * rect(30, 20, 55, 55);  // Draw rectangle
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * var c = color(255, 204, 0);  // Define color 'c'
+ * fill(c);  // Use color variable 'c' as fill color
+ * noStroke();  // Don't draw a stroke around shapes
+ * ellipse(25, 25, 80, 80);  // Draw left circle
+ *
+ * // Using only one value with color()
+ * // generates a grayscale value.
+ * var c = color(65);  // Update 'c' with grayscale value
+ * fill(c);  // Use updated 'c' as fill color
+ * ellipse(75, 75, 80, 80);  // Draw right circle
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // Named SVG & CSS colors may be used,
+ * var c = color('magenta');
+ * fill(c);  // Use 'c' as fill color
+ * noStroke();  // Don't draw a stroke around shapes
+ * rect(20, 20, 60, 60);  // Draw rectangle
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // as can hex color codes:
+ * noStroke();  // Don't draw a stroke around shapes
+ * var c = color('#0f0');
+ * fill(c);  // Use 'c' as fill color
+ * rect(0, 10, 45, 80);  // Draw rectangle
+ *
+ * c = color('#00ff00');
+ * fill(c);  // Use updated 'c' as fill color
+ * rect(55, 10, 45, 80);  // Draw rectangle
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // RGB and RGBA color strings are also supported:
+ * // these all set to the same color (solid blue)
+ * var c;
+ * noStroke();  // Don't draw a stroke around shapes
+ * c = color('rgb(0,0,255)');
+ * fill(c); // Use 'c' as fill color
+ * rect(10, 10, 35, 35);  // Draw rectangle
+ *
+ * c = color('rgb(0%, 0%, 100%)');
+ * fill(c); // Use updated 'c' as fill color
+ * rect(55, 10, 35, 35);  // Draw rectangle
+ *
+ * c = color('rgba(0, 0, 255, 1)');
+ * fill(c); // Use updated 'c' as fill color
+ * rect(10, 55, 35, 35);  // Draw rectangle
+ *
+ * c = color('rgba(0%, 0%, 100%, 1)');
+ * fill(c); // Use updated 'c' as fill color
+ * rect(55, 55, 35, 35);  // Draw rectangle
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // HSL color is also supported and can be specified
+ * // by value
+ * var c;
+ * noStroke();  // Don't draw a stroke around shapes
+ * c = color('hsl(160, 100%, 50%)');
+ * fill(c);  // Use 'c' as fill color
+ * rect(0, 10, 45, 80);  // Draw rectangle
+ *
+ * c = color('hsla(160, 100%, 50%, 0.5)');
+ * fill(c); // Use updated 'c' as fill color
+ * rect(55, 10, 45, 80);  // Draw rectangle
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // HSB color is also supported and can be specified
+ * // by value
+ * var c;
+ * noStroke();  // Don't draw a stroke around shapes
+ * c = color('hsb(160, 100%, 50%)');
+ * fill(c);  // Use 'c' as fill color
+ * rect(0, 10, 45, 80);  // Draw rectangle
+ *
+ * c = color('hsba(160, 100%, 50%, 0.5)');
+ * fill(c); // Use updated 'c' as fill color
+ * rect(55, 10, 45, 80);  // Draw rectangle
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * var c;  // Declare color 'c'
+ * noStroke();  // Don't draw a stroke around shapes
+ *
+ * // If no colorMode is specified, then the
+ * // default of RGB with scale of 0-255 is used.
+ * c = color(50, 55, 100);  // Create a color for 'c'
+ * fill(c);  // Use color variable 'c' as fill color
+ * rect(0, 10, 45, 80);  // Draw left rect
+ *
+ * colorMode(HSB, 100);  // Use HSB with scale of 0-100
+ * c = color(50, 55, 100);  // Update 'c' with new color
+ * fill(c);  // Use updated 'c' as fill color
+ * rect(55, 10, 45, 80);  // Draw right rect
+ * </code>
+ * </div>
+ *
+ * @alt
+ * Yellow rect in middle right of canvas, with 55 pixel width and height.
+ * Yellow ellipse in top left of canvas, black ellipse in bottom right,both 80x80.
+ * Bright fuschia rect in middle of canvas, 60 pixel width and height.
+ * Two bright green rects on opposite sides of the canvas, both 45x80.
+ * Four blue rects in each corner of the canvas, each are 35x35.
+ * Bright sea green rect on left and darker rect on right of canvas, both 45x80.
+ * Dark green rect on left and lighter green rect on right of canvas, both 45x80.
+ * Dark blue rect on left and light teal rect on right of canvas, both 45x80.
+ *
+ */
+
+/**
+ * @method color
+ * @param  {Number|String} v1      red or hue value relative to
+ *                                 the current color range, or a color string
+ * @param  {Number}        v2      green or saturation value
+ *                                 relative to the current color range
+ * @param  {Number}        v3      blue or brightness value
+ *                                 relative to the current color range
+ * @param  {Number}        [alpha]
+ */
+
+p5.prototype.color = function() {
+  if (arguments[0] instanceof p5.Color) {
+    return arguments[0];  // Do nothing if argument is already a color object.
+  } else if (arguments[0] instanceof Array) {
+    if (this instanceof p5.Renderer) {
+      return new p5.Color(this, arguments[0]);
+    } else {
+      return new p5.Color(this._renderer, arguments[0]);
+    }
+  } else {
+    if (this instanceof p5.Renderer) {
+      return new p5.Color(this, arguments);
+    } else {
+      return new p5.Color(this._renderer, arguments);
+    }
+  }
+};
+
+/**
+ * Extracts the green value from a color or pixel array.
+ *
+ * @method green
+ * @param {Object} color p5.Color object or pixel array
+ * @example
+ * <div>
+ * <code>
+ * c = color(20, 75, 200);  // Define color 'c'
+ * fill(c);  // Use color variable 'c' as fill color
+ * rect(15, 20, 35, 60);  // Draw left rectangle
+ *
+ * greenValue = green(c);  // Get green in 'c'
+ * print(greenValue);  // Print "75.0"
+ * fill(0, greenValue, 0);  // Use 'greenValue' in new fill
+ * rect(50, 20, 35, 60);  // Draw right rectangle
+ * </code>
+ * </div>
+ *
+ * @alt
+ * blue rect on left and green on right, both with black outlines & 35x60.
+ *
+ */
+
+p5.prototype.green = function(c) {
+  if (c instanceof p5.Color || c instanceof Array) {
+    return this.color(c)._getGreen();
+  } else {
+    throw new Error('Needs p5.Color or pixel array as argument.');
+  }
+};
+
+/**
+ * Extracts the hue value from a color or pixel array.
+ *
+ * Hue exists in both HSB and HSL. This function will return the
+ * HSB-normalized hue when supplied with an HSB color object (or when supplied
+ * with a pixel array while the color mode is HSB), but will default to the
+ * HSL-normalized hue otherwise. (The values will only be different if the
+ * maximum hue setting for each system is different.)
+ *
+ * @method hue
+ * @param {Object} color p5.Color object or pixel array
+ * @example
+ * <div>
+ * <code>
+ * noStroke();
+ * colorMode(HSB, 255);
+ * c = color(0, 126, 255);
+ * fill(c);
+ * rect(15, 20, 35, 60);
+ * value = hue(c);  // Sets 'value' to "0"
+ * fill(value);
+ * rect(50, 20, 35, 60);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * salmon pink rect on left and black on right, both 35x60.
+ *
+ */
+
+p5.prototype.hue = function(c) {
+  if (c instanceof p5.Color || c instanceof Array) {
+    return this.color(c)._getHue();
+  } else {
+    throw new Error('Needs p5.Color or pixel array as argument.');
+  }
+};
+
+/**
+ * Blends two colors to find a third color somewhere between them. The amt
+ * parameter is the amount to interpolate between the two values where 0.0
+ * equal to the first color, 0.1 is very near the first color, 0.5 is halfway
+ * in between, etc. An amount below 0 will be treated as 0. Likewise, amounts
+ * above 1 will be capped at 1. This is different from the behavior of lerp(),
+ * but necessary because otherwise numbers outside the range will produce
+ * strange and unexpected colors.
+ * <br><br>
+ * The way that colours are interpolated depends on the current color mode.
+ *
+ * @method lerpColor
+ * @param  {Array/Number} c1  interpolate from this color
+ * @param  {Array/Number} c2  interpolate to this color
+ * @param  {Number}       amt number between 0 and 1
+ * @return {Array/Number}     interpolated color
+ * @example
+ * <div>
+ * <code>
+ * colorMode(RGB);
+ * stroke(255);
+ * background(51);
+ * from = color(218, 165, 32);
+ * to = color(72, 61, 139);
+ * colorMode(RGB);  // Try changing to HSB.
+ * interA = lerpColor(from, to, .33);
+ * interB = lerpColor(from, to, .66);
+ * fill(from);
+ * rect(10, 20, 20, 60);
+ * fill(interA);
+ * rect(30, 20, 20, 60);
+ * fill(interB);
+ * rect(50, 20, 20, 60);
+ * fill(to);
+ * rect(70, 20, 20, 60);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 4 rects one tan, brown, brownish purple, purple, with white outlines & 20x60
+ *
+ */
+
+p5.prototype.lerpColor = function(c1, c2, amt) {
+  var mode = this._renderer._colorMode;
+  var maxes = this._renderer._colorMaxes;
+  var l0, l1, l2, l3;
+  var fromArray, toArray;
+
+  if (mode === constants.RGB) {
+    fromArray = c1.levels.map(function(level) {
+      return level / 255;
+    });
+    toArray = c2.levels.map(function(level) {
+      return level / 255;
+    });
+  } else if (mode === constants.HSB) {
+    c1._getBrightness();  // Cache hsba so it definitely exists.
+    c2._getBrightness();
+    fromArray = c1.hsba;
+    toArray = c2.hsba;
+  } else if (mode === constants.HSL) {
+    c1._getLightness();  // Cache hsla so it definitely exists.
+    c2._getLightness();
+    fromArray = c1.hsla;
+    toArray = c2.hsla;
+  } else {
+    throw new Error (mode + 'cannot be used for interpolation.');
+  }
+
+  // Prevent extrapolation.
+  amt = Math.max(Math.min(amt, 1), 0);
+
+  // Perform interpolation.
+  l0 = this.lerp(fromArray[0], toArray[0], amt);
+  l1 = this.lerp(fromArray[1], toArray[1], amt);
+  l2 = this.lerp(fromArray[2], toArray[2], amt);
+  l3 = this.lerp(fromArray[3], toArray[3], amt);
+
+  // Scale components.
+  l0 *= maxes[mode][0];
+  l1 *= maxes[mode][1];
+  l2 *= maxes[mode][2];
+  l3 *= maxes[mode][3];
+
+  return this.color(l0, l1, l2, l3);
+};
+
+/**
+ * Extracts the HSL lightness value from a color or pixel array.
+ *
+ * @method lightness
+ * @param {Object} color p5.Color object or pixel array
+ * @example
+ * <div>
+ * <code>
+ * noStroke();
+ * colorMode(HSL);
+ * c = color(156, 100, 50, 1);
+ * fill(c);
+ * rect(15, 20, 35, 60);
+ * value = lightness(c);  // Sets 'value' to 50
+ * fill(value);
+ * rect(50, 20, 35, 60);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * light pastel green rect on left and dark grey rect on right, both 35x60.
+ *
+ */
+p5.prototype.lightness = function(c) {
+  if (c instanceof p5.Color || c instanceof Array) {
+    return this.color(c)._getLightness();
+  } else {
+    throw new Error('Needs p5.Color or pixel array as argument.');
+  }
+};
+
+/**
+ * Extracts the red value from a color or pixel array.
+ *
+ * @method red
+ * @param {Object} obj p5.Color object or pixel array
+ * @example
+ * <div>
+ * <code>
+ * c = color(255, 204, 0);  // Define color 'c'
+ * fill(c);  // Use color variable 'c' as fill color
+ * rect(15, 20, 35, 60);  // Draw left rectangle
+ *
+ * redValue = red(c);  // Get red in 'c'
+ * print(redValue);  // Print "255.0"
+ * fill(redValue, 0, 0);  // Use 'redValue' in new fill
+ * rect(50, 20, 35, 60);  // Draw right rectangle
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * colorMode(RGB, 255);
+ * var c = color(127, 255, 0);
+ * colorMode(RGB, 1);
+ * var myColor = red(c);
+ * print(myColor);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * yellow rect on left and red rect on right, both with black outlines and 35x60.
+ * grey canvas
+ */
+p5.prototype.red = function(c) {
+  if (c instanceof p5.Color || c instanceof Array) {
+    return this.color(c)._getRed();
+  } else {
+    throw new Error('Needs p5.Color or pixel array as argument.');
+  }
+};
+
+/**
+ * Extracts the saturation value from a color or pixel array.
+ *
+ * Saturation is scaled differently in HSB and HSL. This function will return
+ * the HSB saturation when supplied with an HSB color object (or when supplied
+ * with a pixel array while the color mode is HSB), but will default to the
+ * HSL saturation otherwise.
+ *
+ * @method saturation
+ * @param {Object} color p5.Color object or pixel array
+ * @example
+ * <div>
+ * <code>
+ * noStroke();
+ * colorMode(HSB, 255);
+ * c = color(0, 126, 255);
+ * fill(c);
+ * rect(15, 20, 35, 60);
+ * value = saturation(c);  // Sets 'value' to 126
+ * fill(value);
+ * rect(50, 20, 35, 60);
+ * </code>
+ * </div>
+ *
+ * @alt
+ *deep pink rect on left and grey rect on right, both 35x60.
+ *
+ */
+
+p5.prototype.saturation = function(c) {
+  if (c instanceof p5.Color || c instanceof Array) {
+    return this.color(c)._getSaturation();
+  } else {
+    throw new Error('Needs p5.Color or pixel array as argument.');
+  }
+};
+
+module.exports = p5;
+
+},{"../core/constants":36,"../core/core":37,"./p5.Color":31}],31:[function(_dereq_,module,exports){
+/**
+ * @module Color
+ * @submodule Creating & Reading
+ * @for p5
+ * @requires core
+ * @requires constants
+ * @requires color_conversion
+ */
+
+var p5 = _dereq_('../core/core');
+var constants = _dereq_('../core/constants');
+var color_conversion = _dereq_('./color_conversion');
+
+/**
+ * We define colors to be immutable objects. Each color stores the color mode
+ * and level maxes that applied at the time of its construction. These are
+ * used to interpret the input arguments and to format the output e.g. when
+ * saturation() is requested.
+ *
+ * Internally we store an array representing the ideal RGBA values in floating
+ * point form, normalized from 0 to 1. From this we calculate the closest
+ * screen color (RGBA levels from 0 to 255) and expose this to the renderer.
+ *
+ * We also cache normalized, floating point components of the color in various
+ * representations as they are calculated. This is done to prevent repeating a
+ * conversion that has already been performed.
+ *
+ * @class p5.Color
+ * @constructor
+ */
+p5.Color = function(renderer, vals) {
+
+  // Record color mode and maxes at time of construction.
+  this.mode = renderer._colorMode;
+  this.maxes = renderer._colorMaxes;
+
+  // Calculate normalized RGBA values.
+  if (this.mode !== constants.RGB &&
+      this.mode !== constants.HSL &&
+      this.mode !== constants.HSB) {
+    throw new Error(this.mode + ' is an invalid colorMode.');
+  } else {
+    this._array = p5.Color._parseInputs.apply(renderer, vals);
+  }
+
+  // Expose closest screen color.
+  this.levels = this._array.map(function(level) {
+    return Math.round(level * 255);
+  });
+
+  return this;
+};
+
+p5.Color.prototype.toString = function() {
+  var a = this.levels;
+  var alpha = this._array[3];  // String representation uses normalized alpha.
+  return 'rgba('+a[0]+','+a[1]+','+a[2]+','+ alpha +')';
+};
+
+p5.Color.prototype._getAlpha = function() {
+  return this._array[3] * this.maxes[this.mode][3];
+};
+
+p5.Color.prototype._getBlue = function() {
+  return this._array[2] * this.maxes[constants.RGB][2];
+};
+
+p5.Color.prototype._getBrightness = function() {
+  if (!this.hsba) {
+    this.hsba = color_conversion._rgbaToHSBA(this._array);
+  }
+  return this.hsba[2] * this.maxes[constants.HSB][2];
+};
+
+p5.Color.prototype._getGreen = function() {
+  return this._array[1] * this.maxes[constants.RGB][1];
+};
+
+/**
+ * Hue is the same in HSB and HSL, but the maximum value may be different.
+ * This function will return the HSB-normalized saturation when supplied with
+ * an HSB color object, but will default to the HSL-normalized saturation
+ * otherwise.
+ */
+p5.Color.prototype._getHue = function() {
+  if (this.mode === constants.HSB) {
+    if (!this.hsba) {
+      this.hsba = color_conversion._rgbaToHSBA(this._array);
+    }
+    return this.hsba[0] * this.maxes[constants.HSB][0];
+  } else {
+    if (!this.hsla) {
+      this.hsla = color_conversion._rgbaToHSLA(this._array);
+    }
+    return this.hsla[0] * this.maxes[constants.HSL][0];
+  }
+};
+
+p5.Color.prototype._getLightness = function() {
+  if (!this.hsla) {
+    this.hsla = color_conversion._rgbaToHSLA(this._array);
+  }
+  return this.hsla[2] * this.maxes[constants.HSL][2];
+};
+
+p5.Color.prototype._getRed = function() {
+  return this._array[0] * this.maxes[constants.RGB][0];
+};
+
+/**
+ * Saturation is scaled differently in HSB and HSL. This function will return
+ * the HSB saturation when supplied with an HSB color object, but will default
+ * to the HSL saturation otherwise.
+ */
+p5.Color.prototype._getSaturation = function() {
+  if (this.mode === constants.HSB) {
+    if (!this.hsba) {
+      this.hsba = color_conversion._rgbaToHSBA(this._array);
+    }
+    return this.hsba[1] * this.maxes[constants.HSB][1];
+  } else {
+    if (!this.hsla) {
+      this.hsla = color_conversion._rgbaToHSLA(this._array);
+    }
+    return this.hsla[1] * this.maxes[constants.HSL][1];
+  }
+};
+
+/**
+ * CSS named colors.
+ */
+var namedColors = {
+  aliceblue:             '#f0f8ff',
+  antiquewhite:          '#faebd7',
+  aqua:                  '#00ffff',
+  aquamarine:            '#7fffd4',
+  azure:                 '#f0ffff',
+  beige:                 '#f5f5dc',
+  bisque:                '#ffe4c4',
+  black:                 '#000000',
+  blanchedalmond:        '#ffebcd',
+  blue:                  '#0000ff',
+  blueviolet:            '#8a2be2',
+  brown:                 '#a52a2a',
+  burlywood:             '#deb887',
+  cadetblue:             '#5f9ea0',
+  chartreuse:            '#7fff00',
+  chocolate:             '#d2691e',
+  coral:                 '#ff7f50',
+  cornflowerblue:        '#6495ed',
+  cornsilk:              '#fff8dc',
+  crimson:               '#dc143c',
+  cyan:                  '#00ffff',
+  darkblue:              '#00008b',
+  darkcyan:              '#008b8b',
+  darkgoldenrod:         '#b8860b',
+  darkgray:              '#a9a9a9',
+  darkgreen:             '#006400',
+  darkgrey:              '#a9a9a9',
+  darkkhaki:             '#bdb76b',
+  darkmagenta:           '#8b008b',
+  darkolivegreen:        '#556b2f',
+  darkorange:            '#ff8c00',
+  darkorchid:            '#9932cc',
+  darkred:               '#8b0000',
+  darksalmon:            '#e9967a',
+  darkseagreen:          '#8fbc8f',
+  darkslateblue:         '#483d8b',
+  darkslategray:         '#2f4f4f',
+  darkslategrey:         '#2f4f4f',
+  darkturquoise:         '#00ced1',
+  darkviolet:            '#9400d3',
+  deeppink:              '#ff1493',
+  deepskyblue:           '#00bfff',
+  dimgray:               '#696969',
+  dimgrey:               '#696969',
+  dodgerblue:            '#1e90ff',
+  firebrick:             '#b22222',
+  floralwhite:           '#fffaf0',
+  forestgreen:           '#228b22',
+  fuchsia:               '#ff00ff',
+  gainsboro:             '#dcdcdc',
+  ghostwhite:            '#f8f8ff',
+  gold:                  '#ffd700',
+  goldenrod:             '#daa520',
+  gray:                  '#808080',
+  green:                 '#008000',
+  greenyellow:           '#adff2f',
+  grey:                  '#808080',
+  honeydew:              '#f0fff0',
+  hotpink:               '#ff69b4',
+  indianred:             '#cd5c5c',
+  indigo:                '#4b0082',
+  ivory:                 '#fffff0',
+  khaki:                 '#f0e68c',
+  lavender:              '#e6e6fa',
+  lavenderblush:         '#fff0f5',
+  lawngreen:             '#7cfc00',
+  lemonchiffon:          '#fffacd',
+  lightblue:             '#add8e6',
+  lightcoral:            '#f08080',
+  lightcyan:             '#e0ffff',
+  lightgoldenrodyellow:  '#fafad2',
+  lightgray:             '#d3d3d3',
+  lightgreen:            '#90ee90',
+  lightgrey:             '#d3d3d3',
+  lightpink:             '#ffb6c1',
+  lightsalmon:           '#ffa07a',
+  lightseagreen:         '#20b2aa',
+  lightskyblue:          '#87cefa',
+  lightslategray:        '#778899',
+  lightslategrey:        '#778899',
+  lightsteelblue:        '#b0c4de',
+  lightyellow:           '#ffffe0',
+  lime:                  '#00ff00',
+  limegreen:             '#32cd32',
+  linen:                 '#faf0e6',
+  magenta:               '#ff00ff',
+  maroon:                '#800000',
+  mediumaquamarine:      '#66cdaa',
+  mediumblue:            '#0000cd',
+  mediumorchid:          '#ba55d3',
+  mediumpurple:          '#9370db',
+  mediumseagreen:        '#3cb371',
+  mediumslateblue:       '#7b68ee',
+  mediumspringgreen:     '#00fa9a',
+  mediumturquoise:       '#48d1cc',
+  mediumvioletred:       '#c71585',
+  midnightblue:          '#191970',
+  mintcream:             '#f5fffa',
+  mistyrose:             '#ffe4e1',
+  moccasin:              '#ffe4b5',
+  navajowhite:           '#ffdead',
+  navy:                  '#000080',
+  oldlace:               '#fdf5e6',
+  olive:                 '#808000',
+  olivedrab:             '#6b8e23',
+  orange:                '#ffa500',
+  orangered:             '#ff4500',
+  orchid:                '#da70d6',
+  palegoldenrod:         '#eee8aa',
+  palegreen:             '#98fb98',
+  paleturquoise:         '#afeeee',
+  palevioletred:         '#db7093',
+  papayawhip:            '#ffefd5',
+  peachpuff:             '#ffdab9',
+  peru:                  '#cd853f',
+  pink:                  '#ffc0cb',
+  plum:                  '#dda0dd',
+  powderblue:            '#b0e0e6',
+  purple:                '#800080',
+  red:                   '#ff0000',
+  rosybrown:             '#bc8f8f',
+  royalblue:             '#4169e1',
+  saddlebrown:           '#8b4513',
+  salmon:                '#fa8072',
+  sandybrown:            '#f4a460',
+  seagreen:              '#2e8b57',
+  seashell:              '#fff5ee',
+  sienna:                '#a0522d',
+  silver:                '#c0c0c0',
+  skyblue:               '#87ceeb',
+  slateblue:             '#6a5acd',
+  slategray:             '#708090',
+  slategrey:             '#708090',
+  snow:                  '#fffafa',
+  springgreen:           '#00ff7f',
+  steelblue:             '#4682b4',
+  tan:                   '#d2b48c',
+  teal:                  '#008080',
+  thistle:               '#d8bfd8',
+  tomato:                '#ff6347',
+  turquoise:             '#40e0d0',
+  violet:                '#ee82ee',
+  wheat:                 '#f5deb3',
+  white:                 '#ffffff',
+  whitesmoke:            '#f5f5f5',
+  yellow:                '#ffff00',
+  yellowgreen:           '#9acd32'
+};
+
+/**
+ * These regular expressions are used to build up the patterns for matching
+ * viable CSS color strings: fragmenting the regexes in this way increases the
+ * legibility and comprehensibility of the code.
+ *
+ * Note that RGB values of .9 are not parsed by IE, but are supported here for
+ * color string consistency.
+ */
+var WHITESPACE = /\s*/;  // Match zero or more whitespace characters.
+var INTEGER = /(\d{1,3})/;  // Match integers: 79, 255, etc.
+var DECIMAL = /((?:\d+(?:\.\d+)?)|(?:\.\d+))/;  // Match 129.6, 79, .9, etc.
+var PERCENT = new RegExp(DECIMAL.source + '%');  // Match 12.9%, 79%, .9%, etc.
+
+/**
+ * Full color string patterns. The capture groups are necessary.
+ */
+var colorPatterns = {
+  // Match colors in format #XXX, e.g. #416.
+  HEX3: /^#([a-f0-9])([a-f0-9])([a-f0-9])$/i,
+
+  // Match colors in format #XXXXXX, e.g. #b4d455.
+  HEX6: /^#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})$/i,
+
+  // Match colors in format rgb(R, G, B), e.g. rgb(255, 0, 128).
+  RGB: new RegExp([
+    '^rgb\\(',
+    INTEGER.source,
+    ',',
+    INTEGER.source,
+    ',',
+    INTEGER.source,
+    '\\)$'
+  ].join(WHITESPACE.source), 'i'),
+
+  // Match colors in format rgb(R%, G%, B%), e.g. rgb(100%, 0%, 28.9%).
+  RGB_PERCENT: new RegExp([
+    '^rgb\\(',
+    PERCENT.source,
+    ',',
+    PERCENT.source,
+    ',',
+    PERCENT.source,
+    '\\)$'
+  ].join(WHITESPACE.source), 'i'),
+
+  // Match colors in format rgb(R, G, B, A), e.g. rgb(255, 0, 128, 0.25).
+  RGBA: new RegExp([
+    '^rgba\\(',
+    INTEGER.source,
+    ',',
+    INTEGER.source,
+    ',',
+    INTEGER.source,
+    ',',
+    DECIMAL.source,
+    '\\)$'
+  ].join(WHITESPACE.source), 'i'),
+
+  // Match colors in format rgb(R%, G%, B%, A), e.g. rgb(100%, 0%, 28.9%, 0.5).
+  RGBA_PERCENT: new RegExp([
+    '^rgba\\(',
+    PERCENT.source,
+    ',',
+    PERCENT.source,
+    ',',
+    PERCENT.source,
+    ',',
+    DECIMAL.source,
+    '\\)$'
+  ].join(WHITESPACE.source), 'i'),
+
+  // Match colors in format hsla(H, S%, L%), e.g. hsl(100, 40%, 28.9%).
+  HSL: new RegExp([
+    '^hsl\\(',
+    INTEGER.source,
+    ',',
+    PERCENT.source,
+    ',',
+    PERCENT.source,
+    '\\)$'
+  ].join(WHITESPACE.source), 'i'),
+
+  // Match colors in format hsla(H, S%, L%, A), e.g. hsla(100, 40%, 28.9%, 0.5).
+  HSLA: new RegExp([
+    '^hsla\\(',
+    INTEGER.source,
+    ',',
+    PERCENT.source,
+    ',',
+    PERCENT.source,
+    ',',
+    DECIMAL.source,
+    '\\)$'
+  ].join(WHITESPACE.source), 'i'),
+
+  // Match colors in format hsb(H, S%, B%), e.g. hsb(100, 40%, 28.9%).
+  HSB: new RegExp([
+    '^hsb\\(',
+    INTEGER.source,
+    ',',
+    PERCENT.source,
+    ',',
+    PERCENT.source,
+    '\\)$'
+  ].join(WHITESPACE.source), 'i'),
+
+  // Match colors in format hsba(H, S%, B%, A), e.g. hsba(100, 40%, 28.9%, 0.5).
+  HSBA: new RegExp([
+    '^hsba\\(',
+    INTEGER.source,
+    ',',
+    PERCENT.source,
+    ',',
+    PERCENT.source,
+    ',',
+    DECIMAL.source,
+    '\\)$'
+  ].join(WHITESPACE.source), 'i')
+};
+
+/**
+ * For a number of different inputs, returns a color formatted as [r, g, b, a]
+ * arrays, with each component normalized between 0 and 1.
+ *
+ * @param {Array-like} args An 'array-like' object that represents a list of
+ *                          arguments
+ * @return {Array}          a color formatted as [r, g, b, a]
+ *                          Example:
+ *                          input        ==> output
+ *                          g            ==> [g, g, g, 255]
+ *                          g,a          ==> [g, g, g, a]
+ *                          r, g, b      ==> [r, g, b, 255]
+ *                          r, g, b, a   ==> [r, g, b, a]
+ *                          [g]          ==> [g, g, g, 255]
+ *                          [g, a]       ==> [g, g, g, a]
+ *                          [r, g, b]    ==> [r, g, b, 255]
+ *                          [r, g, b, a] ==> [r, g, b, a]
+ * @example
+ * <div>
+ * <code>
+ * // todo
+ * </code>
+ * </div>
+ *
+ * @alt
+ * //todo
+ *
+ */
+p5.Color._parseInputs = function() {
+  var numArgs = arguments.length;
+  var mode = this._colorMode;
+  var maxes = this._colorMaxes;
+  var results = [];
+
+  if (numArgs >= 3) {  // Argument is a list of component values.
+
+    results[0] = arguments[0] / maxes[mode][0];
+    results[1] = arguments[1] / maxes[mode][1];
+    results[2] = arguments[2] / maxes[mode][2];
+
+    // Alpha may be undefined, so default it to 100%.
+    if (typeof arguments[3] === 'number') {
+      results[3] = arguments[3] / maxes[mode][3];
+    } else {
+      results[3] = 1;
+    }
+
+    // Constrain components to the range [0,1].
+    results = results.map(function(value) {
+      return Math.max(Math.min(value, 1), 0);
+    });
+
+    // Convert to RGBA and return.
+    if (mode === constants.HSL) {
+      return color_conversion._hslaToRGBA(results);
+    } else if (mode === constants.HSB) {
+      return color_conversion._hsbaToRGBA(results);
+    } else {
+      return results;
+    }
+
+  } else if (numArgs === 1 && typeof arguments[0] === 'string') {
+
+    var str = arguments[0].trim().toLowerCase();
+
+    // Return if string is a named colour.
+    if (namedColors[str]) {
+      return p5.Color._parseInputs.apply(this, [namedColors[str]]);
+    }
+
+    // Try RGBA pattern matching.
+    if (colorPatterns.HEX3.test(str)) {  // #rgb
+      results = colorPatterns.HEX3.exec(str).slice(1).map(function(color) {
+        return parseInt(color + color, 16) / 255;
+      });
+      results[3] = 1;
+      return results;
+    } else if (colorPatterns.HEX6.test(str)) {  // #rrggbb
+      results = colorPatterns.HEX6.exec(str).slice(1).map(function(color) {
+        return parseInt(color, 16) / 255;
+      });
+      results[3] = 1;
+      return results;
+    } else if (colorPatterns.RGB.test(str)) {  // rgb(R,G,B)
+      results = colorPatterns.RGB.exec(str).slice(1).map(function(color) {
+        return color / 255;
+      });
+      results[3] = 1;
+      return results;
+    } else if (colorPatterns.RGB_PERCENT.test(str)) {  // rgb(R%,G%,B%)
+      results = colorPatterns.RGB_PERCENT.exec(str).slice(1)
+        .map(function(color) {
+          return parseFloat(color) / 100;
+        });
+      results[3] = 1;
+      return results;
+    } else if (colorPatterns.RGBA.test(str)) {  // rgba(R,G,B,A)
+      results = colorPatterns.RGBA.exec(str).slice(1)
+        .map(function(color, idx) {
+          if (idx === 3) {
+            return parseFloat(color);
+          }
+          return color / 255;
+        });
+      return results;
+    } else if (colorPatterns.RGBA_PERCENT.test(str)) {  // rgba(R%,G%,B%,A%)
+      results = colorPatterns.RGBA_PERCENT.exec(str).slice(1)
+        .map(function(color, idx) {
+          if (idx === 3) {
+            return parseFloat(color);
+          }
+          return parseFloat(color) / 100;
+        });
+      return results;
+    }
+
+    // Try HSLA pattern matching.
+    if (colorPatterns.HSL.test(str)) {  // hsl(H,S,L)
+      results = colorPatterns.HSL.exec(str).slice(1)
+        .map(function(color, idx) {
+        if (idx === 0) {
+          return parseInt(color, 10) / 360;
+        }
+        return parseInt(color, 10) / 100;
+      });
+      results[3] = 1;
+    } else if (colorPatterns.HSLA.test(str)) {  // hsla(H,S,L,A)
+      results = colorPatterns.HSLA.exec(str).slice(1)
+        .map(function(color, idx) {
+        if (idx === 0) {
+          return parseInt(color, 10) / 360;
+        }
+        else if (idx === 3) {
+          return parseFloat(color);
+        }
+        return parseInt(color, 10) / 100;
+      });
+    }
+    if (results.length) {
+      return color_conversion._hslaToRGBA(results);
+    }
+
+    // Try HSBA pattern matching.
+    if (colorPatterns.HSB.test(str)) {  // hsb(H,S,B)
+      results = colorPatterns.HSB.exec(str).slice(1)
+        .map(function(color, idx) {
+        if (idx === 0) {
+          return parseInt(color, 10) / 360;
+        }
+        return parseInt(color, 10) / 100;
+      });
+      results[3] = 1;
+    } else if (colorPatterns.HSBA.test(str)) {  // hsba(H,S,B,A)
+      results = colorPatterns.HSBA.exec(str).slice(1)
+        .map(function(color, idx) {
+        if (idx === 0) {
+          return parseInt(color, 10) / 360;
+        }
+        else if (idx === 3) {
+          return parseFloat(color);
+        }
+        return parseInt(color, 10) / 100;
+      });
+    }
+    if (results.length) {
+      return color_conversion._hsbaToRGBA(results);
+    }
+
+    // Input did not match any CSS color pattern: default to white.
+    results = [1, 1, 1, 1];
+
+  } else if ((numArgs === 1 || numArgs === 2) &&
+              typeof arguments[0] === 'number') {  // 'Grayscale' mode.
+
+    /**
+     * For HSB and HSL, interpret the gray level as a brightness/lightness
+     * value (they are equivalent when chroma is zero). For RGB, normalize the
+     * gray level according to the blue maximum.
+     */
+    results[0] = arguments[0] / maxes[mode][2];
+    results[1] = arguments[0] / maxes[mode][2];
+    results[2] = arguments[0] / maxes[mode][2];
+
+    // Alpha may be undefined, so default it to 100%.
+    if (typeof arguments[1] === 'number') {
+      results[3] = arguments[1] / maxes[mode][3];
+    } else {
+      results[3] = 1;
+    }
+
+    // Constrain components to the range [0,1].
+    results = results.map(function(value) {
+      return Math.max(Math.min(value, 1), 0);
+    });
+
+  } else {
+    throw new Error (arguments + 'is not a valid color representation.');
+  }
+
+  return results;
+};
+
+module.exports = p5.Color;
+
+},{"../core/constants":36,"../core/core":37,"./color_conversion":29}],32:[function(_dereq_,module,exports){
+/**
+ * @module Color
+ * @submodule Setting
+ * @for p5
+ * @requires core
+ * @requires constants
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+var constants = _dereq_('../core/constants');
+_dereq_('./p5.Color');
+
+/**
+ * The background() function sets the color used for the background of the
+ * p5.js canvas. The default background is light gray. This function is
+ * typically used within draw() to clear the display window at the beginning
+ * of each frame, but it can be used inside setup() to set the background on
+ * the first frame of animation or if the background need only be set once.
+ *
+ * @method background
+ * @param {p5.Color} color     any value created by the color() function
+ * @param {Number} [a]         opacity of the background relative to current
+ *                             color range (default is 0-100)
+ *
+ * @example
+ * <div>
+ * <code>
+ * // Grayscale integer value
+ * background(51);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // R, G & B integer values
+ * background(255, 204, 0);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // H, S & B integer values
+ * colorMode(HSB);
+ * background(255, 204, 100);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // Named SVG/CSS color string
+ * background('red');
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // three-digit hexadecimal RGB notation
+ * background('#fae');
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // six-digit hexadecimal RGB notation
+ * background('#222222');
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // integer RGB notation
+ * background('rgb(0,255,0)');
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // integer RGBA notation
+ * background('rgba(0,255,0, 0.25)');
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // percentage RGB notation
+ * background('rgb(100%,0%,10%)');
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // percentage RGBA notation
+ * background('rgba(100%,0%,100%,0.5)');
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // p5 Color object
+ * background(color(0, 0, 255));
+ * </code>
+ * </div>
+ *
+ * @alt
+ * canvas with darkest charcoal grey background.
+ * canvas with yellow background.
+ * canvas with royal blue background.
+ * canvas with red background.
+ * canvas with pink background.
+ * canvas with black background.
+ * canvas with bright green background.
+ * canvas with soft green background.
+ * canvas with red background.
+ * canvas with light purple background.
+ * canvas with blue background.
+ */
+
+/**
+ * @method background
+ * @param {String} colorstring color string, possible formats include: integer
+ *                         rgb() or rgba(), percentage rgb() or rgba(),
+ *                         3-digit hex, 6-digit hex
+ * @param {Number} [a]
+ */
+
+/**
+ * @method background
+ * @param {Number} gray   specifies a value between white and black
+ * @param {Number} [a]
+ */
+
+/**
+ * @method background
+ * @param {Number} v1     red or hue value (depending on the current color
+ *                        mode)
+ * @param {Number} v2     green or saturation value (depending on the current
+ *                        color mode)
+ * @param {Number} v3     blue or brightness value (depending on the current
+ *                        color mode)
+ * @param  {Number} [a]
+ */
+
+/**
+ * @method background
+ * @param {p5.Image} image     image created with loadImage() or createImage(),
+ *                             to set as background
+ *                             (must be same size as the sketch window)
+ * @param  {Number}  [a]
+ */
+p5.prototype.background = function() {
+  if (arguments[0] instanceof p5.Image) {
+    this.image(arguments[0], 0, 0, this.width, this.height);
+  } else {
+    this._renderer.background.apply(this._renderer, arguments);
+  }
+  return this;
+};
+
+/**
+ * Clears the pixels within a buffer. This function only works on p5.Canvas
+ * objects created with the createCanvas() function; it won't work with the
+ * main display window. Unlike the main graphics context, pixels in
+ * additional graphics areas created with createGraphics() can be entirely
+ * or partially transparent. This function clears everything to make all of
+ * the pixels 100% transparent.
+ *
+ * @method clear
+ * @example
+ * <div>
+ * <code>
+ * // Clear the screen on mouse press.
+ * function setup() {
+ *   createCanvas(100, 100);
+ * }
+ *
+ * function draw() {
+ *   ellipse(mouseX, mouseY, 20, 20);
+ * }
+ *
+ * function mousePressed() {
+ *   clear();
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 20x20 white ellipses are continually drawn at mouse x and y coordinates.
+ *
+ */
+
+p5.prototype.clear = function() {
+  this._renderer.clear();
+  return this;
+};
+
+/**
+ * colorMode() changes the way p5.js interprets color data. By default, the
+ * parameters for fill(), stroke(), background(), and color() are defined by
+ * values between 0 and 255 using the RGB color model. This is equivalent to
+ * setting colorMode(RGB, 255). Setting colorMode(HSB) lets you use the HSB
+ * system instead. By default, this is colorMode(HSB, 360, 100, 100, 1). You
+ * can also use HSL.
+ * <br><br>
+ * Note: existing color objects remember the mode that they were created in,
+ * so you can change modes as you like without affecting their appearance.
+ *
+ * @method colorMode
+ * @param {Constant} mode   either RGB or HSB, corresponding to
+ *                          Red/Green/Blue and Hue/Saturation/Brightness
+ *                          (or Lightness)
+ * @param {Number} [max1] range for the red or hue depending on the
+ *                              current color mode, or range for all values
+ * @param {Number} [max2] range for the green or saturation depending
+ *                              on the current color mode
+ * @param {Number} [max3] range for the blue or brightness/lighntess
+ *                              depending on the current color mode
+ * @param {Number} [maxA] range for the alpha
+ * @example
+ * <div>
+ * <code>
+ * noStroke();
+ * colorMode(RGB, 100);
+ * for (i = 0; i < 100; i++) {
+ *   for (j = 0; j < 100; j++) {
+ *     stroke(i, j, 0);
+ *     point(i, j);
+ *   }
+ * }
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * noStroke();
+ * colorMode(HSB, 100);
+ * for (i = 0; i < 100; i++) {
+ *   for (j = 0; j < 100; j++) {
+ *     stroke(i, j, 100);
+ *     point(i, j);
+ *   }
+ * }
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * colorMode(RGB, 255);
+ * var c = color(127, 255, 0);
+ *
+ * colorMode(RGB, 1);
+ * var myColor = c._getRed();
+ * text(myColor, 10, 10, 80, 80);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * noFill();
+ * colorMode(RGB, 255, 255, 255, 1);
+ * background(255);
+ *
+ * strokeWeight(4);
+ * stroke(255, 0 , 10, 0.3);
+ * ellipse(40, 40, 50, 50);
+ * ellipse(50, 50, 40, 40);
+ * </code>
+ * </div>
+ *
+ * @alt
+ *Green to red gradient from bottom L to top R. shading originates from top left.
+ *Rainbow gradient from left to right. Brightness increasing to white at top.
+ *unknown image.
+ *50x50 ellipse at middle L & 40x40 ellipse at center. Transluscent pink outlines.
+ *
+ */
+p5.prototype.colorMode = function() {
+  if (arguments[0] === constants.RGB ||
+      arguments[0] === constants.HSB ||
+      arguments[0] === constants.HSL) {
+
+    // Set color mode.
+    this._renderer._colorMode = arguments[0];
+
+    // Set color maxes.
+    var maxes = this._renderer._colorMaxes[this._renderer._colorMode];
+    if (arguments.length === 2) {
+      maxes[0] = arguments[1];  // Red
+      maxes[1] = arguments[1];  // Green
+      maxes[2] = arguments[1];  // Blue
+      maxes[3] = arguments[1];  // Alpha
+    } else if (arguments.length === 4) {
+      maxes[0] = arguments[1];  // Red
+      maxes[1] = arguments[2];  // Green
+      maxes[2] = arguments[3];  // Blue
+    } else if (arguments.length === 5) {
+      maxes[0] = arguments[1];  // Red
+      maxes[1] = arguments[2];  // Green
+      maxes[2] = arguments[3];  // Blue
+      maxes[3] = arguments[4];  // Alpha
+    }
+  }
+
+  return this;
+};
+
+/**
+ * Sets the color used to fill shapes. For example, if you run
+ * fill(204, 102, 0), all subsequent shapes will be filled with orange. This
+ * color is either specified in terms of the RGB or HSB color depending on
+ * the current colorMode(). (The default color space is RGB, with each value
+ * in the range from 0 to 255).
+ * <br><br>
+ * If a single string argument is provided, RGB, RGBA and Hex CSS color strings
+ * and all named color strings are supported. A p5 Color object can also be
+ * provided to set the fill color.
+ *
+ * @method fill
+ * @param {Number|Array|String|p5.Color} v1   gray value, red or hue value
+ *                                            (depending on the current color
+ *                                            mode), or color Array, or CSS
+ *                                            color string
+ * @param {Number}                       [v2] green or saturation value
+ *                                            (depending on the current
+ *                                            color mode)
+ * @param {Number}                       [v3] blue or brightness value
+ *                                            (depending on the current
+ *                                            color mode)
+ * @param {Number}                       [a]  opacity of the background
+ *
+ * @example
+ * <div>
+ * <code>
+ * // Grayscale integer value
+ * fill(51);
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // R, G & B integer values
+ * fill(255, 204, 0);
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // H, S & B integer values
+ * colorMode(HSB);
+ * fill(255, 204, 100);
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // Named SVG/CSS color string
+ * fill('red');
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // three-digit hexadecimal RGB notation
+ * fill('#fae');
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // six-digit hexadecimal RGB notation
+ * fill('#222222');
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // integer RGB notation
+ * fill('rgb(0,255,0)');
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // integer RGBA notation
+ * fill('rgba(0,255,0, 0.25)');
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // percentage RGB notation
+ * fill('rgb(100%,0%,10%)');
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // percentage RGBA notation
+ * fill('rgba(100%,0%,100%,0.5)');
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // p5 Color object
+ * fill(color(0, 0, 255));
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ * @alt
+ * 60x60 dark charcoal grey rect with black outline in center of canvas.
+ * 60x60 yellow rect with black outline in center of canvas.
+ * 60x60 royal blue rect with black outline in center of canvas.
+ * 60x60 red rect with black outline in center of canvas.
+ * 60x60 pink rect with black outline in center of canvas.
+ * 60x60 black rect with black outline in center of canvas.
+ * 60x60 light green rect with black outline in center of canvas.
+ * 60x60 soft green rect with black outline in center of canvas.
+ * 60x60 red rect with black outline in center of canvas.
+ * 60x60 dark fushcia rect with black outline in center of canvas.
+ * 60x60 blue rect with black outline in center of canvas.
+ */
+
+p5.prototype.fill = function() {
+  this._renderer._setProperty('_fillSet', true);
+  this._renderer._setProperty('_doFill', true);
+  this._renderer.fill.apply(this._renderer, arguments);
+  return this;
+};
+
+/**
+ * Disables filling geometry. If both noStroke() and noFill() are called,
+ * nothing will be drawn to the screen.
+ *
+ * @method noFill
+ * @example
+ * <div>
+ * <code>
+ * rect(15, 10, 55, 55);
+ * noFill();
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ * @alt
+ * white rect top middle and noFill rect center. Both 60x60 with black outlines.
+ */
+p5.prototype.noFill = function() {
+  this._renderer._setProperty('_doFill', false);
+  return this;
+};
+
+/**
+ * Disables drawing the stroke (outline). If both noStroke() and noFill()
+ * are called, nothing will be drawn to the screen.
+ *
+ * @method noStroke
+ * @example
+ * <div>
+ * <code>
+ * noStroke();
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ *
+ *
+ * @alt
+ *60x60 white rect at center. no outline.
+ *
+ */
+
+p5.prototype.noStroke = function() {
+  this._renderer._setProperty('_doStroke', false);
+  return this;
+};
+
+/**
+ * Sets the color used to draw lines and borders around shapes. This color
+ * is either specified in terms of the RGB or HSB color depending on the
+ * current colorMode() (the default color space is RGB, with each value in
+ * the range from 0 to 255).
+ * <br><br>
+ * If a single string argument is provided, RGB, RGBA and Hex CSS color
+ * strings and all named color strings are supported. A p5 Color object
+ * can also be provided to set the stroke color.
+ *
+ * @method stroke
+ * @param {Number|Array|String|p5.Color} v1   gray value, red or hue value
+ *                                            (depending on the current color
+ *                                            mode), or color Array, or CSS
+ *                                            color string
+ * @param {Number}                       [v2] green or saturation value
+ *                                            (depending on the current
+ *                                            color mode)
+ * @param {Number}                       [v3] blue or brightness value
+ *                                            (depending on the current
+ *                                            color mode)
+ * @param {Number}                       [a]  opacity of the background
+ *
+ * @example
+ * <div>
+ * <code>
+ * // Grayscale integer value
+ * strokeWeight(4);
+ * stroke(51);
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // R, G & B integer values
+ * stroke(255, 204, 0);
+ * strokeWeight(4);
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // H, S & B integer values
+ * colorMode(HSB);
+ * strokeWeight(4);
+ * stroke(255, 204, 100);
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // Named SVG/CSS color string
+ * stroke('red');
+ * strokeWeight(4);
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // three-digit hexadecimal RGB notation
+ * stroke('#fae');
+ * strokeWeight(4);
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // six-digit hexadecimal RGB notation
+ * stroke('#222222');
+ * strokeWeight(4);
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // integer RGB notation
+ * stroke('rgb(0,255,0)');
+ * strokeWeight(4);
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // integer RGBA notation
+ * stroke('rgba(0,255,0,0.25)');
+ * strokeWeight(4);
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // percentage RGB notation
+ * stroke('rgb(100%,0%,10%)');
+ * strokeWeight(4);
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // percentage RGBA notation
+ * stroke('rgba(100%,0%,100%,0.5)');
+ * strokeWeight(4);
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // p5 Color object
+ * stroke(color(0, 0, 255));
+ * strokeWeight(4);
+ * rect(20, 20, 60, 60);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 60x60 white rect at center. Dark charcoal grey outline.
+ * 60x60 white rect at center. Yellow outline.
+ * 60x60 white rect at center. Royal blue outline.
+ * 60x60 white rect at center. Red outline.
+ * 60x60 white rect at center. Pink outline.
+ * 60x60 white rect at center. Black outline.
+ * 60x60 white rect at center. Bright green outline.
+ * 60x60 white rect at center. Soft green outline.
+ * 60x60 white rect at center. Red outline.
+ * 60x60 white rect at center. Dark fushcia outline.
+ * 60x60 white rect at center. Blue outline.
+ */
+
+p5.prototype.stroke = function() {
+  this._renderer._setProperty('_strokeSet', true);
+  this._renderer._setProperty('_doStroke', true);
+  this._renderer.stroke.apply(this._renderer, arguments);
+  return this;
+};
+
+module.exports = p5;
+
+},{"../core/constants":36,"../core/core":37,"./p5.Color":31}],33:[function(_dereq_,module,exports){
+/**
+ * @module Shape
+ * @submodule 2D Primitives
+ * @for p5
+ * @requires core
+ * @requires constants
+ */
+
+'use strict';
+
+var p5 = _dereq_('./core');
+var constants = _dereq_('./constants');
+var canvas = _dereq_('./canvas');
+_dereq_('./error_helpers');
+
+/**
+ * Draw an arc to the screen. If called with only a, b, c, d, start, and
+ * stop, the arc will be drawn as an open pie. If mode is provided, the arc
+ * will be drawn either open, as a chord, or as a pie as specified. The
+ * origin may be changed with the ellipseMode() function.<br><br>
+ * Note that drawing a full circle (ex: 0 to TWO_PI) will appear blank
+ * because 0 and TWO_PI are the same position on the unit circle. The
+ * best way to handle this is by using the ellipse() function instead
+ * to create a closed ellipse, and to use the arc() function
+ * only to draw parts of an ellipse.
+ *
+ * @method arc
+ * @param  {Number} a      x-coordinate of the arc's ellipse
+ * @param  {Number} b      y-coordinate of the arc's ellipse
+ * @param  {Number} c      width of the arc's ellipse by default
+ * @param  {Number} d      height of the arc's ellipse by default
+ * @param  {Number} start  angle to start the arc, specified in radians
+ * @param  {Number} stop   angle to stop the arc, specified in radians
+ * @param  {Constant} [mode] optional parameter to determine the way of drawing
+ *                         the arc
+ * @return {Object}        the p5 object
+ * @example
+ * <div>
+ * <code>
+ * arc(50, 55, 50, 50, 0, HALF_PI);
+ * noFill();
+ * arc(50, 55, 60, 60, HALF_PI, PI);
+ * arc(50, 55, 70, 70, PI, PI+QUARTER_PI);
+ * arc(50, 55, 80, 80, PI+QUARTER_PI, TWO_PI);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * arc(50, 50, 80, 80, 0, PI+QUARTER_PI, OPEN);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * arc(50, 50, 80, 80, 0, PI+QUARTER_PI, CHORD);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * arc(50, 50, 80, 80, 0, PI+QUARTER_PI, PIE);
+ * </code>
+ * </div>
+ *
+ * @alt
+ *shattered outline of an ellipse with a quarter of a white circle bottom-right.
+ *white ellipse with black outline with top right missing.
+ *white ellipse with top right missing with black outline around shape.
+ *white ellipse with top right quarter missing with black outline around the shape.
+ *
+ */
+p5.prototype.arc = function(x, y, w, h, start, stop, mode) {
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  if (!this._renderer._doStroke && !this._renderer._doFill) {
+    return this;
+  }
+  if (this._angleMode === constants.DEGREES) {
+    start = this.radians(start);
+    stop = this.radians(stop);
+  }
+
+  // Make all angles positive...
+  while (start < 0) {
+    start += constants.TWO_PI;
+  }
+  while (stop < 0) {
+    stop += constants.TWO_PI;
+  }
+  // ...and confine them to the interval [0,TWO_PI).
+  start %= constants.TWO_PI;
+  stop %= constants.TWO_PI;
+
+  // account for full circle
+  if (stop === start) {
+    stop += constants.TWO_PI;
+  }
+
+  // Adjust angles to counter linear scaling.
+  if (start <= constants.HALF_PI) {
+    start = Math.atan(w / h * Math.tan(start));
+  } else  if (start > constants.HALF_PI && start <= 3 * constants.HALF_PI) {
+    start = Math.atan(w / h * Math.tan(start)) + constants.PI;
+  } else {
+    start = Math.atan(w / h * Math.tan(start)) + constants.TWO_PI;
+  }
+  if (stop <= constants.HALF_PI) {
+    stop = Math.atan(w / h * Math.tan(stop));
+  } else  if (stop > constants.HALF_PI && stop <= 3 * constants.HALF_PI) {
+    stop = Math.atan(w / h * Math.tan(stop)) + constants.PI;
+  } else {
+    stop = Math.atan(w / h * Math.tan(stop)) + constants.TWO_PI;
+  }
+
+  // Exceed the interval if necessary in order to preserve the size and
+  // orientation of the arc.
+  if (start > stop) {
+    stop += constants.TWO_PI;
+  }
+  // p5 supports negative width and heights for ellipses
+  w = Math.abs(w);
+  h = Math.abs(h);
+  this._renderer.arc(x, y, w, h, start, stop, mode);
+  return this;
+};
+
+/**
+ * Draws an ellipse (oval) to the screen. An ellipse with equal width and
+ * height is a circle. By default, the first two parameters set the location,
+ * and the third and fourth parameters set the shape's width and height. If
+ * no height is specified, the value of width is used for both the width and
+ * height. If a negative height or width is specified, the absolute value is taken.
+ * The origin may be changed with the ellipseMode() function.
+ *
+ * @method ellipse
+ * @param  {Number} x x-coordinate of the ellipse.
+ * @param  {Number} y y-coordinate of the ellipse.
+ * @param  {Number} w width of the ellipse.
+ * @param  {Number} [h] height of the ellipse.
+ * @return {p5}       the p5 object
+ * @example
+ * <div>
+ * <code>
+ * ellipse(56, 46, 55, 55);
+ * </code>
+ * </div>
+ *
+ * @alt
+ *white ellipse with black outline in middle-right of canvas that is 55x55.
+ *
+ */
+/**
+ * @method ellipse
+ * @param {Number} x
+ * @param {Number} y
+ * @param {Number} w
+ * @param {Number} [h]
+ * @return {p5}
+ */
+p5.prototype.ellipse = function() {
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  // Duplicate 3rd argument if only 3 given.
+  if (args.length === 3) {
+    args.push(args[2]);
+  }
+  // p5 supports negative width and heights for rects
+  if (args[2] < 0){args[2] = Math.abs(args[2]);}
+  if (args[3] < 0){args[3] = Math.abs(args[3]);}
+  if (!this._renderer._doStroke && !this._renderer._doFill) {
+    return this;
+  }
+  var vals = canvas.modeAdjust(
+    args[0],
+    args[1],
+    args[2],
+    args[3],
+    this._renderer._ellipseMode);
+  args[0] = vals.x;
+  args[1] = vals.y;
+  args[2] = vals.w;
+  args[3] = vals.h;
+  this._renderer.ellipse(args);
+  return this;
+};
+/**
+ * Draws a line (a direct path between two points) to the screen. The version
+ * of line() with four parameters draws the line in 2D. To color a line, use
+ * the stroke() function. A line cannot be filled, therefore the fill()
+ * function will not affect the color of a line. 2D lines are drawn with a
+ * width of one pixel by default, but this can be changed with the
+ * strokeWeight() function.
+ *
+ * @method line
+ * @param  {Number} x1 the x-coordinate of the first point
+ * @param  {Number} y1 the y-coordinate of the first point
+ * @param  {Number} x2 the x-coordinate of the second point
+ * @param  {Number} y2 the y-coordinate of the second point
+ * @return {p5}        the p5 object
+ * @example
+ * <div>
+ * <code>
+ * line(30, 20, 85, 75);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * line(30, 20, 85, 20);
+ * stroke(126);
+ * line(85, 20, 85, 75);
+ * stroke(255);
+ * line(85, 75, 30, 75);
+ * </code>
+ * </div>
+ *
+ * @alt
+ *line 78 pixels long running from mid-top to bottom-right of canvas.
+ *3 lines of various stroke sizes. Form top, bottom and right sides of a square.
+ *
+ */
+////commented out original
+// p5.prototype.line = function(x1, y1, x2, y2) {
+//   if (!this._renderer._doStroke) {
+//     return this;
+//   }
+//   if(this._renderer.isP3D){
+//   } else {
+//     this._renderer.line(x1, y1, x2, y2);
+//   }
+// };
+p5.prototype.line = function() {
+  if (!this._renderer._doStroke) {
+    return this;
+  }
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  //check whether we should draw a 3d line or 2d
+  if(this._renderer.isP3D){
+    this._renderer.line(
+      args[0],
+      args[1],
+      args[2],
+      args[3],
+      args[4],
+      args[5]);
+  } else {
+    this._renderer.line(
+      args[0],
+      args[1],
+      args[2],
+      args[3]);
+  }
+  return this;
+};
+
+/**
+ * Draws a point, a coordinate in space at the dimension of one pixel.
+ * The first parameter is the horizontal value for the point, the second
+ * value is the vertical value for the point. The color of the point is
+ * determined by the current stroke.
+ *
+ * @method point
+ * @param  {Number} x the x-coordinate
+ * @param  {Number} y the y-coordinate
+ * @return {p5}       the p5 object
+ * @example
+ * <div>
+ * <code>
+ * point(30, 20);
+ * point(85, 20);
+ * point(85, 75);
+ * point(30, 75);
+ * </code>
+ * </div>
+ *
+ * @alt
+ *4 points centered in the middle-right of the canvas.
+ *
+ */
+p5.prototype.point = function() {
+  if (!this._renderer._doStroke) {
+    return this;
+  }
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  //check whether we should draw a 3d line or 2d
+  if(this._renderer.isP3D){
+    this._renderer.point(
+      args[0],
+      args[1],
+      args[2]
+      );
+  } else {
+    this._renderer.point(
+      args[0],
+      args[1]
+    );
+  }
+  return this;
+};
+
+
+/**
+ * Draw a quad. A quad is a quadrilateral, a four sided polygon. It is
+ * similar to a rectangle, but the angles between its edges are not
+ * constrained to ninety degrees. The first pair of parameters (x1,y1)
+ * sets the first vertex and the subsequent pairs should proceed
+ * clockwise or counter-clockwise around the defined shape.
+ *
+ * @method quad
+ * @param {Number} x1 the x-coordinate of the first point
+ * @param {Number} y1 the y-coordinate of the first point
+ * @param {Number} x2 the x-coordinate of the second point
+ * @param {Number} y2 the y-coordinate of the second point
+ * @param {Number} x3 the x-coordinate of the third point
+ * @param {Number} y3 the y-coordinate of the third point
+ * @param {Number} x4 the x-coordinate of the fourth point
+ * @param {Number} y4 the y-coordinate of the fourth point
+ * @return {p5}     the p5 object
+ * @example
+ * <div>
+ * <code>
+ * quad(38, 31, 86, 20, 69, 63, 30, 76);
+ * </code>
+ * </div>
+ *
+ * @alt
+ *irregular white quadrilateral shape with black outline mid-right of canvas.
+ *
+ */
+/**
+ * @method quad
+ * @param {Number} x1
+ * @param {Number} y1
+ * @param {Number} x2
+ * @param {Number} y2
+ * @param {Number} x3
+ * @param {Number} y3
+ * @param {Number} x4
+ * @param {Number} y4
+ * @return {p5} the p5 object
+ */
+p5.prototype.quad = function() {
+  if (!this._renderer._doStroke && !this._renderer._doFill) {
+    return this;
+  }
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  if(this._renderer.isP3D){
+    this._renderer.quad(
+      args[0],
+      args[1],
+      args[2],
+      args[3],
+      args[4],
+      args[5],
+      args[6],
+      args[7],
+      args[8],
+      args[9],
+      args[10],
+      args[11]
+      );
+  } else {
+    this._renderer.quad(
+     args[0],
+     args[1],
+     args[2],
+     args[3],
+     args[4],
+     args[5],
+     args[6],
+    args[7]
+    );
+  }
+  return this;
+};
+
+/**
+* Draws a rectangle to the screen. A rectangle is a four-sided shape with
+* every angle at ninety degrees. By default, the first two parameters set
+* the location of the upper-left corner, the third sets the width, and the
+* fourth sets the height. The way these parameters are interpreted, however,
+* may be changed with the rectMode() function.
+* <br><br>
+* The fifth, sixth, seventh and eighth parameters, if specified,
+* determine corner radius for the top-right, top-left, lower-right and
+* lower-left corners, respectively. An omitted corner radius parameter is set
+* to the value of the previously specified radius value in the parameter list.
+*
+* @method rect
+* @param  {Number} x  x-coordinate of the rectangle.
+* @param  {Number} y  y-coordinate of the rectangle.
+* @param  {Number} w  width of the rectangle.
+* @param  {Number} h  height of the rectangle.
+* @param  {Number} [tl] optional radius of top-left corner.
+* @param  {Number} [tr] optional radius of top-right corner.
+* @param  {Number} [br] optional radius of bottom-right corner.
+* @param  {Number} [bl] optional radius of bottom-left corner.
+* @return {p5}          the p5 object.
+* @example
+* <div>
+* <code>
+* // Draw a rectangle at location (30, 20) with a width and height of 55.
+* rect(30, 20, 55, 55);
+* </code>
+* </div>
+*
+* <div>
+* <code>
+* // Draw a rectangle with rounded corners, each having a radius of 20.
+* rect(30, 20, 55, 55, 20);
+* </code>
+* </div>
+*
+* <div>
+* <code>
+* // Draw a rectangle with rounded corners having the following radii:
+* // top-left = 20, top-right = 15, bottom-right = 10, bottom-left = 5.
+* rect(30, 20, 55, 55, 20, 15, 10, 5);
+* </code>
+* </div>
+*
+* @alt
+* 55x55 white rect with black outline in mid-right of canvas.
+* 55x55 white rect with black outline and rounded edges in mid-right of canvas.
+* 55x55 white rect with black outline and rounded edges of different radii.
+*/
+/**
+* @method rect
+* @param  {Number} x
+* @param  {Number} y
+* @param  {Number} w
+* @param  {Number} h
+* @param  {Number} [detailX]
+* @param  {Number} [detailY]
+* @return {p5}          the p5 object.
+*/
+p5.prototype.rect = function () {
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  if (!this._renderer._doStroke && !this._renderer._doFill) {
+    return;
+  }
+  var vals = canvas.modeAdjust(
+    args[0],
+    args[1],
+    args[2],
+    args[3],
+    this._renderer._rectMode);
+  args[0] = vals.x;
+  args[1] = vals.y;
+  args[2] = vals.w;
+  args[3] = vals.h;
+  this._renderer.rect(args);
+  return this;
+};
+
+/**
+* A triangle is a plane created by connecting three points. The first two
+* arguments specify the first point, the middle two arguments specify the
+* second point, and the last two arguments specify the third point.
+*
+* @method triangle
+* @param  {Number} x1 x-coordinate of the first point
+* @param  {Number} y1 y-coordinate of the first point
+* @param  {Number} x2 x-coordinate of the second point
+* @param  {Number} y2 y-coordinate of the second point
+* @param  {Number} x3 x-coordinate of the third point
+* @param  {Number} y3 y-coordinate of the third point
+* @return {p5}        the p5 object
+* @example
+* <div>
+* <code>
+* triangle(30, 75, 58, 20, 86, 75);
+* </code>
+* </div>
+*
+*@alt
+* white triangle with black outline in mid-right of canvas.
+*
+*/
+p5.prototype.triangle = function() {
+
+  if (!this._renderer._doStroke && !this._renderer._doFill) {
+    return this;
+  }
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  this._renderer.triangle(args);
+  return this;
+};
+
+module.exports = p5;
+
+},{"./canvas":35,"./constants":36,"./core":37,"./error_helpers":40}],34:[function(_dereq_,module,exports){
+/**
+ * @module Shape
+ * @submodule Attributes
+ * @for p5
+ * @requires core
+ * @requires constants
+ */
+
+'use strict';
+
+var p5 = _dereq_('./core');
+var constants = _dereq_('./constants');
+
+/**
+ * Modifies the location from which ellipses are drawn by changing the way
+ * in which parameters given to ellipse() are interpreted.
+ * <br><br>
+ * The default mode is ellipseMode(CENTER), which interprets the first two
+ * parameters of ellipse() as the shape's center point, while the third and
+ * fourth parameters are its width and height.
+ * <br><br>
+ * ellipseMode(RADIUS) also uses the first two parameters of ellipse() as
+ * the shape's center point, but uses the third and fourth parameters to
+ * specify half of the shapes's width and height.
+ * <br><br>
+ * ellipseMode(CORNER) interprets the first two parameters of ellipse() as
+ * the upper-left corner of the shape, while the third and fourth parameters
+ * are its width and height.
+ * <br><br>
+ * ellipseMode(CORNERS) interprets the first two parameters of ellipse() as
+ * the location of one corner of the ellipse's bounding box, and the third
+ * and fourth parameters as the location of the opposite corner.
+ * <br><br>
+ * The parameter must be written in ALL CAPS because Javascript is a
+ * case-sensitive language.
+ *
+ * @method ellipseMode
+ * @param  {Constant} mode either CENTER, RADIUS, CORNER, or CORNERS
+ * @return {p5}                   the p5 object
+ * @example
+ * <div>
+ * <code>
+ * ellipseMode(RADIUS);  // Set ellipseMode to RADIUS
+ * fill(255);  // Set fill to white
+ * ellipse(50, 50, 30, 30);  // Draw white ellipse using RADIUS mode
+ *
+ * ellipseMode(CENTER);  // Set ellipseMode to CENTER
+ * fill(100);  // Set fill to gray
+ * ellipse(50, 50, 30, 30);  // Draw gray ellipse using CENTER mode
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * ellipseMode(CORNER);  // Set ellipseMode is CORNER
+ * fill(255);  // Set fill to white
+ * ellipse(25, 25, 50, 50);  // Draw white ellipse using CORNER mode
+ *
+ * ellipseMode(CORNERS);  // Set ellipseMode to CORNERS
+ * fill(100);  // Set fill to gray
+ * ellipse(25, 25, 50, 50);  // Draw gray ellipse using CORNERS mode
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 60x60 white ellipse and 30x30 grey ellipse with black outlines at center.
+ * 60x60 white ellipse @center and 30x30 grey ellipse top-right, black outlines.
+ *
+ */
+p5.prototype.ellipseMode = function(m) {
+  if (m === constants.CORNER ||
+    m === constants.CORNERS ||
+    m === constants.RADIUS ||
+    m === constants.CENTER) {
+    this._renderer._ellipseMode = m;
+  }
+  return this;
+};
+
+/**
+ * Draws all geometry with jagged (aliased) edges. Note that smooth() is
+ * active by default, so it is necessary to call noSmooth() to disable
+ * smoothing of geometry, images, and fonts.
+ *
+ * @method noSmooth
+ * @return {p5} the p5 object
+ * @example
+ * <div>
+ * <code>
+ * background(0);
+ * noStroke();
+ * smooth();
+ * ellipse(30, 48, 36, 36);
+ * noSmooth();
+ * ellipse(70, 48, 36, 36);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 2 pixelated 36x36 white ellipses to left & right of center, black background
+ *
+ */
+p5.prototype.noSmooth = function() {
+  this._renderer.noSmooth();
+  return this;
+};
+
+/**
+ * Modifies the location from which rectangles are drawn by changing the way
+ * in which parameters given to rect() are interpreted.
+ * <br><br>
+ * The default mode is rectMode(CORNER), which interprets the first two
+ * parameters of rect() as the upper-left corner of the shape, while the
+ * third and fourth parameters are its width and height.
+ * <br><br>
+ * rectMode(CORNERS) interprets the first two parameters of rect() as the
+ * location of one corner, and the third and fourth parameters as the
+ * location of the opposite corner.
+ * <br><br>
+ * rectMode(CENTER) interprets the first two parameters of rect() as the
+ * shape's center point, while the third and fourth parameters are its
+ * width and height.
+ * <br><br>
+ * rectMode(RADIUS) also uses the first two parameters of rect() as the
+ * shape's center point, but uses the third and fourth parameters to specify
+ * half of the shapes's width and height.
+ * <br><br>
+ * The parameter must be written in ALL CAPS because Javascript is a
+ * case-sensitive language.
+ *
+ * @method rectMode
+ * @param  {Constant} mode either CORNER, CORNERS, CENTER, or RADIUS
+ * @return {p5}                   the p5 object
+ * @example
+ * <div>
+ * <code>
+ * rectMode(CORNER);  // Default rectMode is CORNER
+ * fill(255);  // Set fill to white
+ * rect(25, 25, 50, 50);  // Draw white rect using CORNER mode
+ *
+ * rectMode(CORNERS);  // Set rectMode to CORNERS
+ * fill(100);  // Set fill to gray
+ * rect(25, 25, 50, 50);  // Draw gray rect using CORNERS mode
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * rectMode(RADIUS);  // Set rectMode to RADIUS
+ * fill(255);  // Set fill to white
+ * rect(50, 50, 30, 30);  // Draw white rect using RADIUS mode
+ *
+ * rectMode(CENTER);  // Set rectMode to CENTER
+ * fill(100);  // Set fill to gray
+ * rect(50, 50, 30, 30);  // Draw gray rect using CENTER mode
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 50x50 white rect at center and 25x25 grey rect in the top left of the other.
+ * 50x50 white rect at center and 25x25 grey rect in the center of the other.
+ *
+ */
+p5.prototype.rectMode = function(m) {
+  if (m === constants.CORNER ||
+    m === constants.CORNERS ||
+    m === constants.RADIUS ||
+    m === constants.CENTER) {
+    this._renderer._rectMode = m;
+  }
+  return this;
+};
+
+/**
+ * Draws all geometry with smooth (anti-aliased) edges. smooth() will also
+ * improve image quality of resized images. Note that smooth() is active by
+ * default; noSmooth() can be used to disable smoothing of geometry,
+ * images, and fonts.
+ *
+ * @method smooth
+ * @return {p5} the p5 object
+ * @example
+ * <div>
+ * <code>
+ * background(0);
+ * noStroke();
+ * smooth();
+ * ellipse(30, 48, 36, 36);
+ * noSmooth();
+ * ellipse(70, 48, 36, 36);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 2 pixelated 36x36 white ellipses one left one right of center. On black.
+ *
+ */
+p5.prototype.smooth = function() {
+  this._renderer.smooth();
+  return this;
+};
+
+/**
+ * Sets the style for rendering line endings. These ends are either squared,
+ * extended, or rounded, each of which specified with the corresponding
+ * parameters: SQUARE, PROJECT, and ROUND. The default cap is ROUND.
+ *
+ * @method strokeCap
+ * @param  {Number/Constant} cap either SQUARE, PROJECT, or ROUND
+ * @return {p5}                  the p5 object
+ * @example
+ * <div>
+ * <code>
+ * strokeWeight(12.0);
+ * strokeCap(ROUND);
+ * line(20, 30, 80, 30);
+ * strokeCap(SQUARE);
+ * line(20, 50, 80, 50);
+ * strokeCap(PROJECT);
+ * line(20, 70, 80, 70);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 3 lines. Top line: rounded ends, mid: squared, bottom:longer squared ends.
+ *
+ */
+p5.prototype.strokeCap = function(cap) {
+  if (cap === constants.ROUND ||
+    cap === constants.SQUARE ||
+    cap === constants.PROJECT) {
+    this._renderer.strokeCap(cap);
+  }
+  return this;
+};
+
+/**
+ * Sets the style of the joints which connect line segments. These joints
+ * are either mitered, beveled, or rounded and specified with the
+ * corresponding parameters MITER, BEVEL, and ROUND. The default joint is
+ * MITER.
+ *
+ * @method strokeJoin
+ * @param  {Number/Constant} join either MITER, BEVEL, ROUND
+ * @return {p5}                   the p5 object
+ * @example
+ * <div>
+ * <code>
+ * noFill();
+ * strokeWeight(10.0);
+ * strokeJoin(MITER);
+ * beginShape();
+ * vertex(35, 20);
+ * vertex(65, 50);
+ * vertex(35, 80);
+ * endShape();
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * noFill();
+ * strokeWeight(10.0);
+ * strokeJoin(BEVEL);
+ * beginShape();
+ * vertex(35, 20);
+ * vertex(65, 50);
+ * vertex(35, 80);
+ * endShape();
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * noFill();
+ * strokeWeight(10.0);
+ * strokeJoin(ROUND);
+ * beginShape();
+ * vertex(35, 20);
+ * vertex(65, 50);
+ * vertex(35, 80);
+ * endShape();
+ * </code>
+ * </div>
+ *
+ * @alt
+ * Right-facing arrowhead shape with pointed tip in center of canvas.
+ * Right-facing arrowhead shape with flat tip in center of canvas.
+ * Right-facing arrowhead shape with rounded tip in center of canvas.
+ *
+ */
+p5.prototype.strokeJoin = function(join) {
+  if (join === constants.ROUND ||
+    join === constants.BEVEL ||
+    join === constants.MITER) {
+    this._renderer.strokeJoin(join);
+  }
+  return this;
+};
+
+/**
+ * Sets the width of the stroke used for lines, points, and the border
+ * around shapes. All widths are set in units of pixels.
+ *
+ * @method strokeWeight
+ * @param  {Number} weight the weight (in pixels) of the stroke
+ * @return {p5}            the p5 object
+ * @example
+ * <div>
+ * <code>
+ * strokeWeight(1);  // Default
+ * line(20, 20, 80, 20);
+ * strokeWeight(4);  // Thicker
+ * line(20, 40, 80, 40);
+ * strokeWeight(10);  // Beastly
+ * line(20, 70, 80, 70);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 3 horizontal black lines. Top line: thin, mid: medium, bottom:thick.
+ *
+ */
+p5.prototype.strokeWeight = function(w) {
+  this._renderer.strokeWeight(w);
+  return this;
+};
+
+module.exports = p5;
+
+},{"./constants":36,"./core":37}],35:[function(_dereq_,module,exports){
+/**
+ * @requires constants
+ */
+
+var constants = _dereq_('./constants');
+
+module.exports = {
+
+  modeAdjust: function(a, b, c, d, mode) {
+    if (mode === constants.CORNER) {
+      return { x: a, y: b, w: c, h: d };
+    } else if (mode === constants.CORNERS) {
+      return { x: a, y: b, w: c-a, h: d-b };
+    } else if (mode === constants.RADIUS) {
+      return { x: a-c, y: b-d, w: 2*c, h: 2*d };
+    } else if (mode === constants.CENTER) {
+      return { x: a-c*0.5, y: b-d*0.5, w: c, h: d };
+    }
+  },
+
+  arcModeAdjust: function(a, b, c, d, mode) {
+    if (mode === constants.CORNER) {
+      return { x: a+c*0.5, y: b+d*0.5, w: c, h: d };
+    } else if (mode === constants.CORNERS) {
+      return { x: a, y: b, w: c+a, h: d+b };
+    } else if (mode === constants.RADIUS) {
+      return { x: a, y: b, w: 2*c, h: 2*d };
+    } else if (mode === constants.CENTER) {
+      return { x: a, y: b, w: c, h: d };
+    }
+  }
+
+};
+
+
+},{"./constants":36}],36:[function(_dereq_,module,exports){
+/**
+ * @module Constants
+ * @submodule Constants
+ * @for p5
+ */
+
+var PI = Math.PI;
+
+module.exports = {
+
+  // GRAPHICS RENDERER
+  P2D: 'p2d',
+  WEBGL: 'webgl',
+
+  // ENVIRONMENT
+  ARROW: 'default',
+  CROSS: 'crosshair',
+  HAND: 'pointer',
+  MOVE: 'move',
+  TEXT: 'text',
+  WAIT: 'wait',
+
+  // TRIGONOMETRY
+
+  /**
+   * HALF_PI is a mathematical constant with the value
+   * 1.57079632679489661923. It is half the ratio of the
+   * circumference of a circle to its diameter. It is useful in
+   * combination with the trigonometric functions sin() and cos().
+   *
+   * @property HALF_PI
+   *
+   * @example
+   * <div><code>
+   * arc(50, 50, 80, 80, 0, HALF_PI);
+   * </code></div>
+   *
+   * @alt
+   * 80x80 white quarter-circle with curve toward bottom right of canvas.
+   *
+   */
+  HALF_PI: PI / 2,
+  /**
+   * PI is a mathematical constant with the value
+   * 3.14159265358979323846. It is the ratio of the circumference
+   * of a circle to its diameter. It is useful in combination with
+   * the trigonometric functions sin() and cos().
+   *
+   * @property PI
+   *
+   * @example
+   * <div><code>
+   * arc(50, 50, 80, 80, 0, PI);
+   * </code></div>
+   *
+   * @alt
+   * white half-circle with curve toward bottom of canvas.
+   *
+   */
+  PI: PI,
+  /**
+   * QUARTER_PI is a mathematical constant with the value 0.7853982.
+   * It is one quarter the ratio of the circumference of a circle to
+   * its diameter. It is useful in combination with the trigonometric
+   * functions sin() and cos().
+   *
+   * @property QUARTER_PI
+   *
+   * @example
+   * <div><code>
+   * arc(50, 50, 80, 80, 0, QUARTER_PI);
+   * </code></div>
+   *
+   * @alt
+   * white eighth-circle rotated about 40 degrees with curve bottom right canvas.
+   *
+   */
+  QUARTER_PI: PI / 4,
+  /**
+   * TAU is an alias for TWO_PI, a mathematical constant with the
+   * value 6.28318530717958647693. It is twice the ratio of the
+   * circumference of a circle to its diameter. It is useful in
+   * combination with the trigonometric functions sin() and cos().
+   *
+   * @property TAU
+   *
+   * @example
+   * <div><code>
+   * arc(50, 50, 80, 80, 0, TAU);
+   * </code></div>
+   *
+   * @alt
+   * 80x80 white ellipse shape in center of canvas.
+   *
+   */
+  TAU: PI * 2,
+  /**
+   * TWO_PI is a mathematical constant with the value
+   * 6.28318530717958647693. It is twice the ratio of the
+   * circumference of a circle to its diameter. It is useful in
+   * combination with the trigonometric functions sin() and cos().
+   *
+   * @property TWO_PI
+   *
+   * @example
+   * <div><code>
+   * arc(50, 50, 80, 80, 0, TWO_PI);
+   * </code></div>
+   *
+   * @alt
+   * 80x80 white ellipse shape in center of canvas.
+   *
+   */
+  TWO_PI: PI * 2,
+  DEGREES: 'degrees',
+  RADIANS: 'radians',
+
+  // SHAPE
+  CORNER: 'corner',
+  CORNERS: 'corners',
+  RADIUS: 'radius',
+  RIGHT: 'right',
+  LEFT: 'left',
+  CENTER: 'center',
+  TOP: 'top',
+  BOTTOM: 'bottom',
+  BASELINE: 'alphabetic',
+  POINTS: 0x0000,
+  LINES: 0x0001,
+  LINE_STRIP: 0x0003,
+  LINE_LOOP: 0x0002,
+  TRIANGLES: 0x0004,
+  TRIANGLE_FAN: 0x0006,
+  TRIANGLE_STRIP: 0x0005,
+  QUADS: 'quads',
+  QUAD_STRIP: 'quad_strip',
+  CLOSE: 'close',
+  OPEN: 'open',
+  CHORD: 'chord',
+  PIE: 'pie',
+  PROJECT: 'square', // PEND: careful this is counterintuitive
+  SQUARE: 'butt',
+  ROUND: 'round',
+  BEVEL: 'bevel',
+  MITER: 'miter',
+
+  // COLOR
+  RGB: 'rgb',
+  HSB: 'hsb',
+  HSL: 'hsl',
+
+  // DOM EXTENSION
+  AUTO: 'auto',
+
+  // INPUT
+  ALT: 18,
+  BACKSPACE: 8,
+  CONTROL: 17,
+  DELETE: 46,
+  DOWN_ARROW: 40,
+  ENTER: 13,
+  ESCAPE: 27,
+  LEFT_ARROW: 37,
+  OPTION: 18,
+  RETURN: 13,
+  RIGHT_ARROW: 39,
+  SHIFT: 16,
+  TAB: 9,
+  UP_ARROW: 38,
+
+  // RENDERING
+  BLEND: 'normal',
+  ADD: 'lighter',
+  //ADD: 'add', //
+  //SUBTRACT: 'subtract', //
+  DARKEST: 'darken',
+  LIGHTEST: 'lighten',
+  DIFFERENCE: 'difference',
+  EXCLUSION: 'exclusion',
+  MULTIPLY: 'multiply',
+  SCREEN: 'screen',
+  REPLACE: 'source-over',
+  OVERLAY: 'overlay',
+  HARD_LIGHT: 'hard-light',
+  SOFT_LIGHT: 'soft-light',
+  DODGE: 'color-dodge',
+  BURN: 'color-burn',
+
+  // FILTERS
+  THRESHOLD: 'threshold',
+  GRAY: 'gray',
+  OPAQUE: 'opaque',
+  INVERT: 'invert',
+  POSTERIZE: 'posterize',
+  DILATE: 'dilate',
+  ERODE: 'erode',
+  BLUR: 'blur',
+
+  // TYPOGRAPHY
+  NORMAL: 'normal',
+  ITALIC: 'italic',
+  BOLD: 'bold',
+
+  // TYPOGRAPHY-INTERNAL
+  _DEFAULT_TEXT_FILL: '#000000',
+  _DEFAULT_LEADMULT: 1.25,
+  _CTX_MIDDLE: 'middle',
+
+  // VERTICES
+  LINEAR: 'linear',
+  QUADRATIC: 'quadratic',
+  BEZIER: 'bezier',
+  CURVE: 'curve',
+
+  // DEFAULTS
+  _DEFAULT_STROKE: '#000000',
+  _DEFAULT_FILL: '#FFFFFF'
+
+};
+
+},{}],37:[function(_dereq_,module,exports){
+/**
+ * @module Structure
+ * @submodule Structure
+ * @for p5
+ * @requires constants
+ */
+
+'use strict';
+
+_dereq_('./shim');
+
+// Core needs the PVariables object
+var constants = _dereq_('./constants');
+
+/**
+ * This is the p5 instance constructor.
+ *
+ * A p5 instance holds all the properties and methods related to
+ * a p5 sketch.  It expects an incoming sketch closure and it can also
+ * take an optional node parameter for attaching the generated p5 canvas
+ * to a node.  The sketch closure takes the newly created p5 instance as
+ * its sole argument and may optionally set preload(), setup(), and/or
+ * draw() properties on it for running a sketch.
+ *
+ * A p5 sketch can run in "global" or "instance" mode:
+ * "global"   - all properties and methods are attached to the window
+ * "instance" - all properties and methods are bound to this p5 object
+ *
+ * @param  {Function}    sketch a closure that can set optional preload(),
+ *                              setup(), and/or draw() properties on the
+ *                              given p5 instance
+ * @param  {HTMLElement|boolean} [node] element to attach canvas to, if a
+ *                                      boolean is passed in use it as sync
+ * @param  {boolean}     [sync] start synchronously (optional)
+ * @return {p5}                 a p5 instance
+ */
+var p5 = function(sketch, node, sync) {
+
+  if (arguments.length === 2 && typeof node === 'boolean') {
+    sync = node;
+    node = undefined;
+  }
+
+  //////////////////////////////////////////////
+  // PUBLIC p5 PROPERTIES AND METHODS
+  //////////////////////////////////////////////
+
+
+  /**
+   * Called directly before setup(), the preload() function is used to handle
+   * asynchronous loading of external files. If a preload function is
+   * defined, setup() will wait until any load calls within have finished.
+   * Nothing besides load calls should be inside preload (loadImage,
+   * loadJSON, loadFont, loadStrings, etc).<br><br>
+   * By default the text "loading..." will be displayed. To make your own
+   * loading page, include an HTML element with id "p5_loading" in your
+   * page. More information <a href="http://bit.ly/2kQ6Nio">here</a>.
+   *
+   * @method preload
+   * @example
+   * <div><code>
+   * var img;
+   * var c;
+   * function preload() {  // preload() runs once
+   *   img = loadImage('assets/laDefense.jpg');
+   * }
+   *
+   * function setup() {  // setup() waits until preload() is done
+   *   img.loadPixels();
+   *   // get color of middle pixel
+   *   c = img.get(img.width/2, img.height/2);
+   * }
+   *
+   * function draw() {
+   *   background(c);
+   *   image(img, 25, 25, 50, 50);
+   * }
+   * </code></div>
+   *
+   * @alt
+   * nothing displayed
+   *
+   */
+
+  /**
+   * The setup() function is called once when the program starts. It's used to
+   * define initial environment properties such as screen size and background
+   * color and to load media such as images and fonts as the program starts.
+   * There can only be one setup() function for each program and it shouldn't
+   * be called again after its initial execution.
+   * <br><br>
+   * Note: Variables declared within setup() are not accessible within other
+   * functions, including draw().
+   *
+   * @method setup
+   * @example
+   * <div><code>
+   * var a = 0;
+   *
+   * function setup() {
+   *   background(0);
+   *   noStroke();
+   *   fill(102);
+   * }
+   *
+   * function draw() {
+   *   rect(a++%width, 10, 2, 80);
+   * }
+   * </code></div>
+   *
+   * @alt
+   * nothing displayed
+   *
+   */
+
+  /**
+   * Called directly after setup(), the draw() function continuously executes
+   * the lines of code contained inside its block until the program is stopped
+   * or noLoop() is called. Note if noLoop() is called in setup(), draw() will
+   * still be executed once before stopping. draw() is called automatically and
+   * should never be called explicitly.
+   * <br><br>
+   * It should always be controlled with noLoop(), redraw() and loop(). After
+   * noLoop() stops the code in draw() from executing, redraw() causes the
+   * code inside draw() to execute once, and loop() will cause the code
+   * inside draw() to resume executing continuously.
+   * <br><br>
+   * The number of times draw() executes in each second may be controlled with
+   * the frameRate() function.
+   * <br><br>
+   * There can only be one draw() function for each sketch, and draw() must
+   * exist if you want the code to run continuously, or to process events such
+   * as mousePressed(). Sometimes, you might have an empty call to draw() in
+   * your program, as shown in the above example.
+   * <br><br>
+   * It is important to note that the drawing coordinate system will be reset
+   * at the beginning of each draw() call. If any transformations are performed
+   * within draw() (ex: scale, rotate, translate, their effects will be
+   * undone at the beginning of draw(), so transformations will not accumulate
+   * over time. On the other hand, styling applied (ex: fill, stroke, etc) will
+   * remain in effect.
+   *
+   * @method draw
+   * @example
+   * <div><code>
+   * var yPos = 0;
+   * function setup() {  // setup() runs once
+   *   frameRate(30);
+   * }
+   * function draw() {  // draw() loops forever, until stopped
+   *   background(204);
+   *   yPos = yPos - 1;
+   *   if (yPos < 0) {
+   *     yPos = height;
+   *   }
+   *   line(0, yPos, width, yPos);
+   * }
+   * </code></div>
+   *
+   * @alt
+   * nothing displayed
+   *
+   */
+
+
+  //////////////////////////////////////////////
+  // PRIVATE p5 PROPERTIES AND METHODS
+  //////////////////////////////////////////////
+
+  this._setupDone = false;
+  // for handling hidpi
+  this._pixelDensity = Math.ceil(window.devicePixelRatio) || 1;
+  this._userNode = node;
+  this._curElement = null;
+  this._elements = [];
+  this._requestAnimId = 0;
+  this._preloadCount = 0;
+  this._isGlobal = false;
+  this._loop = true;
+  this._styles = [];
+  this._defaultCanvasSize = {
+    width: 100,
+    height: 100
+  };
+  this._events = { // keep track of user-events for unregistering later
+    'mousemove': null,
+    'mousedown': null,
+    'mouseup': null,
+    'dragend': null,
+    'dragover': null,
+    'click': null,
+    'mouseover': null,
+    'mouseout': null,
+    'keydown': null,
+    'keyup': null,
+    'keypress': null,
+    'touchstart': null,
+    'touchmove': null,
+    'touchend': null,
+    'resize': null,
+    'blur': null
+  };
+
+  this._events.wheel = null;
+  this._loadingScreenId = 'p5_loading';
+
+  if (window.DeviceOrientationEvent) {
+    this._events.deviceorientation = null;
+  }
+  if (window.DeviceMotionEvent && !window._isNodeWebkit) {
+    this._events.devicemotion = null;
+  }
+
+  this._start = function () {
+    // Find node if id given
+    if (this._userNode) {
+      if (typeof this._userNode === 'string') {
+        this._userNode = document.getElementById(this._userNode);
+      }
+    }
+
+    var userPreload = this.preload || window.preload; // look for "preload"
+    if (userPreload) {
+
+      // Setup loading screen
+      // Set loading scfeen into dom if not present
+      // Otherwise displays and removes user provided loading screen
+      var loadingScreen = document.getElementById(this._loadingScreenId);
+      if(!loadingScreen){
+        loadingScreen = document.createElement('div');
+        loadingScreen.innerHTML = 'Loading...';
+        loadingScreen.style.position = 'absolute';
+        loadingScreen.id = this._loadingScreenId;
+        var node = this._userNode || document.body;
+        node.appendChild(loadingScreen);
+      }
+      // var methods = this._preloadMethods;
+      for (var method in this._preloadMethods){
+        // default to p5 if no object defined
+        this._preloadMethods[method] = this._preloadMethods[method] || p5;
+        var obj = this._preloadMethods[method];
+        //it's p5, check if it's global or instance
+        if (obj === p5.prototype || obj === p5){
+          obj = this._isGlobal ? window : this;
+        }
+        this._registeredPreloadMethods[method] = obj[method];
+        obj[method] = this._wrapPreload(obj, method);
+      }
+
+      userPreload();
+      this._runIfPreloadsAreDone();
+    } else {
+      this._setup();
+      this._runFrames();
+      this._draw();
+    }
+  }.bind(this);
+
+  this._runIfPreloadsAreDone = function(){
+    var context = this._isGlobal ? window : this;
+    if (context._preloadCount === 0) {
+      var loadingScreen = document.getElementById(context._loadingScreenId);
+      if (loadingScreen) {
+        loadingScreen.parentNode.removeChild(loadingScreen);
+      }
+      context._setup();
+      context._runFrames();
+      context._draw();
+    }
+  };
+
+  this._decrementPreload = function(){
+    var context = this._isGlobal ? window : this;
+    context._setProperty('_preloadCount', context._preloadCount - 1);
+    context._runIfPreloadsAreDone();
+  };
+
+  this._wrapPreload = function(obj, fnName){
+    return function(){
+      //increment counter
+      this._incrementPreload();
+      //call original function
+      var args = new Array(arguments.length);
+      for (var i = 0; i < args.length; ++i) {
+        args[i] = arguments[i];
+      }
+      args.push(this._decrementPreload.bind(this));
+      return this._registeredPreloadMethods[fnName].apply(obj, args);
+    }.bind(this);
+  };
+
+  this._incrementPreload = function(){
+    var context = this._isGlobal ? window : this;
+    context._setProperty('_preloadCount', context._preloadCount + 1);
+  };
+
+  this._setup = function() {
+
+    // Always create a default canvas.
+    // Later on if the user calls createCanvas, this default one
+    // will be replaced
+    this.createCanvas(
+      this._defaultCanvasSize.width,
+      this._defaultCanvasSize.height,
+      'p2d',
+      true
+    );
+
+    // return preload functions to their normal vals if switched by preload
+    var context = this._isGlobal ? window : this;
+    if (typeof context.preload === 'function') {
+      for (var f in this._preloadMethods) {
+        context[f] = this._preloadMethods[f][f];
+        if (context[f] && this) {
+          context[f] = context[f].bind(this);
+        }
+      }
+    }
+
+    // Short-circuit on this, in case someone used the library in "global"
+    // mode earlier
+    if (typeof context.setup === 'function') {
+      context.setup();
+    }
+
+    // unhide any hidden canvases that were created
+    var canvases = document.getElementsByTagName('canvas');
+    for (var i = 0; i < canvases.length; i++) {
+      var k = canvases[i];
+      if (k.dataset.hidden === 'true') {
+        k.style.visibility = '';
+        delete(k.dataset.hidden);
+      }
+    }
+    this._setupDone = true;
+
+  }.bind(this);
+
+  this._draw = function () {
+    var now = window.performance.now();
+    var time_since_last = now - this._lastFrameTime;
+    var target_time_between_frames = 1000 / this._targetFrameRate;
+
+    // only draw if we really need to; don't overextend the browser.
+    // draw if we're within 5ms of when our next frame should paint
+    // (this will prevent us from giving up opportunities to draw
+    // again when it's really about time for us to do so). fixes an
+    // issue where the frameRate is too low if our refresh loop isn't
+    // in sync with the browser. note that we have to draw once even
+    // if looping is off, so we bypass the time delay if that
+    // is the case.
+    var epsilon = 5;
+    if (!this._loop ||
+        time_since_last >= target_time_between_frames - epsilon) {
+
+      //mandatory update values(matrixs and stack)
+
+      this._setProperty('frameCount', this.frameCount + 1);
+      this.redraw();
+      this._updateMouseCoords();
+      this._frameRate = 1000.0/(now - this._lastFrameTime);
+      this._lastFrameTime = now;
+    }
+
+    // get notified the next time the browser gives us
+    // an opportunity to draw.
+    if (this._loop) {
+      this._requestAnimId = window.requestAnimationFrame(this._draw);
+    }
+  }.bind(this);
+
+  this._runFrames = function() {
+    if (this._updateInterval) {
+      clearInterval(this._updateInterval);
+    }
+  }.bind(this);
+
+  this._setProperty = function(prop, value) {
+    this[prop] = value;
+    if (this._isGlobal) {
+      window[prop] = value;
+    }
+  }.bind(this);
+
+  /**
+   * Removes the entire p5 sketch. This will remove the canvas and any
+   * elements created by p5.js. It will also stop the draw loop and unbind
+   * any properties or methods from the window global scope. It will
+   * leave a variable p5 in case you wanted to create a new p5 sketch.
+   * If you like, you can set p5 = null to erase it.
+   * @method remove
+   * @example
+   * <div class='norender'><code>
+   * function draw() {
+   *   ellipse(50, 50, 10, 10);
+   * }
+   *
+   * function mousePressed() {
+   *   remove(); // remove whole sketch on mouse press
+   * }
+   * </code></div>
+   *
+   * @alt
+   * nothing displayed
+   *
+   */
+  this.remove = function() {
+    if (this._curElement) {
+
+      // stop draw
+      this._loop = false;
+      if (this._requestAnimId) {
+        window.cancelAnimationFrame(this._requestAnimId);
+      }
+
+      // unregister events sketch-wide
+      for (var ev in this._events) {
+        window.removeEventListener(ev, this._events[ev]);
+      }
+
+      // remove DOM elements created by p5, and listeners
+      for (var i=0; i<this._elements.length; i++) {
+        var e = this._elements[i];
+        if (e.elt.parentNode) {
+          e.elt.parentNode.removeChild(e.elt);
+        }
+        for (var elt_ev in e._events) {
+          e.elt.removeEventListener(elt_ev, e._events[elt_ev]);
+        }
+      }
+
+      // call any registered remove functions
+      var self = this;
+      this._registeredMethods.remove.forEach(function (f) {
+        if (typeof(f) !== 'undefined') {
+          f.call(self);
+        }
+      });
+
+      // remove window bound properties and methods
+      if (this._isGlobal) {
+        for (var p in p5.prototype) {
+          try {
+            delete window[p];
+          } catch (x) {
+            window[p] = undefined;
+          }
+        }
+        for (var p2 in this) {
+          if (this.hasOwnProperty(p2)) {
+            try {
+              delete window[p2];
+            } catch (x) {
+              window[p2] = undefined;
+            }
+          }
+        }
+      }
+    }
+    // window.p5 = undefined;
+  }.bind(this);
+
+  // call any registered init functions
+  this._registeredMethods.init.forEach(function (f) {
+    if (typeof(f) !== 'undefined') {
+      f.call(this);
+    }
+  }, this);
+
+  var friendlyBindGlobal = this._createFriendlyGlobalFunctionBinder();
+
+  // If the user has created a global setup or draw function,
+  // assume "global" mode and make everything global (i.e. on the window)
+  if (!sketch) {
+    this._isGlobal = true;
+    p5.instance = this;
+    // Loop through methods on the prototype and attach them to the window
+    for (var p in p5.prototype) {
+      if(typeof p5.prototype[p] === 'function') {
+        var ev = p.substring(2);
+        if (!this._events.hasOwnProperty(ev)) {
+          if (Math.hasOwnProperty(p) && (Math[p] === p5.prototype[p])) {
+            // Multiple p5 methods are just native Math functions. These can be
+            // called without any binding.
+            friendlyBindGlobal(p, p5.prototype[p]);
+          } else {
+            friendlyBindGlobal(p, p5.prototype[p].bind(this));
+          }
+        }
+      } else {
+        friendlyBindGlobal(p, p5.prototype[p]);
+      }
+    }
+    // Attach its properties to the window
+    for (var p2 in this) {
+      if (this.hasOwnProperty(p2)) {
+        friendlyBindGlobal(p2, this[p2]);
+      }
+    }
+
+  } else {
+    // Else, the user has passed in a sketch closure that may set
+    // user-provided 'setup', 'draw', etc. properties on this instance of p5
+    sketch(this);
+  }
+
+  // Bind events to window (not using container div bc key events don't work)
+
+  for (var e in this._events) {
+    var f = this['_on'+e];
+    if (f) {
+      var m = f.bind(this);
+      window.addEventListener(e, m);
+      this._events[e] = m;
+    }
+  }
+
+  var focusHandler = function() {
+    this._setProperty('focused', true);
+  }.bind(this);
+  var blurHandler = function() {
+    this._setProperty('focused', false);
+  }.bind(this);
+  window.addEventListener('focus', focusHandler);
+  window.addEventListener('blur', blurHandler);
+  this.registerMethod('remove', function() {
+    window.removeEventListener('focus', focusHandler);
+    window.removeEventListener('blur', blurHandler);
+  });
+
+  if (sync) {
+    this._start();
+  } else {
+    if (document.readyState === 'complete') {
+      this._start();
+    } else {
+      window.addEventListener('load', this._start.bind(this), false);
+    }
+  }
+};
+
+// This is a pointer to our global mode p5 instance, if we're in
+// global mode.
+p5.instance = null;
+
+// Allows for the friendly error system to be turned off when creating a sketch,
+// which can give a significant boost to performance when needed.
+p5.disableFriendlyErrors = false;
+
+// attach constants to p5 prototype
+for (var k in constants) {
+  p5.prototype[k] = constants[k];
+}
+
+// functions that cause preload to wait
+// more can be added by using registerPreloadMethod(func)
+p5.prototype._preloadMethods = {
+  loadJSON: p5.prototype,
+  loadImage: p5.prototype,
+  loadStrings: p5.prototype,
+  loadXML: p5.prototype,
+  loadShape: p5.prototype,
+  loadTable: p5.prototype,
+  loadFont: p5.prototype,
+  loadModel: p5.prototype
+};
+
+p5.prototype._registeredMethods = { init: [], pre: [], post: [], remove: [] };
+
+p5.prototype._registeredPreloadMethods = {};
+
+p5.prototype.registerPreloadMethod = function(fnString, obj) {
+  // obj = obj || p5.prototype;
+  if (!p5.prototype._preloadMethods.hasOwnProperty(fnString)) {
+    p5.prototype._preloadMethods[fnString] = obj;
+  }
+};
+
+p5.prototype.registerMethod = function(name, m) {
+  if (!p5.prototype._registeredMethods.hasOwnProperty(name)) {
+    p5.prototype._registeredMethods[name] = [];
+  }
+  p5.prototype._registeredMethods[name].push(m);
+};
+
+p5.prototype._createFriendlyGlobalFunctionBinder = function(options) {
+  options = options || {};
+
+  var globalObject = options.globalObject || window;
+  var log = options.log || console.log.bind(console);
+  var propsToForciblyOverwrite = {
+    // p5.print actually always overwrites an existing global function,
+    // albeit one that is very unlikely to be used:
+    //
+    //   https://developer.mozilla.org/en-US/docs/Web/API/Window/print
+    'print': true
+  };
+
+  return function(prop, value) {
+    if (!p5.disableFriendlyErrors &&
+        typeof(IS_MINIFIED) === 'undefined' &&
+        typeof(value) === 'function' &&
+        !(prop in p5.prototype._preloadMethods)) {
+      try {
+        // Because p5 has so many common function names, it's likely
+        // that users may accidentally overwrite global p5 functions with
+        // their own variables. Let's allow this but log a warning to
+        // help users who may be doing this unintentionally.
+        //
+        // For more information, see:
+        //
+        //   https://github.com/processing/p5.js/issues/1317
+
+        if (prop in globalObject && !(prop in propsToForciblyOverwrite)) {
+          throw new Error('global "' + prop + '" already exists');
+        }
+
+        // It's possible that this might throw an error because there
+        // are a lot of edge-cases in which `Object.defineProperty` might
+        // not succeed; since this functionality is only intended to
+        // help beginners anyways, we'll just catch such an exception
+        // if it occurs, and fall back to legacy behavior.
+        Object.defineProperty(globalObject, prop, {
+          configurable: true,
+          enumerable: true,
+          get: function() {
+            return value;
+          },
+          set: function(newValue) {
+            Object.defineProperty(globalObject, prop, {
+              configurable: true,
+              enumerable: true,
+              value: newValue,
+              writable: true
+            });
+            log(
+              'You just changed the value of "' + prop + '", which was ' +
+              'a p5 function. This could cause problems later if you\'re ' +
+              'not careful.'
+            );
+          }
+        });
+      } catch (e) {
+        log(
+          'p5 had problems creating the global function "' + prop + '", ' +
+          'possibly because your code is already using that name as ' +
+          'a variable. You may want to rename your variable to something ' +
+          'else.'
+        );
+        globalObject[prop] = value;
+      }
+    } else {
+      globalObject[prop] = value;
+    }
+  };
+};
+
+module.exports = p5;
+
+},{"./constants":36,"./shim":46}],38:[function(_dereq_,module,exports){
+/**
+ * @module Shape
+ * @submodule Curves
+ * @for p5
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('./core');
+
+_dereq_('./error_helpers');
+
+var bezierDetail = 20;
+var curveDetail = 20;
+
+/**
+ * Draws a cubic Bezier curve on the screen. These curves are defined by a
+ * series of anchor and control points. The first two parameters specify
+ * the first anchor point and the last two parameters specify the other
+ * anchor point, which become the first and last points on the curve. The
+ * middle parameters specify the two control points which define the shape
+ * of the curve. Approximately speaking, control points "pull" the curve
+ * towards them.<br /><br />Bezier curves were developed by French
+ * automotive engineer Pierre Bezier, and are commonly used in computer
+ * graphics to define gently sloping curves. See also curve().
+ *
+ * @method bezier
+ * @param  {Number} x1 x-coordinate for the first anchor point
+ * @param  {Number} y1 y-coordinate for the first anchor point
+ * @param  {Number} x2 x-coordinate for the first control point
+ * @param  {Number} y2 y-coordinate for the first control point
+ * @param  {Number} x3 x-coordinate for the second control point
+ * @param  {Number} y3 y-coordinate for the second control point
+ * @param  {Number} x4 x-coordinate for the second anchor point
+ * @param  {Number} y4 y-coordinate for the second anchor point
+ * @return {Object}    the p5 object
+ * @example
+ * <div>
+ * <code>
+ * noFill();
+ * stroke(255, 102, 0);
+ * line(85, 20, 10, 10);
+ * line(90, 90, 15, 80);
+ * stroke(0, 0, 0);
+ * bezier(85, 20, 10, 10, 90, 90, 15, 80);
+ * </code>
+ * </div>
+ * @alt
+ * stretched black s-shape in center with orange lines extending from end points.
+ * stretched black s-shape with 10 5x5 white ellipses along the shape.
+ * stretched black s-shape with 7 5x5 ellipses and orange lines along the shape.
+ * stretched black s-shape with 17 small orange lines extending from under shape.
+ * horseshoe shape with orange ends facing left and black curved center.
+ * horseshoe shape with orange ends facing left and black curved center.
+ * Line shaped like right-facing arrow,points move with mouse-x and warp shape.
+ * horizontal line that hooks downward on the right and 13 5x5 ellipses along it.
+ * right curving line mid-right of canvas with 7 short lines radiating from it.
+ */
+/**
+ * @method bezier
+ * @param  {Number} z1 z-coordinate for the first anchor point
+ * @param  {Number} z2 z-coordinate for the first control point
+ * @param  {Number} z3 z-coordinate for the first anchor point
+ * @param  {Number} z4 z-coordinate for the first control point
+ * @return {p5.Renderer3D}   [description]
+ * @example
+ * <div>
+ * <code>
+ *background(0, 0, 0);
+ *noFill();
+ *stroke(255);
+ *bezier(250,250,0, 100,100,0, 100,0,0, 0,100,0);
+ * </code>
+ * </div>
+*/
+p5.prototype.bezier = function() {
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  if (!this._renderer._doStroke && !this._renderer._doFill) {
+    return this;
+  }
+  if (this._renderer.isP3D){
+    args.push(bezierDetail);//adding value of bezier detail to the args array
+    this._renderer.bezier(args);
+  } else{
+    this._renderer.bezier(args[0],args[1],
+      args[2],args[3],
+      args[4],args[5],
+      args[6],args[7]);
+  }
+
+  return this;
+};
+
+/**
+ * Sets the resolution at which Beziers display.
+ *
+ * The default value is 20.
+ *
+ * @param {Number} detail resolution of the curves
+ * @return {Object} the p5 object
+ * @example
+ * <div>
+ * <code>
+ * background(204);
+ * bezierDetail(50);
+ * bezier(85, 20, 10, 10, 90, 90, 15, 80);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * stretched black s-shape with 7 5x5 ellipses and orange lines along the shape.
+ *
+ */
+p5.prototype.bezierDetail = function(d) {
+  bezierDetail = d;
+  return this;
+};
+
+/**
+ * Evaluates the Bezier at position t for points a, b, c, d.
+ * The parameters a and d are the first and last points
+ * on the curve, and b and c are the control points.
+ * The final parameter t varies between 0 and 1.
+ * This can be done once with the x coordinates and a second time
+ * with the y coordinates to get the location of a bezier curve at t.
+ *
+ * @method bezierPoint
+ * @param {Number} a coordinate of first point on the curve
+ * @param {Number} b coordinate of first control point
+ * @param {Number} c coordinate of second control point
+ * @param {Number} d coordinate of second point on the curve
+ * @param {Number} t value between 0 and 1
+ * @return {Number} the value of the Bezier at position t
+ * @example
+ * <div>
+ * <code>
+ * noFill();
+ * x1 = 85, x2 = 10, x3 = 90, x4 = 15;
+ * y1 = 20, y2 = 10, y3 = 90, y4 = 80;
+ * bezier(x1, y1, x2, y2, x3, y3, x4, y4);
+ * fill(255);
+ * steps = 10;
+ * for (i = 0; i <= steps; i++) {
+ *   t = i / steps;
+ *   x = bezierPoint(x1, x2, x3, x4, t);
+ *   y = bezierPoint(y1, y2, y3, y4, t);
+ *   ellipse(x, y, 5, 5);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * stretched black s-shape with 17 small orange lines extending from under shape.
+ *
+ */
+p5.prototype.bezierPoint = function(a, b, c, d, t) {
+  var adjustedT = 1-t;
+  return Math.pow(adjustedT,3)*a +
+   3*(Math.pow(adjustedT,2))*t*b +
+   3*adjustedT*Math.pow(t,2)*c +
+   Math.pow(t,3)*d;
+};
+
+/**
+ * Evaluates the tangent to the Bezier at position t for points a, b, c, d.
+ * The parameters a and d are the first and last points
+ * on the curve, and b and c are the control points.
+ * The final parameter t varies between 0 and 1.
+ *
+ * @method bezierTangent
+ * @param {Number} a coordinate of first point on the curve
+ * @param {Number} b coordinate of first control point
+ * @param {Number} c coordinate of second control point
+ * @param {Number} d coordinate of second point on the curve
+ * @param {Number} t value between 0 and 1
+ * @return {Number} the tangent at position t
+ * @example
+ * <div>
+ * <code>
+ * noFill();
+ * bezier(85, 20, 10, 10, 90, 90, 15, 80);
+ * steps = 6;
+ * fill(255);
+ * for (i = 0; i <= steps; i++) {
+ *   t = i / steps;
+ *   // Get the location of the point
+ *   x = bezierPoint(85, 10, 90, 15, t);
+ *   y = bezierPoint(20, 10, 90, 80, t);
+ *   // Get the tangent points
+ *   tx = bezierTangent(85, 10, 90, 15, t);
+ *   ty = bezierTangent(20, 10, 90, 80, t);
+ *   // Calculate an angle from the tangent points
+ *   a = atan2(ty, tx);
+ *   a += PI;
+ *   stroke(255, 102, 0);
+ *   line(x, y, cos(a)*30 + x, sin(a)*30 + y);
+ *   // The following line of code makes a line
+ *   // inverse of the above line
+ *   //line(x, y, cos(a)*-30 + x, sin(a)*-30 + y);
+ *   stroke(0);
+ *   ellipse(x, y, 5, 5);
+ * }
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * noFill();
+ * bezier(85, 20, 10, 10, 90, 90, 15, 80);
+ * stroke(255, 102, 0);
+ * steps = 16;
+ * for (i = 0; i <= steps; i++) {
+ *   t = i / steps;
+ *   x = bezierPoint(85, 10, 90, 15, t);
+ *   y = bezierPoint(20, 10, 90, 80, t);
+ *   tx = bezierTangent(85, 10, 90, 15, t);
+ *   ty = bezierTangent(20, 10, 90, 80, t);
+ *   a = atan2(ty, tx);
+ *   a -= HALF_PI;
+ *   line(x, y, cos(a)*8 + x, sin(a)*8 + y);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * s-shaped line with 17 short orange lines extending from underside of shape
+ *
+ */
+p5.prototype.bezierTangent = function(a, b, c, d, t) {
+  var adjustedT = 1-t;
+  return 3*d*Math.pow(t,2) -
+   3*c*Math.pow(t,2) +
+   6*c*adjustedT*t -
+   6*b*adjustedT*t +
+   3*b*Math.pow(adjustedT,2) -
+   3*a*Math.pow(adjustedT,2);
+};
+
+/**
+ * Draws a curved line on the screen between two points, given as the
+ * middle four parameters. The first two parameters are a control point, as
+ * if the curve came from this point even though it's not drawn. The last
+ * two parameters similarly describe the other control point. <br /><br />
+ * Longer curves can be created by putting a series of curve() functions
+ * together or using curveVertex(). An additional function called
+ * curveTightness() provides control for the visual quality of the curve.
+ * The curve() function is an implementation of Catmull-Rom splines.
+ *
+ * @method curve
+ * @param  {Number} x1 x-coordinate for the beginning control point
+ * @param  {Number} y1 y-coordinate for the beginning control point
+ * @param  {Number} x2 x-coordinate for the first point
+ * @param  {Number} y2 y-coordinate for the first point
+ * @param  {Number} x3 x-coordinate for the second point
+ * @param  {Number} y3 y-coordinate for the second point
+ * @param  {Number} x4 x-coordinate for the ending control point
+ * @param  {Number} y4 y-coordinate for the ending control point
+ * @return {Object}    the p5 object
+ * @example
+ * <div>
+ * <code>
+ * noFill();
+ * stroke(255, 102, 0);
+ * curve(5, 26, 5, 26, 73, 24, 73, 61);
+ * stroke(0);
+ * curve(5, 26, 73, 24, 73, 61, 15, 65);
+ * stroke(255, 102, 0);
+ * curve(73, 24, 73, 61, 15, 65, 15, 65);
+ * </code>
+ * </div>
+ * <div>
+ * <code>
+ * // Define the curve points as JavaScript objects
+ * p1 = {x: 5, y: 26}, p2 = {x: 73, y: 24}
+ * p3 = {x: 73, y: 61}, p4 = {x: 15, y: 65}
+ * noFill();
+ * stroke(255, 102, 0);
+ * curve(p1.x, p1.y, p1.x, p1.y, p2.x, p2.y, p3.x, p3.y)
+ * stroke(0);
+ * curve(p1.x, p1.y, p2.x, p2.y, p3.x, p3.y, p4.x, p4.y)
+ * stroke(255, 102, 0);
+ * curve(p2.x, p2.y, p3.x, p3.y, p4.x, p4.y, p4.x, p4.y)
+ * </code>
+ * </div>
+ *
+ * @alt
+ * horseshoe shape with orange ends facing left and black curved center.
+ * horseshoe shape with orange ends facing left and black curved center.
+ *
+ */
+/**
+ * @method curve
+ * @param  {Number} z1 z-coordinate for the beginning control point
+ * @param  {Number} z2 z-coordinate for the first point
+ * @param  {Number} z3 z-coordinate for the second point
+ * @param  {Number} z4 z-coordinate for the ending control point
+ * @return {Object}    the p5 object
+ * @example
+ * <div>
+ * <code>
+ * noFill();
+ * stroke(255, 102, 0);
+ * curve(5,26,0, 5,26,0, 73,24,0, 73,61,0);
+ * stroke(0);
+ * curve(5,26,0, 73,24,0, 73,61,0, 15,65,0);
+ * stroke(255, 102, 0);
+ * curve(73,24,0, 73,61,0, 15,65,0, 15,65,0);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * curving black and orange lines.
+ */
+p5.prototype.curve = function() {
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  if (!this._renderer._doStroke) {
+    return this;
+  }
+  if (this._renderer.isP3D){
+    args.push(curveDetail);
+    this._renderer.curve(args);
+  } else{
+    this._renderer.curve(args[0],args[1],
+      args[2],args[3],
+      args[4],args[5],
+      args[6],args[7]);
+  }
+  return this;
+};
+
+/**
+ * Sets the resolution at which curves display.
+ *
+ * The default value is 20.
+ *
+ * @param {Number} resolution of the curves
+ * @return {Object} the p5 object
+ * @example
+ * <div>
+ * <code>
+ * background(204);
+ * curveDetail(20);
+ * curve(5, 26, 5, 26, 73, 24, 73, 61);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * white arch shape in top-mid canvas.
+ *
+ */
+p5.prototype.curveDetail = function(d) {
+  curveDetail = d;
+  return this;
+};
+
+/**
+ * Modifies the quality of forms created with curve() and curveVertex().
+ * The parameter tightness determines how the curve fits to the vertex
+ * points. The value 0.0 is the default value for tightness (this value
+ * defines the curves to be Catmull-Rom splines) and the value 1.0 connects
+ * all the points with straight lines. Values within the range -5.0 and 5.0
+ * will deform the curves but will leave them recognizable and as values
+ * increase in magnitude, they will continue to deform.
+ *
+ * @method curveTightness
+ * @param {Number} amount of deformation from the original vertices
+ * @return {Object} the p5 object
+ * @example
+ * <div>
+ * <code>
+ * // Move the mouse left and right to see the curve change
+ *
+ * function setup() {
+ *   createCanvas(100, 100);
+ *   noFill();
+ * }
+ *
+ * function draw() {
+ *   background(204);
+ *   var t = map(mouseX, 0, width, -5, 5);
+ *   curveTightness(t);
+ *   beginShape();
+ *   curveVertex(10, 26);
+ *   curveVertex(10, 26);
+ *   curveVertex(83, 24);
+ *   curveVertex(83, 61);
+ *   curveVertex(25, 65);
+ *   curveVertex(25, 65);
+ *   endShape();
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * Line shaped like right-facing arrow,points move with mouse-x and warp shape.
+ */
+p5.prototype.curveTightness = function (t) {
+  this._renderer._curveTightness = t;
+};
+
+/**
+ * Evaluates the curve at position t for points a, b, c, d.
+ * The parameter t varies between 0 and 1, a and d are points
+ * on the curve, and b and c are the control points.
+ * This can be done once with the x coordinates and a second time
+ * with the y coordinates to get the location of a curve at t.
+ *
+ * @method curvePoint
+ * @param {Number} a coordinate of first point on the curve
+ * @param {Number} b coordinate of first control point
+ * @param {Number} c coordinate of second control point
+ * @param {Number} d coordinate of second point on the curve
+ * @param {Number} t value between 0 and 1
+ * @return {Number} bezier value at position t
+ * @example
+ * <div>
+ * <code>
+ * noFill();
+ * curve(5, 26, 5, 26, 73, 24, 73, 61);
+ * curve(5, 26, 73, 24, 73, 61, 15, 65);
+ * fill(255);
+ * ellipseMode(CENTER);
+ * steps = 6;
+ * for (i = 0; i <= steps; i++) {
+ *   t = i / steps;
+ *   x = curvePoint(5, 5, 73, 73, t);
+ *   y = curvePoint(26, 26, 24, 61, t);
+ *   ellipse(x, y, 5, 5);
+ *   x = curvePoint(5, 73, 73, 15, t);
+ *   y = curvePoint(26, 24, 61, 65, t);
+ *   ellipse(x, y, 5, 5);
+ * }
+ * </code>
+ * </div>
+ *
+ *line hooking down to right-bottom with 13 5x5 white ellipse points
+ */
+p5.prototype.curvePoint = function(a, b, c, d, t) {
+  var t3 = t*t*t,
+    t2 = t*t,
+    f1 = -0.5 * t3 + t2 - 0.5 * t,
+    f2 = 1.5 * t3 - 2.5 * t2 + 1.0,
+    f3 = -1.5 * t3 + 2.0 * t2 + 0.5 * t,
+    f4 = 0.5 * t3 - 0.5 * t2;
+  return a*f1 + b*f2 + c*f3 + d*f4;
+};
+
+/**
+ * Evaluates the tangent to the curve at position t for points a, b, c, d.
+ * The parameter t varies between 0 and 1, a and d are points on the curve,
+ * and b and c are the control points.
+ *
+ * @method curveTangent
+ * @param {Number} a coordinate of first point on the curve
+ * @param {Number} b coordinate of first control point
+ * @param {Number} c coordinate of second control point
+ * @param {Number} d coordinate of second point on the curve
+ * @param {Number} t value between 0 and 1
+ * @return {Number} the tangent at position t
+ * @example
+ * <div>
+ * <code>
+ * noFill();
+ * curve(5, 26, 73, 24, 73, 61, 15, 65);
+ * steps = 6;
+ * for (i = 0; i <= steps; i++) {
+ *   t = i / steps;
+ *   x = curvePoint(5, 73, 73, 15, t);
+ *   y = curvePoint(26, 24, 61, 65, t);
+ *   //ellipse(x, y, 5, 5);
+ *   tx = curveTangent(5, 73, 73, 15, t);
+ *   ty = curveTangent(26, 24, 61, 65, t);
+ *   a = atan2(ty, tx);
+ *   a -= PI/2.0;
+ *   line(x, y, cos(a)*8 + x, sin(a)*8 + y);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ *right curving line mid-right of canvas with 7 short lines radiating from it.
+ */
+p5.prototype.curveTangent = function(a, b,c, d, t) {
+  var t2 = t*t,
+    f1 = (-3*t2)/2 + 2*t - 0.5,
+    f2 = (9*t2)/2 - 5*t,
+    f3 = (-9*t2)/2 + 4*t + 0.5,
+    f4 = (3*t2)/2 - t;
+  return a*f1 + b*f2 + c*f3 + d*f4;
+};
+
+module.exports = p5;
+
+},{"./core":37,"./error_helpers":40}],39:[function(_dereq_,module,exports){
+/**
+ * @module Environment
+ * @submodule Environment
+ * @for p5
+ * @requires core
+ * @requires constants
+ */
+
+'use strict';
+
+var p5 = _dereq_('./core');
+var C = _dereq_('./constants');
+
+var standardCursors = [C.ARROW, C.CROSS, C.HAND, C.MOVE, C.TEXT, C.WAIT];
+
+p5.prototype._frameRate = 0;
+p5.prototype._lastFrameTime = window.performance.now();
+p5.prototype._targetFrameRate = 60;
+
+var _windowPrint = window.print;
+
+
+if (window.console && console.log) {
+  /**
+   * The print() function writes to the console area of your browser.
+   * This function is often helpful for looking at the data a program is
+   * producing. This function creates a new line of text for each call to
+   * the function. Individual elements can be
+   * separated with quotes ("") and joined with the addition operator (+).
+   * <br><br>
+   * While print() is similar to console.log(), it does not directly map to
+   * it in order to simulate easier to understand behavior than
+   * console.log(). Due to this, it is slower. For fastest results, use
+   * console.log().
+   *
+   * @method print
+   * @param {Any} contents any combination of Number, String, Object, Boolean,
+   *                       Array to print
+   * @example
+   * <div><code class='norender'>
+   * var x = 10;
+   * print("The value of x is " + x);
+   * // prints "The value of x is 10"
+   * </code></div>
+   * @alt
+   * default grey canvas
+   */
+  // Converts passed args into a string and then parses that string to
+  // simulate synchronous behavior. This is a hack and is gross.
+  // Since this will not work on all objects, particularly circular
+  // structures, simply console.log() on error.
+  p5.prototype.print = function(args) {
+    try {
+      if (arguments.length === 0) {
+        _windowPrint();
+      }
+      else if (arguments.length > 1) {
+        console.log.apply(console, arguments);
+      } else {
+        var newArgs = JSON.parse(JSON.stringify(args));
+        console.log(newArgs);
+      }
+    } catch(err) {
+      console.log(args);
+    }
+  };
+} else {
+  p5.prototype.print = function() {};
+}
+
+
+/**
+ * The system variable frameCount contains the number of frames that have
+ * been displayed since the program started. Inside setup() the value is 0,
+ * after the first iteration of draw it is 1, etc.
+ *
+ * @property frameCount
+ * @example
+ *   <div><code>
+ *     function setup() {
+ *       frameRate(30);
+ *       textSize(20);
+ *       textSize(30);
+ *       textAlign(CENTER);
+ *     }
+ *
+ *     function draw() {
+ *       background(200);
+ *       text(frameCount, width/2, height/2);
+ *     }
+ *   </code></div>
+ *
+ * @alt
+ * numbers rapidly counting upward with frame count set to 30.
+ *
+ */
+p5.prototype.frameCount = 0;
+
+/**
+ * Confirms if the window a p5.js program is in is "focused," meaning that
+ * the sketch will accept mouse or keyboard input. This variable is
+ * "true" if the window is focused and "false" if not.
+ *
+ * @property focused
+ * @example
+ * <div><code>
+ * // To demonstrate, put two windows side by side.
+ * // Click on the window that the p5 sketch isn't in!
+ * function draw() {
+ *   background(200);
+ *   noStroke();
+ *   fill(0, 200, 0);
+ *   ellipse(25, 25, 50, 50);
+ *
+ *   if (!focused) {  // or "if (focused === false)"
+ *     stroke(200,0,0);
+ *     line(0, 0, 100, 100);
+ *     line(100, 0, 0, 100);
+ *   }
+ * }
+ * </code></div>
+ *
+ * @alt
+ * green 50x50 ellipse at top left. Red X covers canvas when page focus changes
+ *
+ */
+p5.prototype.focused = (document.hasFocus());
+
+/**
+ * Sets the cursor to a predefined symbol or an image, or makes it visible
+ * if already hidden. If you are trying to set an image as the cursor, the
+ * recommended size is 16x16 or 32x32 pixels. It is not possible to load an
+ * image as the cursor if you are exporting your program for the Web, and not
+ * all MODES work with all browsers. The values for parameters x and y must
+ * be less than the dimensions of the image.
+ *
+ * @method cursor
+ * @param {Number/Constant} type either ARROW, CROSS, HAND, MOVE, TEXT, or
+ *                               WAIT, or path for image
+ * @param {Number}          [x]  the horizontal active spot of the cursor
+ * @param {Number}          [y]  the vertical active spot of the cursor
+ * @example
+ * <div><code>
+ * // Move the mouse left and right across the image
+ * // to see the cursor change from a cross to a hand
+ * function draw() {
+ *   line(width/2, 0, width/2, height);
+ *   if (mouseX < 50) {
+ *     cursor(CROSS);
+ *   } else {
+ *     cursor(HAND);
+ *   }
+ * }
+ * </code></div>
+ *
+ * @alt
+ * horizontal line divides canvas. cursor on left is a cross, right is hand.
+ *
+ */
+p5.prototype.cursor = function(type, x, y) {
+  var cursor = 'auto';
+  var canvas = this._curElement.elt;
+  if (standardCursors.indexOf(type) > -1) {
+    // Standard css cursor
+    cursor = type;
+  } else if (typeof type === 'string') {
+    var coords = '';
+    if (x && y && (typeof x === 'number' && typeof y === 'number')) {
+      // Note that x and y values must be unit-less positive integers < 32
+      // https://developer.mozilla.org/en-US/docs/Web/CSS/cursor
+      coords = x + ' ' + y;
+    }
+    if ((type.substring(0, 7) === 'http://') ||
+        (type.substring(0, 8) === 'https://')) {
+      // Image (absolute url)
+      cursor = 'url(' + type + ') ' + coords + ', auto';
+    } else if (/\.(cur|jpg|jpeg|gif|png|CUR|JPG|JPEG|GIF|PNG)$/.test(type)) {
+      // Image file (relative path) - Separated for performance reasons
+      cursor = 'url(' + type + ') ' + coords + ', auto';
+    } else {
+      // Any valid string for the css cursor property
+      cursor = type;
+    }
+  }
+  canvas.style.cursor = cursor;
+};
+
+/**
+ * Specifies the number of frames to be displayed every second. For example,
+ * the function call frameRate(30) will attempt to refresh 30 times a second.
+ * If the processor is not fast enough to maintain the specified rate, the
+ * frame rate will not be achieved. Setting the frame rate within setup() is
+ * recommended. The default rate is 60 frames per second. This is the same as
+ * setFrameRate(val).
+ * <br><br>
+ * Calling frameRate() with no arguments returns the current framerate. This
+ * is the same as getFrameRate().
+ * <br><br>
+ * Calling frameRate() with arguments that are not of the type numbers
+ * or are non positive also returns current framerate.
+ *
+ * @method frameRate
+ * @param  {Number} [fps] number of frames to be displayed every second
+ * @return {Number}       current frameRate
+ * @example
+ *
+ * <div><code>
+ * var rectX = 0;
+ * var fr = 30; //starting FPS
+ * var clr;
+ *
+ * function setup() {
+ *   background(200);
+ *   frameRate(fr); // Attempt to refresh at starting FPS
+ *   clr = color(255,0,0);
+ * }
+ *
+ * function draw() {
+ *   background(200);
+ *   rectX = rectX += 1; // Move Rectangle
+ *
+ *   if (rectX >= width) { // If you go off screen.
+ *     if (fr == 30) {
+ *       clr = color(0,0,255);
+ *       fr = 10;
+ *       frameRate(fr); // make frameRate 10 FPS
+ *     } else {
+ *       clr = color(255,0,0);
+ *       fr = 30;
+ *       frameRate(fr); // make frameRate 30 FPS
+ *     }
+ *     rectX = 0;
+ *   }
+ *   fill(clr);
+ *   rect(rectX, 40, 20,20);
+ * }
+ * </div></code>
+ *
+ * @alt
+ * blue rect moves left to right, followed by red rect moving faster. Loops.
+ *
+ */
+p5.prototype.frameRate = function(fps) {
+  if (typeof fps !== 'number' || fps <= 0) {
+    return this._frameRate;
+  } else {
+    this._setProperty('_targetFrameRate', fps);
+    this._runFrames();
+    return this;
+  }
+};
+/**
+ * Returns the current framerate.
+ *
+ * @return {Number} current frameRate
+ */
+p5.prototype.getFrameRate = function() {
+  return this.frameRate();
+};
+
+/**
+ * Specifies the number of frames to be displayed every second. For example,
+ * the function call frameRate(30) will attempt to refresh 30 times a second.
+ * If the processor is not fast enough to maintain the specified rate, the
+ * frame rate will not be achieved. Setting the frame rate within setup() is
+ * recommended. The default rate is 60 frames per second.
+ *
+ * Calling frameRate() with no arguments returns the current framerate.
+ *
+ * @param {Number} [fps] number of frames to be displayed every second
+ */
+p5.prototype.setFrameRate = function(fps) {
+  return this.frameRate(fps);
+};
+
+/**
+ * Hides the cursor from view.
+ *
+ * @method noCursor
+ * @example
+ * <div><code>
+ * function setup() {
+ *   noCursor();
+ * }
+ *
+ * function draw() {
+ *   background(200);
+ *   ellipse(mouseX, mouseY, 10, 10);
+ * }
+ * </code></div>
+ *
+ *
+ * @alt
+ * cursor becomes 10x 10 white ellipse the moves with mouse x and y.
+ *
+ */
+p5.prototype.noCursor = function() {
+  this._curElement.elt.style.cursor = 'none';
+};
+
+
+/**
+ * System variable that stores the width of the entire screen display. This
+ * is used to run a full-screen program on any display size.
+ *
+ * @property displayWidth
+ * @example
+ * <div class="norender"><code>
+ * createCanvas(displayWidth, displayHeight);
+ * </code></div>
+ *
+ * @alt
+ * cursor becomes 10x 10 white ellipse the moves with mouse x and y.
+ *
+ */
+p5.prototype.displayWidth = screen.width;
+
+/**
+ * System variable that stores the height of the entire screen display. This
+ * is used to run a full-screen program on any display size.
+ *
+ * @property displayHeight
+ * @example
+ * <div class="norender"><code>
+ * createCanvas(displayWidth, displayHeight);
+ * </code></div>
+ *
+ * @alt
+ * no display.
+ *
+ */
+p5.prototype.displayHeight = screen.height;
+
+/**
+ * System variable that stores the width of the inner window, it maps to
+ * window.innerWidth.
+ *
+ * @property windowWidth
+ * @example
+ * <div class="norender"><code>
+ * createCanvas(windowWidth, windowHeight);
+ * </code></div>
+ *
+ * @alt
+ * no display.
+ *
+ */
+p5.prototype.windowWidth = getWindowWidth();
+/**
+ * System variable that stores the height of the inner window, it maps to
+ * window.innerHeight.
+ *
+ * @property windowHeight
+ * @example
+ * <div class="norender"><code>
+ * createCanvas(windowWidth, windowHeight);
+ * </code></div>
+*@alt
+ * no display.
+ *
+*/
+p5.prototype.windowHeight = getWindowHeight();
+
+/**
+ * The windowResized() function is called once every time the browser window
+ * is resized. This is a good place to resize the canvas or do any other
+ * adjustments to accommodate the new window size.
+ *
+ * @method windowResized
+ * @example
+ * <div class="norender"><code>
+ * function setup() {
+ *   createCanvas(windowWidth, windowHeight);
+ * }
+ *
+ * function draw() {
+ *  background(0, 100, 200);
+ * }
+ *
+ * function windowResized() {
+ *   resizeCanvas(windowWidth, windowHeight);
+ * }
+ * </code></div>
+ * @alt
+ * no display.
+ */
+p5.prototype._onresize = function(e){
+  this._setProperty('windowWidth', getWindowWidth());
+  this._setProperty('windowHeight', getWindowHeight());
+  var context = this._isGlobal ? window : this;
+  var executeDefault;
+  if (typeof context.windowResized === 'function') {
+    executeDefault = context.windowResized(e);
+    if (executeDefault !== undefined && !executeDefault) {
+      e.preventDefault();
+    }
+  }
+};
+
+function getWindowWidth() {
+  return window.innerWidth ||
+         document.documentElement && document.documentElement.clientWidth ||
+         document.body && document.body.clientWidth ||
+         0;
+}
+
+function getWindowHeight() {
+  return window.innerHeight ||
+         document.documentElement && document.documentElement.clientHeight ||
+         document.body && document.body.clientHeight ||
+         0;
+}
+
+/**
+ * System variable that stores the width of the drawing canvas. This value
+ * is set by the first parameter of the createCanvas() function.
+ * For example, the function call createCanvas(320, 240) sets the width
+ * variable to the value 320. The value of width defaults to 100 if
+ * createCanvas() is not used in a program.
+ *
+ * @property width
+ */
+p5.prototype.width = 0;
+
+/**
+ * System variable that stores the height of the drawing canvas. This value
+ * is set by the second parameter of the createCanvas() function. For
+ * example, the function call createCanvas(320, 240) sets the height
+ * variable to the value 240. The value of height defaults to 100 if
+ * createCanvas() is not used in a program.
+ *
+ * @property height
+ */
+p5.prototype.height = 0;
+
+/**
+ * If argument is given, sets the sketch to fullscreen or not based on the
+ * value of the argument. If no argument is given, returns the current
+ * fullscreen state. Note that due to browser restrictions this can only
+ * be called on user input, for example, on mouse press like the example
+ * below.
+ *
+ * @method fullscreen
+ * @param  {Boolean} [val] whether the sketch should be in fullscreen mode
+ * or not
+ * @return {Boolean} current fullscreen state
+ * @example
+ * <div>
+ * <code>
+ * // Clicking in the box toggles fullscreen on and off.
+ * function setup() {
+ *   background(200);
+ * }
+ * function mousePressed() {
+ *   if (mouseX > 0 && mouseX < 100 && mouseY > 0 && mouseY < 100) {
+ *     var fs = fullscreen();
+ *     fullscreen(!fs);
+ *   }
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * no display.
+ *
+ */
+p5.prototype.fullscreen = function(val) {
+  // no arguments, return fullscreen or not
+  if (typeof val === 'undefined') {
+    return document.fullscreenElement ||
+           document.webkitFullscreenElement ||
+           document.mozFullScreenElement ||
+           document.msFullscreenElement;
+  } else { // otherwise set to fullscreen or not
+    if (val) {
+      launchFullscreen(document.documentElement);
+    } else {
+      exitFullscreen();
+    }
+  }
+};
+
+/**
+ * Sets the pixel scaling for high pixel density displays. By default
+ * pixel density is set to match display density, call pixelDensity(1)
+ * to turn this off. Calling pixelDensity() with no arguments returns
+ * the current pixel density of the sketch.
+ *
+ *
+ * @method pixelDensity
+ * @param  {Number} [val] whether or how much the sketch should scale
+ * @returns {Number} current pixel density of the sketch
+ * @example
+ * <div>
+ * <code>
+ * function setup() {
+ *   pixelDensity(1);
+ *   createCanvas(100, 100);
+ *   background(200);
+ *   ellipse(width/2, height/2, 50, 50);
+ * }
+ * </code>
+ * </div>
+ * <div>
+ * <code>
+ * function setup() {
+ *   pixelDensity(3.0);
+ *   createCanvas(100, 100);
+ *   background(200);
+ *   ellipse(width/2, height/2, 50, 50);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * fuzzy 50x50 white ellipse with black outline in center of canvas.
+ * sharp 50x50 white ellipse with black outline in center of canvas.
+ */
+p5.prototype.pixelDensity = function(val) {
+  if (typeof val === 'number') {
+    this._pixelDensity = val;
+  } else {
+    return this._pixelDensity;
+  }
+  this.resizeCanvas(this.width, this.height, true);
+};
+
+/**
+ * Returns the pixel density of the current display the sketch is running on.
+ *
+ * @method displayDensity
+ * @returns {Number} current pixel density of the display
+ * @example
+ * <div>
+ * <code>
+ * function setup() {
+ *   var density = displayDensity();
+ *   pixelDensity(density);
+ *   createCanvas(100, 100);
+ *   background(200);
+ *   ellipse(width/2, height/2, 50, 50);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 50x50 white ellipse with black outline in center of canvas.
+ */
+p5.prototype.displayDensity = function() {
+  return window.devicePixelRatio;
+};
+
+function launchFullscreen(element) {
+  var enabled = document.fullscreenEnabled ||
+                document.webkitFullscreenEnabled ||
+                document.mozFullScreenEnabled ||
+                document.msFullscreenEnabled;
+  if (!enabled) {
+    throw new Error('Fullscreen not enabled in this browser.');
+  }
+  if(element.requestFullscreen) {
+    element.requestFullscreen();
+  } else if(element.mozRequestFullScreen) {
+    element.mozRequestFullScreen();
+  } else if(element.webkitRequestFullscreen) {
+    element.webkitRequestFullscreen();
+  } else if(element.msRequestFullscreen) {
+    element.msRequestFullscreen();
+  }
+}
+
+function exitFullscreen() {
+  if(document.exitFullscreen) {
+    document.exitFullscreen();
+  } else if(document.mozCancelFullScreen) {
+    document.mozCancelFullScreen();
+  } else if(document.webkitExitFullscreen) {
+    document.webkitExitFullscreen();
+  } else if (document.msExitFullscreen) {
+    document.msExitFullscreen();
+  }
+}
+
+
+/**
+ * Gets the current URL.
+ * @method getURL
+ * @return {String} url
+ * @example
+ * <div>
+ * <code>
+ * var url;
+ * var x = 100;
+ *
+ * function setup() {
+ *   fill(0);
+ *   noStroke();
+ *   url = getURL();
+ * }
+ *
+ * function draw() {
+ *   background(200);
+ *   text(url, x, height/2);
+ *   x--;
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * current url (http://p5js.org/reference/#/p5/getURL) moves right to left.
+ *
+ */
+p5.prototype.getURL = function() {
+  return location.href;
+};
+/**
+ * Gets the current URL path as an array.
+ * @method getURLPath
+ * @return {Array} path components
+ * @example
+ * <div class='norender'><code>
+ * function setup() {
+ *   var urlPath = getURLPath();
+ *   for (var i=0; i&lt;urlPath.length; i++) {
+ *     text(urlPath[i], 10, i*20+20);
+ *   }
+ * }
+ * </code></div>
+ *
+ * @alt
+ *no display
+ *
+ */
+p5.prototype.getURLPath = function() {
+  return location.pathname.split('/').filter(function(v){return v!=='';});
+};
+/**
+ * Gets the current URL params as an Object.
+ * @method getURLParams
+ * @return {Object} URL params
+ * @example
+ * <div class='norender'>
+ * <code>
+ * // Example: http://p5js.org?year=2014&month=May&day=15
+ *
+ * function setup() {
+ *   var params = getURLParams();
+ *   text(params.day, 10, 20);
+ *   text(params.month, 10, 40);
+ *   text(params.year, 10, 60);
+ * }
+ * </code>
+ * </div>
+ * @alt
+ * no display.
+ *
+ */
+p5.prototype.getURLParams = function() {
+  var re = /[?&]([^&=]+)(?:[&=])([^&=]+)/gim;
+  var m;
+  var v={};
+  while ((m = re.exec(location.search)) != null) {
+    if (m.index === re.lastIndex) {
+      re.lastIndex++;
+    }
+    v[m[1]]=m[2];
+  }
+  return v;
+};
+
+module.exports = p5;
+
+},{"./constants":36,"./core":37}],40:[function(_dereq_,module,exports){
+/**
+ * @for p5
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('./core');
+var doFriendlyWelcome = false; // TEMP until we get it all working LM
+
+// -- Borrowed from jQuery 1.11.3 --
+var class2type = {};
+var toString = class2type.toString;
+var names = ['Boolean', 'Number', 'String', 'Function',
+             'Array', 'Date', 'RegExp', 'Object', 'Error'];
+for (var n=0; n<names.length; n++) {
+  class2type[ '[object ' + names[n] + ']' ] = names[n].toLowerCase();
+}
+var getType = function( obj ) {
+  if ( obj == null ) {
+    return obj + '';
+  }
+  return typeof obj === 'object' || typeof obj === 'function' ?
+    class2type[ toString.call(obj) ] || 'object' :
+    typeof obj;
+};
+
+// -- End borrow --
+
+
+/**
+ * Prints out a fancy, colorful message to the console log
+ *
+ * @param  {String}               message the words to be said
+ * @param  {String}               func    the name of the function to link
+ * @param  {Integer/Color String} color   CSS color string or error type
+ *
+ * @return console logs
+ */
+// Wrong number of params, undefined param, wrong type
+var FILE_LOAD = 3;
+// p5.js blue, p5.js orange, auto dark green; fallback p5.js darkened magenta
+// See testColors below for all the color codes and names
+var typeColors = ['#2D7BB6', '#EE9900', '#4DB200', '#C83C00'];
+function report(message, func, color) {
+  if(doFriendlyWelcome){
+    friendlyWelcome();
+    doFriendlyWelcome =false;
+  }
+  if ('undefined' === getType(color)) {
+    color   = '#B40033'; // dark magenta
+  } else if (getType(color) === 'number') { // Type to color
+    color = typeColors[color];
+  }
+  // LM TEMP commenting this out until we get the whole system working
+  // if (func.substring(0,4) === 'load'){
+  //   console.log(
+  //     '%c> p5.js says: '+message+'%c'+
+  //     '[https://github.com/processing/p5.js/wiki/Local-server]',
+  //     'background-color:' + color + ';color:#FFF;',
+  //     'background-color:transparent;color:' + color +';',
+  //     'background-color:' + color + ';color:#FFF;',
+  //     'background-color:transparent;color:' + color +';'
+  //   );
+  // }
+  // else{
+  //   console.log(
+  //     '%c> p5.js says: '+message+'%c [http://p5js.org/reference/#p5/'+func+
+  //     ']', 'background-color:' + color + ';color:#FFF;',
+  //     'background-color:transparent;color:' + color +';'
+  //   );
+  // }
+}
+
+var errorCases = {
+  '0': {
+    fileType: 'image',
+    method: 'loadImage',
+    message: ' hosting the image online,'
+  },
+  '1': {
+    fileType: 'XML file',
+    method: 'loadXML'
+  },
+  '2': {
+    fileType: 'table file',
+    method: 'loadTable'
+  },
+  '3': {
+    fileType: 'text file',
+    method: 'loadStrings'
+  },
+  '4': {
+    fileType: 'font',
+    method: 'loadFont',
+    message: ' hosting the font online,'
+  },
+};
+p5._friendlyFileLoadError = function (errorType, filePath) {
+  var errorInfo = errorCases[ errorType ];
+  var message = 'It looks like there was a problem' +
+  ' loading your ' + errorInfo.fileType + '.' +
+  ' Try checking if the file path%c [' + filePath + '] %cis correct,' +
+  (errorInfo.message || '') + ' or running a local server.';
+  report(message, errorInfo.method, FILE_LOAD);
+};
+
+function friendlyWelcome() {
+  // p5.js brand - magenta: #ED225D
+  var astrixBgColor = 'transparent';
+  var astrixTxtColor = '#ED225D';
+  var welcomeBgColor = '#ED225D';
+  var welcomeTextColor = 'white';
+  console.log(
+  '%c    _ \n'+
+  ' /\\| |/\\ \n'+
+  ' \\ ` \' /  \n'+
+  ' / , . \\  \n'+
+  ' \\/|_|\\/ '+
+  '\n\n%c> p5.js says: Welcome! '+
+  'This is your friendly debugger. ' +
+  'To turn me off switch to using “p5.min.js”.',
+  'background-color:'+astrixBgColor+';color:' + astrixTxtColor +';',
+  'background-color:'+welcomeBgColor+';color:' + welcomeTextColor +';'
+  );
+}
+
+/**
+ * Prints out all the colors in the color pallete with white text.
+ * For color blindness testing.
+ */
+/* function testColors() {
+  var str = 'A box of biscuits, a box of mixed biscuits and a biscuit mixer';
+  report(str, 'print', '#ED225D'); // p5.js magenta
+  report(str, 'print', '#2D7BB6'); // p5.js blue
+  report(str, 'print', '#EE9900'); // p5.js orange
+  report(str, 'print', '#A67F59'); // p5.js light brown
+  report(str, 'print', '#704F21'); // p5.js gold
+  report(str, 'print', '#1CC581'); // auto cyan
+  report(str, 'print', '#FF6625'); // auto orange
+  report(str, 'print', '#79EB22'); // auto green
+  report(str, 'print', '#B40033'); // p5.js darkened magenta
+  report(str, 'print', '#084B7F'); // p5.js darkened blue
+  report(str, 'print', '#945F00'); // p5.js darkened orange
+  report(str, 'print', '#6B441D'); // p5.js darkened brown
+  report(str, 'print', '#2E1B00'); // p5.js darkened gold
+  report(str, 'print', '#008851'); // auto dark cyan
+  report(str, 'print', '#C83C00'); // auto dark orange
+  report(str, 'print', '#4DB200'); // auto dark green
+} */
+
+// This is a lazily-defined list of p5 symbols that may be
+// misused by beginners at top-level code, outside of setup/draw. We'd like
+// to detect these errors and help the user by suggesting they move them
+// into setup/draw.
+//
+// For more details, see https://github.com/processing/p5.js/issues/1121.
+var misusedAtTopLevelCode = null;
+var FAQ_URL = 'https://github.com/processing/p5.js/wiki/' +
+              'Frequently-Asked-Questions' +
+              '#why-cant-i-assign-variables-using-p5-functions-and-' +
+              'variables-before-setup';
+
+function defineMisusedAtTopLevelCode() {
+  var uniqueNamesFound = {};
+
+  var getSymbols = function(obj) {
+    return Object.getOwnPropertyNames(obj).filter(function(name) {
+      if (name[0] === '_') {
+        return false;
+      }
+      if (name in uniqueNamesFound) {
+        return false;
+      }
+
+      uniqueNamesFound[name] = true;
+
+      return true;
+    }).map(function(name) {
+      var type;
+
+      if (typeof(obj[name]) === 'function') {
+        type = 'function';
+      } else if (name === name.toUpperCase()) {
+        type = 'constant';
+      } else {
+        type = 'variable';
+      }
+
+      return {name: name, type: type};
+    });
+  };
+
+  misusedAtTopLevelCode = [].concat(
+    getSymbols(p5.prototype),
+    // At present, p5 only adds its constants to p5.prototype during
+    // construction, which may not have happened at the time a
+    // ReferenceError is thrown, so we'll manually add them to our list.
+    getSymbols(_dereq_('./constants'))
+  );
+
+  // This will ultimately ensure that we report the most specific error
+  // possible to the user, e.g. advising them about HALF_PI instead of PI
+  // when their code misuses the former.
+  misusedAtTopLevelCode.sort(function(a, b) {
+    return b.name.length - a.name.length;
+  });
+}
+
+function helpForMisusedAtTopLevelCode(e, log) {
+  if (!log) {
+    log = console.log.bind(console);
+  }
+
+  if (!misusedAtTopLevelCode) {
+    defineMisusedAtTopLevelCode();
+  }
+
+  // If we find that we're logging lots of false positives, we can
+  // uncomment the following code to avoid displaying anything if the
+  // user's code isn't likely to be using p5's global mode. (Note that
+  // setup/draw are more likely to be defined due to JS function hoisting.)
+  //
+  //if (!('setup' in window || 'draw' in window)) {
+  //  return;
+  //}
+
+  misusedAtTopLevelCode.some(function(symbol) {
+    // Note that while just checking for the occurrence of the
+    // symbol name in the error message could result in false positives,
+    // a more rigorous test is difficult because different browsers
+    // log different messages, and the format of those messages may
+    // change over time.
+    //
+    // For example, if the user uses 'PI' in their code, it may result
+    // in any one of the following messages:
+    //
+    //   * 'PI' is undefined                           (Microsoft Edge)
+    //   * ReferenceError: PI is undefined             (Firefox)
+    //   * Uncaught ReferenceError: PI is not defined  (Chrome)
+
+    if (e.message && e.message.match('\\W?'+symbol.name+'\\W') !== null) {
+      log('%cDid you just try to use p5.js\'s ' + symbol.name +
+          (symbol.type === 'function' ? '() ' : ' ') + symbol.type +
+          '? If so, you may want to ' +
+          'move it into your sketch\'s setup() function.\n\n' +
+          'For more details, see: ' + FAQ_URL,
+          'color: #B40033' /* Dark magenta */);
+      return true;
+    }
+  });
+}
+
+// Exposing this primarily for unit testing.
+p5.prototype._helpForMisusedAtTopLevelCode = helpForMisusedAtTopLevelCode;
+
+if (document.readyState !== 'complete') {
+  window.addEventListener('error', helpForMisusedAtTopLevelCode, false);
+
+  // Our job is only to catch ReferenceErrors that are thrown when
+  // global (non-instance mode) p5 APIs are used at the top-level
+  // scope of a file, so we'll unbind our error listener now to make
+  // sure we don't log false positives later.
+  window.addEventListener('load', function() {
+    window.removeEventListener('error', helpForMisusedAtTopLevelCode, false);
+  });
+}
+
+module.exports = p5;
+
+},{"./constants":36,"./core":37}],41:[function(_dereq_,module,exports){
+/**
+ * @module DOM
+ * @submodule DOM
+ * @for p5.Element
+ */
+
+var p5 = _dereq_('./core');
+
+/**
+ * Base class for all elements added to a sketch, including canvas,
+ * graphics buffers, and other HTML elements. Methods in blue are
+ * included in the core functionality, methods in brown are added
+ * with the <a href="http://p5js.org/reference/#/libraries/p5.dom">p5.dom
+ * library</a>.
+ * It is not called directly, but p5.Element
+ * objects are created by calling createCanvas, createGraphics,
+ * or in the p5.dom library, createDiv, createImg, createInput, etc.
+ *
+ * @class p5.Element
+ * @constructor
+ * @param {String} elt DOM node that is wrapped
+ * @param {Object} [pInst] pointer to p5 instance
+ */
+p5.Element = function(elt, pInst) {
+  /**
+   * Underlying HTML element. All normal HTML methods can be called on this.
+   *
+   * @property elt
+   */
+  this.elt = elt;
+  this._pInst = pInst;
+  this._events = {};
+  this.width = this.elt.offsetWidth;
+  this.height = this.elt.offsetHeight;
+};
+
+/**
+ *
+ * Attaches the element to the parent specified. A way of setting
+ * the container for the element. Accepts either a string ID, DOM
+ * node, or p5.Element. If no arguments given, parent node is returned.
+ * For more ways to position the canvas, see the
+ * <a href='https://github.com/processing/p5.js/wiki/Positioning-your-canvas'>
+ * positioning the canvas</a> wiki page.
+ *
+ * @method parent
+ * @param  {String|Object} parent the ID, DOM node, or p5.Element
+ *                         of desired parent element
+ * @return {p5.Element}
+ * @example
+ * <div class="norender"><code>
+ * // in the html file:
+ * &lt;div id="myContainer">&lt;/div>
+ * // in the js file:
+ * var cnv = createCanvas(100, 100);
+ * cnv.parent("myContainer");
+ * </code></div>
+ * <div class='norender'><code>
+ * var div0 = createDiv('this is the parent');
+ * var div1 = createDiv('this is the child');
+ * div1.parent(div0); // use p5.Element
+ * </code></div>
+ * <div class='norender'><code>
+ * var div0 = createDiv('this is the parent');
+ * div0.id('apples');
+ * var div1 = createDiv('this is the child');
+ * div1.parent('apples'); // use id
+ * </code></div>
+ * <div class='norender'><code>
+ * var elt = document.getElementById('myParentDiv');
+ * var div1 = createDiv('this is the child');
+ * div1.parent(elt); // use element from page
+ * </code></div>
+ *
+ * @alt
+ * no display.
+ *
+ */
+p5.Element.prototype.parent = function(p) {
+  if (arguments.length === 0){
+    return this.elt.parentNode;
+  } else {
+    if (typeof p === 'string') {
+      if (p[0] === '#') {
+        p = p.substring(1);
+      }
+      p = document.getElementById(p);
+    } else if (p instanceof p5.Element) {
+      p = p.elt;
+    }
+    p.appendChild(this.elt);
+    return this;
+  }
+};
+
+/**
+ *
+ * Sets the ID of the element. If no ID argument is passed in, it instead
+ * returns the current ID of the element.
+ *
+ * @method id
+ * @param  {String} [id] ID of the element
+ * @return {p5.Element|String}
+ * @example
+ * <div><code class='norender'>
+ * function setup() {
+ *   var cnv = createCanvas(100, 100);
+ *   // Assigns a CSS selector ID to
+ *   // the canvas element.
+ *   cnv.id("mycanvas");
+ * }
+ * </code></div>
+ *
+ * @alt
+ * no display.
+ *
+ */
+p5.Element.prototype.id = function(id) {
+  if (arguments.length === 0) {
+    return this.elt.id;
+  } else {
+    this.elt.id = id;
+    this.width = this.elt.offsetWidth;
+    this.height = this.elt.offsetHeight;
+    return this;
+  }
+};
+
+/**
+ *
+ * Adds given class to the element. If no class argument is passed in, it
+ * instead returns a string containing the current class(es) of the element.
+ *
+ * @method class
+ * @param  {String} [class] class to add
+ * @return {p5.Element|String}
+ */
+p5.Element.prototype.class = function(c) {
+  if (arguments.length === 0) {
+    return this.elt.className;
+  } else {
+    this.elt.className = c;
+    return this;
+  }
+};
+
+/**
+ * The .mousePressed() function is called once after every time a
+ * mouse button is pressed over the element. This can be used to
+ * attach element specific event listeners.
+ *
+ * @method mousePressed
+ * @param  {Function} fxn function to be fired when mouse is
+ *                    pressed over the element.
+ * @return {p5.Element}
+ * @example
+ * <div class='norender'><code>
+ * var cnv;
+ * var d;
+ * var g;
+ * function setup() {
+ *   cnv = createCanvas(100, 100);
+ *   cnv.mousePressed(changeGray); // attach listener for
+ *                                 // canvas click only
+ *   d = 10;
+ *   g = 100;
+ * }
+ *
+ * function draw() {
+ *   background(g);
+ *   ellipse(width/2, height/2, d, d);
+ * }
+ *
+ * // this function fires with any click anywhere
+ * function mousePressed() {
+ *   d = d + 10;
+ * }
+ *
+ * // this function fires only when cnv is clicked
+ * function changeGray() {
+ *   g = random(0, 255);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * no display.
+ *
+ */
+p5.Element.prototype.mousePressed = function (fxn) {
+  attachListener('mousedown', fxn, this);
+  attachListener('touchstart', fxn, this);
+  return this;
+};
+
+/**
+ * The .mouseWheel() function is called once after every time a
+ * mouse wheel is scrolled over the element. This can be used to
+ * attach element specific event listeners.
+ * <br><br>
+ * The function accepts a callback function as argument which will be executed
+ * when the `wheel` event is triggered on the element, the callabck function is
+ * passed one argument `event`. The `event.deltaY` property returns negative
+ * values if the mouse wheel is rotated up or away from the user and positive
+ * in the other direction. The `event.deltaX` does the same as `event.deltaY`
+ * except it reads the horizontal wheel scroll of the mouse wheel.
+ * <br><br>
+ * On OS X with "natural" scrolling enabled, the `event.deltaY` values are
+ * reversed.
+ *
+ * @method mouseWheel
+ * @param  {Function} fxn function to be fired when mouse wheel is
+ *                    scrolled over the element.
+ * @return {p5.Element}
+ * @example
+ * <div class='norender'><code>
+ * var cnv;
+ * var d;
+ * var g;
+ * function setup() {
+ *   cnv = createCanvas(100, 100);
+ *   cnv.mouseWheel(changeSize); // attach listener for
+ *                               // activity on canvas only
+ *   d = 10;
+ *   g = 100;
+ * }
+ *
+ * function draw() {
+ *   background(g);
+ *   ellipse(width/2, height/2, d, d);
+ * }
+ *
+ * // this function fires with mousewheel movement
+ * // anywhere on screen
+ * function mouseWheel() {
+ *   g = g + 10;
+ * }
+ *
+ * // this function fires with mousewheel movement
+ * // over canvas only
+ * function changeSize(event) {
+ *   if (event.deltaY > 0) {
+ *     d = d + 10;
+ *   } else {
+ *     d = d - 10;
+ *   }
+ * }
+ * </code></div>
+ *
+ *
+ * @alt
+ * no display.
+ *
+ */
+p5.Element.prototype.mouseWheel = function (fxn) {
+  attachListener('wheel', fxn, this);
+  return this;
+};
+
+/**
+ * The .mouseReleased() function is called once after every time a
+ * mouse button is released over the element. This can be used to
+ * attach element specific event listeners.
+ *
+ * @method mouseReleased
+ * @param  {Function} fxn function to be fired when mouse is
+ *                    released over the element.
+ * @return {p5.Element}
+ * @example
+ * <div class='norender'><code>
+ * var cnv;
+ * var d;
+ * var g;
+ * function setup() {
+ *   cnv = createCanvas(100, 100);
+ *   cnv.mouseReleased(changeGray); // attach listener for
+ *                                  // activity on canvas only
+ *   d = 10;
+ *   g = 100;
+ * }
+ *
+ * function draw() {
+ *   background(g);
+ *   ellipse(width/2, height/2, d, d);
+ * }
+ *
+ * // this function fires after the mouse has been
+ * // released
+ * function mouseReleased() {
+ *   d = d + 10;
+ * }
+ *
+ * // this function fires after the mouse has been
+ * // released while on canvas
+ * function changeGray() {
+ *   g = random(0, 255);
+ * }
+ * </code></div>
+ *
+ *
+ * @alt
+ * no display.
+ *
+ */
+p5.Element.prototype.mouseReleased = function (fxn) {
+  attachListener('mouseup', fxn, this);
+  attachListener('touchend', fxn, this);
+  return this;
+};
+
+
+/**
+ * The .mouseClicked() function is called once after a mouse button is
+ * pressed and released over the element. This can be used to
+ * attach element specific event listeners.
+ *
+ * @method mouseClicked
+ * @param  {Function} fxn function to be fired when mouse is
+ *                    clicked over the element.
+ * @return {p5.Element}
+ * @example
+ * var cnv;
+ * var d;
+ * var g;
+ * function setup() {
+ *   cnv = createCanvas(100, 100);
+ *   cnv.mouseClicked(changeGray); // attach listener for
+ *                                 // activity on canvas only
+ *   d = 10;
+ *   g = 100;
+ * }
+ *
+ * function draw() {
+ *   background(g);
+ *   ellipse(width/2, height/2, d, d);
+ * }
+ *
+ * // this function fires after the mouse has been
+ * // clicked anywhere
+ * function mouseClicked() {
+ *   d = d + 10;
+ * }
+ *
+ * // this function fires after the mouse has been
+ * // clicked on canvas
+ * function changeGray() {
+ *   g = random(0, 255);
+ * }
+ * </code></div>
+ *
+ *
+ * @alt
+ * no display.
+ *
+ */
+p5.Element.prototype.mouseClicked = function (fxn) {
+  attachListener('click', fxn, this);
+  return this;
+};
+
+/**
+ * The .mouseMoved() function is called once every time a
+ * mouse moves over the element. This can be used to attach an
+ * element specific event listener.
+ *
+ * @method mouseMoved
+ * @param  {Function} fxn function to be fired when mouse is
+ *                    moved over the element.
+ * @return {p5.Element}
+ * @example
+ * <div class='norender'><code>
+ * var cnv;
+ * var d = 30;
+ * var g;
+ * function setup() {
+ *   cnv = createCanvas(100, 100);
+ *   cnv.mouseMoved(changeSize); // attach listener for
+ *                               // activity on canvas only
+ *   d = 10;
+ *   g = 100;
+ * }
+ *
+ * function draw() {
+ *   background(g);
+ *   fill(200);
+ *   ellipse(width/2, height/2, d, d);
+ * }
+ *
+ * // this function fires when mouse moves anywhere on
+ * // page
+ * function mouseMoved() {
+ *   g = g + 5;
+ *   if (g > 255) {
+ *     g = 0;
+ *   }
+ * }
+ *
+ * // this function fires when mouse moves over canvas
+ * function changeSize() {
+ *   d = d + 2;
+ *   if (d > 100) {
+ *     d = 0;
+ *   }
+ * }
+ * </code></div>
+ *
+ *
+ * @alt
+ * no display.
+ *
+ */
+p5.Element.prototype.mouseMoved = function (fxn) {
+  attachListener('mousemove', fxn, this);
+  attachListener('touchmove', fxn, this);
+  return this;
+};
+
+/**
+ * The .mouseOver() function is called once after every time a
+ * mouse moves onto the element. This can be used to attach an
+ * element specific event listener.
+ *
+ * @method mouseOver
+ * @param  {Function} fxn function to be fired when mouse is
+ *                    moved over the element.
+ * @return {p5.Element}
+ * @example
+ * <div class='norender'><code>
+ * var cnv;
+ * var d;
+ * var g;
+ * function setup() {
+ *   cnv = createCanvas(100, 100);
+ *   cnv.mouseOver(changeGray);
+ *   d = 10;
+ * }
+ *
+ * function draw() {
+ *   ellipse(width/2, height/2, d, d);
+ * }
+ *
+ * function changeGray() {
+ *   d = d + 10;
+ *   if (d > 100) {
+ *     d = 0;
+ *   }
+ * }
+ * </code></div>
+ *
+ *
+ * @alt
+ * no display.
+ *
+ */
+p5.Element.prototype.mouseOver = function (fxn) {
+  attachListener('mouseover', fxn, this);
+  return this;
+};
+
+
+/**
+ * The .changed() function is called when the value of an
+ * element is changed.
+ * This can be used to attach an element specific event listener.
+ *
+ * @method changed
+ * @param  {Function} fxn function to be fired when the value of an
+ * element changes.
+ * @return {p5.Element}
+ * @example
+ * <div><code>
+ * var sel;
+ *
+ * function setup() {
+ *   textAlign(CENTER);
+ *   background(200);
+ *   sel = createSelect();
+ *   sel.position(10, 10);
+ *   sel.option('pear');
+ *   sel.option('kiwi');
+ *   sel.option('grape');
+ *   sel.changed(mySelectEvent);
+ * }
+ *
+ * function mySelectEvent() {
+ *   var item = sel.value();
+ *   background(200);
+ *   text("it's a "+item+"!", 50, 50);
+ * }
+ * </code></div>
+ * <div><code>
+ * var checkbox;
+ * var cnv;
+ *
+ * function setup() {
+ *   checkbox = createCheckbox(" fill");
+ *   checkbox.changed(changeFill);
+ *   cnv = createCanvas(100, 100);
+ *   cnv.position(0, 30);
+ *   noFill();
+ * }
+ *
+ * function draw() {
+ *   background(200);
+ *   ellipse(50, 50, 50, 50);
+ * }
+ *
+ * function changeFill() {
+ *   if (checkbox.checked()) {
+ *     fill(0);
+ *   } else {
+ *     noFill();
+ *   }
+ * }
+ * </code></div>
+ *
+ * @alt
+ * dropdown: pear, kiwi, grape. When selected text "its a" + selection shown.
+ *
+ */
+p5.Element.prototype.changed = function (fxn) {
+  attachListener('change', fxn, this);
+  return this;
+};
+
+/**
+ * The .input() function is called when any user input is
+ * detected with an element. The input event is often used
+ * to detect keystrokes in a input element, or changes on a
+ * slider element. This can be used to attach an element specific
+ * event listener.
+ *
+ * @method input
+ * @param  {Function} fxn function to be fired on user input.
+ * @return {p5.Element}
+ * @example
+ * <div class='norender'><code>
+ * // Open your console to see the output
+ * function setup() {
+ *   var inp = createInput('');
+ *   inp.input(myInputEvent);
+ * }
+ *
+ * function myInputEvent() {
+ *   console.log('you are typing: ', this.value());
+ * }
+ * </code></div>
+ *
+ * @alt
+ * no display.
+ *
+ */
+p5.Element.prototype.input = function (fxn) {
+  attachListener('input', fxn, this);
+  return this;
+};
+
+/**
+ * The .mouseOut() function is called once after every time a
+ * mouse moves off the element. This can be used to attach an
+ * element specific event listener.
+ *
+ * @method mouseOut
+ * @param  {Function} fxn function to be fired when mouse is
+ *                    moved off the element.
+ * @return {p5.Element}
+ * @example
+ * <div class='norender'><code>
+ * var cnv;
+ * var d;
+ * var g;
+ * function setup() {
+ *   cnv = createCanvas(100, 100);
+ *   cnv.mouseOut(changeGray);
+ *   d = 10;
+ * }
+ *
+ * function draw() {
+ *   ellipse(width/2, height/2, d, d);
+ * }
+ *
+ * function changeGray() {
+ *   d = d + 10;
+ *   if (d > 100) {
+ *     d = 0;
+ *   }
+ * }
+ * </code></div>
+ *
+ * @alt
+ * no display.
+ *
+ */
+p5.Element.prototype.mouseOut = function (fxn) {
+  attachListener('mouseout', fxn, this);
+  return this;
+};
+
+/**
+ * The .touchStarted() function is called once after every time a touch is
+ * registered. This can be used to attach element specific event listeners.
+ *
+ * @method touchStarted
+ * @param  {Function} fxn function to be fired when touch is
+ *                    started over the element.
+ * @return {p5.Element}
+ * @example
+ * <div class='norender'><code>
+ * var cnv;
+ * var d;
+ * var g;
+ * function setup() {
+ *   cnv = createCanvas(100, 100);
+ *   cnv.touchStarted(changeGray); // attach listener for
+ *                                 // canvas click only
+ *   d = 10;
+ *   g = 100;
+ * }
+ *
+ * function draw() {
+ *   background(g);
+ *   ellipse(width/2, height/2, d, d);
+ * }
+ *
+ * // this function fires with any touch anywhere
+ * function touchStarted() {
+ *   d = d + 10;
+ * }
+ *
+ * // this function fires only when cnv is clicked
+ * function changeGray() {
+ *   g = random(0, 255);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * no display.
+ *
+ */
+p5.Element.prototype.touchStarted = function (fxn) {
+  attachListener('touchstart', fxn, this);
+  attachListener('mousedown', fxn, this);
+  return this;
+};
+
+/**
+ * The .touchMoved() function is called once after every time a touch move is
+ * registered. This can be used to attach element specific event listeners.
+ *
+ * @method touchMoved
+ * @param  {Function} fxn function to be fired when touch is moved
+ *                    over the element.
+ * @return {p5.Element}
+ * @example
+ * <div class='norender'><code>
+ * var cnv;
+ * var g;
+ * function setup() {
+ *   cnv = createCanvas(100, 100);
+ *   cnv.touchMoved(changeGray); // attach listener for
+ *                               // canvas click only
+ *   g = 100;
+ * }
+ *
+ * function draw() {
+ *   background(g);
+ * }
+ *
+ * // this function fires only when cnv is clicked
+ * function changeGray() {
+ *   g = random(0, 255);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * no display.
+ *
+ */
+p5.Element.prototype.touchMoved = function (fxn) {
+  attachListener('touchmove', fxn, this);
+  attachListener('mousemove', fxn, this);
+  return this;
+};
+
+/**
+ * The .touchEnded() function is called once after every time a touch is
+ * registered. This can be used to attach element specific event listeners.
+ *
+ * @method touchEnded
+ * @param  {Function} fxn function to be fired when touch is
+ *                    ended over the element.
+ * @return {p5.Element}
+ * @example
+ * <div class='norender'><code>
+ * var cnv;
+ * var d;
+ * var g;
+ * function setup() {
+ *   cnv = createCanvas(100, 100);
+ *   cnv.touchEnded(changeGray);   // attach listener for
+ *                                 // canvas click only
+ *   d = 10;
+ *   g = 100;
+ * }
+ *
+ * function draw() {
+ *   background(g);
+ *   ellipse(width/2, height/2, d, d);
+ * }
+ *
+ * // this function fires with any touch anywhere
+ * function touchEnded() {
+ *   d = d + 10;
+ * }
+ *
+ * // this function fires only when cnv is clicked
+ * function changeGray() {
+ *   g = random(0, 255);
+ * }
+ * </code></div>
+ *
+ *
+ * @alt
+ * no display.
+ *
+ */
+p5.Element.prototype.touchEnded = function (fxn) {
+  attachListener('touchend', fxn, this);
+  attachListener('mouseup', fxn, this);
+  return this;
+};
+
+
+
+/**
+ * The .dragOver() function is called once after every time a
+ * file is dragged over the element. This can be used to attach an
+ * element specific event listener.
+ *
+ * @method dragOver
+ * @param  {Function} fxn function to be fired when mouse is
+ *                    dragged over the element.
+ * @return {p5.Element}
+ */
+p5.Element.prototype.dragOver = function (fxn) {
+  attachListener('dragover', fxn, this);
+  return this;
+};
+
+/**
+ * The .dragLeave() function is called once after every time a
+ * dragged file leaves the element area. This can be used to attach an
+ * element specific event listener.
+ *
+ * @method dragLeave
+ * @param  {Function} fxn function to be fired when mouse is
+ *                    dragged over the element.
+ * @return {p5.Element}
+ */
+p5.Element.prototype.dragLeave = function (fxn) {
+  attachListener('dragleave', fxn, this);
+  return this;
+};
+
+/**
+ * The .drop() function is called for each file dropped on the element.
+ * It requires a callback that is passed a p5.File object.  You can
+ * optionally pass two callbacks, the first one (required) is triggered
+ * for each file dropped when the file is loaded.  The second (optional)
+ * is triggered just once when a file (or files) are dropped.
+ *
+ * @method drop
+ * @param  {Function} callback triggered when files are dropped.
+ * @param  {Function} callback to receive loaded file.
+ * @return {p5.Element}
+ * @example
+ * <div><code>
+ * function setup() {
+ *   var c = createCanvas(100, 100);
+ *   background(200);
+ *   textAlign(CENTER);
+ *   text('drop image', width/2, height/2);
+ *   c.drop(gotFile);
+ * }
+ *
+ * function gotFile(file) {
+ *   var img = createImg(file.data).hide();
+ *   // Draw the image onto the canvas
+ *   image(img, 0, 0, width, height);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * Canvas turns into whatever image is dragged/dropped onto it.
+ *
+ */
+p5.Element.prototype.drop = function (callback, fxn) {
+  // Make a file loader callback and trigger user's callback
+  function makeLoader(theFile) {
+    // Making a p5.File object
+    var p5file = new p5.File(theFile);
+    return function(e) {
+      p5file.data = e.target.result;
+      callback(p5file);
+    };
+  }
+
+  // Is the file stuff supported?
+  if (window.File && window.FileReader && window.FileList && window.Blob) {
+
+    // If you want to be able to drop you've got to turn off
+    // a lot of default behavior
+    attachListener('dragover',function(evt) {
+      evt.stopPropagation();
+      evt.preventDefault();
+    },this);
+
+    // If this is a drag area we need to turn off the default behavior
+    attachListener('dragleave',function(evt) {
+      evt.stopPropagation();
+      evt.preventDefault();
+    },this);
+
+    // If just one argument it's the callback for the files
+    if (arguments.length > 1) {
+      attachListener('drop', fxn, this);
+    }
+
+    // Deal with the files
+    attachListener('drop', function(evt) {
+
+      evt.stopPropagation();
+      evt.preventDefault();
+
+      // A FileList
+      var files = evt.dataTransfer.files;
+
+      // Load each one and trigger the callback
+      for (var i = 0; i < files.length; i++) {
+        var f = files[i];
+        var reader = new FileReader();
+        reader.onload = makeLoader(f);
+
+
+        // Text or data?
+        // This should likely be improved
+        if (f.type.indexOf('text') > -1) {
+          reader.readAsText(f);
+        } else {
+          reader.readAsDataURL(f);
+        }
+      }
+    }, this);
+  } else {
+    console.log('The File APIs are not fully supported in this browser.');
+  }
+
+  return this;
+};
+
+
+
+
+function attachListener(ev, fxn, ctx) {
+  // LM removing, not sure why we had this?
+  // var _this = ctx;
+  // var f = function (e) { fxn(e, _this); };
+  var f = fxn.bind(ctx);
+  ctx.elt.addEventListener(ev, f, false);
+  ctx._events[ev] = f;
+}
+
+/**
+ * Helper fxn for sharing pixel methods
+ *
+ */
+p5.Element.prototype._setProperty = function (prop, value) {
+  this[prop] = value;
+};
+
+
+module.exports = p5.Element;
+
+},{"./core":37}],42:[function(_dereq_,module,exports){
+/**
+ * @module Rendering
+ * @submodule Rendering
+ * @for p5
+ */
+
+var p5 = _dereq_('./core');
+var constants = _dereq_('./constants');
+
+/**
+ * Thin wrapper around a renderer, to be used for creating a
+ * graphics buffer object. Use this class if you need
+ * to draw into an off-screen graphics buffer. The two parameters define the
+ * width and height in pixels. The fields and methods for this class are
+ * extensive, but mirror the normal drawing API for p5.
+ *
+ * @class p5.Graphics
+ * @constructor
+ * @extends p5.Element
+ * @param {String} elt DOM node that is wrapped
+ * @param {Object} [pInst] pointer to p5 instance
+ * @param {Boolean} whether we're using it as main canvas
+ */
+p5.Graphics = function(w, h, renderer, pInst) {
+
+  var r = renderer || constants.P2D;
+
+  var c = document.createElement('canvas');
+  var node = this._userNode || document.body;
+  node.appendChild(c);
+
+  p5.Element.call(this, c, pInst, false);
+  this._styles = [];
+  this.width = w;
+  this.height = h;
+  this._pixelDensity = pInst._pixelDensity;
+
+  if (r === constants.WEBGL) {
+    this._renderer = new p5.RendererGL(c, this, false);
+  } else {
+    this._renderer = new p5.Renderer2D(c, this, false);
+  }
+
+  this._renderer.resize(w, h);
+  this._renderer._applyDefaults();
+
+  pInst._elements.push(this);
+
+  // bind methods and props of p5 to the new object
+  for (var p in p5.prototype) {
+    if (!this[p]) {
+      if (typeof p5.prototype[p] === 'function') {
+        this[p] = p5.prototype[p].bind(this);
+      } else {
+        this[p] = p5.prototype[p];
+      }
+    }
+  }
+
+  return this;
+};
+
+p5.Graphics.prototype = Object.create(p5.Element.prototype);
+
+p5.Graphics.prototype.remove = function() {
+  if (this.elt.parentNode) {
+    this.elt.parentNode.removeChild(this.elt);
+  }
+  for (var elt_ev in this._events) {
+    this.elt.removeEventListener(elt_ev, this._events[elt_ev]);
+  }
+};
+
+module.exports = p5.Graphics;
+
+},{"./constants":36,"./core":37}],43:[function(_dereq_,module,exports){
+/**
+ * @module Rendering
+ * @submodule Rendering
+ * @for p5
+ */
+
+var p5 = _dereq_('./core');
+var constants = _dereq_('../core/constants');
+
+/**
+ * Main graphics and rendering context, as well as the base API
+ * implementation for p5.js "core". To be used as the superclass for
+ * Renderer2D and Renderer3D classes, respecitvely.
+ *
+ * @class p5.Renderer
+ * @constructor
+ * @extends p5.Element
+ * @param {String} elt DOM node that is wrapped
+ * @param {Object} [pInst] pointer to p5 instance
+ * @param {Boolean} whether we're using it as main canvas
+ */
+p5.Renderer = function(elt, pInst, isMainCanvas) {
+  p5.Element.call(this, elt, pInst);
+  this.canvas = elt;
+  this._pInst = pInst;
+  if (isMainCanvas) {
+    this._isMainCanvas = true;
+    // for pixel method sharing with pimage
+    this._pInst._setProperty('_curElement', this);
+    this._pInst._setProperty('canvas', this.canvas);
+    this._pInst._setProperty('width', this.width);
+    this._pInst._setProperty('height', this.height);
+  } else { // hide if offscreen buffer by default
+    this.canvas.style.display = 'none';
+    this._styles = []; // non-main elt styles stored in p5.Renderer
+  }
+
+
+  this._textSize = 12;
+  this._textLeading = 15;
+  this._textFont = 'sans-serif';
+  this._textStyle = constants.NORMAL;
+  this._textAscent = null;
+  this._textDescent = null;
+
+
+  this._rectMode = constants.CORNER;
+  this._ellipseMode = constants.CENTER;
+  this._curveTightness = 0;
+  this._imageMode = constants.CORNER;
+
+  this._tint = null;
+  this._doStroke = true;
+  this._doFill = true;
+  this._strokeSet = false;
+  this._fillSet = false;
+  this._colorMode = constants.RGB;
+  this._colorMaxes = {
+    rgb: [255, 255, 255, 255],
+    hsb: [360, 100, 100, 1],
+    hsl: [360, 100, 100, 1]
+  };
+
+};
+
+p5.Renderer.prototype = Object.create(p5.Element.prototype);
+
+
+
+
+/**
+ * Resize our canvas element.
+ */
+p5.Renderer.prototype.resize = function(w, h) {
+  this.width = w;
+  this.height = h;
+  this.elt.width = w * this._pInst._pixelDensity;
+  this.elt.height = h * this._pInst._pixelDensity;
+  this.elt.style.width = w +'px';
+  this.elt.style.height = h + 'px';
+  if (this._isMainCanvas) {
+    this._pInst._setProperty('width', this.width);
+    this._pInst._setProperty('height', this.height);
+  }
+};
+
+p5.Renderer.prototype.textLeading = function(l) {
+
+  if (arguments.length && arguments[0]) {
+
+    this._setProperty('_textLeading', l);
+    return this;
+  }
+
+  return this._textLeading;
+};
+
+p5.Renderer.prototype.textSize = function(s) {
+
+  if (arguments.length && arguments[0]) {
+
+    this._setProperty('_textSize', s);
+    this._setProperty('_textLeading', s * constants._DEFAULT_LEADMULT);
+    return this._applyTextProperties();
+  }
+
+  return this._textSize;
+};
+
+p5.Renderer.prototype.textStyle = function(s) {
+
+  if (arguments.length && arguments[0]) {
+
+    if (s === constants.NORMAL ||
+      s === constants.ITALIC ||
+      s === constants.BOLD) {
+      this._setProperty('_textStyle', s);
+    }
+
+    return this._applyTextProperties();
+  }
+
+  return this._textStyle;
+};
+
+p5.Renderer.prototype.textAscent = function() {
+  if (this._textAscent === null) {
+    this._updateTextMetrics();
+  }
+  return this._textAscent;
+};
+
+p5.Renderer.prototype.textDescent = function() {
+
+  if (this._textDescent === null) {
+    this._updateTextMetrics();
+  }
+  return this._textDescent;
+};
+
+p5.Renderer.prototype._applyDefaults = function(){
+  return this;
+};
+
+/**
+ * Helper fxn to check font type (system or otf)
+ */
+p5.Renderer.prototype._isOpenType = function(f) {
+
+  f = f || this._textFont;
+  return (typeof f === 'object' && f.font && f.font.supported);
+};
+
+p5.Renderer.prototype._updateTextMetrics = function() {
+
+  if (this._isOpenType()) {
+
+    this._setProperty('_textAscent', this._textFont._textAscent());
+    this._setProperty('_textDescent', this._textFont._textDescent());
+    return this;
+  }
+
+  // Adapted from http://stackoverflow.com/a/25355178
+  var text = document.createElement('span');
+  text.style.fontFamily = this._textFont;
+  text.style.fontSize = this._textSize + 'px';
+  text.innerHTML = 'ABCjgq|';
+
+  var block = document.createElement('div');
+  block.style.display = 'inline-block';
+  block.style.width = '1px';
+  block.style.height = '0px';
+
+  var container = document.createElement('div');
+  container.appendChild(text);
+  container.appendChild(block);
+
+  container.style.height = '0px';
+  container.style.overflow = 'hidden';
+  document.body.appendChild(container);
+
+  block.style.verticalAlign = 'baseline';
+  var blockOffset = calculateOffset(block);
+  var textOffset = calculateOffset(text);
+  var ascent = blockOffset[1] - textOffset[1];
+
+  block.style.verticalAlign = 'bottom';
+  blockOffset = calculateOffset(block);
+  textOffset = calculateOffset(text);
+  var height = blockOffset[1] - textOffset[1];
+  var descent = height - ascent;
+
+  document.body.removeChild(container);
+
+  this._setProperty('_textAscent', ascent);
+  this._setProperty('_textDescent', descent);
+
+  return this;
+};
+
+/**
+ * Helper fxn to measure ascent and descent.
+ * Adapted from http://stackoverflow.com/a/25355178
+ */
+function calculateOffset(object) {
+  var currentLeft = 0,
+    currentTop = 0;
+  if (object.offsetParent) {
+    do {
+      currentLeft += object.offsetLeft;
+      currentTop += object.offsetTop;
+    } while (object = object.offsetParent);
+  } else {
+    currentLeft += object.offsetLeft;
+    currentTop += object.offsetTop;
+  }
+  return [currentLeft, currentTop];
+}
+
+module.exports = p5.Renderer;
+
+},{"../core/constants":36,"./core":37}],44:[function(_dereq_,module,exports){
+
+var p5 = _dereq_('./core');
+var canvas = _dereq_('./canvas');
+var constants = _dereq_('./constants');
+var filters = _dereq_('../image/filters');
+
+_dereq_('./p5.Renderer');
+
+/**
+ * p5.Renderer2D
+ * The 2D graphics canvas renderer class.
+ * extends p5.Renderer
+ */
+var styleEmpty = 'rgba(0,0,0,0)';
+// var alphaThreshold = 0.00125; // minimum visible
+
+p5.Renderer2D = function(elt, pInst, isMainCanvas){
+  p5.Renderer.call(this, elt, pInst, isMainCanvas);
+  this.drawingContext = this.canvas.getContext('2d');
+  this._pInst._setProperty('drawingContext', this.drawingContext);
+  return this;
+};
+
+p5.Renderer2D.prototype = Object.create(p5.Renderer.prototype);
+
+p5.Renderer2D.prototype._applyDefaults = function() {
+  this.drawingContext.fillStyle = constants._DEFAULT_FILL;
+  this.drawingContext.strokeStyle = constants._DEFAULT_STROKE;
+  this.drawingContext.lineCap = constants.ROUND;
+  this.drawingContext.font = 'normal 12px sans-serif';
+};
+
+p5.Renderer2D.prototype.resize = function(w,h) {
+  p5.Renderer.prototype.resize.call(this, w,h);
+  this.drawingContext.scale(this._pInst._pixelDensity,
+                            this._pInst._pixelDensity);
+};
+
+//////////////////////////////////////////////
+// COLOR | Setting
+//////////////////////////////////////////////
+
+p5.Renderer2D.prototype.background = function() {
+  this.drawingContext.save();
+  this.drawingContext.setTransform(1, 0, 0, 1, 0, 0);
+  this.drawingContext.scale(this._pInst._pixelDensity,
+                            this._pInst._pixelDensity);
+
+  if (arguments[0] instanceof p5.Image) {
+    this._pInst.image(arguments[0], 0, 0, this.width, this.height);
+  } else {
+    var curFill = this.drawingContext.fillStyle;
+    // create background rect
+    var color = this._pInst.color.apply(this, arguments);
+    var newFill = color.toString();
+    this.drawingContext.fillStyle = newFill;
+    this.drawingContext.fillRect(0, 0, this.width, this.height);
+    // reset fill
+    this.drawingContext.fillStyle = curFill;
+  }
+  this.drawingContext.restore();
+};
+
+p5.Renderer2D.prototype.clear = function() {
+  this.drawingContext.clearRect(0, 0, this.width, this.height);
+};
+
+p5.Renderer2D.prototype.fill = function() {
+
+  var ctx = this.drawingContext;
+  var color = this._pInst.color.apply(this, arguments);
+  ctx.fillStyle = color.toString();
+};
+
+p5.Renderer2D.prototype.stroke = function() {
+  var ctx = this.drawingContext;
+  var color = this._pInst.color.apply(this, arguments);
+  ctx.strokeStyle = color.toString();
+};
+
+//////////////////////////////////////////////
+// IMAGE | Loading & Displaying
+//////////////////////////////////////////////
+
+p5.Renderer2D.prototype.image =
+  function (img, sx, sy, sWidth, sHeight, dx, dy, dWidth, dHeight) {
+  var cnv;
+  try {
+    if (this._tint) {
+      if (p5.MediaElement && img instanceof p5.MediaElement) {
+        img.loadPixels();
+      }
+      if (img.canvas) {
+        cnv = this._getTintedImageCanvas(img);
+      }
+    }
+    if (!cnv) {
+      cnv = img.canvas || img.elt;
+    }
+    this.drawingContext.drawImage(cnv, sx, sy, sWidth, sHeight, dx, dy,
+      dWidth, dHeight);
+  } catch (e) {
+    if (e.name !== 'NS_ERROR_NOT_AVAILABLE') {
+      throw e;
+    }
+  }
+};
+
+p5.Renderer2D.prototype._getTintedImageCanvas = function (img) {
+  if (!img.canvas) {
+    return img;
+  }
+  var pixels = filters._toPixels(img.canvas);
+  var tmpCanvas = document.createElement('canvas');
+  tmpCanvas.width = img.canvas.width;
+  tmpCanvas.height = img.canvas.height;
+  var tmpCtx = tmpCanvas.getContext('2d');
+  var id = tmpCtx.createImageData(img.canvas.width, img.canvas.height);
+  var newPixels = id.data;
+  for (var i = 0; i < pixels.length; i += 4) {
+    var r = pixels[i];
+    var g = pixels[i + 1];
+    var b = pixels[i + 2];
+    var a = pixels[i + 3];
+    newPixels[i] = r * this._tint[0] / 255;
+    newPixels[i + 1] = g * this._tint[1] / 255;
+    newPixels[i + 2] = b * this._tint[2] / 255;
+    newPixels[i + 3] = a * this._tint[3] / 255;
+  }
+  tmpCtx.putImageData(id, 0, 0);
+  return tmpCanvas;
+};
+
+
+//////////////////////////////////////////////
+// IMAGE | Pixels
+//////////////////////////////////////////////
+
+p5.Renderer2D.prototype.blendMode = function(mode) {
+  this.drawingContext.globalCompositeOperation = mode;
+};
+p5.Renderer2D.prototype.blend = function() {
+  var currBlend = this.drawingContext.globalCompositeOperation;
+  var blendMode = arguments[arguments.length - 1];
+
+  var copyArgs = Array.prototype.slice.call(
+    arguments,
+    0,
+    arguments.length - 1
+  );
+
+  this.drawingContext.globalCompositeOperation = blendMode;
+  if (this._pInst) {
+    this._pInst.copy.apply(this._pInst, copyArgs);
+  } else {
+    this.copy.apply(this, copyArgs);
+  }
+  this.drawingContext.globalCompositeOperation = currBlend;
+};
+
+p5.Renderer2D.prototype.copy = function () {
+  var srcImage, sx, sy, sw, sh, dx, dy, dw, dh;
+  if (arguments.length === 9) {
+    srcImage = arguments[0];
+    sx = arguments[1];
+    sy = arguments[2];
+    sw = arguments[3];
+    sh = arguments[4];
+    dx = arguments[5];
+    dy = arguments[6];
+    dw = arguments[7];
+    dh = arguments[8];
+  } else if (arguments.length === 8) {
+    srcImage = this._pInst;
+    sx = arguments[0];
+    sy = arguments[1];
+    sw = arguments[2];
+    sh = arguments[3];
+    dx = arguments[4];
+    dy = arguments[5];
+    dw = arguments[6];
+    dh = arguments[7];
+  } else {
+    throw new Error('Signature not supported');
+  }
+  p5.Renderer2D._copyHelper(srcImage, sx, sy, sw, sh, dx, dy, dw, dh);
+};
+
+p5.Renderer2D._copyHelper =
+function (srcImage, sx, sy, sw, sh, dx, dy, dw, dh) {
+  srcImage.loadPixels();
+  var s = srcImage.canvas.width / srcImage.width;
+  this.drawingContext.drawImage(srcImage.canvas,
+    s * sx, s * sy, s * sw, s * sh, dx, dy, dw, dh);
+};
+
+p5.Renderer2D.prototype.get = function(x, y, w, h) {
+  if (x === undefined && y === undefined &&
+      w === undefined && h === undefined){
+    x = 0;
+    y = 0;
+    w = this.width;
+    h = this.height;
+  } else if (w === undefined && h === undefined) {
+    w = 1;
+    h = 1;
+  }
+
+  // if the section does not overlap the canvas
+  if(x + w < 0 || y + h < 0 || x > this.width || y > this.height){
+    return [0, 0, 0, 255];
+  }
+
+  var ctx = this._pInst || this;
+  ctx.loadPixels();
+
+  var pd = ctx._pixelDensity;
+
+  // round down to get integer numbers
+  x = Math.floor(x);
+  y = Math.floor(y);
+  w = Math.floor(w);
+  h = Math.floor(h);
+
+  var sx = x * pd;
+  var sy = y * pd;
+  if (w === 1 && h === 1){
+    var imageData = this.drawingContext.getImageData(sx, sy, 1, 1).data;
+    //imageData = [0,0,0,0];
+    return [
+      imageData[0],
+      imageData[1],
+      imageData[2],
+      imageData[3]
+    ];
+  } else {
+    //auto constrain the width and height to
+    //dimensions of the source image
+    var dw = Math.min(w, ctx.width);
+    var dh = Math.min(h, ctx.height);
+    var sw = dw * pd;
+    var sh = dh * pd;
+
+    var region = new p5.Image(dw, dh);
+    region.canvas.getContext('2d').drawImage(this.canvas, sx, sy, sw, sh,
+      0, 0, dw, dh);
+
+    return region;
+  }
+};
+
+p5.Renderer2D.prototype.loadPixels = function () {
+  var pd = this._pixelDensity || this._pInst._pixelDensity;
+  var w = this.width * pd;
+  var h = this.height * pd;
+  var imageData = this.drawingContext.getImageData(0, 0, w, h);
+  // @todo this should actually set pixels per object, so diff buffers can
+  // have diff pixel arrays.
+  if (this._pInst) {
+    this._pInst._setProperty('imageData', imageData);
+    this._pInst._setProperty('pixels', imageData.data);
+  } else { // if called by p5.Image
+    this._setProperty('imageData', imageData);
+    this._setProperty('pixels', imageData.data);
+  }
+};
+
+p5.Renderer2D.prototype.set = function (x, y, imgOrCol) {
+  // round down to get integer numbers
+  x = Math.floor(x);
+  y = Math.floor(y);
+  if (imgOrCol instanceof p5.Image) {
+    this.drawingContext.save();
+    this.drawingContext.setTransform(1, 0, 0, 1, 0, 0);
+    this.drawingContext.scale(this._pInst._pixelDensity,
+      this._pInst._pixelDensity);
+    this.drawingContext.drawImage(imgOrCol.canvas, x, y);
+    this.loadPixels.call(this._pInst);
+    this.drawingContext.restore();
+  } else {
+    var ctx = this._pInst || this;
+    var r = 0, g = 0, b = 0, a = 0;
+    var idx = 4*((y * ctx._pixelDensity) *
+      (this.width * ctx._pixelDensity) + (x * ctx._pixelDensity));
+    if (!ctx.imageData) {
+      ctx.loadPixels.call(ctx);
+    }
+    if (typeof imgOrCol === 'number') {
+      if (idx < ctx.pixels.length) {
+        r = imgOrCol;
+        g = imgOrCol;
+        b = imgOrCol;
+        a = 255;
+        //this.updatePixels.call(this);
+      }
+    }
+    else if (imgOrCol instanceof Array) {
+      if (imgOrCol.length < 4) {
+        throw new Error('pixel array must be of the form [R, G, B, A]');
+      }
+      if (idx < ctx.pixels.length) {
+        r = imgOrCol[0];
+        g = imgOrCol[1];
+        b = imgOrCol[2];
+        a = imgOrCol[3];
+        //this.updatePixels.call(this);
+      }
+    } else if (imgOrCol instanceof p5.Color) {
+      if (idx < ctx.pixels.length) {
+        r = imgOrCol.levels[0];
+        g = imgOrCol.levels[1];
+        b = imgOrCol.levels[2];
+        a = imgOrCol.levels[3];
+        //this.updatePixels.call(this);
+      }
+    }
+    // loop over pixelDensity * pixelDensity
+    for (var i = 0; i < ctx._pixelDensity; i++) {
+      for (var j = 0; j < ctx._pixelDensity; j++) {
+        // loop over
+        idx = 4*((y * ctx._pixelDensity + j) * this.width *
+          ctx._pixelDensity + (x * ctx._pixelDensity + i));
+        ctx.pixels[idx] = r;
+        ctx.pixels[idx+1] = g;
+        ctx.pixels[idx+2] = b;
+        ctx.pixels[idx+3] = a;
+      }
+    }
+  }
+};
+
+p5.Renderer2D.prototype.updatePixels = function (x, y, w, h) {
+  var pd = this._pixelDensity || this._pInst._pixelDensity;
+  if (x === undefined &&
+      y === undefined &&
+      w === undefined &&
+      h === undefined) {
+    x = 0;
+    y = 0;
+    w = this.width;
+    h = this.height;
+  }
+  w *= pd;
+  h *= pd;
+
+  if (this._pInst) {
+    this.drawingContext.putImageData(this._pInst.imageData, x, y, 0, 0, w, h);
+  } else {
+    this.drawingContext.putImageData(this.imageData, x, y, 0, 0, w, h);
+  }
+};
+
+//////////////////////////////////////////////
+// SHAPE | 2D Primitives
+//////////////////////////////////////////////
+
+/**
+ * Generate a cubic Bezier representing an arc on the unit circle of total
+ * angle `size` radians, beginning `start` radians above the x-axis. Up to
+ * four of these curves are combined to make a full arc.
+ *
+ * See www.joecridge.me/bezier.pdf for an explanation of the method.
+ */
+p5.Renderer2D.prototype._acuteArcToBezier =
+  function _acuteArcToBezier(start, size) {
+  // Evauate constants.
+  var alpha = size / 2.0,
+    cos_alpha = Math.cos(alpha),
+    sin_alpha = Math.sin(alpha),
+    cot_alpha = 1.0 / Math.tan(alpha),
+    phi = start + alpha,  // This is how far the arc needs to be rotated.
+    cos_phi = Math.cos(phi),
+    sin_phi = Math.sin(phi),
+    lambda = (4.0 - cos_alpha) / 3.0,
+    mu = sin_alpha + (cos_alpha - lambda) * cot_alpha;
+
+  // Return rotated waypoints.
+  return {
+    ax: Math.cos(start),
+    ay: Math.sin(start),
+    bx: lambda * cos_phi + mu * sin_phi,
+    by: lambda * sin_phi - mu * cos_phi,
+    cx: lambda * cos_phi - mu * sin_phi,
+    cy: lambda * sin_phi + mu * cos_phi,
+    dx: Math.cos(start + size),
+    dy: Math.sin(start + size)
+  };
+};
+
+p5.Renderer2D.prototype.arc =
+  function(x, y, w, h, start, stop, mode) {
+  var ctx = this.drawingContext;
+  var vals = canvas.arcModeAdjust(x, y, w, h, this._ellipseMode);
+  var rx = vals.w / 2.0;
+  var ry = vals.h / 2.0;
+  var epsilon = 0.00001;  // Smallest visible angle on displays up to 4K.
+  var arcToDraw = 0;
+  var curves = [];
+
+  // Create curves
+  while(stop - start > epsilon) {
+    arcToDraw = Math.min(stop - start, constants.HALF_PI);
+    curves.push(this._acuteArcToBezier(start, arcToDraw));
+    start += arcToDraw;
+  }
+
+  // Fill curves
+  if (this._doFill) {
+    ctx.beginPath();
+    curves.forEach(function (curve, index) {
+      if (index === 0) {
+        ctx.moveTo(vals.x + curve.ax * rx, vals.y + curve.ay * ry);
+      }
+      ctx.bezierCurveTo(vals.x + curve.bx * rx, vals.y + curve.by * ry,
+                        vals.x + curve.cx * rx, vals.y + curve.cy * ry,
+                        vals.x + curve.dx * rx, vals.y + curve.dy * ry);
+    });
+    if (mode === constants.PIE || mode == null) {
+      ctx.lineTo(vals.x, vals.y);
+    }
+    ctx.closePath();
+    ctx.fill();
+  }
+
+  // Stroke curves
+  if (this._doStroke) {
+    ctx.beginPath();
+    curves.forEach(function (curve, index) {
+      if (index === 0) {
+        ctx.moveTo(vals.x + curve.ax * rx, vals.y + curve.ay * ry);
+      }
+      ctx.bezierCurveTo(vals.x + curve.bx * rx, vals.y + curve.by * ry,
+                        vals.x + curve.cx * rx, vals.y + curve.cy * ry,
+                        vals.x + curve.dx * rx, vals.y + curve.dy * ry);
+    });
+    if (mode === constants.PIE) {
+      ctx.lineTo(vals.x, vals.y);
+      ctx.closePath();
+    } else if (mode === constants.CHORD) {
+      ctx.closePath();
+    }
+    ctx.stroke();
+  }
+  return this;
+};
+
+p5.Renderer2D.prototype.ellipse = function(args) {
+  var ctx = this.drawingContext;
+  var doFill = this._doFill, doStroke = this._doStroke;
+  var x = args[0],
+    y = args[1],
+    w = args[2],
+    h = args[3];
+  if (doFill && !doStroke) {
+    if(ctx.fillStyle === styleEmpty) {
+      return this;
+    }
+  } else if (!doFill && doStroke) {
+    if(ctx.strokeStyle === styleEmpty) {
+      return this;
+    }
+  }
+  var kappa = 0.5522847498,
+    ox = (w / 2) * kappa, // control point offset horizontal
+    oy = (h / 2) * kappa, // control point offset vertical
+    xe = x + w,      // x-end
+    ye = y + h,      // y-end
+    xm = x + w / 2,  // x-middle
+    ym = y + h / 2;  // y-middle
+  ctx.beginPath();
+  ctx.moveTo(x, ym);
+  ctx.bezierCurveTo(x, ym - oy, xm - ox, y, xm, y);
+  ctx.bezierCurveTo(xm + ox, y, xe, ym - oy, xe, ym);
+  ctx.bezierCurveTo(xe, ym + oy, xm + ox, ye, xm, ye);
+  ctx.bezierCurveTo(xm - ox, ye, x, ym + oy, x, ym);
+  ctx.closePath();
+  if (doFill) {
+    ctx.fill();
+  }
+  if (doStroke) {
+    ctx.stroke();
+  }
+};
+
+p5.Renderer2D.prototype.line = function(x1, y1, x2, y2) {
+  var ctx = this.drawingContext;
+  if (!this._doStroke) {
+    return this;
+  } else if(ctx.strokeStyle === styleEmpty){
+    return this;
+  }
+  // Translate the line by (0.5, 0.5) to draw it crisp
+  if (ctx.lineWidth % 2 === 1) {
+    ctx.translate(0.5, 0.5);
+  }
+  ctx.beginPath();
+  ctx.moveTo(x1, y1);
+  ctx.lineTo(x2, y2);
+  ctx.stroke();
+  if (ctx.lineWidth % 2 === 1) {
+    ctx.translate(-0.5, -0.5);
+  }
+  return this;
+};
+
+p5.Renderer2D.prototype.point = function(x, y) {
+  var ctx = this.drawingContext;
+  var s = ctx.strokeStyle;
+  var f = ctx.fillStyle;
+  if (!this._doStroke) {
+    return this;
+  } else if(ctx.strokeStyle === styleEmpty){
+    return this;
+  }
+  x = Math.round(x);
+  y = Math.round(y);
+  ctx.fillStyle = s;
+  if (ctx.lineWidth > 1) {
+    ctx.beginPath();
+    ctx.arc(
+      x,
+      y,
+      ctx.lineWidth / 2,
+      0,
+      constants.TWO_PI,
+      false
+    );
+    ctx.fill();
+  } else {
+    ctx.fillRect(x, y, 1, 1);
+  }
+  ctx.fillStyle = f;
+};
+
+p5.Renderer2D.prototype.quad =
+  function(x1, y1, x2, y2, x3, y3, x4, y4) {
+  var ctx = this.drawingContext;
+  var doFill = this._doFill, doStroke = this._doStroke;
+  if (doFill && !doStroke) {
+    if(ctx.fillStyle === styleEmpty) {
+      return this;
+    }
+  } else if (!doFill && doStroke) {
+    if(ctx.strokeStyle === styleEmpty) {
+      return this;
+    }
+  }
+  ctx.beginPath();
+  ctx.moveTo(x1, y1);
+  ctx.lineTo(x2, y2);
+  ctx.lineTo(x3, y3);
+  ctx.lineTo(x4, y4);
+  ctx.closePath();
+  if (doFill) {
+    ctx.fill();
+  }
+  if (doStroke) {
+    ctx.stroke();
+  }
+  return this;
+};
+
+p5.Renderer2D.prototype.rect = function(args) {
+  var x = args[0],
+    y = args[1],
+    w = args[2],
+    h = args[3],
+    tl = args[4],
+    tr = args[5],
+    br = args[6],
+    bl = args[7];
+  var ctx = this.drawingContext;
+  var doFill = this._doFill, doStroke = this._doStroke;
+  if (doFill && !doStroke) {
+    if(ctx.fillStyle === styleEmpty) {
+      return this;
+    }
+  } else if (!doFill && doStroke) {
+    if(ctx.strokeStyle === styleEmpty) {
+      return this;
+    }
+  }
+  // Translate the line by (0.5, 0.5) to draw a crisp rectangle border
+  if (this._doStroke && ctx.lineWidth % 2 === 1) {
+    ctx.translate(0.5, 0.5);
+  }
+  ctx.beginPath();
+
+  if (typeof tl === 'undefined') {
+    // No rounded corners
+    ctx.rect(x, y, w, h);
+  } else {
+    // At least one rounded corner
+    // Set defaults when not specified
+    if (typeof tr === 'undefined') { tr = tl; }
+    if (typeof br === 'undefined') { br = tr; }
+    if (typeof bl === 'undefined') { bl = br; }
+
+    var hw = w / 2;
+    var hh = h / 2;
+
+    // Clip radii
+    if (w < 2 * tl) { tl = hw; }
+    if (h < 2 * tl) { tl = hh; }
+    if (w < 2 * tr) { tr = hw; }
+    if (h < 2 * tr) { tr = hh; }
+    if (w < 2 * br) { br = hw; }
+    if (h < 2 * br) { br = hh; }
+    if (w < 2 * bl) { bl = hw; }
+    if (h < 2 * bl) { bl = hh; }
+
+    // Draw shape
+    ctx.beginPath();
+    ctx.moveTo(x + tl, y);
+    ctx.arcTo(x + w, y, x + w, y + h, tr);
+    ctx.arcTo(x + w, y + h, x, y + h, br);
+    ctx.arcTo(x, y + h, x, y, bl);
+    ctx.arcTo(x, y, x + w, y, tl);
+    ctx.closePath();
+  }
+  if (this._doFill) {
+    ctx.fill();
+  }
+  if (this._doStroke) {
+    ctx.stroke();
+  }
+  if (this._doStroke && ctx.lineWidth % 2 === 1) {
+    ctx.translate(-0.5, -0.5);
+  }
+  return this;
+};
+
+p5.Renderer2D.prototype.triangle = function(args) {
+  var ctx = this.drawingContext;
+  var doFill = this._doFill, doStroke = this._doStroke;
+  var x1=args[0], y1=args[1];
+  var x2=args[2], y2=args[3];
+  var x3=args[4], y3=args[5];
+  if (doFill && !doStroke) {
+    if(ctx.fillStyle === styleEmpty) {
+      return this;
+    }
+  } else if (!doFill && doStroke) {
+    if(ctx.strokeStyle === styleEmpty) {
+      return this;
+    }
+  }
+  ctx.beginPath();
+  ctx.moveTo(x1, y1);
+  ctx.lineTo(x2, y2);
+  ctx.lineTo(x3, y3);
+  ctx.closePath();
+  if (doFill) {
+    ctx.fill();
+  }
+  if (doStroke) {
+    ctx.stroke();
+  }
+};
+
+p5.Renderer2D.prototype.endShape =
+function (mode, vertices, isCurve, isBezier,
+    isQuadratic, isContour, shapeKind) {
+  if (vertices.length === 0) {
+    return this;
+  }
+  if (!this._doStroke && !this._doFill) {
+    return this;
+  }
+  var closeShape = mode === constants.CLOSE;
+  var v;
+  if (closeShape && !isContour) {
+    vertices.push(vertices[0]);
+  }
+  var i, j;
+  var numVerts = vertices.length;
+  if (isCurve && (shapeKind === constants.POLYGON || shapeKind === null)) {
+    if (numVerts > 3) {
+      var b = [], s = 1 - this._curveTightness;
+      this.drawingContext.beginPath();
+      this.drawingContext.moveTo(vertices[1][0], vertices[1][1]);
+      for (i = 1; i + 2 < numVerts; i++) {
+        v = vertices[i];
+        b[0] = [
+          v[0],
+          v[1]
+        ];
+        b[1] = [
+          v[0] + (s * vertices[i + 1][0] - s * vertices[i - 1][0]) / 6,
+          v[1] + (s * vertices[i + 1][1] - s * vertices[i - 1][1]) / 6
+        ];
+        b[2] = [
+          vertices[i + 1][0] +
+          (s * vertices[i][0]-s * vertices[i + 2][0]) / 6,
+          vertices[i + 1][1]+(s * vertices[i][1] - s*vertices[i + 2][1]) / 6
+        ];
+        b[3] = [
+          vertices[i + 1][0],
+          vertices[i + 1][1]
+        ];
+        this.drawingContext.bezierCurveTo(b[1][0],b[1][1],
+          b[2][0],b[2][1],b[3][0],b[3][1]);
+      }
+      if (closeShape) {
+        this.drawingContext.lineTo(vertices[i + 1][0], vertices[i + 1][1]);
+      }
+      this._doFillStrokeClose();
+    }
+  } else if (isBezier&&(shapeKind===constants.POLYGON ||shapeKind === null)) {
+    this.drawingContext.beginPath();
+    for (i = 0; i < numVerts; i++) {
+      if (vertices[i].isVert) {
+        if (vertices[i].moveTo) {
+          this.drawingContext.moveTo(vertices[i][0], vertices[i][1]);
+        } else {
+          this.drawingContext.lineTo(vertices[i][0], vertices[i][1]);
+        }
+      } else {
+        this.drawingContext.bezierCurveTo(vertices[i][0], vertices[i][1],
+          vertices[i][2], vertices[i][3], vertices[i][4], vertices[i][5]);
+      }
+    }
+    this._doFillStrokeClose();
+  } else if (isQuadratic &&
+    (shapeKind === constants.POLYGON || shapeKind === null)) {
+    this.drawingContext.beginPath();
+    for (i = 0; i < numVerts; i++) {
+      if (vertices[i].isVert) {
+        if (vertices[i].moveTo) {
+          this.drawingContext.moveTo([0], vertices[i][1]);
+        } else {
+          this.drawingContext.lineTo(vertices[i][0], vertices[i][1]);
+        }
+      } else {
+        this.drawingContext.quadraticCurveTo(vertices[i][0], vertices[i][1],
+          vertices[i][2], vertices[i][3]);
+      }
+    }
+    this._doFillStrokeClose();
+  } else {
+    if (shapeKind === constants.POINTS) {
+      for (i = 0; i < numVerts; i++) {
+        v = vertices[i];
+        if (this._doStroke) {
+          this._pInst.stroke(v[6]);
+        }
+        this._pInst.point(v[0], v[1]);
+      }
+    } else if (shapeKind === constants.LINES) {
+      for (i = 0; i + 1 < numVerts; i += 2) {
+        v = vertices[i];
+        if (this._doStroke) {
+          this._pInst.stroke(vertices[i + 1][6]);
+        }
+        this._pInst.line(v[0], v[1], vertices[i + 1][0], vertices[i + 1][1]);
+      }
+    } else if (shapeKind === constants.TRIANGLES) {
+      for (i = 0; i + 2 < numVerts; i += 3) {
+        v = vertices[i];
+        this.drawingContext.beginPath();
+        this.drawingContext.moveTo(v[0], v[1]);
+        this.drawingContext.lineTo(vertices[i + 1][0], vertices[i + 1][1]);
+        this.drawingContext.lineTo(vertices[i + 2][0], vertices[i + 2][1]);
+        this.drawingContext.lineTo(v[0], v[1]);
+        if (this._doFill) {
+          this._pInst.fill(vertices[i + 2][5]);
+          this.drawingContext.fill();
+        }
+        if (this._doStroke) {
+          this._pInst.stroke(vertices[i + 2][6]);
+          this.drawingContext.stroke();
+        }
+        this.drawingContext.closePath();
+      }
+    } else if (shapeKind === constants.TRIANGLE_STRIP) {
+      for (i = 0; i + 1 < numVerts; i++) {
+        v = vertices[i];
+        this.drawingContext.beginPath();
+        this.drawingContext.moveTo(vertices[i + 1][0], vertices[i + 1][1]);
+        this.drawingContext.lineTo(v[0], v[1]);
+        if (this._doStroke) {
+          this._pInst.stroke(vertices[i + 1][6]);
+        }
+        if (this._doFill) {
+          this._pInst.fill(vertices[i + 1][5]);
+        }
+        if (i + 2 < numVerts) {
+          this.drawingContext.lineTo(vertices[i + 2][0], vertices[i + 2][1]);
+          if (this._doStroke) {
+            this._pInst.stroke(vertices[i + 2][6]);
+          }
+          if (this._doFill) {
+            this._pInst.fill(vertices[i + 2][5]);
+          }
+        }
+        this._doFillStrokeClose();
+      }
+    } else if (shapeKind === constants.TRIANGLE_FAN) {
+      if (numVerts > 2) {
+        this.drawingContext.beginPath();
+        this.drawingContext.moveTo(vertices[0][0], vertices[0][1]);
+        this.drawingContext.lineTo(vertices[1][0], vertices[1][1]);
+        this.drawingContext.lineTo(vertices[2][0], vertices[2][1]);
+        if (this._doFill) {
+          this._pInst.fill(vertices[2][5]);
+        }
+        if (this._doStroke) {
+          this._pInst.stroke(vertices[2][6]);
+        }
+        this._doFillStrokeClose();
+        for (i = 3; i < numVerts; i++) {
+          v = vertices[i];
+          this.drawingContext.beginPath();
+          this.drawingContext.moveTo(vertices[0][0], vertices[0][1]);
+          this.drawingContext.lineTo(vertices[i - 1][0], vertices[i - 1][1]);
+          this.drawingContext.lineTo(v[0], v[1]);
+          if (this._doFill) {
+            this._pInst.fill(v[5]);
+          }
+          if (this._doStroke) {
+            this._pInst.stroke(v[6]);
+          }
+          this._doFillStrokeClose();
+        }
+      }
+    } else if (shapeKind === constants.QUADS) {
+      for (i = 0; i + 3 < numVerts; i += 4) {
+        v = vertices[i];
+        this.drawingContext.beginPath();
+        this.drawingContext.moveTo(v[0], v[1]);
+        for (j = 1; j < 4; j++) {
+          this.drawingContext.lineTo(vertices[i + j][0], vertices[i + j][1]);
+        }
+        this.drawingContext.lineTo(v[0], v[1]);
+        if (this._doFill) {
+          this._pInst.fill(vertices[i + 3][5]);
+        }
+        if (this._doStroke) {
+          this._pInst.stroke(vertices[i + 3][6]);
+        }
+        this._doFillStrokeClose();
+      }
+    } else if (shapeKind === constants.QUAD_STRIP) {
+      if (numVerts > 3) {
+        for (i = 0; i + 1 < numVerts; i += 2) {
+          v = vertices[i];
+          this.drawingContext.beginPath();
+          if (i + 3 < numVerts) {
+            this.drawingContext.moveTo(vertices[i + 2][0], vertices[i+2][1]);
+            this.drawingContext.lineTo(v[0], v[1]);
+            this.drawingContext.lineTo(vertices[i + 1][0], vertices[i+1][1]);
+            this.drawingContext.lineTo(vertices[i + 3][0], vertices[i+3][1]);
+            if (this._doFill) {
+              this._pInst.fill(vertices[i + 3][5]);
+            }
+            if (this._doStroke) {
+              this._pInst.stroke(vertices[i + 3][6]);
+            }
+          } else {
+            this.drawingContext.moveTo(v[0], v[1]);
+            this.drawingContext.lineTo(vertices[i + 1][0], vertices[i+1][1]);
+          }
+          this._doFillStrokeClose();
+        }
+      }
+    } else {
+      this.drawingContext.beginPath();
+      this.drawingContext.moveTo(vertices[0][0], vertices[0][1]);
+      for (i = 1; i < numVerts; i++) {
+        v = vertices[i];
+        if (v.isVert) {
+          if (v.moveTo) {
+            this.drawingContext.moveTo(v[0], v[1]);
+          } else {
+            this.drawingContext.lineTo(v[0], v[1]);
+          }
+        }
+      }
+      this._doFillStrokeClose();
+    }
+  }
+  isCurve = false;
+  isBezier = false;
+  isQuadratic = false;
+  isContour = false;
+  if (closeShape) {
+    vertices.pop();
+  }
+  return this;
+};
+//////////////////////////////////////////////
+// SHAPE | Attributes
+//////////////////////////////////////////////
+
+p5.Renderer2D.prototype.noSmooth = function() {
+  if ('imageSmoothingEnabled' in this.drawingContext) {
+    this.drawingContext.imageSmoothingEnabled = false;
+  }
+  else if ('mozImageSmoothingEnabled' in this.drawingContext) {
+    this.drawingContext.mozImageSmoothingEnabled = false;
+  }
+  else if ('webkitImageSmoothingEnabled' in this.drawingContext) {
+    this.drawingContext.webkitImageSmoothingEnabled = false;
+  }
+  else if ('msImageSmoothingEnabled' in this.drawingContext) {
+    this.drawingContext.msImageSmoothingEnabled = false;
+  }
+  return this;
+};
+
+p5.Renderer2D.prototype.smooth = function() {
+  if ('imageSmoothingEnabled' in this.drawingContext) {
+    this.drawingContext.imageSmoothingEnabled = true;
+  }
+  else if ('mozImageSmoothingEnabled' in this.drawingContext) {
+    this.drawingContext.mozImageSmoothingEnabled = true;
+  }
+  else if ('webkitImageSmoothingEnabled' in this.drawingContext) {
+    this.drawingContext.webkitImageSmoothingEnabled = true;
+  }
+  else if ('msImageSmoothingEnabled' in this.drawingContext) {
+    this.drawingContext.msImageSmoothingEnabled = true;
+  }
+  return this;
+};
+
+p5.Renderer2D.prototype.strokeCap = function(cap) {
+  if (cap === constants.ROUND ||
+    cap === constants.SQUARE ||
+    cap === constants.PROJECT) {
+    this.drawingContext.lineCap = cap;
+  }
+  return this;
+};
+
+p5.Renderer2D.prototype.strokeJoin = function(join) {
+  if (join === constants.ROUND ||
+    join === constants.BEVEL ||
+    join === constants.MITER) {
+    this.drawingContext.lineJoin = join;
+  }
+  return this;
+};
+
+p5.Renderer2D.prototype.strokeWeight = function(w) {
+  if (typeof w === 'undefined' || w === 0) {
+    // hack because lineWidth 0 doesn't work
+    this.drawingContext.lineWidth = 0.0001;
+  } else {
+    this.drawingContext.lineWidth = w;
+  }
+  return this;
+};
+
+p5.Renderer2D.prototype._getFill = function(){
+  return this.drawingContext.fillStyle;
+};
+
+p5.Renderer2D.prototype._getStroke = function(){
+  return this.drawingContext.strokeStyle;
+};
+
+//////////////////////////////////////////////
+// SHAPE | Curves
+//////////////////////////////////////////////
+p5.Renderer2D.prototype.bezier = function (x1, y1, x2, y2, x3, y3, x4, y4) {
+  this._pInst.beginShape();
+  this._pInst.vertex(x1, y1);
+  this._pInst.bezierVertex(x2, y2, x3, y3, x4, y4);
+  this._pInst.endShape();
+  return this;
+};
+
+p5.Renderer2D.prototype.curve = function (x1, y1, x2, y2, x3, y3, x4, y4) {
+  this._pInst.beginShape();
+  this._pInst.curveVertex(x1, y1);
+  this._pInst.curveVertex(x2, y2);
+  this._pInst.curveVertex(x3, y3);
+  this._pInst.curveVertex(x4, y4);
+  this._pInst.endShape();
+  return this;
+};
+
+//////////////////////////////////////////////
+// SHAPE | Vertex
+//////////////////////////////////////////////
+
+p5.Renderer2D.prototype._doFillStrokeClose = function () {
+  if (this._doFill) {
+    this.drawingContext.fill();
+  }
+  if (this._doStroke) {
+    this.drawingContext.stroke();
+  }
+  this.drawingContext.closePath();
+};
+
+//////////////////////////////////////////////
+// TRANSFORM
+//////////////////////////////////////////////
+
+p5.Renderer2D.prototype.applyMatrix =
+function(n00, n01, n02, n10, n11, n12) {
+  this.drawingContext.transform(n00, n01, n02, n10, n11, n12);
+};
+
+p5.Renderer2D.prototype.resetMatrix = function() {
+  this.drawingContext.setTransform(1, 0, 0, 1, 0, 0);
+  this.drawingContext.scale(this._pInst._pixelDensity,
+                            this._pInst._pixelDensity);
+  return this;
+};
+
+p5.Renderer2D.prototype.rotate = function(r) {
+  this.drawingContext.rotate(r);
+};
+
+p5.Renderer2D.prototype.scale = function(x,y) {
+  this.drawingContext.scale(x, y);
+  return this;
+};
+
+p5.Renderer2D.prototype.shearX = function(angle) {
+  if (this._pInst._angleMode === constants.DEGREES) {
+    // undoing here, because it gets redone in tan()
+    angle = this._pInst.degrees(angle);
+  }
+  this.drawingContext.transform(1, 0, this._pInst.tan(angle), 1, 0, 0);
+  return this;
+};
+
+p5.Renderer2D.prototype.shearY = function(angle) {
+  if (this._pInst._angleMode === constants.DEGREES) {
+    // undoing here, because it gets redone in tan()
+    angle = this._pInst.degrees(angle);
+  }
+  this.drawingContext.transform(1, this._pInst.tan(angle), 0, 1, 0, 0);
+  return this;
+};
+
+p5.Renderer2D.prototype.translate = function(x, y) {
+  this.drawingContext.translate(x, y);
+  return this;
+};
+
+//////////////////////////////////////////////
+// TYPOGRAPHY
+//
+//////////////////////////////////////////////
+
+p5.Renderer2D.prototype.text = function (str, x, y, maxWidth, maxHeight) {
+
+  var p = this._pInst, cars, n, ii, jj, line, testLine,
+    testWidth, words, totalHeight, baselineHacked,
+    finalMaxHeight = Number.MAX_VALUE;
+
+  // baselineHacked: (HACK)
+  // A temporary fix to conform to Processing's implementation
+  // of BASELINE vertical alignment in a bounding box
+
+  if (!(this._doFill || this._doStroke)) {
+    return;
+  }
+
+  if (typeof str !== 'string') {
+    str = str.toString();
+  }
+
+  str = str.replace(/(\t)/g, '  ');
+  cars = str.split('\n');
+
+  if (typeof maxWidth !== 'undefined') {
+
+    totalHeight = 0;
+    for (ii = 0; ii < cars.length; ii++) {
+      line = '';
+      words = cars[ii].split(' ');
+      for (n = 0; n < words.length; n++) {
+        testLine = line + words[n] + ' ';
+        testWidth = this.textWidth(testLine);
+        if (testWidth > maxWidth) {
+          line = words[n] + ' ';
+          totalHeight += p.textLeading();
+        } else {
+          line = testLine;
+        }
+      }
+    }
+
+    if (this._rectMode === constants.CENTER) {
+
+      x -= maxWidth / 2;
+      y -= maxHeight / 2;
+    }
+
+    switch (this.drawingContext.textAlign) {
+
+      case constants.CENTER:
+        x += maxWidth / 2;
+        break;
+      case constants.RIGHT:
+        x += maxWidth;
+        break;
+    }
+
+    if (typeof maxHeight !== 'undefined') {
+
+      switch (this.drawingContext.textBaseline) {
+        case constants.BOTTOM:
+          y += (maxHeight - totalHeight);
+          break;
+        case constants._CTX_MIDDLE: // CENTER?
+          y += (maxHeight - totalHeight) / 2;
+          break;
+        case constants.BASELINE:
+          baselineHacked = true;
+          this.drawingContext.textBaseline = constants.TOP;
+          break;
+      }
+
+      // remember the max-allowed y-position for any line (fix to #928)
+      finalMaxHeight = (y + maxHeight) - p.textAscent();
+    }
+
+    for (ii = 0; ii < cars.length; ii++) {
+
+      line = '';
+      words = cars[ii].split(' ');
+      for (n = 0; n < words.length; n++) {
+        testLine = line + words[n] + ' ';
+        testWidth = this.textWidth(testLine);
+        if (testWidth > maxWidth && line.length > 0) {
+          this._renderText(p, line, x, y, finalMaxHeight);
+          line = words[n] + ' ';
+          y += p.textLeading();
+        } else {
+          line = testLine;
+        }
+      }
+
+      this._renderText(p, line, x, y, finalMaxHeight);
+      y += p.textLeading();
+    }
+  }
+  else {
+    // Offset to account for vertically centering multiple lines of text - no
+    // need to adjust anything for vertical align top or baseline
+    var offset = 0,
+      vAlign = p.textAlign().vertical;
+    if (vAlign === constants.CENTER) {
+      offset = ((cars.length - 1) * p.textLeading()) / 2;
+    } else if (vAlign === constants.BOTTOM) {
+      offset = (cars.length - 1) * p.textLeading();
+    }
+
+    for (jj = 0; jj < cars.length; jj++) {
+
+      this._renderText(p, cars[jj], x, y-offset, finalMaxHeight);
+      y += p.textLeading();
+    }
+  }
+
+  if (baselineHacked) {
+    this.drawingContext.textBaseline = constants.BASELINE;
+  }
+
+  return p;
+};
+
+p5.Renderer2D.prototype._renderText = function(p, line, x, y, maxY) {
+
+  if (y >= maxY) {
+    return; // don't render lines beyond our maxY position
+  }
+
+  p.push(); // fix to #803
+
+  if (!this._isOpenType()) {  // a system/browser font
+
+    // no stroke unless specified by user
+    if (this._doStroke && this._strokeSet) {
+
+      this.drawingContext.strokeText(line, x, y);
+    }
+
+    if (this._doFill) {
+
+      // if fill hasn't been set by user, use default text fill
+      this.drawingContext.fillStyle =  this._fillSet ?
+        this.drawingContext.fillStyle : constants._DEFAULT_TEXT_FILL;
+
+      this.drawingContext.fillText(line, x, y);
+    }
+  }
+  else { // an opentype font, let it handle the rendering
+
+    this._textFont._renderPath(line, x, y, { renderer: this });
+  }
+
+  p.pop();
+
+  return p;
+};
+
+p5.Renderer2D.prototype.textWidth = function(s) {
+
+  if (this._isOpenType()) {
+
+    return this._textFont._textWidth(s, this._textSize);
+  }
+
+  return this.drawingContext.measureText(s).width;
+};
+
+p5.Renderer2D.prototype.textAlign = function(h, v) {
+
+  if (arguments.length) {
+
+    if (h === constants.LEFT ||
+      h === constants.RIGHT ||
+      h === constants.CENTER) {
+
+      this.drawingContext.textAlign = h;
+    }
+
+    if (v === constants.TOP ||
+      v === constants.BOTTOM ||
+      v === constants.CENTER ||
+      v === constants.BASELINE) {
+
+      if (v === constants.CENTER) {
+        this.drawingContext.textBaseline = constants._CTX_MIDDLE;
+      } else {
+        this.drawingContext.textBaseline = v;
+      }
+    }
+
+    return this._pInst;
+
+  } else {
+
+    var valign = this.drawingContext.textBaseline;
+
+    if (valign === constants._CTX_MIDDLE) {
+
+      valign = constants.CENTER;
+    }
+
+    return {
+
+      horizontal: this.drawingContext.textAlign,
+      vertical: valign
+    };
+  }
+};
+
+p5.Renderer2D.prototype._applyTextProperties = function() {
+
+  var font, p = this._pInst;
+
+  this._setProperty('_textAscent', null);
+  this._setProperty('_textDescent', null);
+
+  font = this._textFont;
+
+  if (this._isOpenType()) {
+
+    font = this._textFont.font.familyName;
+    this._setProperty('_textStyle', this._textFont.font.styleName);
+  }
+
+  this.drawingContext.font = this._textStyle + ' ' +
+  this._textSize + 'px ' + font;
+
+  return p;
+};
+
+
+//////////////////////////////////////////////
+// STRUCTURE
+//////////////////////////////////////////////
+
+p5.Renderer2D.prototype.push = function() {
+  this.drawingContext.save();
+};
+
+p5.Renderer2D.prototype.pop = function() {
+  this.drawingContext.restore();
+};
+
+module.exports = p5.Renderer2D;
+
+},{"../image/filters":54,"./canvas":35,"./constants":36,"./core":37,"./p5.Renderer":43}],45:[function(_dereq_,module,exports){
+/**
+ * @module Rendering
+ * @submodule Rendering
+ * @for p5
+ */
+
+var p5 = _dereq_('./core');
+var constants = _dereq_('./constants');
+_dereq_('./p5.Graphics');
+_dereq_('./p5.Renderer2D');
+_dereq_('../webgl/p5.RendererGL');
+var defaultId = 'defaultCanvas0'; // this gets set again in createCanvas
+
+/**
+ * Creates a canvas element in the document, and sets the dimensions of it
+ * in pixels. This method should be called only once at the start of setup.
+ * Calling createCanvas more than once in a sketch will result in very
+ * unpredicable behavior. If you want more than one drawing canvas
+ * you could use createGraphics (hidden by default but it can be shown).
+ * <br><br>
+ * The system variables width and height are set by the parameters passed
+ * to this function. If createCanvas() is not used, the window will be
+ * given a default size of 100x100 pixels.
+ * <br><br>
+ * For more ways to position the canvas, see the
+ * <a href='https://github.com/processing/p5.js/wiki/Positioning-your-canvas'>
+ * positioning the canvas</a> wiki page.
+ *
+ * @method createCanvas
+ * @param  {Number} w width of the canvas
+ * @param  {Number} h height of the canvas
+ * @param  {Constant} [renderer] P2D or WEBGL
+ * @return {Object} canvas generated
+ * @example
+ * <div>
+ * <code>
+ * function setup() {
+ *   createCanvas(100, 50);
+ *   background(153);
+ *   line(0, 0, width, height);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * Black line extending from top-left of canvas to bottom right.
+ *
+ */
+
+p5.prototype.createCanvas = function(w, h, renderer) {
+  //optional: renderer, otherwise defaults to p2d
+  var r = renderer || constants.P2D;
+  var isDefault, c;
+
+  //4th arg (isDefault) used when called onLoad,
+  //otherwise hidden to the public api
+  if(arguments[3]){
+    isDefault =
+    (typeof arguments[3] === 'boolean') ? arguments[3] : false;
+  }
+
+  if(r === constants.WEBGL){
+    c = document.getElementById(defaultId);
+    if(c){ //if defaultCanvas already exists
+      c.parentNode.removeChild(c); //replace the existing defaultCanvas
+    }
+    c = document.createElement('canvas');
+    c.id = defaultId;
+  }
+  else {
+    if (isDefault) {
+      c = document.createElement('canvas');
+      var i = 0;
+      while (document.getElementById('defaultCanvas'+i)) {
+        i++;
+      }
+      defaultId = 'defaultCanvas'+i;
+      c.id = defaultId;
+    } else { // resize the default canvas if new one is created
+      c = this.canvas;
+    }
+  }
+
+  // set to invisible if still in setup (to prevent flashing with manipulate)
+  if (!this._setupDone) {
+    c.dataset.hidden = true; // tag to show later
+    c.style.visibility='hidden';
+  }
+
+  if (this._userNode) { // user input node case
+    this._userNode.appendChild(c);
+  } else {
+    document.body.appendChild(c);
+  }
+
+
+
+  // Init our graphics renderer
+  //webgl mode
+  if (r === constants.WEBGL) {
+    this._setProperty('_renderer', new p5.RendererGL(c, this, true));
+    this._isdefaultGraphics = true;
+  }
+  //P2D mode
+  else {
+    if (!this._isdefaultGraphics) {
+      this._setProperty('_renderer', new p5.Renderer2D(c, this, true));
+      this._isdefaultGraphics = true;
+    }
+  }
+  this._renderer.resize(w, h);
+  this._renderer._applyDefaults();
+  if (isDefault) { // only push once
+    this._elements.push(this._renderer);
+  }
+  return this._renderer;
+};
+
+/**
+ * Resizes the canvas to given width and height. The canvas will be cleared
+ * and draw will be called immediately, allowing the sketch to re-render itself
+ * in the resized canvas.
+ * @method resizeCanvas
+ * @example
+ * <div class="norender"><code>
+ * function setup() {
+ *   createCanvas(windowWidth, windowHeight);
+ * }
+ *
+ * function draw() {
+ *  background(0, 100, 200);
+ * }
+ *
+ * function windowResized() {
+ *   resizeCanvas(windowWidth, windowHeight);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * No image displayed.
+ *
+ */
+p5.prototype.resizeCanvas = function (w, h, noRedraw) {
+  if (this._renderer) {
+
+    // save canvas properties
+    var props = {};
+    for (var key in this.drawingContext) {
+      var val = this.drawingContext[key];
+      if (typeof val !== 'object' && typeof val !== 'function') {
+        props[key] = val;
+      }
+    }
+    this._renderer.resize(w, h);
+    // reset canvas properties
+    for (var savedKey in props) {
+      this.drawingContext[savedKey] = props[savedKey];
+    }
+    if (!noRedraw) {
+      this.redraw();
+    }
+  }
+};
+
+
+/**
+ * Removes the default canvas for a p5 sketch that doesn't
+ * require a canvas
+ * @method noCanvas
+ * @example
+ * <div>
+ * <code>
+ * function setup() {
+ *   noCanvas();
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * no image displayed
+ *
+ */
+p5.prototype.noCanvas = function() {
+  if (this.canvas) {
+    this.canvas.parentNode.removeChild(this.canvas);
+  }
+};
+
+/**
+ * Creates and returns a new p5.Renderer object. Use this class if you need
+ * to draw into an off-screen graphics buffer. The two parameters define the
+ * width and height in pixels.
+ *
+ * @method createGraphics
+ * @param  {Number} w width of the offscreen graphics buffer
+ * @param  {Number} h height of the offscreen graphics buffer
+ * @param  {Constant} [renderer] P2D or WEBGL
+ * undefined defaults to p2d
+ * @return {Object} offscreen graphics buffer
+ * @example
+ * <div>
+ * <code>
+ * var pg;
+ * function setup() {
+ *   createCanvas(100, 100);
+ *   pg = createGraphics(100, 100);
+ * }
+ * function draw() {
+ *   background(200);
+ *   pg.background(100);
+ *   pg.noStroke();
+ *   pg.ellipse(pg.width/2, pg.height/2, 50, 50);
+ *   image(pg, 50, 50);
+ *   image(pg, 0, 0, 50, 50);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 4 grey squares alternating light and dark grey. White quarter circle mid-left.
+ *
+ */
+p5.prototype.createGraphics = function(w, h, renderer){
+  return new p5.Graphics(w, h, renderer, this);
+};
+
+/**
+ * Blends the pixels in the display window according to the defined mode.
+ * There is a choice of the following modes to blend the source pixels (A)
+ * with the ones of pixels already in the display window (B):
+ * <ul>
+ * <li><code>BLEND</code> - linear interpolation of colours: C =
+ * A*factor + B. This is the default blending mode.</li>
+ * <li><code>ADD</code> - sum of A and B</li>
+ * <li><code>DARKEST</code> - only the darkest colour succeeds: C =
+ * min(A*factor, B).</li>
+ * <li><code>LIGHTEST</code> - only the lightest colour succeeds: C =
+ * max(A*factor, B).</li>
+ * <li><code>DIFFERENCE</code> - subtract colors from underlying image.</li>
+ * <li><code>EXCLUSION</code> - similar to <code>DIFFERENCE</code>, but less
+ * extreme.</li>
+ * <li><code>MULTIPLY</code> - multiply the colors, result will always be
+ * darker.</li>
+ * <li><code>SCREEN</code> - opposite multiply, uses inverse values of the
+ * colors.</li>
+ * <li><code>REPLACE</code> - the pixels entirely replace the others and
+ * don't utilize alpha (transparency) values.</li>
+ * <li><code>OVERLAY</code> - mix of <code>MULTIPLY</code> and <code>SCREEN
+ * </code>. Multiplies dark values, and screens light values.</li>
+ * <li><code>HARD_LIGHT</code> - <code>SCREEN</code> when greater than 50%
+ * gray, <code>MULTIPLY</code> when lower.</li>
+ * <li><code>SOFT_LIGHT</code> - mix of <code>DARKEST</code> and
+ * <code>LIGHTEST</code>. Works like <code>OVERLAY</code>, but not as harsh.
+ * </li>
+ * <li><code>DODGE</code> - lightens light tones and increases contrast,
+ * ignores darks.</li>
+ * <li><code>BURN</code> - darker areas are applied, increasing contrast,
+ * ignores lights.</li>
+ * </ul>
+ *
+ * @method blendMode
+ * @param  {Constant} mode blend mode to set for canvas
+ * @example
+ * <div>
+ * <code>
+ * blendMode(LIGHTEST);
+ * strokeWeight(30);
+ * stroke(80, 150, 255);
+ * line(25, 25, 75, 75);
+ * stroke(255, 50, 50);
+ * line(75, 25, 25, 75);
+ * </code>
+ * </div>
+ * <div>
+ * <code>
+ * blendMode(MULTIPLY);
+ * strokeWeight(30);
+ * stroke(80, 150, 255);
+ * line(25, 25, 75, 75);
+ * stroke(255, 50, 50);
+ * line(75, 25, 25, 75);
+ * </code>
+ * </div>
+ * @alt
+ * translucent image thick red & blue diagonal rounded lines intersecting center
+ * Thick red & blue diagonal rounded lines intersecting center. dark at overlap
+ *
+ */
+p5.prototype.blendMode = function(mode) {
+  if (mode === constants.BLEND || mode === constants.DARKEST ||
+    mode === constants.LIGHTEST || mode === constants.DIFFERENCE ||
+    mode === constants.MULTIPLY || mode === constants.EXCLUSION ||
+    mode === constants.SCREEN || mode === constants.REPLACE ||
+    mode === constants.OVERLAY || mode === constants.HARD_LIGHT ||
+    mode === constants.SOFT_LIGHT || mode === constants.DODGE ||
+    mode === constants.BURN || mode === constants.ADD ||
+    mode === constants.NORMAL) {
+    this._renderer.blendMode(mode);
+  } else {
+    throw new Error('Mode '+mode+' not recognized.');
+  }
+};
+
+module.exports = p5;
+
+},{"../webgl/p5.RendererGL":86,"./constants":36,"./core":37,"./p5.Graphics":42,"./p5.Renderer2D":44}],46:[function(_dereq_,module,exports){
+
+// requestAnim shim layer by Paul Irish
+window.requestAnimationFrame = (function(){
+  return window.requestAnimationFrame      ||
+        window.webkitRequestAnimationFrame ||
+        window.mozRequestAnimationFrame    ||
+        window.oRequestAnimationFrame      ||
+        window.msRequestAnimationFrame     ||
+        function(callback, element){
+          // should '60' here be framerate?
+          window.setTimeout(callback, 1000 / 60);
+        };
+})();
+
+// use window.performance() to get max fast and accurate time in milliseconds
+window.performance = window.performance || {};
+window.performance.now = (function(){
+  var load_date = Date.now();
+  return window.performance.now        ||
+        window.performance.mozNow      ||
+        window.performance.msNow       ||
+        window.performance.oNow        ||
+        window.performance.webkitNow   ||
+        function () {
+          return Date.now() - load_date;
+        };
+})();
+
+/*
+// http://paulirish.com/2011/requestanimationframe-for-smart-animating/
+// http://my.opera.com/emoller/blog/2011/12/20/
+// requestanimationframe-for-smart-er-animating
+// requestAnimationFrame polyfill by Erik Möller
+// fixes from Paul Irish and Tino Zijdel
+(function() {
+  var lastTime = 0;
+  var vendors = ['ms', 'moz', 'webkit', 'o'];
+  for (var x = 0; x < vendors.length && !window.requestAnimationFrame; ++x) {
+    window.requestAnimationFrame =
+      window[vendors[x]+'RequestAnimationFrame'];
+    window.cancelAnimationFrame =
+      window[vendors[x]+'CancelAnimationFrame'] ||
+      window[vendors[x]+'CancelRequestAnimationFrame'];
+  }
+
+  if (!window.requestAnimationFrame) {
+    window.requestAnimationFrame = function(callback, element) {
+      var currTime = new Date().getTime();
+      var timeToCall = Math.max(0, 16 - (currTime - lastTime));
+      var id = window.setTimeout(function()
+        { callback(currTime + timeToCall); }, timeToCall);
+      lastTime = currTime + timeToCall;
+      return id;
+    };
+  }
+
+  if (!window.cancelAnimationFrame) {
+    window.cancelAnimationFrame = function(id) {
+      clearTimeout(id);
+    };
+  }
+}());
+*/
+
+/**
+ * shim for Uint8ClampedArray.slice
+ * (allows arrayCopy to work with pixels[])
+ * with thanks to http://halfpapstudios.com/blog/tag/html5-canvas/
+ * Enumerable set to false to protect for...in from
+ * Uint8ClampedArray.prototype pollution.
+ */
+(function () {
+  'use strict';
+  if (typeof Uint8ClampedArray !== 'undefined' &&
+      !Uint8ClampedArray.prototype.slice) {
+    Object.defineProperty(Uint8ClampedArray.prototype, 'slice', {
+      value: Array.prototype.slice,
+      writable: true, configurable: true, enumerable: false
+    });
+  }
+}());
+
+},{}],47:[function(_dereq_,module,exports){
+/**
+ * @module Structure
+ * @submodule Structure
+ * @for p5
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('./core');
+
+p5.prototype.exit = function() {
+  throw 'exit() not implemented, see remove()';
+};
+/**
+ * Stops p5.js from continuously executing the code within draw().
+ * If loop() is called, the code in draw() begins to run continuously again.
+ * If using noLoop() in setup(), it should be the last line inside the block.
+ * <br><br>
+ * When noLoop() is used, it's not possible to manipulate or access the
+ * screen inside event handling functions such as mousePressed() or
+ * keyPressed(). Instead, use those functions to call redraw() or loop(),
+ * which will run draw(), which can update the screen properly. This means
+ * that when noLoop() has been called, no drawing can happen, and functions
+ * like saveFrame() or loadPixels() may not be used.
+ * <br><br>
+ * Note that if the sketch is resized, redraw() will be called to update
+ * the sketch, even after noLoop() has been specified. Otherwise, the sketch
+ * would enter an odd state until loop() was called.
+ *
+ * @method noLoop
+ * @example
+ * <div><code>
+ * function setup() {
+ *   createCanvas(100, 100);
+ *   background(200);
+ *   noLoop();
+ * }
+
+ * function draw() {
+ *   line(10, 10, 90, 90);
+ * }
+ * </code></div>
+ *
+ * <div><code>
+ * var x = 0;
+ * function setup() {
+ *   createCanvas(100, 100);
+ * }
+ *
+ * function draw() {
+ *   background(204);
+ *   x = x + 0.1;
+ *   if (x > width) {
+ *     x = 0;
+ *   }
+ *   line(x, 0, x, height);
+ * }
+ *
+ * function mousePressed() {
+ *   noLoop();
+ * }
+ *
+ * function mouseReleased() {
+ *   loop();
+ * }
+ * </code></div>
+ *
+ * @alt
+ * 113 pixel long line extending from top-left to bottom right of canvas.
+ * horizontal line moves slowly from left. Loops but stops on mouse press.
+ *
+ */
+p5.prototype.noLoop = function() {
+  this._loop = false;
+};
+/**
+ * By default, p5.js loops through draw() continuously, executing the code
+ * within it. However, the draw() loop may be stopped by calling noLoop().
+ * In that case, the draw() loop can be resumed with loop().
+ *
+ * @method loop
+ * @example
+ * <div><code>
+ * var x = 0;
+ * function setup() {
+ *   createCanvas(100, 100);
+ *   noLoop();
+ * }
+ *
+ * function draw() {
+ *   background(204);
+ *   x = x + 0.1;
+ *   if (x > width) {
+ *     x = 0;
+ *   }
+ *   line(x, 0, x, height);
+ * }
+ *
+ * function mousePressed() {
+ *   loop();
+ * }
+ *
+ * function mouseReleased() {
+ *   noLoop();
+ * }
+ * </code></div>
+ *
+ * @alt
+ * horizontal line moves slowly from left. Loops but stops on mouse press.
+ *
+ */
+
+p5.prototype.loop = function() {
+  this._loop = true;
+  this._draw();
+};
+
+/**
+ * The push() function saves the current drawing style settings and
+ * transformations, while pop() restores these settings. Note that these
+ * functions are always used together. They allow you to change the style
+ * and transformation settings and later return to what you had. When a new
+ * state is started with push(), it builds on the current style and transform
+ * information. The push() and pop() functions can be embedded to provide
+ * more control. (See the second example for a demonstration.)
+ * <br><br>
+ * push() stores information related to the current transformation state
+ * and style settings controlled by the following functions: fill(),
+ * stroke(), tint(), strokeWeight(), strokeCap(), strokeJoin(),
+ * imageMode(), rectMode(), ellipseMode(), colorMode(), textAlign(),
+ * textFont(), textMode(), textSize(), textLeading().
+ *
+ * @method push
+ * @example
+ * <div>
+ * <code>
+ * ellipse(0, 50, 33, 33);  // Left circle
+ *
+ * push();  // Start a new drawing state
+ * strokeWeight(10);
+ * fill(204, 153, 0);
+ * translate(50, 0);
+ * ellipse(0, 50, 33, 33);  // Middle circle
+ * pop();  // Restore original state
+ *
+ * ellipse(100, 50, 33, 33);  // Right circle
+ * </code>
+ * </div>
+ * <div>
+ * <code>
+ * ellipse(0, 50, 33, 33);  // Left circle
+ *
+ * push();  // Start a new drawing state
+ * strokeWeight(10);
+ * fill(204, 153, 0);
+ * ellipse(33, 50, 33, 33);  // Left-middle circle
+ *
+ * push();  // Start another new drawing state
+ * stroke(0, 102, 153);
+ * ellipse(66, 50, 33, 33);  // Right-middle circle
+ * pop();  // Restore previous state
+ *
+ * pop();  // Restore original state
+ *
+ * ellipse(100, 50, 33, 33);  // Right circle
+ * </code>
+ * </div>
+ *
+ * @alt
+ * Gold ellipse + thick black outline @center 2 white ellipses on left and right.
+ * 2 Gold ellipses left black right blue stroke. 2 white ellipses on left+right.
+ *
+ */
+p5.prototype.push = function () {
+  this._renderer.push();
+  this._styles.push({
+    _doStroke: this._renderer._doStroke,
+    _strokeSet: this._renderer._strokeSet,
+    _doFill: this._renderer._doFill,
+    _fillSet: this._renderer._fillSet,
+    _tint: this._renderer._tint,
+    _imageMode: this._renderer._imageMode,
+    _rectMode: this._renderer._rectMode,
+    _ellipseMode: this._renderer._ellipseMode,
+    _colorMode: this._renderer._colorMode,
+    _textFont: this._renderer._textFont,
+    _textLeading: this._renderer._textLeading,
+    _textSize: this._renderer._textSize,
+    _textStyle: this._renderer._textStyle
+  });
+};
+
+/**
+ * The push() function saves the current drawing style settings and
+ * transformations, while pop() restores these settings. Note that these
+ * functions are always used together. They allow you to change the style
+ * and transformation settings and later return to what you had. When a new
+ * state is started with push(), it builds on the current style and transform
+ * information. The push() and pop() functions can be embedded to provide
+ * more control. (See the second example for a demonstration.)
+ * <br><br>
+ * push() stores information related to the current transformation state
+ * and style settings controlled by the following functions: fill(),
+ * stroke(), tint(), strokeWeight(), strokeCap(), strokeJoin(),
+ * imageMode(), rectMode(), ellipseMode(), colorMode(), textAlign(),
+ * textFont(), textMode(), textSize(), textLeading().
+ *
+ * @method pop
+ * @example
+ * <div>
+ * <code>
+ * ellipse(0, 50, 33, 33);  // Left circle
+ *
+ * push();  // Start a new drawing state
+ * translate(50, 0);
+ * strokeWeight(10);
+ * fill(204, 153, 0);
+ * ellipse(0, 50, 33, 33);  // Middle circle
+ * pop();  // Restore original state
+ *
+ * ellipse(100, 50, 33, 33);  // Right circle
+ * </code>
+ * </div>
+ * <div>
+ * <code>
+ * ellipse(0, 50, 33, 33);  // Left circle
+ *
+ * push();  // Start a new drawing state
+ * strokeWeight(10);
+ * fill(204, 153, 0);
+ * ellipse(33, 50, 33, 33);  // Left-middle circle
+ *
+ * push();  // Start another new drawing state
+ * stroke(0, 102, 153);
+ * ellipse(66, 50, 33, 33);  // Right-middle circle
+ * pop();  // Restore previous state
+ *
+ * pop();  // Restore original state
+ *
+ * ellipse(100, 50, 33, 33);  // Right circle
+ * </code>
+ * </div>
+ *
+ * @alt
+ * Gold ellipse + thick black outline @center 2 white ellipses on left and right.
+ * 2 Gold ellipses left black right blue stroke. 2 white ellipses on left+right.
+ *
+ */
+p5.prototype.pop = function () {
+  this._renderer.pop();
+  var lastS = this._styles.pop();
+  for(var prop in lastS){
+    this._renderer[prop] = lastS[prop];
+  }
+};
+
+p5.prototype.pushStyle = function() {
+  throw new Error('pushStyle() not used, see push()');
+};
+
+p5.prototype.popStyle = function() {
+  throw new Error('popStyle() not used, see pop()');
+};
+
+/**
+ *
+ * Executes the code within draw() one time. This functions allows the
+ * program to update the display window only when necessary, for example
+ * when an event registered by mousePressed() or keyPressed() occurs.
+ * <br><br>
+ * In structuring a program, it only makes sense to call redraw() within
+ * events such as mousePressed(). This is because redraw() does not run
+ * draw() immediately (it only sets a flag that indicates an update is
+ * needed).
+ * <br><br>
+ * The redraw() function does not work properly when called inside draw().
+ * To enable/disable animations, use loop() and noLoop().
+ * <br><br>
+ * In addition you can set the number of redraws per method call. Just
+ * add an integer as single parameter for the number of redraws.
+ *
+ * @method redraw
+ * @param  {Integer} [n] Redraw for n-times. The default value is 1.
+ * @example
+ * <div><code>
+ * var x = 0;
+ *
+ * function setup() {
+ *   createCanvas(100, 100);
+ *   noLoop();
+ * }
+ *
+ * function draw() {
+ *   background(204);
+ *   line(x, 0, x, height);
+ * }
+ *
+ * function mousePressed() {
+ *   x += 1;
+ *   redraw();
+ * }
+ * </code></div>
+ *
+ * <div class='norender'><code>
+ * var x = 0;
+ *
+ * function setup() {
+ *   createCanvas(100, 100);
+ *   noLoop();
+ * }
+ *
+ * function draw() {
+ *   background(204);
+ *   x += 1;
+ *   line(x, 0, x, height);
+ * }
+ *
+ * function mousePressed() {
+ *   redraw(5);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * black line on far left of canvas
+ * black line on far left of canvas
+ *
+ */
+p5.prototype.redraw = function () {
+  this.resetMatrix();
+  if(this._renderer.isP3D){
+    this._renderer._update();
+  }
+
+  var numberOfRedraws = 1;
+  if (arguments.length === 1) {
+    try {
+      if (parseInt(arguments[0]) > 1) {
+        numberOfRedraws = parseInt(arguments[0]);
+      }
+    } catch (error) {
+      // Do nothing, because the default value didn't be changed.
+    }
+  }
+  var userSetup = this.setup || window.setup;
+  var userDraw = this.draw || window.draw;
+  if (typeof userDraw === 'function') {
+    if (typeof userSetup === 'undefined') {
+      this.scale(this._pixelDensity, this._pixelDensity);
+    }
+    var self = this;
+    var callMethod = function (f) {
+      f.call(self);
+    };
+    for (var idxRedraw = 0; idxRedraw < numberOfRedraws; idxRedraw++) {
+      this._registeredMethods.pre.forEach(callMethod);
+      userDraw();
+      this._registeredMethods.post.forEach(callMethod);
+    }
+  }
+};
+
+p5.prototype.size = function() {
+  var s = 'size() is not a valid p5 function, to set the size of the ';
+  s += 'drawing canvas, please use createCanvas() instead';
+  throw s;
+};
+
+
+module.exports = p5;
+
+},{"./core":37}],48:[function(_dereq_,module,exports){
+/**
+ * @module Transform
+ * @submodule Transform
+ * @for p5
+ * @requires core
+ * @requires constants
+ */
+
+
+'use strict';
+
+var p5 = _dereq_('./core');
+var constants = _dereq_('./constants');
+
+/**
+ * Multiplies the current matrix by the one specified through the parameters.
+ * This is very slow because it will try to calculate the inverse of the
+ * transform, so avoid it whenever possible.
+ *
+ * @method applyMatrix
+ * @param  {Number} n00 numbers which define the 3x2 matrix to be multiplied
+ * @param  {Number} n01 numbers which define the 3x2 matrix to be multiplied
+ * @param  {Number} n02 numbers which define the 3x2 matrix to be multiplied
+ * @param  {Number} n10 numbers which define the 3x2 matrix to be multiplied
+ * @param  {Number} n11 numbers which define the 3x2 matrix to be multiplied
+ * @param  {Number} n12 numbers which define the 3x2 matrix to be multiplied
+ * @return {p5}         the p5 object
+ * @example
+ * <div>
+ * <code>
+ * // Example in the works.
+ * </code>
+ * </div>
+ *
+ * @alt
+ * no image diplayed
+ *
+ */
+p5.prototype.applyMatrix = function(n00, n01, n02, n10, n11, n12) {
+  this._renderer.applyMatrix(n00, n01, n02, n10, n11, n12);
+  return this;
+};
+
+p5.prototype.popMatrix = function() {
+  throw new Error('popMatrix() not used, see pop()');
+};
+
+p5.prototype.printMatrix = function() {
+  throw new Error('printMatrix() not implemented');
+};
+
+p5.prototype.pushMatrix = function() {
+  throw new Error('pushMatrix() not used, see push()');
+};
+
+/**
+ * Replaces the current matrix with the identity matrix.
+ *
+ * @method resetMatrix
+ * @return {p5} the p5 object
+ * @example
+ * <div>
+ * <code>
+ * // Example in the works.
+ * </code>
+ * </div>
+ *
+ * @alt
+ * no image diplayed
+ *
+ */
+p5.prototype.resetMatrix = function() {
+  this._renderer.resetMatrix();
+  return this;
+};
+
+/**
+ * Rotates a shape the amount specified by the angle parameter. This
+ * function accounts for angleMode, so angles can be entered in either
+ * RADIANS or DEGREES.
+ * <br><br>
+ * Objects are always rotated around their relative position to the
+ * origin and positive numbers rotate objects in a clockwise direction.
+ * Transformations apply to everything that happens after and subsequent
+ * calls to the function accumulates the effect. For example, calling
+ * rotate(HALF_PI) and then rotate(HALF_PI) is the same as rotate(PI).
+ * All tranformations are reset when draw() begins again.
+ * <br><br>
+ * Technically, rotate() multiplies the current transformation matrix
+ * by a rotation matrix. This function can be further controlled by
+ * the push() and pop().
+ *
+ * @method rotate
+ * @param  {Number} angle the angle of rotation, specified in radians
+ *                        or degrees, depending on current angleMode
+ * @return {p5}           the p5 object
+ * @example
+ * <div>
+ * <code>
+ * translate(width/2, height/2);
+ * rotate(PI/3.0);
+ * rect(-26, -26, 52, 52);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * white 52x52 rect with black outline at center rotated counter 45 degrees
+ *
+ */
+/**
+ * @method rotate
+ * @param  {Number} rad  angle in radians
+ * @param  {p5.Vector | Array} axis axis to rotate around
+ * @return {p5.RendererGL}      [description]
+ */
+p5.prototype.rotate = function() {
+  var args = new Array(arguments.length);
+  var r;
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  if (this._angleMode === constants.DEGREES) {
+    r = this.radians(args[0]);
+  } else if (this._angleMode === constants.RADIANS){
+    r = args[0];
+  }
+  //in webgl mode
+  if(args.length > 1){
+    this._renderer.rotate(r, args[1]);
+  }
+  else {
+    this._renderer.rotate(r);
+  }
+  return this;
+};
+
+/**
+ * Rotates around X axis.
+ * @method  rotateX
+ * @param  {Number} rad angles in radians
+ * @return {[type]}     [description]
+ */
+p5.prototype.rotateX = function(rad) {
+  if (this._renderer.isP3D) {
+    this._renderer.rotateX(rad);
+  } else {
+    throw 'not supported in p2d. Please use webgl mode';
+  }
+  return this;
+};
+
+/**
+ * Rotates around Y axis.
+ * @method rotateY
+ * @param  {Number} rad angles in radians
+ * @return {[type]}     [description]
+ */
+p5.prototype.rotateY = function(rad) {
+  if (this._renderer.isP3D) {
+    this._renderer.rotateY(rad);
+  } else {
+    throw 'not supported in p2d. Please use webgl mode';
+  }
+  return this;
+};
+
+/**
+ * Rotates around Z axis.  Webgl mode only.
+ * @method rotateZ
+ * @param  {Number} rad angles in radians
+ * @return {[type]}     [description]
+ */
+p5.prototype.rotateZ = function(rad) {
+  if (this._renderer.isP3D) {
+    this._renderer.rotateZ(rad);
+  } else {
+    throw 'not supported in p2d. Please use webgl mode';
+  }
+  return this;
+};
+
+/**
+ * Increases or decreases the size of a shape by expanding and contracting
+ * vertices. Objects always scale from their relative origin to the
+ * coordinate system. Scale values are specified as decimal percentages.
+ * For example, the function call scale(2.0) increases the dimension of a
+ * shape by 200%.
+ * <br><br>
+ * Transformations apply to everything that happens after and subsequent
+ * calls to the function multiply the effect. For example, calling scale(2.0)
+ * and then scale(1.5) is the same as scale(3.0). If scale() is called
+ * within draw(), the transformation is reset when the loop begins again.
+ * <br><br>
+ * Using this function with the z parameter is only available in WEBGL mode.
+ * This function can be further controlled with push() and pop().
+ *
+ * @method scale
+ * @param  {Number | p5.Vector | Array} s
+ *                      percent to scale the object, or percentage to
+ *                      scale the object in the x-axis if multiple arguments
+ *                      are given
+ * @param  {Number} [y] percent to scale the object in the y-axis
+ * @param  {Number} [z] percent to scale the object in the z-axis (webgl only)
+ * @return {p5}         the p5 object
+ * @example
+ * <div>
+ * <code>
+ * translate(width/2, height/2);
+ * rotate(PI/3.0);
+ * rect(-26, -26, 52, 52);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * rect(30, 20, 50, 50);
+ * scale(0.5, 1.3);
+ * rect(30, 20, 50, 50);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * white 52x52 rect with black outline at center rotated counter 45 degrees
+ * 2 white rects with black outline- 1 50x50 at center. other 25x65 bottom left
+ *
+ */
+p5.prototype.scale = function() {
+  var x,y,z;
+  var args = new Array(arguments.length);
+  for(var i = 0; i < args.length; i++) {
+    args[i] = arguments[i];
+  }
+  if(args[0] instanceof p5.Vector){
+    x = args[0].x;
+    y = args[0].y;
+    z = args[0].z;
+  }
+  else if(args[0] instanceof Array){
+    x = args[0][0];
+    y = args[0][1];
+    z = args[0][2] || 1;
+  }
+  else {
+    if(args.length === 1){
+      x = y = z = args[0];
+    }
+    else {
+      x = args[0];
+      y = args[1];
+      z = args[2] || 1;
+    }
+  }
+
+  if(this._renderer.isP3D){
+    this._renderer.scale.call(this._renderer, x,y,z);
+  }
+  else {
+    this._renderer.scale.call(this._renderer, x,y);
+  }
+  return this;
+};
+
+/**
+ * Shears a shape around the x-axis the amount specified by the angle
+ * parameter. Angles should be specified in the current angleMode.
+ * Objects are always sheared around their relative position to the origin
+ * and positive numbers shear objects in a clockwise direction.
+ * <br><br>
+ * Transformations apply to everything that happens after and subsequent
+ * calls to the function accumulates the effect. For example, calling
+ * shearX(PI/2) and then shearX(PI/2) is the same as shearX(PI).
+ * If shearX() is called within the draw(), the transformation is reset when
+ * the loop begins again.
+ * <br><br>
+ * Technically, shearX() multiplies the current transformation matrix by a
+ * rotation matrix. This function can be further controlled by the
+ * push() and pop() functions.
+ *
+ * @method shearX
+ * @param  {Number} angle angle of shear specified in radians or degrees,
+ *                        depending on current angleMode
+ * @return {p5}           the p5 object
+ * @example
+ * <div>
+ * <code>
+ * translate(width/4, height/4);
+ * shearX(PI/4.0);
+ * rect(0, 0, 30, 30);
+ * </code>
+ * </div>
+ *
+ * @alt
+  * white irregular quadrilateral with black outline at top middle.
+ *
+ */
+p5.prototype.shearX = function(angle) {
+  if (this._angleMode === constants.DEGREES) {
+    angle = this.radians(angle);
+  }
+  this._renderer.shearX(angle);
+  return this;
+};
+
+/**
+ * Shears a shape around the y-axis the amount specified by the angle
+ * parameter. Angles should be specified in the current angleMode. Objects
+ * are always sheared around their relative position to the origin and
+ * positive numbers shear objects in a clockwise direction.
+ * <br><br>
+ * Transformations apply to everything that happens after and subsequent
+ * calls to the function accumulates the effect. For example, calling
+ * shearY(PI/2) and then shearY(PI/2) is the same as shearY(PI). If
+ * shearY() is called within the draw(), the transformation is reset when
+ * the loop begins again.
+ * <br><br>
+ * Technically, shearY() multiplies the current transformation matrix by a
+ * rotation matrix. This function can be further controlled by the
+ * push() and pop() functions.
+ *
+ * @method shearY
+ * @param  {Number} angle angle of shear specified in radians or degrees,
+ *                        depending on current angleMode
+ * @return {p5}           the p5 object
+ * @example
+ * <div>
+ * <code>
+ * translate(width/4, height/4);
+ * shearY(PI/4.0);
+ * rect(0, 0, 30, 30);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * white irregular quadrilateral with black outline at middle bottom.
+ *
+ */
+p5.prototype.shearY = function(angle) {
+  if (this._angleMode === constants.DEGREES) {
+    angle = this.radians(angle);
+  }
+  this._renderer.shearY(angle);
+  return this;
+};
+
+/**
+ * Specifies an amount to displace objects within the display window.
+ * The x parameter specifies left/right translation, the y parameter
+ * specifies up/down translation.
+ * <br><br>
+ * Transformations are cumulative and apply to everything that happens after
+ * and subsequent calls to the function accumulates the effect. For example,
+ * calling translate(50, 0) and then translate(20, 0) is the same as
+ * translate(70, 0). If translate() is called within draw(), the
+ * transformation is reset when the loop begins again. This function can be
+ * further controlled by using push() and pop().
+ *
+ * @method translate
+ * @param  {Number} x left/right translation
+ * @param  {Number} y up/down translation
+ * @param  {Number} [z] forward/backward translation (webgl only)
+ * @return {p5}       the p5 object
+ * @example
+ * <div>
+ * <code>
+ * translate(30, 20);
+ * rect(0, 0, 55, 55);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * rect(0, 0, 55, 55);  // Draw rect at original 0,0
+ * translate(30, 20);
+ * rect(0, 0, 55, 55);  // Draw rect at new 0,0
+ * translate(14, 14);
+ * rect(0, 0, 55, 55);  // Draw rect at new 0,0
+ * </code>
+ * </div>
+ *
+ * @alt
+ * white 55x55 rect with black outline at center right.
+ * 3 white 55x55 rects with black outlines at top-l, center-r and bottom-r.
+ *
+ */
+p5.prototype.translate = function(x, y, z) {
+  if (this._renderer.isP3D) {
+    this._renderer.translate(x, y, z);
+  } else {
+    this._renderer.translate(x, y);
+  }
+  return this;
+};
+
+module.exports = p5;
+
+},{"./constants":36,"./core":37}],49:[function(_dereq_,module,exports){
+/**
+ * @module Shape
+ * @submodule Vertex
+ * @for p5
+ * @requires core
+ * @requires constants
+ */
+
+'use strict';
+
+var p5 = _dereq_('./core');
+var constants = _dereq_('./constants');
+var shapeKind = null;
+var vertices = [];
+var contourVertices = [];
+var isBezier = false;
+var isCurve = false;
+var isQuadratic = false;
+var isContour = false;
+var isFirstContour = true;
+
+/**
+ * Use the beginContour() and endContour() functions to create negative
+ * shapes within shapes such as the center of the letter 'O'. beginContour()
+ * begins recording vertices for the shape and endContour() stops recording.
+ * The vertices that define a negative shape must "wind" in the opposite
+ * direction from the exterior shape. First draw vertices for the exterior
+ * clockwise order, then for internal shapes, draw vertices
+ * shape in counter-clockwise.
+ * <br><br>
+ * These functions can only be used within a beginShape()/endShape() pair and
+ * transformations such as translate(), rotate(), and scale() do not work
+ * within a beginContour()/endContour() pair. It is also not possible to use
+ * other shapes, such as ellipse() or rect() within.
+ *
+ * @method beginContour
+ * @return {Object} the p5 object
+ * @example
+ * <div>
+ * <code>
+ * translate(50, 50);
+ * stroke(255, 0, 0);
+ * beginShape();
+ * // Exterior part of shape, clockwise winding
+ * vertex(-40, -40);
+ * vertex(40, -40);
+ * vertex(40, 40);
+ * vertex(-40, 40);
+ * // Interior part of shape, counter-clockwise winding
+ * beginContour();
+ * vertex(-20, -20);
+ * vertex(-20, 20);
+ * vertex(20, 20);
+ * vertex(20, -20);
+ * endContour();
+ * endShape(CLOSE);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * white rect and smaller grey rect with red outlines in center of canvas.
+ *
+ */
+p5.prototype.beginContour = function() {
+  contourVertices = [];
+  isContour = true;
+  return this;
+};
+
+/**
+ * Using the beginShape() and endShape() functions allow creating more
+ * complex forms. beginShape() begins recording vertices for a shape and
+ * endShape() stops recording. The value of the kind parameter tells it which
+ * types of shapes to create from the provided vertices. With no mode
+ * specified, the shape can be any irregular polygon.
+ * <br><br>
+ * The parameters available for beginShape() are POINTS, LINES, TRIANGLES,
+ * TRIANGLE_FAN, TRIANGLE_STRIP, QUADS, and QUAD_STRIP. After calling the
+ * beginShape() function, a series of vertex() commands must follow. To stop
+ * drawing the shape, call endShape(). Each shape will be outlined with the
+ * current stroke color and filled with the fill color.
+ * <br><br>
+ * Transformations such as translate(), rotate(), and scale() do not work
+ * within beginShape(). It is also not possible to use other shapes, such as
+ * ellipse() or rect() within beginShape().
+ *
+ * @method beginShape
+ * @param  {Constant} kind either POINTS, LINES, TRIANGLES, TRIANGLE_FAN
+ *                                TRIANGLE_STRIP, QUADS, or QUAD_STRIP
+ * @return {Object}               the p5 object
+ * @example
+ * <div>
+ * <code>
+ * beginShape();
+ * vertex(30, 20);
+ * vertex(85, 20);
+ * vertex(85, 75);
+ * vertex(30, 75);
+ * endShape(CLOSE);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * // currently not working
+ * beginShape(POINTS);
+ * vertex(30, 20);
+ * vertex(85, 20);
+ * vertex(85, 75);
+ * vertex(30, 75);
+ * endShape();
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * beginShape(LINES);
+ * vertex(30, 20);
+ * vertex(85, 20);
+ * vertex(85, 75);
+ * vertex(30, 75);
+ * endShape();
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * noFill();
+ * beginShape();
+ * vertex(30, 20);
+ * vertex(85, 20);
+ * vertex(85, 75);
+ * vertex(30, 75);
+ * endShape();
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * noFill();
+ * beginShape();
+ * vertex(30, 20);
+ * vertex(85, 20);
+ * vertex(85, 75);
+ * vertex(30, 75);
+ * endShape(CLOSE);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * beginShape(TRIANGLES);
+ * vertex(30, 75);
+ * vertex(40, 20);
+ * vertex(50, 75);
+ * vertex(60, 20);
+ * vertex(70, 75);
+ * vertex(80, 20);
+ * endShape();
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * beginShape(TRIANGLE_STRIP);
+ * vertex(30, 75);
+ * vertex(40, 20);
+ * vertex(50, 75);
+ * vertex(60, 20);
+ * vertex(70, 75);
+ * vertex(80, 20);
+ * vertex(90, 75);
+ * endShape();
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * beginShape(TRIANGLE_FAN);
+ * vertex(57.5, 50);
+ * vertex(57.5, 15);
+ * vertex(92, 50);
+ * vertex(57.5, 85);
+ * vertex(22, 50);
+ * vertex(57.5, 15);
+ * endShape();
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * beginShape(QUADS);
+ * vertex(30, 20);
+ * vertex(30, 75);
+ * vertex(50, 75);
+ * vertex(50, 20);
+ * vertex(65, 20);
+ * vertex(65, 75);
+ * vertex(85, 75);
+ * vertex(85, 20);
+ * endShape();
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * beginShape(QUAD_STRIP);
+ * vertex(30, 20);
+ * vertex(30, 75);
+ * vertex(50, 20);
+ * vertex(50, 75);
+ * vertex(65, 20);
+ * vertex(65, 75);
+ * vertex(85, 20);
+ * vertex(85, 75);
+ * endShape();
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * beginShape();
+ * vertex(20, 20);
+ * vertex(40, 20);
+ * vertex(40, 40);
+ * vertex(60, 40);
+ * vertex(60, 60);
+ * vertex(20, 60);
+ * endShape(CLOSE);
+ * </code>
+ * </div>
+  * @alt
+ * white square-shape with black outline in middle-right of canvas.
+ * 4 black points in a square shape in middle-right of canvas.
+ * 2 horizontal black lines. In the top-right and bottom-right of canvas.
+ * 3 line shape with horizontal on top, vertical in middle and horizontal bottom.
+ * square line shape in middle-right of canvas.
+ * 2 white triangle shapes mid-right canvas. left one pointing up and right down.
+ * 5 horizontal interlocking and alternating white triangles in mid-right canvas.
+ * 4 interlocking white triangles in 45 degree rotated square-shape.
+ * 2 white rectangle shapes in mid-right canvas. Both 20x55.
+ * 3 side-by-side white rectangles center rect is smaller in mid-right canvas.
+ * Thick white l-shape with black outline mid-top-left of canvas.
+ *
+ */
+p5.prototype.beginShape = function(kind) {
+  if (kind === constants.POINTS ||
+    kind === constants.LINES ||
+    kind === constants.TRIANGLES ||
+    kind === constants.TRIANGLE_FAN ||
+    kind === constants.TRIANGLE_STRIP ||
+    kind === constants.QUADS ||
+    kind === constants.QUAD_STRIP) {
+    shapeKind = kind;
+  } else {
+    shapeKind = null;
+  }
+  if(this._renderer.isP3D){
+    this._renderer.beginShape(kind);
+  } else {
+    vertices = [];
+    contourVertices = [];
+  }
+  return this;
+};
+
+/**
+ * Specifies vertex coordinates for Bezier curves. Each call to
+ * bezierVertex() defines the position of two control points and
+ * one anchor point of a Bezier curve, adding a new segment to a
+ * line or shape.
+ * <br><br>
+ * The first time bezierVertex() is used within a
+ * beginShape() call, it must be prefaced with a call to vertex()
+ * to set the first anchor point. This function must be used between
+ * beginShape() and endShape() and only when there is no MODE
+ * parameter specified to beginShape().
+ *
+ * @method bezierVertex
+ * @param  {Number} x2 x-coordinate for the first control point
+ * @param  {Number} y2 y-coordinate for the first control point
+ * @param  {Number} x3 x-coordinate for the second control point
+ * @param  {Number} y3 y-coordinate for the second control point
+ * @param  {Number} x4 x-coordinate for the anchor point
+ * @param  {Number} y4 y-coordinate for the anchor point
+ * @return {Object}    the p5 object
+ * @example
+ * <div>
+ * <code>
+ * noFill();
+ * beginShape();
+ * vertex(30, 20);
+ * bezierVertex(80, 0, 80, 75, 30, 75);
+ * endShape();
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * beginShape();
+ * vertex(30, 20);
+ * bezierVertex(80, 0, 80, 75, 30, 75);
+ * bezierVertex(50, 80, 60, 25, 30, 20);
+ * endShape();
+ * </code>
+ * </div>
+ *
+ * @alt
+ * crescent-shaped line in middle of canvas. Points facing left.
+ * white crescent shape in middle of canvas. Points facing left.
+ *
+ */
+p5.prototype.bezierVertex = function(x2, y2, x3, y3, x4, y4) {
+  if (vertices.length === 0) {
+    throw 'vertex() must be used once before calling bezierVertex()';
+  } else {
+    isBezier = true;
+    var vert = [];
+    for (var i = 0; i < arguments.length; i++) {
+      vert[i] = arguments[i];
+    }
+    vert.isVert = false;
+    if (isContour) {
+      contourVertices.push(vert);
+    } else {
+      vertices.push(vert);
+    }
+  }
+  return this;
+};
+
+/**
+ * Specifies vertex coordinates for curves. This function may only
+ * be used between beginShape() and endShape() and only when there
+ * is no MODE parameter specified to beginShape().
+ * <br><br>
+ * The first and last points in a series of curveVertex() lines will be used to
+ * guide the beginning and end of a the curve. A minimum of four
+ * points is required to draw a tiny curve between the second and
+ * third points. Adding a fifth point with curveVertex() will draw
+ * the curve between the second, third, and fourth points. The
+ * curveVertex() function is an implementation of Catmull-Rom
+ * splines.
+ *
+ * @method curveVertex
+ * @param {Number} x x-coordinate of the vertex
+ * @param {Number} y y-coordinate of the vertex
+ * @return {Object} the p5 object
+ * @example
+ * <div>
+ * <code>
+ * noFill();
+ * beginShape();
+ * curveVertex(84,  91);
+ * curveVertex(84,  91);
+ * curveVertex(68,  19);
+ * curveVertex(21,  17);
+ * curveVertex(32, 100);
+ * curveVertex(32, 100);
+ * endShape();
+ * </code>
+ * </div>
+ *
+ * @alt
+ * Upside-down u-shape line, mid canvas. left point extends beyond canvas view.
+ *
+ */
+p5.prototype.curveVertex = function(x,y) {
+  isCurve = true;
+  this.vertex(x, y);
+  return this;
+};
+
+/**
+ * Use the beginContour() and endContour() functions to create negative
+ * shapes within shapes such as the center of the letter 'O'. beginContour()
+ * begins recording vertices for the shape and endContour() stops recording.
+ * The vertices that define a negative shape must "wind" in the opposite
+ * direction from the exterior shape. First draw vertices for the exterior
+ * clockwise order, then for internal shapes, draw vertices
+ * shape in counter-clockwise.
+ * <br><br>
+ * These functions can only be used within a beginShape()/endShape() pair and
+ * transformations such as translate(), rotate(), and scale() do not work
+ * within a beginContour()/endContour() pair. It is also not possible to use
+ * other shapes, such as ellipse() or rect() within.
+ *
+ * @method endContour
+ * @return {Object} the p5 object
+ * @example
+ * <div>
+ * <code>
+ * translate(50, 50);
+ * stroke(255, 0, 0);
+ * beginShape();
+ * // Exterior part of shape, clockwise winding
+ * vertex(-40, -40);
+ * vertex(40, -40);
+ * vertex(40, 40);
+ * vertex(-40, 40);
+ * // Interior part of shape, counter-clockwise winding
+ * beginContour();
+ * vertex(-20, -20);
+ * vertex(-20, 20);
+ * vertex(20, 20);
+ * vertex(20, -20);
+ * endContour();
+ * endShape(CLOSE);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * white rect and smaller grey rect with red outlines in center of canvas.
+ *
+ */
+p5.prototype.endContour = function() {
+  var vert = contourVertices[0].slice(); // copy all data
+  vert.isVert = contourVertices[0].isVert;
+  vert.moveTo = false;
+  contourVertices.push(vert);
+
+  // prevent stray lines with multiple contours
+  if (isFirstContour) {
+    vertices.push(vertices[0]);
+    isFirstContour = false;
+  }
+
+  for (var i = 0; i < contourVertices.length; i++) {
+    vertices.push(contourVertices[i]);
+  }
+  return this;
+};
+
+/**
+ * The endShape() function is the companion to beginShape() and may only be
+ * called after beginShape(). When endshape() is called, all of image data
+ * defined since the previous call to beginShape() is written into the image
+ * buffer. The constant CLOSE as the value for the MODE parameter to close
+ * the shape (to connect the beginning and the end).
+ *
+ * @method endShape
+ * @param  {Constant} mode use CLOSE to close the shape
+ * @return {Object}               the p5 object
+ * @example
+ * <div>
+ * <code>
+ * noFill();
+ *
+ * beginShape();
+ * vertex(20, 20);
+ * vertex(45, 20);
+ * vertex(45, 80);
+ * endShape(CLOSE);
+ *
+ * beginShape();
+ * vertex(50, 20);
+ * vertex(75, 20);
+ * vertex(75, 80);
+ * endShape();
+ * </code>
+ * </div>
+ *
+ * @alt
+ * Triangle line shape with smallest interior angle on bottom and upside-down L.
+ *
+ */
+p5.prototype.endShape = function(mode) {
+  if(this._renderer.isP3D){
+    this._renderer.endShape(mode, isCurve, isBezier,
+      isQuadratic, isContour, shapeKind);
+  }else{
+    if (vertices.length === 0) { return this; }
+    if (!this._renderer._doStroke && !this._renderer._doFill) { return this; }
+
+    var closeShape = mode === constants.CLOSE;
+
+    // if the shape is closed, the first element is also the last element
+    if (closeShape && !isContour) {
+      vertices.push(vertices[0]);
+    }
+
+    this._renderer.endShape(mode, vertices, isCurve, isBezier,
+      isQuadratic, isContour, shapeKind);
+
+    // Reset some settings
+    isCurve = false;
+    isBezier = false;
+    isQuadratic = false;
+    isContour = false;
+    isFirstContour = true;
+
+    // If the shape is closed, the first element was added as last element.
+    // We must remove it again to prevent the list of vertices from growing
+    // over successive calls to endShape(CLOSE)
+    if (closeShape) {
+      vertices.pop();
+    }
+  }
+  return this;
+};
+
+/**
+ * Specifies vertex coordinates for quadratic Bezier curves. Each call to
+ * quadraticVertex() defines the position of one control points and one
+ * anchor point of a Bezier curve, adding a new segment to a line or shape.
+ * The first time quadraticVertex() is used within a beginShape() call, it
+ * must be prefaced with a call to vertex() to set the first anchor point.
+ * This function must be used between beginShape() and endShape() and only
+ * when there is no MODE parameter specified to beginShape().
+ *
+ * @method quadraticVertex
+ * @param  {Number} cx x-coordinate for the control point
+ * @param  {Number} cy y-coordinate for the control point
+ * @param  {Number} x3 x-coordinate for the anchor point
+ * @param  {Number} y3 y-coordinate for the anchor point
+ * @return {Object}    the p5 object
+ * @example
+ * <div>
+ * <code>
+ * noFill();
+ * strokeWeight(4);
+ * beginShape();
+ * vertex(20, 20);
+ * quadraticVertex(80, 20, 50, 50);
+ * endShape();
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * noFill();
+ * strokeWeight(4);
+ * beginShape();
+ * vertex(20, 20);
+ * quadraticVertex(80, 20, 50, 50);
+ * quadraticVertex(20, 80, 80, 80);
+ * vertex(80, 60);
+ * endShape();
+ * </code>
+ * </div>
+ *
+ * @alt
+ * arched-shaped black line with 4 pixel thick stroke weight.
+ * backwards s-shaped black line with 4 pixel thick stroke weight.
+ *
+ */
+p5.prototype.quadraticVertex = function(cx, cy, x3, y3) {
+  //if we're drawing a contour, put the points into an
+  // array for inside drawing
+  if(this._contourInited) {
+    var pt = {};
+    pt.x = cx;
+    pt.y = cy;
+    pt.x3 = x3;
+    pt.y3 = y3;
+    pt.type = constants.QUADRATIC;
+    this._contourVertices.push(pt);
+
+    return this;
+  }
+  if (vertices.length > 0) {
+    isQuadratic = true;
+    var vert = [];
+    for (var i = 0; i < arguments.length; i++) {
+      vert[i] = arguments[i];
+    }
+    vert.isVert = false;
+    if (isContour) {
+      contourVertices.push(vert);
+    } else {
+      vertices.push(vert);
+    }
+  } else {
+    throw 'vertex() must be used once before calling quadraticVertex()';
+  }
+  return this;
+};
+
+/**
+ * All shapes are constructed by connecting a series of vertices. vertex()
+ * is used to specify the vertex coordinates for points, lines, triangles,
+ * quads, and polygons. It is used exclusively within the beginShape() and
+ * endShape() functions.
+ *
+ * @method vertex
+ * @param  {Number} x x-coordinate of the vertex
+ * @param  {Number} y y-coordinate of the vertex
+ * @return {Object}   the p5 object
+ * @example
+ * <div>
+ * <code>
+ * beginShape(POINTS);
+ * vertex(30, 20);
+ * vertex(85, 20);
+ * vertex(85, 75);
+ * vertex(30, 75);
+ * endShape();
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 4 black points in a square shape in middle-right of canvas.
+ *
+ */
+p5.prototype.vertex = function(x, y, moveTo) {
+  if(this._renderer.isP3D){
+    this._renderer.vertex(x, y, moveTo);
+  }else{
+    var vert = [];
+    vert.isVert = true;
+    vert[0] = x;
+    vert[1] = y;
+    vert[2] = 0;
+    vert[3] = 0;
+    vert[4] = 0;
+    vert[5] = this._renderer._getFill();
+    vert[6] = this._renderer._getStroke();
+
+    if (moveTo) {
+      vert.moveTo = moveTo;
+    }
+    if (isContour) {
+      if (contourVertices.length === 0) {
+        vert.moveTo = true;
+      }
+      contourVertices.push(vert);
+    } else {
+      vertices.push(vert);
+    }
+  }
+  return this;
+};
+
+module.exports = p5;
+
+},{"./constants":36,"./core":37}],50:[function(_dereq_,module,exports){
+/**
+ * @module Events
+ * @submodule Acceleration
+ * @for p5
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+
+/**
+ * The system variable deviceOrientation always contains the orientation of
+ * the device. The value of this variable will either be set 'landscape'
+ * or 'portrait'. If no data is available it will be set to 'undefined'.
+ *
+ * @property deviceOrientation
+ */
+p5.prototype.deviceOrientation = undefined;
+
+/**
+ * The system variable accelerationX always contains the acceleration of the
+ * device along the x axis. Value is represented as meters per second squared.
+ *
+ * @property accelerationX
+ */
+p5.prototype.accelerationX = 0;
+
+/**
+ * The system variable accelerationY always contains the acceleration of the
+ * device along the y axis. Value is represented as meters per second squared.
+ *
+ * @property accelerationY
+ */
+p5.prototype.accelerationY = 0;
+
+/**
+ * The system variable accelerationZ always contains the acceleration of the
+ * device along the z axis. Value is represented as meters per second squared.
+ *
+ * @property accelerationZ
+ */
+p5.prototype.accelerationZ = 0;
+
+/**
+ * The system variable pAccelerationX always contains the acceleration of the
+ * device along the x axis in the frame previous to the current frame. Value
+ * is represented as meters per second squared.
+ *
+ * @property pAccelerationX
+ */
+p5.prototype.pAccelerationX = 0;
+
+/**
+ * The system variable pAccelerationY always contains the acceleration of the
+ * device along the y axis in the frame previous to the current frame. Value
+ * is represented as meters per second squared.
+ *
+ * @property pAccelerationY
+ */
+p5.prototype.pAccelerationY = 0;
+
+/**
+ * The system variable pAccelerationZ always contains the acceleration of the
+ * device along the z axis in the frame previous to the current frame. Value
+ * is represented as meters per second squared.
+ *
+ * @property pAccelerationZ
+ */
+p5.prototype.pAccelerationZ = 0;
+
+/**
+ * _updatePAccelerations updates the pAcceleration values
+ *
+ * @private
+ */
+p5.prototype._updatePAccelerations = function(){
+  this._setProperty('pAccelerationX', this.accelerationX);
+  this._setProperty('pAccelerationY', this.accelerationY);
+  this._setProperty('pAccelerationZ', this.accelerationZ);
+};
+
+/**
+ * The system variable rotationX always contains the rotation of the
+ * device along the x axis. Value is represented as 0 to +/-180 degrees.
+ * <br><br>
+ * Note: The order the rotations are called is important, ie. if used
+ * together, it must be called in the order Z-X-Y or there might be
+ * unexpected behaviour.
+ *
+ * @example
+ * <div>
+ * <code>
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ * }
+ *
+ * function draw(){
+ *   background(200);
+ *   //rotateZ(radians(rotationZ));
+ *   rotateX(radians(rotationX));
+ *   //rotateY(radians(rotationY));
+ *   box(200, 200, 200);
+ * }
+ * </code>
+ * </div>
+ *
+ * @property rotationX
+ *
+ * @alt
+ * red horizontal line right, green vertical line bottom. black background.
+ *
+ */
+p5.prototype.rotationX = 0;
+
+/**
+ * The system variable rotationY always contains the rotation of the
+ * device along the y axis. Value is represented as 0 to +/-90 degrees.
+ * <br><br>
+ * Note: The order the rotations are called is important, ie. if used
+ * together, it must be called in the order Z-X-Y or there might be
+ * unexpected behaviour.
+ *
+ * @example
+ * <div>
+ * <code>
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ * }
+ *
+ * function draw(){
+ *   background(200);
+ *   //rotateZ(radians(rotationZ));
+ *   //rotateX(radians(rotationX));
+ *   rotateY(radians(rotationY));
+ *   box(200, 200, 200);
+ * }
+ * </code>
+ * </div>
+ *
+ * @property rotationY
+ *
+ * @alt
+ * red horizontal line right, green vertical line bottom. black background.
+ */
+p5.prototype.rotationY = 0;
+
+/**
+ * The system variable rotationZ always contains the rotation of the
+ * device along the z axis. Value is represented as 0 to 359 degrees.
+ * <br><br>
+ * Unlike rotationX and rotationY, this variable is available for devices
+ * with a built-in compass only.
+ * <br><br>
+ * Note: The order the rotations are called is important, ie. if used
+ * together, it must be called in the order Z-X-Y or there might be
+ * unexpected behaviour.
+ *
+ * @example
+ * <div>
+ * <code>
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ * }
+ *
+ * function draw(){
+ *   background(200);
+ *   rotateZ(radians(rotationZ));
+ *   //rotateX(radians(rotationX));
+ *   //rotateY(radians(rotationY));
+ *   box(200, 200, 200);
+ * }
+ * </code>
+ * </div>
+ *
+ * @property rotationZ
+ *
+ * @alt
+ * red horizontal line right, green vertical line bottom. black background.
+ */
+p5.prototype.rotationZ = 0;
+
+/**
+ * The system variable pRotationX always contains the rotation of the
+ * device along the x axis in the frame previous to the current frame. Value
+ * is represented as 0 to +/-180 degrees.
+ * <br><br>
+ * pRotationX can also be used with rotationX to determine the rotate
+ * direction of the device along the X-axis.
+ * @example
+ * <div class='norender'>
+ * <code>
+ * // A simple if statement looking at whether
+ * // rotationX - pRotationX < 0 is true or not will be
+ * // sufficient for determining the rotate direction
+ * // in most cases.
+ *
+ * // Some extra logic is needed to account for cases where
+ * // the angles wrap around.
+ * var rotateDirection = 'clockwise';
+ *
+ * // Simple range conversion to make things simpler.
+ * // This is not absolutely neccessary but the logic
+ * // will be different in that case.
+ *
+ * var rX = rotationX + 180;
+ * var pRX = pRotationX + 180;
+ *
+ * if ((rX - pRX > 0 && rX - pRX < 270)|| rX - pRX < -270){
+ *   rotateDirection = 'clockwise';
+ * } else if (rX - pRX < 0 || rX - pRX > 270){
+ *   rotateDirection = 'counter-clockwise';
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * no image to display.
+ *
+ *
+ * @property pRotationX
+ */
+p5.prototype.pRotationX = 0;
+
+/**
+ * The system variable pRotationY always contains the rotation of the
+ * device along the y axis in the frame previous to the current frame. Value
+ * is represented as 0 to +/-90 degrees.
+ * <br><br>
+ * pRotationY can also be used with rotationY to determine the rotate
+ * direction of the device along the Y-axis.
+ * @example
+ * <div class='norender'>
+ * <code>
+ * // A simple if statement looking at whether
+ * // rotationY - pRotationY < 0 is true or not will be
+ * // sufficient for determining the rotate direction
+ * // in most cases.
+ *
+ * // Some extra logic is needed to account for cases where
+ * // the angles wrap around.
+ * var rotateDirection = 'clockwise';
+ *
+ * // Simple range conversion to make things simpler.
+ * // This is not absolutely neccessary but the logic
+ * // will be different in that case.
+ *
+ * var rY = rotationY + 180;
+ * var pRY = pRotationY + 180;
+ *
+ * if ((rY - pRY > 0 && rY - pRY < 270)|| rY - pRY < -270){
+ *   rotateDirection = 'clockwise';
+ * } else if (rY - pRY < 0 || rY - pRY > 270){
+ *   rotateDirection = 'counter-clockwise';
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * no image to display.
+ *
+ *
+ * @property pRotationY
+ */
+p5.prototype.pRotationY = 0;
+
+/**
+ * The system variable pRotationZ always contains the rotation of the
+ * device along the z axis in the frame previous to the current frame. Value
+ * is represented as 0 to 359 degrees.
+ * <br><br>
+ * pRotationZ can also be used with rotationZ to determine the rotate
+ * direction of the device along the Z-axis.
+ * @example
+ * <div class='norender'>
+ * <code>
+ * // A simple if statement looking at whether
+ * // rotationZ - pRotationZ < 0 is true or not will be
+ * // sufficient for determining the rotate direction
+ * // in most cases.
+ *
+ * // Some extra logic is needed to account for cases where
+ * // the angles wrap around.
+ * var rotateDirection = 'clockwise';
+ *
+ * if ((rotationZ - pRotationZ > 0 &&
+ *   rotationZ - pRotationZ < 270)||
+ *   rotationZ - pRotationZ < -270){
+ *
+ *   rotateDirection = 'clockwise';
+ *
+ * } else if (rotationZ - pRotationZ < 0 ||
+ *   rotationZ - pRotationZ > 270){
+ *
+ *   rotateDirection = 'counter-clockwise';
+ *
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * no image to display.
+ *
+ *
+ * @property pRotationZ
+ */
+p5.prototype.pRotationZ = 0;
+
+var startAngleX = 0;
+var startAngleY = 0;
+var startAngleZ = 0;
+
+var rotateDirectionX = 'clockwise';
+var rotateDirectionY = 'clockwise';
+var rotateDirectionZ = 'clockwise';
+
+var pRotateDirectionX;
+var pRotateDirectionY;
+var pRotateDirectionZ;
+
+p5.prototype._updatePRotations = function(){
+  this._setProperty('pRotationX', this.rotationX);
+  this._setProperty('pRotationY', this.rotationY);
+  this._setProperty('pRotationZ', this.rotationZ);
+};
+
+p5.prototype.turnAxis = undefined;
+
+var move_threshold = 0.5;
+var shake_threshold = 30;
+
+/**
+ * The setMoveThreshold() function is used to set the movement threshold for
+ * the deviceMoved() function. The default threshold is set to 0.5.
+ *
+ * @method setMoveThreshold
+ * @param {number} value The threshold value
+ */
+p5.prototype.setMoveThreshold = function(val){
+  if(typeof val === 'number'){
+    move_threshold = val;
+  }
+};
+
+/**
+ * The setShakeThreshold() function is used to set the movement threshold for
+ * the deviceShaken() function. The default threshold is set to 30.
+ *
+ * @method setShakeThreshold
+ * @param {number} value The threshold value
+ */
+p5.prototype.setShakeThreshold = function(val){
+  if(typeof val === 'number'){
+    shake_threshold = val;
+  }
+};
+
+/**
+ * The deviceMoved() function is called when the device is moved by more than
+ * the threshold value along X, Y or Z axis. The default threshold is set to
+ * 0.5.
+ * @method deviceMoved
+ * @example
+ * <div class="norender">
+ * <code>
+ * // Run this example on a mobile device
+ * // Move the device around
+ * // to change the value.
+ *
+ * var value = 0;
+ * function draw() {
+ *   fill(value);
+ *   rect(25, 25, 50, 50);
+ * }
+ * function deviceMoved() {
+ *   value = value + 5;
+ *   if (value > 255) {
+ *     value = 0;
+ *   }
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 50x50 black rect in center of canvas. turns white on mobile when device moves
+ *
+ */
+
+/**
+ * The deviceTurned() function is called when the device rotates by
+ * more than 90 degrees continuously.
+ * <br><br>
+ * The axis that triggers the deviceTurned() method is stored in the turnAxis
+ * variable. The deviceTurned() method can be locked to trigger on any axis:
+ * X, Y or Z by comparing the turnAxis variable to 'X', 'Y' or 'Z'.
+ *
+ * @method deviceTurned
+ * @example
+ * <div class="norender">
+ * <code>
+ * // Run this example on a mobile device
+ * // Rotate the device by 90 degrees
+ * // to change the value.
+ *
+ * var value = 0;
+ * function draw() {
+ *   fill(value);
+ *   rect(25, 25, 50, 50);
+ * }
+ * function deviceTurned() {
+ *   if (value == 0){
+ *     value = 255
+ *   } else if (value == 255) {
+ *     value = 0;
+ *   }
+ * }
+ * </code>
+ * </div>
+ * <div>
+ * <code>
+ * // Run this example on a mobile device
+ * // Rotate the device by 90 degrees in the
+ * // X-axis to change the value.
+ *
+ * var value = 0;
+ * function draw() {
+ *   fill(value);
+ *   rect(25, 25, 50, 50);
+ * }
+ * function deviceTurned() {
+ *   if (turnAxis == 'X'){
+ *     if (value == 0){
+ *       value = 255
+ *     } else if (value == 255) {
+ *       value = 0;
+ *     }
+ *   }
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 50x50 black rect in center of canvas. turns white on mobile when device turns
+ * 50x50 black rect in center of canvas. turns white on mobile when x-axis turns
+ *
+ */
+
+/**
+ * The deviceShaken() function is called when the device total acceleration
+ * changes of accelerationX and accelerationY values is more than
+ * the threshold value. The default threshold is set to 30.
+ * @method deviceShaken
+ * @example
+ * <div class="norender">
+ * <code>
+ * // Run this example on a mobile device
+ * // Shake the device to change the value.
+ *
+ * var value = 0;
+ * function draw() {
+ *   fill(value);
+ *   rect(25, 25, 50, 50);
+ * }
+ * function deviceShaken() {
+ *   value = value + 5;
+ *   if (value > 255) {
+ *     value = 0;
+ *   }
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 50x50 black rect in center of canvas. turns white on mobile when device shakes
+ *
+ */
+
+p5.prototype._ondeviceorientation = function (e) {
+  this._updatePRotations();
+  this._setProperty('rotationX', e.beta);
+  this._setProperty('rotationY', e.gamma);
+  this._setProperty('rotationZ', e.alpha);
+  this._handleMotion();
+};
+p5.prototype._ondevicemotion = function (e) {
+  this._updatePAccelerations();
+  this._setProperty('accelerationX', e.acceleration.x * 2);
+  this._setProperty('accelerationY', e.acceleration.y * 2);
+  this._setProperty('accelerationZ', e.acceleration.z * 2);
+  this._handleMotion();
+};
+p5.prototype._handleMotion = function() {
+  if (window.orientation === 90 || window.orientation === -90) {
+    this._setProperty('deviceOrientation', 'landscape');
+  } else if (window.orientation === 0) {
+    this._setProperty('deviceOrientation', 'portrait');
+  } else if (window.orientation === undefined) {
+    this._setProperty('deviceOrientation', 'undefined');
+  }
+  var deviceMoved = this.deviceMoved || window.deviceMoved;
+  if (typeof deviceMoved === 'function') {
+    if (Math.abs(this.accelerationX - this.pAccelerationX) > move_threshold ||
+      Math.abs(this.accelerationY - this.pAccelerationY) > move_threshold ||
+      Math.abs(this.accelerationZ - this.pAccelerationZ) > move_threshold) {
+      deviceMoved();
+    }
+  }
+  var deviceTurned = this.deviceTurned || window.deviceTurned;
+  if (typeof deviceTurned === 'function') {
+    // The angles given by rotationX etc is from range -180 to 180.
+    // The following will convert them to 0 to 360 for ease of calculation
+    // of cases when the angles wrapped around.
+    // _startAngleX will be converted back at the end and updated.
+    var wRX = this.rotationX + 180;
+    var wPRX = this.pRotationX + 180;
+    var wSAX = startAngleX + 180;
+    if ((wRX - wPRX > 0 && wRX - wPRX < 270)|| wRX - wPRX < -270){
+      rotateDirectionX = 'clockwise';
+    } else if (wRX - wPRX < 0 || wRX - wPRX > 270){
+      rotateDirectionX = 'counter-clockwise';
+    }
+    if (rotateDirectionX !== pRotateDirectionX){
+      wSAX = wRX;
+    }
+    if (Math.abs(wRX - wSAX) > 90 && Math.abs(wRX - wSAX) < 270){
+      wSAX = wRX;
+      this._setProperty('turnAxis', 'X');
+      deviceTurned();
+    }
+    pRotateDirectionX = rotateDirectionX;
+    startAngleX = wSAX - 180;
+
+    // Y-axis is identical to X-axis except for changing some names.
+    var wRY = this.rotationY + 180;
+    var wPRY = this.pRotationY + 180;
+    var wSAY = startAngleY + 180;
+    if ((wRY - wPRY > 0 && wRY - wPRY < 270)|| wRY - wPRY < -270){
+      rotateDirectionY = 'clockwise';
+    } else if (wRY - wPRY < 0 || wRY - this.pRotationY > 270){
+      rotateDirectionY = 'counter-clockwise';
+    }
+    if (rotateDirectionY !== pRotateDirectionY){
+      wSAY = wRY;
+    }
+    if (Math.abs(wRY - wSAY) > 90 && Math.abs(wRY - wSAY) < 270){
+      wSAY = wRY;
+      this._setProperty('turnAxis', 'Y');
+      deviceTurned();
+    }
+    pRotateDirectionY = rotateDirectionY;
+    startAngleY = wSAY - 180;
+
+    // Z-axis is already in the range 0 to 360
+    // so no conversion is needed.
+    if ((this.rotationZ - this.pRotationZ > 0 &&
+      this.rotationZ - this.pRotationZ < 270)||
+      this.rotationZ - this.pRotationZ < -270){
+      rotateDirectionZ = 'clockwise';
+    } else if (this.rotationZ - this.pRotationZ < 0 ||
+      this.rotationZ - this.pRotationZ > 270){
+      rotateDirectionZ = 'counter-clockwise';
+    }
+    if (rotateDirectionZ !== pRotateDirectionZ){
+      startAngleZ = this.rotationZ;
+    }
+    if (Math.abs(this.rotationZ - startAngleZ) > 90 &&
+      Math.abs(this.rotationZ - startAngleZ) < 270){
+      startAngleZ = this.rotationZ;
+      this._setProperty('turnAxis', 'Z');
+      deviceTurned();
+    }
+    pRotateDirectionZ = rotateDirectionZ;
+    this._setProperty('turnAxis', undefined);
+  }
+  var deviceShaken = this.deviceShaken || window.deviceShaken;
+  if (typeof deviceShaken === 'function') {
+    var accelerationChangeX;
+    var accelerationChangeY;
+    // Add accelerationChangeZ if acceleration change on Z is needed
+    if (this.pAccelerationX !== null) {
+      accelerationChangeX = Math.abs(this.accelerationX - this.pAccelerationX);
+      accelerationChangeY = Math.abs(this.accelerationY - this.pAccelerationY);
+    }
+    if (accelerationChangeX + accelerationChangeY > shake_threshold) {
+      deviceShaken();
+    }
+  }
+};
+
+
+module.exports = p5;
+
+},{"../core/core":37}],51:[function(_dereq_,module,exports){
+/**
+ * @module Events
+ * @submodule Keyboard
+ * @for p5
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+
+/**
+ * Holds the key codes of currently pressed keys.
+ * @private
+ */
+var downKeys = {};
+
+/**
+ * The boolean system variable keyIsPressed is true if any key is pressed
+ * and false if no keys are pressed.
+ *
+ * @property keyIsPressed
+ * @example
+ * <div>
+ * <code>
+ * var value = 0;
+ * function draw() {
+ *   if (keyIsPressed === true) {
+ *     fill(0);
+ *   } else {
+ *     fill(255);
+ *   }
+ *   rect(25, 25, 50, 50);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 50x50 white rect that turns black on keypress.
+ *
+ */
+p5.prototype.isKeyPressed = false;
+p5.prototype.keyIsPressed = false; // khan
+
+/**
+ * The system variable key always contains the value of the most recent
+ * key on the keyboard that was typed. To get the proper capitalization, it
+ * is best to use it within keyTyped(). For non-ASCII keys, use the keyCode
+ * variable.
+ *
+ * @property key
+ * @example
+ * <div><code>
+ * // Click any key to display it!
+ * // (Not Guaranteed to be Case Sensitive)
+ * function setup() {
+ *   fill(245, 123, 158);
+ *   textSize(50);
+ * }
+ *
+ * function draw() {
+ *   background(200);
+ *   text(key, 33,65); // Display last key pressed.
+ * }
+ * </div></code>
+ *
+ * @alt
+ * canvas displays any key value that is pressed in pink font.
+ *
+ */
+p5.prototype.key = '';
+
+/**
+ * The variable keyCode is used to detect special keys such as BACKSPACE,
+ * DELETE, ENTER, RETURN, TAB, ESCAPE, SHIFT, CONTROL, OPTION, ALT, UP_ARROW,
+ * DOWN_ARROW, LEFT_ARROW, RIGHT_ARROW.
+ * You can also check for custom keys by looking up the keyCode of any key
+ * on a site like this: <a href="http://keycode.info/">keycode.info</a>.
+ *
+ * @property keyCode
+ * @example
+ * <div><code>
+ * var fillVal = 126;
+ * function draw() {
+ *   fill(fillVal);
+ *   rect(25, 25, 50, 50);
+ * }
+ *
+ * function keyPressed() {
+ *   if (keyCode == UP_ARROW) {
+ *     fillVal = 255;
+ *   } else if (keyCode == DOWN_ARROW) {
+ *     fillVal = 0;
+ *   }
+ *   return false; // prevent default
+ * }
+ * </code></div>
+ *
+ * @alt
+ * Grey rect center. turns white when up arrow pressed and black when down
+ *
+ */
+p5.prototype.keyCode = 0;
+
+/**
+ * The keyPressed() function is called once every time a key is pressed. The
+ * keyCode for the key that was pressed is stored in the keyCode variable.
+ * <br><br>
+ * For non-ASCII keys, use the keyCode variable. You can check if the keyCode
+ * equals BACKSPACE, DELETE, ENTER, RETURN, TAB, ESCAPE, SHIFT, CONTROL,
+ * OPTION, ALT, UP_ARROW, DOWN_ARROW, LEFT_ARROW, RIGHT_ARROW.
+ * <br><br>
+ * For ASCII keys that was pressed is stored in the key variable. However, it
+ * does not distinguish between uppercase and lowercase. For this reason, it
+ * is recommended to use keyTyped() to read the key variable, in which the
+ * case of the variable will be distinguished.
+ * <br><br>
+ * Because of how operating systems handle key repeats, holding down a key
+ * may cause multiple calls to keyTyped() (and keyReleased() as well). The
+ * rate of repeat is set by the operating system and how each computer is
+ * configured.<br><br>
+ * Browsers may have different default
+ * behaviors attached to various key events. To prevent any default
+ * behavior for this event, add "return false" to the end of the method.
+ *
+ * @method keyPressed
+ * @example
+ * <div>
+ * <code>
+ * var value = 0;
+ * function draw() {
+ *   fill(value);
+ *   rect(25, 25, 50, 50);
+ * }
+ * function keyPressed() {
+ *   if (value === 0) {
+ *     value = 255;
+ *   } else {
+ *     value = 0;
+ *   }
+ * }
+ * </code>
+ * </div>
+ * <div>
+ * <code>
+ * var value = 0;
+ * function draw() {
+ *   fill(value);
+ *   rect(25, 25, 50, 50);
+ * }
+ * function keyPressed() {
+ *   if (keyCode === LEFT_ARROW) {
+ *     value = 255;
+ *   } else if (keyCode === RIGHT_ARROW) {
+ *     value = 0;
+ *   }
+ * }
+ * </code>
+ * </div>
+ * <div class="norender">
+ * <code>
+ * function keyPressed(){
+ *   // Do something
+ *   return false; // prevent any default behaviour
+ * }
+ * </code>
+ *
+ * @alt
+ * black rect center. turns white when key pressed and black when released
+ * black rect center. turns white when left arrow pressed and black when right.
+ *
+ * </div>
+ */
+p5.prototype._onkeydown = function (e) {
+  if (downKeys[e.which]) { // prevent multiple firings
+    return;
+  }
+  this._setProperty('isKeyPressed', true);
+  this._setProperty('keyIsPressed', true);
+  this._setProperty('keyCode', e.which);
+  downKeys[e.which] = true;
+  var key = String.fromCharCode(e.which);
+  if (!key) {
+    key = e.which;
+  }
+  this._setProperty('key', key);
+  var keyPressed = this.keyPressed || window.keyPressed;
+  if (typeof keyPressed === 'function' && !e.charCode) {
+    var executeDefault = keyPressed(e);
+    if(executeDefault === false) {
+      e.preventDefault();
+    }
+  }
+};
+/**
+ * The keyReleased() function is called once every time a key is released.
+ * See key and keyCode for more information.<br><br>
+ * Browsers may have different default
+ * behaviors attached to various key events. To prevent any default
+ * behavior for this event, add "return false" to the end of the method.
+ *
+ * @method keyReleased
+ * @example
+ * <div>
+ * <code>
+ * var value = 0;
+ * function draw() {
+ *   fill(value);
+ *   rect(25, 25, 50, 50);
+ * }
+ * function keyReleased() {
+ *   if (value === 0) {
+ *     value = 255;
+ *   } else {
+ *     value = 0;
+ *   }
+ *   return false; // prevent any default behavior
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * black rect center. turns white when key pressed and black when pressed again
+ *
+ */
+p5.prototype._onkeyup = function (e) {
+  var keyReleased = this.keyReleased || window.keyReleased;
+  downKeys[e.which] = false;
+  //delete this._downKeys[e.which];
+  var key = String.fromCharCode(e.which);
+
+  if(areDownKeys()) {
+    this._setProperty('isKeyPressed', false);
+    this._setProperty('keyIsPressed', false);
+  }
+
+  this._setProperty('_lastKeyCodeTyped', null);
+  if (!key) {
+    key = e.which;
+  }
+  this._setProperty('key', key);
+  this._setProperty('keyCode', e.which);
+  if (typeof keyReleased === 'function') {
+    var executeDefault = keyReleased(e);
+    if(executeDefault === false) {
+      e.preventDefault();
+    }
+  }
+};
+
+/**
+ * The keyTyped() function is called once every time a key is pressed, but
+ * action keys such as Ctrl, Shift, and Alt are ignored. The most recent
+ * key pressed will be stored in the key variable.
+ * <br><br>
+ * Because of how operating systems handle key repeats, holding down a key
+ * will cause multiple calls to keyTyped() (and keyReleased() as well). The
+ * rate of repeat is set by the operating system and how each computer is
+ * configured.<br><br>
+ * Browsers may have different default behaviors attached to various key
+ * events. To prevent any default behavior for this event, add "return false"
+ * to the end of the method.
+ *
+ * @method keyTyped
+ * @example
+ * <div>
+ * <code>
+ * var value = 0;
+ * function draw() {
+ *   fill(value);
+ *   rect(25, 25, 50, 50);
+ * }
+ * function keyTyped() {
+ *   if (key === 'a') {
+ *     value = 255;
+ *   } else if (key === 'b') {
+ *     value = 0;
+ *   }
+ *   // uncomment to prevent any default behavior
+ *   // return false;
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * black rect center. turns white when 'a' key typed and black when 'b' pressed
+ *
+ */
+p5.prototype._onkeypress = function (e) {
+  if (e.which === this._lastKeyCodeTyped) { // prevent multiple firings
+    return;
+  }
+  this._setProperty('keyCode', e.which);
+  this._setProperty('_lastKeyCodeTyped', e.which); // track last keyCode
+  this._setProperty('key', String.fromCharCode(e.which));
+  var keyTyped = this.keyTyped || window.keyTyped;
+  if (typeof keyTyped === 'function') {
+    var executeDefault = keyTyped(e);
+    if(executeDefault === false) {
+      e.preventDefault();
+    }
+  }
+};
+/**
+ * The onblur function is called when the user is no longer focused
+ * on the p5 element. Because the keyup events will not fire if the user is
+ * not focused on the element we must assume all keys currently down have
+ * been released.
+ */
+p5.prototype._onblur = function (e) {
+  downKeys = {};
+};
+
+/**
+ * The keyIsDown() function checks if the key is currently down, i.e. pressed.
+ * It can be used if you have an object that moves, and you want several keys
+ * to be able to affect its behaviour simultaneously, such as moving a
+ * sprite diagonally. You can put in any number representing the keyCode of
+ * the key, or use any of the variable keyCode names listed
+ * <a href="http://p5js.org/reference/#p5/keyCode">here</a>.
+ *
+ * @method keyIsDown
+ * @param {Number}          code The key to check for.
+ * @return {Boolean}        whether key is down or not
+ * @example
+ * <div><code>
+ * var x = 100;
+ * var y = 100;
+ *
+ * function setup() {
+ *   createCanvas(512, 512);
+ * }
+ *
+ * function draw() {
+ *   if (keyIsDown(LEFT_ARROW))
+ *     x-=5;
+ *
+ *   if (keyIsDown(RIGHT_ARROW))
+ *     x+=5;
+ *
+ *   if (keyIsDown(UP_ARROW))
+ *     y-=5;
+ *
+ *   if (keyIsDown(DOWN_ARROW))
+ *     y+=5;
+ *
+ *   clear();
+ *   fill(255, 0, 0);
+ *   ellipse(x, y, 50, 50);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * 50x50 red ellipse moves left, right, up and down with arrow presses.
+ *
+ */
+p5.prototype.keyIsDown = function(code) {
+  return downKeys[code];
+};
+
+/**
+ * The checkDownKeys function returns a boolean true if any keys pressed
+ * and a false if no keys are currently pressed.
+
+ * Helps avoid instances where a multiple keys are pressed simultaneously and
+ * releasing a single key will then switch the
+ * keyIsPressed property to true.
+ * @private
+**/
+function areDownKeys() {
+  for (var key in downKeys) {
+    if (downKeys[key] === true ) {
+      return true;
+    }
+  }
+  return false;
+}
+
+module.exports = p5;
+
+},{"../core/core":37}],52:[function(_dereq_,module,exports){
+/**
+ * @module Events
+ * @submodule Mouse
+ * @for p5
+ * @requires core
+ * @requires constants
+ */
+
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+var constants = _dereq_('../core/constants');
+
+/*
+ * This is a flag which is false until the first time
+ * we receive a mouse event. The pmouseX and pmouseY
+ * values will match the mouseX and mouseY values until
+ * this interaction takes place.
+ */
+p5.prototype._hasMouseInteracted = false;
+
+/**
+ * The system variable mouseX always contains the current horizontal
+ * position of the mouse, relative to (0, 0) of the canvas. If touch is
+ * used instead of mouse input, mouseX will hold the x value of the most
+ * recent touch point.
+ *
+ * @property mouseX
+ *
+ * @example
+ * <div>
+ * <code>
+ * // Move the mouse across the canvas
+ * function draw() {
+ *   background(244, 248, 252);
+ *   line(mouseX, 0, mouseX, 100);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * horizontal black line moves left and right with mouse x-position
+ *
+ */
+p5.prototype.mouseX = 0;
+
+/**
+ * The system variable mouseY always contains the current vertical position
+ * of the mouse, relative to (0, 0) of the canvas. If touch is
+ * used instead of mouse input, mouseY will hold the y value of the most
+ * recent touch point.
+ *
+ * @property mouseY
+ *
+ * @example
+ * <div>
+ * <code>
+ * // Move the mouse across the canvas
+ * function draw() {
+ *   background(244, 248, 252);
+ *   line(0, mouseY, 100, mouseY);
+ *}
+ * </code>
+ * </div>
+ *
+ * @alt
+ * vertical black line moves up and down with mouse y-position
+ *
+ */
+p5.prototype.mouseY = 0;
+
+/**
+ * The system variable pmouseX always contains the horizontal position of
+ * the mouse or finger in the frame previous to the current frame, relative to
+ * (0, 0) of the canvas.
+ *
+ * @property pmouseX
+ *
+ * @example
+ * <div>
+ * <code>
+ * // Move the mouse across the canvas to leave a trail
+ * function setup() {
+ *   //slow down the frameRate to make it more visible
+ *   frameRate(10);
+ * }
+ *
+ * function draw() {
+ *   background(244, 248, 252);
+ *   line(mouseX, mouseY, pmouseX, pmouseY);
+ *   print(pmouseX + " -> " + mouseX);
+ * }
+ *
+ * </code>
+ * </div>
+ *
+ * @alt
+ * line trail is created from cursor movements. faster movement make longer line.
+ *
+ */
+p5.prototype.pmouseX = 0;
+
+/**
+ * The system variable pmouseY always contains the vertical position of the
+ * mouse or finger in the frame previous to the current frame, relative to
+ * (0, 0) of the canvas.
+ *
+ * @property pmouseY
+ *
+ * @example
+ * <div>
+ * <code>
+ * function draw() {
+ *   background(237, 34, 93);
+ *   fill(0);
+ *   //draw a square only if the mouse is not moving
+ *   if(mouseY == pmouseY && mouseX == pmouseX)
+ *     rect(20,20,60,60);
+ *
+ *   print(pmouseY + " -> " + mouseY);
+ * }
+ *
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 60x60 black rect center, fuschia background. rect flickers on mouse movement
+ *
+ */
+p5.prototype.pmouseY = 0;
+
+/**
+ * The system variable winMouseX always contains the current horizontal
+ * position of the mouse, relative to (0, 0) of the window.
+ *
+ * @property winMouseX
+ *
+ * @example
+ * <div>
+ * <code>
+ * var myCanvas;
+ *
+ * function setup() {
+ *   //use a variable to store a pointer to the canvas
+ *   myCanvas = createCanvas(100, 100);
+ * }
+ *
+ * function draw() {
+ *   background(237, 34, 93);
+ *   fill(0);
+ *
+ *   //move the canvas to the horizontal mouse position
+ *   //relative to the window
+ *   myCanvas.position(winMouseX+1, windowHeight/2);
+ *
+ *  //the y of the square is relative to the canvas
+ *  rect(20,mouseY,60,60);
+ * }
+ *
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 60x60 black rect y moves with mouse y and fuschia canvas moves with mouse x
+ *
+ */
+p5.prototype.winMouseX = 0;
+
+/**
+ * The system variable winMouseY always contains the current vertical
+ * position of the mouse, relative to (0, 0) of the window.
+ *
+ * @property winMouseY
+ *
+ * @example
+ * <div>
+ * <code>
+ *var myCanvas;
+ *
+ * function setup() {
+ *   //use a variable to store a pointer to the canvas
+ *   myCanvas = createCanvas(100, 100);
+ * }
+ *
+ * function draw() {
+ *   background(237, 34, 93);
+ *   fill(0);
+ *
+ *   //move the canvas to the vertical mouse position
+ *   //relative to the window
+ *   myCanvas.position(windowWidth/2, winMouseY+1);
+ *
+ *  //the x of the square is relative to the canvas
+ *  rect(mouseX,20,60,60);
+ * }
+ *
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 60x60 black rect x moves with mouse x and fuschia canvas y moves with mouse y
+ *
+ */
+p5.prototype.winMouseY = 0;
+
+/**
+ * The system variable pwinMouseX always contains the horizontal position
+ * of the mouse in the frame previous to the current frame, relative to
+ * (0, 0) of the window.
+ *
+ * @property pwinMouseX
+ *
+ * @example
+ * <div>
+ * <code>
+ *
+ * var myCanvas;
+ *
+ * function setup() {
+ *   //use a variable to store a pointer to the canvas
+ *   myCanvas = createCanvas(100, 100);
+ *   noStroke();
+ *   fill(237, 34, 93);
+ *   }
+ *
+ * function draw() {
+ *   clear();
+ *   //the difference between previous and
+ *   //current x position is the horizontal mouse speed
+ *   var speed = abs(winMouseX-pwinMouseX);
+ *   //change the size of the circle
+ *   //according to the horizontal speed
+ *   ellipse(50, 50, 10+speed*5, 10+speed*5);
+ *   //move the canvas to the mouse position
+ *   myCanvas.position( winMouseX+1, winMouseY+1);
+ * }
+ *
+ * </code>
+ * </div>
+ *
+ * @alt
+ * fuschia ellipse moves with mouse x and y. Grows and shrinks with mouse speed
+ *
+ */
+p5.prototype.pwinMouseX = 0;
+
+/**
+ * The system variable pwinMouseY always contains the vertical position of
+ * the mouse in the frame previous to the current frame, relative to (0, 0)
+ * of the window.
+ *
+ * @property pwinMouseY
+ *
+ *
+ * @example
+ * <div>
+ * <code>
+ *
+ * var myCanvas;
+ *
+ * function setup() {
+ *   //use a variable to store a pointer to the canvas
+ *   myCanvas = createCanvas(100, 100);
+ *   noStroke();
+ *   fill(237, 34, 93);
+ *   }
+ *
+ * function draw() {
+ *   clear();
+ *   //the difference between previous and
+ *   //current y position is the vertical mouse speed
+ *   var speed = abs(winMouseY-pwinMouseY);
+ *   //change the size of the circle
+ *   //according to the vertical speed
+ *   ellipse(50, 50, 10+speed*5, 10+speed*5);
+ *   //move the canvas to the mouse position
+ *   myCanvas.position( winMouseX+1, winMouseY+1);
+ * }
+ *
+ * </code>
+ * </div>
+ *
+ * @alt
+ * fuschia ellipse moves with mouse x and y. Grows and shrinks with mouse speed
+ *
+ */
+p5.prototype.pwinMouseY = 0;
+
+/**
+ * Processing automatically tracks if the mouse button is pressed and which
+ * button is pressed. The value of the system variable mouseButton is either
+ * LEFT, RIGHT, or CENTER depending on which button was pressed last.
+ * Warning: different browsers may track mouseButton differently.
+ *
+ * @property mouseButton
+ *
+ * @example
+	* <div>
+	* <code>
+	* function draw() {
+	*   background(237, 34, 93);
+	*   fill(0);
+	*
+	*   if (mouseIsPressed) {
+	*     if (mouseButton == LEFT)
+	*       ellipse(50, 50, 50, 50);
+	*     if (mouseButton == RIGHT)
+	*       rect(25, 25, 50, 50);
+	*     if (mouseButton == CENTER)
+	*       triangle(23, 75, 50, 20, 78, 75);
+	*   }
+	*
+	*   print(mouseButton);
+	* }
+	* </code>
+ * </div>
+ *
+ * @alt
+ * 50x50 black ellipse appears on center of fuschia canvas on mouse click/press.
+ *
+ */
+p5.prototype.mouseButton = 0;
+
+/**
+ * The boolean system variable mouseIsPressed is true if the mouse is pressed
+ * and false if not.
+ *
+ * @property mouseIsPressed
+ *
+ * @example
+	* <div>
+	* <code>
+	* function draw() {
+	*   background(237, 34, 93);
+	*   fill(0);
+	*
+	*   if (mouseIsPressed)
+	*     ellipse(50, 50, 50, 50);
+	*   else
+	*     rect(25, 25, 50, 50);
+	*
+	*   print(mouseIsPressed);
+	* }
+	* </code>
+	* </div>
+  *
+ * @alt
+ * black 50x50 rect becomes ellipse with mouse click/press. fuschia background.
+ *
+ */
+p5.prototype.mouseIsPressed = false;
+p5.prototype.isMousePressed = false; // both are supported
+
+p5.prototype._updateNextMouseCoords = function(e) {
+  if(this._curElement !== null && (!e.touches || e.touches.length>0)) {
+    var mousePos = getMousePos(this._curElement.elt, this.width, this.height, e);
+    this._setProperty('mouseX', mousePos.x);
+    this._setProperty('mouseY', mousePos.y);
+    this._setProperty('winMouseX', mousePos.winX);
+    this._setProperty('winMouseY', mousePos.winY);
+  }
+  if (!this._hasMouseInteracted) {
+    // For first draw, make previous and next equal
+    this._updateMouseCoords();
+    this._setProperty('_hasMouseInteracted', true);
+  }
+};
+
+p5.prototype._updateMouseCoords = function() {
+  this._setProperty('pmouseX', this.mouseX);
+  this._setProperty('pmouseY', this.mouseY);
+  this._setProperty('pwinMouseX', this.winMouseX);
+  this._setProperty('pwinMouseY', this.winMouseY);
+};
+
+function getMousePos(canvas, w, h, evt) {
+  if (evt && !evt.clientX) { // use touches if touch and not mouse
+    if (evt.touches) {
+      evt = evt.touches[0];
+    } else if (evt.changedTouches) {
+      evt = evt.changedTouches[0];
+    }
+  }
+  var rect = canvas.getBoundingClientRect();
+  var sx = canvas.scrollWidth / w;
+  var sy = canvas.scrollHeight / h;
+  return {
+    x: (evt.clientX - rect.left) / sx,
+    y: (evt.clientY - rect.top) / sy,
+    winX: evt.clientX,
+    winY: evt.clientY,
+    id: evt.identifier
+  };
+}
+
+p5.prototype._setMouseButton = function(e) {
+  if (e.button === 1) {
+    this._setProperty('mouseButton', constants.CENTER);
+  } else if (e.button === 2) {
+    this._setProperty('mouseButton', constants.RIGHT);
+  } else {
+    this._setProperty('mouseButton', constants.LEFT);
+  }
+};
+
+/**
+ * The mouseMoved() function is called every time the mouse moves and a mouse
+ * button is not pressed.<br><br>
+ * Browsers may have different default
+ * behaviors attached to various mouse events. To prevent any default
+ * behavior for this event, add "return false" to the end of the method.
+ *
+ * @method mouseMoved
+ * @example
+ * <div>
+ * <code>
+ * // Move the mouse across the page
+ * // to change its value
+ *
+ * var value = 0;
+ * function draw() {
+ *   fill(value);
+ *   rect(25, 25, 50, 50);
+ * }
+ * function mouseMoved() {
+ *   value = value + 5;
+ *   if (value > 255) {
+ *     value = 0;
+ *   }
+ * }
+ * </code>
+ * </div>
+ *
+ * <div class="norender">
+ * <code>
+ * function mouseMoved() {
+ *   ellipse(mouseX, mouseY, 5, 5);
+ *   // prevent default
+ *   return false;
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * black 50x50 rect becomes lighter with mouse movements until white then resets
+ * no image displayed
+ *
+ */
+
+/**
+ * The mouseDragged() function is called once every time the mouse moves and
+ * a mouse button is pressed. If no mouseDragged() function is defined, the
+ * touchMoved() function will be called instead if it is defined.<br><br>
+ * Browsers may have different default
+ * behaviors attached to various mouse events. To prevent any default
+ * behavior for this event, add "return false" to the end of the method.
+ *
+ * @method mouseDragged
+ * @example
+ * <div>
+ * <code>
+ * // Drag the mouse across the page
+ * // to change its value
+ *
+ * var value = 0;
+ * function draw() {
+ *   fill(value);
+ *   rect(25, 25, 50, 50);
+ * }
+ * function mouseDragged() {
+ *   value = value + 5;
+ *   if (value > 255) {
+ *     value = 0;
+ *   }
+ * }
+ * </code>
+ * </div>
+ *
+ * <div class="norender">
+ * <code>
+ * function mouseDragged() {
+ *   ellipse(mouseX, mouseY, 5, 5);
+ *   // prevent default
+ *   return false;
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * black 50x50 rect turns lighter with mouse click and drag until white, resets
+ * no image displayed
+ *
+ */
+p5.prototype._onmousemove = function(e){
+  var context = this._isGlobal ? window : this;
+  var executeDefault;
+  this._updateNextMouseCoords(e);
+  if (!this.isMousePressed) {
+    if (typeof context.mouseMoved === 'function') {
+      executeDefault = context.mouseMoved(e);
+      if(executeDefault === false) {
+        e.preventDefault();
+      }
+    }
+  }
+  else {
+    if (typeof context.mouseDragged === 'function') {
+      executeDefault = context.mouseDragged(e);
+      if(executeDefault === false) {
+        e.preventDefault();
+      }
+    } else if (typeof context.touchMoved === 'function') {
+      executeDefault = context.touchMoved(e);
+      if(executeDefault === false) {
+        e.preventDefault();
+      }
+    }
+  }
+};
+
+/**
+ * The mousePressed() function is called once after every time a mouse button
+ * is pressed. The mouseButton variable (see the related reference entry)
+ * can be used to determine which button has been pressed. If no
+ * mousePressed() function is defined, the touchStarted() function will be
+ * called instead if it is defined.<br><br>
+ * Browsers may have different default
+ * behaviors attached to various mouse events. To prevent any default
+ * behavior for this event, add "return false" to the end of the method.
+ *
+ * @method mousePressed
+ * @example
+ * <div>
+ * <code>
+ * // Click within the image to change
+ * // the value of the rectangle
+ *
+ * var value = 0;
+ * function draw() {
+ *   fill(value);
+ *   rect(25, 25, 50, 50);
+ * }
+ * function mousePressed() {
+ *   if (value == 0) {
+ *     value = 255;
+ *   } else {
+ *     value = 0;
+ *   }
+ * }
+ * </code>
+ * </div>
+ *
+ * <div class="norender">
+ * <code>
+ * function mousePressed() {
+ *   ellipse(mouseX, mouseY, 5, 5);
+ *   // prevent default
+ *   return false;
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * black 50x50 rect turns white with mouse click/press.
+ * no image displayed
+ *
+ */
+p5.prototype._onmousedown = function(e) {
+  var context = this._isGlobal ? window : this;
+  var executeDefault;
+  this._setProperty('isMousePressed', true);
+  this._setProperty('mouseIsPressed', true);
+  this._setMouseButton(e);
+  this._updateNextMouseCoords(e);
+  if (typeof context.mousePressed === 'function') {
+    executeDefault = context.mousePressed(e);
+    if(executeDefault === false) {
+      e.preventDefault();
+    }
+  } else if (typeof context.touchStarted === 'function') {
+    executeDefault = context.touchStarted(e);
+    if(executeDefault === false) {
+      e.preventDefault();
+    }
+  }
+};
+
+/**
+ * The mouseReleased() function is called every time a mouse button is
+ * released. If no mouseReleased() function is defined, the touchEnded()
+ * function will be called instead if it is defined.<br><br>
+ * Browsers may have different default
+ * behaviors attached to various mouse events. To prevent any default
+ * behavior for this event, add "return false" to the end of the method.
+ *
+ *
+ * @method mouseReleased
+ * @example
+ * <div>
+ * <code>
+ * // Click within the image to change
+ * // the value of the rectangle
+ * // after the mouse has been clicked
+ *
+ * var value = 0;
+ * function draw() {
+ *   fill(value);
+ *   rect(25, 25, 50, 50);
+ * }
+ * function mouseReleased() {
+ *   if (value == 0) {
+ *     value = 255;
+ *   } else {
+ *     value = 0;
+ *   }
+ * }
+ * </code>
+ * </div>
+ *
+ * <div class="norender">
+ * <code>
+ * function mouseReleased() {
+ *   ellipse(mouseX, mouseY, 5, 5);
+ *   // prevent default
+ *   return false;
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * black 50x50 rect turns white with mouse click/press.
+ * no image displayed
+ *
+ */
+p5.prototype._onmouseup = function(e) {
+  var context = this._isGlobal ? window : this;
+  var executeDefault;
+  this._setProperty('isMousePressed', false);
+  this._setProperty('mouseIsPressed', false);
+  if (typeof context.mouseReleased === 'function') {
+    executeDefault = context.mouseReleased(e);
+    if(executeDefault === false) {
+      e.preventDefault();
+    }
+  } else if (typeof context.touchEnded === 'function') {
+    executeDefault = context.touchEnded(e);
+    if(executeDefault === false) {
+      e.preventDefault();
+    }
+  }
+};
+
+p5.prototype._ondragend = p5.prototype._onmouseup;
+p5.prototype._ondragover = p5.prototype._onmousemove;
+
+/**
+ * The mouseClicked() function is called once after a mouse button has been
+ * pressed and then released.<br><br>
+ * Browsers may have different default
+ * behaviors attached to various mouse events. To prevent any default
+ * behavior for this event, add "return false" to the end of the method.
+ *
+ * @method mouseClicked
+ * @example
+ * <div>
+ * <code>
+ * // Click within the image to change
+ * // the value of the rectangle
+ * // after the mouse has been clicked
+ *
+ * var value = 0;
+ * function draw() {
+ *   fill(value);
+ *   rect(25, 25, 50, 50);
+ * }
+ * function mouseClicked() {
+ *   if (value == 0) {
+ *     value = 255;
+ *   } else {
+ *     value = 0;
+ *   }
+ * }
+ * </code>
+ * </div>
+ *
+ * <div class="norender">
+ * <code>
+ * function mouseClicked() {
+ *   ellipse(mouseX, mouseY, 5, 5);
+ *   // prevent default
+ *   return false;
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * black 50x50 rect turns white with mouse click/press.
+ * no image displayed
+ *
+ */
+p5.prototype._onclick = function(e) {
+  var context = this._isGlobal ? window : this;
+  if (typeof context.mouseClicked === 'function') {
+    var executeDefault = context.mouseClicked(e);
+    if(executeDefault === false) {
+      e.preventDefault();
+    }
+  }
+};
+
+/**
+ * The function mouseWheel() is executed every time a vertical mouse wheel
+ * event is detected either triggered by an actual mouse wheel or by a
+ * touchpad.<br><br>
+ * The event.delta property returns the amount the mouse wheel
+ * have scrolled. The values can be positive or negative depending on the
+ * scroll direction (on OS X with "natural" scrolling enabled, the signs
+ * are inverted).<br><br>
+ * Browsers may have different default behaviors attached to various
+ * mouse events. To prevent any default behavior for this event, add
+ * "return false" to the end of the method.<br><br>
+ * Due to the current support of the "wheel" event on Safari, the function
+ * may only work as expected if "return false" is included while using Safari.
+ *
+ * @method mouseWheel
+ *
+ * @example
+ * <div>
+ * <code>
+ * var pos = 25;
+ *
+ * function draw() {
+ *   background(237, 34, 93);
+ *   fill(0);
+ *   rect(25, pos, 50, 50);
+ * }
+ *
+ * function mouseWheel(event) {
+ *   print(event.delta);
+ *   //move the square according to the vertical scroll amount
+ *   pos += event.delta;
+ *   //uncomment to block page scrolling
+ *   //return false;
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * black 50x50 rect moves up and down with vertical scroll. fuschia background
+ *
+ */
+p5.prototype._onwheel = function(e) {
+  var context = this._isGlobal ? window : this;
+  if (typeof context.mouseWheel === 'function') {
+    e.delta = e.deltaY;
+    var executeDefault = context.mouseWheel(e);
+    if(executeDefault === false) {
+      e.preventDefault();
+    }
+  }
+};
+
+module.exports = p5;
+
+},{"../core/constants":36,"../core/core":37}],53:[function(_dereq_,module,exports){
+/**
+ * @module Events
+ * @submodule Touch
+ * @for p5
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+
+/**
+ * The system variable touches[] contains an array of the positions of all
+ * current touch points, relative to (0, 0) of the canvas, and IDs identifying a
+ * unique touch as it moves. Each element in the array is an object with x, y,
+ * and id properties.
+ *
+ * @property touches[]
+ */
+p5.prototype.touches = [];
+
+p5.prototype._updateTouchCoords = function(e) {
+  if (this._curElement !== null) {
+    var touches = [];
+    for(var i = 0; i < e.touches.length; i++){
+      touches[i] = getTouchInfo(this._curElement.elt,
+        this.width, this.height, e, i);
+    }
+    this._setProperty('touches', touches);
+  }
+};
+
+
+function getTouchInfo(canvas, w, h, e, i) {
+  i = i || 0;
+  var rect = canvas.getBoundingClientRect();
+  var sx = canvas.scrollWidth / w;
+  var sy = canvas.scrollHeight / h;
+  var touch = e.touches[i] || e.changedTouches[i];
+  return {
+    x: (touch.clientX - rect.left) / sx,
+    y: (touch.clientY - rect.top) / sy,
+    winX: touch.clientX,
+    winY: touch.clientY,
+    id: touch.identifier
+  };
+}
+
+/**
+ * The touchStarted() function is called once after every time a touch is
+ * registered. If no touchStarted() function is defined, the mousePressed()
+ * function will be called instead if it is defined.<br><br>
+ * Browsers may have different default behaviors attached to various touch
+ * events. To prevent any default behavior for this event, add "return false"
+ * to the end of the method.
+ *
+ * @method touchStarted
+ * @example
+ * <div>
+ * <code>
+ * // Touch within the image to change
+ * // the value of the rectangle
+ *
+ * var value = 0;
+ * function draw() {
+ *   fill(value);
+ *   rect(25, 25, 50, 50);
+ * }
+ * function touchStarted() {
+ *   if (value == 0) {
+ *     value = 255;
+ *   } else {
+ *     value = 0;
+ *   }
+ * }
+ * </code>
+ * </div>
+ *
+ * <div class="norender">
+ * <code>
+ * function touchStarted() {
+ *   ellipse(mouseX, mouseY, 5, 5);
+ *   // prevent default
+ *   return false;
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 50x50 black rect turns white with touch event.
+ * no image displayed
+ */
+p5.prototype._ontouchstart = function(e) {
+  var context = this._isGlobal ? window : this;
+  var executeDefault;
+  this._updateTouchCoords(e);
+  this._updateNextMouseCoords(e);
+  if(typeof context.touchStarted === 'function') {
+    executeDefault = context.touchStarted(e);
+    if(executeDefault === false) {
+      e.preventDefault();
+    }
+  } else if (typeof context.mousePressed === 'function') {
+    executeDefault = context.mousePressed(e);
+    if(executeDefault === false) {
+      e.preventDefault();
+    }
+    //this._setMouseButton(e);
+  }
+};
+
+/**
+ * The touchMoved() function is called every time a touch move is registered.
+ * If no touchMoved() function is defined, the mouseDragged() function will
+ * be called instead if it is defined.<br><br>
+ * Browsers may have different default behaviors attached to various touch
+ * events. To prevent any default behavior for this event, add "return false"
+ * to the end of the method.
+ *
+ * @method touchMoved
+ * @example
+ * <div>
+ * <code>
+ * // Move your finger across the page
+ * // to change its value
+ *
+ * var value = 0;
+ * function draw() {
+ *   fill(value);
+ *   rect(25, 25, 50, 50);
+ * }
+ * function touchMoved() {
+ *   value = value + 5;
+ *   if (value > 255) {
+ *     value = 0;
+ *   }
+ * }
+ * </code>
+ * </div>
+ *
+ * <div class="norender">
+ * <code>
+ * function touchMoved() {
+ *   ellipse(mouseX, mouseY, 5, 5);
+ *   // prevent default
+ *   return false;
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 50x50 black rect turns lighter with touch until white. resets
+ * no image displayed
+ *
+ */
+p5.prototype._ontouchmove = function(e) {
+  var context = this._isGlobal ? window : this;
+  var executeDefault;
+  this._updateTouchCoords(e);
+  this._updateNextMouseCoords(e);
+  if (typeof context.touchMoved === 'function') {
+    executeDefault = context.touchMoved(e);
+    if(executeDefault === false) {
+      e.preventDefault();
+    }
+  } else if (typeof context.mouseDragged === 'function') {
+    executeDefault = context.mouseDragged(e);
+    if(executeDefault === false) {
+      e.preventDefault();
+    }
+  }
+};
+
+/**
+ * The touchEnded() function is called every time a touch ends. If no
+ * touchEnded() function is defined, the mouseReleased() function will be
+ * called instead if it is defined.<br><br>
+ * Browsers may have different default behaviors attached to various touch
+ * events. To prevent any default behavior for this event, add "return false"
+ * to the end of the method.
+ *
+ * @method touchEnded
+ * @example
+ * <div>
+ * <code>
+ * // Release touch within the image to
+ * // change the value of the rectangle
+ *
+ * var value = 0;
+ * function draw() {
+ *   fill(value);
+ *   rect(25, 25, 50, 50);
+ * }
+ * function touchEnded() {
+ *   if (value == 0) {
+ *     value = 255;
+ *   } else {
+ *     value = 0;
+ *   }
+ * }
+ * </code>
+ * </div>
+ *
+ * <div class="norender">
+ * <code>
+ * function touchEnded() {
+ *   ellipse(mouseX, mouseY, 5, 5);
+ *   // prevent default
+ *   return false;
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 50x50 black rect turns white with touch.
+ * no image displayed
+ *
+ */
+p5.prototype._ontouchend = function(e) {
+  this._updateTouchCoords(e);
+  this._updateNextMouseCoords(e);
+  if (this.touches.length === 0) {
+    this._setProperty('touchIsDown', false);
+  }
+  var context = this._isGlobal ? window : this;
+  var executeDefault;
+  if (typeof context.touchEnded === 'function') {
+    executeDefault = context.touchEnded(e);
+    if(executeDefault === false) {
+      e.preventDefault();
+    }
+  } else if (typeof context.mouseReleased === 'function') {
+    executeDefault = context.mouseReleased(e);
+    if(executeDefault === false) {
+      e.preventDefault();
+    }
+  }
+};
+
+module.exports = p5;
+
+},{"../core/core":37}],54:[function(_dereq_,module,exports){
+/*global ImageData:false */
+
+/**
+ * This module defines the filters for use with image buffers.
+ *
+ * This module is basically a collection of functions stored in an object
+ * as opposed to modules. The functions are destructive, modifying
+ * the passed in canvas rather than creating a copy.
+ *
+ * Generally speaking users of this module will use the Filters.apply method
+ * on a canvas to create an effect.
+ *
+ * A number of functions are borrowed/adapted from
+ * http://www.html5rocks.com/en/tutorials/canvas/imagefilters/
+ * or the java processing implementation.
+ */
+
+'use strict';
+
+var Filters = {};
+
+
+/*
+ * Helper functions
+ */
+
+
+/**
+ * Returns the pixel buffer for a canvas
+ *
+ * @private
+ *
+ * @param  {Canvas|ImageData} canvas the canvas to get pixels from
+ * @return {Uint8ClampedArray}       a one-dimensional array containing
+ *                                   the data in thc RGBA order, with integer
+ *                                   values between 0 and 255
+ */
+Filters._toPixels = function (canvas) {
+  if (canvas instanceof ImageData) {
+    return canvas.data;
+  } else {
+    return canvas.getContext('2d').getImageData(
+      0,
+      0,
+      canvas.width,
+      canvas.height
+    ).data;
+  }
+};
+
+/**
+ * Returns a 32 bit number containing ARGB data at ith pixel in the
+ * 1D array containing pixels data.
+ *
+ * @private
+ *
+ * @param  {Uint8ClampedArray} data array returned by _toPixels()
+ * @param  {Integer}           i    index of a 1D Image Array
+ * @return {Integer}                32 bit integer value representing
+ *                                  ARGB value.
+ */
+Filters._getARGB = function (data, i) {
+  var offset = i * 4;
+  return (data[offset+3] << 24) & 0xff000000 |
+    (data[offset] << 16) & 0x00ff0000 |
+    (data[offset+1] << 8) & 0x0000ff00 |
+    data[offset+2] & 0x000000ff;
+};
+
+/**
+ * Modifies pixels RGBA values to values contained in the data object.
+ *
+ * @private
+ *
+ * @param {Uint8ClampedArray} pixels array returned by _toPixels()
+ * @param {Int32Array}        data   source 1D array where each value
+ *                                   represents ARGB values
+ */
+Filters._setPixels = function (pixels, data) {
+  var offset = 0;
+  for( var i = 0, al = pixels.length; i < al; i++) {
+    offset = i*4;
+    pixels[offset + 0] = (data[i] & 0x00ff0000)>>>16;
+    pixels[offset + 1] = (data[i] & 0x0000ff00)>>>8;
+    pixels[offset + 2] = (data[i] & 0x000000ff);
+    pixels[offset + 3] = (data[i] & 0xff000000)>>>24;
+  }
+};
+
+/**
+ * Returns the ImageData object for a canvas
+ * https://developer.mozilla.org/en-US/docs/Web/API/ImageData
+ *
+ * @private
+ *
+ * @param  {Canvas|ImageData} canvas canvas to get image data from
+ * @return {ImageData}               Holder of pixel data (and width and
+ *                                   height) for a canvas
+ */
+Filters._toImageData = function (canvas) {
+  if (canvas instanceof ImageData) {
+    return canvas;
+  } else {
+    return canvas.getContext('2d').getImageData(
+      0,
+      0,
+      canvas.width,
+      canvas.height
+    );
+  }
+};
+
+/**
+ * Returns a blank ImageData object.
+ *
+ * @private
+ *
+ * @param  {Integer} width
+ * @param  {Integer} height
+ * @return {ImageData}
+ */
+Filters._createImageData = function (width, height) {
+  Filters._tmpCanvas = document.createElement('canvas');
+  Filters._tmpCtx = Filters._tmpCanvas.getContext('2d');
+  return this._tmpCtx.createImageData(width, height);
+};
+
+
+/**
+ * Applys a filter function to a canvas.
+ *
+ * The difference between this and the actual filter functions defined below
+ * is that the filter functions generally modify the pixel buffer but do
+ * not actually put that data back to the canvas (where it would actually
+ * update what is visible). By contrast this method does make the changes
+ * actually visible in the canvas.
+ *
+ * The apply method is the method that callers of this module would generally
+ * use. It has been separated from the actual filters to support an advanced
+ * use case of creating a filter chain that executes without actually updating
+ * the canvas in between everystep.
+ *
+ * @param  {[type]} func   [description]
+ * @param  {[type]} canvas [description]
+ * @param  {[type]} level  [description]
+ * @return {[type]}        [description]
+ */
+Filters.apply = function (canvas, func, filterParam) {
+  var ctx = canvas.getContext('2d');
+  var imageData = ctx.getImageData(0, 0, canvas.width, canvas.height);
+
+  //Filters can either return a new ImageData object, or just modify
+  //the one they received.
+  var newImageData = func(imageData, filterParam);
+  if (newImageData instanceof ImageData) {
+    ctx.putImageData(newImageData, 0, 0, 0, 0, canvas.width, canvas.height);
+  } else {
+    ctx.putImageData(imageData, 0, 0, 0, 0, canvas.width, canvas.height);
+  }
+};
+
+
+/*
+ * Filters
+ */
+
+
+/**
+ * Converts the image to black and white pixels depending if they are above or
+ * below the threshold defined by the level parameter. The parameter must be
+ * between 0.0 (black) and 1.0 (white). If no level is specified, 0.5 is used.
+ *
+ * Borrowed from http://www.html5rocks.com/en/tutorials/canvas/imagefilters/
+ *
+ * @param  {Canvas} canvas
+ * @param  {Float} level
+ */
+Filters.threshold = function (canvas, level) {
+  var pixels = Filters._toPixels(canvas);
+
+  if (level === undefined) {
+    level = 0.5;
+  }
+  var thresh = Math.floor(level * 255);
+
+  for (var i = 0; i < pixels.length; i += 4) {
+    var r = pixels[i];
+    var g = pixels[i + 1];
+    var b = pixels[i + 2];
+    var gray = (0.2126 * r + 0.7152 * g + 0.0722 * b);
+    var val;
+    if (gray >= thresh) {
+      val = 255;
+    } else {
+      val = 0;
+    }
+    pixels[i] = pixels[i + 1] = pixels[i + 2] = val;
+  }
+
+};
+
+
+/**
+ * Converts any colors in the image to grayscale equivalents.
+ * No parameter is used.
+ *
+ * Borrowed from http://www.html5rocks.com/en/tutorials/canvas/imagefilters/
+ *
+ * @param {Canvas} canvas
+ */
+Filters.gray = function (canvas) {
+  var pixels = Filters._toPixels(canvas);
+
+  for (var i = 0; i < pixels.length; i += 4) {
+    var r = pixels[i];
+    var g = pixels[i + 1];
+    var b = pixels[i + 2];
+
+    // CIE luminance for RGB
+    var gray = (0.2126 * r + 0.7152 * g + 0.0722 * b);
+    pixels[i] = pixels[i + 1] = pixels[i + 2] = gray;
+  }
+};
+
+/**
+ * Sets the alpha channel to entirely opaque. No parameter is used.
+ *
+ * @param {Canvas} canvas
+ */
+Filters.opaque = function (canvas) {
+  var pixels = Filters._toPixels(canvas);
+
+  for (var i = 0; i < pixels.length; i += 4) {
+    pixels[i + 3] = 255;
+  }
+
+  return pixels;
+};
+
+/**
+ * Sets each pixel to its inverse value. No parameter is used.
+ * @param {Invert}
+ */
+Filters.invert = function (canvas) {
+  var pixels = Filters._toPixels(canvas);
+
+  for (var i = 0; i < pixels.length; i += 4) {
+    pixels[i] = 255 - pixels[i];
+    pixels[i + 1] = 255 - pixels[i + 1];
+    pixels[i + 2] = 255 - pixels[i + 2];
+  }
+
+};
+
+
+/**
+ * Limits each channel of the image to the number of colors specified as
+ * the parameter. The parameter can be set to values between 2 and 255, but
+ * results are most noticeable in the lower ranges.
+ *
+ * Adapted from java based processing implementation
+ *
+ * @param  {Canvas} canvas
+ * @param  {Integer} level
+ */
+Filters.posterize = function (canvas, level) {
+  var pixels = Filters._toPixels(canvas);
+
+  if ((level < 2) || (level > 255)) {
+    throw new Error(
+      'Level must be greater than 2 and less than 255 for posterize'
+    );
+  }
+
+  var levels1 = level - 1;
+  for (var i = 0; i < pixels.length; i+=4) {
+    var rlevel = pixels[i];
+    var glevel = pixels[i + 1];
+    var blevel = pixels[i + 2];
+
+    pixels[i] = (((rlevel * level) >> 8) * 255) / levels1;
+    pixels[i + 1] = (((glevel * level) >> 8) * 255) / levels1;
+    pixels[i + 2] = (((blevel * level) >> 8) * 255) / levels1;
+  }
+};
+
+/**
+ * reduces the bright areas in an image
+ * @param  {Canvas} canvas
+ *
+ */
+Filters.dilate = function (canvas) {
+  var pixels = Filters._toPixels(canvas);
+  var currIdx = 0;
+  var maxIdx = pixels.length ? pixels.length/4 : 0;
+  var out = new Int32Array(maxIdx);
+  var currRowIdx, maxRowIdx, colOrig, colOut, currLum;
+  var idxRight, idxLeft, idxUp, idxDown,
+      colRight, colLeft, colUp, colDown,
+      lumRight, lumLeft, lumUp, lumDown;
+
+  while(currIdx < maxIdx) {
+    currRowIdx = currIdx;
+    maxRowIdx = currIdx + canvas.width;
+    while (currIdx < maxRowIdx) {
+      colOrig = colOut = Filters._getARGB(pixels, currIdx);
+      idxLeft = currIdx - 1;
+      idxRight = currIdx + 1;
+      idxUp = currIdx - canvas.width;
+      idxDown = currIdx + canvas.width;
+
+      if (idxLeft < currRowIdx) {
+        idxLeft = currIdx;
+      }
+      if (idxRight >= maxRowIdx) {
+        idxRight = currIdx;
+      }
+      if (idxUp < 0){
+        idxUp = 0;
+      }
+      if (idxDown >= maxIdx) {
+        idxDown = currIdx;
+      }
+      colUp = Filters._getARGB(pixels, idxUp);
+      colLeft = Filters._getARGB(pixels, idxLeft);
+      colDown = Filters._getARGB(pixels, idxDown);
+      colRight = Filters._getARGB(pixels, idxRight);
+
+      //compute luminance
+      currLum = 77*(colOrig>>16&0xff) +
+        151*(colOrig>>8&0xff) +
+        28*(colOrig&0xff);
+      lumLeft = 77*(colLeft>>16&0xff) +
+        151*(colLeft>>8&0xff) +
+        28*(colLeft&0xff);
+      lumRight = 77*(colRight>>16&0xff) +
+        151*(colRight>>8&0xff) +
+        28*(colRight&0xff);
+      lumUp = 77*(colUp>>16&0xff) +
+        151*(colUp>>8&0xff) +
+        28*(colUp&0xff);
+      lumDown = 77*(colDown>>16&0xff) +
+        151*(colDown>>8&0xff) +
+        28*(colDown&0xff);
+
+      if (lumLeft > currLum) {
+        colOut = colLeft;
+        currLum = lumLeft;
+      }
+      if (lumRight > currLum) {
+        colOut = colRight;
+        currLum = lumRight;
+      }
+      if (lumUp > currLum) {
+        colOut = colUp;
+        currLum = lumUp;
+      }
+      if (lumDown > currLum) {
+        colOut = colDown;
+        currLum = lumDown;
+      }
+      out[currIdx++]=colOut;
+    }
+  }
+  Filters._setPixels(pixels, out);
+};
+
+/**
+ * increases the bright areas in an image
+ * @param  {Canvas} canvas
+ *
+ */
+Filters.erode = function(canvas) {
+  var pixels = Filters._toPixels(canvas);
+  var currIdx = 0;
+  var maxIdx = pixels.length ? pixels.length/4 : 0;
+  var out = new Int32Array(maxIdx);
+  var currRowIdx, maxRowIdx, colOrig, colOut, currLum;
+  var idxRight, idxLeft, idxUp, idxDown,
+      colRight, colLeft, colUp, colDown,
+      lumRight, lumLeft, lumUp, lumDown;
+
+  while(currIdx < maxIdx) {
+    currRowIdx = currIdx;
+    maxRowIdx = currIdx + canvas.width;
+    while (currIdx < maxRowIdx) {
+      colOrig = colOut = Filters._getARGB(pixels, currIdx);
+      idxLeft = currIdx - 1;
+      idxRight = currIdx + 1;
+      idxUp = currIdx - canvas.width;
+      idxDown = currIdx + canvas.width;
+
+      if (idxLeft < currRowIdx) {
+        idxLeft = currIdx;
+      }
+      if (idxRight >= maxRowIdx) {
+        idxRight = currIdx;
+      }
+      if (idxUp < 0) {
+        idxUp = 0;
+      }
+      if (idxDown >= maxIdx) {
+        idxDown = currIdx;
+      }
+      colUp = Filters._getARGB(pixels, idxUp);
+      colLeft = Filters._getARGB(pixels, idxLeft);
+      colDown = Filters._getARGB(pixels, idxDown);
+      colRight = Filters._getARGB(pixels, idxRight);
+
+      //compute luminance
+      currLum = 77*(colOrig>>16&0xff) +
+        151*(colOrig>>8&0xff) +
+        28*(colOrig&0xff);
+      lumLeft = 77*(colLeft>>16&0xff) +
+        151*(colLeft>>8&0xff) +
+        28*(colLeft&0xff);
+      lumRight = 77*(colRight>>16&0xff) +
+        151*(colRight>>8&0xff) +
+        28*(colRight&0xff);
+      lumUp = 77*(colUp>>16&0xff) +
+        151*(colUp>>8&0xff) +
+        28*(colUp&0xff);
+      lumDown = 77*(colDown>>16&0xff) +
+        151*(colDown>>8&0xff) +
+        28*(colDown&0xff);
+
+      if (lumLeft < currLum) {
+        colOut = colLeft;
+        currLum = lumLeft;
+      }
+      if (lumRight < currLum) {
+        colOut = colRight;
+        currLum = lumRight;
+      }
+      if (lumUp < currLum) {
+        colOut = colUp;
+        currLum = lumUp;
+      }
+      if (lumDown < currLum) {
+        colOut = colDown;
+        currLum = lumDown;
+      }
+
+      out[currIdx++]=colOut;
+    }
+  }
+  Filters._setPixels(pixels, out);
+};
+
+// BLUR
+
+// internal kernel stuff for the gaussian blur filter
+var blurRadius;
+var blurKernelSize;
+var blurKernel;
+var blurMult;
+
+/*
+ * Port of https://github.com/processing/processing/blob/
+ * master/core/src/processing/core/PImage.java#L1250
+ *
+ * Optimized code for building the blur kernel.
+ * further optimized blur code (approx. 15% for radius=20)
+ * bigger speed gains for larger radii (~30%)
+ * added support for various image types (ALPHA, RGB, ARGB)
+ * [toxi 050728]
+ */
+function buildBlurKernel(r) {
+  var radius = (r * 3.5)|0;
+  radius = (radius < 1) ? 1 : ((radius < 248) ? radius : 248);
+
+  if (blurRadius !== radius) {
+    blurRadius = radius;
+    blurKernelSize = 1 + blurRadius<<1;
+    blurKernel = new Int32Array(blurKernelSize);
+    blurMult = new Array(blurKernelSize);
+    for(var l = 0; l < blurKernelSize; l++){
+      blurMult[l] = new Int32Array(256);
+    }
+
+    var bk,bki;
+    var bm,bmi;
+
+    for (var i = 1, radiusi = radius - 1; i < radius; i++) {
+      blurKernel[radius+i] = blurKernel[radiusi] = bki = radiusi * radiusi;
+      bm = blurMult[radius+i];
+      bmi = blurMult[radiusi--];
+      for (var j = 0; j < 256; j++){
+        bm[j] = bmi[j] = bki * j;
+      }
+    }
+    bk = blurKernel[radius] = radius * radius;
+    bm = blurMult[radius];
+
+    for (var k = 0; k < 256; k++){
+      bm[k] = bk * k;
+    }
+  }
+
+}
+
+// Port of https://github.com/processing/processing/blob/
+// master/core/src/processing/core/PImage.java#L1433
+function blurARGB(canvas, radius) {
+  var pixels = Filters._toPixels(canvas);
+  var width = canvas.width;
+  var height = canvas.height;
+  var numPackedPixels = width * height;
+  var argb = new Int32Array(numPackedPixels);
+  for (var j = 0; j < numPackedPixels; j++) {
+    argb[j] = Filters._getARGB(pixels, j);
+  }
+  var sum, cr, cg, cb, ca;
+  var read, ri, ym, ymi, bk0;
+  var a2 = new Int32Array(numPackedPixels);
+  var r2 = new Int32Array(numPackedPixels);
+  var g2 = new Int32Array(numPackedPixels);
+  var b2 = new Int32Array(numPackedPixels);
+  var yi = 0;
+  buildBlurKernel(radius);
+  var x, y, i;
+  var bm;
+  for (y = 0; y < height; y++) {
+    for (x = 0; x < width; x++) {
+      cb = cg = cr = ca = sum = 0;
+      read = x - blurRadius;
+      if (read < 0) {
+        bk0 = -read;
+        read = 0;
+      } else {
+        if (read >= width) {
+          break;
+        }
+        bk0 = 0;
+      }
+      for (i = bk0; i < blurKernelSize; i++) {
+        if (read >= width) {
+          break;
+        }
+        var c = argb[read + yi];
+        bm = blurMult[i];
+        ca += bm[(c & -16777216) >>> 24];
+        cr += bm[(c & 16711680) >> 16];
+        cg += bm[(c & 65280) >> 8];
+        cb += bm[c & 255];
+        sum += blurKernel[i];
+        read++;
+      }
+      ri = yi + x;
+      a2[ri] = ca / sum;
+      r2[ri] = cr / sum;
+      g2[ri] = cg / sum;
+      b2[ri] = cb / sum;
+    }
+    yi += width;
+  }
+  yi = 0;
+  ym = -blurRadius;
+  ymi = ym * width;
+  for (y = 0; y < height; y++) {
+    for (x = 0; x < width; x++) {
+      cb = cg = cr = ca = sum = 0;
+      if (ym < 0) {
+        bk0 = ri = -ym;
+        read = x;
+      } else {
+        if (ym >= height) {
+          break;
+        }
+        bk0 = 0;
+        ri = ym;
+        read = x + ymi;
+      }
+      for (i = bk0; i < blurKernelSize; i++) {
+        if (ri >= height) {
+          break;
+        }
+        bm = blurMult[i];
+        ca += bm[a2[read]];
+        cr += bm[r2[read]];
+        cg += bm[g2[read]];
+        cb += bm[b2[read]];
+        sum += blurKernel[i];
+        ri++;
+        read += width;
+      }
+      argb[x + yi] = (ca/sum)<<24 | (cr/sum)<<16 | (cg/sum)<<8 | (cb/sum);
+    }
+    yi += width;
+    ymi += width;
+    ym++;
+  }
+  Filters._setPixels(pixels, argb);
+}
+
+Filters.blur = function(canvas, radius){
+  blurARGB(canvas, radius);
+};
+
+
+module.exports = Filters;
+
+},{}],55:[function(_dereq_,module,exports){
+/**
+ * @module Image
+ * @submodule Image
+ * @for p5
+ * @requires core
+ */
+
+/**
+ * This module defines the p5 methods for the p5.Image class
+ * for drawing images to the main display canvas.
+ */
+'use strict';
+
+
+var p5 = _dereq_('../core/core');
+
+/* global frames:true */// This is not global, but JSHint is not aware that
+// this module is implicitly enclosed with Browserify: this overrides the
+// redefined-global error and permits using the name "frames" for the array
+// of saved animation frames.
+var frames = [];
+
+
+/**
+ * Creates a new p5.Image (the datatype for storing images). This provides a
+ * fresh buffer of pixels to play with. Set the size of the buffer with the
+ * width and height parameters.
+ * <br><br>
+ * .pixels gives access to an array containing the values for all the pixels
+ * in the display window.
+ * These values are numbers. This array is the size (including an appropriate
+ * factor for the pixelDensity) of the display window x4,
+ * representing the R, G, B, A values in order for each pixel, moving from
+ * left to right across each row, then down each column. See .pixels for
+ * more info. It may also be simpler to use set() or get().
+ * <br><br>
+ * Before accessing the pixels of an image, the data must loaded with the
+ * loadPixels() function. After the array data has been modified, the
+ * updatePixels() function must be run to update the changes.
+ *
+ * @method createImage
+ * @param  {Integer} width  width in pixels
+ * @param  {Integer} height height in pixels
+ * @return {p5.Image}       the p5.Image object
+ * @example
+ * <div>
+ * <code>
+ * img = createImage(66, 66);
+ * img.loadPixels();
+ * for (i = 0; i < img.width; i++) {
+ *   for (j = 0; j < img.height; j++) {
+ *     img.set(i, j, color(0, 90, 102));
+ *   }
+ * }
+ * img.updatePixels();
+ * image(img, 17, 17);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * img = createImage(66, 66);
+ * img.loadPixels();
+ * for (i = 0; i < img.width; i++) {
+ *   for (j = 0; j < img.height; j++) {
+ *     img.set(i, j, color(0, 90, 102, i % img.width * 2));
+ *   }
+ * }
+ * img.updatePixels();
+ * image(img, 17, 17);
+ * image(img, 34, 34);
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * var pink = color(255, 102, 204);
+ * img = createImage(66, 66);
+ * img.loadPixels();
+ * var d = pixelDensity();
+ * var halfImage = 4 * (width * d) * (height/2 * d);
+ * for (var i = 0; i < halfImage; i+=4) {
+ *   img.pixels[i] = red(pink);
+ *   img.pixels[i+1] = green(pink);
+ *   img.pixels[i+2] = blue(pink);
+ *   img.pixels[i+3] = alpha(pink);
+ * }
+ * img.updatePixels();
+ * image(img, 17, 17);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 66x66 dark turquoise rect in center of canvas.
+ * 2 gradated dark turquoise rects fade left. 1 center 1 bottom right of canvas
+ * no image displayed
+ *
+ */
+p5.prototype.createImage = function(width, height) {
+  return new p5.Image(width, height);
+};
+
+/**
+ *  Save the current canvas as an image. In Safari, this will open the
+ *  image in the window and the user must provide their own
+ *  filename on save-as. Other browsers will either save the
+ *  file immediately, or prompt the user with a dialogue window.
+ *
+ *  @method saveCanvas
+ *  @param  {[selectedCanvas]} canvas a variable representing a
+ *                             specific html5 canvas (optional)
+ *  @param  {[String]} filename
+ *  @param  {[String]} extension 'jpg' or 'png'
+ *  @example
+ *  <div class='norender'><code>
+ *  function setup() {
+ *    var c = createCanvas(100, 100);
+ *    background(255, 0, 0);
+ *    saveCanvas(c, 'myCanvas', 'jpg');
+ *  }
+ *  </code></div>
+ *  <div class='norender'><code>
+ *  // note that this example has the same result as above
+ *  // if no canvas is specified, defaults to main canvas
+ *  function setup() {
+ *    createCanvas(100, 100);
+ *    background(255, 0, 0);
+ *    saveCanvas('myCanvas', 'jpg');
+ *  }
+ *  </code></div>
+ *  <div class='norender'><code>
+ *  // all of the following are valid
+ *  saveCanvas(c, 'myCanvas', 'jpg');
+ *  saveCanvas(c, 'myCanvas');
+ *  saveCanvas(c);
+ *  saveCanvas('myCanvas', 'png');
+ *  saveCanvas('myCanvas');
+ *  saveCanvas();
+ *  </code></div>
+ *
+ * @alt
+ * no image displayed
+ * no image displayed
+ * no image displayed
+ *
+ */
+p5.prototype.saveCanvas = function() {
+
+  var cnv, filename, extension;
+  if (arguments.length === 3) {
+    cnv = arguments[0];
+    filename = arguments[1];
+    extension = arguments[2];
+  } else if (arguments.length === 2) {
+    if (typeof arguments[0] === 'object') {
+      cnv = arguments[0];
+      filename = arguments[1];
+    } else {
+      filename = arguments[0];
+      extension = arguments[1];
+    }
+  } else if (arguments.length === 1) {
+    if (typeof arguments[0] === 'object') {
+      cnv = arguments[0];
+    } else {
+      filename = arguments[0];
+    }
+  }
+
+  if (cnv instanceof p5.Element) {
+    cnv = cnv.elt;
+  }
+  if (!(cnv instanceof HTMLCanvasElement)) {
+    cnv = null;
+  }
+
+  if (!extension) {
+    extension = p5.prototype._checkFileExtension(filename, extension)[1];
+    if (extension === '') {
+      extension = 'png';
+    }
+  }
+
+  if (!cnv) {
+    if (this._curElement && this._curElement.elt) {
+      cnv = this._curElement.elt;
+    }
+  }
+
+  if ( p5.prototype._isSafari() ) {
+    var aText = 'Hello, Safari user!\n';
+    aText += 'Now capturing a screenshot...\n';
+    aText += 'To save this image,\n';
+    aText += 'go to File --> Save As.\n';
+    alert(aText);
+    window.location.href = cnv.toDataURL();
+  } else {
+    var mimeType;
+    if (typeof(extension) === 'undefined') {
+      extension = 'png';
+      mimeType = 'image/png';
+    }
+    else {
+      switch(extension){
+        case 'png':
+          mimeType = 'image/png';
+          break;
+        case 'jpeg':
+          mimeType = 'image/jpeg';
+          break;
+        case 'jpg':
+          mimeType = 'image/jpeg';
+          break;
+        default:
+          mimeType = 'image/png';
+          break;
+      }
+    }
+    var downloadMime = 'image/octet-stream';
+    var imageData = cnv.toDataURL(mimeType);
+    imageData = imageData.replace(mimeType, downloadMime);
+
+    p5.prototype.downloadFile(imageData, filename, extension);
+  }
+};
+
+/**
+ *  Capture a sequence of frames that can be used to create a movie.
+ *  Accepts a callback. For example, you may wish to send the frames
+ *  to a server where they can be stored or converted into a movie.
+ *  If no callback is provided, the browser will pop up save dialogues in an
+ *  attempt to download all of the images that have just been created. With the
+ *  callback provided the image data isn't saved by default but instead passed
+ *  as an argument to the callback function as an array of objects, with the
+ *  size of array equal to the total number of frames.
+ *
+ *  @method saveFrames
+ *  @param  {String}   filename
+ *  @param  {String}   extension 'jpg' or 'png'
+ *  @param  {Number}   duration  Duration in seconds to save the frames for.
+ *  @param  {Number}   framerate  Framerate to save the frames in.
+ *  @param  {Function} [callback] A callback function that will be executed
+                                  to handle the image data. This function
+                                  should accept an array as argument. The
+                                  array will contain the specified number of
+                                  frames of objects. Each object has three
+                                  properties: imageData - an
+                                  image/octet-stream, filename and extension.
+ *  @example
+ *  <div><code>
+ *  function draw() {
+ *    background(mouseX);
+ *  }
+ *
+ *  function mousePressed() {
+ *    saveFrames("out", "png", 1, 25, function(data){
+ *      print(data);
+ *    });
+ *  }
+ *  </code></div>
+ *
+ * @alt
+ * canvas background goes from light to dark with mouse x.
+ *
+ */
+p5.prototype.saveFrames = function(fName, ext, _duration, _fps, callback) {
+  var duration = _duration || 3;
+  duration = p5.prototype.constrain(duration, 0, 15);
+  duration = duration * 1000;
+  var fps = _fps || 15;
+  fps = p5.prototype.constrain(fps, 0, 22);
+  var count = 0;
+
+  var makeFrame = p5.prototype._makeFrame;
+  var cnv = this._curElement.elt;
+  var frameFactory = setInterval(function(){
+    makeFrame(fName + count, ext, cnv);
+    count++;
+  },1000/fps);
+
+  setTimeout(function(){
+    clearInterval(frameFactory);
+    if (callback) {
+      callback(frames);
+    }
+    else {
+      for (var i = 0; i < frames.length; i++) {
+        var f = frames[i];
+        p5.prototype.downloadFile(f.imageData, f.filename, f.ext);
+      }
+    }
+    frames = []; // clear frames
+  }, duration + 0.01);
+};
+
+p5.prototype._makeFrame = function(filename, extension, _cnv) {
+  var cnv;
+  if (this) {
+    cnv = this._curElement.elt;
+  } else {
+    cnv = _cnv;
+  }
+  var mimeType;
+  if (!extension) {
+    extension = 'png';
+    mimeType = 'image/png';
+  }
+  else {
+    switch(extension.toLowerCase()){
+      case 'png':
+        mimeType = 'image/png';
+        break;
+      case 'jpeg':
+        mimeType = 'image/jpeg';
+        break;
+      case 'jpg':
+        mimeType = 'image/jpeg';
+        break;
+      default:
+        mimeType = 'image/png';
+        break;
+    }
+  }
+  var downloadMime = 'image/octet-stream';
+  var imageData = cnv.toDataURL(mimeType);
+  imageData = imageData.replace(mimeType, downloadMime);
+
+  var thisFrame = {};
+  thisFrame.imageData = imageData;
+  thisFrame.filename = filename;
+  thisFrame.ext = extension;
+  frames.push(thisFrame);
+};
+
+module.exports = p5;
+
+},{"../core/core":37}],56:[function(_dereq_,module,exports){
+/**
+ * @module Image
+ * @submodule Loading & Displaying
+ * @for p5
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+var Filters = _dereq_('./filters');
+var canvas = _dereq_('../core/canvas');
+var constants = _dereq_('../core/constants');
+
+_dereq_('../core/error_helpers');
+
+/**
+ * Loads an image from a path and creates a p5.Image from it.
+ * <br><br>
+ * The image may not be immediately available for rendering
+ * If you want to ensure that the image is ready before doing
+ * anything with it, place the loadImage() call in preload().
+ * You may also supply a callback function to handle the image when it's ready.
+ * <br><br>
+ * The path to the image should be relative to the HTML file
+ * that links in your sketch. Loading an from a URL or other
+ * remote location may be blocked due to your browser's built-in
+ * security.
+ *
+ * @method loadImage
+ * @param  {String} path Path of the image to be loaded
+ * @param  {Function(p5.Image)} [successCallback] Function to be called once
+ *                                the image is loaded. Will be passed the
+ *                                p5.Image.
+ * @param  {Function(Event)}    [failureCallback] called with event error if
+ *                                the image fails to load.
+ * @return {p5.Image}             the p5.Image object
+ * @example
+ * <div>
+ * <code>
+ * var img;
+ * function preload() {
+ *   img = loadImage("assets/laDefense.jpg");
+ * }
+ * function setup() {
+ *   image(img, 0, 0);
+ * }
+ * </code>
+ * </div>
+ * <div>
+ * <code>
+ * function setup() {
+ *   // here we use a callback to display the image after loading
+ *   loadImage("assets/laDefense.jpg", function(img) {
+ *     image(img, 0, 0);
+ *   });
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * image of the underside of a white umbrella and grided ceililng above
+ * image of the underside of a white umbrella and grided ceililng above
+ *
+ */
+p5.prototype.loadImage = function(path, successCallback, failureCallback) {
+  var img = new Image();
+  var pImg = new p5.Image(1, 1, this);
+  var decrementPreload = p5._getDecrementPreload.apply(this, arguments);
+
+  img.onload = function() {
+    pImg.width = pImg.canvas.width = img.width;
+    pImg.height = pImg.canvas.height = img.height;
+
+    // Draw the image into the backing canvas of the p5.Image
+    pImg.drawingContext.drawImage(img, 0, 0);
+
+    if (typeof successCallback === 'function') {
+      successCallback(pImg);
+    }
+    if (decrementPreload && (successCallback !== decrementPreload)) {
+      decrementPreload();
+    }
+  };
+  img.onerror = function(e) {
+    p5._friendlyFileLoadError(0,img.src);
+    // don't get failure callback mixed up with decrementPreload
+    if ((typeof failureCallback === 'function') &&
+      (failureCallback !== decrementPreload)) {
+      failureCallback(e);
+    }
+  };
+
+  //set crossOrigin in case image is served which CORS headers
+  //this will let us draw to canvas without tainting it.
+  //see https://developer.mozilla.org/en-US/docs/HTML/CORS_Enabled_Image
+  // When using data-uris the file will be loaded locally
+  // so we don't need to worry about crossOrigin with base64 file types
+  if(path.indexOf('data:image/') !== 0) {
+    img.crossOrigin = 'Anonymous';
+  }
+
+  //start loading the image
+  img.src = path;
+
+  return pImg;
+};
+
+/**
+ * Validates clipping params. Per drawImage spec sWidth and sHight cannot be
+ * negative or greater than image intrinsic width and height
+ * @private
+ * @param {Number} sVal
+ * @param {Number} iVal
+ * @returns {Number}
+ * @private
+ */
+function _sAssign(sVal, iVal) {
+  if (sVal > 0 && sVal < iVal) {
+    return sVal;
+  }
+  else {
+    return iVal;
+  }
+}
+
+/**
+ * Draw an image to the main canvas of the p5js sketch
+ *
+ * @method image
+ * @param  {p5.Image} img    the image to display
+ * @param  {Number}   x      the x-coordinate at which to place the top-left
+ *                           corner of the source image
+ * @param  {Number}   y      the y-coordinate at which to place the top-left
+ *                           corner of the source image
+ * @param  {Number}   width  the width to draw the image
+ * @param  {Number}   height the height to draw the image
+ * @example
+ * <div>
+ * <code>
+ * var img;
+ * function preload() {
+ *   img = loadImage("assets/laDefense.jpg");
+ * }
+ * function setup() {
+ *   image(img, 0, 0);
+ *   image(img, 0, 0, 100, 100);
+ *   image(img, 0, 0, 100, 100, 0, 0, 100, 100);
+ * }
+ * </code>
+ * </div>
+ * <div>
+ * <code>
+ * function setup() {
+ *   // here we use a callback to display the image after loading
+ *   loadImage("assets/laDefense.jpg", function(img) {
+ *     image(img, 0, 0);
+ *   });
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * image of the underside of a white umbrella and grided ceiling above
+ * image of the underside of a white umbrella and grided ceiling above
+ *
+ */
+/**
+ * @method image
+ * @param  {p5.Image} img
+ * @param  {Number}   dx     the x-coordinate in the destination canvas at
+ *                           which to place the top-left corner of the
+ *                           source image
+ * @param  {Number}   dy     the y-coordinate in the destination canvas at
+ *                           which to place the top-left corner of the
+ *                           source image
+ * @param  {Number}   dWidth the width to draw the image in the destination
+ *                           canvas
+ * @param  {Number}   dHeight the height to draw the image in the destination
+ *                            canvas
+ * @param  {Number}   sx     the x-coordinate of the top left corner of the
+ *                           sub-rectangle of the source image to draw into
+ *                           the destination canvas
+ * @param  {Number}   sy     the y-coordinate of the top left corner of the
+ *                           sub-rectangle of the source image to draw into
+ *                           the destination canvas
+ * @param {Number}    [sWidth] the width of the sub-rectangle of the
+ *                           source image to draw into the destination
+ *                           canvas
+ * @param {Number}    [sHeight] the height of the sub-rectangle of the
+ *                            source image to draw into the destination context
+ */
+p5.prototype.image =
+  function(img, dx, dy, dWidth, dHeight, sx, sy, sWidth, sHeight) {
+  // set defaults per spec: https://goo.gl/3ykfOq
+
+  var defW = img.width;
+  var defH = img.height;
+
+  if (img.elt && img.elt.videoWidth && !img.canvas) { // video no canvas
+    var actualW = img.elt.videoWidth;
+    var actualH = img.elt.videoHeight;
+    defW = img.elt.videoWidth;
+    defH = img.elt.width*actualH/actualW;
+  }
+
+  var _dx = dx;
+  var _dy = dy;
+  var _dw = dWidth || defW;
+  var _dh = dHeight || defH;
+  var _sx = sx || 0;
+  var _sy = sy || 0;
+  var _sw = sWidth || defW;
+  var _sh = sHeight || defH;
+
+  _sw = _sAssign(_sw, defW);
+  _sh = _sAssign(_sh, defH);
+
+
+  // This part needs cleanup and unit tests
+  // see issues https://github.com/processing/p5.js/issues/1741
+  // and https://github.com/processing/p5.js/issues/1673
+  var pd = 1;
+
+  if (img.elt && img.elt.videoWidth && img.elt.style.width && !img.canvas) {
+    pd = img.elt.videoWidth / parseInt(img.elt.style.width, 10);
+  }
+  else if (img.elt && img.elt.width && img.elt.style.width) {
+    pd = img.elt.width / parseInt(img.elt.style.width, 10);
+  }
+
+  _sx *= pd;
+  _sy *= pd;
+  _sh *= pd;
+  _sw *= pd;
+
+  var vals = canvas.modeAdjust(_dx, _dy, _dw, _dh,
+    this._renderer._imageMode);
+
+  // tint the image if there is a tint
+  this._renderer.image(img, _sx, _sy, _sw, _sh, vals.x, vals.y, vals.w,
+    vals.h);
+};
+
+
+/**
+ * Sets the fill value for displaying images. Images can be tinted to
+ * specified colors or made transparent by including an alpha value.
+ * <br><br>
+ * To apply transparency to an image without affecting its color, use
+ * white as the tint color and specify an alpha value. For instance,
+ * tint(255, 128) will make an image 50% transparent (assuming the default
+ * alpha range of 0-255, which can be changed with colorMode()).
+ * <br><br>
+ * The value for the gray parameter must be less than or equal to the current
+ * maximum value as specified by colorMode(). The default maximum value is
+ * 255.
+ *
+ * @method tint
+ * @param {Number|Array} v1   gray value, red or hue value (depending on the
+ *                            current color mode), or color Array
+ * @param {Number|Array} [v2] green or saturation value (depending on the
+ *                            current color mode)
+ * @param {Number|Array} [v3] blue or brightness value (depending on the
+ *                            current color mode)
+ * @param {Number|Array} [a]  opacity of the background
+ * @example
+ * <div>
+ * <code>
+ * var img;
+ * function preload() {
+ *   img = loadImage("assets/laDefense.jpg");
+ * }
+ * function setup() {
+ *   image(img, 0, 0);
+ *   tint(0, 153, 204);  // Tint blue
+ *   image(img, 50, 0);
+ * }
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * var img;
+ * function preload() {
+ *   img = loadImage("assets/laDefense.jpg");
+ * }
+ * function setup() {
+ *   image(img, 0, 0);
+ *   tint(0, 153, 204, 126);  // Tint blue and set transparency
+ *   image(img, 50, 0);
+ * }
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * var img;
+ * function preload() {
+ *   img = loadImage("assets/laDefense.jpg");
+ * }
+ * function setup() {
+ *   image(img, 0, 0);
+ *   tint(255, 126);  // Apply transparency without changing color
+ *   image(img, 50, 0);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 2 side by side images of umbrella and ceiling, one image with blue tint
+ * Images of umbrella and ceiling, one half of image with blue tint
+ * 2 side by side images of umbrella and ceiling, one image translucent
+ *
+ */
+p5.prototype.tint = function () {
+  var c = this.color.apply(this, arguments);
+  this._renderer._tint = c.levels;
+};
+
+/**
+ * Removes the current fill value for displaying images and reverts to
+ * displaying images with their original hues.
+ *
+ * @method noTint
+ * @example
+ * <div>
+ * <code>
+ * var img;
+ * function preload() {
+ *   img = loadImage("assets/bricks.jpg");
+ * }
+ * function setup() {
+ *   tint(0, 153, 204);  // Tint blue
+ *   image(img, 0, 0);
+ *   noTint();  // Disable tint
+ *   image(img, 50, 0);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 2 side by side images of bricks, left image with blue tint
+ *
+ */
+p5.prototype.noTint = function() {
+  this._renderer._tint = null;
+};
+
+/**
+ * Apply the current tint color to the input image, return the resulting
+ * canvas.
+ *
+ * @param {p5.Image} The image to be tinted
+ * @return {canvas} The resulting tinted canvas
+ *
+ */
+p5.prototype._getTintedImageCanvas = function(img) {
+  if (!img.canvas) {
+    return img;
+  }
+  var pixels = Filters._toPixels(img.canvas);
+  var tmpCanvas = document.createElement('canvas');
+  tmpCanvas.width = img.canvas.width;
+  tmpCanvas.height = img.canvas.height;
+  var tmpCtx = tmpCanvas.getContext('2d');
+  var id = tmpCtx.createImageData(img.canvas.width, img.canvas.height);
+  var newPixels = id.data;
+
+  for(var i = 0; i < pixels.length; i += 4) {
+    var r = pixels[i];
+    var g = pixels[i+1];
+    var b = pixels[i+2];
+    var a = pixels[i+3];
+
+    newPixels[i] = r*this._renderer._tint[0]/255;
+    newPixels[i+1] = g*this._renderer._tint[1]/255;
+    newPixels[i+2] = b*this._renderer._tint[2]/255;
+    newPixels[i+3] = a*this._renderer._tint[3]/255;
+  }
+
+  tmpCtx.putImageData(id, 0, 0);
+  return tmpCanvas;
+};
+
+/**
+ * Set image mode. Modifies the location from which images are drawn by
+ * changing the way in which parameters given to image() are interpreted.
+ * The default mode is imageMode(CORNER), which interprets the second and
+ * third parameters of image() as the upper-left corner of the image. If
+ * two additional parameters are specified, they are used to set the image's
+ * width and height.
+ * <br><br>
+ * imageMode(CORNERS) interprets the second and third parameters of image()
+ * as the location of one corner, and the fourth and fifth parameters as the
+ * opposite corner.
+ * <br><br>
+ * imageMode(CENTER) interprets the second and third parameters of image()
+ * as the image's center point. If two additional parameters are specified,
+ * they are used to set the image's width and height.
+ *
+ * @method imageMode
+ * @param {Constant} mode either CORNER, CORNERS, or CENTER
+ * @example
+ *
+ * <div>
+ * <code>
+ * var img;
+ * function preload() {
+ *   img = loadImage("assets/bricks.jpg");
+ * }
+ * function setup() {
+ *   imageMode(CORNER);
+ *   image(img, 10, 10, 50, 50);
+ * }
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * var img;
+ * function preload() {
+ *   img = loadImage("assets/bricks.jpg");
+ * }
+ * function setup() {
+ *   imageMode(CORNERS);
+ *   image(img, 10, 10, 90, 40);
+ * }
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * var img;
+ * function preload() {
+ *   img = loadImage("assets/bricks.jpg");
+ * }
+ * function setup() {
+ *   imageMode(CENTER);
+ *   image(img, 50, 50, 80, 80);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * small square image of bricks
+ * horizontal rectangle image of bricks
+ * large square image of bricks
+ *
+ */
+p5.prototype.imageMode = function(m) {
+  if (m === constants.CORNER ||
+    m === constants.CORNERS ||
+    m === constants.CENTER) {
+    this._renderer._imageMode = m;
+  }
+};
+
+
+module.exports = p5;
+
+},{"../core/canvas":35,"../core/constants":36,"../core/core":37,"../core/error_helpers":40,"./filters":54}],57:[function(_dereq_,module,exports){
+/**
+ * @module Image
+ * @submodule Image
+ * @requires core
+ * @requires constants
+ * @requires filters
+ */
+
+/**
+ * This module defines the p5.Image class and P5 methods for
+ * drawing images to the main display canvas.
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+var Filters = _dereq_('./filters');
+
+/*
+ * Class methods
+ */
+
+/**
+ * Creates a new p5.Image. A p5.Image is a canvas backed representation of an
+ * image.
+ * <br><br>
+ * p5 can display .gif, .jpg and .png images. Images may be displayed
+ * in 2D and 3D space. Before an image is used, it must be loaded with the
+ * loadImage() function. The p5.Image class contains fields for the width and
+ * height of the image, as well as an array called pixels[] that contains the
+ * values for every pixel in the image.
+ * <br><br>
+ * The methods described below allow easy access to the image's pixels and
+ * alpha channel and simplify the process of compositing.
+ * <br><br>
+ * Before using the pixels[] array, be sure to use the loadPixels() method on
+ * the image to make sure that the pixel data is properly loaded.
+ *
+ * @class p5.Image
+ * @constructor
+ * @param {Number} width
+ * @param {Number} height
+ * @param {Object} pInst An instance of a p5 sketch.
+ */
+p5.Image = function(width, height){
+  /**
+   * Image width.
+   * @property width
+   * @example
+   * <div><code>
+   * var img;
+   * function preload() {
+   *   img = loadImage("assets/rockies.jpg");
+   * }
+   *
+   * function setup() {
+   *   createCanvas(100, 100);
+   *   image(img, 0, 0);
+   *   for (var i=0; i < img.width; i++) {
+   *     var c = img.get(i, img.height/2);
+   *     stroke(c);
+   *     line(i, height/2, i, height);
+   *   }
+   * }
+   * </code></div>
+   *
+   * @alt
+   * rocky mountains in top and horizontal lines in corresponding colors in bottom.
+   *
+   */
+  this.width = width;
+  /**
+   * Image height.
+   * @property height
+   * @example
+   * <div><code>
+   * var img;
+   * function preload() {
+   *   img = loadImage("assets/rockies.jpg");
+   * }
+   *
+   * function setup() {
+   *   createCanvas(100, 100);
+   *   image(img, 0, 0);
+   *   for (var i=0; i < img.height; i++) {
+   *     var c = img.get(img.width/2, i);
+   *     stroke(c);
+   *     line(0, i, width/2, i);
+   *   }
+   * }
+   * </code></div>
+   *
+   * @alt
+   * rocky mountains on right and vertical lines in corresponding colors on left.
+   *
+   */
+  this.height = height;
+  this.canvas = document.createElement('canvas');
+  this.canvas.width = this.width;
+  this.canvas.height = this.height;
+  this.drawingContext = this.canvas.getContext('2d');
+  this._pixelDensity = 1;
+  //used for webgl texturing only
+  this.isTexture = false;
+  /**
+   * Array containing the values for all the pixels in the display window.
+   * These values are numbers. This array is the size (include an appropriate
+   * factor for pixelDensity) of the display window x4,
+   * representing the R, G, B, A values in order for each pixel, moving from
+   * left to right across each row, then down each column. Retina and other
+   * high denisty displays may have more pixels[] (by a factor of
+   * pixelDensity^2).
+   * For example, if the image is 100x100 pixels, there will be 40,000. With
+   * pixelDensity = 2, there will be 160,000. The first four values
+   * (indices 0-3) in the array will be the R, G, B, A values of the pixel at
+   * (0, 0). The second four values (indices 4-7) will contain the R, G, B, A
+   * values of the pixel at (1, 0). More generally, to set values for a pixel
+   * at (x, y):
+   * ```javascript
+   * var d = pixelDensity;
+   * for (var i = 0; i < d; i++) {
+   *   for (var j = 0; j < d; j++) {
+   *     // loop over
+   *     idx = 4 * ((y * d + j) * width * d + (x * d + i));
+   *     pixels[idx] = r;
+   *     pixels[idx+1] = g;
+   *     pixels[idx+2] = b;
+   *     pixels[idx+3] = a;
+   *   }
+   * }
+   * ```
+   * <br><br>
+   * Before accessing this array, the data must loaded with the loadPixels()
+   * function. After the array data has been modified, the updatePixels()
+   * function must be run to update the changes.
+   * @property pixels[]
+   * @example
+   * <div>
+   * <code>
+   * img = createImage(66, 66);
+   * img.loadPixels();
+   * for (i = 0; i < img.width; i++) {
+   *   for (j = 0; j < img.height; j++) {
+   *     img.set(i, j, color(0, 90, 102));
+   *   }
+   * }
+   * img.updatePixels();
+   * image(img, 17, 17);
+   * </code>
+   * </div>
+   * <div>
+   * <code>
+   * var pink = color(255, 102, 204);
+   * img = createImage(66, 66);
+   * img.loadPixels();
+   * for (var i = 0; i < 4*(width*height/2); i+=4) {
+   *   img.pixels[i] = red(pink);
+   *   img.pixels[i+1] = green(pink);
+   *   img.pixels[i+2] = blue(pink);
+   *   img.pixels[i+3] = alpha(pink);
+   * }
+   * img.updatePixels();
+   * image(img, 17, 17);
+   * </code>
+   * </div>
+   *
+   * @alt
+   * 66x66 turquoise rect in center of canvas
+   * 66x66 pink rect in center of canvas
+   *
+   */
+  this.pixels = [];
+};
+
+/**
+ * Helper fxn for sharing pixel methods
+ *
+ */
+p5.Image.prototype._setProperty = function (prop, value) {
+  this[prop] = value;
+};
+
+/**
+ * Loads the pixels data for this image into the [pixels] attribute.
+ *
+ * @method loadPixels
+ * @example
+ * <div><code>
+ * var myImage;
+ * var halfImage;
+ *
+ * function preload() {
+ *   myImage = loadImage("assets/rockies.jpg");
+ * }
+ *
+ * function setup() {
+ *   myImage.loadPixels();
+ *   halfImage = 4 * width * height/2;
+ *   for(var i = 0; i < halfImage; i++){
+ *     myImage.pixels[i+halfImage] = myImage.pixels[i];
+ *   }
+ *   myImage.updatePixels();
+ * }
+ *
+ * function draw() {
+ *   image(myImage, 0, 0);
+ * }
+ * </code></div>
+ *
+   * @alt
+   * 2 images of rocky mountains vertically stacked
+   *
+ */
+p5.Image.prototype.loadPixels = function(){
+  p5.Renderer2D.prototype.loadPixels.call(this);
+};
+
+/**
+ * Updates the backing canvas for this image with the contents of
+ * the [pixels] array.
+ *
+ * @method updatePixels
+ * @param {Integer|undefined} x x-offset of the target update area for the
+ *                              underlying canvas
+ * @param {Integer|undefined} y y-offset of the target update area for the
+ *                              underlying canvas
+ * @param {Integer|undefined} w height of the target update area for the
+ *                              underlying canvas
+ * @param {Integer|undefined} h height of the target update area for the
+ *                              underlying canvas
+ * @example
+ * <div><code>
+ * var myImage;
+ * var halfImage;
+ *
+ * function preload() {
+ *   myImage = loadImage("assets/rockies.jpg");
+ * }
+ *
+ * function setup() {
+ *   myImage.loadPixels();
+ *   halfImage = 4 * width * height/2;
+ *   for(var i = 0; i < halfImage; i++){
+ *     myImage.pixels[i+halfImage] = myImage.pixels[i];
+ *   }
+ *   myImage.updatePixels();
+ * }
+ *
+ * function draw() {
+ *   image(myImage, 0, 0);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * 2 images of rocky mountains vertically stacked
+ *
+ */
+p5.Image.prototype.updatePixels = function(x, y, w, h){
+  p5.Renderer2D.prototype.updatePixels.call(this, x, y, w, h);
+};
+
+/**
+ * Get a region of pixels from an image.
+ *
+ * If no params are passed, those whole image is returned,
+ * if x and y are the only params passed a single pixel is extracted
+ * if all params are passed a rectangle region is extracted and a p5.Image
+ * is returned.
+ *
+ * Returns undefined if the region is outside the bounds of the image
+ *
+ * @method get
+ * @param  {Number}               [x] x-coordinate of the pixel
+ * @param  {Number}               [y] y-coordinate of the pixel
+ * @param  {Number}               [w] width
+ * @param  {Number}               [h] height
+ * @return {Array/Color | p5.Image}     color of pixel at x,y in array format
+ *                                    [R, G, B, A] or p5.Image
+ * @example
+ * <div><code>
+ * var myImage;
+ * var c;
+ *
+ * function preload() {
+ *   myImage = loadImage("assets/rockies.jpg");
+ * }
+ *
+ * function setup() {
+ *   background(myImage);
+ *   noStroke();
+ *   c = myImage.get(60, 90);
+ *   fill(c);
+ *   rect(25, 25, 50, 50);
+ * }
+ *
+ * //get() returns color here
+ * </code></div>
+ *
+ * @alt
+ * image of rocky mountains with 50x50 green rect in front
+ *
+ */
+p5.Image.prototype.get = function(x, y, w, h){
+  return p5.Renderer2D.prototype.get.call(this, x, y, w, h);
+};
+
+/**
+ * Set the color of a single pixel or write an image into
+ * this p5.Image.
+ *
+ * Note that for a large number of pixels this will
+ * be slower than directly manipulating the pixels array
+ * and then calling updatePixels().
+ *
+ * @method set
+ * @param {Number}              x x-coordinate of the pixel
+ * @param {Number}              y y-coordinate of the pixel
+ * @param {Number|Array|Object}   a grayscale value | pixel array |
+ *                                a p5.Color | image to copy
+ * @example
+ * <div>
+ * <code>
+ * img = createImage(66, 66);
+ * img.loadPixels();
+ * for (i = 0; i < img.width; i++) {
+ *   for (j = 0; j < img.height; j++) {
+ *     img.set(i, j, color(0, 90, 102, i % img.width * 2));
+ *   }
+ * }
+ * img.updatePixels();
+ * image(img, 17, 17);
+ * image(img, 34, 34);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 2 gradated dark turquoise rects fade left. 1 center 1 bottom right of canvas
+ *
+ */
+p5.Image.prototype.set = function(x, y, imgOrCol){
+  p5.Renderer2D.prototype.set.call(this, x, y, imgOrCol);
+};
+
+/**
+ * Resize the image to a new width and height. To make the image scale
+ * proportionally, use 0 as the value for the wide or high parameter.
+ * For instance, to make the width of an image 150 pixels, and change
+ * the height using the same proportion, use resize(150, 0).
+ *
+ * @method resize
+ * @param {Number} width the resized image width
+ * @param {Number} height the resized image height
+ * @example
+ * <div><code>
+ * var img;
+ *
+ * function setup() {
+ *   img = loadImage("assets/rockies.jpg");
+ * }
+
+ * function draw() {
+ *   image(img, 0, 0);
+ * }
+ *
+ * function mousePressed() {
+ *   img.resize(50, 100);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * image of rocky mountains. zoomed in
+ *
+ */
+p5.Image.prototype.resize = function(width, height){
+
+  // Copy contents to a temporary canvas, resize the original
+  // and then copy back.
+  //
+  // There is a faster approach that involves just one copy and swapping the
+  // this.canvas reference. We could switch to that approach if (as i think
+  // is the case) there an expectation that the user would not hold a
+  // reference to the backing canvas of a p5.Image. But since we do not
+  // enforce that at the moment, I am leaving in the slower, but safer
+  // implementation.
+
+  // auto-resize
+  if (width === 0 && height === 0) {
+    width = this.canvas.width;
+    height = this.canvas.height;
+  } else if (width === 0) {
+    width = this.canvas.width * height / this.canvas.height;
+  } else if (height === 0) {
+    height = this.canvas.height * width / this.canvas.width;
+  }
+
+  width = Math.floor(width);
+  height = Math.floor(height);
+
+  var tempCanvas = document.createElement('canvas');
+  tempCanvas.width = width;
+  tempCanvas.height = height;
+  tempCanvas.getContext('2d').drawImage(this.canvas,
+    0, 0, this.canvas.width, this.canvas.height,
+    0, 0, tempCanvas.width, tempCanvas.height
+  );
+
+
+  // Resize the original canvas, which will clear its contents
+  this.canvas.width = this.width = width;
+  this.canvas.height = this.height = height;
+
+  //Copy the image back
+
+  this.drawingContext.drawImage(tempCanvas,
+    0, 0, width, height,
+    0, 0, width, height
+  );
+
+  if(this.pixels.length > 0){
+    this.loadPixels();
+  }
+};
+
+/**
+ * Copies a region of pixels from one image to another. If no
+ * srcImage is specified this is used as the source. If the source
+ * and destination regions aren't the same size, it will
+ * automatically resize source pixels to fit the specified
+ * target region.
+ *
+ * @method copy
+ * @param  {p5.Image|undefined} srcImage source image
+ * @param  {Integer} sx X coordinate of the source's upper left corner
+ * @param  {Integer} sy Y coordinate of the source's upper left corner
+ * @param  {Integer} sw source image width
+ * @param  {Integer} sh source image height
+ * @param  {Integer} dx X coordinate of the destination's upper left corner
+ * @param  {Integer} dy Y coordinate of the destination's upper left corner
+ * @param  {Integer} dw destination image width
+ * @param  {Integer} dh destination image height
+ * @example
+ * <div><code>
+ * var photo;
+ * var bricks;
+ * var x;
+ * var y;
+ *
+ * function preload() {
+ *   photo = loadImage("assets/rockies.jpg");
+ *   bricks = loadImage("assets/bricks.jpg");
+ * }
+ *
+ * function setup() {
+ *   x = bricks.width/2;
+ *   y = bricks.height/2;
+ *   photo.copy(bricks, 0, 0, x, y, 0, 0, x, y);
+ *   image(photo, 0, 0);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * image of rocky mountains and smaller image on top of bricks at top left
+ *
+ */
+p5.Image.prototype.copy = function () {
+  p5.prototype.copy.apply(this, arguments);
+};
+
+/**
+ * Masks part of an image from displaying by loading another
+ * image and using it's alpha channel as an alpha channel for
+ * this image.
+ *
+ * @method mask
+ * @param {p5.Image} srcImage source image
+ * @example
+ * <div><code>
+ * var photo, maskImage;
+ * function preload() {
+ *   photo = loadImage("assets/rockies.jpg");
+ *   maskImage = loadImage("assets/mask2.png");
+ * }
+ *
+ * function setup() {
+ *   createCanvas(100, 100);
+ *   photo.mask(maskImage);
+ *   image(photo, 0, 0);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * image of rocky mountains with white at right
+ *
+ *
+ * http://blogs.adobe.com/webplatform/2013/01/28/blending-features-in-canvas/
+ *
+ */
+// TODO: - Accept an array of alpha values.
+//       - Use other channels of an image. p5 uses the
+//       blue channel (which feels kind of arbitrary). Note: at the
+//       moment this method does not match native processings original
+//       functionality exactly.
+p5.Image.prototype.mask = function(p5Image) {
+  if(p5Image === undefined){
+    p5Image = this;
+  }
+  var currBlend = this.drawingContext.globalCompositeOperation;
+
+  var scaleFactor = 1;
+  if (p5Image instanceof p5.Renderer) {
+    scaleFactor = p5Image._pInst._pixelDensity;
+  }
+
+  var copyArgs = [
+    p5Image,
+    0,
+    0,
+    scaleFactor*p5Image.width,
+    scaleFactor*p5Image.height,
+    0,
+    0,
+    this.width,
+    this.height
+  ];
+
+  this.drawingContext.globalCompositeOperation = 'destination-in';
+  p5.Image.prototype.copy.apply(this, copyArgs);
+  this.drawingContext.globalCompositeOperation = currBlend;
+};
+
+/**
+ * Applies an image filter to a p5.Image
+ *
+ * @method filter
+ * @param {String} operation one of threshold, gray, invert, posterize and
+ *                           opaque see Filters.js for docs on each available
+ *                           filter
+ * @param {Number|undefined} value
+ * @example
+ * <div><code>
+ * var photo1;
+ * var photo2;
+ *
+ * function preload() {
+ *   photo1 = loadImage("assets/rockies.jpg");
+ *   photo2 = loadImage("assets/rockies.jpg");
+ * }
+ *
+ * function setup() {
+ *   photo2.filter("gray");
+ *   image(photo1, 0, 0);
+ *   image(photo2, width/2, 0);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * 2 images of rocky mountains left one in color, right in black and white
+ *
+ */
+p5.Image.prototype.filter = function(operation, value) {
+  Filters.apply(this.canvas, Filters[operation.toLowerCase()], value);
+};
+
+/**
+ * Copies a region of pixels from one image to another, using a specified
+ * blend mode to do the operation.
+ *
+ * @method blend
+ * @param  {p5.Image|undefined} srcImage source image
+ * @param  {Integer} sx X coordinate of the source's upper left corner
+ * @param  {Integer} sy Y coordinate of the source's upper left corner
+ * @param  {Integer} sw source image width
+ * @param  {Integer} sh source image height
+ * @param  {Integer} dx X coordinate of the destination's upper left corner
+ * @param  {Integer} dy Y coordinate of the destination's upper left corner
+ * @param  {Integer} dw destination image width
+ * @param  {Integer} dh destination image height
+ * @param  {Integer} blendMode the blend mode
+ *
+ * Available blend modes are: normal | multiply | screen | overlay |
+ *            darken | lighten | color-dodge | color-burn | hard-light |
+ *            soft-light | difference | exclusion | hue | saturation |
+ *            color | luminosity
+ *
+ *
+ * http://blogs.adobe.com/webplatform/2013/01/28/blending-features-in-canvas/
+ * @example
+ * <div><code>
+ * var mountains;
+ * var bricks;
+ *
+ * function preload() {
+ *   mountains = loadImage("assets/rockies.jpg");
+ *   bricks = loadImage("assets/bricks_third.jpg");
+ * }
+ *
+ * function setup() {
+ *   mountains.blend(bricks, 0, 0, 33, 100, 67, 0, 33, 100, ADD);
+ *   image(mountains, 0, 0);
+ *   image(bricks, 0, 0);
+ * }
+ * </code></div>
+ * <div><code>
+ * var mountains;
+ * var bricks;
+ *
+ * function preload() {
+ *   mountains = loadImage("assets/rockies.jpg");
+ *   bricks = loadImage("assets/bricks_third.jpg");
+ * }
+ *
+ * function setup() {
+ *   mountains.blend(bricks, 0, 0, 33, 100, 67, 0, 33, 100, DARKEST);
+ *   image(mountains, 0, 0);
+ *   image(bricks, 0, 0);
+ * }
+ * </code></div>
+ * <div><code>
+ * var mountains;
+ * var bricks;
+ *
+ * function preload() {
+ *   mountains = loadImage("assets/rockies.jpg");
+ *   bricks = loadImage("assets/bricks_third.jpg");
+ * }
+ *
+ * function setup() {
+ *   mountains.blend(bricks, 0, 0, 33, 100, 67, 0, 33, 100, LIGHTEST);
+ *   image(mountains, 0, 0);
+ *   image(bricks, 0, 0);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * image of rocky mountains. Brick images on left and right. Right overexposed
+ * image of rockies. Brickwall images on left and right. Right mortar transparent
+ * image of rockies. Brickwall images on left and right. Right translucent
+ *
+ */
+p5.Image.prototype.blend = function() {
+  p5.prototype.blend.apply(this, arguments);
+};
+
+/**
+ * Saves the image to a file and force the browser to download it.
+ * Accepts two strings for filename and file extension
+ * Supports png (default) and jpg.
+ *
+ * @method save
+ * @param {String} filename give your file a name
+ * @param  {String} extension 'png' or 'jpg'
+ * @example
+ * <div><code>
+ * var photo;
+ *
+ * function preload() {
+ *   photo = loadImage("assets/rockies.jpg");
+ * }
+ *
+ * function draw() {
+ *   image(photo, 0, 0);
+ * }
+ *
+ * function keyTyped() {
+ *   if (key == 's') {
+ *     photo.save("photo", "png");
+ *   }
+ * }
+ * </code></div>
+ *
+ * @alt
+ * image of rocky mountains.
+ *
+ */
+p5.Image.prototype.save = function(filename, extension) {
+  var mimeType;
+  if (!extension) {
+    extension = 'png';
+    mimeType = 'image/png';
+  }
+  else {
+    // en.wikipedia.org/wiki/Comparison_of_web_browsers#Image_format_support
+    switch(extension.toLowerCase()){
+      case 'png':
+        mimeType = 'image/png';
+        break;
+      case 'jpeg':
+        mimeType = 'image/jpeg';
+        break;
+      case 'jpg':
+        mimeType = 'image/jpeg';
+        break;
+      default:
+        mimeType = 'image/png';
+        break;
+    }
+  }
+  var downloadMime = 'image/octet-stream';
+  var imageData = this.canvas.toDataURL(mimeType);
+  imageData = imageData.replace(mimeType, downloadMime);
+
+  //Make the browser download the file
+  p5.prototype.downloadFile(imageData, filename, extension);
+};
+
+module.exports = p5.Image;
+},{"../core/core":37,"./filters":54}],58:[function(_dereq_,module,exports){
+/**
+ * @module Image
+ * @submodule Pixels
+ * @for p5
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+var Filters = _dereq_('./filters');
+_dereq_('../color/p5.Color');
+
+/**
+ * <a href='https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference
+ * /Global_Objects/Uint8ClampedArray' target='_blank'>Uint8ClampedArray</a>
+ * containing the values for all the pixels in the display window.
+ * These values are numbers. This array is the size (include an appropriate
+ * factor for pixelDensity) of the display window x4,
+ * representing the R, G, B, A values in order for each pixel, moving from
+ * left to right across each row, then down each column. Retina and other
+ * high denisty displays will have more pixels[] (by a factor of
+ * pixelDensity^2).
+ * For example, if the image is 100x100 pixels, there will be 40,000. On a
+ * retina display, there will be 160,000.
+ * <br><br>
+ * The first four values (indices 0-3) in the array will be the R, G, B, A
+ * values of the pixel at (0, 0). The second four values (indices 4-7) will
+ * contain the R, G, B, A values of the pixel at (1, 0). More generally, to
+ * set values for a pixel at (x, y):
+ * ```javascript
+ * var d = pixelDensity;
+ * for (var i = 0; i < d; i++) {
+ *   for (var j = 0; j < d; j++) {
+ *     // loop over
+ *     idx = 4 * ((y * d + j) * width * d + (x * d + i));
+ *     pixels[idx] = r;
+ *     pixels[idx+1] = g;
+ *     pixels[idx+2] = b;
+ *     pixels[idx+3] = a;
+ *   }
+ * }
+ * ```
+ * <p>While the above method is complex, it is flexible enough to work with
+ * any pixelDensity. Note that set() will automatically take care of
+ * setting all the appropriate values in pixels[] for a given (x, y) at
+ * any pixelDensity, but the performance may not be as fast when lots of
+ * modifications are made to the pixel array.
+ * <br><br>
+ * Before accessing this array, the data must loaded with the loadPixels()
+ * function. After the array data has been modified, the updatePixels()
+ * function must be run to update the changes.
+ * <br><br>
+ * Note that this is not a standard javascript array.  This means that
+ * standard javascript functions such as <code>slice()</code> or
+ * <code>arrayCopy()</code> do not
+ * work.</p>
+ *
+ * @property pixels[]
+ * @example
+ * <div>
+ * <code>
+ * var pink = color(255, 102, 204);
+ * loadPixels();
+ * var d = pixelDensity();
+ * var halfImage = 4 * (width * d) * (height/2 * d);
+ * for (var i = 0; i < halfImage; i+=4) {
+ *   pixels[i] = red(pink);
+ *   pixels[i+1] = green(pink);
+ *   pixels[i+2] = blue(pink);
+ *   pixels[i+3] = alpha(pink);
+ * }
+ * updatePixels();
+ * </code>
+ * </div>
+ *
+ * @alt
+ * top half of canvas pink, bottom grey
+ *
+ */
+p5.prototype.pixels = [];
+
+/**
+ * Copies a region of pixels from one image to another, using a specified
+ * blend mode to do the operation.<br><br>
+ * Available blend modes are: BLEND | DARKEST | LIGHTEST | DIFFERENCE |
+ * MULTIPLY| EXCLUSION | SCREEN | REPLACE | OVERLAY | HARD_LIGHT |
+ * SOFT_LIGHT | DODGE | BURN | ADD | NORMAL
+ *
+ *
+ * @method blend
+ * @param  {p5.Image|undefined} srcImage source image
+ * @param  {Integer} sx X coordinate of the source's upper left corner
+ * @param  {Integer} sy Y coordinate of the source's upper left corner
+ * @param  {Integer} sw source image width
+ * @param  {Integer} sh source image height
+ * @param  {Integer} dx X coordinate of the destination's upper left corner
+ * @param  {Integer} dy Y coordinate of the destination's upper left corner
+ * @param  {Integer} dw destination image width
+ * @param  {Integer} dh destination image height
+ * @param  {Integer} blendMode the blend mode
+ *
+ * @example
+ * <div><code>
+ * var img0;
+ * var img1;
+ *
+ * function preload() {
+ *   img0 = loadImage("assets/rockies.jpg");
+ *   img1 = loadImage("assets/bricks_third.jpg");
+ * }
+ *
+ * function setup() {
+ *   background(img0);
+ *   image(img1, 0, 0);
+ *   blend(img1, 0, 0, 33, 100, 67, 0, 33, 100, LIGHTEST);
+ * }
+ * </code></div>
+ * <div><code>
+ * var img0;
+ * var img1;
+ *
+ * function preload() {
+ *   img0 = loadImage("assets/rockies.jpg");
+ *   img1 = loadImage("assets/bricks_third.jpg");
+ * }
+ *
+ * function setup() {
+ *   background(img0);
+ *   image(img1, 0, 0);
+ *   blend(img1, 0, 0, 33, 100, 67, 0, 33, 100, DARKEST);
+ * }
+ * </code></div>
+ * <div><code>
+ * var img0;
+ * var img1;
+ *
+ * function preload() {
+ *   img0 = loadImage("assets/rockies.jpg");
+ *   img1 = loadImage("assets/bricks_third.jpg");
+ * }
+ *
+ * function setup() {
+ *   background(img0);
+ *   image(img1, 0, 0);
+ *   blend(img1, 0, 0, 33, 100, 67, 0, 33, 100, ADD);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * image of rocky mountains. Brick images on left and right. Right overexposed
+ * image of rockies. Brickwall images on left and right. Right mortar transparent
+ * image of rockies. Brickwall images on left and right. Right translucent
+ *
+ *
+ */
+p5.prototype.blend = function() {
+  if (this._renderer) {
+    this._renderer.blend.apply(this._renderer, arguments);
+  } else {
+    p5.Renderer2D.prototype.blend.apply(this, arguments);
+  }
+};
+
+/**
+ * Copies a region of the canvas to another region of the canvas
+ * and copies a region of pixels from an image used as the srcImg parameter
+ * into the canvas srcImage is specified this is used as the source. If
+ * the source and destination regions aren't the same size, it will
+ * automatically resize source pixels to fit the specified
+ * target region.
+ *
+ * @method copy
+ * @param  {p5.Image|undefined} srcImage source image
+ * @param  {Integer} sx X coordinate of the source's upper left corner
+ * @param  {Integer} sy Y coordinate of the source's upper left corner
+ * @param  {Integer} sw source image width
+ * @param  {Integer} sh source image height
+ * @param  {Integer} dx X coordinate of the destination's upper left corner
+ * @param  {Integer} dy Y coordinate of the destination's upper left corner
+ * @param  {Integer} dw destination image width
+ * @param  {Integer} dh destination image height
+ *
+ * @example
+ * <div><code>
+ * var img;
+ *
+ * function preload() {
+ *   img = loadImage("assets/rockies.jpg");
+ * }
+ *
+ * function setup() {
+ *   background(img);
+ *   copy(img, 7, 22, 10, 10, 35, 25, 50, 50);
+ *   stroke(255);
+ *   noFill();
+ *   // Rectangle shows area being copied
+ *   rect(7, 22, 10, 10);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * image of rocky mountains. Brick images on left and right. Right overexposed
+ * image of rockies. Brickwall images on left and right. Right mortar transparent
+ * image of rockies. Brickwall images on left and right. Right translucent
+ *
+ */
+p5.prototype.copy = function () {
+  p5.Renderer2D._copyHelper.apply(this, arguments);
+};
+
+/**
+ * Applies a filter to the canvas.
+ * <br><br>
+ *
+ * The presets options are:
+ * <br><br>
+ *
+ * THRESHOLD
+ * Converts the image to black and white pixels depending if they are above or
+ * below the threshold defined by the level parameter. The parameter must be
+ * between 0.0 (black) and 1.0 (white). If no level is specified, 0.5 is used.
+ * <br><br>
+ *
+ * GRAY
+ * Converts any colors in the image to grayscale equivalents. No parameter
+ * is used.
+ * <br><br>
+ *
+ * OPAQUE
+ * Sets the alpha channel to entirely opaque. No parameter is used.
+ * <br><br>
+ *
+ * INVERT
+ * Sets each pixel to its inverse value. No parameter is used.
+ * <br><br>
+ *
+ * POSTERIZE
+ * Limits each channel of the image to the number of colors specified as the
+ * parameter. The parameter can be set to values between 2 and 255, but
+ * results are most noticeable in the lower ranges.
+ * <br><br>
+ *
+ * BLUR
+ * Executes a Guassian blur with the level parameter specifying the extent
+ * of the blurring. If no parameter is used, the blur is equivalent to
+ * Guassian blur of radius 1. Larger values increase the blur.
+ * <br><br>
+ *
+ * ERODE
+ * Reduces the light areas. No parameter is used.
+ * <br><br>
+ *
+ * DILATE
+ * Increases the light areas. No parameter is used.
+ *
+ * @method filter
+ * @param  {Constant} filterType
+ * @param  {Number} filterParam an optional parameter unique
+ *  to each filter, see above
+ *
+ *
+ * @example
+ * <div>
+ * <code>
+ * var img;
+ * function preload() {
+ *   img = loadImage("assets/bricks.jpg");
+ * }
+ * function setup() {
+ *  image(img, 0, 0);
+ *  filter(THRESHOLD);
+ * }
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * var img;
+ * function preload() {
+ *   img = loadImage("assets/bricks.jpg");
+ * }
+ * function setup() {
+ *  image(img, 0, 0);
+ *  filter(GRAY);
+ * }
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * var img;
+ * function preload() {
+ *   img = loadImage("assets/bricks.jpg");
+ * }
+ * function setup() {
+ *  image(img, 0, 0);
+ *  filter(OPAQUE);
+ * }
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * var img;
+ * function preload() {
+ *   img = loadImage("assets/bricks.jpg");
+ * }
+ * function setup() {
+ *  image(img, 0, 0);
+ *  filter(INVERT);
+ * }
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * var img;
+ * function preload() {
+ *   img = loadImage("assets/bricks.jpg");
+ * }
+ * function setup() {
+ *  image(img, 0, 0);
+ *  filter(POSTERIZE,3);
+ * }
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * var img;
+ * function preload() {
+ *   img = loadImage("assets/bricks.jpg");
+ * }
+ * function setup() {
+ *  image(img, 0, 0);
+ *  filter(DILATE);
+ * }
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * var img;
+ * function preload() {
+ *   img = loadImage("assets/bricks.jpg");
+ * }
+ * function setup() {
+ *  image(img, 0, 0);
+ *  filter(BLUR,3);
+ * }
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * var img;
+ * function preload() {
+ *   img = loadImage("assets/bricks.jpg");
+ * }
+ * function setup() {
+ *  image(img, 0, 0);
+ *  filter(ERODE);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * black and white image of a brick wall.
+ * greyscale image of a brickwall
+ * image of a brickwall
+ * jade colored image of a brickwall
+ * red and pink image of a brickwall
+ * image of a brickwall
+ * blurry image of a brickwall
+ * image of a brickwall
+ * image of a brickwall with less detail
+ *
+ */
+p5.prototype.filter = function(operation, value) {
+  if(this.canvas !== undefined) {
+    Filters.apply(this.canvas, Filters[operation.toLowerCase()], value);
+  }
+  else {
+    Filters.apply(this.elt, Filters[operation.toLowerCase()], value);
+  }
+};
+
+/**
+ * Returns an array of [R,G,B,A] values for any pixel or grabs a section of
+ * an image. If no parameters are specified, the entire image is returned.
+ * Use the x and y parameters to get the value of one pixel. Get a section of
+ * the display window by specifying additional w and h parameters. When
+ * getting an image, the x and y parameters define the coordinates for the
+ * upper-left corner of the image, regardless of the current imageMode().
+ * <br><br>
+ * If the pixel requested is outside of the image window, [0,0,0,255] is
+ * returned. To get the numbers scaled according to the current color ranges
+ * and taking into account colorMode, use getColor instead of get.
+ * <br><br>
+ * Getting the color of a single pixel with get(x, y) is easy, but not as fast
+ * as grabbing the data directly from pixels[]. The equivalent statement to
+ * get(x, y) using pixels[] with pixel density d is
+ * <code>
+ * var off = (y * width + x) * d * 4;
+ * [pixels[off],
+ * pixels[off+1],
+ * pixels[off+2],
+ * pixels[off+3]]</code>
+ * <br><br>
+ * See the reference for pixels[] for more information.
+ *
+ * @method get
+ * @param  {Number}         [x] x-coordinate of the pixel
+ * @param  {Number}         [y] y-coordinate of the pixel
+ * @param  {Number}         [w] width
+ * @param  {Number}         [h] height
+ * @return {Array|p5.Image}     values of pixel at x,y in array format
+ *                              [R, G, B, A] or p5.Image
+ * @example
+ * <div>
+ * <code>
+ * var img;
+ * function preload() {
+ *   img = loadImage("assets/rockies.jpg");
+ * }
+ * function setup() {
+ *   image(img, 0, 0);
+ *   var c = get();
+ *   image(c, width/2, 0);
+ * }
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * var img;
+ * function preload() {
+ *   img = loadImage("assets/rockies.jpg");
+ * }
+ * function setup() {
+ *   image(img, 0, 0);
+ *   var c = get(50, 90);
+ *   fill(c);
+ *   noStroke();
+ *   rect(25, 25, 50, 50);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 2 images of the rocky mountains, side-by-side
+ * Image of the rocky mountains with 50x50 green rect in center of canvas
+ *
+ */
+p5.prototype.get = function(x, y, w, h){
+  return this._renderer.get(x, y, w, h);
+};
+
+/**
+ * Loads the pixel data for the display window into the pixels[] array. This
+ * function must always be called before reading from or writing to pixels[].
+ *
+ * @method loadPixels
+ * @example
+ * <div>
+ * <code>
+ * var img;
+ * function preload() {
+ *   img = loadImage("assets/rockies.jpg");
+ * }
+ *
+ * function setup() {
+ *   image(img, 0, 0);
+ *   var d = pixelDensity();
+ *   var halfImage = 4 * (img.width * d) *
+       (img.height/2 * d);
+ *   loadPixels();
+ *   for (var i = 0; i < halfImage; i++) {
+ *     pixels[i+halfImage] = pixels[i];
+ *   }
+ *   updatePixels();
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * two images of the rocky mountains. one on top, one on bottom of canvas.
+ *
+ */
+p5.prototype.loadPixels = function() {
+  this._renderer.loadPixels();
+};
+
+/**
+ * <p>Changes the color of any pixel, or writes an image directly to the
+ * display window.</p>
+ * <p>The x and y parameters specify the pixel to change and the c parameter
+ * specifies the color value. This can be a p5.Color object, or [R, G, B, A]
+ * pixel array. It can also be a single grayscale value.
+ * When setting an image, the x and y parameters define the coordinates for
+ * the upper-left corner of the image, regardless of the current imageMode().
+ * </p>
+ * <p>
+ * After using set(), you must call updatePixels() for your changes to
+ * appear.  This should be called once all pixels have been set.
+ * </p>
+ * <p>Setting the color of a single pixel with set(x, y) is easy, but not as
+ * fast as putting the data directly into pixels[]. Setting the pixels[]
+ * values directly may be complicated when working with a retina display,
+ * but will perform better when lots of pixels need to be set directly on
+ * every loop.</p>
+ * <p>See the reference for pixels[] for more information.</p>
+ *
+ * @method set
+ * @param {Number}              x x-coordinate of the pixel
+ * @param {Number}              y y-coordinate of the pixel
+ * @param {Number|Array|Object} c insert a grayscale value | a pixel array |
+ *                                a p5.Color object | a p5.Image to copy
+ * @example
+ * <div>
+ * <code>
+ * var black = color(0);
+ * set(30, 20, black);
+ * set(85, 20, black);
+ * set(85, 75, black);
+ * set(30, 75, black);
+ * updatePixels();
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * for (var i = 30; i < width-15; i++) {
+ *   for (var j = 20; j < height-25; j++) {
+ *     var c = color(204-j, 153-i, 0);
+ *     set(i, j, c);
+ *   }
+ * }
+ * updatePixels();
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * var img;
+ * function preload() {
+ *   img = loadImage("assets/rockies.jpg");
+ * }
+ *
+ * function setup() {
+ *   set(0, 0, img);
+ *   updatePixels();
+ *   line(0, 0, width, height);
+ *   line(0, height, width, 0);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 4 black points in the shape of a square middle-right of canvas.
+ * square with orangey-brown gradient lightening at bottom right.
+ * image of the rocky mountains. with lines like an 'x' through the center.
+ */
+p5.prototype.set = function (x, y, imgOrCol) {
+  this._renderer.set(x, y, imgOrCol);
+};
+/**
+ * Updates the display window with the data in the pixels[] array.
+ * Use in conjunction with loadPixels(). If you're only reading pixels from
+ * the array, there's no need to call updatePixels() — updating is only
+ * necessary to apply changes. updatePixels() should be called anytime the
+ * pixels array is manipulated or set() is called.
+ *
+ * @method updatePixels
+ * @param  {Number} [x]    x-coordinate of the upper-left corner of region
+ *                         to update
+ * @param  {Number} [y]    y-coordinate of the upper-left corner of region
+ *                         to update
+ * @param  {Number} [w]    width of region to update
+ * @param  {Number} [w]    height of region to update
+ * @example
+ * <div>
+ * <code>
+ * var img;
+ * function preload() {
+ *   img = loadImage("assets/rockies.jpg");
+ * }
+ *
+ * function setup() {
+ *   image(img, 0, 0);
+ *   var halfImage = 4 * (img.width * pixelDensity()) *
+ *     (img.height * pixelDensity()/2);
+ *   loadPixels();
+ *   for (var i = 0; i < halfImage; i++) {
+ *     pixels[i+halfImage] = pixels[i];
+ *   }
+ *   updatePixels();
+ * }
+ * </code>
+ * </div>
+ * @alt
+ * two images of the rocky mountains. one on top, one on bottom of canvas.
+ */
+p5.prototype.updatePixels = function (x, y, w, h) {
+  // graceful fail - if loadPixels() or set() has not been called, pixel
+  // array will be empty, ignore call to updatePixels()
+  if (this.pixels.length === 0) {
+    return;
+  }
+  this._renderer.updatePixels(x, y, w, h);
+};
+
+module.exports = p5;
+
+},{"../color/p5.Color":31,"../core/core":37,"./filters":54}],59:[function(_dereq_,module,exports){
+/**
+ * @module IO
+ * @submodule Input
+ * @for p5
+ * @requires core
+ * @requires reqwest
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+var reqwest = _dereq_('reqwest');
+var opentype = _dereq_('opentype.js');
+_dereq_('../core/error_helpers');
+
+/**
+ * Checks if we are in preload and returns the last arg which will be the
+ * _decrementPreload function if called from a loadX() function.  Should
+ * only be used in loadX() functions.
+ * @private
+ */
+p5._getDecrementPreload = function () {
+  var decrementPreload = arguments[arguments.length - 1];
+
+  // when in preload decrementPreload will always be the last arg as it is set
+  // with args.push() before invocation in _wrapPreload
+  if ((window.preload || (this && this.preload)) &&
+    typeof decrementPreload === 'function') {
+    return decrementPreload;
+  } else {
+    return null;
+  }
+};
+
+/**
+ * Loads an opentype font file (.otf, .ttf) from a file or a URL,
+ * and returns a PFont Object. This method is asynchronous,
+ * meaning it may not finish before the next line in your sketch
+ * is executed.
+ * <br><br>
+ * The path to the font should be relative to the HTML file
+ * that links in your sketch. Loading an from a URL or other
+ * remote location may be blocked due to your browser's built-in
+ * security.
+ *
+ * @method loadFont
+ * @param  {String}        path       name of the file or url to load
+ * @param  {Function}      [callback] function to be executed after
+ *                                    loadFont()
+ *                                    completes
+ * @return {Object}                   p5.Font object
+ * @example
+ *
+ * <p>Calling loadFont() inside preload() guarantees that the load
+ * operation will have completed before setup() and draw() are called.</p>
+ *
+ * <div><code>
+ * var myFont;
+ * function preload() {
+ *   myFont = loadFont('assets/AvenirNextLTPro-Demi.otf');
+ * }
+ *
+ * function setup() {
+ *   fill('#ED225D');
+ *   textFont(myFont);
+ *   textSize(36);
+ *   text('p5*js', 10, 50);
+ * }
+ * </code></div>
+ *
+ * Outside of preload(), you may supply a callback function to handle the
+ * object:
+ *
+ * <div><code>
+ * function setup() {
+ *   loadFont('assets/AvenirNextLTPro-Demi.otf', drawText);
+ * }
+ *
+ * function drawText(font) {
+ *   fill('#ED225D');
+ *   textFont(font, 36);
+ *   text('p5*js', 10, 50);
+ * }
+ *
+ * </code></div>
+ *
+ * <p>You can also use the string name of the font to style other HTML
+ * elements.</p>
+ *
+ * <div><code>
+ * var myFont;
+ *
+ * function preload() {
+ *   myFont = loadFont('assets/Avenir.otf');
+ * }
+ *
+ * function setup() {
+ *   var myDiv = createDiv('hello there');
+ *   myDiv.style('font-family', 'Avenir');
+ * }
+ * </code></div>
+ *
+ * @alt
+ * p5*js in p5's theme dark pink
+ * p5*js in p5's theme dark pink
+ *
+ */
+p5.prototype.loadFont = function (path, onSuccess, onError) {
+
+  var p5Font = new p5.Font(this);
+  var decrementPreload = p5._getDecrementPreload.apply(this, arguments);
+
+  opentype.load(path, function (err, font) {
+
+    if (err) {
+
+      if ((typeof onError !== 'undefined') && (onError !== decrementPreload)) {
+        return onError(err);
+      }
+      p5._friendlyFileLoadError(4, path);
+      console.error(err, path);
+      return;
+    }
+
+    p5Font.font = font;
+
+    if (typeof onSuccess !== 'undefined') {
+      onSuccess(p5Font);
+    }
+
+    if (decrementPreload && (onSuccess !== decrementPreload)) {
+      decrementPreload();
+    }
+
+    // check that we have an acceptable font type
+    var validFontTypes = [ 'ttf', 'otf', 'woff', 'woff2' ],
+      fileNoPath = path.split('\\').pop().split('/').pop(),
+      lastDotIdx = fileNoPath.lastIndexOf('.'), fontFamily, newStyle,
+      fileExt = lastDotIdx < 1 ? null : fileNoPath.substr(lastDotIdx + 1);
+
+    // if so, add it to the DOM (name-only) for use with p5.dom
+    if (validFontTypes.indexOf(fileExt) > -1) {
+
+      fontFamily = fileNoPath.substr(0, lastDotIdx);
+      newStyle = document.createElement('style');
+      newStyle.appendChild(document.createTextNode('\n@font-face {' +
+        '\nfont-family: ' + fontFamily + ';\nsrc: url(' + path + ');\n}\n'));
+      document.head.appendChild(newStyle);
+    }
+
+  });
+
+  return p5Font;
+};
+
+//BufferedReader
+p5.prototype.createInput = function () {
+  // TODO
+  throw 'not yet implemented';
+};
+
+p5.prototype.createReader = function () {
+  // TODO
+  throw 'not yet implemented';
+};
+
+p5.prototype.loadBytes = function () {
+  // TODO
+  throw 'not yet implemented';
+};
+
+/**
+ * Loads a JSON file from a file or a URL, and returns an Object or Array.
+ * This method is asynchronous, meaning it may not finish before the next
+ * line in your sketch is executed.
+ *
+ * @method loadJSON
+ * @param  {String}        path       name of the file or url to load
+ * @param  {Function}      [callback] function to be executed after
+ *                                    loadJSON() completes, data is passed
+ *                                    in as first argument
+ * @param  {Function}      [errorCallback] function to be executed if
+ *                                    there is an error, response is passed
+ *                                    in as first argument
+ * @param  {String}        [datatype] "json" or "jsonp"
+ * @return {Object|Array}             JSON data
+ * @example
+ *
+ * <p>Calling loadJSON() inside preload() guarantees to complete the
+ * operation before setup() and draw() are called.</p>
+ *
+ * <div><code>
+ * var weather;
+ * function preload() {
+ *   var url = 'http://api.openweathermap.org/data/2.5/weather?q=London,UK'+
+ *    '&APPID=7bbbb47522848e8b9c26ba35c226c734';
+ *   weather = loadJSON(url);
+ * }
+ *
+ * function setup() {
+ *   noLoop();
+ * }
+ *
+ * function draw() {
+ *   background(200);
+ *   // get the humidity value out of the loaded JSON
+ *   var humidity = weather.main.humidity;
+ *   fill(0, humidity); // use the humidity value to set the alpha
+ *   ellipse(width/2, height/2, 50, 50);
+ * }
+ * </code></div>
+ *
+ *
+ * <p>Outside of preload(), you may supply a callback function to handle the
+ * object:</p>
+ * <div><code>
+ * function setup() {
+ *   noLoop();
+ *   var url = 'http://api.openweathermap.org/data/2.5/weather?q=NewYork'+
+ *    '&APPID=7bbbb47522848e8b9c26ba35c226c734';
+ *   loadJSON(url, drawWeather);
+ * }
+ *
+ * function draw() {
+ *   background(200);
+ * }
+ *
+ * function drawWeather(weather) {
+ *   // get the humidity value out of the loaded JSON
+ *   var humidity = weather.main.humidity;
+ *   fill(0, humidity); // use the humidity value to set the alpha
+ *   ellipse(width/2, height/2, 50, 50);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * 50x50 ellipse that changes from black to white depending on the current humidity
+ * 50x50 ellipse that changes from black to white depending on the current humidity
+ *
+ */
+p5.prototype.loadJSON = function () {
+  var path = arguments[0];
+  var callback = arguments[1];
+  var errorCallback;
+  var decrementPreload = p5._getDecrementPreload.apply(this, arguments);
+
+  var ret = {}; // object needed for preload
+  // assume jsonp for URLs
+  var t = 'json'; //= path.indexOf('http') === -1 ? 'json' : 'jsonp';
+
+  // check for explicit data type argument
+  for (var i = 2; i < arguments.length; i++) {
+    var arg = arguments[i];
+    if (typeof arg === 'string') {
+      if (arg === 'jsonp' || arg === 'json') {
+        t = arg;
+      }
+    } else if (typeof arg === 'function') {
+      errorCallback = arg;
+    }
+  }
+
+  reqwest({
+    url: path,
+    type: t,
+    crossOrigin: true,
+    error: function (resp) {
+      // pass to error callback if defined
+      if (errorCallback) {
+        errorCallback(resp);
+      } else { // otherwise log error msg
+        console.log(resp.statusText);
+      }
+    },
+    success: function (resp) {
+      for (var k in resp) {
+        ret[k] = resp[k];
+      }
+      if (typeof callback !== 'undefined') {
+        callback(resp);
+      }
+      if (decrementPreload && (callback !== decrementPreload)) {
+        decrementPreload();
+      }
+    }
+  });
+
+  return ret;
+};
+
+/**
+ * Reads the contents of a file and creates a String array of its individual
+ * lines. If the name of the file is used as the parameter, as in the above
+ * example, the file must be located in the sketch directory/folder.
+ * <br><br>
+ * Alternatively, the file maybe be loaded from anywhere on the local
+ * computer using an absolute path (something that starts with / on Unix and
+ * Linux, or a drive letter on Windows), or the filename parameter can be a
+ * URL for a file found on a network.
+ * <br><br>
+ * This method is asynchronous, meaning it may not finish before the next
+ * line in your sketch is executed.
+ *
+ * @method loadStrings
+ * @param  {String}   filename   name of the file or url to load
+ * @param  {Function} [callback] function to be executed after loadStrings()
+ *                               completes, Array is passed in as first
+ *                               argument
+ * @param  {Function} [errorCallback] function to be executed if
+ *                               there is an error, response is passed
+ *                               in as first argument
+ * @return {Array}               Array of Strings
+ * @example
+ *
+ * <p>Calling loadStrings() inside preload() guarantees to complete the
+ * operation before setup() and draw() are called.</p>
+ *
+ * <div><code>
+ * var result;
+ * function preload() {
+ *   result = loadStrings('assets/test.txt');
+ * }
+
+ * function setup() {
+ *   background(200);
+ *   var ind = floor(random(result.length));
+ *   text(result[ind], 10, 10, 80, 80);
+ * }
+ * </code></div>
+ *
+ * <p>Outside of preload(), you may supply a callback function to handle the
+ * object:</p>
+ *
+ * <div><code>
+ * function setup() {
+ *   loadStrings('assets/test.txt', pickString);
+ * }
+ *
+ * function pickString(result) {
+ *   background(200);
+ *   var ind = floor(random(result.length));
+ *   text(result[ind], 10, 10, 80, 80);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * randomly generated text from a file, for example "i smell like butter"
+ * randomly generated text from a file, for example "i have three feet"
+ *
+ */
+p5.prototype.loadStrings = function (path, callback, errorCallback) {
+  var ret = [];
+  var req = new XMLHttpRequest();
+  var decrementPreload = p5._getDecrementPreload.apply(this, arguments);
+
+  req.addEventListener('error', function (resp) {
+    if (errorCallback) {
+      errorCallback(resp);
+    } else {
+      console.log(resp.responseText);
+    }
+  });
+
+  req.open('GET', path, true);
+  req.onreadystatechange = function () {
+    if (req.readyState === 4) {
+      if (req.status === 200) {
+        var arr = req.responseText.match(/[^\r\n]+/g);
+        for (var k in arr) {
+          ret[k] = arr[k];
+        }
+        if (typeof callback !== 'undefined') {
+          callback(ret);
+        }
+        if (decrementPreload && (callback !== decrementPreload)) {
+          decrementPreload();
+        }
+      } else {
+        if (errorCallback) {
+          errorCallback(req);
+        } else {
+          console.log(req.statusText);
+        }
+        //p5._friendlyFileLoadError(3, path);
+      }
+    }
+  };
+  req.send(null);
+  return ret;
+};
+
+/**
+ * <p>Reads the contents of a file or URL and creates a p5.Table object with
+ * its values. If a file is specified, it must be located in the sketch's
+ * "data" folder. The filename parameter can also be a URL to a file found
+ * online. By default, the file is assumed to be comma-separated (in CSV
+ * format). Table only looks for a header row if the 'header' option is
+ * included.</p>
+ *
+ * <p>Possible options include:
+ * <ul>
+ * <li>csv - parse the table as comma-separated values</li>
+ * <li>tsv - parse the table as tab-separated values</li>
+ * <li>header - this table has a header (title) row</li>
+ * </ul>
+ * </p>
+ *
+ * <p>When passing in multiple options, pass them in as separate parameters,
+ * seperated by commas. For example:
+ * <br><br>
+ * <code>
+ *   loadTable("my_csv_file.csv", "csv", "header")
+ * </code>
+ * </p>
+ *
+ * <p> All files loaded and saved use UTF-8 encoding.</p>
+ *
+ * <p>This method is asynchronous, meaning it may not finish before the next
+ * line in your sketch is executed. Calling loadTable() inside preload()
+ * guarantees to complete the operation before setup() and draw() are called.
+ * <p>Outside of preload(), you may supply a callback function to handle the
+ * object:</p>
+ * </p>
+ *
+ * @method loadTable
+ * @param  {String}         filename   name of the file or URL to load
+ * @param  {String|Strings} [options]  "header" "csv" "tsv"
+ * @param  {Function}       [callback] function to be executed after
+ *                                     loadTable() completes. On success, the
+ *                                     Table object is passed in as the
+ *                                     first argument; otherwise, false
+ *                                     is passed in.
+ * @return {Object}                    Table object containing data
+ *
+ * @example
+ * <div class="norender">
+ * <code>
+ * // Given the following CSV file called "mammals.csv"
+ * // located in the project's "assets" folder:
+ * //
+ * // id,species,name
+ * // 0,Capra hircus,Goat
+ * // 1,Panthera pardus,Leopard
+ * // 2,Equus zebra,Zebra
+ *
+ * var table;
+ *
+ * function preload() {
+ *   //my table is comma separated value "csv"
+ *   //and has a header specifying the columns labels
+ *   table = loadTable("assets/mammals.csv", "csv", "header");
+ *   //the file can be remote
+ *   //table = loadTable("http://p5js.org/reference/assets/mammals.csv",
+ *   //                  "csv", "header");
+ * }
+ *
+ * function setup() {
+ *   //count the columns
+ *   print(table.getRowCount() + " total rows in table");
+ *   print(table.getColumnCount() + " total columns in table");
+ *
+ *   print(table.getColumn("name"));
+ *   //["Goat", "Leopard", "Zebra"]
+ *
+ *   //cycle through the table
+ *   for (var r = 0; r < table.getRowCount(); r++)
+ *     for (var c = 0; c < table.getColumnCount(); c++) {
+ *       print(table.getString(r, c));
+ *     }
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * randomly generated text from a file, for example "i smell like butter"
+ * randomly generated text from a file, for example "i have three feet"
+ *
+ */
+p5.prototype.loadTable = function (path) {
+  var callback = null;
+  var options = [];
+  var header = false;
+  var sep = ',';
+  var separatorSet = false;
+  var decrementPreload = p5._getDecrementPreload.apply(this, arguments);
+
+  for (var i = 1; i < arguments.length; i++) {
+    if ((typeof (arguments[i]) === 'function') &&
+      (arguments[i] !== decrementPreload)) {
+      callback = arguments[i];
+    } else if (typeof (arguments[i]) === 'string') {
+      options.push(arguments[i]);
+      if (arguments[i] === 'header') {
+        header = true;
+      }
+      if (arguments[i] === 'csv') {
+        if (separatorSet) {
+          throw new Error('Cannot set multiple separator types.');
+        } else {
+          sep = ',';
+          separatorSet = true;
+        }
+      } else if (arguments[i] === 'tsv') {
+        if (separatorSet) {
+          throw new Error('Cannot set multiple separator types.');
+        } else {
+          sep = '\t';
+          separatorSet = true;
+        }
+      }
+    }
+  }
+
+  var t = new p5.Table();
+  reqwest({
+      url: path,
+      crossOrigin: true,
+      type: 'csv'
+    })
+    .then(function (resp) {
+      resp = resp.responseText;
+
+      var state = {};
+
+      // define constants
+      var PRE_TOKEN = 0,
+        MID_TOKEN = 1,
+        POST_TOKEN = 2,
+        POST_RECORD = 4;
+
+      var QUOTE = '\"',
+        CR = '\r',
+        LF = '\n';
+
+      var records = [];
+      var offset = 0;
+      var currentRecord = null;
+      var currentChar;
+
+      var recordBegin = function () {
+        state.escaped = false;
+        currentRecord = [];
+        tokenBegin();
+      };
+
+      var recordEnd = function () {
+        state.currentState = POST_RECORD;
+        records.push(currentRecord);
+        currentRecord = null;
+      };
+
+      var tokenBegin = function () {
+        state.currentState = PRE_TOKEN;
+        state.token = '';
+      };
+
+      var tokenEnd = function () {
+        currentRecord.push(state.token);
+        tokenBegin();
+      };
+
+      while (true) {
+        currentChar = resp[offset++];
+
+        // EOF
+        if (currentChar == null) {
+          if (state.escaped) {
+            throw new Error('Unclosed quote in file.');
+          }
+          if (currentRecord) {
+            tokenEnd();
+            recordEnd();
+            break;
+          }
+        }
+        if (currentRecord === null) {
+          recordBegin();
+        }
+
+        // Handle opening quote
+        if (state.currentState === PRE_TOKEN) {
+          if (currentChar === QUOTE) {
+            state.escaped = true;
+            state.currentState = MID_TOKEN;
+            continue;
+          }
+          state.currentState = MID_TOKEN;
+        }
+
+        // mid-token and escaped, look for sequences and end quote
+        if (state.currentState === MID_TOKEN && state.escaped) {
+          if (currentChar === QUOTE) {
+            if (resp[offset] === QUOTE) {
+              state.token += QUOTE;
+              offset++;
+            } else {
+              state.escaped = false;
+              state.currentState = POST_TOKEN;
+            }
+          } else {
+            state.token += currentChar;
+          }
+          continue;
+        }
+
+        // fall-through: mid-token or post-token, not escaped
+        if (currentChar === CR) {
+          if (resp[offset] === LF) {
+            offset++;
+          }
+          tokenEnd();
+          recordEnd();
+        } else if (currentChar === LF) {
+          tokenEnd();
+          recordEnd();
+        } else if (currentChar === sep) {
+          tokenEnd();
+        } else if (state.currentState === MID_TOKEN) {
+          state.token += currentChar;
+        }
+      }
+
+      // set up column names
+      if (header) {
+        t.columns = records.shift();
+      } else {
+        for (i = 0; i < records[0].length; i++) {
+          t.columns[i] = 'null';
+        }
+      }
+      var row;
+      for (i = 0; i < records.length; i++) {
+        //Handles row of 'undefined' at end of some CSVs
+        if (i === records.length - 1 && records[i].length === 1) {
+          if (records[i][0] === 'undefined') {
+            break;
+          }
+        }
+        row = new p5.TableRow();
+        row.arr = records[i];
+        row.obj = makeObject(records[i], t.columns);
+        t.addRow(row);
+      }
+      if (callback !== null) {
+        callback(t);
+      }
+      if (decrementPreload && (callback !== decrementPreload)) {
+        decrementPreload();
+      }
+    })
+    .fail(function (err, msg) {
+      p5._friendlyFileLoadError(2, path);
+      // don't get error callback mixed up with decrementPreload
+      if ((typeof callback === 'function') &&
+        (callback !== decrementPreload)) {
+        callback(false);
+      }
+    });
+
+  return t;
+};
+
+// helper function to turn a row into a JSON object
+function makeObject(row, headers) {
+  var ret = {};
+  headers = headers || [];
+  if (typeof (headers) === 'undefined') {
+    for (var j = 0; j < row.length; j++) {
+      headers[j.toString()] = j;
+    }
+  }
+  for (var i = 0; i < headers.length; i++) {
+    var key = headers[i];
+    var val = row[i];
+    ret[key] = val;
+  }
+  return ret;
+}
+
+/*global parseXML */
+p5.prototype.parseXML = function (two) {
+  var one = new p5.XML();
+  var i;
+  if (two.children.length) {
+    for ( i = 0; i < two.children.length; i++ ) {
+      var node = parseXML(two.children[i]);
+      one.addChild(node);
+    }
+    one.setName(two.nodeName);
+    one._setCont(two.textContent);
+    one._setAttributes(two);
+    for (var j = 0; j < one.children.length; j++) {
+      one.children[j].parent = one;
+    }
+    return one;
+  }
+  else {
+    one.setName(two.nodeName);
+    one._setCont(two.textContent);
+    one._setAttributes(two);
+    return one;
+  }
+};
+
+/**
+ * Reads the contents of a file and creates an XML object with its values.
+ * If the name of the file is used as the parameter, as in the above example,
+ * the file must be located in the sketch directory/folder.
+ *
+ * Alternatively, the file maybe be loaded from anywhere on the local
+ * computer using an absolute path (something that starts with / on Unix and
+ * Linux, or a drive letter on Windows), or the filename parameter can be a
+ * URL for a file found on a network.
+ *
+ * This method is asynchronous, meaning it may not finish before the next
+ * line in your sketch is executed. Calling loadXML() inside preload()
+ * guarantees to complete the operation before setup() and draw() are called.
+ *
+ * <p>Outside of preload(), you may supply a callback function to handle the
+ * object:</p>
+ *
+ * @method loadXML
+ * @param  {String}   filename   name of the file or URL to load
+ * @param  {Function} [callback] function to be executed after loadXML()
+ *                               completes, XML object is passed in as
+ *                               first argument
+ * @param  {Function} [errorCallback] function to be executed if
+ *                               there is an error, response is passed
+ *                               in as first argument
+ * @return {Object}              XML object containing data
+ */
+p5.prototype.loadXML = function (path, callback, errorCallback) {
+  var ret = {};
+  var decrementPreload = p5._getDecrementPreload.apply(this, arguments);
+  reqwest({
+      url: path,
+      type: 'xml',
+      crossOrigin: true,
+      error: function (resp) {
+        // pass to error callback if defined
+        if (errorCallback) {
+          errorCallback(resp);
+        } else { // otherwise log error msg
+          console.log(resp.statusText);
+        }
+        //p5._friendlyFileLoadError(1,path);
+      }
+    })
+    .then(function (resp) {
+      var xml = parseXML(resp.documentElement);
+      for(var key in xml) {
+        ret[key] = xml[key];
+      }
+      if (typeof callback !== 'undefined') {
+        callback(ret);
+      }
+      if (decrementPreload && (callback !== decrementPreload)) {
+        decrementPreload();
+      }
+    });
+  return ret;
+};
+
+// name clash with window.open
+// p5.prototype.open = function() {
+//   // TODO
+
+// };
+
+p5.prototype.selectFolder = function () {
+  // TODO
+  throw 'not yet implemented';
+
+};
+
+p5.prototype.selectInput = function () {
+  // TODO
+  throw 'not yet implemented';
+
+};
+
+/**
+ * Method for executing an HTTP GET request. If data type is not specified,
+ * p5 will try to guess based on the URL, defaulting to text.
+ *
+ * @method httpGet
+ * @param  {String}        path       name of the file or url to load
+ * @param  {Object}        [data]     param data passed sent with request
+ * @param  {String}        [datatype] "json", "jsonp", "xml", or "text"
+ * @param  {Function}      [callback] function to be executed after
+ *                                    httpGet() completes, data is passed in
+ *                                    as first argument
+ * @param  {Function}      [errorCallback] function to be executed if
+ *                                    there is an error, response is passed
+ *                                    in as first argument
+ */
+p5.prototype.httpGet = function () {
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  args.push('GET');
+  p5.prototype.httpDo.apply(this, args);
+};
+
+/**
+ * Method for executing an HTTP POST request. If data type is not specified,
+ * p5 will try to guess based on the URL, defaulting to text.
+ *
+ * @method httpPost
+ * @param  {String}        path       name of the file or url to load
+ * @param  {Object}        [data]     param data passed sent with request
+ * @param  {String}        [datatype] "json", "jsonp", "xml", or "text"
+ * @param  {Function}      [callback] function to be executed after
+ *                                    httpGet() completes, data is passed in
+ *                                    as first argument
+ * @param  {Function}      [errorCallback] function to be executed if
+ *                                    there is an error, response is passed
+ *                                    in as first argument
+ */
+p5.prototype.httpPost = function () {
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  args.push('POST');
+  p5.prototype.httpDo.apply(this, args);
+};
+
+/**
+ * Method for executing an HTTP request. If data type is not specified,
+ * p5 will try to guess based on the URL, defaulting to text.<br><br>
+ * You may also pass a single object specifying all parameters for the
+ * request following the examples inside the reqwest() calls here:
+ * <a href='https://github.com/ded/reqwest#api'>
+ * https://github.com/ded/reqwest#api</a>
+ *
+ * @method httpDo
+ * @param  {String}        path       name of the file or url to load
+ * @param  {String}        [method]   either "GET", "POST", or "PUT",
+ *                                    defaults to "GET"
+ * @param  {Object}        [data]     param data passed sent with request
+ * @param  {String}        [datatype] "json", "jsonp", "xml", or "text"
+ * @param  {Function}      [callback] function to be executed after
+ *                                    httpGet() completes, data is passed in
+ *                                    as first argument
+ * @param  {Function}      [errorCallback] function to be executed if
+ *                                    there is an error, response is passed
+ *                                    in as first argument
+ */
+p5.prototype.httpDo = function () {
+  if (typeof arguments[0] === 'object') {
+    reqwest(arguments[0]);
+  } else {
+    var method = 'GET';
+    var path = arguments[0];
+    var data = {};
+    var type = '';
+    var callback;
+    var errorCallback;
+
+    for (var i = 1; i < arguments.length; i++) {
+      var a = arguments[i];
+      if (typeof a === 'string') {
+        if (a === 'GET' || a === 'POST' || a === 'PUT' || a === 'DELETE') {
+          method = a;
+        } else {
+          type = a;
+        }
+      } else if (typeof a === 'object') {
+        data = a;
+      } else if (typeof a === 'function') {
+        if (!callback) {
+          callback = a;
+        } else {
+          errorCallback = a;
+        }
+      }
+    }
+
+    // do some sort of smart type checking
+    if (type === '') {
+      if (path.indexOf('json') !== -1) {
+        type = 'json';
+      } else if (path.indexOf('xml') !== -1) {
+        type = 'xml';
+      } else {
+        type = 'text';
+      }
+    }
+
+    reqwest({
+      url: path,
+      method: method,
+      data: data,
+      type: type,
+      crossOrigin: true,
+      success: function (resp) {
+        if (typeof callback !== 'undefined') {
+          if (type === 'text') {
+            callback(resp.response);
+          } else {
+            callback(resp);
+          }
+        }
+      },
+      error: function (resp) {
+        if (errorCallback) {
+          errorCallback(resp);
+        } else {
+          console.log(resp.statusText);
+        }
+      }
+    });
+  }
+};
+
+/**
+ * @module IO
+ * @submodule Output
+ * @for p5
+ */
+
+window.URL = window.URL || window.webkitURL;
+
+// private array of p5.PrintWriter objects
+p5.prototype._pWriters = [];
+
+p5.prototype.beginRaw = function () {
+  // TODO
+  throw 'not yet implemented';
+
+};
+
+p5.prototype.beginRecord = function () {
+  // TODO
+  throw 'not yet implemented';
+
+};
+
+p5.prototype.createOutput = function () {
+  // TODO
+
+  throw 'not yet implemented';
+};
+
+p5.prototype.createWriter = function (name, extension) {
+  var newPW;
+  // check that it doesn't already exist
+  for (var i in p5.prototype._pWriters) {
+    if (p5.prototype._pWriters[i].name === name) {
+      // if a p5.PrintWriter w/ this name already exists...
+      // return p5.prototype._pWriters[i]; // return it w/ contents intact.
+      // or, could return a new, empty one with a unique name:
+      newPW = new p5.PrintWriter(name + window.millis(), extension);
+      p5.prototype._pWriters.push(newPW);
+      return newPW;
+    }
+  }
+  newPW = new p5.PrintWriter(name, extension);
+  p5.prototype._pWriters.push(newPW);
+  return newPW;
+};
+
+p5.prototype.endRaw = function () {
+  // TODO
+
+  throw 'not yet implemented';
+};
+
+p5.prototype.endRecord = function () {
+  // TODO
+  throw 'not yet implemented';
+
+};
+
+p5.PrintWriter = function (filename, extension) {
+  var self = this;
+  this.name = filename;
+  this.content = '';
+  this.print = function (data) {
+    this.content += data;
+  };
+  this.print = function (data) {
+    this.content += data + '\n';
+  };
+  this.flush = function () {
+    this.content = '';
+  };
+  this.close = function () {
+    // convert String to Array for the writeFile Blob
+    var arr = [];
+    arr.push(this.content);
+    p5.prototype.writeFile(arr, filename, extension);
+    // remove from _pWriters array and delete self
+    for (var i in p5.prototype._pWriters) {
+      if (p5.prototype._pWriters[i].name === this.name) {
+        // remove from _pWriters array
+        p5.prototype._pWriters.splice(i, 1);
+      }
+    }
+    self.flush();
+    self = {};
+  };
+};
+
+p5.prototype.saveBytes = function () {
+  // TODO
+  throw 'not yet implemented';
+
+};
+
+// object, filename, options --> saveJSON, saveStrings, saveTable
+// filename, [extension] [canvas] --> saveImage
+
+/**
+ *  <p>Save an image, text, json, csv, wav, or html. Prompts download to
+ *  the client's computer. <b>Note that it is not recommended to call save()
+ *  within draw if it's looping, as the save() function will open a new save
+ *  dialog every frame.</b></p>
+ *  <p>The default behavior is to save the canvas as an image. You can
+ *  optionally specify a filename.
+ *  For example:</p>
+ *  <pre class='language-javascript'><code>
+ *  save();
+ *  save('myCanvas.jpg'); // save a specific canvas with a filename
+ *  </code></pre>
+ *
+ *  <p>Alternately, the first parameter can be a pointer to a canvas
+ *  p5.Element, an Array of Strings,
+ *  an Array of JSON, a JSON object, a p5.Table, a p5.Image, or a
+ *  p5.SoundFile (requires p5.sound). The second parameter is a filename
+ *  (including extension). The third parameter is for options specific
+ *  to this type of object. This method will save a file that fits the
+ *  given paramaters. For example:</p>
+ *
+ *  <pre class='language-javascript'><code>
+ *
+ *  save('myCanvas.jpg');           // Saves canvas as an image
+ *
+ *  var cnv = createCanvas(100, 100);
+ *  save(cnv, 'myCanvas.jpg');      // Saves canvas as an image
+ *
+ *  var gb = createGraphics(100, 100);
+ *  save(gb, 'myGraphics.jpg');      // Saves p5.Renderer object as an image
+ *
+ *  save(myTable, 'myTable.html');  // Saves table as html file
+ *  save(myTable, 'myTable.csv',);  // Comma Separated Values
+ *  save(myTable, 'myTable.tsv');   // Tab Separated Values
+ *
+ *  save(myJSON, 'my.json');        // Saves pretty JSON
+ *  save(myJSON, 'my.json', true);  // Optimizes JSON filesize
+ *
+ *  save(img, 'my.png');            // Saves pImage as a png image
+ *
+ *  save(arrayOfStrings, 'my.txt'); // Saves strings to a text file with line
+ *                                  // breaks after each item in the array
+ *  </code></pre>
+ *
+ *  @method save
+ *  @param  {[Object|String]} objectOrFilename  If filename is provided, will
+ *                                             save canvas as an image with
+ *                                             either png or jpg extension
+ *                                             depending on the filename.
+ *                                             If object is provided, will
+ *                                             save depending on the object
+ *                                             and filename (see examples
+ *                                             above).
+ *  @param  {[String]} filename If an object is provided as the first
+ *                               parameter, then the second parameter
+ *                               indicates the filename,
+ *                               and should include an appropriate
+ *                               file extension (see examples above).
+ *  @param  {[Boolean/String]} options  Additional options depend on
+ *                            filetype. For example, when saving JSON,
+ *                            <code>true</code> indicates that the
+ *                            output will be optimized for filesize,
+ *                            rather than readability.
+ */
+p5.prototype.save = function (object, _filename, _options) {
+  // parse the arguments and figure out which things we are saving
+  var args = arguments;
+  // =================================================
+  // OPTION 1: saveCanvas...
+
+  // if no arguments are provided, save canvas
+  var cnv = this._curElement.elt;
+  if (args.length === 0) {
+    p5.prototype.saveCanvas(cnv);
+    return;
+  }
+  // otherwise, parse the arguments
+
+  // if first param is a p5Graphics, then saveCanvas
+  else if (args[0] instanceof p5.Renderer ||
+    args[0] instanceof p5.Graphics) {
+    p5.prototype.saveCanvas(args[0].elt, args[1], args[2]);
+    return;
+  }
+
+  // if 1st param is String and only one arg, assume it is canvas filename
+  else if (args.length === 1 && typeof (args[0]) === 'string') {
+    p5.prototype.saveCanvas(cnv, args[0]);
+  }
+
+  // =================================================
+  // OPTION 2: extension clarifies saveStrings vs. saveJSON
+  else {
+    var extension = _checkFileExtension(args[1], args[2])[1];
+    switch (extension) {
+      case 'json':
+        p5.prototype.saveJSON(args[0], args[1], args[2]);
+        return;
+      case 'txt':
+        p5.prototype.saveStrings(args[0], args[1], args[2]);
+        return;
+        // =================================================
+        // OPTION 3: decide based on object...
+      default:
+        if (args[0] instanceof Array) {
+          p5.prototype.saveStrings(args[0], args[1], args[2]);
+        } else if (args[0] instanceof p5.Table) {
+          p5.prototype.saveTable(args[0], args[1], args[2], args[3]);
+        } else if (args[0] instanceof p5.Image) {
+          p5.prototype.saveCanvas(args[0].canvas, args[1]);
+        } else if (args[0] instanceof p5.SoundFile) {
+          p5.prototype.saveSound(args[0], args[1], args[2], args[3]);
+        }
+    }
+  }
+};
+
+/**
+ *  Writes the contents of an Array or a JSON object to a .json file.
+ *  The file saving process and location of the saved file will
+ *  vary between web browsers.
+ *
+ *  @method saveJSON
+ *  @param  {Array|Object} json
+ *  @param  {String} filename
+ *  @param  {Boolean} [optimize]   If true, removes line breaks
+ *                                 and spaces from the output
+ *                                 file to optimize filesize
+ *                                 (but not readability).
+ *  @example
+ *  <div><code>
+ *  var json;
+ *
+ *  function setup() {
+ *
+ *    json = {}; // new JSON Object
+ *
+ *    json.id = 0;
+ *    json.species = 'Panthera leo';
+ *    json.name = 'Lion';
+ *
+ *  // To save, un-comment the line below, then click 'run'
+ *  // saveJSON(json, 'lion.json');
+ *  }
+ *
+ *  // Saves the following to a file called "lion.json":
+ *  // {
+ *  //   "id": 0,
+ *  //   "species": "Panthera leo",
+ *  //   "name": "Lion"
+ *  // }
+ *  </div></code>
+ *
+ * @alt
+ * no image displayed
+ *
+ */
+p5.prototype.saveJSON = function (json, filename, opt) {
+  var stringify;
+  if (opt) {
+    stringify = JSON.stringify(json);
+  } else {
+    stringify = JSON.stringify(json, undefined, 2);
+  }
+  console.log(stringify);
+  this.saveStrings(stringify.split('\n'), filename, 'json');
+};
+
+p5.prototype.saveJSONObject = p5.prototype.saveJSON;
+p5.prototype.saveJSONArray = p5.prototype.saveJSON;
+
+p5.prototype.saveStream = function () {
+  // TODO
+  throw 'not yet implemented';
+
+};
+
+/**
+ *  Writes an array of Strings to a text file, one line per String.
+ *  The file saving process and location of the saved file will
+ *  vary between web browsers.
+ *
+ *  @method saveStrings
+ *  @param  {Array} list      string array to be written
+ *  @param  {String} filename filename for output
+ *  @example
+ *  <div><code>
+ *  var words = 'apple bear cat dog';
+ *
+ *  // .split() outputs an Array
+ *  var list = split(words, ' ');
+ *
+ *  // To save the file, un-comment next line and click 'run'
+ *  // saveStrings(list, 'nouns.txt');
+ *
+ *  // Saves the following to a file called 'nouns.txt':
+ *  //
+ *  // apple
+ *  // bear
+ *  // cat
+ *  // dog
+ *  </code></div>
+ *
+ * @alt
+ * no image displayed
+ *
+ */
+p5.prototype.saveStrings = function (list, filename, extension) {
+  var ext = extension || 'txt';
+  var pWriter = this.createWriter(filename, ext);
+  for (var i = 0; i < list.length; i++) {
+    if (i < list.length - 1) {
+      pWriter.print(list[i]);
+    } else {
+      pWriter.print(list[i]);
+    }
+  }
+  pWriter.close();
+  pWriter.flush();
+};
+
+p5.prototype.saveXML = function () {
+  // TODO
+  throw 'not yet implemented';
+
+};
+
+p5.prototype.selectOutput = function () {
+  // TODO
+  throw 'not yet implemented';
+
+};
+
+// =======
+// HELPERS
+// =======
+
+function escapeHelper(content) {
+  return content
+    .replace(/&/g, '&amp;')
+    .replace(/</g, '&lt;')
+    .replace(/>/g, '&gt;')
+    .replace(/"/g, '&quot;')
+    .replace(/'/g, '&#039;');
+}
+
+/**
+ *  Writes the contents of a Table object to a file. Defaults to a
+ *  text file with comma-separated-values ('csv') but can also
+ *  use tab separation ('tsv'), or generate an HTML table ('html').
+ *  The file saving process and location of the saved file will
+ *  vary between web browsers.
+ *
+ *  @method saveTable
+ *  @param  {p5.Table} Table  the Table object to save to a file
+ *  @param  {String} filename the filename to which the Table should be saved
+ *  @param  {String} [options]  can be one of "tsv", "csv", or "html"
+ *  @example
+ *  <div><code>
+ *  var table;
+ *
+ *  function setup() {
+ *    table = new p5.Table();
+ *
+ *    table.addColumn('id');
+ *    table.addColumn('species');
+ *    table.addColumn('name');
+ *
+ *    var newRow = table.addRow();
+ *    newRow.setNum('id', table.getRowCount() - 1);
+ *    newRow.setString('species', 'Panthera leo');
+ *    newRow.setString('name', 'Lion');
+ *
+ *    // To save, un-comment next line then click 'run'
+ *    // saveTable(table, 'new.csv');
+ *    }
+ *
+ *    // Saves the following to a file called 'new.csv':
+ *    // id,species,name
+ *    // 0,Panthera leo,Lion
+ *  </code></div>
+ *
+ * @alt
+ * no image displayed
+ *
+ */
+p5.prototype.saveTable = function (table, filename, options) {
+  var pWriter = this.createWriter(filename, options);
+
+  var header = table.columns;
+
+  var sep = ','; // default to CSV
+  if (options === 'tsv') {
+    sep = '\t';
+  }
+  if (options !== 'html') {
+    // make header if it has values
+    if (header[0] !== '0') {
+      for (var h = 0; h < header.length; h++) {
+        if (h < header.length - 1) {
+          pWriter.print(header[h] + sep);
+        } else {
+          pWriter.print(header[h]);
+        }
+      }
+    }
+
+    // make rows
+    for (var i = 0; i < table.rows.length; i++) {
+      var j;
+      for (j = 0; j < table.rows[i].arr.length; j++) {
+        if (j < table.rows[i].arr.length - 1) {
+          pWriter.print(table.rows[i].arr[j] + sep);
+        } else if (i < table.rows.length - 1) {
+          pWriter.print(table.rows[i].arr[j]);
+        } else {
+          pWriter.print(table.rows[i].arr[j]); // no line break
+        }
+      }
+    }
+  }
+
+  // otherwise, make HTML
+  else {
+    pWriter.print('<html>');
+    pWriter.print('<head>');
+    var str = '  <meta http-equiv=\"content-type\" content';
+    str += '=\"text/html;charset=utf-8\" />';
+    pWriter.print(str);
+    pWriter.print('</head>');
+
+    pWriter.print('<body>');
+    pWriter.print('  <table>');
+
+    // make header if it has values
+    if (header[0] !== '0') {
+      pWriter.print('    <tr>');
+      for (var k = 0; k < header.length; k++) {
+        var e = escapeHelper(header[k]);
+        pWriter.print('      <td>' + e);
+        pWriter.print('      </td>');
+      }
+      pWriter.print('    </tr>');
+    }
+
+    // make rows
+    for (var row = 0; row < table.rows.length; row++) {
+      pWriter.print('    <tr>');
+      for (var col = 0; col < table.columns.length; col++) {
+        var entry = table.rows[row].getString(col);
+        var htmlEntry = escapeHelper(entry);
+        pWriter.print('      <td>' + htmlEntry);
+        pWriter.print('      </td>');
+      }
+      pWriter.print('    </tr>');
+    }
+    pWriter.print('  </table>');
+    pWriter.print('</body>');
+    pWriter.print('</html>');
+  }
+  // close and flush the pWriter
+  pWriter.close();
+  pWriter.flush();
+}; // end saveTable()
+
+/**
+ *  Generate a blob of file data as a url to prepare for download.
+ *  Accepts an array of data, a filename, and an extension (optional).
+ *  This is a private function because it does not do any formatting,
+ *  but it is used by saveStrings, saveJSON, saveTable etc.
+ *
+ *  @param  {Array} dataToDownload
+ *  @param  {String} filename
+ *  @param  {[String]} extension
+ *  @private
+ */
+p5.prototype.writeFile = function (dataToDownload, filename, extension) {
+  var type = 'application\/octet-stream';
+  if (p5.prototype._isSafari()) {
+    type = 'text\/plain';
+  }
+  var blob = new Blob(dataToDownload, {
+    'type': type
+  });
+  var href = window.URL.createObjectURL(blob);
+  p5.prototype.downloadFile(href, filename, extension);
+};
+
+/**
+ *  Forces download. Accepts a url to filedata/blob, a filename,
+ *  and an extension (optional).
+ *  This is a private function because it does not do any formatting,
+ *  but it is used by saveStrings, saveJSON, saveTable etc.
+ *
+ *  @param  {String} href      i.e. an href generated by createObjectURL
+ *  @param  {[String]} filename
+ *  @param  {[String]} extension
+ */
+p5.prototype.downloadFile = function (href, fName, extension) {
+  var fx = _checkFileExtension(fName, extension);
+  var filename = fx[0];
+  var ext = fx[1];
+
+  var a = document.createElement('a');
+  a.href = href;
+  a.download = filename;
+
+  // Firefox requires the link to be added to the DOM before click()
+  a.onclick = function(e) {
+    destroyClickedElement(e);
+    e.stopPropagation();
+  };
+
+  a.style.display = 'none';
+  document.body.appendChild(a);
+
+  // Safari will open this file in the same page as a confusing Blob.
+  if (p5.prototype._isSafari()) {
+    var aText = 'Hello, Safari user! To download this file...\n';
+    aText += '1. Go to File --> Save As.\n';
+    aText += '2. Choose "Page Source" as the Format.\n';
+    aText += '3. Name it with this extension: .\"' + ext + '\"';
+    alert(aText);
+  }
+  a.click();
+  href = null;
+};
+
+/**
+ *  Returns a file extension, or another string
+ *  if the provided parameter has no extension.
+ *
+ *  @param   {String} filename
+ *  @return  {Array} [fileName, fileExtension]
+ *
+ *  @private
+ */
+function _checkFileExtension(filename, extension) {
+  if (!extension || extension === true || extension === 'true') {
+    extension = '';
+  }
+  if (!filename) {
+    filename = 'untitled';
+  }
+  var ext = '';
+  // make sure the file will have a name, see if filename needs extension
+  if (filename && filename.indexOf('.') > -1) {
+    ext = filename.split('.').pop();
+  }
+  // append extension if it doesn't exist
+  if (extension) {
+    if (ext !== extension) {
+      ext = extension;
+      filename = filename + '.' + ext;
+    }
+  }
+  return [filename, ext];
+}
+p5.prototype._checkFileExtension = _checkFileExtension;
+
+/**
+ *  Returns true if the browser is Safari, false if not.
+ *  Safari makes trouble for downloading files.
+ *
+ *  @return  {Boolean} [description]
+ *  @private
+ */
+p5.prototype._isSafari = function () {
+  var x = Object.prototype.toString.call(window.HTMLElement);
+  return x.indexOf('Constructor') > 0;
+};
+
+/**
+ *  Helper function, a callback for download that deletes
+ *  an invisible anchor element from the DOM once the file
+ *  has been automatically downloaded.
+ *
+ *  @private
+ */
+function destroyClickedElement(event) {
+  document.body.removeChild(event.target);
+}
+
+module.exports = p5;
+
+},{"../core/core":37,"../core/error_helpers":40,"opentype.js":8,"reqwest":27}],60:[function(_dereq_,module,exports){
+/**
+ * @module IO
+ * @submodule Table
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+
+
+/**
+ *  Table Options
+ *  <p>Generic class for handling tabular data, typically from a
+ *  CSV, TSV, or other sort of spreadsheet file.</p>
+ *  <p>CSV files are
+ *  <a href="http://en.wikipedia.org/wiki/Comma-separated_values">
+ *  comma separated values</a>, often with the data in quotes. TSV
+ *  files use tabs as separators, and usually don't bother with the
+ *  quotes.</p>
+ *  <p>File names should end with .csv if they're comma separated.</p>
+ *  <p>A rough "spec" for CSV can be found
+ *  <a href="http://tools.ietf.org/html/rfc4180">here</a>.</p>
+ *  <p>To load files, use the loadTable method.</p>
+ *  <p>To save tables to your computer, use the save method
+ *   or the saveTable method.</p>
+ *
+ *  Possible options include:
+ *  <ul>
+ *  <li>csv - parse the table as comma-separated values
+ *  <li>tsv - parse the table as tab-separated values
+ *  <li>header - this table has a header (title) row
+ *  </ul>
+ */
+
+/**
+ *  Table objects store data with multiple rows and columns, much
+ *  like in a traditional spreadsheet. Tables can be generated from
+ *  scratch, dynamically, or using data from an existing file.
+ *
+ *  @class p5.Table
+ *  @constructor
+ *  @param  {Array}     [rows] An array of p5.TableRow objects
+ *  @return {p5.Table}         p5.Table generated
+ */
+p5.Table = function (rows) {
+  /**
+   *  @property columns
+   *  @type {Array}
+   */
+  this.columns = [];
+
+  /**
+   *  @property rows
+   *  @type {Array}
+   */
+  this.rows = [];
+};
+
+/**
+ *  Use addRow() to add a new row of data to a p5.Table object. By default,
+ *  an empty row is created. Typically, you would store a reference to
+ *  the new row in a TableRow object (see newRow in the example above),
+ *  and then set individual values using set().
+ *
+ *  If a p5.TableRow object is included as a parameter, then that row is
+ *  duplicated and added to the table.
+ *
+ *  @method  addRow
+ *  @param   {p5.TableRow} [row] row to be added to the table
+ *
+ * @example
+	* <div class="norender">
+	* <code>
+	* // Given the CSV file "mammals.csv"
+	* // in the project's "assets" folder:
+	* //
+	* // id,species,name
+	* // 0,Capra hircus,Goat
+	* // 1,Panthera pardus,Leopard
+	* // 2,Equus zebra,Zebra
+	*
+	* var table;
+	*
+	* function preload() {
+	*   //my table is comma separated value "csv"
+	*   //and has a header specifying the columns labels
+	*   table = loadTable("assets/mammals.csv", "csv", "header");
+	* }
+	*
+	* function setup() {
+	*   //add a row
+	*   var newRow = table.addRow();
+	*   newRow.setString("id", table.getRowCount() - 1);
+	*   newRow.setString("species", "Canis Lupus");
+	*   newRow.setString("name", "Wolf");
+	*
+	*   //print the results
+	*   for (var r = 0; r < table.getRowCount(); r++)
+	*     for (var c = 0; c < table.getColumnCount(); c++)
+	*       print(table.getString(r, c));
+	* }
+	* </code>
+	* </div>
+	*
+ * @alt
+ * no image displayed
+ *
+ */
+p5.Table.prototype.addRow = function(row) {
+  // make sure it is a valid TableRow
+  var r = row || new p5.TableRow();
+
+  if (typeof(r.arr) === 'undefined' || typeof(r.obj) === 'undefined') {
+    //r = new p5.prototype.TableRow(r);
+    throw 'invalid TableRow: ' + r;
+  }
+  r.table = this;
+  this.rows.push(r);
+  return r;
+};
+
+/**
+ * Removes a row from the table object.
+ *
+ * @method  removeRow
+ * @param   {Number} id ID number of the row to remove
+ *
+ * @example
+	* <div class="norender">
+	* <code>
+	* // Given the CSV file "mammals.csv"
+	* // in the project's "assets" folder:
+	* //
+	* // id,species,name
+	* // 0,Capra hircus,Goat
+	* // 1,Panthera pardus,Leopard
+	* // 2,Equus zebra,Zebra
+	*
+	* var table;
+	*
+	* function preload() {
+	*   //my table is comma separated value "csv"
+	*   //and has a header specifying the columns labels
+	*   table = loadTable("assets/mammals.csv", "csv", "header");
+	* }
+	*
+	* function setup() {
+	*   //remove the first row
+	*   var r = table.removeRow(0);
+	*
+	*   //print the results
+	*   for (var r = 0; r < table.getRowCount(); r++)
+	*     for (var c = 0; c < table.getColumnCount(); c++)
+	*       print(table.getString(r, c));
+	* }
+	* </code>
+	* </div>
+	*
+    * @alt
+ 	* no image displayed
+ 	*
+ */
+p5.Table.prototype.removeRow = function(id) {
+  this.rows[id].table = null; // remove reference to table
+  var chunk = this.rows.splice(id+1, this.rows.length);
+  this.rows.pop();
+  this.rows = this.rows.concat(chunk);
+};
+
+
+/**
+ * Returns a reference to the specified p5.TableRow. The reference
+ * can then be used to get and set values of the selected row.
+ *
+ * @method  getRow
+ * @param  {Number}   rowID ID number of the row to get
+ * @return {TableRow} p5.TableRow object
+ *
+ * @example
+	* <div class="norender">
+	* <code>
+	* // Given the CSV file "mammals.csv"
+	* // in the project's "assets" folder:
+	* //
+	* // id,species,name
+	* // 0,Capra hircus,Goat
+	* // 1,Panthera pardus,Leopard
+	* // 2,Equus zebra,Zebra
+	*
+	* var table;
+	*
+	* function preload() {
+	*   //my table is comma separated value "csv"
+	*   //and has a header specifying the columns labels
+	*   table = loadTable("assets/mammals.csv", "csv", "header");
+	* }
+	*
+	* function setup() {
+	*   var row = table.getRow(1);
+	*   //print it column by column
+	*   //note: a row is an object, not an array
+	*   for (var c = 0; c < table.getColumnCount(); c++)
+	*     print(row.getString(c));
+	* }
+	* </code>
+	* </div>
+	*
+ 	*@alt
+ 	* no image displayed
+ 	*
+ */
+p5.Table.prototype.getRow = function(r) {
+  return this.rows[r];
+};
+
+/**
+ *  Gets all rows from the table. Returns an array of p5.TableRows.
+ *
+ *  @method  getRows
+ *  @return {Array}   Array of p5.TableRows
+ *
+ * @example
+	* <div class="norender">
+	* <code>
+	* // Given the CSV file "mammals.csv"
+	* // in the project's "assets" folder:
+	* //
+	* // id,species,name
+	* // 0,Capra hircus,Goat
+	* // 1,Panthera pardus,Leopard
+	* // 2,Equus zebra,Zebra
+	*
+	* var table;
+	*
+	* function preload() {
+	*   //my table is comma separated value "csv"
+	*   //and has a header specifying the columns labels
+	*   table = loadTable("assets/mammals.csv", "csv", "header");
+	* }
+	*
+	* function setup() {
+	*   var rows = table.getRows();
+	*
+	*   //warning: rows is an array of objects
+	*   for (var r = 0; r < rows.length; r++)
+	*     rows[r].set("name", "Unicorn");
+	*
+	*   //print the results
+	*   for (var r = 0; r < table.getRowCount(); r++)
+	*     for (var c = 0; c < table.getColumnCount(); c++)
+	*       print(table.getString(r, c));
+	* }
+	* </code>
+	* </div>
+	*
+    * @alt
+    * no image displayed
+    *
+ */
+p5.Table.prototype.getRows = function() {
+  return this.rows;
+};
+
+/**
+ *  Finds the first row in the Table that contains the value
+ *  provided, and returns a reference to that row. Even if
+ *  multiple rows are possible matches, only the first matching
+ *  row is returned. The column to search may be specified by
+ *  either its ID or title.
+ *
+ *  @method  findRow
+ *  @param  {String} value  The value to match
+ *  @param  {Number|String} column ID number or title of the
+ *                                 column to search
+ *  @return {TableRow}
+ *
+ * @example
+	* <div class="norender">
+	* <code>
+	* // Given the CSV file "mammals.csv"
+	* // in the project's "assets" folder:
+	* //
+	* // id,species,name
+	* // 0,Capra hircus,Goat
+	* // 1,Panthera pardus,Leopard
+	* // 2,Equus zebra,Zebra
+	*
+	* var table;
+	*
+	* function preload() {
+	*   //my table is comma separated value "csv"
+	*   //and has a header specifying the columns labels
+	*   table = loadTable("assets/mammals.csv", "csv", "header");
+	* }
+	*
+	* function setup() {
+	*   //find the animal named zebra
+	*   var row = table.findRow("Zebra", "name");
+	*   //find the corresponding species
+	*   print(row.getString("species"));
+	* }
+	* </code>
+	* </div>
+	*
+ * @alt
+ * no image displayed
+ *
+ */
+p5.Table.prototype.findRow = function(value, column) {
+  // try the Object
+  if (typeof(column) === 'string') {
+    for (var i = 0; i < this.rows.length; i++){
+      if (this.rows[i].obj[column] === value) {
+        return this.rows[i];
+      }
+    }
+  }
+  // try the Array
+  else {
+    for (var j = 0; j < this.rows.length; j++){
+      if (this.rows[j].arr[column] === value) {
+        return this.rows[j];
+      }
+    }
+  }
+  // otherwise...
+  return null;
+};
+
+/**
+ *  Finds the rows in the Table that contain the value
+ *  provided, and returns references to those rows. Returns an
+ *  Array, so for must be used to iterate through all the rows,
+ *  as shown in the example above. The column to search may be
+ *  specified by either its ID or title.
+ *
+ *  @method  findRows
+ *  @param  {String} value  The value to match
+ *  @param  {Number|String} column ID number or title of the
+ *                                 column to search
+ *  @return {Array}        An Array of TableRow objects
+ *
+ * @example
+	* <div class="norender">
+	* <code>
+	* // Given the CSV file "mammals.csv"
+	* // in the project's "assets" folder:
+	* //
+	* // id,species,name
+	* // 0,Capra hircus,Goat
+	* // 1,Panthera pardus,Leopard
+	* // 2,Equus zebra,Zebra
+	*
+	* var table;
+	*
+	* function preload() {
+	*   //my table is comma separated value "csv"
+	*   //and has a header specifying the columns labels
+	*   table = loadTable("assets/mammals.csv", "csv", "header");
+	* }
+	*
+	* function setup() {
+	*   //add another goat
+	*   var newRow = table.addRow();
+	*   newRow.setString("id", table.getRowCount() - 1);
+	*   newRow.setString("species", "Scape Goat");
+	*   newRow.setString("name", "Goat");
+	*
+	*   //find the rows containing animals named Goat
+	*   var rows = table.findRows("Goat", "name");
+	*   print(rows.length + " Goats found");
+	* }
+	* </code>
+	* </div>
+	*
+ 	*@alt
+ 	* no image displayed
+ 	*
+ */
+p5.Table.prototype.findRows = function(value, column) {
+  var ret = [];
+  if (typeof(column) === 'string') {
+    for (var i = 0; i < this.rows.length; i++){
+      if (this.rows[i].obj[column] === value) {
+        ret.push( this.rows[i] );
+      }
+    }
+  }
+  // try the Array
+  else {
+    for (var j = 0; j < this.rows.length; j++){
+      if (this.rows[j].arr[column] === value) {
+        ret.push( this.rows[j] );
+      }
+    }
+  }
+  return ret;
+};
+
+/**
+ *  Finds the first row in the Table that matches the regular
+ *  expression provided, and returns a reference to that row.
+ *  Even if multiple rows are possible matches, only the first
+ *  matching row is returned. The column to search may be
+ *  specified by either its ID or title.
+ *
+ *  @method  matchRow
+ *  @param  {String} regexp The regular expression to match
+ *  @param  {String|Number} column The column ID (number) or
+ *                                   title (string)
+ *  @return {TableRow}        TableRow object
+ */
+p5.Table.prototype.matchRow = function(regexp, column) {
+  if (typeof(column) === 'number') {
+    for (var j = 0; j < this.rows.length; j++) {
+      if ( this.rows[j].arr[column].match(regexp) ) {
+        return this.rows[j];
+      }
+    }
+  }
+
+  else {
+    for (var i = 0; i < this.rows.length; i++) {
+      if ( this.rows[i].obj[column].match(regexp) ) {
+        return this.rows[i];
+      }
+    }
+  }
+  return null;
+};
+
+/**
+ *  Finds the rows in the Table that match the regular expression provided,
+ *  and returns references to those rows. Returns an array, so for must be
+ *  used to iterate through all the rows, as shown in the example. The
+ *  column to search may be specified by either its ID or title.
+ *
+ *  @method  matchRows
+ *  @param  {String} regexp The regular expression to match
+ *  @param  {String|Number} [column] The column ID (number) or
+ *                                   title (string)
+ *  @return {Array}        An Array of TableRow objects
+ *  @example
+ *  var table;
+ *
+ *  function setup() {
+ *
+ *    table = new p5.Table();
+ *
+ *    table.addColumn('name');
+ *    table.addColumn('type');
+ *
+ *    var newRow = table.addRow();
+ *    newRow.setString('name', 'Lion');
+ *    newRow.setString('type', 'Mammal');
+ *
+ *    newRow = table.addRow();
+ *    newRow.setString('name', 'Snake');
+ *    newRow.setString('type', 'Reptile');
+ *
+ *    newRow = table.addRow();
+ *    newRow.setString('name', 'Mosquito');
+ *    newRow.setString('type', 'Insect');
+ *
+ *    newRow = table.addRow();
+ *    newRow.setString('name', 'Lizard');
+ *    newRow.setString('type', 'Reptile');
+ *
+ *    var rows = table.matchRows('R.*', 'type');
+ *    for (var i = 0; i < rows.length; i++) {
+ *      print(rows[i].getString('name') + ': ' + rows[i].getString('type'));
+ *    }
+ *  }
+ *  // Sketch prints:
+ *  // Snake: Reptile
+ *  // Lizard: Reptile
+ */
+p5.Table.prototype.matchRows = function(regexp, column) {
+  var ret = [];
+  if (typeof(column) === 'number') {
+    for (var j = 0; j < this.rows.length; j++) {
+      if ( this.rows[j].arr[column].match(regexp) ) {
+        ret.push( this.rows[j] );
+      }
+    }
+  }
+
+  else {
+    for (var i = 0; i < this.rows.length; i++) {
+      if ( this.rows[i].obj[column].match(regexp) ) {
+        ret.push( this.rows[i] );
+      }
+    }
+  }
+  return ret;
+};
+
+
+/**
+ *  Retrieves all values in the specified column, and returns them
+ *  as an array. The column may be specified by either its ID or title.
+ *
+ *  @method  getColumn
+ *  @param  {String|Number} column String or Number of the column to return
+ *  @return {Array}       Array of column values
+ *
+ * @example
+	* <div class="norender">
+	* <code>
+	* // Given the CSV file "mammals.csv"
+	* // in the project's "assets" folder:
+	* //
+	* // id,species,name
+	* // 0,Capra hircus,Goat
+	* // 1,Panthera pardus,Leopard
+	* // 2,Equus zebra,Zebra
+	*
+	* var table;
+	*
+	* function preload() {
+	*   //my table is comma separated value "csv"
+	*   //and has a header specifying the columns labels
+	*   table = loadTable("assets/mammals.csv", "csv", "header");
+	* }
+	*
+	* function setup() {
+	*   //getColumn returns an array that can be printed directly
+	*   print(table.getColumn("species"));
+	*   //outputs ["Capra hircus", "Panthera pardus", "Equus zebra"]
+	* }
+	* </code>
+	* </div>
+	*
+ 	*@alt
+ 	* no image displayed
+ 	*
+ */
+p5.Table.prototype.getColumn = function(value) {
+  var ret = [];
+  if (typeof(value) === 'string'){
+    for (var i = 0; i < this.rows.length; i++){
+      ret.push (this.rows[i].obj[value]);
+    }
+  } else {
+    for (var j = 0; j < this.rows.length; j++){
+      ret.push (this.rows[j].arr[value]);
+    }
+  }
+  return ret;
+};
+
+/**
+ *  Removes all rows from a Table. While all rows are removed,
+ *  columns and column titles are maintained.
+ *
+ *  @method  clearRows
+ *
+ * @example
+	* <div class="norender">
+	* <code>
+	* // Given the CSV file "mammals.csv"
+	* // in the project's "assets" folder:
+	* //
+	* // id,species,name
+	* // 0,Capra hircus,Goat
+	* // 1,Panthera pardus,Leopard
+	* // 2,Equus zebra,Zebra
+	*
+	* var table;
+	*
+	* function preload() {
+	*   //my table is comma separated value "csv"
+	*   //and has a header specifying the columns labels
+	*   table = loadTable("assets/mammals.csv", "csv", "header");
+	* }
+	*
+	* function setup() {
+	*   table.clearRows();
+	*   print(table.getRowCount() + " total rows in table");
+	*   print(table.getColumnCount() + " total columns in table");
+	* }
+	* </code>
+	* </div>
+	*
+ 	*@alt
+ 	* no image displayed
+ 	*
+ */
+p5.Table.prototype.clearRows = function() {
+  delete this.rows;
+  this.rows = [];
+};
+
+/**
+ *  Use addColumn() to add a new column to a Table object.
+ *  Typically, you will want to specify a title, so the column
+ *  may be easily referenced later by name. (If no title is
+ *  specified, the new column's title will be null.)
+ *
+ *  @method  addColumn
+ *  @param {String} [title] title of the given column
+ *
+ * @example
+	* <div class="norender">
+	* <code>
+	* // Given the CSV file "mammals.csv"
+	* // in the project's "assets" folder:
+	* //
+	* // id,species,name
+	* // 0,Capra hircus,Goat
+	* // 1,Panthera pardus,Leopard
+	* // 2,Equus zebra,Zebra
+	*
+	* var table;
+	*
+	* function preload() {
+	*   //my table is comma separated value "csv"
+	*   //and has a header specifying the columns labels
+	*   table = loadTable("assets/mammals.csv", "csv", "header");
+	* }
+	*
+	* function setup() {
+	*   table.addColumn("carnivore");
+	*   table.set(0, "carnivore", "no");
+	*   table.set(1, "carnivore", "yes");
+	*   table.set(2, "carnivore", "no");
+	*
+	*   //print the results
+	*   for (var r = 0; r < table.getRowCount(); r++)
+	*     for (var c = 0; c < table.getColumnCount(); c++)
+	*       print(table.getString(r, c));
+	* }
+	* </code>
+	* </div>
+	*
+ 	*@alt
+ 	* no image displayed
+ 	*
+ */
+p5.Table.prototype.addColumn = function(title) {
+  var t = title || null;
+  this.columns.push(t);
+};
+
+/**
+ *  Returns the total number of columns in a Table.
+ *
+ *  @return {Number} Number of columns in this table
+ */
+p5.Table.prototype.getColumnCount = function() {
+  return this.columns.length;
+};
+
+/**
+ *  Returns the total number of rows in a Table.
+ *
+ *  @method  getRowCount
+ *  @return {Number} Number of rows in this table
+
+ */
+p5.Table.prototype.getRowCount = function() {
+  return this.rows.length;
+};
+
+/**
+ *  <p>Removes any of the specified characters (or "tokens").</p>
+ *
+ *  <p>If no column is specified, then the values in all columns and
+ *  rows are processed. A specific column may be referenced by
+ *  either its ID or title.</p>
+ *
+ *  @method  removeTokens
+ *  @param  {String} chars  String listing characters to be removed
+ *  @param  {String|Number} [column] Column ID (number)
+ *                                   or name (string)
+ */
+p5.Table.prototype.removeTokens = function(chars, column) {
+  var escape= function(s) {
+    return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
+  };
+  var charArray = [];
+  for (var i = 0; i < chars.length; i++) {
+    charArray.push( escape( chars.charAt(i) ) );
+  }
+  var regex = new RegExp(charArray.join('|'), 'g');
+
+  if (typeof(column) === 'undefined'){
+    for (var c = 0; c < this.columns.length; c++) {
+      for (var d = 0; d < this.rows.length; d++) {
+        var s = this.rows[d].arr[c];
+        s = s.replace(regex, '');
+        this.rows[d].arr[c] = s;
+        this.rows[d].obj[this.columns[c]] = s;
+      }
+    }
+  }
+  else if (typeof(column) === 'string'){
+    for (var j = 0; j < this.rows.length; j++) {
+      var val = this.rows[j].obj[column];
+      val = val.replace(regex, '');
+      this.rows[j].obj[column] = val;
+      var pos = this.columns.indexOf(column);
+      this.rows[j].arr[pos] = val;
+    }
+  }
+  else {
+    for (var k = 0; k < this.rows.length; k++) {
+      var str = this.rows[k].arr[column];
+      str = str.replace(regex, '');
+      this.rows[k].arr[column] = str;
+      this.rows[k].obj[this.columns[column]] = str;
+    }
+  }
+};
+
+/**
+ *  Trims leading and trailing whitespace, such as spaces and tabs,
+ *  from String table values. If no column is specified, then the
+ *  values in all columns and rows are trimmed. A specific column
+ *  may be referenced by either its ID or title.
+ *
+ *  @method  trim
+ *  @param  {String|Number} column Column ID (number)
+ *                                   or name (string)
+ */
+p5.Table.prototype.trim = function(column) {
+  var regex = new RegExp( (' '), 'g');
+
+  if (typeof(column) === 'undefined'){
+    for (var c = 0; c < this.columns.length; c++) {
+      for (var d = 0; d < this.rows.length; d++) {
+        var s = this.rows[d].arr[c];
+        s = s.replace(regex, '');
+        this.rows[d].arr[c] = s;
+        this.rows[d].obj[this.columns[c]] = s;
+      }
+    }
+  }
+  else if (typeof(column) === 'string'){
+    for (var j = 0; j < this.rows.length; j++) {
+      var val = this.rows[j].obj[column];
+      val = val.replace(regex, '');
+      this.rows[j].obj[column] = val;
+      var pos = this.columns.indexOf(column);
+      this.rows[j].arr[pos] = val;
+    }
+  }
+  else {
+    for (var k = 0; k < this.rows.length; k++) {
+      var str = this.rows[k].arr[column];
+      str = str.replace(regex, '');
+      this.rows[k].arr[column] = str;
+      this.rows[k].obj[this.columns[column]] = str;
+    }
+  }
+};
+
+/**
+ *  Use removeColumn() to remove an existing column from a Table
+ *  object. The column to be removed may be identified by either
+ *  its title (a String) or its index value (an int).
+ *  removeColumn(0) would remove the first column, removeColumn(1)
+ *  would remove the second column, and so on.
+ *
+ *  @method  removeColumn
+ *  @param  {String|Number} column columnName (string) or ID (number)
+ *
+ * @example
+	* <div class="norender">
+	* <code>
+	* // Given the CSV file "mammals.csv"
+	* // in the project's "assets" folder:
+	* //
+	* // id,species,name
+	* // 0,Capra hircus,Goat
+	* // 1,Panthera pardus,Leopard
+	* // 2,Equus zebra,Zebra
+	*
+	* var table;
+	*
+	* function preload() {
+	*   //my table is comma separated value "csv"
+	*   //and has a header specifying the columns labels
+	*   table = loadTable("assets/mammals.csv", "csv", "header");
+	* }
+	*
+	* function setup() {
+	*   table.removeColumn("id");
+	*   print(table.getColumnCount());
+	* }
+	* </code>
+	* </div>
+	*
+ 	*@alt
+ 	* no image displayed
+ 	*
+ */
+p5.Table.prototype.removeColumn = function(c) {
+  var cString;
+  var cNumber;
+  if (typeof(c) === 'string') {
+    // find the position of c in the columns
+    cString = c;
+    cNumber = this.columns.indexOf(c);
+    console.log('string');
+  }
+  else{
+    cNumber = c;
+    cString = this.columns[c];
+  }
+
+  var chunk = this.columns.splice(cNumber+1, this.columns.length);
+  this.columns.pop();
+  this.columns = this.columns.concat(chunk);
+
+  for (var i = 0; i < this.rows.length; i++){
+    var tempR = this.rows[i].arr;
+    var chip = tempR.splice(cNumber+1, tempR.length);
+    tempR.pop();
+    this.rows[i].arr = tempR.concat(chip);
+    delete this.rows[i].obj[cString];
+  }
+
+};
+
+
+/**
+ * Stores a value in the Table's specified row and column.
+ * The row is specified by its ID, while the column may be specified
+ * by either its ID or title.
+ *
+ * @method  set
+ * @param {String|Number} column column ID (Number)
+ *                               or title (String)
+ * @param {String|Number} value  value to assign
+ *
+ * @example
+	* <div class="norender">
+	* <code>
+	* // Given the CSV file "mammals.csv"
+	* // in the project's "assets" folder:
+	* //
+	* // id,species,name
+	* // 0,Capra hircus,Goat
+	* // 1,Panthera pardus,Leopard
+	* // 2,Equus zebra,Zebra
+	*
+	* var table;
+	*
+	* function preload() {
+	*   //my table is comma separated value "csv"
+	*   //and has a header specifying the columns labels
+	*   table = loadTable("assets/mammals.csv", "csv", "header");
+	* }
+	*
+	* function setup() {
+	*   table.set(0, "species", "Canis Lupus");
+	*   table.set(0, "name", "Wolf");
+	*
+	*   //print the results
+	*   for (var r = 0; r < table.getRowCount(); r++)
+	*     for (var c = 0; c < table.getColumnCount(); c++)
+	*       print(table.getString(r, c));
+	* }
+	* </code>
+	* </div>
+	*
+ 	*@alt
+ 	* no image displayed
+ 	*
+ */
+p5.Table.prototype.set = function(row, column, value) {
+  this.rows[row].set(column, value);
+};
+
+/**
+ * Stores a Float value in the Table's specified row and column.
+ * The row is specified by its ID, while the column may be specified
+ * by either its ID or title.
+ *
+ * @method setNum
+ * @param {Number} row row ID
+ * @param {String|Number} column column ID (Number)
+ *                               or title (String)
+ * @param {Number} value  value to assign
+ *
+ * @example
+	* <div class="norender">
+	* <code>
+	* // Given the CSV file "mammals.csv"
+	* // in the project's "assets" folder:
+	* //
+	* // id,species,name
+	* // 0,Capra hircus,Goat
+	* // 1,Panthera pardus,Leopard
+	* // 2,Equus zebra,Zebra
+	*
+	* var table;
+	*
+	* function preload() {
+	*   //my table is comma separated value "csv"
+	*   //and has a header specifying the columns labels
+	*   table = loadTable("assets/mammals.csv", "csv", "header");
+	* }
+	*
+	* function setup() {
+	*   table.setNum(1, "id", 1);
+	*
+	*   print(table.getColumn(0));
+	*   //["0", 1, "2"]
+	* }
+	* </code>
+	* </div>
+	*
+ 	*@alt
+ 	* no image displayed
+ */
+p5.Table.prototype.setNum = function(row, column, value){
+  this.rows[row].setNum(column, value);
+};
+
+
+/**
+ * Stores a String value in the Table's specified row and column.
+ * The row is specified by its ID, while the column may be specified
+ * by either its ID or title.
+ *
+ * @method  setString
+ * @param {Number} row row ID
+ * @param {String|Number} column column ID (Number)
+ *                               or title (String)
+ * @param {String} value  value to assign
+ */
+p5.Table.prototype.setString = function(row, column, value){
+  this.rows[row].setString(column, value);
+};
+
+/**
+ * Retrieves a value from the Table's specified row and column.
+ * The row is specified by its ID, while the column may be specified by
+ * either its ID or title.
+ *
+ * @method  get
+ * @param {Number} row row ID
+ * @param  {String|Number} column columnName (string) or
+ *                                   ID (number)
+ * @return {String|Number}
+ *
+ * @example
+	* <div class="norender">
+	* <code>
+	* // Given the CSV file "mammals.csv"
+	* // in the project's "assets" folder:
+	* //
+	* // id,species,name
+	* // 0,Capra hircus,Goat
+	* // 1,Panthera pardus,Leopard
+	* // 2,Equus zebra,Zebra
+	*
+	* var table;
+	*
+	* function preload() {
+	*   //my table is comma separated value "csv"
+	*   //and has a header specifying the columns labels
+	*   table = loadTable("assets/mammals.csv", "csv", "header");
+	* }
+	*
+	* function setup() {
+	*   print(table.get(0, 1));
+	*   //Capra hircus
+	*   print(table.get(0, "species"));
+	*   //Capra hircus
+	* }
+	* </code>
+	* </div>
+	*
+ 	*@alt
+ 	* no image displayed
+ 	*
+ */
+p5.Table.prototype.get = function(row, column) {
+  return this.rows[row].get(column);
+};
+
+/**
+ * Retrieves a Float value from the Table's specified row and column.
+ * The row is specified by its ID, while the column may be specified by
+ * either its ID or title.
+ *
+ * @method  getNum
+ * @param {Number} row row ID
+ * @param  {String|Number} column columnName (string) or
+ *                                   ID (number)
+ * @return {Number}
+ *
+ * @example
+	* <div class="norender">
+	* <code>
+	* // Given the CSV file "mammals.csv"
+	* // in the project's "assets" folder:
+	* //
+	* // id,species,name
+	* // 0,Capra hircus,Goat
+	* // 1,Panthera pardus,Leopard
+	* // 2,Equus zebra,Zebra
+	*
+	* var table;
+	*
+	* function preload() {
+	*   //my table is comma separated value "csv"
+	*   //and has a header specifying the columns labels
+	*   table = loadTable("assets/mammals.csv", "csv", "header");
+	* }
+	*
+	* function setup() {
+	*   print(table.getNum(1, 0) + 100);
+	*   //id 1 + 100 = 101
+	* }
+	* </code>
+	* </div>
+	*
+ 	*@alt
+ 	* no image displayed
+ 	*
+ */
+p5.Table.prototype.getNum = function(row, column) {
+  return this.rows[row].getNum(column);
+};
+
+/**
+ * Retrieves a String value from the Table's specified row and column.
+ * The row is specified by its ID, while the column may be specified by
+ * either its ID or title.
+ *
+ * @method  getString
+ * @param {Number} row row ID
+ * @param  {String|Number} column columnName (string) or
+ *                                   ID (number)
+ * @return {String}
+ *
+ * @example
+	* <div class="norender">
+	* <code>
+	* // Given the CSV file "mammals.csv"
+	* // in the project's "assets" folder:
+	* //
+	* // id,species,name
+	* // 0,Capra hircus,Goat
+	* // 1,Panthera pardus,Leopard
+	* // 2,Equus zebra,Zebra
+	*
+	* var table;
+	*
+	* function preload() {
+	*   //my table is comma separated value "csv"
+	*   //and has a header specifying the columns labels
+	*   table = loadTable("assets/mammals.csv", "csv", "header");
+	* }
+	*
+	* function setup() {
+	*   var tableArray = table.getArray();
+	*
+	*   //output each row as array
+	*   for (var i = 0; i < tableArray.length; i++)
+	*     print(tableArray[i]);
+	* }
+	* </code>
+	* </div>
+	*
+ 	*@alt
+ 	* no image displayed
+ 	*
+ */
+p5.Table.prototype.getString = function(row, column) {
+  return this.rows[row].getString(column);
+};
+
+/**
+ * Retrieves all table data and returns as an object. If a column name is
+ * passed in, each row object will be stored with that attribute as its
+ * title.
+ *
+ * @method  getObject
+ * @param {String} headerColumn Name of the column which should be used to
+ *                              title each row object (optional)
+ * @return {Object}
+ *
+ * @example
+	* <div class="norender">
+	* <code>
+	* // Given the CSV file "mammals.csv"
+	* // in the project's "assets" folder:
+	* //
+	* // id,species,name
+	* // 0,Capra hircus,Goat
+	* // 1,Panthera pardus,Leopard
+	* // 2,Equus zebra,Zebra
+	*
+	* var table;
+	*
+	* function preload() {
+	*   //my table is comma separated value "csv"
+	*   //and has a header specifying the columns labels
+	*   table = loadTable("assets/mammals.csv", "csv", "header");
+	* }
+	*
+	* function setup() {
+	*   var tableObject = table.getObject();
+	*
+	*   print(tableObject);
+	*   //outputs an object
+	* }
+	* </code>
+	* </div>
+	*
+ 	*@alt
+ 	* no image displayed
+ 	*
+ */
+p5.Table.prototype.getObject = function (headerColumn) {
+  var tableObject = {};
+  var obj, cPos, index;
+
+  for(var i = 0; i < this.rows.length; i++) {
+    obj = this.rows[i].obj;
+
+    if (typeof(headerColumn) === 'string'){
+      cPos = this.columns.indexOf(headerColumn); // index of columnID
+      if (cPos >= 0) {
+        index = obj[headerColumn];
+        tableObject[index] = obj;
+      } else {
+        throw 'This table has no column named "' + headerColumn +'"';
+      }
+    } else {
+      tableObject[i] = this.rows[i].obj;
+    }
+  }
+  return tableObject;
+};
+
+/**
+ * Retrieves all table data and returns it as a multidimensional array.
+ *
+ * @method  getArray
+ * @return {Array}
+ */
+p5.Table.prototype.getArray = function () {
+  var tableArray = [];
+  for(var i = 0; i < this.rows.length; i++) {
+    tableArray.push(this.rows[i].arr);
+  }
+  return tableArray;
+};
+
+module.exports = p5.Table;
+
+},{"../core/core":37}],61:[function(_dereq_,module,exports){
+/**
+ * @module IO
+ * @submodule Table
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+
+/**
+ *  A TableRow object represents a single row of data values,
+ *  stored in columns, from a table.
+ *
+ *  A Table Row contains both an ordered array, and an unordered
+ *  JSON object.
+ *
+ *  @class p5.TableRow
+ *  @constructor
+ *  @param {String} [str]       optional: populate the row with a
+ *                              string of values, separated by the
+ *                              separator
+ *  @param {String} [separator] comma separated values (csv) by default
+ */
+p5.TableRow = function (str, separator) {
+  var arr = [];
+  var obj = {};
+  if (str){
+    separator = separator || ',';
+    arr = str.split(separator);
+  }
+  for (var i = 0; i < arr.length; i++){
+    var key = i;
+    var val = arr[i];
+    obj[key] = val;
+  }
+  this.arr = arr;
+  this.obj = obj;
+  this.table = null;
+};
+
+/**
+ *  Stores a value in the TableRow's specified column.
+ *  The column may be specified by either its ID or title.
+ *
+ *  @method  set
+ *  @param {String|Number} column Column ID (Number)
+ *                                or Title (String)
+ *  @param {String|Number} value  The value to be stored
+ */
+p5.TableRow.prototype.set = function(column, value) {
+  // if typeof column is string, use .obj
+  if (typeof(column) === 'string'){
+    var cPos = this.table.columns.indexOf(column); // index of columnID
+    if (cPos >= 0) {
+      this.obj[column] = value;
+      this.arr[cPos] = value;
+    }
+    else {
+      throw 'This table has no column named "' + column +'"';
+    }
+  }
+
+  // if typeof column is number, use .arr
+  else {
+    if (column < this.table.columns.length) {
+      this.arr[column] = value;
+      var cTitle = this.table.columns[column];
+      this.obj[cTitle] = value;
+    }
+    else {
+      throw 'Column #' + column + ' is out of the range of this table';
+    }
+  }
+};
+
+
+/**
+ *  Stores a Float value in the TableRow's specified column.
+ *  The column may be specified by either its ID or title.
+ *
+ *  @method  setNum
+ *  @param {String|Number} column Column ID (Number)
+ *                                or Title (String)
+ *  @param {Number} value  The value to be stored
+ *                                as a Float
+ */
+p5.TableRow.prototype.setNum = function(column, value){
+  var floatVal = parseFloat(value, 10);
+  this.set(column, floatVal);
+};
+
+
+/**
+ *  Stores a String value in the TableRow's specified column.
+ *  The column may be specified by either its ID or title.
+ *
+ *  @method  setString
+ *  @param {String|Number} column Column ID (Number)
+ *                                or Title (String)
+ *  @param {String} value  The value to be stored
+ *                                as a String
+ */
+p5.TableRow.prototype.setString = function(column, value){
+  var stringVal = value.toString();
+  this.set(column, stringVal);
+};
+
+/**
+ *  Retrieves a value from the TableRow's specified column.
+ *  The column may be specified by either its ID or title.
+ *
+ *  @method  get
+ *  @param  {String|Number} column columnName (string) or
+ *                                   ID (number)
+ *  @return {String|Number}
+ */
+p5.TableRow.prototype.get = function(column) {
+  if (typeof(column) === 'string'){
+    return this.obj[column];
+  } else {
+    return this.arr[column];
+  }
+};
+
+/**
+ *  Retrieves a Float value from the TableRow's specified
+ *  column. The column may be specified by either its ID or
+ *  title.
+ *
+ *  @method  getNum
+ *  @param  {String|Number} column columnName (string) or
+ *                                   ID (number)
+ *  @return {Number}  Float Floating point number
+ */
+p5.TableRow.prototype.getNum = function(column) {
+  var ret;
+  if (typeof(column) === 'string'){
+    ret = parseFloat(this.obj[column], 10);
+  } else {
+    ret = parseFloat(this.arr[column], 10);
+  }
+
+  if (ret.toString() === 'NaN') {
+    throw 'Error: ' + this.obj[column]+ ' is NaN (Not a Number)';
+  }
+  return ret;
+};
+
+/**
+ *  Retrieves an String value from the TableRow's specified
+ *  column. The column may be specified by either its ID or
+ *  title.
+ *
+ *  @method  getString
+ *  @param  {String|Number} column columnName (string) or
+ *                                   ID (number)
+ *  @return {String}  String
+ */
+p5.TableRow.prototype.getString = function(column) {
+  if (typeof(column) === 'string'){
+    return this.obj[column].toString();
+  } else {
+    return this.arr[column].toString();
+  }
+};
+
+module.exports = p5.TableRow;
+
+},{"../core/core":37}],62:[function(_dereq_,module,exports){
+/**
+ * @module IO
+ * @submodule XML
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+
+/**
+ * XML is a representation of an XML object, able to parse XML code. Use
+ * loadXML() to load external XML files and create XML objects.
+ *
+ * @class p5.XML
+ * @constructor
+ * @return {p5.XML}    p5.XML object generated
+ * @example
+ * <div class='norender'><code>
+ * // The following short XML file called "mammals.xml" is parsed
+ * // in the code below.
+ * //
+ * // <?xml version="1.0"?>
+ * // &lt;mammals&gt;
+ * //   &lt;animal id="0" species="Capra hircus">Goat&lt;/animal&gt;
+ * //   &lt;animal id="1" species="Panthera pardus">Leopard&lt;/animal&gt;
+ * //   &lt;animal id="2" species="Equus zebra">Zebra&lt;/animal&gt;
+ * // &lt;/mammals&gt;
+ *
+ * var xml;
+ *
+ * function preload() {
+ *   xml = loadXML("assets/mammals.xml");
+ * }
+ *
+ * function setup() {
+ *   var children = xml.getChildren("animal");
+ *
+ *   for (var i = 0; i < children.length; i++) {
+ *     var id = children[i].getNumber("id");
+ *     var coloring = children[i].getString("species");
+ *     var name = children[i].getContent();
+ *     print(id + ", " + coloring + ", " + name);
+ *   }
+ * }
+ *
+ * // Sketch prints:
+ * // 0, Capra hircus, Goat
+ * // 1, Panthera pardus, Leopard
+ * // 2, Equus zebra, Zebra
+ * </code></div>
+  *
+  * @alt
+  * no image displayed
+  *
+ */
+p5.XML = function () {
+  this.name = null; //done
+  this.attributes = {}; //done
+  this.children = [];
+  this.parent = null;
+  this.content = null; //done
+};
+
+
+/**
+ * Gets a copy of the element's parent. Returns the parent as another
+ * p5.XML object.
+ *
+ * @method getParent
+ * @return {Object}   element parent
+ * @example
+ * <div class='norender'><code>
+ * // The following short XML file called "mammals.xml" is parsed
+ * // in the code below.
+ * //
+ * // <?xml version="1.0"?>
+ * // &lt;mammals&gt;
+ * //   &lt;animal id="0" species="Capra hircus">Goat&lt;/animal&gt;
+ * //   &lt;animal id="1" species="Panthera pardus">Leopard&lt;/animal&gt;
+ * //   &lt;animal id="2" species="Equus zebra">Zebra&lt;/animal&gt;
+ * // &lt;/mammals&gt;
+ *
+ * var xml;
+ *
+ * function preload() {
+ *   xml = loadXML("assets/mammals.xml");
+ * }
+ *
+ * function setup() {
+ *   var children = xml.getChildren("animal");
+ *   var parent = children[1].getParent();
+ *   print(parent.getName());
+ * }
+ *
+ * // Sketch prints:
+ * // mammals
+ * </code></div>
+ */
+p5.XML.prototype.getParent = function() {
+  return this.parent;
+};
+
+/**
+ *  Gets the element's full name, which is returned as a String.
+ *
+ * @method getName
+ * @return {String} the name of the node
+ * @example&lt;animal
+ * <div class='norender'><code>
+ * // The following short XML file called "mammals.xml" is parsed
+ * // in the code below.
+ * //
+ * // <?xml version="1.0"?>
+ * // &lt;mammals&gt;
+ * //   &lt;animal id="0" species="Capra hircus">Goat&lt;/animal&gt;
+ * //   &lt;animal id="1" species="Panthera pardus">Leopard&lt;/animal&gt;
+ * //   &lt;animal id="2" species="Equus zebra">Zebra&lt;/animal&gt;
+ * // &lt;/mammals&gt;
+ *
+ * var xml;
+ *
+ * function preload() {
+ *   xml = loadXML("assets/mammals.xml");
+ * }
+ *
+ * function setup() {
+ *   print(xml.getName());
+ * }
+ *
+ * // Sketch prints:
+ * // mammals
+ * </code></div>
+ */
+p5.XML.prototype.getName = function() {
+  return this.name;
+};
+
+/**
+ * Sets the element's name, which is specified as a String.
+ *
+ * @method setName
+ * @param {String} the new name of the node
+ * @example&lt;animal
+ * <div class='norender'><code>
+ * // The following short XML file called "mammals.xml" is parsed
+ * // in the code below.
+ * //
+ * // <?xml version="1.0"?>
+ * // &lt;mammals&gt;
+ * //   &lt;animal id="0" species="Capra hircus">Goat&lt;/animal&gt;
+ * //   &lt;animal id="1" species="Panthera pardus">Leopard&lt;/animal&gt;
+ * //   &lt;animal id="2" species="Equus zebra">Zebra&lt;/animal&gt;
+ * // &lt;/mammals&gt;
+ *
+ * var xml;
+ *
+ * function preload() {
+ *   xml = loadXML("assets/mammals.xml");
+ * }
+ *
+ * function setup() {
+ *   print(xml.getName());
+ *   xml.setName("fish");
+ *   print(xml.getName());
+ * }
+ *
+ * // Sketch prints:
+ * // mammals
+ * // fish
+ * </code></div>
+ */
+p5.XML.prototype.setName = function(name) {
+  this.name = name;
+};
+
+/**
+ * Checks whether or not the element has any children, and returns the result
+ * as a boolean.
+ *
+ * @method hasChildren
+ * @return {boolean}
+ * @example&lt;animal
+ * <div class='norender'><code>
+ * // The following short XML file called "mammals.xml" is parsed
+ * // in the code below.
+ * //
+ * // <?xml version="1.0"?>
+ * // &lt;mammals&gt;
+ * //   &lt;animal id="0" species="Capra hircus">Goat&lt;/animal&gt;
+ * //   &lt;animal id="1" species="Panthera pardus">Leopard&lt;/animal&gt;
+ * //   &lt;animal id="2" species="Equus zebra">Zebra&lt;/animal&gt;
+ * // &lt;/mammals&gt;
+ *
+ * var xml;
+ *
+ * function preload() {
+ *   xml = loadXML("assets/mammals.xml");
+ * }
+ *
+ * function setup() {
+ *   print(xml.hasChildren());
+ * }
+ *
+ * // Sketch prints:
+ * // true
+ * </code></div>
+ */
+p5.XML.prototype.hasChildren = function() {
+  return this.children.length > 0;
+};
+
+/**
+ * Get the names of all of the element's children, and returns the names as an
+ * array of Strings. This is the same as looping through and calling getName()
+ * on each child element individually.
+ *
+ * @method listChildren
+ * @return {Array} names of the children of the element
+ * @example&lt;animal
+ * <div class='norender'><code>
+ * // The following short XML file called "mammals.xml" is parsed
+ * // in the code below.
+ * //
+ * // <?xml version="1.0"?>
+ * // &lt;mammals&gt;
+ * //   &lt;animal id="0" species="Capra hircus">Goat&lt;/animal&gt;
+ * //   &lt;animal id="1" species="Panthera pardus">Leopard&lt;/animal&gt;
+ * //   &lt;animal id="2" species="Equus zebra">Zebra&lt;/animal&gt;
+ * // &lt;/mammals&gt;
+ *
+ * var xml;
+ *
+ * function preload() {
+ *   xml = loadXML("assets/mammals.xml");
+ * }
+ *
+ * function setup() {
+ *   print(xml.listChildren());
+ * }
+ *
+ * // Sketch prints:
+ * // ["animal", "animal", "animal"]
+ * </code></div>
+ */
+p5.XML.prototype.listChildren = function() {
+  return this.children.map(function(c) { return c.name; });
+};
+
+/**
+ * Returns all of the element's children as an array of p5.XML objects. When
+ * the name parameter is specified, then it will return all children that match
+ * that name.
+ *
+ * @method getChildren
+ * @param {String} [name] element name
+ * @return {Array} children of the element
+ * @example&lt;animal
+ * <div class='norender'><code>
+ * // The following short XML file called "mammals.xml" is parsed
+ * // in the code below.
+ * //
+ * // <?xml version="1.0"?>
+ * // &lt;mammals&gt;
+ * //   &lt;animal id="0" species="Capra hircus">Goat&lt;/animal&gt;
+ * //   &lt;animal id="1" species="Panthera pardus">Leopard&lt;/animal&gt;
+ * //   &lt;animal id="2" species="Equus zebra">Zebra&lt;/animal&gt;
+ * // &lt;/mammals&gt;
+ *
+ * var xml;
+ *
+ * function preload() {
+ *   xml = loadXML("assets/mammals.xml");
+ * }
+ *
+ * function setup() {
+ *   var animals = xml.getChildren("animal");
+ *
+ *   for (var i = 0; i < animals.length; i++) {
+ *     print(animals[i].getContent());
+ *   }
+ * }
+ *
+ * // Sketch prints:
+ * // "Goat"
+ * // "Leopard"
+ * // "Zebra"
+ * </code></div>
+ */
+p5.XML.prototype.getChildren = function(param) {
+  if (param) {
+    return this.children.filter(function(c) { return c.name === param; });
+  }
+  else {
+    return this.children;
+  }
+};
+
+/**
+ * Returns the first of the element's children that matches the name parameter
+ * or the child of the given index.It returns undefined if no matching
+ * child is found.
+ *
+ * @method getChild
+ * @param {String|Number} name element name or index
+ * @return {p5.XML}
+ * @example&lt;animal
+ * <div class='norender'><code>
+ * // The following short XML file called "mammals.xml" is parsed
+ * // in the code below.
+ * //
+ * // <?xml version="1.0"?>
+ * // &lt;mammals&gt;
+ * //   &lt;animal id="0" species="Capra hircus">Goat&lt;/animal&gt;
+ * //   &lt;animal id="1" species="Panthera pardus">Leopard&lt;/animal&gt;
+ * //   &lt;animal id="2" species="Equus zebra">Zebra&lt;/animal&gt;
+ * // &lt;/mammals&gt;
+ *
+ * var xml;
+ *
+ * function preload() {
+ *   xml = loadXML("assets/mammals.xml");
+ * }
+ *
+ * function setup() {
+ *   var firstChild = xml.getChild("animal");
+ *   print(firstChild.getContent());
+ * }
+ *
+ * // Sketch prints:
+ * // "Goat"
+ * </code></div>
+ * <div class='norender'><code>
+ * var xml;
+ *
+ * function preload() {
+ *   xml = loadXML("assets/mammals.xml");
+ * }
+ *
+ * function setup() {
+ *   var secondChild = xml.getChild(1);
+ *   print(secondChild.getContent());
+ * }
+ *
+ * // Sketch prints:
+ * // "Leopard"
+ * </code></div>
+ */
+p5.XML.prototype.getChild = function(param) {
+  if(typeof param === 'string') {
+    return this.children.find(function(c) {
+      return c.name === param;
+    });
+  }
+  else {
+    return this.children[param];
+  }
+};
+
+/**
+ * Appends a new child to the element. The child can be specified with
+ * either a String, which will be used as the new tag's name, or as a
+ * reference to an existing p5.XML object.
+ * A reference to the newly created child is returned as an p5.XML object.
+ *
+ * @method addChild
+ * @param {Object} a p5.XML Object which will be the child to be added
+ */
+p5.XML.prototype.addChild = function(node) {
+  if (node instanceof p5.XML) {
+    this.children.push(node);
+  } else {
+    // PEND
+  }
+};
+
+/**
+ * Removes the element specified by name or index.
+ *
+ * @method removeChild
+ * @param {String|Number} name element name or index
+ * @example
+ * <div class='norender'><code>
+ * // The following short XML file called "mammals.xml" is parsed
+ * // in the code below.
+ * //
+ * // <?xml version="1.0"?>
+ * // &lt;mammals&gt;
+ * //   &lt;animal id="0" species="Capra hircus">Goat&lt;/animal&gt;
+ * //   &lt;animal id="1" species="Panthera pardus">Leopard&lt;/animal&gt;
+ * //   &lt;animal id="2" species="Equus zebra">Zebra&lt;/animal&gt;
+ * // &lt;/mammals&gt;
+ *
+ * var xml;
+ *
+ * function preload() {
+ *   xml = loadXML("assets/mammals.xml");
+ * }
+ *
+ * function setup() {
+ *   xml.removeChild("animal");
+ *   var children = xml.getChildren();
+ *   for (var i=0; i<children.length; i++) {
+ *     print(children[i].getContent());
+ *   }
+ * }
+ *
+ * // Sketch prints:
+ * // "Leopard"
+ * // "Zebra"
+ * </code></div>
+ * <div class='norender'><code>
+ * var xml;
+ *
+ * function preload() {
+ *   xml = loadXML("assets/mammals.xml");
+ * }
+ *
+ * function setup() {
+ *   xml.removeChild(1);
+ *   var children = xml.getChildren();
+ *   for (var i=0; i<children.length; i++) {
+ *     print(children[i].getContent());
+ *   }
+ * }
+ *
+ * // Sketch prints:
+ * // "Goat"
+ * // "Zebra"
+ * </code></div>
+ */
+p5.XML.prototype.removeChild = function(param) {
+  var ind = -1;
+  if(typeof param === 'string') {
+    for (var i=0; i<this.children.length; i++) {
+      if (this.children[i].name === param) {
+        ind = i;
+        break;
+      }
+    }
+  } else {
+    ind = param;
+  }
+  if (ind !== -1) {
+    this.children.splice(ind, 1);
+  }
+};
+
+
+/**
+ * Counts the specified element's number of attributes, returned as an Number.
+ *
+ * @method getAttributeCount
+ * @return {Number}
+ * @example
+ * <div class='norender'><code>
+ * // The following short XML file called "mammals.xml" is parsed
+ * // in the code below.
+ * //
+ * // <?xml version="1.0"?>
+ * // &lt;mammals&gt;
+ * //   &lt;animal id="0" species="Capra hircus">Goat&lt;/animal&gt;
+ * //   &lt;animal id="1" species="Panthera pardus">Leopard&lt;/animal&gt;
+ * //   &lt;animal id="2" species="Equus zebra">Zebra&lt;/animal&gt;
+ * // &lt;/mammals&gt;
+ *
+ * var xml;
+ *
+ * function preload() {
+ *   xml = loadXML("assets/mammals.xml");
+ * }
+ *
+ * function setup() {
+ *   var firstChild = xml.getChild("animal");
+ *   print(firstChild.getAttributeCount());
+ * }
+ *
+ * // Sketch prints:
+ * // 2
+ * </code></div>
+ */
+p5.XML.prototype.getAttributeCount = function() {
+  return Object.keys(this.attributes).length;
+};
+
+/**
+ * Gets all of the specified element's attributes, and returns them as an
+ * array of Strings.
+ *
+ * @method listAttributes
+ * @return {Array} an array of strings containing the names of attributes
+ * @example
+ * <div class='norender'><code>
+ * // The following short XML file called "mammals.xml" is parsed
+ * // in the code below.
+ * //
+ * // <?xml version="1.0"?>
+ * // &lt;mammals&gt;
+ * //   &lt;animal id="0" species="Capra hircus">Goat&lt;/animal&gt;
+ * //   &lt;animal id="1" species="Panthera pardus">Leopard&lt;/animal&gt;
+ * //   &lt;animal id="2" species="Equus zebra">Zebra&lt;/animal&gt;
+ * // &lt;/mammals&gt;
+ *
+ * var xml;
+ *
+ * function preload() {
+ *   xml = loadXML("assets/mammals.xml");
+ * }
+ *
+ * function setup() {
+ *   var firstChild = xml.getChild("animal");
+ *   print(firstChild.listAttributes());
+ * }
+ *
+ * // Sketch prints:
+ * // ["id", "species"]
+ * </code></div>
+ */
+p5.XML.prototype.listAttributes = function() {
+  return Object.keys(this.attributes);
+};
+
+/**
+ *  Checks whether or not an element has the specified attribute.
+ *
+ * @method hasAttribute
+ * @param {String} the attribute to be checked
+ * @return {boolean} true if attribute found else false
+ * @example
+ * <div class='norender'><code>
+ * // The following short XML file called "mammals.xml" is parsed
+ * // in the code below.
+ * //
+ * // <?xml version="1.0"?>
+ * // &lt;mammals&gt;
+ * //   &lt;animal id="0" species="Capra hircus">Goat&lt;/animal&gt;
+ * //   &lt;animal id="1" species="Panthera pardus">Leopard&lt;/animal&gt;
+ * //   &lt;animal id="2" species="Equus zebra">Zebra&lt;/animal&gt;
+ * // &lt;/mammals&gt;
+ *
+ * var xml;
+ *
+ * function preload() {
+ *   xml = loadXML("assets/mammals.xml");
+ * }
+ *
+ * function setup() {
+ *   var firstChild = xml.getChild("animal");
+ *   print(firstChild.hasAttribute("species"));
+ *   print(firstChild.hasAttribute("color"));
+ * }
+ *
+ * // Sketch prints:
+ * // true
+ * // false
+ * </code></div>
+ */
+p5.XML.prototype.hasAttribute = function(name) {
+  return this.attributes[name] ? true : false;
+};
+
+/**
+ * Returns an attribute value of the element as an Number. If the defaultValue
+ * parameter is specified and the attribute doesn't exist, then defaultValue
+ * is returned. If no defaultValue is specified and the attribute doesn't
+ * exist, the value 0 is returned.
+ *
+ * @method getNumber
+ * @param {String} name            the non-null full name of the attribute
+ * @param {Number} [defaultValue]  the default value of the attribute
+ * @return {Number}
+ * @example
+ * <div class='norender'><code>
+ * // The following short XML file called "mammals.xml" is parsed
+ * // in the code below.
+ * //
+ * // <?xml version="1.0"?>
+ * // &lt;mammals&gt;
+ * //   &lt;animal id="0" species="Capra hircus">Goat&lt;/animal&gt;
+ * //   &lt;animal id="1" species="Panthera pardus">Leopard&lt;/animal&gt;
+ * //   &lt;animal id="2" species="Equus zebra">Zebra&lt;/animal&gt;
+ * // &lt;/mammals&gt;
+ *
+ * var xml;
+ *
+ * function preload() {
+ *   xml = loadXML("assets/mammals.xml");
+ * }
+ *
+ * function setup() {
+ *   var firstChild = xml.getChild("animal");
+ *   print(firstChild.getNumber("id"));
+ * }
+ *
+ * // Sketch prints:
+ * // 0
+ * </code></div>
+ */
+p5.XML.prototype.getNumber = function(name, defaultValue) {
+  return Number(this.attributes[name]) || defaultValue || 0;
+};
+
+/**
+ * Returns an attribute value of the element as an String. If the defaultValue
+ * parameter is specified and the attribute doesn't exist, then defaultValue
+ * is returned. If no defaultValue is specified and the attribute doesn't
+ * exist, null is returned.
+ *
+ * @method getString
+ * @param {String} name            the non-null full name of the attribute
+ * @param {Number} [defaultValue]  the default value of the attribute
+ * @return {Number}
+ * @example
+ * <div class='norender'><code>
+ * // The following short XML file called "mammals.xml" is parsed
+ * // in the code below.
+ * //
+ * // <?xml version="1.0"?>
+ * // &lt;mammals&gt;
+ * //   &lt;animal id="0" species="Capra hircus">Goat&lt;/animal&gt;
+ * //   &lt;animal id="1" species="Panthera pardus">Leopard&lt;/animal&gt;
+ * //   &lt;animal id="2" species="Equus zebra">Zebra&lt;/animal&gt;
+ * // &lt;/mammals&gt;
+ *
+ * var xml;
+ *
+ * function preload() {
+ *   xml = loadXML("assets/mammals.xml");
+ * }
+ *
+ * function setup() {
+ *   var firstChild = xml.getChild("animal");
+ *   print(firstChild.getString("species"));
+ * }
+ *
+ * // Sketch prints:
+ * // "Capra hircus"
+ * </code></div>
+ */
+p5.XML.prototype.getString = function(name, defaultValue) {
+  return String(this.attributes[name]) || defaultValue || null;
+};
+
+/**
+ * Sets the content of an element's attribute. The first parameter specifies
+ * the attribute name, while the second specifies the new content.
+ *
+ * @method setAttribute
+ * @param {String} name            the full name of the attribute
+ * @param {Number} value           the value of the attribute
+ * @example
+ * <div class='norender'><code>
+ * // The following short XML file called "mammals.xml" is parsed
+ * // in the code below.
+ * //
+ * // <?xml version="1.0"?>
+ * // &lt;mammals&gt;
+ * //   &lt;animal id="0" species="Capra hircus">Goat&lt;/animal&gt;
+ * //   &lt;animal id="1" species="Panthera pardus">Leopard&lt;/animal&gt;
+ * //   &lt;animal id="2" species="Equus zebra">Zebra&lt;/animal&gt;
+ * // &lt;/mammals&gt;
+ *
+ * var xml;
+ *
+ * function preload() {
+ *   xml = loadXML("assets/mammals.xml");
+ * }
+ *
+ * function setup() {
+ *   var firstChild = xml.getChild("animal");
+ *   print(firstChild.getString("species"));
+ *   firstChild.setAttribute("species", "Jamides zebra");
+ *   print(firstChild.getString("species"));
+ * }
+ *
+ * // Sketch prints:
+ * // "Capra hircus"
+ * // "Jamides zebra"
+ * </code></div>
+ */
+p5.XML.prototype.setAttribute = function(name, value) {
+  if (this.attributes[name]) {
+    this.attributes[name] = value;
+  }
+};
+
+/**
+ * Returns the content of an element. If there is no such content,
+ * defaultValue is returned if specified, otherwise null is returned.
+ *
+ * @method getContent
+ * @param {String} [defaultValue] value returned if no content is found
+ * @return {String}
+ * @example
+ * <div class='norender'><code>
+ * // The following short XML file called "mammals.xml" is parsed
+ * // in the code below.
+ * //
+ * // <?xml version="1.0"?>
+ * // &lt;mammals&gt;
+ * //   &lt;animal id="0" species="Capra hircus">Goat&lt;/animal&gt;
+ * //   &lt;animal id="1" species="Panthera pardus">Leopard&lt;/animal&gt;
+ * //   &lt;animal id="2" species="Equus zebra">Zebra&lt;/animal&gt;
+ * // &lt;/mammals&gt;
+ *
+ * var xml;
+ *
+ * function preload() {
+ *   xml = loadXML("assets/mammals.xml");
+ * }
+ *
+ * function setup() {
+ *   var firstChild = xml.getChild("animal");
+ *   print(firstChild.getContent());
+ * }
+ *
+ * // Sketch prints:
+ * // "Goat"
+ * </code></div>
+ */
+p5.XML.prototype.getContent = function(defaultValue) {
+  return this.content || defaultValue || null;
+};
+
+/**
+ * Sets the element's content.
+ *
+ * @method setContent
+ * @param {String} text the new content
+ * @example
+ * <div class='norender'><code>
+ * // The following short XML file called "mammals.xml" is parsed
+ * // in the code below.
+ * //
+ * // <?xml version="1.0"?>
+ * // &lt;mammals&gt;
+ * //   &lt;animal id="0" species="Capra hircus">Goat&lt;/animal&gt;
+ * //   &lt;animal id="1" species="Panthera pardus">Leopard&lt;/animal&gt;
+ * //   &lt;animal id="2" species="Equus zebra">Zebra&lt;/animal&gt;
+ * // &lt;/mammals&gt;
+ *
+ * var xml;
+ *
+ * function preload() {
+ *   xml = loadXML("assets/mammals.xml");
+ * }
+ *
+ * function setup() {
+ *   var firstChild = xml.getChild("animal");
+ *   print(firstChild.getContent());
+ *   firstChild.setContent("Mountain Goat");
+ *   print(firstChild.getContent());
+ * }
+ *
+ * // Sketch prints:
+ * // "Goat"
+ * // "Mountain Goat"
+ * </code></div>
+ */
+p5.XML.prototype.setContent = function( content ) {
+  if(!this.children.length) {
+    this.content = content;
+  }
+};
+
+/* HELPERS */
+/**
+ * This method is called while the parsing of XML (when loadXML() is
+ * called). The difference between this method and the setContent()
+ * method defined later is that this one is used to set the content
+ * when the node in question has more nodes under it and so on and
+ * not directly text content. While in the other one is used when
+ * the node in question directly has text inside it.
+ *
+ */
+p5.XML.prototype._setCont = function(content) {
+  var str;
+  str = content;
+  str = str.replace(/\s\s+/g, ',');
+  //str = str.split(',');
+  this.content = str;
+};
+
+/**
+ * This method is called while the parsing of XML (when loadXML() is
+ * called). The XML node is passed and its attributes are stored in the
+ * p5.XML's attribute Object.
+ *
+ */
+p5.XML.prototype._setAttributes = function(node) {
+  var  i, att = {};
+  for( i = 0; i < node.attributes.length; i++) {
+    att[node.attributes[i].nodeName] = node.attributes[i].nodeValue;
+  }
+  this.attributes = att;
+};
+
+module.exports = p5.XML;
+},{"../core/core":37}],63:[function(_dereq_,module,exports){
+/**
+ * @module Math
+ * @submodule Calculation
+ * @for p5
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+
+/**
+ * Calculates the absolute value (magnitude) of a number. Maps to Math.abs().
+ * The absolute value of a number is always positive.
+ *
+ * @method abs
+ * @param  {Number} n number to compute
+ * @return {Number}   absolute value of given number
+ * @example
+ * <div class = "norender"><code>
+ * function setup() {
+ *   var x = -3;
+ *   var y = abs(x);
+ *
+ *   print(x); // -3
+ *   print(y); // 3
+ * }
+ * </code></div>
+ *
+ * @alt
+ * no image displayed
+ *
+ */
+p5.prototype.abs = Math.abs;
+
+/**
+ * Calculates the closest int value that is greater than or equal to the
+ * value of the parameter. Maps to Math.ceil(). For example, ceil(9.03)
+ * returns the value 10.
+ *
+ * @method ceil
+ * @param  {Number} n number to round up
+ * @return {Number}   rounded up number
+ * @example
+ * <div><code>
+ * function draw() {
+ *   background(200);
+ *   // map, mouseX between 0 and 5.
+ *   var ax = map(mouseX, 0, 100, 0, 5);
+ *   var ay = 66;
+ *
+ *   //Get the ceiling of the mapped number.
+ *   var bx = ceil(map(mouseX, 0, 100, 0,5));
+ *   var by = 33;
+ *
+ *   // Multiply the mapped numbers by 20 to more easily
+ *   // see the changes.
+ *   stroke(0);
+ *   fill(0);
+ *   line(0, ay, ax * 20, ay);
+ *   line(0, by, bx * 20, by);
+ *
+ *   // Reformat the float returned by map and draw it.
+ *   noStroke();
+ *   text(nfc(ax, 2,2), ax, ay - 5);
+ *   text(nfc(bx,1,1), bx, by - 5);
+ * }
+ * </code></div>
+  *
+ * @alt
+ * 2 horizontal lines & number sets. increase with mouse x. bottom to 2 decimals
+ *
+ */
+p5.prototype.ceil = Math.ceil;
+
+/**
+ * Constrains a value between a minimum and maximum value.
+ *
+ * @method constrain
+ * @param  {Number} n    number to constrain
+ * @param  {Number} low  minimum limit
+ * @param  {Number} high maximum limit
+ * @return {Number}      constrained number
+ * @example
+ * <div><code>
+ * function draw() {
+ *   background(200);
+ *
+ *   var leftWall = 25;
+ *   var rightWall = 75;
+ *
+ *   // xm is just the mouseX, while
+ *   // xc is the mouseX, but constrained
+ *   // between the leftWall and rightWall!
+ *   var xm = mouseX;
+ *   var xc = constrain(mouseX, leftWall, rightWall);
+ *
+ *   // Draw the walls.
+ *   stroke(150);
+ *   line(leftWall, 0, leftWall, height);
+ *   line(rightWall, 0, rightWall, height);
+ *
+ *   // Draw xm and xc as circles.
+ *   noStroke();
+ *   fill(150);
+ *   ellipse(xm, 33, 9,9); // Not Constrained
+ *   fill(0);
+ *   ellipse(xc, 66, 9,9); // Constrained
+ * }
+ * </code></div>
+ *
+ * @alt
+ * 2 vertical lines. 2 ellipses move with mouse X 1 does not move passed lines
+ *
+ */
+p5.prototype.constrain = function(n, low, high) {
+  return Math.max(Math.min(n, high), low);
+};
+
+/**
+ * Calculates the distance between two points.
+ *
+ * @method dist
+ * @param  {Number} x1 x-coordinate of the first point
+ * @param  {Number} y1 y-coordinate of the first point
+ * @param  {Number} [z1] z-coordinate of the first point
+ * @param  {Number} x2 x-coordinate of the second point
+ * @param  {Number} y2 y-coordinate of the second point
+ * @param  {Number} [z2] z-coordinate of the second point
+ * @return {Number}    distance between the two points
+ * @example
+ * <div><code>
+ * // Move your mouse inside the canvas to see the
+ * // change in distance between two points!
+ * function draw() {
+ *   background(200);
+ *   fill(0);
+ *
+ *   var x1 = 10;
+ *   var y1 = 90;
+ *   var x2 = mouseX;
+ *   var y2 = mouseY;
+ *
+ *   line(x1, y1, x2, y2);
+ *   ellipse(x1, y1, 7, 7);
+ *   ellipse(x2, y2, 7, 7);
+ *
+ *   // d is the length of the line
+ *   // the distance from point 1 to point 2.
+ *   var d = int(dist(x1, y1, x2, y2));
+ *
+ *   // Let's write d along the line we are drawing!
+ *   push();
+ *   translate( (x1+x2)/2, (y1+y2)/2 );
+ *   rotate( atan2(y2-y1,x2-x1) );
+ *   text(nfc(d,1,1), 0, -5);
+ *   pop();
+ *   // Fancy!
+ * }
+ * </code></div>
+ *
+ * @alt
+ * 2 ellipses joined by line. 1 ellipse moves with mouse X&Y. Distance displayed.
+ *
+ */
+p5.prototype.dist = function(x1, y1, z1, x2, y2, z2) {
+  if (arguments.length === 4) {
+    // In the case of 2d: z1 means x2 and x2 means y2
+    return hypot(z1-x1, x2-y1);
+  } else if (arguments.length === 6) {
+    return hypot(x2-x1, y2-y1, z2-z1);
+  }
+};
+
+/**
+ * Returns Euler's number e (2.71828...) raised to the power of the n
+ * parameter. Maps to Math.exp().
+ *
+ * @method exp
+ * @param  {Number} n exponent to raise
+ * @return {Number}   e^n
+ * @example
+ * <div><code>
+ * function draw() {
+ *   background(200);
+ *
+ *   // Compute the exp() function with a value between 0 and 2
+ *   var xValue = map(mouseX, 0, width, 0, 2);
+ *   var yValue = exp(xValue);
+ *
+ *   var y = map(yValue, 0, 8, height, 0);
+ *
+ *   var legend = "exp (" + nfc(xValue, 3) +")\n= " + nf(yValue, 1, 4);
+ *   stroke(150);
+ *   line(mouseX, y, mouseX, height);
+ *   fill(0);
+ *   text(legend, 5, 15);
+ *   noStroke();
+ *   ellipse (mouseX,y, 7, 7);
+ *
+ *   // Draw the exp(x) curve,
+ *   // over the domain of x from 0 to 2
+ *   noFill();
+ *   stroke(0);
+ *   beginShape();
+ *   for (var x = 0; x < width; x++) {
+ *     xValue = map(x, 0, width, 0, 2);
+ *     yValue = exp(xValue);
+ *     y = map(yValue, 0, 8, height, 0);
+ *     vertex(x, y);
+ *   }
+ *
+ *   endShape();
+ *   line(0, 0, 0, height);
+ *   line(0, height-1, width, height-1);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * ellipse moves along a curve with mouse x. e^n displayed.
+ *
+ */
+p5.prototype.exp = Math.exp;
+
+/**
+ * Calculates the closest int value that is less than or equal to the
+ * value of the parameter. Maps to Math.floor().
+ *
+ * @method floor
+ * @param  {Number} n number to round down
+ * @return {Number}   rounded down number
+ * @example
+ * <div><code>
+ * function draw() {
+ *   background(200);
+ *   //map, mouseX between 0 and 5.
+ *   var ax = map(mouseX, 0, 100, 0, 5);
+ *   var ay = 66;
+ *
+ *   //Get the floor of the mapped number.
+ *   var bx = floor(map(mouseX, 0, 100, 0,5));
+ *   var by = 33;
+ *
+ *   // Multiply the mapped numbers by 20 to more easily
+ *   // see the changes.
+ *   stroke(0);
+ *   fill(0);
+ *   line(0, ay, ax * 20, ay);
+ *   line(0, by, bx * 20, by);
+ *
+ *   // Reformat the float returned by map and draw it.
+ *   noStroke();
+ *   text(nfc(ax, 2,2), ax, ay - 5);
+ *   text(nfc(bx,1,1), bx, by - 5);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * 2 horizontal lines & number sets. increase with mouse x. bottom to 2 decimals
+ *
+ */
+p5.prototype.floor = Math.floor;
+
+/**
+ * Calculates a number between two numbers at a specific increment. The amt
+ * parameter is the amount to interpolate between the two values where 0.0
+ * equal to the first point, 0.1 is very near the first point, 0.5 is
+ * half-way in between, etc. The lerp function is convenient for creating
+ * motion along a straight path and for drawing dotted lines.
+ *
+ * @method lerp
+ * @param  {Number} start first value
+ * @param  {Number} stop  second value
+ * @param  {Number} amt   number between 0.0 and 1.0
+ * @return {Number}       lerped value
+ * @example
+ * <div><code>
+ * function setup() {
+ *   background(200);
+ *   var a = 20;
+ *   var b = 80;
+ *   var c = lerp(a,b, .2);
+ *   var d = lerp(a,b, .5);
+ *   var e = lerp(a,b, .8);
+ *
+ *   var y = 50
+ *
+ *   strokeWeight(5);
+ *   stroke(0); // Draw the original points in black
+ *   point(a, y);
+ *   point(b, y);
+ *
+ *   stroke(100); // Draw the lerp points in gray
+ *   point(c, y);
+ *   point(d, y);
+ *   point(e, y);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * 5 points horizontally staggered mid-canvas. mid 3 are grey, outer black
+ *
+ */
+p5.prototype.lerp = function(start, stop, amt) {
+  return amt*(stop-start)+start;
+};
+
+/**
+ * Calculates the natural logarithm (the base-e logarithm) of a number. This
+ * function expects the n parameter to be a value greater than 0.0. Maps to
+ * Math.log().
+ *
+ * @method log
+ * @param  {Number} n number greater than 0
+ * @return {Number}   natural logarithm of n
+ * @example
+ * <div><code>
+ * function draw() {
+ *   background(200);
+ *   var maxX = 2.8;
+ *   var maxY = 1.5;
+ *
+ *   // Compute the natural log of a value between 0 and maxX
+ *   var xValue = map(mouseX, 0, width, 0, maxX);
+ *   if (xValue > 0) { // Cannot take the log of a negative number.
+ *     var yValue = log(xValue);
+ *     var y = map(yValue, -maxY, maxY, height, 0);
+ *
+ *     // Display the calculation occurring.
+ *     var legend = "log(" + nf(xValue, 1, 2) + ")\n= " + nf(yValue, 1, 3);
+ *     stroke(150);
+ *     line(mouseX, y, mouseX, height);
+ *     fill(0);
+ *     text (legend, 5, 15);
+ *     noStroke();
+ *     ellipse (mouseX, y, 7, 7);
+ *   }
+ *
+ *   // Draw the log(x) curve,
+ *   // over the domain of x from 0 to maxX
+ *   noFill();
+ *   stroke(0);
+ *   beginShape();
+ *   for(var x=0; x < width; x++) {
+ *     xValue = map(x, 0, width, 0, maxX);
+ *     yValue = log(xValue);
+ *     y = map(yValue, -maxY, maxY, height, 0);
+ *     vertex(x, y);
+ *   }
+ *   endShape();
+ *   line(0,0,0,height);
+ *   line(0,height/2,width, height/2);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * ellipse moves along a curve with mouse x. natural logarithm of n displayed.
+ *
+ */
+p5.prototype.log = Math.log;
+
+/**
+ * Calculates the magnitude (or length) of a vector. A vector is a direction
+ * in space commonly used in computer graphics and linear algebra. Because it
+ * has no "start" position, the magnitude of a vector can be thought of as
+ * the distance from the coordinate 0,0 to its x,y value. Therefore, mag() is
+ * a shortcut for writing dist(0, 0, x, y).
+ *
+ * @method mag
+ * @param  {Number} a first value
+ * @param  {Number} b second value
+ * @return {Number}   magnitude of vector from (0,0) to (a,b)
+ * @example
+ * <div><code>
+ * function setup() {
+ *   var x1 = 20;
+ *   var x2 = 80;
+ *   var y1 = 30;
+ *   var y2 = 70;
+ *
+ *   line(0, 0, x1, y1);
+ *   print(mag(x1, y1));  // Prints "36.05551275463989"
+ *   line(0, 0, x2, y1);
+ *   print(mag(x2, y1));  // Prints "85.44003745317531"
+ *   line(0, 0, x1, y2);
+ *   print(mag(x1, y2));  // Prints "72.80109889280519"
+ *   line(0, 0, x2, y2);
+ *   print(mag(x2, y2));  // Prints "106.3014581273465"
+ * }
+ * </code></div>
+ *
+ * @alt
+ * 4 lines of different length radiate from top left of canvas.
+ *
+ */
+p5.prototype.mag = function(x, y) {
+  return hypot(x, y);
+};
+
+/**
+ * Re-maps a number from one range to another.
+ * <br><br>
+ * In the first example above, the number 25 is converted from a value in the
+ * range of 0 to 100 into a value that ranges from the left edge of the
+ * window (0) to the right edge (width).
+ *
+ * @method map
+ * @param  {Number} value  the incoming value to be converted
+ * @param  {Number} start1 lower bound of the value's current range
+ * @param  {Number} stop1  upper bound of the value's current range
+ * @param  {Number} start2 lower bound of the value's target range
+ * @param  {Number} stop2  upper bound of the value's target range
+ * @return {Number}        remapped number
+ * @example
+ *   <div><code>
+ *     var value = 25;
+ *     var m = map(value, 0, 100, 0, width);
+ *     ellipse(m, 50, 10, 10);
+ *   </code></div>
+ *
+ *   <div><code>
+ *     function setup() {
+ *       noStroke();
+ *     }
+ *
+ *     function draw() {
+ *       background(204);
+ *       var x1 = map(mouseX, 0, width, 25, 75);
+ *       ellipse(x1, 25, 25, 25);
+ *       var x2 = map(mouseX, 0, width, 0, 100);
+ *       ellipse(x2, 75, 25, 25);
+ *     }
+ *   </code></div>
+ *
+ * @alt
+ * 10 by 10 white ellipse with in mid left canvas
+ * 2 25 by 25 white ellipses move with mouse x. Bottom has more range from X
+ *
+ */
+p5.prototype.map = function(n, start1, stop1, start2, stop2) {
+  return ((n-start1)/(stop1-start1))*(stop2-start2)+start2;
+};
+
+/**
+ * Determines the largest value in a sequence of numbers, and then returns
+ * that value. max() accepts any number of Number parameters, or an Array
+ * of any length.
+ *
+ * @method max
+ * @param  {Number|Array} n0 Numbers to compare
+ * @return {Number}          maximum Number
+ * @example
+ * <div><code>
+ * function setup() {
+ *   // Change the elements in the array and run the sketch
+ *   // to show how max() works!
+ *   numArray = new Array(2,1,5,4,8,9);
+ *   fill(0);
+ *   noStroke();
+ *   text("Array Elements", 0, 10);
+ *   // Draw all numbers in the array
+ *   var spacing = 15;
+ *   var elemsY = 25;
+ *   for(var i = 0; i < numArray.length; i++) {
+ *     text(numArray[i], i * spacing, elemsY);
+ *   }
+ *   maxX = 33;
+ *   maxY = 80;
+ *   // Draw the Maximum value in the array.
+ *   textSize(32);
+ *   text(max(numArray), maxX, maxY);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * Small text at top reads: Array Elements 2 1 5 4 8 9. Large text at center: 9
+ *
+ */
+p5.prototype.max = function() {
+  if (arguments[0] instanceof Array) {
+    return Math.max.apply(null,arguments[0]);
+  } else {
+    return Math.max.apply(null,arguments);
+  }
+};
+
+/**
+ * Determines the smallest value in a sequence of numbers, and then returns
+ * that value. min() accepts any number of Number parameters, or an Array
+ * of any length.
+ *
+ * @method min
+ * @param  {Number|Array} n0 Numbers to compare
+ * @return {Number}          minimum Number
+ * @example
+ * <div><code>
+ * function setup() {
+ *   // Change the elements in the array and run the sketch
+ *   // to show how min() works!
+ *   numArray = new Array(2,1,5,4,8,9);
+ *   fill(0);
+ *   noStroke();
+ *   text("Array Elements", 0, 10);
+ *   // Draw all numbers in the array
+ *   var spacing = 15;
+ *   var elemsY = 25;
+ *   for(var i = 0; i < numArray.length; i++) {
+ *     text(numArray[i], i * spacing, elemsY);
+ *   }
+ *   maxX = 33;
+ *   maxY = 80;
+ *   // Draw the Minimum value in the array.
+ *   textSize(32);
+ *   text(min(numArray), maxX, maxY);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * Small text at top reads: Array Elements 2 1 5 4 8 9. Large text at center: 1
+ *
+ */
+p5.prototype.min = function() {
+  if (arguments[0] instanceof Array) {
+    return Math.min.apply(null,arguments[0]);
+  } else {
+    return Math.min.apply(null,arguments);
+  }
+};
+
+/**
+ * Normalizes a number from another range into a value between 0 and 1.
+ * Identical to map(value, low, high, 0, 1).
+ * Numbers outside of the range are not clamped to 0 and 1, because
+ * out-of-range values are often intentional and useful. (See the second
+ * example above.)
+ *
+ * @method norm
+ * @param  {Number} value incoming value to be normalized
+ * @param  {Number} start lower bound of the value's current range
+ * @param  {Number} stop  upper bound of the value's current range
+ * @return {Number}       normalized number
+ * @example
+ * <div><code>
+ * function draw() {
+ *   background(200);
+ *   currentNum = mouseX;
+ *   lowerBound = 0;
+ *   upperBound = width; //100;
+ *   normalized = norm(currentNum, lowerBound, upperBound);
+ *   lineY = 70
+ *   line(0, lineY, width, lineY);
+ *   //Draw an ellipse mapped to the non-normalized value.
+ *   noStroke();
+ *   fill(50)
+ *   var s = 7; // ellipse size
+ *   ellipse(currentNum, lineY, s, s);
+ *
+ *   // Draw the guide
+ *   guideY = lineY + 15;
+ *   text("0", 0, guideY);
+ *   textAlign(RIGHT);
+ *   text("100", width, guideY);
+ *
+ *   // Draw the normalized value
+ *   textAlign(LEFT);
+ *   fill(0);
+ *   textSize(32);
+ *   normalY = 40;
+ *   normalX = 20;
+ *   text(normalized, normalX, normalY);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * ellipse moves with mouse. 0 shown left & 100 right and updating values center
+ *
+ */
+p5.prototype.norm = function(n, start, stop) {
+  return this.map(n, start, stop, 0, 1);
+};
+
+/**
+ * Facilitates exponential expressions. The pow() function is an efficient
+ * way of multiplying numbers by themselves (or their reciprocals) in large
+ * quantities. For example, pow(3, 5) is equivalent to the expression
+ * 3*3*3*3*3 and pow(3, -5) is equivalent to 1 / 3*3*3*3*3. Maps to
+ * Math.pow().
+ *
+ * @method pow
+ * @param  {Number} n base of the exponential expression
+ * @param  {Number} e power by which to raise the base
+ * @return {Number}   n^e
+ * @example
+ * <div><code>
+ * function setup() {
+ *   //Exponentially increase the size of an ellipse.
+ *   eSize = 3; // Original Size
+ *   eLoc = 10; // Original Location
+ *
+ *   ellipse(eLoc, eLoc, eSize, eSize);
+ *
+ *   ellipse(eLoc*2, eLoc*2, pow(eSize, 2), pow(eSize, 2));
+ *
+ *   ellipse(eLoc*4, eLoc*4, pow(eSize, 3), pow(eSize, 3));
+ *
+ *   ellipse(eLoc*8, eLoc*8, pow(eSize, 4), pow(eSize, 4));
+ * }
+ * </code></div>
+ *
+ * @alt
+ * small to large ellipses radiating from top left of canvas
+ *
+ */
+p5.prototype.pow = Math.pow;
+
+/**
+ * Calculates the integer closest to the n parameter. For example,
+ * round(133.8) returns the value 134. Maps to Math.round().
+ *
+ * @method round
+ * @param  {Number} n number to round
+ * @return {Number}   rounded number
+ * @example
+ * <div><code>
+ * function draw() {
+ *   background(200);
+ *   //map, mouseX between 0 and 5.
+ *   var ax = map(mouseX, 0, 100, 0, 5);
+ *   var ay = 66;
+ *
+ *   // Round the mapped number.
+ *   var bx = round(map(mouseX, 0, 100, 0,5));
+ *   var by = 33;
+ *
+ *   // Multiply the mapped numbers by 20 to more easily
+ *   // see the changes.
+ *   stroke(0);
+ *   fill(0);
+ *   line(0, ay, ax * 20, ay);
+ *   line(0, by, bx * 20, by);
+ *
+ *   // Reformat the float returned by map and draw it.
+ *   noStroke();
+ *   text(nfc(ax, 2,2), ax, ay - 5);
+ *   text(nfc(bx,1,1), bx, by - 5);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * horizontal center line squared values displayed on top and regular on bottom.
+ *
+ */
+p5.prototype.round = Math.round;
+
+/**
+ * Squares a number (multiplies a number by itself). The result is always a
+ * positive number, as multiplying two negative numbers always yields a
+ * positive result. For example, -1 * -1 = 1.
+ *
+ * @method sq
+ * @param  {Number} n number to square
+ * @return {Number}   squared number
+ * @example
+ * <div><code>
+ * function draw() {
+ *   background(200);
+ *   eSize = 7;
+ *   x1 = map(mouseX, 0, width, 0, 10);
+ *   y1 = 80;
+ *   x2 = sq(x1);
+ *   y2 = 20;
+ *
+ *   // Draw the non-squared.
+ *   line(0, y1, width, y1);
+ *   ellipse(x1, y1, eSize, eSize);
+ *
+ *   // Draw the squared.
+ *   line(0, y2, width, y2);
+ *   ellipse(x2, y2, eSize, eSize);
+ *
+ *   // Draw dividing line.
+ *   stroke(100)
+ *   line(0, height/2, width, height/2);
+ *
+ *   // Draw text.
+ *   var spacing = 15;
+ *   noStroke();
+ *   fill(0);
+ *   text("x = " + x1, 0, y1 + spacing);
+ *   text("sq(x) = " + x2, 0, y2 + spacing);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * horizontal center line squared values displayed on top and regular on bottom.
+ *
+ */
+p5.prototype.sq = function(n) { return n*n; };
+
+/**
+ * Calculates the square root of a number. The square root of a number is
+ * always positive, even though there may be a valid negative root. The
+ * square root s of number a is such that s*s = a. It is the opposite of
+ * squaring. Maps to Math.sqrt().
+ *
+ * @method sqrt
+ * @param  {Number} n non-negative number to square root
+ * @return {Number}   square root of number
+ * @example
+ * <div><code>
+ * function draw() {
+ *   background(200);
+ *   eSize = 7;
+ *   x1 = mouseX;
+ *   y1 = 80;
+ *   x2 = sqrt(x1);
+ *   y2 = 20;
+ *
+ *   // Draw the non-squared.
+ *   line(0, y1, width, y1);
+ *   ellipse(x1, y1, eSize, eSize);
+ *
+ *   // Draw the squared.
+ *   line(0, y2, width, y2);
+ *   ellipse(x2, y2, eSize, eSize);
+ *
+ *   // Draw dividing line.
+ *   stroke(100)
+ *   line(0, height/2, width, height/2);
+ *
+ *   // Draw text.
+ *   noStroke();
+ *   fill(0);
+ *   var spacing = 15;
+ *   text("x = " + x1, 0, y1 + spacing);
+ *   text("sqrt(x) = " + x2, 0, y2 + spacing);
+ * }
+ * </code></div>
+ *
+ * @alt
+ * horizontal center line squareroot values displayed on top and regular on bottom.
+ *
+ */
+p5.prototype.sqrt = Math.sqrt;
+
+// Calculate the length of the hypotenuse of a right triangle
+// This won't under- or overflow in intermediate steps
+// https://en.wikipedia.org/wiki/Hypot
+function hypot(x, y, z) {
+  // Use the native implementation if it's available
+  if (typeof Math.hypot === 'function') {
+    return Math.hypot.apply(null, arguments);
+  }
+
+  // Otherwise use the V8 implementation
+  // https://github.com/v8/v8/blob/8cd3cf297287e581a49e487067f5cbd991b27123/src/js/math.js#L217
+  var length = arguments.length;
+  var args = [];
+  var max = 0;
+  for (var i = 0; i < length; i++) {
+    var n = arguments[i];
+    n = +n;
+    if (n === Infinity || n === -Infinity) {
+      return Infinity;
+    }
+    n = Math.abs(n);
+    if (n > max) {
+      max = n;
+    }
+    args[i] = n;
+  }
+
+  if (max === 0) {
+    max = 1;
+  }
+  var sum = 0;
+  var compensation = 0;
+  for (var j = 0; j < length; j++) {
+    var m = args[j] / max;
+    var summand = m * m - compensation;
+    var preliminary = sum + summand;
+    compensation = (preliminary - sum) - summand;
+    sum = preliminary;
+  }
+  return Math.sqrt(sum) * max;
+}
+
+module.exports = p5;
+
+},{"../core/core":37}],64:[function(_dereq_,module,exports){
+/**
+ * @module Math
+ * @submodule Math
+ * @for p5
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+
+
+/**
+ * Creates a new p5.Vector (the datatype for storing vectors). This provides a
+ * two or three dimensional vector, specifically a Euclidean (also known as
+ * geometric) vector. A vector is an entity that has both magnitude and
+ * direction.
+ *
+ * @method createVector
+ * @param {Number} [x] x component of the vector
+ * @param {Number} [y] y component of the vector
+ * @param {Number} [z] z component of the vector
+ */
+p5.prototype.createVector = function (x, y, z) {
+  if (this instanceof p5) {
+    return new p5.Vector(this, arguments);
+  } else {
+    return new p5.Vector(x, y, z);
+  }
+};
+
+module.exports = p5;
+
+},{"../core/core":37}],65:[function(_dereq_,module,exports){
+//////////////////////////////////////////////////////////////
+
+// http://mrl.nyu.edu/~perlin/noise/
+// Adapting from PApplet.java
+// which was adapted from toxi
+// which was adapted from the german demo group farbrausch
+// as used in their demo "art": http://www.farb-rausch.de/fr010src.zip
+
+// someday we might consider using "improved noise"
+// http://mrl.nyu.edu/~perlin/paper445.pdf
+// See: https://github.com/shiffman/The-Nature-of-Code-Examples-p5.js/
+//      blob/master/introduction/Noise1D/noise.js
+
+/**
+ * @module Math
+ * @submodule Noise
+ * @for p5
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+
+var PERLIN_YWRAPB = 4;
+var PERLIN_YWRAP = 1<<PERLIN_YWRAPB;
+var PERLIN_ZWRAPB = 8;
+var PERLIN_ZWRAP = 1<<PERLIN_ZWRAPB;
+var PERLIN_SIZE = 4095;
+
+var perlin_octaves = 4; // default to medium smooth
+var perlin_amp_falloff = 0.5; // 50% reduction/octave
+
+var scaled_cosine = function(i) {
+  return 0.5*(1.0-Math.cos(i*Math.PI));
+};
+
+var perlin; // will be initialized lazily by noise() or noiseSeed()
+
+
+/**
+ * Returns the Perlin noise value at specified coordinates. Perlin noise is
+ * a random sequence generator producing a more natural ordered, harmonic
+ * succession of numbers compared to the standard <b>random()</b> function.
+ * It was invented by Ken Perlin in the 1980s and been used since in
+ * graphical applications to produce procedural textures, natural motion,
+ * shapes, terrains etc.<br /><br /> The main difference to the
+ * <b>random()</b> function is that Perlin noise is defined in an infinite
+ * n-dimensional space where each pair of coordinates corresponds to a
+ * fixed semi-random value (fixed only for the lifespan of the program; see
+ * the noiseSeed() function). p5.js can compute 1D, 2D and 3D noise,
+ * depending on the number of coordinates given. The resulting value will
+ * always be between 0.0 and 1.0. The noise value can be animated by moving
+ * through the noise space as demonstrated in the example above. The 2nd
+ * and 3rd dimension can also be interpreted as time.<br /><br />The actual
+ * noise is structured similar to an audio signal, in respect to the
+ * function's use of frequencies. Similar to the concept of harmonics in
+ * physics, perlin noise is computed over several octaves which are added
+ * together for the final result. <br /><br />Another way to adjust the
+ * character of the resulting sequence is the scale of the input
+ * coordinates. As the function works within an infinite space the value of
+ * the coordinates doesn't matter as such, only the distance between
+ * successive coordinates does (eg. when using <b>noise()</b> within a
+ * loop). As a general rule the smaller the difference between coordinates,
+ * the smoother the resulting noise sequence will be. Steps of 0.005-0.03
+ * work best for most applications, but this will differ depending on use.
+ *
+ *
+ * @method noise
+ * @param  {Number} x   x-coordinate in noise space
+ * @param  {Number} y   y-coordinate in noise space
+ * @param  {Number} z   z-coordinate in noise space
+ * @return {Number}     Perlin noise value (between 0 and 1) at specified
+ *                      coordinates
+ * @example
+ * <div>
+ * <code>var xoff = 0.0;
+ *
+ * function draw() {
+ *   background(204);
+ *   xoff = xoff + .01;
+ *   var n = noise(xoff) * width;
+ *   line(n, 0, n, height);
+ * }
+ * </code>
+ * </div>
+ * <div>
+ * <code>var noiseScale=0.02;
+ *
+ * function draw() {
+ *   background(0);
+ *   for (var x=0; x < width; x++) {
+ *     var noiseVal = noise((mouseX+x)*noiseScale, mouseY*noiseScale);
+ *     stroke(noiseVal*255);
+ *     line(x, mouseY+noiseVal*80, x, height);
+ *   }
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * vertical line moves left to right with updating noise values.
+ * horizontal wave pattern effected by mouse x-position & updating noise values.
+ *
+ */
+
+p5.prototype.noise = function(x,y,z) {
+  y = y || 0;
+  z = z || 0;
+
+  if (perlin == null) {
+    perlin = new Array(PERLIN_SIZE + 1);
+    for (var i = 0; i < PERLIN_SIZE + 1; i++) {
+      perlin[i] = Math.random();
+    }
+  }
+
+  if (x<0) { x=-x; }
+  if (y<0) { y=-y; }
+  if (z<0) { z=-z; }
+
+  var xi=Math.floor(x), yi=Math.floor(y), zi=Math.floor(z);
+  var xf = x - xi;
+  var yf = y - yi;
+  var zf = z - zi;
+  var rxf, ryf;
+
+  var r=0;
+  var ampl=0.5;
+
+  var n1,n2,n3;
+
+  for (var o=0; o<perlin_octaves; o++) {
+    var of=xi+(yi<<PERLIN_YWRAPB)+(zi<<PERLIN_ZWRAPB);
+
+    rxf = scaled_cosine(xf);
+    ryf = scaled_cosine(yf);
+
+    n1  = perlin[of&PERLIN_SIZE];
+    n1 += rxf*(perlin[(of+1)&PERLIN_SIZE]-n1);
+    n2  = perlin[(of+PERLIN_YWRAP)&PERLIN_SIZE];
+    n2 += rxf*(perlin[(of+PERLIN_YWRAP+1)&PERLIN_SIZE]-n2);
+    n1 += ryf*(n2-n1);
+
+    of += PERLIN_ZWRAP;
+    n2  = perlin[of&PERLIN_SIZE];
+    n2 += rxf*(perlin[(of+1)&PERLIN_SIZE]-n2);
+    n3  = perlin[(of+PERLIN_YWRAP)&PERLIN_SIZE];
+    n3 += rxf*(perlin[(of+PERLIN_YWRAP+1)&PERLIN_SIZE]-n3);
+    n2 += ryf*(n3-n2);
+
+    n1 += scaled_cosine(zf)*(n2-n1);
+
+    r += n1*ampl;
+    ampl *= perlin_amp_falloff;
+    xi<<=1;
+    xf*=2;
+    yi<<=1;
+    yf*=2;
+    zi<<=1;
+    zf*=2;
+
+    if (xf>=1.0) { xi++; xf--; }
+    if (yf>=1.0) { yi++; yf--; }
+    if (zf>=1.0) { zi++; zf--; }
+  }
+  return r;
+};
+
+
+/**
+ *
+ * Adjusts the character and level of detail produced by the Perlin noise
+ * function. Similar to harmonics in physics, noise is computed over
+ * several octaves. Lower octaves contribute more to the output signal and
+ * as such define the overall intensity of the noise, whereas higher octaves
+ * create finer grained details in the noise sequence.
+ * <br><br>
+ * By default, noise is computed over 4 octaves with each octave contributing
+ * exactly half than its predecessor, starting at 50% strength for the 1st
+ * octave. This falloff amount can be changed by adding an additional function
+ * parameter. Eg. a falloff factor of 0.75 means each octave will now have
+ * 75% impact (25% less) of the previous lower octave. Any value between
+ * 0.0 and 1.0 is valid, however note that values greater than 0.5 might
+ * result in greater than 1.0 values returned by <b>noise()</b>.
+ * <br><br>
+ * By changing these parameters, the signal created by the <b>noise()</b>
+ * function can be adapted to fit very specific needs and characteristics.
+ *
+ * @method noiseDetail
+ * @param {Number} lod number of octaves to be used by the noise
+ * @param {Number} falloff falloff factor for each octave
+ * @example
+ * <div>
+ * <code>
+ *
+ * var noiseVal;
+ * var noiseScale=0.02;
+ *
+ * function setup() {
+ *   createCanvas(100,100);
+ * }
+ *
+ * function draw() {
+ *   background(0);
+ *   for (var y = 0; y < height; y++) {
+ *     for (var x = 0; x < width/2; x++) {
+ *       noiseDetail(2,0.2);
+ *       noiseVal = noise((mouseX+x) * noiseScale,
+ *                        (mouseY+y) * noiseScale);
+ *       stroke(noiseVal*255);
+ *       point(x,y);
+ *       noiseDetail(8,0.65);
+ *       noiseVal = noise((mouseX + x + width/2) * noiseScale,
+ *                        (mouseY + y) * noiseScale);
+ *       stroke(noiseVal*255);
+ *       point(x + width/2, y);
+ *     }
+ *   }
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 2 vertical grey smokey patterns affected my mouse x-position and noise.
+ *
+ */
+p5.prototype.noiseDetail = function(lod, falloff) {
+  if (lod>0)     { perlin_octaves=lod; }
+  if (falloff>0) { perlin_amp_falloff=falloff; }
+};
+
+/**
+ * Sets the seed value for <b>noise()</b>. By default, <b>noise()</b>
+ * produces different results each time the program is run. Set the
+ * <b>value</b> parameter to a constant to return the same pseudo-random
+ * numbers each time the software is run.
+ *
+ * @method noiseSeed
+ * @param {Number} seed   the seed value
+ * @example
+ * <div>
+ * <code>var xoff = 0.0;
+ *
+ * function setup() {
+ *   noiseSeed(99);
+ *   stroke(0, 10);
+ * }
+ *
+ * function draw() {
+ *   xoff = xoff + .01;
+ *   var n = noise(xoff) * width;
+ *   line(n, 0, n, height);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * vertical grey lines drawing in pattern affected by noise.
+ *
+ */
+p5.prototype.noiseSeed = function(seed) {
+  // Linear Congruential Generator
+  // Variant of a Lehman Generator
+  var lcg = (function() {
+    // Set to values from http://en.wikipedia.org/wiki/Numerical_Recipes
+    // m is basically chosen to be large (as it is the max period)
+    // and for its relationships to a and c
+    var m = 4294967296,
+    // a - 1 should be divisible by m's prime factors
+    a = 1664525,
+     // c and m should be co-prime
+    c = 1013904223,
+    seed, z;
+    return {
+      setSeed : function(val) {
+        // pick a random seed if val is undefined or null
+        // the >>> 0 casts the seed to an unsigned 32-bit integer
+        z = seed = (val == null ? Math.random() * m : val) >>> 0;
+      },
+      getSeed : function() {
+        return seed;
+      },
+      rand : function() {
+        // define the recurrence relationship
+        z = (a * z + c) % m;
+        // return a float in [0, 1)
+        // if z = m then z / m = 0 therefore (z % m) / m < 1 always
+        return z / m;
+      }
+    };
+  }());
+
+  lcg.setSeed(seed);
+  perlin = new Array(PERLIN_SIZE + 1);
+  for (var i = 0; i < PERLIN_SIZE + 1; i++) {
+    perlin[i] = lcg.rand();
+  }
+};
+
+module.exports = p5;
+
+},{"../core/core":37}],66:[function(_dereq_,module,exports){
+/**
+ * @module Math
+ * @submodule Math
+ * @requires constants
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+var polarGeometry = _dereq_('./polargeometry');
+var constants = _dereq_('../core/constants');
+
+/**
+ * A class to describe a two or three dimensional vector, specifically
+ * a Euclidean (also known as geometric) vector. A vector is an entity
+ * that has both magnitude and direction. The datatype, however, stores
+ * the components of the vector (x, y for 2D, and x, y, z for 3D). The magnitude
+ * and direction can be accessed via the methods mag() and heading().
+ * <br><br>
+ * In many of the p5.js examples, you will see p5.Vector used to describe a
+ * position, velocity, or acceleration. For example, if you consider a rectangle
+ * moving across the screen, at any given instant it has a position (a vector
+ * that points from the origin to its location), a velocity (the rate at which
+ * the object's position changes per time unit, expressed as a vector), and
+ * acceleration (the rate at which the object's velocity changes per time
+ * unit, expressed as a vector).
+ * <br><br>
+ * Since vectors represent groupings of values, we cannot simply use
+ * traditional addition/multiplication/etc. Instead, we'll need to do some
+ * "vector" math, which is made easy by the methods inside the p5.Vector class.
+ *
+ * @class p5.Vector
+ * @constructor
+ * @param {Number} [x] x component of the vector
+ * @param {Number} [y] y component of the vector
+ * @param {Number} [z] z component of the vector
+ * @example
+ * <div>
+ * <code>
+ * var v1 = createVector(40, 50);
+ * var v2 = createVector(40, 50);
+ *
+ * ellipse(v1.x, v1.y, 50, 50);
+ * ellipse(v2.x, v2.y, 50, 50);
+ * v1.add(v2);
+ * ellipse(v1.x, v1.y, 50, 50);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 2 white ellipses. One center-left the other bottom right and off canvas
+ *
+ */
+p5.Vector = function() {
+  var x,y,z;
+  // This is how it comes in with createVector()
+  if(arguments[0] instanceof p5) {
+    // save reference to p5 if passed in
+    this.p5 = arguments[0];
+    x  = arguments[1][0] || 0;
+    y  = arguments[1][1] || 0;
+    z  = arguments[1][2] || 0;
+  // This is what we'll get with new p5.Vector()
+  } else {
+    x = arguments[0] || 0;
+    y = arguments[1] || 0;
+    z = arguments[2] || 0;
+  }
+  /**
+   * The x component of the vector
+   * @property x
+   * @type {Number}
+   */
+  this.x = x;
+  /**
+   * The y component of the vector
+   * @property y
+   * @type {Number}
+   */
+  this.y = y;
+  /**
+   * The z component of the vector
+   * @property z
+   * @type {Number}
+   */
+  this.z = z;
+};
+
+/**
+ * Returns a string representation of a vector v by calling String(v)
+ * or v.toString(). This method is useful for logging vectors in the
+ * console.
+ * @method  toString
+ * @example
+ * <div class = "norender"><code>
+ * function setup() {
+ *   var v = createVector(20,30);
+ *   print(String(v)); // prints "p5.Vector Object : [20, 30, 0]"
+ * }
+ * </div></code>
+ *
+ */
+p5.Vector.prototype.toString = function p5VectorToString() {
+  return 'p5.Vector Object : ['+ this.x +', '+ this.y +', '+ this.z + ']';
+};
+
+/**
+ * Sets the x, y, and z component of the vector using two or three separate
+ * variables, the data from a p5.Vector, or the values from a float array.
+ * @method set
+ *
+ * @param {Number|p5.Vector|Array} [x] the x component of the vector or a
+ *                                     p5.Vector or an Array
+ * @param {Number}                 [y] the y component of the vector
+ * @param {Number}                 [z] the z component of the vector
+ * @example
+ * <div class="norender">
+ * <code>
+ * function setup() {
+ *    var v = createVector(1, 2, 3);
+ *    v.set(4,5,6); // Sets vector to [4, 5, 6]
+ *
+ *    var v1 = createVector(0, 0, 0);
+ *    var arr = [1, 2, 3];
+ *    v1.set(arr); // Sets vector to [1, 2, 3]
+ * }
+ * </code>
+ * </div>
+ */
+p5.Vector.prototype.set = function (x, y, z) {
+  if (x instanceof p5.Vector) {
+    this.x = x.x || 0;
+    this.y = x.y || 0;
+    this.z = x.z || 0;
+    return this;
+  }
+  if (x instanceof Array) {
+    this.x = x[0] || 0;
+    this.y = x[1] || 0;
+    this.z = x[2] || 0;
+    return this;
+  }
+  this.x = x || 0;
+  this.y = y || 0;
+  this.z = z || 0;
+  return this;
+};
+
+/**
+ * Gets a copy of the vector, returns a p5.Vector object.
+ *
+ * @method copy
+ * @return {p5.Vector} the copy of the p5.Vector object
+ * @example
+ * <div class="norender">
+ * <code>
+ * var v1 = createVector(1, 2, 3);
+ * var v2 = v1.copy();
+ * print(v1.x == v2.x && v1.y == v2.y && v1.z == v2.z);
+ * // Prints "true"
+ * </code>
+ * </div>
+ */
+p5.Vector.prototype.copy = function () {
+  if (this.p5) {
+    return new p5.Vector(this.p5,[this.x, this.y, this.z]);
+  } else {
+    return new p5.Vector(this.x,this.y,this.z);
+  }
+};
+
+/**
+ * Adds x, y, and z components to a vector, adds one vector to another, or
+ * adds two independent vectors together. The version of the method that adds
+ * two vectors together is a static method and returns a p5.Vector, the others
+ * acts directly on the vector. See the examples for more context.
+ *
+ * @method add
+ * @chainable
+ * @param  {Number|p5.Vector|Array} x   the x component of the vector to be
+ *                                      added or a p5.Vector or an Array
+ * @param  {Number}                 [y] the y component of the vector to be
+ *                                      added
+ * @param  {Number}                 [z] the z component of the vector to be
+ *                                      added
+ * @return {p5.Vector}                  the p5.Vector object.
+ * @example
+ * <div class="norender">
+ * <code>
+ * var v = createVector(1, 2, 3);
+ * v.add(4,5,6);
+ * // v's components are set to [5, 7, 9]
+ * </code>
+ * </div>
+ * <div class="norender">
+ * <code>
+ * // Static method
+ * var v1 = createVector(1, 2, 3);
+ * var v2 = createVector(2, 3, 4);
+ *
+ * var v3 = p5.Vector.add(v1, v2);
+ * // v3 has components [3, 5, 7]
+ * </code>
+ * </div>
+ */
+p5.Vector.prototype.add = function (x, y, z) {
+  if (x instanceof p5.Vector) {
+    this.x += x.x || 0;
+    this.y += x.y || 0;
+    this.z += x.z || 0;
+    return this;
+  }
+  if (x instanceof Array) {
+    this.x += x[0] || 0;
+    this.y += x[1] || 0;
+    this.z += x[2] || 0;
+    return this;
+  }
+  this.x += x || 0;
+  this.y += y || 0;
+  this.z += z || 0;
+  return this;
+};
+
+/**
+ * Subtracts x, y, and z components from a vector, subtracts one vector from
+ * another, or subtracts two independent vectors. The version of the method
+ * that subtracts two vectors is a static method and returns a p5.Vector, the
+ * other acts directly on the vector. See the examples for more context.
+ *
+ * @method sub
+ * @chainable
+ * @param  {Number|p5.Vector|Array} x   the x component of the vector or a
+ *                                      p5.Vector or an Array
+ * @param  {Number}                 [y] the y component of the vector
+ * @param  {Number}                 [z] the z component of the vector
+ * @return {p5.Vector}                  p5.Vector object.
+ * @example
+ * <div class="norender">
+ * <code>
+ * var v = createVector(4, 5, 6);
+ * v.sub(1, 1, 1);
+ * // v's components are set to [3, 4, 5]
+ * </code>
+ * </div>
+ *
+ * <div class="norender">
+ * <code>
+ * // Static method
+ * var v1 = createVector(2, 3, 4);
+ * var v2 = createVector(1, 2, 3);
+ *
+ * var v3 = p5.Vector.sub(v1, v2);
+ * // v3 has components [1, 1, 1]
+ * </code>
+ * </div>
+ */
+p5.Vector.prototype.sub = function (x, y, z) {
+  if (x instanceof p5.Vector) {
+    this.x -= x.x || 0;
+    this.y -= x.y || 0;
+    this.z -= x.z || 0;
+    return this;
+  }
+  if (x instanceof Array) {
+    this.x -= x[0] || 0;
+    this.y -= x[1] || 0;
+    this.z -= x[2] || 0;
+    return this;
+  }
+  this.x -= x || 0;
+  this.y -= y || 0;
+  this.z -= z || 0;
+  return this;
+};
+
+/**
+ * Multiply the vector by a scalar. The static version of this method
+ * creates a new p5.Vector while the non static version acts on the vector
+ * directly. See the examples for more context.
+ *
+ * @method mult
+ * @chainable
+ * @param  {Number}    n the number to multiply with the vector
+ * @return {p5.Vector} a reference to the p5.Vector object (allow chaining)
+ * @example
+ * <div class="norender">
+ * <code>
+ * var v = createVector(1, 2, 3);
+ * v.mult(2);
+ * // v's components are set to [2, 4, 6]
+ * </code>
+ * </div>
+ *
+ * <div class="norender">
+ * <code>
+ * // Static method
+ * var v1 = createVector(1, 2, 3);
+ * var v2 = p5.Vector.mult(v1, 2);
+ * // v2 has components [2, 4, 6]
+ * </code>
+ * </div>
+ */
+p5.Vector.prototype.mult = function (n) {
+  this.x *= n || 0;
+  this.y *= n || 0;
+  this.z *= n || 0;
+  return this;
+};
+
+/**
+ * Divide the vector by a scalar. The static version of this method creates a
+ * new p5.Vector while the non static version acts on the vector directly.
+ * See the examples for more context.
+ *
+ * @method div
+ * @chainable
+ * @param  {number}    n the number to divide the vector by
+ * @return {p5.Vector} a reference to the p5.Vector object (allow chaining)
+ * @example
+ * <div class="norender">
+ * <code>
+ * var v = createVector(6, 4, 2);
+ * v.div(2); //v's components are set to [3, 2, 1]
+ * </code>
+ * </div>
+ *
+ * <div class="norender">
+ * <code>
+ * // Static method
+ * var v1  = createVector(6, 4, 2);
+ * var v2 = p5.Vector.div(v, 2);
+ * // v2 has components [3, 2, 1]
+ * </code>
+ * </div>
+ */
+p5.Vector.prototype.div = function (n) {
+  this.x /= n;
+  this.y /= n;
+  this.z /= n;
+  return this;
+};
+
+/**
+ * Calculates the magnitude (length) of the vector and returns the result as
+ * a float (this is simply the equation sqrt(x*x + y*y + z*z).)
+ *
+ * @method mag
+ * @return {Number} magnitude of the vector
+ * @example
+ * <div class="norender">
+ * <code>
+ * var v = createVector(20.0, 30.0, 40.0);
+ * var m = v.mag();
+ * print(m); // Prints "53.85164807134504"
+ * </code>
+ * </div>
+ */
+p5.Vector.prototype.mag = function () {
+  return Math.sqrt(this.magSq());
+};
+
+/**
+ * Calculates the squared magnitude of the vector and returns the result
+ * as a float (this is simply the equation <em>(x*x + y*y + z*z)</em>.)
+ * Faster if the real length is not required in the
+ * case of comparing vectors, etc.
+ *
+ * @method magSq
+ * @return {number} squared magnitude of the vector
+ * @example
+ * <div class="norender">
+ * <code>
+ * // Static method
+ * var v1 = createVector(6, 4, 2);
+ * print(v1.magSq()); // Prints "56"
+ * </code>
+ * </div>
+ */
+p5.Vector.prototype.magSq = function () {
+  var x = this.x, y = this.y, z = this.z;
+  return (x * x + y * y + z * z);
+};
+
+/**
+ * Calculates the dot product of two vectors. The version of the method
+ * that computes the dot product of two independent vectors is a static
+ * method. See the examples for more context.
+ *
+ *
+ * @method dot
+ * @param  {Number|p5.Vector} x   x component of the vector or a p5.Vector
+ * @param  {Number}           [y] y component of the vector
+ * @param  {Number}           [z] z component of the vector
+ * @return {Number}                 the dot product
+ *
+ * @example
+ * <div class="norender">
+ * <code>
+ * var v1 = createVector(1, 2, 3);
+ * var v2 = createVector(2, 3, 4);
+ *
+ * print(v1.dot(v2)); // Prints "20"
+ * </code>
+ * </div>
+ *
+ * <div class="norender">
+ * <code>
+ * //Static method
+ * var v1 = createVector(1, 2, 3);
+ * var v2 = createVector(3, 2, 1);
+ * print (p5.Vector.dot(v1, v2)); // Prints "10"
+ * </code>
+ * </div>
+ */
+p5.Vector.prototype.dot = function (x, y, z) {
+  if (x instanceof p5.Vector) {
+    return this.dot(x.x, x.y, x.z);
+  }
+  return this.x * (x || 0) +
+         this.y * (y || 0) +
+         this.z * (z || 0);
+};
+
+/**
+ * Calculates and returns a vector composed of the cross product between
+ * two vectors. Both the static and non static methods return a new p5.Vector.
+ * See the examples for more context.
+ *
+ * @method cross
+ * @param  {p5.Vector} v p5.Vector to be crossed
+ * @return {p5.Vector}   p5.Vector composed of cross product
+ * @example
+ * <div class="norender">
+ * <code>
+ * var v1 = createVector(1, 2, 3);
+ * var v2 = createVector(1, 2, 3);
+ *
+ * v1.cross(v2); // v's components are [0, 0, 0]
+ * </code>
+ * </div>
+ *
+ * <div class="norender">
+ * <code>
+ * // Static method
+ * var v1 = createVector(1, 0, 0);
+ * var v2 = createVector(0, 1, 0);
+ *
+ * var crossProduct = p5.Vector.cross(v1, v2);
+ * // crossProduct has components [0, 0, 1]
+ * </code>
+ * </div>
+ */
+p5.Vector.prototype.cross = function (v) {
+  var x = this.y * v.z - this.z * v.y;
+  var y = this.z * v.x - this.x * v.z;
+  var z = this.x * v.y - this.y * v.x;
+  if (this.p5) {
+    return new p5.Vector(this.p5,[x,y,z]);
+  } else {
+    return new p5.Vector(x,y,z);
+  }
+};
+
+/**
+ * Calculates the Euclidean distance between two points (considering a
+ * point as a vector object).
+ *
+ * @method dist
+ * @param  {p5.Vector} v the x, y, and z coordinates of a p5.Vector
+ * @return {Number}      the distance
+ * @example
+ * <div class="norender">
+ * <code>
+ * var v1 = createVector(1, 0, 0);
+ * var v2 = createVector(0, 1, 0);
+ *
+ * var distance = v1.dist(v2); // distance is 1.4142...
+ * </code>
+ * </div>
+ * <div class="norender">
+ * <code>
+ * // Static method
+ * var v1 = createVector(1, 0, 0);
+ * var v2 = createVector(0, 1, 0);
+ *
+ * var distance = p5.Vector.dist(v1,v2);
+ * // distance is 1.4142...
+ * </code>
+ * </div>
+ */
+p5.Vector.prototype.dist = function (v) {
+  var d = v.copy().sub(this);
+  return d.mag();
+};
+
+/**
+ * Normalize the vector to length 1 (make it a unit vector).
+ *
+ * @method normalize
+ * @return {p5.Vector} normalized p5.Vector
+ * @example
+ * <div class="norender">
+ * <code>
+ * var v = createVector(10, 20, 2);
+ * // v has components [10.0, 20.0, 2.0]
+ * v.normalize();
+ * // v's components are set to
+ * // [0.4454354, 0.8908708, 0.089087084]
+ * </code>
+ * </div>
+ *
+ */
+p5.Vector.prototype.normalize = function () {
+  return this.mag() === 0 ? this : this.div(this.mag());
+};
+
+/**
+ * Limit the magnitude of this vector to the value used for the <b>max</b>
+ * parameter.
+ *
+ * @method limit
+ * @param  {Number}    max the maximum magnitude for the vector
+ * @return {p5.Vector}     the modified p5.Vector
+ * @example
+ * <div class="norender">
+ * <code>
+ * var v = createVector(10, 20, 2);
+ * // v has components [10.0, 20.0, 2.0]
+ * v.limit(5);
+ * // v's components are set to
+ * // [2.2271771, 4.4543543, 0.4454354]
+ * </code>
+ * </div>
+ */
+p5.Vector.prototype.limit = function (max) {
+  var mSq = this.magSq();
+  if(mSq > max*max) {
+    this.div(Math.sqrt(mSq)); //normalize it
+    this.mult(max);
+  }
+  return this;
+};
+
+/**
+ * Set the magnitude of this vector to the value used for the <b>len</b>
+ * parameter.
+ *
+ * @method setMag
+ * @param  {number}    len the new length for this vector
+ * @return {p5.Vector}     the modified p5.Vector
+ * @example
+ * <div class="norender">
+ * <code>
+ * var v = createVector(10, 20, 2);
+ * // v has components [10.0, 20.0, 2.0]
+ * v.setMag(10);
+ * // v's components are set to [6.0, 8.0, 0.0]
+ * </code>
+ * </div>
+ */
+p5.Vector.prototype.setMag = function (n) {
+  return this.normalize().mult(n);
+};
+
+/**
+ * Calculate the angle of rotation for this vector (only 2D vectors)
+ *
+ * @method heading
+ * @return {Number} the angle of rotation
+ * @example
+ * <div class = "norender"><code>
+ * function setup() {
+ *   var v1 = createVector(30,50);
+ *   print(v1.heading()); // 1.0303768265243125
+ *
+ *   var v1 = createVector(40,50);
+ *   print(v1.heading()); // 0.8960553845713439
+ *
+ *   var v1 = createVector(30,70);
+ *   print(v1.heading()); // 1.1659045405098132
+ * }
+ * </div></code>
+ */
+p5.Vector.prototype.heading = function () {
+  var h = Math.atan2(this.y, this.x);
+  if (this.p5) {
+    if (this.p5._angleMode === constants.RADIANS) {
+      return h;
+    } else {
+      return polarGeometry.radiansToDegrees(h);
+    }
+  } else {
+    return h;
+  }
+};
+
+/**
+ * Rotate the vector by an angle (only 2D vectors), magnitude remains the
+ * same
+ *
+ * @method rotate
+ * @param  {number}    angle the angle of rotation
+ * @return {p5.Vector} the modified p5.Vector
+ * @example
+ * <div class="norender">
+ * <code>
+ * var v = createVector(10.0, 20.0);
+ * // v has components [10.0, 20.0, 0.0]
+ * v.rotate(HALF_PI);
+ * // v's components are set to [-20.0, 9.999999, 0.0]
+ * </code>
+ * </div>
+ */
+p5.Vector.prototype.rotate = function (a) {
+  var newHeading = this.heading() + a;
+  if (this.p5) {
+    if (this.p5._angleMode === constants.DEGREES) {
+      newHeading = polarGeometry.degreesToRadians(newHeading);
+    }
+  }
+  var mag = this.mag();
+  this.x = Math.cos(newHeading) * mag;
+  this.y = Math.sin(newHeading) * mag;
+  return this;
+};
+
+/**
+ * Linear interpolate the vector to another vector
+ *
+ * @method lerp
+ * @param  {p5.Vector} x   the x component or the p5.Vector to lerp to
+ * @param  {p5.Vector} [y] y the y component
+ * @param  {p5.Vector} [z] z the z component
+ * @param  {Number}    amt the amount of interpolation; some value between 0.0
+ *                         (old vector) and 1.0 (new vector). 0.1 is very near
+ *                         the new vector. 0.5 is halfway in between.
+ * @return {p5.Vector}     the modified p5.Vector
+ * @example
+ * <div class="norender">
+ * <code>
+ * var v = createVector(1, 1, 0);
+ *
+ * v.lerp(3, 3, 0, 0.5); // v now has components [2,2,0]
+ * </code>
+ * </div>
+ *
+ * <div class="norender">
+ * <code>
+ * var v1 = createVector(0, 0, 0);
+ * var v2 = createVector(100, 100, 0);
+ *
+ * var v3 = p5.Vector.lerp(v1, v2, 0.5);
+ * // v3 has components [50,50,0]
+ * </code>
+ * </div>
+ */
+p5.Vector.prototype.lerp = function (x, y, z, amt) {
+  if (x instanceof p5.Vector) {
+    return this.lerp(x.x, x.y, x.z, y);
+  }
+  this.x += (x - this.x) * amt || 0;
+  this.y += (y - this.y) * amt || 0;
+  this.z += (z - this.z) * amt || 0;
+  return this;
+};
+
+/**
+ * Return a representation of this vector as a float array. This is only
+ * for temporary use. If used in any other fashion, the contents should be
+ * copied by using the <b>p5.Vector.copy()</b> method to copy into your own
+ * array.
+ *
+ * @method array
+ * @return {Array} an Array with the 3 values
+ * @example
+ * <div class = "norender"><code>
+ * function setup() {
+ *   var v = createVector(20,30);
+ *   print(v.array()); // Prints : Array [20, 30, 0]
+ * }
+ * </div></code>
+ * <div class="norender">
+ * <code>
+ * var v = createVector(10.0, 20.0, 30.0);
+ * var f = v.array();
+ * print(f[0]); // Prints "10.0"
+ * print(f[1]); // Prints "20.0"
+ * print(f[2]); // Prints "30.0"
+ * </code>
+ * </div>
+ */
+p5.Vector.prototype.array = function () {
+  return [this.x || 0, this.y || 0, this.z || 0];
+};
+
+/**
+ * Equality check against a p5.Vector
+ *
+ * @method equals
+ * @param {Number|p5.Vector|Array} [x] the x component of the vector or a
+ *                                     p5.Vector or an Array
+ * @param {Number}                 [y] the y component of the vector
+ * @param {Number}                 [z] the z component of the vector
+ * @return {Boolean} whether the vectors are equals
+ * @example
+ * <div class = "norender"><code>
+ * v1 = createVector(5,10,20);
+ * v2 = createVector(5,10,20);
+ * v3 = createVector(13,10,19);
+ *
+ * print(v1.equals(v2.x,v2.y,v2.z)); // true
+ * print(v1.equals(v3.x,v3.y,v3.z)); // false
+ * </div></code>
+ * <div class="norender">
+ * <code>
+ * var v1 = createVector(10.0, 20.0, 30.0);
+ * var v2 = createVector(10.0, 20.0, 30.0);
+ * var v3 = createVector(0.0, 0.0, 0.0);
+ * print (v1.equals(v2)) // true
+ * print (v1.equals(v3)) // false
+ * </code>
+ * </div>
+ */
+p5.Vector.prototype.equals = function (x, y, z) {
+  var a, b, c;
+  if (x instanceof p5.Vector) {
+    a = x.x || 0;
+    b = x.y || 0;
+    c = x.z || 0;
+  } else if (x instanceof Array) {
+    a = x[0] || 0;
+    b = x[1] || 0;
+    c = x[2] || 0;
+  } else {
+    a = x || 0;
+    b = y || 0;
+    c = z || 0;
+  }
+  return this.x === a && this.y === b && this.z === c;
+};
+
+
+// Static Methods
+
+
+/**
+ * Make a new 2D unit vector from an angle
+ *
+ * @method fromAngle
+ * @static
+ * @param {Number}     angle the desired angle
+ * @return {p5.Vector}       the new p5.Vector object
+ * @example
+ * <div>
+ * <code>
+ * function draw() {
+ *   background (200);
+ *
+ *   // Create a variable, proportional to the mouseX,
+ *   // varying from 0-360, to represent an angle in degrees.
+ *   angleMode(DEGREES);
+ *   var myDegrees = map(mouseX, 0,width, 0,360);
+ *
+ *   // Display that variable in an onscreen text.
+ *   // (Note the nfc() function to truncate additional decimal places,
+ *   // and the "\xB0" character for the degree symbol.)
+ *   var readout = "angle = " + nfc(myDegrees,1,1) + "\xB0"
+ *   noStroke();
+ *   fill (0);
+ *   text (readout, 5, 15);
+ *
+ *   // Create a p5.Vector using the fromAngle function,
+ *   // and extract its x and y components.
+ *   var v = p5.Vector.fromAngle(radians(myDegrees));
+ *   var vx = v.x;
+ *   var vy = v.y;
+ *
+ *   push();
+ *   translate (width/2, height/2);
+ *   noFill();
+ *   stroke (150);
+ *   line (0,0, 30,0);
+ *   stroke (0);
+ *   line (0,0, 30*vx, 30*vy);
+ *   pop()
+ * }
+ * </code>
+ * </div>
+ */
+p5.Vector.fromAngle = function(angle) {
+  if (this.p5) {
+    if (this.p5._angleMode === constants.DEGREES) {
+      angle = polarGeometry.degreesToRadians(angle);
+    }
+  }
+  if (this.p5) {
+    return new p5.Vector(this.p5,[Math.cos(angle),Math.sin(angle),0]);
+  } else {
+    return new p5.Vector(Math.cos(angle),Math.sin(angle),0);
+  }
+};
+
+/**
+ * Make a new 2D unit vector from a random angle
+ *
+ * @method random2D
+ * @static
+ * @return {p5.Vector} the new p5.Vector object
+ * @example
+ * <div class="norender">
+ * <code>
+ * var v = p5.Vector.random2D();
+ * // May make v's attributes something like:
+ * // [0.61554617, -0.51195765, 0.0] or
+ * // [-0.4695841, -0.14366731, 0.0] or
+ * // [0.6091097, -0.22805278, 0.0]
+ * </code>
+ * </div>
+ */
+p5.Vector.random2D = function () {
+  var angle;
+  // A lot of nonsense to determine if we know about a
+  // p5 sketch and whether we should make a random angle in degrees or radians
+  if (this.p5) {
+    if (this.p5._angleMode === constants.DEGREES) {
+      angle = this.p5.random(360);
+    } else {
+      angle = this.p5.random(constants.TWO_PI);
+    }
+  } else {
+    angle = Math.random()*Math.PI*2;
+  }
+  return this.fromAngle(angle);
+};
+
+/**
+ * Make a new random 3D unit vector.
+ *
+ * @method random3D
+ * @static
+ * @return {p5.Vector} the new p5.Vector object
+ * @example
+ * <div class="norender">
+ * <code>
+ * var v = p5.Vector.random3D();
+ * // May make v's attributes something like:
+ * // [0.61554617, -0.51195765, 0.599168] or
+ * // [-0.4695841, -0.14366731, -0.8711202] or
+ * // [0.6091097, -0.22805278, -0.7595902]
+ * </code>
+ * </div>
+ */
+p5.Vector.random3D = function () {
+  var angle,vz;
+  // If we know about p5
+  if (this.p5) {
+    angle = this.p5.random(0,constants.TWO_PI);
+    vz = this.p5.random(-1,1);
+  } else {
+    angle = Math.random()*Math.PI*2;
+    vz = Math.random()*2-1;
+  }
+  var vx = Math.sqrt(1-vz*vz)*Math.cos(angle);
+  var vy = Math.sqrt(1-vz*vz)*Math.sin(angle);
+  if (this.p5) {
+    return new p5.Vector(this.p5,[vx,vy,vz]);
+  } else {
+    return new p5.Vector(vx,vy,vz);
+  }
+};
+
+
+/**
+ * Adds two vectors together and returns a new one.
+ *
+ * @static
+ * @param  {p5.Vector} v1 a p5.Vector to add
+ * @param  {p5.Vector} v2 a p5.Vector to add
+ * @param  {p5.Vector} target if undefined a new vector will be created
+ * @return {p5.Vector} the resulting p5.Vector
+ *
+ */
+
+p5.Vector.add = function (v1, v2, target) {
+  if (!target) {
+    target = v1.copy();
+  } else {
+    target.set(v1);
+  }
+  target.add(v2);
+  return target;
+};
+
+/**
+ * Subtracts one p5.Vector from another and returns a new one.  The second
+ * vector (v2) is subtracted from the first (v1), resulting in v1-v2.
+ *
+ * @static
+ * @param  {p5.Vector} v1 a p5.Vector to subtract from
+ * @param  {p5.Vector} v2 a p5.Vector to subtract
+ * @param  {p5.Vector} target if undefined a new vector will be created
+ * @return {p5.Vector} the resulting p5.Vector
+ */
+
+p5.Vector.sub = function (v1, v2, target) {
+  if (!target) {
+    target = v1.copy();
+  } else {
+    target.set(v1);
+  }
+  target.sub(v2);
+  return target;
+};
+
+
+/**
+ * Multiplies a vector by a scalar and returns a new vector.
+ *
+ * @static
+ * @param  {p5.Vector} v the p5.Vector to multiply
+ * @param  {Number}  n the scalar
+ * @param  {p5.Vector} target if undefined a new vector will be created
+ * @return {p5.Vector}  the resulting new p5.Vector
+ */
+p5.Vector.mult = function (v, n, target) {
+  if (!target) {
+    target = v.copy();
+  } else {
+    target.set(v);
+  }
+  target.mult(n);
+  return target;
+};
+
+/**
+ * Divides a vector by a scalar and returns a new vector.
+ *
+ * @static
+ * @param  {p5.Vector} v the p5.Vector to divide
+ * @param  {Number}  n the scalar
+ * @param  {p5.Vector} target if undefined a new vector will be created
+ * @return {p5.Vector} the resulting new p5.Vector
+ */
+p5.Vector.div = function (v, n, target) {
+  if (!target) {
+    target = v.copy();
+  } else {
+    target.set(v);
+  }
+  target.div(n);
+  return target;
+};
+
+
+/**
+ * Calculates the dot product of two vectors.
+ *
+ * @static
+ * @param  {p5.Vector} v1 the first p5.Vector
+ * @param  {p5.Vector} v2 the second p5.Vector
+ * @return {Number}     the dot product
+ */
+p5.Vector.dot = function (v1, v2) {
+  return v1.dot(v2);
+};
+
+/**
+ * Calculates the cross product of two vectors.
+ *
+ * @static
+ * @param  {p5.Vector} v1 the first p5.Vector
+ * @param  {p5.Vector} v2 the second p5.Vector
+ * @return {Number}     the cross product
+ */
+p5.Vector.cross = function (v1, v2) {
+  return v1.cross(v2);
+};
+
+/**
+ * Calculates the Euclidean distance between two points (considering a
+ * point as a vector object).
+ *
+ * @static
+ * @param  {p5.Vector} v1 the first p5.Vector
+ * @param  {p5.Vector} v2 the second p5.Vector
+ * @return {Number}     the distance
+ */
+p5.Vector.dist = function (v1,v2) {
+  return v1.dist(v2);
+};
+
+/**
+ * Linear interpolate a vector to another vector and return the result as a
+ * new vector.
+ *
+ * @static
+ * @param {p5.Vector} v1 a starting p5.Vector
+ * @param {p5.Vector} v2 the p5.Vector to lerp to
+ * @param {Number}       the amount of interpolation; some value between 0.0
+ *                       (old vector) and 1.0 (new vector). 0.1 is very near
+ *                       the new vector. 0.5 is halfway in between.
+ */
+p5.Vector.lerp = function (v1, v2, amt, target) {
+  if (!target) {
+    target = v1.copy();
+  } else {
+    target.set(v1);
+  }
+  target.lerp(v2, amt);
+  return target;
+};
+
+/**
+ * Calculates and returns the angle (in radians) between two vectors.
+ * @method angleBetween
+ * @static
+ * @param  {p5.Vector} v1 the x, y, and z components of a p5.Vector
+ * @param  {p5.Vector} v2 the x, y, and z components of a p5.Vector
+ * @return {Number}       the angle between (in radians)
+ * @example
+ * <div class="norender">
+ * <code>
+ * var v1 = createVector(1, 0, 0);
+ * var v2 = createVector(0, 1, 0);
+ *
+ * var angle = p5.Vector.angleBetween(v1, v2);
+ * // angle is PI/2
+ * </code>
+ * </div>
+ */
+p5.Vector.angleBetween = function (v1, v2) {
+  var angle = Math.acos(v1.dot(v2) / (v1.mag() * v2.mag()));
+  if (this.p5) {
+    if (this.p5._angleMode === constants.DEGREES) {
+      angle = polarGeometry.radiansToDegrees(angle);
+    }
+  }
+  return angle;
+};
+
+/**
+ * @static
+ */
+p5.Vector.mag = function (vecT){
+  var x = vecT.x,
+    y = vecT.y,
+    z = vecT.z;
+  var magSq = x * x + y * y + z * z;
+  return Math.sqrt(magSq);
+};
+
+module.exports = p5.Vector;
+
+},{"../core/constants":36,"../core/core":37,"./polargeometry":67}],67:[function(_dereq_,module,exports){
+
+module.exports = {
+
+  degreesToRadians: function(x) {
+    return 2 * Math.PI * x / 360;
+  },
+
+  radiansToDegrees: function(x) {
+    return 360 * x / (2 * Math.PI);
+  }
+
+};
+
+},{}],68:[function(_dereq_,module,exports){
+/**
+ * @module Math
+ * @submodule Random
+ * @for p5
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+
+var seeded = false;
+var previous = false;
+var y2 = 0;
+
+// Linear Congruential Generator
+// Variant of a Lehman Generator
+var lcg = (function() {
+  // Set to values from http://en.wikipedia.org/wiki/Numerical_Recipes
+  // m is basically chosen to be large (as it is the max period)
+  // and for its relationships to a and c
+  var m = 4294967296,
+    // a - 1 should be divisible by m's prime factors
+    a = 1664525,
+    // c and m should be co-prime
+    c = 1013904223,
+    seed, z;
+  return {
+    setSeed : function(val) {
+      // pick a random seed if val is undefined or null
+      // the >>> 0 casts the seed to an unsigned 32-bit integer
+      z = seed = (val == null ? Math.random() * m : val) >>> 0;
+    },
+    getSeed : function() {
+      return seed;
+    },
+    rand : function() {
+      // define the recurrence relationship
+      z = (a * z + c) % m;
+      // return a float in [0, 1)
+      // if z = m then z / m = 0 therefore (z % m) / m < 1 always
+      return z / m;
+    }
+  };
+}());
+
+/**
+ * Sets the seed value for random().
+ *
+ * By default, random() produces different results each time the program
+ * is run. Set the seed parameter to a constant to return the same
+ * pseudo-random numbers each time the software is run.
+ *
+ * @method randomSeed
+ * @param {Number} seed   the seed value
+ * @example
+ * <div>
+ * <code>
+ * randomSeed(99);
+ * for (var i=0; i < 100; i++) {
+ *   var r = random(0, 255);
+ *   stroke(r);
+ *   line(i, 0, i, 100);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * many vertical lines drawn in white, black or grey.
+ *
+ */
+p5.prototype.randomSeed = function(seed) {
+  lcg.setSeed(seed);
+  seeded = true;
+  previous = false;
+};
+
+/**
+ * Return a random floating-point number.
+ *
+ * Takes either 0, 1 or 2 arguments.
+ *
+ * If no argument is given, returns a random number from 0
+ * up to (but not including) 1.
+ *
+ * If one argument is given and it is a number, returns a random number from 0
+ * up to (but not including) the number.
+ *
+ * If one argument is given and it is an array, returns a random element from
+ * that array.
+ *
+ * If two arguments are given, returns a random number from the
+ * first argument up to (but not including) the second argument.
+ *
+ * @method random
+ * @param  {Number} [min]   the lower bound (inclusive)
+ * @param  {Number} [max]   the upper bound (exclusive)
+ * @return {Number|mixed} the random number or a random element in choices
+ * @example
+ * <div>
+ * <code>
+ * for (var i = 0; i < 100; i++) {
+ *   var r = random(50);
+ *   stroke(r*5);
+ *   line(50, i, 50+r, i);
+ * }
+ * </code>
+ * </div>
+ * <div>
+ * <code>
+ * for (var i = 0; i < 100; i++) {
+ *   var r = random(-50, 50);
+ *   line(50,i,50+r,i);
+ * }
+ * </code>
+ * </div>
+ * <div>
+ * <code>
+ * // Get a random element from an array using the random(Array) syntax
+ * var words = [ "apple", "bear", "cat", "dog" ];
+ * var word = random(words);  // select random word
+ * text(word,10,50);  // draw the word
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 100 horizontal lines from center canvas to right. size+fill change each time
+ * 100 horizontal lines from center of canvas. height & side change each render
+ * word displayed at random. Either apple, bear, cat, or dog
+ *
+ */
+/**
+ * @method random
+ * @param  {Array} choices   the array to choose from
+ * @return {mixed} the random element from the array
+ * @example
+ */
+p5.prototype.random = function (min, max) {
+
+  var rand;
+
+  if (seeded) {
+    rand  = lcg.rand();
+  } else {
+    rand = Math.random();
+  }
+  if (typeof min === 'undefined') {
+    return rand;
+  } else
+  if (typeof max === 'undefined') {
+    if (min instanceof Array) {
+      return min[Math.floor(rand * min.length)];
+    } else {
+      return rand * min;
+    }
+  } else {
+    if (min > max) {
+      var tmp = min;
+      min = max;
+      max = tmp;
+    }
+
+    return rand * (max-min) + min;
+  }
+};
+
+
+/**
+ *
+ * Returns a random number fitting a Gaussian, or
+ * normal, distribution. There is theoretically no minimum or maximum
+ * value that randomGaussian() might return. Rather, there is
+ * just a very low probability that values far from the mean will be
+ * returned; and a higher probability that numbers near the mean will
+ * be returned.
+ * <br><br>
+ * Takes either 0, 1 or 2 arguments.<br>
+ * If no args, returns a mean of 0 and standard deviation of 1.<br>
+ * If one arg, that arg is the mean (standard deviation is 1).<br>
+ * If two args, first is mean, second is standard deviation.
+ *
+ * @method randomGaussian
+ * @param  {Number} mean  the mean
+ * @param  {Number} sd    the standard deviation
+ * @return {Number} the random number
+ * @example
+ * <div>
+ * <code>for (var y = 0; y < 100; y++) {
+ *  var x = randomGaussian(50,15);
+ *  line(50, y, x, y);
+ *}
+ * </code>
+ * </div>
+ * <div>
+ * <code>
+ *var distribution = new Array(360);
+ *
+ *function setup() {
+ *  createCanvas(100, 100);
+ *  for (var i = 0; i < distribution.length; i++) {
+ *    distribution[i] = floor(randomGaussian(0,15));
+ *  }
+ *}
+ *
+ *function draw() {
+ *  background(204);
+ *
+ *  translate(width/2, width/2);
+ *
+ *  for (var i = 0; i < distribution.length; i++) {
+ *    rotate(TWO_PI/distribution.length);
+ *    stroke(0);
+ *    var dist = abs(distribution[i]);
+ *    line(0, 0, dist, 0);
+ *  }
+ *}
+ * </code>
+ * </div>
+ * @alt
+ * 100 horizontal lines from center of canvas. height & side change each render
+ * black lines radiate from center of canvas. size determined each render
+ */
+p5.prototype.randomGaussian = function(mean, sd)  {
+  var y1,x1,x2,w;
+  if (previous) {
+    y1 = y2;
+    previous = false;
+  } else {
+    do {
+      x1 = this.random(2) - 1;
+      x2 = this.random(2) - 1;
+      w = x1 * x1 + x2 * x2;
+    } while (w >= 1);
+    w = Math.sqrt((-2 * Math.log(w))/w);
+    y1 = x1 * w;
+    y2 = x2 * w;
+    previous = true;
+  }
+
+  var m = mean || 0;
+  var s = sd || 1;
+  return y1*s + m;
+};
+
+module.exports = p5;
+
+},{"../core/core":37}],69:[function(_dereq_,module,exports){
+/**
+ * @module Math
+ * @submodule Trigonometry
+ * @for p5
+ * @requires core
+ * @requires polargeometry
+ * @requires constants
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+var polarGeometry = _dereq_('./polargeometry');
+var constants = _dereq_('../core/constants');
+
+p5.prototype._angleMode = constants.RADIANS;
+
+/**
+ * The inverse of cos(), returns the arc cosine of a value. This function
+ * expects the values in the range of -1 to 1 and values are returned in
+ * the range 0 to PI (3.1415927).
+ *
+ * @method acos
+ * @param  {Number} value the value whose arc cosine is to be returned
+ * @return {Number}       the arc cosine of the given value
+ *
+ * @example
+ * <div class= “norender">
+ * <code>
+ * var a = PI;
+ * var c = cos(a);
+ * var ac = acos(c);
+ * // Prints: "3.1415927 : -1.0 : 3.1415927"
+ * print(a + " : " + c + " : " +  ac);
+ * </code>
+ * </div>
+ *
+ * <div class= “norender">
+ * <code>
+ * var a = PI + PI/4.0;
+ * var c = cos(a);
+ * var ac = acos(c);
+ * // Prints: "3.926991 : -0.70710665 : 2.3561943"
+ * print(a + " : " + c + " : " +  ac);
+ * </code>
+ * </div>
+ */
+p5.prototype.acos = function(ratio) {
+  if (this._angleMode === constants.RADIANS) {
+    return Math.acos(ratio);
+  } else {
+    return polarGeometry.radiansToDegrees(Math.acos(ratio));
+  }
+};
+
+/**
+ * The inverse of sin(), returns the arc sine of a value. This function
+ * expects the values in the range of -1 to 1 and values are returned
+ * in the range -PI/2 to PI/2.
+ *
+ * @method asin
+ * @param  {Number} value the value whose arc sine is to be returned
+ * @return {Number}       the arc sine of the given value
+ *
+ * @example
+ * <div class= “norender">
+ * <code>
+ * var a = PI + PI/3;
+ * var s = sin(a);
+ * var as = asin(s);
+ * // Prints: "1.0471976 : 0.86602545 : 1.0471976"
+ * print(a + " : " + s + " : " +  as);
+ * </code>
+ * </div>
+ *
+ * <div class= “norender">
+ * <code>
+ * var a = PI + PI/3.0;
+ * var s = sin(a);
+ * var as = asin(s);
+ * // Prints: "4.1887903 : -0.86602545 : -1.0471976"
+ * print(a + " : " + s + " : " +  as);
+ * </code>
+ * </div>
+ *
+ */
+p5.prototype.asin = function(ratio) {
+  if (this._angleMode === constants.RADIANS) {
+    return Math.asin(ratio);
+  } else {
+    return polarGeometry.radiansToDegrees(Math.asin(ratio));
+  }
+};
+
+/**
+ * The inverse of tan(), returns the arc tangent of a value. This function
+ * expects the values in the range of -Infinity to Infinity (exclusive) and
+ * values are returned in the range -PI/2 to PI/2.
+ *
+ * @method atan
+ * @param  {Number} value the value whose arc tangent is to be returned
+ * @return {Number}       the arc tangent of the given value
+ *
+ * @example
+ * <div class= “norender">
+ * <code>
+ * var a = PI + PI/3;
+ * var t = tan(a);
+ * var at = atan(t);
+ * // Prints: "1.0471976 : 1.7320509 : 1.0471976"
+ * print(a + " : " + t + " : " +  at);
+ * </code>
+ * </div>
+ *
+ * <div class= “norender">
+ * <code>
+ * var a = PI + PI/3.0;
+ * var t = tan(a);
+ * var at = atan(t);
+ * // Prints: "4.1887903 : 1.7320513 : 1.0471977"
+ * print(a + " : " + t + " : " +  at);
+ * </code>
+ * </div>
+ *
+ */
+p5.prototype.atan = function(ratio) {
+  if (this._angleMode === constants.RADIANS) {
+    return Math.atan(ratio);
+  } else {
+    return polarGeometry.radiansToDegrees(Math.atan(ratio));
+  }
+};
+
+/**
+ * Calculates the angle (in radians) from a specified point to the coordinate
+ * origin as measured from the positive x-axis. Values are returned as a
+ * float in the range from PI to -PI. The atan2() function is most often used
+ * for orienting geometry to the position of the cursor.
+ * <br><br>
+ * Note: The y-coordinate of the point is the first parameter, and the
+ * x-coordinate is the second parameter, due the the structure of calculating
+ * the tangent.
+ *
+ * @method atan2
+ * @param  {Number} y y-coordinate of the point
+ * @param  {Number} x x-coordinate of the point
+ * @return {Number}   the arc tangent of the given point
+ *
+ * @example
+ * <div>
+ * <code>
+ * function draw() {
+ *   background(204);
+ *   translate(width/2, height/2);
+ *   var a = atan2(mouseY-height/2, mouseX-width/2);
+ *   rotate(a);
+ *   rect(-30, -5, 60, 10);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 60 by 10 rect at center of canvas rotates with mouse movements
+ *
+ */
+p5.prototype.atan2 = function (y, x) {
+  if (this._angleMode === constants.RADIANS) {
+    return Math.atan2(y, x);
+  } else {
+    return polarGeometry.radiansToDegrees(Math.atan2(y, x));
+  }
+};
+
+/**
+ * Calculates the cosine of an angle. This function takes into account the
+ * current angleMode. Values are returned in the range -1 to 1.
+ *
+ * @method cos
+ * @param  {Number} angle the angle
+ * @return {Number}       the cosine of the angle
+ *
+ * @example
+ * <div>
+ * <code>
+ * var a = 0.0;
+ * var inc = TWO_PI/25.0;
+ * for (var i = 0; i < 25; i++) {
+ *   line(i*4, 50, i*4, 50+cos(a)*40.0);
+ *   a = a + inc;
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * vertical black lines form wave patterns, extend-down on left and right side
+ *
+ */
+p5.prototype.cos = function(angle) {
+  if (this._angleMode === constants.RADIANS) {
+    return Math.cos(angle);
+  } else {
+    return Math.cos(this.radians(angle));
+  }
+};
+
+/**
+ * Calculates the sine of an angle. This function takes into account the
+ * current angleMode. Values are returned in the range -1 to 1.
+ *
+ * @method sin
+ * @param  {Number} angle the angle
+ * @return {Number}       the sine of the angle
+ *
+ * @example
+ * <div>
+ * <code>
+ * var a = 0.0;
+ * var inc = TWO_PI/25.0;
+ * for (var i = 0; i < 25; i++) {
+ *   line(i*4, 50, i*4, 50+sin(a)*40.0);
+ *   a = a + inc;
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * vertical black lines extend down and up from center to form wave pattern
+ *
+ */
+p5.prototype.sin = function(angle) {
+  if (this._angleMode === constants.RADIANS) {
+    return Math.sin(angle);
+  } else {
+    return Math.sin(this.radians(angle));
+  }
+};
+
+/**
+ * Calculates the tangent of an angle. This function takes into account
+ * the current angleMode. Values are returned in the range -1 to 1.
+ *
+ * @method tan
+ * @param  {Number} angle the angle
+ * @return {Number}       the tangent of the angle
+ *
+ * @example
+ * <div>
+ * <code>
+ *   var a = 0.0;
+ *   var inc = TWO_PI/50.0;
+ *   for (var i = 0; i < 100; i = i+2) {
+ *     line(i, 50, i, 50+tan(a)*2.0);
+ *     a = a + inc;
+ *   }
+ * </code>
+ *
+ *
+ * @alt
+ * vertical black lines end down and up from center to form spike pattern
+ *
+ */
+p5.prototype.tan = function(angle) {
+  if (this._angleMode === constants.RADIANS) {
+    return Math.tan(angle);
+  } else {
+    return Math.tan(this.radians(angle));
+  }
+};
+
+/**
+ * Converts a radian measurement to its corresponding value in degrees.
+ * Radians and degrees are two ways of measuring the same thing. There are
+ * 360 degrees in a circle and 2*PI radians in a circle. For example,
+ * 90° = PI/2 = 1.5707964.
+ *
+ * @method degrees
+ * @param  {Number} radians the radians value to convert to degrees
+ * @return {Number}         the converted angle
+ *
+ *
+ * @example
+ * <div class= “norender">
+ * <code>
+ * var rad = PI/4;
+ * var deg = degrees(rad);
+ * print(rad + " radians is " + deg + " degrees");
+ * // Prints: 0.7853981633974483 radians is 45 degrees
+ * </code>
+ * </div>
+ *
+ */
+p5.prototype.degrees = function(angle) {
+  return polarGeometry.radiansToDegrees(angle);
+};
+
+/**
+ * Converts a degree measurement to its corresponding value in radians.
+ * Radians and degrees are two ways of measuring the same thing. There are
+ * 360 degrees in a circle and 2*PI radians in a circle. For example,
+ * 90° = PI/2 = 1.5707964.
+ *
+ * @method radians
+ * @param  {Number} degrees the degree value to convert to radians
+ * @return {Number}         the converted angle
+ *
+ * @example
+ * <div class= “norender">
+ * <code>
+ * var deg = 45.0;
+ * var rad = radians(deg);
+ * print(deg + " degrees is " + rad + " radians");
+ * // Prints: 45 degrees is 0.7853981633974483 radians
+ * </code>
+ * </div>
+ */
+p5.prototype.radians = function(angle) {
+  return polarGeometry.degreesToRadians(angle);
+};
+
+/**
+ * Sets the current mode of p5 to given mode. Default mode is RADIANS.
+ *
+ * @method angleMode
+ * @param {Constant} mode either RADIANS or DEGREES
+ *
+ * @example
+ * <div>
+ * <code>
+ * function draw(){
+ *   background(204);
+ *   angleMode(DEGREES); // Change the mode to DEGREES
+ *   var a = atan2(mouseY-height/2, mouseX-width/2);
+ *   translate(width/2, height/2);
+ *   push();
+ *   rotate(a);
+ *   rect(-20, -5, 40, 10); // Larger rectangle is rotating in degrees
+ *   pop();
+ *   angleMode(RADIANS); // Change the mode to RADIANS
+ *   rotate(a); // var a stays the same
+ *   rect(-40, -5, 20, 10); // Smaller rectangle is rotating in radians
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 40 by 10 rect in center rotates with mouse moves. 20 by 10 rect moves faster.
+ *
+ *
+ */
+p5.prototype.angleMode = function(mode) {
+  if (mode === constants.DEGREES || mode === constants.RADIANS) {
+    this._angleMode = mode;
+  }
+};
+
+module.exports = p5;
+
+},{"../core/constants":36,"../core/core":37,"./polargeometry":67}],70:[function(_dereq_,module,exports){
+/**
+ * @module Typography
+ * @submodule Attributes
+ * @for p5
+ * @requires core
+ * @requires constants
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+
+/**
+ * Sets the current alignment for drawing text. Accepts two
+ * arguments: horizAlign (LEFT, CENTER, or RIGHT) and
+ * vertAlign (TOP, BOTTOM, CENTER, or BASELINE).
+ *
+ * The horizAlign parameter is in reference to the x value
+ * of the text() function, while the vertAlign parameter is
+ * in reference to the y value.
+ *
+ * So if you write textAlign(LEFT), you are aligning the left
+ * edge of your text to the x value you give in text(). If you
+ * write textAlign(RIGHT, TOP), you are aligning the right edge
+ * of your text to the x value and the top of edge of the text
+ * to the y value.
+ *
+ * @method textAlign
+ * @param {Constant} horizAlign horizontal alignment, either LEFT,
+ *                            CENTER, or RIGHT
+ * @param {Constant} vertAlign vertical alignment, either TOP,
+ *                            BOTTOM, CENTER, or BASELINE
+ * @return {Number}
+ * @example
+ * <div>
+ * <code>
+ * textSize(16);
+ * textAlign(RIGHT);
+ * text("ABCD", 50, 30);
+ * textAlign(CENTER);
+ * text("EFGH", 50, 50);
+ * textAlign(LEFT);
+ * text("IJKL", 50, 70);
+ * </code>
+ * </div>
+ *
+ * @alt
+ *Letters ABCD displayed at top right, EFGH at center and IJKL at bottom left.
+ *
+ */
+p5.prototype.textAlign = function(horizAlign, vertAlign) {
+  return this._renderer.textAlign.apply(this._renderer, arguments);
+};
+
+/**
+ * Sets/gets the spacing, in pixels, between lines of text. This
+ * setting will be used in all subsequent calls to the text() function.
+ *
+ * @method textLeading
+ * @param {Number} leading the size in pixels for spacing between lines
+ * @return {Object|Number}
+ * @example
+ * <div>
+ * <code>
+ * // Text to display. The "\n" is a "new line" character
+ * lines = "L1\nL2\nL3";
+ * textSize(12);
+ *
+ * textLeading(10);  // Set leading to 10
+ * text(lines, 10, 25);
+ *
+ * textLeading(20);  // Set leading to 20
+ * text(lines, 40, 25);
+ *
+ * textLeading(30);  // Set leading to 30
+ * text(lines, 70, 25);
+ * </code>
+ * </div>
+ *
+ * @alt
+ *set L1 L2 & L3 displayed vertically 3 times. spacing increases for each set
+ *
+ */
+p5.prototype.textLeading = function(theLeading) {
+  return this._renderer.textLeading.apply(this._renderer, arguments);
+};
+
+/**
+ * Sets/gets the current font size. This size will be used in all subsequent
+ * calls to the text() function. Font size is measured in pixels.
+ *
+ * @method textSize
+ * @param {Number} theSize the size of the letters in units of pixels
+ * @return {Object|Number}
+ * @example
+ * <div>
+ * <code>
+ * textSize(12);
+ * text("Font Size 12", 10, 30);
+ * textSize(14);
+ * text("Font Size 14", 10, 60);
+ * textSize(16);
+ * text("Font Size 16", 10, 90);
+ * </code>
+ * </div>
+ *
+ * @alt
+ *Font Size 12 displayed small, Font Size 14 medium & Font Size 16 large
+ *
+ */
+p5.prototype.textSize = function(theSize) {
+  return this._renderer.textSize.apply(this._renderer, arguments);
+};
+
+/**
+ * Sets/gets the style of the text for system fonts to NORMAL, ITALIC, or BOLD.
+ * Note: this may be is overridden by CSS styling. For non-system fonts
+ * (opentype, truetype, etc.) please load styled fonts instead.
+ *
+ * @method textStyle
+ * @param {Number/Constant} theStyle styling for text, either NORMAL,
+ *                            ITALIC, or BOLD
+ * @return {Object|String}
+ * @example
+ * <div>
+ * <code>
+ * strokeWeight(0);
+ * textSize(12);
+ * textStyle(NORMAL);
+ * text("Font Style Normal", 10, 30);
+ * textStyle(ITALIC);
+ * text("Font Style Italic", 10, 60);
+ * textStyle(BOLD);
+ * text("Font Style Bold", 10, 90);
+ * </code>
+ * </div>
+ *
+ * @alt
+ *words Font Style Normal displayed normally, Italic in italic and bold in bold
+ *
+ */
+p5.prototype.textStyle = function(theStyle) {
+  return this._renderer.textStyle.apply(this._renderer, arguments);
+};
+
+/**
+ * Calculates and returns the width of any character or text string.
+ *
+ * @method textWidth
+ * @param {String} theText the String of characters to measure
+ * @return {Number}
+ * @example
+ * <div>
+ * <code>
+ * textSize(28);
+ *
+ * var aChar = 'P';
+ * var cWidth = textWidth(aChar);
+ * text(aChar, 0, 40);
+ * line(cWidth, 0, cWidth, 50);
+ *
+ * var aString = "p5.js";
+ * var sWidth = textWidth(aString);
+ * text(aString, 0, 85);
+ * line(sWidth, 50, sWidth, 100);
+ * </code>
+ * </div>
+ *
+ * @alt
+ *Letter P and p5.js are displayed with vertical lines at end. P is wide
+ *
+ */
+p5.prototype.textWidth = function(theText) {
+  if (theText.length === 0) {
+    return 0;
+  }
+  return this._renderer.textWidth.apply(this._renderer, arguments);
+};
+
+/**
+ * Returns the ascent of the current font at its current size. The ascent
+ * represents the distance, in pixels, of the tallest character above
+ * the baseline.
+ *
+ * @return {Number}
+ * @example
+ * <div>
+ * <code>
+ * var base = height * 0.75;
+ * var scalar = 0.8; // Different for each font
+ *
+ * textSize(32);  // Set initial text size
+ * var asc = textAscent() * scalar;  // Calc ascent
+ * line(0, base - asc, width, base - asc);
+ * text("dp", 0, base);  // Draw text on baseline
+ *
+ * textSize(64);  // Increase text size
+ * asc = textAscent() * scalar;  // Recalc ascent
+ * line(40, base - asc, width, base - asc);
+ * text("dp", 40, base);  // Draw text on baseline
+ * </code>
+ * </div>
+ */
+p5.prototype.textAscent = function() {
+  return this._renderer.textAscent();
+};
+
+/**
+ * Returns the descent of the current font at its current size. The descent
+ * represents the distance, in pixels, of the character with the longest
+ * descender below the baseline.
+ *
+ * @return {Number}
+ * @example
+ * <div>
+ * <code>
+ * var base = height * 0.75;
+ * var scalar = 0.8; // Different for each font
+ *
+ * textSize(32);  // Set initial text size
+ * var desc = textDescent() * scalar;  // Calc ascent
+ * line(0, base+desc, width, base+desc);
+ * text("dp", 0, base);  // Draw text on baseline
+ *
+ * textSize(64);  // Increase text size
+ * desc = textDescent() * scalar;  // Recalc ascent
+ * line(40, base + desc, width, base + desc);
+ * text("dp", 40, base);  // Draw text on baseline
+ * </code>
+ * </div>
+ */
+p5.prototype.textDescent = function() {
+  return this._renderer.textDescent();
+};
+
+/**
+ * Helper function to measure ascent and descent.
+ */
+p5.prototype._updateTextMetrics = function() {
+  return this._renderer._updateTextMetrics();
+};
+
+module.exports = p5;
+
+},{"../core/core":37}],71:[function(_dereq_,module,exports){
+/**
+ * @module Typography
+ * @submodule Loading & Displaying
+ * @for p5
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+var constants = _dereq_('../core/constants');
+
+_dereq_('../core/error_helpers');
+
+
+/**
+ * Draws text to the screen. Displays the information specified in the first
+ * parameter on the screen in the position specified by the additional
+ * parameters. A default font will be used unless a font is set with the
+ * textFont() function and a default size will be used unless a font is set
+ * with textSize(). Change the color of the text with the fill() function.
+ * Change the outline of the text with the stroke() and strokeWeight()
+ * functions.
+ * <br><br>
+ * The text displays in relation to the textAlign() function, which gives the
+ * option to draw to the left, right, and center of the coordinates.
+ * <br><br>
+ * The x2 and y2 parameters define a rectangular area to display within and
+ * may only be used with string data. When these parameters are specified,
+ * they are interpreted based on the current rectMode() setting. Text that
+ * does not fit completely within the rectangle specified will not be drawn
+ * to the screen.
+ *
+ * @method text
+ * @param {String} str the alphanumeric symbols to be displayed
+ * @param {Number} x   x-coordinate of text
+ * @param {Number} y   y-coordinate of text
+ * @param {Number} x2  by default, the width of the text box,
+ *                     see rectMode() for more info
+ * @param {Number} y2  by default, the height of the text box,
+ *                     see rectMode() for more info
+ * @return {Object} this
+ * @example
+ * <div>
+ * <code>
+ * textSize(32);
+ * text("word", 10, 30);
+ * fill(0, 102, 153);
+ * text("word", 10, 60);
+ * fill(0, 102, 153, 51);
+ * text("word", 10, 90);
+ * </code>
+ * </div>
+ * <div>
+ * <code>
+ * s = "The quick brown fox jumped over the lazy dog.";
+ * fill(50);
+ * text(s, 10, 10, 70, 80); // Text wraps within text box
+ * </code>
+ * </div>
+ *
+ * @alt
+ *'word' displayed 3 times going from black, blue to translucent blue
+ * The quick brown fox jumped over the lazy dog.
+ *
+ */
+p5.prototype.text = function(str, x, y, maxWidth, maxHeight) {
+  return (!(this._renderer._doFill || this._renderer._doStroke)) ? this :
+    this._renderer.text.apply(this._renderer, arguments);
+};
+
+/**
+ * Sets the current font that will be drawn with the text() function.
+ *
+ * @method textFont
+ * @param {Object|String} f a font loaded via loadFont(), or a String
+ * representing a <a href="https://mzl.la/2dOw8WD">web safe font</a> (a font
+ * that is generally available across all systems).
+ * @return {Object} this
+ * @example
+ * <div>
+ * <code>
+ * fill(0);
+ * textSize(12);
+ * textFont("Georgia");
+ * text("Georgia", 12, 30);
+ * textFont("Helvetica");
+ * text("Helvetica", 12, 60);
+ * </code>
+ * </div>
+ * <div>
+ * <code>
+ * var fontRegular, fontItalic, fontBold;
+ * function preload() {
+ *    fontRegular = loadFont("assets/Regular.otf");
+ *    fontItalic = loadFont("assets/Italic.ttf");
+ *    fontBold = loadFont("assets/Bold.ttf");
+ * }
+ * function setup() {
+ *    background(210);
+ *    fill(0).strokeWeight(0).textSize(10);
+ *    textFont(fontRegular);
+ *    text("Font Style Normal", 10, 30);
+ *    textFont(fontItalic);
+ *    text("Font Style Italic", 10, 50);
+ *    textFont(fontBold);
+ *    text("Font Style Bold", 10, 70);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ *words Font Style Normal displayed normally, Italic in italic and bold in bold
+ *
+ */
+p5.prototype.textFont = function(theFont, theSize) {
+
+  if (arguments.length) {
+
+    if (!theFont) {
+
+      throw Error('null font passed to textFont');
+    }
+
+    this._renderer._setProperty('_textFont', theFont);
+
+    if (theSize) {
+
+      this._renderer._setProperty('_textSize', theSize);
+      this._renderer._setProperty('_textLeading',
+        theSize * constants._DEFAULT_LEADMULT);
+    }
+
+    return this._renderer._applyTextProperties();
+  }
+
+  return this;
+};
+
+module.exports = p5;
+
+},{"../core/constants":36,"../core/core":37,"../core/error_helpers":40}],72:[function(_dereq_,module,exports){
+/**
+ * This module defines the p5.Font class and functions for
+ * drawing text to the display canvas.
+ * @module Typography
+ * @submodule Font
+ * @requires core
+ * @requires constants
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+var constants = _dereq_('../core/constants');
+
+/*
+ * TODO:
+ *
+ * API:
+ * -- textBounds()
+ * -- getPath()
+ * -- getPoints()
+ *
+ * ===========================================
+ * -- PFont functions:
+ *    PFont.list()
+ *
+ * -- kerning
+ * -- alignment: justified?
+ * -- integrate p5.dom? (later)
+ */
+
+/**
+ * Base class for font handling
+ * @class p5.Font
+ * @constructor
+ * @param {Object} [pInst] pointer to p5 instance
+ */
+p5.Font = function(p) {
+
+  this.parent = p;
+
+  this.cache = {};
+
+  /**
+   * Underlying opentype font implementation
+   * @property font
+   */
+  this.font = undefined;
+};
+
+p5.Font.prototype.list = function() {
+
+  // TODO
+  throw 'not yet implemented';
+};
+
+/**
+ * Returns a tight bounding box for the given text string using this
+ * font (currently only supports single lines)
+ *
+ * @method textBounds
+ * @param  {String} line     a line of text
+ * @param  {Number} x        x-position
+ * @param  {Number} y        y-position
+ * @param  {Number} fontSize font size to use (optional)
+ * @param  {Object} options opentype options (optional)
+ *
+ * @return {Object}          a rectangle object with properties: x, y, w, h
+ *
+ * @example
+ * <div>
+ * <code>
+ * var font;
+ * var textString = 'Lorem ipsum dolor sit amet.';
+ * function preload() {
+ *    font = loadFont('./assets/Regular.otf');
+ * };
+ * function setup() {
+ *    background(210);
+ *
+ *    var bbox = font.textBounds(textString, 10, 30, 12);
+ *    fill(255);
+ *    stroke(0);
+ *    rect(bbox.x, bbox.y, bbox.w, bbox.h);
+ *    fill(0);
+ *    noStroke();
+ *
+ *    textFont(font);
+ *    textSize(12);
+ *    text(textString, 10, 30);
+ * };
+ * </code>
+ * </div>
+ *
+ * @alt
+ *words Lorem ipsum dol go off canvas and contained by white bounding box
+ *
+ */
+p5.Font.prototype.textBounds = function(str, x, y, fontSize, options) {
+
+  x = x !== undefined ? x : 0;
+  y = y !== undefined ? y : 0;
+  fontSize = fontSize || this.parent._renderer._textSize;
+
+  // Check cache for existing bounds. Take into consideration the text alignment
+  // settings. Default alignment should match opentype's origin: left-aligned &
+  // alphabetic baseline.
+  var p = (options && options.renderer && options.renderer._pInst) ||
+    this.parent,
+    ctx = p._renderer.drawingContext,
+    alignment = ctx.textAlign || constants.LEFT,
+    baseline = ctx.textBaseline || constants.BASELINE;
+  var result = this.cache[cacheKey('textBounds', str, x, y, fontSize, alignment,
+    baseline)];
+
+  if (!result) {
+
+    var xCoords = [], yCoords = [], self = this,
+      scale = this._scale(fontSize), minX, minY, maxX, maxY;
+
+    this.font.forEachGlyph(str, x, y, fontSize, options,
+      function(glyph, gX, gY, gFontSize) {
+
+        xCoords.push(gX);
+        yCoords.push(gY);
+
+        var gm = glyph.getMetrics();
+
+        if (glyph.name !== 'space' && glyph.unicode !== 32) {
+
+          xCoords.push(gX + (gm.xMax * scale));
+          yCoords.push(gY + (-gm.yMin * scale));
+          yCoords.push(gY + (-gm.yMax * scale));
+
+        } else { // NOTE: deals with broken metrics for spaces in opentype.js
+
+          xCoords.push(gX + self.font.charToGlyph(' ').advanceWidth *
+            self._scale(fontSize));
+        }
+      });
+
+    // fix to #1409 (not sure why these max() functions were here)
+    /*minX = Math.max(0, Math.min.apply(null, xCoords));
+    minY = Math.max(0, Math.min.apply(null, yCoords));
+    maxX = Math.max(0, Math.max.apply(null, xCoords));
+    maxY = Math.max(0, Math.max.apply(null, yCoords));*/
+    minX = Math.min.apply(null, xCoords);
+    minY = Math.min.apply(null, yCoords);
+    maxX = Math.max.apply(null, xCoords);
+    maxY = Math.max.apply(null, yCoords);
+
+    result = {
+      x: minX,
+      y: minY,
+      h: maxY - minY,
+      w: maxX - minX,
+      advance: minX - x
+    };
+
+    // Bounds are now calculated, so shift the x & y to match alignment settings
+    var textWidth = result.w + result.advance;
+    var pos = this._handleAlignment(p, ctx, str, result.x, result.y, textWidth);
+    result.x = pos.x;
+    result.y = pos.y;
+
+    this.cache[cacheKey('textBounds', str, x, y, fontSize, alignment,
+      baseline)] = result;
+  }
+  //else console.log('cache-hit');
+
+  return result;
+};
+
+
+/**
+ * Computes an array of points following the path for specified text
+ *
+ * @param  {String} txt     a line of text
+ * @param  {Number} x        x-position
+ * @param  {Number} y        y-position
+ * @param  {Number} fontSize font size to use (optional)
+ * @param  {Object} options  an (optional) object that can contain:
+ *
+ * <br>sampleFactor - the ratio of path-length to number of samples
+ * (default=.25); higher values yield more points and are therefore
+ * more precise
+ *
+ * <br>simplifyThreshold - if set to a non-zero value, collinear points will be
+ * be removed from the polygon; the value represents the threshold angle to use
+ * when determining whether two edges are collinear
+ *
+ * @return {Array}  an array of points, each with x, y, alpha (the path angle)
+ */
+p5.Font.prototype.textToPoints = function(txt, x, y, fontSize, options) {
+
+  var xoff = 0, result = [], glyphs = this._getGlyphs(txt);
+
+  fontSize = fontSize || this.parent._renderer._textSize;
+
+  for (var i = 0; i < glyphs.length; i++) {
+
+    var gpath = glyphs[i].getPath(x, y, fontSize),
+      paths = splitPaths(gpath.commands);
+
+    for (var j = 0; j < paths.length; j++) {
+
+      var pts = pathToPoints(paths[j], options);
+
+      for (var k = 0; k < pts.length; k++) {
+        pts[k].x += xoff;
+        result.push(pts[k]);
+      }
+    }
+
+    xoff += glyphs[i].advanceWidth * this._scale(fontSize);
+  }
+
+  return result;
+};
+
+// ----------------------------- End API ------------------------------
+
+/**
+ * Returns the set of opentype glyphs for the supplied string.
+ *
+ * Note that there is not a strict one-to-one mapping between characters
+ * and glyphs, so the list of returned glyphs can be larger or smaller
+ *  than the length of the given string.
+ *
+ * @param  {String} str the string to be converted
+ * @return {array}     the opentype glyphs
+ */
+p5.Font.prototype._getGlyphs = function(str) {
+
+  return this.font.stringToGlyphs(str);
+};
+
+/**
+ * Returns an opentype path for the supplied string and position.
+ *
+ * @param  {String} line     a line of text
+ * @param  {Number} x        x-position
+ * @param  {Number} y        y-position
+ * @param  {Object} options opentype options (optional)
+ * @return {Object}     the opentype path
+ */
+p5.Font.prototype._getPath = function(line, x, y, options) {
+
+  var p = (options && options.renderer && options.renderer._pInst) ||
+    this.parent,
+    ctx = p._renderer.drawingContext,
+    pos = this._handleAlignment(p, ctx, line, x, y);
+
+  return this.font.getPath(line, pos.x, pos.y, p._renderer._textSize, options);
+};
+
+/*
+ * Creates an SVG-formatted path-data string
+ * (See http://www.w3.org/TR/SVG/paths.html#PathData)
+ * from the given opentype path or string/position
+ *
+ * @param  {Object} path    an opentype path, OR the following:
+ *
+ * @param  {String} line     a line of text
+ * @param  {Number} x        x-position
+ * @param  {Number} y        y-position
+ * @param  {Object} options opentype options (optional), set options.decimals
+ * to set the decimal precision of the path-data
+ *
+ * @return {Object}     this p5.Font object
+ */
+p5.Font.prototype._getPathData = function(line, x, y, options) {
+
+  var decimals = 3;
+
+  // create path from string/position
+  if (typeof line === 'string' && arguments.length > 2) {
+
+    line = this._getPath(line, x, y, options);
+  }
+  // handle options specified in 2nd arg
+  else if (typeof x === 'object') {
+
+    options = x;
+  }
+
+  // handle svg arguments
+  if (options && typeof options.decimals === 'number') {
+
+    decimals = options.decimals;
+  }
+
+  return line.toPathData(decimals);
+};
+
+/*
+ * Creates an SVG <path> element, as a string,
+ * from the given opentype path or string/position
+ *
+ * @param  {Object} path    an opentype path, OR the following:
+ *
+ * @param  {String} line     a line of text
+ * @param  {Number} x        x-position
+ * @param  {Number} y        y-position
+ * @param  {Object} options opentype options (optional), set options.decimals
+ * to set the decimal precision of the path-data in the <path> element,
+ *  options.fill to set the fill color for the <path> element,
+ *  options.stroke to set the stroke color for the <path> element,
+ *  options.strokeWidth to set the strokeWidth for the <path> element.
+ *
+ * @return {Object}     this p5.Font object
+ */
+p5.Font.prototype._getSVG = function(line, x, y, options) {
+
+  var decimals = 3;
+
+  // create path from string/position
+  if (typeof line === 'string' && arguments.length > 2) {
+
+    line = this._getPath(line, x, y, options);
+  }
+  // handle options specified in 2nd arg
+  else if (typeof x === 'object') {
+
+    options = x;
+  }
+
+  // handle svg arguments
+  if (options) {
+    if (typeof options.decimals === 'number') {
+      decimals = options.decimals;
+    }
+    if (typeof options.strokeWidth === 'number') {
+      line.strokeWidth = options.strokeWidth;
+    }
+    if (typeof options.fill !== 'undefined') {
+      line.fill = options.fill;
+    }
+    if (typeof options.stroke !== 'undefined') {
+      line.stroke = options.stroke;
+    }
+  }
+
+  return line.toSVG(decimals);
+};
+
+/*
+ * Renders an opentype path or string/position
+ * to the current graphics context
+ *
+ * @param  {Object} path    an opentype path, OR the following:
+ *
+ * @param  {String} line     a line of text
+ * @param  {Number} x        x-position
+ * @param  {Number} y        y-position
+ * @param  {Object} options opentype options (optional)
+ *
+ * @return {Object}     this p5.Font object
+ */
+p5.Font.prototype._renderPath = function(line, x, y, options) {
+
+  var pdata, pg = (options && options.renderer) || this.parent._renderer,
+    ctx = pg.drawingContext;
+
+  if (typeof line === 'object' && line.commands) {
+
+    pdata = line.commands;
+  } else {
+
+    //pos = handleAlignment(p, ctx, line, x, y);
+    pdata = this._getPath(line, x, y, options).commands;
+  }
+
+  ctx.beginPath();
+  for (var i = 0; i < pdata.length; i += 1) {
+
+    var cmd = pdata[i];
+    if (cmd.type === 'M') {
+      ctx.moveTo(cmd.x, cmd.y);
+    } else if (cmd.type === 'L') {
+      ctx.lineTo(cmd.x, cmd.y);
+    } else if (cmd.type === 'C') {
+      ctx.bezierCurveTo(cmd.x1, cmd.y1, cmd.x2, cmd.y2, cmd.x, cmd.y);
+    } else if (cmd.type === 'Q') {
+      ctx.quadraticCurveTo(cmd.x1, cmd.y1, cmd.x, cmd.y);
+    } else if (cmd.type === 'Z') {
+      ctx.closePath();
+    }
+  }
+
+  // only draw stroke if manually set by user
+  if (pg._doStroke && pg._strokeSet) {
+
+    ctx.stroke();
+  }
+
+  if (pg._doFill) {
+
+    // if fill hasn't been set by user, use default-text-fill
+    ctx.fillStyle = pg._fillSet ? ctx.fillStyle : constants._DEFAULT_TEXT_FILL;
+    ctx.fill();
+  }
+
+  return this;
+};
+
+p5.Font.prototype._textWidth = function(str, fontSize) {
+
+  if (str === ' ') { // special case for now
+
+    return this.font.charToGlyph(' ').advanceWidth * this._scale(fontSize);
+  }
+
+  var bounds = this.textBounds(str, 0, 0, fontSize);
+  return bounds.w + bounds.advance;
+};
+
+p5.Font.prototype._textAscent = function(fontSize) {
+
+  return this.font.ascender * this._scale(fontSize);
+};
+
+p5.Font.prototype._textDescent = function(fontSize) {
+
+  return -this.font.descender * this._scale(fontSize);
+};
+
+p5.Font.prototype._scale = function(fontSize) {
+
+  return (1 / this.font.unitsPerEm) * (fontSize ||
+    this.parent._renderer._textSize);
+};
+
+p5.Font.prototype._handleAlignment = function(p, ctx, line, x, y, textWidth) {
+  var fontSize = p._renderer._textSize,
+    textAscent = this._textAscent(fontSize),
+    textDescent = this._textDescent(fontSize);
+
+  textWidth = textWidth !== undefined ? textWidth :
+    this._textWidth(line, fontSize);
+
+  if (ctx.textAlign === constants.CENTER) {
+    x -= textWidth / 2;
+  } else if (ctx.textAlign === constants.RIGHT) {
+    x -= textWidth;
+  }
+
+  if (ctx.textBaseline === constants.TOP) {
+    y += textAscent;
+  } else if (ctx.textBaseline === constants._CTX_MIDDLE) {
+    y += textAscent / 2;
+  } else if (ctx.textBaseline === constants.BOTTOM) {
+    y -= textDescent;
+  }
+
+  return { x: x, y: y };
+};
+
+// path-utils
+
+function pathToPoints(cmds, options) {
+
+  var opts = parseOpts(options, {
+    sampleFactor: 0.1,
+    simplifyThreshold: 0,
+  });
+
+  var len = pointAtLength(cmds,0,1), // total-length
+    t = len / (len * opts.sampleFactor),
+    pts = [];
+
+  for (var i = 0; i < len; i += t) {
+    pts.push(pointAtLength(cmds, i));
+  }
+
+  if (opts.simplifyThreshold) {
+    /*var count = */simplify(pts, opts.simplifyThreshold);
+    //console.log('Simplify: removed ' + count + ' pts');
+  }
+
+  return pts;
+}
+
+function simplify(pts, angle) {
+
+  angle = (typeof angle === 'undefined') ? 0 : angle;
+
+  var num = 0;
+  for (var i = pts.length - 1; pts.length > 3 && i >= 0; --i) {
+
+    if (collinear(at(pts, i - 1), at(pts, i), at(pts, i + 1), angle)) {
+
+      // Remove the middle point
+      pts.splice(i % pts.length, 1);
+      num++;
+    }
+  }
+  return num;
+}
+
+function splitPaths(cmds) {
+
+  var paths = [], current;
+  for (var i = 0; i < cmds.length; i++) {
+    if (cmds[i].type === 'M') {
+      if (current) {
+        paths.push(current);
+      }
+      current = [];
+    }
+    current.push(cmdToArr(cmds[i]));
+  }
+  paths.push(current);
+
+  return paths;
+}
+
+function cmdToArr(cmd) {
+
+  var arr = [ cmd.type ];
+  if (cmd.type === 'M' || cmd.type === 'L') { // moveto or lineto
+    arr.push(cmd.x, cmd.y);
+  } else if (cmd.type === 'C') {
+    arr.push(cmd.x1, cmd.y1, cmd.x2, cmd.y2, cmd.x, cmd.y);
+  } else if (cmd.type === 'Q') {
+    arr.push(cmd.x1, cmd.y1, cmd.x, cmd.y);
+  }
+  // else if (cmd.type === 'Z') { /* no-op */ }
+  return arr;
+}
+
+function parseOpts(options, defaults) {
+
+  if (typeof options !== 'object') {
+    options = defaults;
+  }
+  else {
+    for (var key in defaults) {
+      if (typeof options[key] === 'undefined') {
+        options[key] = defaults[key];
+      }
+    }
+  }
+  return options;
+}
+
+//////////////////////// Helpers ////////////////////////////
+
+function at(v, i) {
+  var s = v.length;
+  return v[i < 0 ? i % s + s : i % s];
+}
+
+function collinear(a, b, c, thresholdAngle) {
+
+  if (!thresholdAngle) {
+    return areaTriangle(a, b, c) === 0;
+  }
+
+  if (typeof collinear.tmpPoint1 === 'undefined') {
+    collinear.tmpPoint1 = [];
+    collinear.tmpPoint2 = [];
+  }
+
+  var ab = collinear.tmpPoint1, bc = collinear.tmpPoint2;
+  ab.x = b.x - a.x;
+  ab.y = b.y - a.y;
+  bc.x = c.x - b.x;
+  bc.y = c.y - b.y;
+
+  var dot = ab.x * bc.x + ab.y * bc.y,
+    magA = Math.sqrt(ab.x * ab.x + ab.y * ab.y),
+    magB = Math.sqrt(bc.x * bc.x + bc.y * bc.y),
+    angle = Math.acos(dot / (magA * magB));
+
+  return angle < thresholdAngle;
+}
+
+function areaTriangle(a, b, c) {
+  return (((b[0] - a[0]) * (c[1] - a[1])) - ((c[0] - a[0]) * (b[1] - a[1])));
+}
+
+// Portions of below code copyright 2008 Dmitry Baranovskiy (via MIT license)
+
+function findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, t) {
+
+  var t1 = 1 - t, t13 = Math.pow(t1, 3), t12 = Math.pow(t1, 2), t2 = t * t,
+    t3 = t2 * t, x = t13 * p1x + t12 * 3 * t * c1x + t1 * 3 * t * t * c2x +
+    t3 * p2x, y = t13 * p1y + t12 * 3 * t * c1y + t1 * 3 * t * t * c2y +
+    t3 * p2y, mx = p1x + 2 * t * (c1x - p1x) + t2 * (c2x - 2 * c1x + p1x),
+    my = p1y + 2 * t * (c1y - p1y) + t2 * (c2y - 2 * c1y + p1y),
+    nx = c1x + 2 * t * (c2x - c1x) + t2 * (p2x - 2 * c2x + c1x),
+    ny = c1y + 2 * t * (c2y - c1y) + t2 * (p2y - 2 * c2y + c1y),
+    ax = t1 * p1x + t * c1x, ay = t1 * p1y + t * c1y,
+    cx = t1 * c2x + t * p2x, cy = t1 * c2y + t * p2y,
+    alpha = (90 - Math.atan2(mx - nx, my - ny) * 180 / Math.PI);
+
+  if (mx > nx || my < ny) { alpha += 180; }
+
+  return { x: x, y: y, m: { x: mx, y: my }, n: { x: nx, y: ny },
+    start: { x: ax, y: ay }, end: { x: cx, y: cy }, alpha: alpha
+  };
+}
+
+function getPointAtSegmentLength(p1x,p1y,c1x,c1y,c2x,c2y,p2x,p2y,length) {
+  return (length == null) ? bezlen(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y) :
+    findDotsAtSegment(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y,
+      getTatLen(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y, length));
+}
+
+function pointAtLength(path, length, istotal) {
+  path = path2curve(path);
+  var x, y, p, l, sp = '', subpaths = {}, point, len = 0;
+  for (var i = 0, ii = path.length; i < ii; i++) {
+    p = path[i];
+    if (p[0] === 'M') {
+      x = +p[1];
+      y = +p[2];
+    } else {
+      l = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5], p[6]);
+      if (len + l > length) {
+        if (!istotal) {
+          point = getPointAtSegmentLength(x, y, p[1], p[2], p[3], p[4], p[5],
+            p[6], length - len);
+          return { x: point.x, y: point.y, alpha: point.alpha };
+        }
+      }
+      len += l;
+      x = +p[5];
+      y = +p[6];
+    }
+    sp += p.shift() + p;
+  }
+  subpaths.end = sp;
+
+  point = istotal ? len : findDotsAtSegment
+    (x, y, p[0], p[1], p[2], p[3], p[4], p[5], 1);
+
+  if (point.alpha) {
+    point = { x: point.x, y: point.y, alpha: point.alpha };
+  }
+
+  return point;
+}
+
+function pathToAbsolute(pathArray) {
+
+  var res = [], x = 0, y = 0, mx = 0, my = 0, start = 0;
+  if (pathArray[0][0] === 'M') {
+    x = +pathArray[0][1];
+    y = +pathArray[0][2];
+    mx = x;
+    my = y;
+    start++;
+    res[0] = ['M', x, y];
+  }
+
+  var dots,crz = pathArray.length===3 && pathArray[0][0]==='M' &&
+    pathArray[1][0].toUpperCase()==='R' && pathArray[2][0].toUpperCase()==='Z';
+
+  for (var r, pa, i = start, ii = pathArray.length; i < ii; i++) {
+    res.push(r = []);
+    pa = pathArray[i];
+    if (pa[0] !== String.prototype.toUpperCase.call(pa[0])) {
+      r[0] = String.prototype.toUpperCase.call(pa[0]);
+      switch (r[0]) {
+        case 'A':
+          r[1] = pa[1];
+          r[2] = pa[2];
+          r[3] = pa[3];
+          r[4] = pa[4];
+          r[5] = pa[5];
+          r[6] = +(pa[6] + x);
+          r[7] = +(pa[7] + y);
+          break;
+        case 'V':
+          r[1] = +pa[1] + y;
+          break;
+        case 'H':
+          r[1] = +pa[1] + x;
+          break;
+        case 'R':
+          dots = [x, y].concat(pa.slice(1));
+          for (var j = 2, jj = dots.length; j < jj; j++) {
+            dots[j] = +dots[j] + x;
+            dots[++j] = +dots[j] + y;
+          }
+          res.pop();
+          res = res.concat(catmullRom2bezier(dots, crz));
+          break;
+        case 'M':
+          mx = +pa[1] + x;
+          my = +pa[2] + y;
+          break;
+        default:
+          for (j = 1, jj = pa.length; j < jj; j++) {
+            r[j] = +pa[j] + ((j % 2) ? x : y);
+          }
+      }
+    } else if (pa[0] === 'R') {
+      dots = [x, y].concat(pa.slice(1));
+      res.pop();
+      res = res.concat(catmullRom2bezier(dots, crz));
+      r = ['R'].concat(pa.slice(-2));
+    } else {
+      for (var k = 0, kk = pa.length; k < kk; k++) {
+        r[k] = pa[k];
+      }
+    }
+    switch (r[0]) {
+      case 'Z':
+        x = mx;
+        y = my;
+        break;
+      case 'H':
+        x = r[1];
+        break;
+      case 'V':
+        y = r[1];
+        break;
+      case 'M':
+        mx = r[r.length - 2];
+        my = r[r.length - 1];
+        break;
+      default:
+        x = r[r.length - 2];
+        y = r[r.length - 1];
+    }
+  }
+  return res;
+}
+
+function path2curve(path, path2) {
+
+  var p = pathToAbsolute(path), p2 = path2 && pathToAbsolute(path2),
+    attrs = { x: 0, y: 0, bx: 0, by: 0, X: 0, Y: 0, qx: null, qy: null },
+    attrs2 = { x: 0, y: 0, bx: 0, by: 0, X: 0, Y: 0, qx: null, qy: null },
+
+    processPath = function(path, d, pcom) {
+      var nx, ny, tq = { T: 1, Q: 1 };
+      if (!path) { return ['C', d.x, d.y, d.x, d.y, d.x, d.y]; }
+      if (!(path[0] in tq)) { d.qx = d.qy = null; }
+      switch (path[0]) {
+        case 'M':
+          d.X = path[1];
+          d.Y = path[2];
+          break;
+        case 'A':
+          path = ['C'].concat(a2c.apply(0, [d.x, d.y].concat(path.slice(1))));
+          break;
+        case 'S':
+          if (pcom === 'C' || pcom === 'S') {
+            nx = d.x * 2 - d.bx;
+            ny = d.y * 2 - d.by;
+          } else {
+            nx = d.x;
+            ny = d.y;
+          }
+          path = ['C', nx, ny].concat(path.slice(1));
+          break;
+        case 'T':
+          if (pcom === 'Q' || pcom === 'T') {
+            d.qx = d.x * 2 - d.qx;
+            d.qy = d.y * 2 - d.qy;
+          } else {
+            d.qx = d.x;
+            d.qy = d.y;
+          }
+          path = ['C'].concat(q2c(d.x, d.y, d.qx, d.qy, path[1], path[2]));
+          break;
+        case 'Q':
+          d.qx = path[1];
+          d.qy = path[2];
+          path = ['C'].concat(q2c(d.x,d.y,path[1],path[2],path[3],path[4]));
+          break;
+        case 'L':
+          path = ['C'].concat(l2c(d.x, d.y, path[1], path[2]));
+          break;
+        case 'H':
+          path = ['C'].concat(l2c(d.x, d.y, path[1], d.y));
+          break;
+        case 'V':
+          path = ['C'].concat(l2c(d.x, d.y, d.x, path[1]));
+          break;
+        case 'Z':
+          path = ['C'].concat(l2c(d.x, d.y, d.X, d.Y));
+          break;
+      }
+      return path;
+    },
+
+    fixArc = function(pp, i) {
+      if (pp[i].length > 7) {
+        pp[i].shift();
+        var pi = pp[i];
+        while (pi.length) {
+          pcoms1[i] = 'A';
+          if (p2) { pcoms2[i] = 'A'; }
+          pp.splice(i++, 0, ['C'].concat(pi.splice(0, 6)));
+        }
+        pp.splice(i, 1);
+        ii = Math.max(p.length, p2 && p2.length || 0);
+      }
+    },
+
+    fixM = function(path1, path2, a1, a2, i) {
+      if (path1 && path2 && path1[i][0] === 'M' && path2[i][0] !== 'M') {
+        path2.splice(i, 0, ['M', a2.x, a2.y]);
+        a1.bx = 0;
+        a1.by = 0;
+        a1.x = path1[i][1];
+        a1.y = path1[i][2];
+        ii = Math.max(p.length, p2 && p2.length || 0);
+      }
+    },
+
+    pcoms1 = [], // path commands of original path p
+    pcoms2 = [], // path commands of original path p2
+    pfirst = '', // temporary holder for original path command
+    pcom = ''; // holder for previous path command of original path
+
+  for (var i = 0, ii = Math.max(p.length, p2 && p2.length || 0); i < ii; i++) {
+    if (p[i]) { pfirst = p[i][0]; } // save current path command
+
+    if (pfirst !== 'C') {
+      pcoms1[i] = pfirst; // Save current path command
+      if (i) { pcom = pcoms1[i - 1]; } // Get previous path command pcom
+    }
+    p[i] = processPath(p[i], attrs, pcom);
+
+    if (pcoms1[i] !== 'A' && pfirst === 'C') { pcoms1[i] = 'C'; }
+
+    fixArc(p, i); // fixArc adds also the right amount of A:s to pcoms1
+
+    if (p2) { // the same procedures is done to p2
+      if (p2[i]) { pfirst = p2[i][0]; }
+      if (pfirst !== 'C') {
+        pcoms2[i] = pfirst;
+        if (i) { pcom = pcoms2[i - 1]; }
+      }
+      p2[i] = processPath(p2[i], attrs2, pcom);
+
+      if (pcoms2[i] !== 'A' && pfirst === 'C') { pcoms2[i] = 'C'; }
+
+      fixArc(p2, i);
+    }
+    fixM(p, p2, attrs, attrs2, i);
+    fixM(p2, p, attrs2, attrs, i);
+    var seg = p[i], seg2 = p2 && p2[i], seglen = seg.length,
+      seg2len = p2 && seg2.length;
+    attrs.x = seg[seglen - 2];
+    attrs.y = seg[seglen - 1];
+    attrs.bx = parseFloat(seg[seglen - 4]) || attrs.x;
+    attrs.by = parseFloat(seg[seglen - 3]) || attrs.y;
+    attrs2.bx = p2 && (parseFloat(seg2[seg2len - 4]) || attrs2.x);
+    attrs2.by = p2 && (parseFloat(seg2[seg2len - 3]) || attrs2.y);
+    attrs2.x = p2 && seg2[seg2len - 2];
+    attrs2.y = p2 && seg2[seg2len - 1];
+  }
+
+  return p2 ? [p, p2] : p;
+}
+
+function a2c(x1, y1, rx, ry, angle, lac, sweep_flag, x2, y2, recursive) {
+  // for more information of where this Math came from visit:
+  // http://www.w3.org/TR/SVG11/implnote.html#ArcImplementationNotes
+  var PI = Math.PI, _120 = PI * 120 / 180, f1, f2, cx, cy,
+    rad = PI / 180 * (+angle || 0), res = [], xy,
+    rotate = function (x, y, rad) {
+      var X = x * Math.cos(rad) - y * Math.sin(rad),
+        Y = x * Math.sin(rad) + y * Math.cos(rad);
+      return { x: X, y: Y };
+    };
+  if (!recursive) {
+    xy = rotate(x1, y1, -rad);
+    x1 = xy.x;
+    y1 = xy.y;
+    xy = rotate(x2, y2, -rad);
+    x2 = xy.x;
+    y2 = xy.y;
+    var x = (x1 - x2) / 2, y = (y1 - y2) / 2,
+      h = (x * x) / (rx * rx) + (y * y) / (ry * ry);
+    if (h > 1) {
+      h = Math.sqrt(h);
+      rx = h * rx;
+      ry = h * ry;
+    }
+    var rx2 = rx * rx, ry2 = ry * ry,
+      k = (lac === sweep_flag ? -1 : 1) * Math.sqrt(Math.abs
+        ((rx2 * ry2 - rx2 * y * y - ry2 * x * x)/(rx2 * y * y + ry2 * x * x)));
+
+    cx = k * rx * y / ry + (x1 + x2) / 2;
+    cy = k * -ry * x / rx + (y1 + y2) / 2;
+    f1 = Math.asin(((y1 - cy) / ry).toFixed(9));
+    f2 = Math.asin(((y2 - cy) / ry).toFixed(9));
+
+    f1 = x1 < cx ? PI - f1 : f1;
+    f2 = x2 < cx ? PI - f2 : f2;
+
+    if (f1 < 0) { f1 = PI * 2 + f1; }
+    if (f2 < 0) { f2 = PI * 2 + f2; }
+
+    if (sweep_flag && f1 > f2) {
+      f1 = f1 - PI * 2;
+    }
+    if (!sweep_flag && f2 > f1) {
+      f2 = f2 - PI * 2;
+    }
+  } else {
+    f1 = recursive[0];
+    f2 = recursive[1];
+    cx = recursive[2];
+    cy = recursive[3];
+  }
+  var df = f2 - f1;
+  if (Math.abs(df) > _120) {
+    var f2old = f2, x2old = x2, y2old = y2;
+    f2 = f1 + _120 * (sweep_flag && f2 > f1 ? 1 : -1);
+    x2 = cx + rx * Math.cos(f2);
+    y2 = cy + ry * Math.sin(f2);
+    res = a2c(x2, y2, rx, ry, angle, 0, sweep_flag, x2old, y2old,
+      [f2, f2old, cx, cy]);
+  }
+  df = f2 - f1;
+  var c1 = Math.cos(f1),
+    s1 = Math.sin(f1),
+    c2 = Math.cos(f2),
+    s2 = Math.sin(f2),
+    t = Math.tan(df / 4),
+    hx = 4 / 3 * rx * t,
+    hy = 4 / 3 * ry * t,
+    m1 = [x1, y1],
+    m2 = [x1 + hx * s1, y1 - hy * c1],
+    m3 = [x2 + hx * s2, y2 - hy * c2],
+    m4 = [x2, y2];
+  m2[0] = 2 * m1[0] - m2[0];
+  m2[1] = 2 * m1[1] - m2[1];
+  if (recursive) {
+    return [m2, m3, m4].concat(res);
+  } else {
+    res = [m2, m3, m4].concat(res).join().split(',');
+    var newres = [];
+    for (var i = 0, ii = res.length; i < ii; i++) {
+      newres[i] = i % 2 ? rotate(res[i - 1], res[i], rad).y : rotate(res[i],
+        res[i + 1], rad).x;
+    }
+    return newres;
+  }
+}
+
+// http://schepers.cc/getting-to-the-point
+function catmullRom2bezier(crp, z) {
+  var d = [];
+  for (var i = 0, iLen = crp.length; iLen - 2 * !z > i; i += 2) {
+    var p = [{
+      x: +crp[i - 2],
+      y: +crp[i - 1]
+    }, {
+      x: +crp[i],
+      y: +crp[i + 1]
+    }, {
+      x: +crp[i + 2],
+      y: +crp[i + 3]
+    }, {
+      x: +crp[i + 4],
+      y: +crp[i + 5]
+    }];
+    if (z) {
+      if (!i) {
+        p[0] = {
+          x: +crp[iLen - 2],
+          y: +crp[iLen - 1]
+        };
+      } else if (iLen - 4 === i) {
+        p[3] = {
+          x: +crp[0],
+          y: +crp[1]
+        };
+      } else if (iLen - 2 === i) {
+        p[2] = {
+          x: +crp[0],
+          y: +crp[1]
+        };
+        p[3] = {
+          x: +crp[2],
+          y: +crp[3]
+        };
+      }
+    } else {
+      if (iLen - 4 === i) {
+        p[3] = p[2];
+      } else if (!i) {
+        p[0] = {
+          x: +crp[i],
+          y: +crp[i + 1]
+        };
+      }
+    }
+    d.push(['C', (-p[0].x + 6 * p[1].x + p[2].x) / 6, (-p[0].y + 6 * p[1].y +
+      p[2].y) / 6, (p[1].x + 6 * p[2].x - p[3].x) / 6, (p[1].y + 6 * p[2].y -
+      p[3].y) / 6, p[2].x, p[2].y ]);
+  }
+
+  return d;
+}
+
+function l2c(x1, y1, x2, y2) { return [x1, y1, x2, y2, x2, y2]; }
+
+function q2c(x1, y1, ax, ay, x2, y2) {
+  var _13 = 1 / 3, _23 = 2 / 3;
+  return [
+    _13 * x1 + _23 * ax, _13 * y1 + _23 * ay,
+    _13 * x2 + _23 * ax, _13 * y2 + _23 * ay, x2, y2
+  ];
+}
+
+function bezlen(x1, y1, x2, y2, x3, y3, x4, y4, z) {
+  if (z == null) { z = 1; }
+  z = z > 1 ? 1 : z < 0 ? 0 : z;
+  var z2 = z / 2,
+    n = 12, Tvalues = [-0.1252, 0.1252, -0.3678, 0.3678, -0.5873, 0.5873,
+       -0.7699, 0.7699, -0.9041, 0.9041, -0.9816, 0.9816],
+    sum = 0, Cvalues = [0.2491, 0.2491, 0.2335, 0.2335, 0.2032, 0.2032,
+      0.1601, 0.1601, 0.1069, 0.1069, 0.0472, 0.0472 ];
+  for (var i = 0; i < n; i++) {
+    var ct = z2 * Tvalues[i] + z2,
+      xbase = base3(ct, x1, x2, x3, x4),
+      ybase = base3(ct, y1, y2, y3, y4),
+      comb = xbase * xbase + ybase * ybase;
+    sum += Cvalues[i] * Math.sqrt(comb);
+  }
+  return z2 * sum;
+}
+
+function getTatLen(x1, y1, x2, y2, x3, y3, x4, y4, ll) {
+  if (ll < 0 || bezlen(x1, y1, x2, y2, x3, y3, x4, y4) < ll) {
+    return;
+  }
+  var t = 1, step = t / 2, t2 = t - step, l, e = 0.01;
+  l = bezlen(x1, y1, x2, y2, x3, y3, x4, y4, t2);
+  while (Math.abs(l - ll) > e) {
+    step /= 2;
+    t2 += (l < ll ? 1 : -1) * step;
+    l = bezlen(x1, y1, x2, y2, x3, y3, x4, y4, t2);
+  }
+  return t2;
+}
+
+function base3(t, p1, p2, p3, p4) {
+  var t1 = -3 * p1 + 9 * p2 - 9 * p3 + 3 * p4,
+    t2 = t * t1 + 6 * p1 - 12 * p2 + 6 * p3;
+  return t * t2 - 3 * p1 + 3 * p2;
+}
+
+function cacheKey() {
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  i = args.length;
+  var hash = '';
+  while (i--) {
+    hash += (args[i] === Object(args[i])) ?
+      JSON.stringify(args[i]) : args[i];
+  }
+  return hash;
+}
+
+module.exports = p5.Font;
+
+},{"../core/constants":36,"../core/core":37}],73:[function(_dereq_,module,exports){
+/**
+ * @module Data
+ * @submodule Array Functions
+ * @for p5
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+
+/**
+ * Adds a value to the end of an array. Extends the length of
+ * the array by one. Maps to Array.push().
+ *
+ * @method append
+ * @param {Array} array Array to append
+ * @param {any} value to be added to the Array
+ * @example
+ * <div class = "norender"><code>
+ * function setup() {
+ *
+ * var myArray = new Array("Mango", "Apple", "Papaya")
+ * print(myArray) // ["Mango", "Apple", "Papaya"]
+ *
+ * append(myArray, "Peach")
+ * print(myArray) // ["Mango", "Apple", "Papaya", "Peach"]
+ *
+ * }
+ * </div></code>
+ */
+p5.prototype.append = function(array, value) {
+  array.push(value);
+  return array;
+};
+
+/**
+ * Copies an array (or part of an array) to another array. The src array is
+ * copied to the dst array, beginning at the position specified by
+ * srcPosition and into the position specified by dstPosition. The number of
+ * elements to copy is determined by length. Note that copying values
+ * overwrites existing values in the destination array. To append values
+ * instead of overwriting them, use concat().
+ * <br><br>
+ * The simplified version with only two arguments, arrayCopy(src, dst),
+ * copies an entire array to another of the same size. It is equivalent to
+ * arrayCopy(src, 0, dst, 0, src.length).
+ * <br><br>
+ * Using this function is far more efficient for copying array data than
+ * iterating through a for() loop and copying each element individually.
+ *
+ * @method arrayCopy
+ * @param {Array}  src           the source Array
+ * @param {Number} [srcPosition] starting position in the source Array
+ * @param {Array}  dst           the destination Array
+ * @param {Number} [dstPosition] starting position in the destination Array
+ * @param {Number} [length]      number of Array elements to be copied
+ *
+ * @example
+ *  <div class="norender"><code>
+ *  function setup() {
+ *
+ *    var src = new Array("A", "B", "C");
+ *    var dst = new Array( 1 ,  2 ,  3 );
+ *    var srcPosition = 1;
+ *    var dstPosition = 0;
+ *    var length = 2;
+ *
+ *    print(src); // ["A", "B", "C"]
+ *    print(dst); // [ 1 ,  2 ,  3 ]
+ *
+ *    arrayCopy(src, srcPosition, dst, dstPosition, length);
+ *    print(dst); // ["B", "C", 3]
+ *
+ *    }
+ *  </div></code>
+ */
+p5.prototype.arrayCopy = function(
+  src,
+  srcPosition,
+  dst,
+  dstPosition,
+  length) {
+
+  // the index to begin splicing from dst array
+  var start,
+      end;
+
+  if (typeof length !== 'undefined') {
+
+    end = Math.min(length, src.length);
+    start = dstPosition;
+    src = src.slice(srcPosition, end + srcPosition);
+
+  } else {
+
+    if (typeof dst !== 'undefined') { // src, dst, length
+      // rename  so we don't get confused
+      end = dst;
+      end = Math.min(end, src.length);
+    } else { // src, dst
+      end = src.length;
+    }
+
+    start = 0;
+    // rename  so we don't get confused
+    dst = srcPosition;
+    src = src.slice(0, end);
+  }
+
+  // Since we are not returning the array and JavaScript is pass by reference
+  // we must modify the actual values of the array
+  // instead of reassigning arrays
+  Array.prototype.splice.apply(dst, [start, end].concat(src));
+
+};
+
+/**
+ * Concatenates two arrays, maps to Array.concat(). Does not modify the
+ * input arrays.
+ *
+ * @method concat
+ * @param {Array} a first Array to concatenate
+ * @param {Array} b second Array to concatenate
+ * @return {Array} concatenated array
+ *
+ * @example
+ * <div class = "norender"><code>
+ * function setup() {
+ *   var arr1 = new Array("A", "B", "C");
+ *   var arr2 = new Array( 1 ,  2 ,  3 );
+ *
+ *   print(arr1); // ["A","B","C"]
+ *   print(arr2); // [1,2,3]
+ *
+ *   var arr3 = concat(arr1, arr2);
+ *
+ *   print(arr1); // ["A","B","C"]
+ *   print(arr2); // [1,2,3]
+ *   print(arr3); // ["A","B","C",1,2,3]
+ *
+ * }
+ * </div></code>
+ */
+p5.prototype.concat = function(list0, list1) {
+  return list0.concat(list1);
+};
+
+/**
+ * Reverses the order of an array, maps to Array.reverse()
+ *
+ * @method reverse
+ * @param {Array} list Array to reverse
+ * @example
+ * <div class="norender"><code>
+ * function setup() {
+ *   var myArray = new Array("A", "B", "C");
+ *   print(myArray); // ["A","B","C"]
+ *
+ *   reverse(myArray);
+ *   print(myArray); // ["C","B","A"]
+ * }
+ * </div></code>
+ */
+p5.prototype.reverse = function(list) {
+  return list.reverse();
+};
+
+/**
+ * Decreases an array by one element and returns the shortened array,
+ * maps to Array.pop().
+ *
+ * @method shorten
+ * @param  {Array} list Array to shorten
+ * @return {Array} shortened Array
+ * @example
+ * <div class = "norender"><code>
+ * function setup() {
+ *   var myArray = new Array("A", "B", "C");
+ *   print(myArray); // ["A","B","C"]
+ *
+ *   var newArray = shorten(myArray);
+ *   print(myArray); // ["A","B","C"]
+ *   print(newArray); // ["A","B"]
+ * }
+ * </div></code>
+ */
+p5.prototype.shorten = function(list) {
+  list.pop();
+  return list;
+};
+
+/**
+ * Randomizes the order of the elements of an array. Implements
+ * <a href="http://Bost.Ocks.org/mike/shuffle/" target=_blank>
+ * Fisher-Yates Shuffle Algorithm</a>.
+ *
+ * @method shuffle
+ * @param  {Array}   array  Array to shuffle
+ * @param  {Boolean} [bool] modify passed array
+ * @return {Array}   shuffled Array
+ * @example
+ * <div><code>
+ * function setup() {
+ *   var regularArr = ['ABC', 'def', createVector(), TAU, Math.E];
+ *   print(regularArr);
+ *   shuffle(regularArr, true); // force modifications to passed array
+ *   print(regularArr);
+ *
+ *   // By default shuffle() returns a shuffled cloned array:
+ *   var newArr = shuffle(regularArr);
+ *   print(regularArr);
+ *   print(newArr);
+ * }
+ * </code></div>
+ */
+p5.prototype.shuffle = function(arr, bool) {
+  var isView = ArrayBuffer && ArrayBuffer.isView && ArrayBuffer.isView(arr);
+  arr = bool || isView ? arr : arr.slice();
+
+  var rnd, tmp, idx = arr.length;
+  while (idx > 1) {
+    rnd = Math.random()*idx | 0;
+
+    tmp = arr[--idx];
+    arr[idx] = arr[rnd];
+    arr[rnd] = tmp;
+  }
+
+  return arr;
+};
+
+/**
+ * Sorts an array of numbers from smallest to largest, or puts an array of
+ * words in alphabetical order. The original array is not modified; a
+ * re-ordered array is returned. The count parameter states the number of
+ * elements to sort. For example, if there are 12 elements in an array and
+ * count is set to 5, only the first 5 elements in the array will be sorted.
+ *
+ * @method sort
+ * @param {Array} list Array to sort
+ * @param {Number} [count] number of elements to sort, starting from 0
+ *
+ * @example
+ * <div class = "norender"><code>
+ * function setup() {
+ *   var words = new Array("banana", "apple", "pear","lime");
+ *   print(words); // ["banana", "apple", "pear", "lime"]
+ *   var count = 4; // length of array
+ *
+ *   words = sort(words, count);
+ *   print(words); // ["apple", "banana", "lime", "pear"]
+ * }
+ * </div></code>
+ * <div class = "norender"><code>
+ * function setup() {
+ *   var numbers = new Array(2,6,1,5,14,9,8,12);
+ *   print(numbers); // [2,6,1,5,14,9,8,12]
+ *   var count = 5; // Less than the length of the array
+ *
+ *   numbers = sort(numbers, count);
+ *   print(numbers); // [1,2,5,6,14,9,8,12]
+ * }
+ * </div></code>
+ */
+p5.prototype.sort = function(list, count) {
+  var arr = count ? list.slice(0, Math.min(count, list.length)) : list;
+  var rest = count ? list.slice(Math.min(count, list.length)) : [];
+  if (typeof arr[0] === 'string') {
+    arr = arr.sort();
+  } else {
+    arr = arr.sort(function(a,b){return a-b;});
+  }
+  return arr.concat(rest);
+};
+
+/**
+ * Inserts a value or an array of values into an existing array. The first
+ * parameter specifies the initial array to be modified, and the second
+ * parameter defines the data to be inserted. The third parameter is an index
+ * value which specifies the array position from which to insert data.
+ * (Remember that array index numbering starts at zero, so the first position
+ * is 0, the second position is 1, and so on.)
+ *
+ * @method splice
+ * @param {Array}  list Array to splice into
+ * @param {any}    value value to be spliced in
+ * @param {Number} position in the array from which to insert data
+ *
+ * @example
+ * <div class = "norender"><code>
+ * function setup() {
+ *   var myArray = new Array(0,1,2,3,4);
+ *   var insArray = new Array("A","B","C");
+ *   print(myArray); // [0,1,2,3,4]
+ *   print(insArray); // ["A","B","C"]
+ *
+ *   splice(myArray, insArray, 3);
+ *   print(myArray); // [0,1,2,"A","B","C",3,4]
+ * }
+ * </div></code>
+ */
+p5.prototype.splice = function(list, value, index) {
+
+  // note that splice returns spliced elements and not an array
+  Array.prototype.splice.apply(list, [index, 0].concat(value));
+
+  return list;
+};
+
+/**
+ * Extracts an array of elements from an existing array. The list parameter
+ * defines the array from which the elements will be copied, and the start
+ * and count parameters specify which elements to extract. If no count is
+ * given, elements will be extracted from the start to the end of the array.
+ * When specifying the start, remember that the first array element is 0.
+ * This function does not change the source array.
+ *
+ * @method subset
+ * @param  {Array}  list    Array to extract from
+ * @param  {Number} start   position to begin
+ * @param  {Number} [count] number of values to extract
+ * @return {Array}          Array of extracted elements
+ *
+ * @example
+ * <div class = "norender"><code>
+ * function setup() {
+ *   var myArray = new Array(1,2,3,4,5);
+ *   print(myArray); // [1,2,3,4,5]
+ *
+ *   var sub1 = subset(myArray, 0, 3);
+ *   var sub2 = subset(myArray, 2, 2);
+ *   print(sub1); // [1,2,3]
+ *   print(sub2); // [3,4]
+ * }
+ * </div></code>
+ */
+p5.prototype.subset = function(list, start, count) {
+  if (typeof count !== 'undefined') {
+    return list.slice(start, start + count);
+  } else {
+    return list.slice(start, list.length);
+  }
+};
+
+module.exports = p5;
+
+},{"../core/core":37}],74:[function(_dereq_,module,exports){
+/**
+ * @module Data
+ * @submodule Conversion
+ * @for p5
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+
+/**
+ * Converts a string to its floating point representation. The contents of a
+ * string must resemble a number, or NaN (not a number) will be returned.
+ * For example, float("1234.56") evaluates to 1234.56, but float("giraffe")
+ * will return NaN.
+ *
+ * When an array of values is passed in, then an array of floats of the same
+ * length is returned.
+ *
+ * @method float
+ * @param {String}  str float string to parse
+ * @return {Number}     floating point representation of string
+ * @example
+ * <div><code>
+ * var str = '20';
+ * var diameter = float(str);
+ * ellipse(width/2, height/2, diameter, diameter);
+ * </code></div>
+ *
+ * @alt
+ * 20 by 20 white ellipse in the center of the canvas
+ *
+ */
+p5.prototype.float = function(str) {
+  if (str instanceof Array) {
+    return str.map(parseFloat);
+  }
+  return parseFloat(str);
+};
+
+/**
+ * Converts a boolean, string, or float to its integer representation.
+ * When an array of values is passed in, then an int array of the same length
+ * is returned.
+ *
+ * @method int
+ * @param {String|Boolean|Number|Array} n value to parse
+ * @return {Number}                     integer representation of value
+ * @example
+ * <div class='norender'><code>
+ * print(int("10")); // 10
+ * print(int(10.31)); // 10
+ * print(int(-10)); // -10
+ * print(int(true)); // 1
+ * print(int(false)); // 0
+ * print(int([false, true, "10.3", 9.8])); // [0, 1, 10, 9]
+ * </code></div>
+ */
+p5.prototype.int = function(n, radix) {
+  radix = radix || 10;
+  if (typeof n === 'string') {
+    return parseInt(n, radix);
+  } else if (typeof n === 'number') {
+    return n | 0;
+  } else if (typeof n === 'boolean') {
+    return n ? 1 : 0;
+  } else if (n instanceof Array) {
+    return n.map(function(n) { return p5.prototype.int(n, radix); });
+  }
+};
+
+/**
+ * Converts a boolean, string or number to its string representation.
+ * When an array of values is passed in, then an array of strings of the same
+ * length is returned.
+ *
+ * @method str
+ * @param {String|Boolean|Number|Array} n value to parse
+ * @return {String}                     string representation of value
+ * @example
+ * <div class='norender'><code>
+ * print(str("10"));  // "10"
+ * print(str(10.31)); // "10.31"
+ * print(str(-10));   // "-10"
+ * print(str(true));  // "true"
+ * print(str(false)); // "false"
+ * print(str([true, "10.3", 9.8])); // [ "true", "10.3", "9.8" ]
+ * </code></div>
+ */
+p5.prototype.str = function(n) {
+  if (n instanceof Array) {
+    return n.map(p5.prototype.str);
+  } else {
+    return String(n);
+  }
+};
+
+/**
+ * Converts a number or string to its boolean representation.
+ * For a number, any non-zero value (positive or negative) evaluates to true,
+ * while zero evaluates to false. For a string, the value "true" evaluates to
+ * true, while any other value evaluates to false. When an array of number or
+ * string values is passed in, then a array of booleans of the same length is
+ * returned.
+ *
+ * @method boolean
+ * @param {String|Boolean|Number|Array} n value to parse
+ * @return {Boolean}                    boolean representation of value
+ * @example
+ * <div class='norender'><code>
+ * print(boolean(0));               // false
+ * print(boolean(1));               // true
+ * print(boolean("true"));          // true
+ * print(boolean("abcd"));          // false
+ * print(boolean([0, 12, "true"])); // [false, true, false]
+ * </code></div>
+ */
+p5.prototype.boolean = function(n) {
+  if (typeof n === 'number') {
+    return n !== 0;
+  } else if (typeof n === 'string') {
+    return n.toLowerCase() === 'true';
+  } else if (typeof n === 'boolean') {
+    return n;
+  } else if (n instanceof Array) {
+    return n.map(p5.prototype.boolean);
+  }
+};
+
+/**
+ * Converts a number, string or boolean to its byte representation.
+ * A byte can be only a whole number between -128 and 127, so when a value
+ * outside of this range is converted, it wraps around to the corresponding
+ * byte representation. When an array of number, string or boolean values is
+ * passed in, then an array of bytes the same length is returned.
+ *
+ * @method byte
+ * @param {String|Boolean|Number|Array} n value to parse
+ * @return {Number}                     byte representation of value
+ * @example
+ * <div class='norender'><code>
+ * print(byte(127));               // 127
+ * print(byte(128));               // -128
+ * print(byte(23.4));              // 23
+ * print(byte("23.4"));            // 23
+ * print(byte(true));              // 1
+ * print(byte([0, 255, "100"]));   // [0, -1, 100]
+ * </code></div>
+ */
+p5.prototype.byte = function(n) {
+  var nn = p5.prototype.int(n, 10);
+  if (typeof nn === 'number') {
+    return ((nn + 128) % 256) - 128;
+  } else if (nn instanceof Array) {
+    return nn.map(p5.prototype.byte);
+  }
+};
+
+/**
+ * Converts a number or string to its corresponding single-character
+ * string representation. If a string parameter is provided, it is first
+ * parsed as an integer and then translated into a single-character string.
+ * When an array of number or string values is passed in, then an array of
+ * single-character strings of the same length is returned.
+ *
+ * @method char
+ * @param {String|Number|Array} n value to parse
+ * @return {String}             string representation of value
+ * @example
+ * <div class='norender'><code>
+ * print(char(65));                     // "A"
+ * print(char("65"));                   // "A"
+ * print(char([65, 66, 67]));           // [ "A", "B", "C" ]
+ * print(join(char([65, 66, 67]), '')); // "ABC"
+ * </code></div>
+ */
+p5.prototype.char = function(n) {
+  if (typeof n === 'number' && !isNaN(n)) {
+    return String.fromCharCode(n);
+  } else if (n instanceof Array) {
+    return n.map(p5.prototype.char);
+  } else if (typeof n === 'string') {
+    return p5.prototype.char(parseInt(n, 10));
+  }
+};
+
+/**
+ * Converts a single-character string to its corresponding integer
+ * representation. When an array of single-character string values is passed
+ * in, then an array of integers of the same length is returned.
+ *
+ * @method unchar
+ * @param {String|Array} n value to parse
+ * @return {Number}      integer representation of value
+ * @example
+ * <div class='norender'><code>
+ * print(unchar("A"));               // 65
+ * print(unchar(["A", "B", "C"]));   // [ 65, 66, 67 ]
+ * print(unchar(split("ABC", "")));  // [ 65, 66, 67 ]
+ * </code></div>
+ */
+p5.prototype.unchar = function(n) {
+  if (typeof n === 'string' && n.length === 1) {
+    return n.charCodeAt(0);
+  } else if (n instanceof Array) {
+    return n.map(p5.prototype.unchar);
+  }
+};
+
+/**
+ * Converts a number to a string in its equivalent hexadecimal notation. If a
+ * second parameter is passed, it is used to set the number of characters to
+ * generate in the hexadecimal notation. When an array is passed in, an
+ * array of strings in hexadecimal notation of the same length is returned.
+ *
+ * @method hex
+ * @param {Number|Array} n value to parse
+ * @return {String}      hexadecimal string representation of value
+ * @example
+ * <div class='norender'><code>
+ * print(hex(255));               // "000000FF"
+ * print(hex(255, 6));            // "0000FF"
+ * print(hex([0, 127, 255], 6));  // [ "000000", "00007F", "0000FF" ]
+ * </code></div>
+ */
+p5.prototype.hex = function(n, digits) {
+  digits = (digits === undefined || digits === null) ? digits = 8 : digits;
+  if (n instanceof Array) {
+    return n.map(function(n) { return p5.prototype.hex(n, digits); });
+  } else if (typeof n === 'number') {
+    if (n < 0) {
+      n = 0xFFFFFFFF + n + 1;
+    }
+    var hex = Number(n).toString(16).toUpperCase();
+    while (hex.length < digits) {
+      hex = '0' + hex;
+    }
+    if (hex.length >= digits) {
+      hex = hex.substring(hex.length - digits, hex.length);
+    }
+    return hex;
+  }
+};
+
+/**
+ * Converts a string representation of a hexadecimal number to its equivalent
+ * integer value. When an array of strings in hexadecimal notation is passed
+ * in, an array of integers of the same length is returned.
+ *
+ * @method unhex
+ * @param {String|Array} n value to parse
+ * @return {Number}      integer representation of hexadecimal value
+ * @example
+ * <div class='norender'><code>
+ * print(unhex("A"));                // 10
+ * print(unhex("FF"));               // 255
+ * print(unhex(["FF", "AA", "00"])); // [ 255, 170, 0 ]
+ * </code></div>
+ */
+p5.prototype.unhex = function(n) {
+  if (n instanceof Array) {
+    return n.map(p5.prototype.unhex);
+  } else {
+    return parseInt('0x' + n, 16);
+  }
+};
+
+module.exports = p5;
+
+},{"../core/core":37}],75:[function(_dereq_,module,exports){
+/**
+ * @module Data
+ * @submodule String Functions
+ * @for p5
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+
+//return p5; //LM is this a mistake?
+
+/**
+ * Combines an array of Strings into one String, each separated by the
+ * character(s) used for the separator parameter. To join arrays of ints or
+ * floats, it's necessary to first convert them to Strings using nf() or
+ * nfs().
+ *
+ * @method join
+ * @param  {Array}  list      array of Strings to be joined
+ * @param  {String} separator String to be placed between each item
+ * @return {String}           joined String
+ * @example
+ * <div>
+ * <code>
+ * var array = ["Hello", "world!"]
+ * var separator = " "
+ * var message = join(array, separator);
+ * text(message, 5, 50);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * "hello world!" displayed middle left of canvas.
+ *
+ */
+p5.prototype.join = function(list, separator) {
+  return list.join(separator);
+};
+
+/**
+ * This function is used to apply a regular expression to a piece of text,
+ * and return matching groups (elements found inside parentheses) as a
+ * String array. If there are no matches, a null value will be returned.
+ * If no groups are specified in the regular expression, but the sequence
+ * matches, an array of length 1 (with the matched text as the first element
+ * of the array) will be returned.
+ * <br><br>
+ * To use the function, first check to see if the result is null. If the
+ * result is null, then the sequence did not match at all. If the sequence
+ * did match, an array is returned.
+ * <br><br>
+ * If there are groups (specified by sets of parentheses) in the regular
+ * expression, then the contents of each will be returned in the array.
+ * Element [0] of a regular expression match returns the entire matching
+ * string, and the match groups start at element [1] (the first group is [1],
+ * the second [2], and so on).
+ *
+ * @method match
+ * @param  {String} str    the String to be searched
+ * @param  {String} regexp the regexp to be used for matching
+ * @return {Array}         Array of Strings found
+ * @example
+ * <div>
+ * <code>
+ * var string = "Hello p5js*!"
+ * var regexp = "p5js\\*"
+ * var match = match(string, regexp);
+ * text(match, 5, 50);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * "p5js*" displayed middle left of canvas.
+ *
+ */
+p5.prototype.match =  function(str, reg) {
+  return str.match(reg);
+};
+
+/**
+ * This function is used to apply a regular expression to a piece of text,
+ * and return a list of matching groups (elements found inside parentheses)
+ * as a two-dimensional String array. If there are no matches, a null value
+ * will be returned. If no groups are specified in the regular expression,
+ * but the sequence matches, a two dimensional array is still returned, but
+ * the second dimension is only of length one.
+ * <br><br>
+ * To use the function, first check to see if the result is null. If the
+ * result is null, then the sequence did not match at all. If the sequence
+ * did match, a 2D array is returned.
+ * <br><br>
+ * If there are groups (specified by sets of parentheses) in the regular
+ * expression, then the contents of each will be returned in the array.
+ * Assuming a loop with counter variable i, element [i][0] of a regular
+ * expression match returns the entire matching string, and the match groups
+ * start at element [i][1] (the first group is [i][1], the second [i][2],
+ * and so on).
+ *
+ * @method matchAll
+ * @param  {String} str    the String to be searched
+ * @param  {String} regexp the regexp to be used for matching
+ * @return {Array}         2d Array of Strings found
+ * @example
+ * <div class="norender">
+ * <code>
+ * var string = "Hello p5js*! Hello world!"
+ * var regexp = "Hello"
+ * matchAll(string, regexp);
+ * </code>
+ * </div>
+
+ */
+p5.prototype.matchAll = function(str, reg) {
+  var re = new RegExp(reg, 'g');
+  var match = re.exec(str);
+  var matches = [];
+  while (match !== null) {
+    matches.push(match);
+    // matched text: match[0]
+    // match start: match.index
+    // capturing group n: match[n]
+    match = re.exec(str);
+  }
+  return matches;
+};
+
+/**
+ * Utility function for formatting numbers into strings. There are two
+ * versions: one for formatting floats, and one for formatting ints.
+ * The values for the digits, left, and right parameters should always
+ * be positive integers.
+ *
+ * @method nf
+ * @param {Number|Array} num      the Number to format
+ * @param {Number}       [left]   number of digits to the left of the
+ *                                decimal point
+ * @param {Number}       [right]  number of digits to the right of the
+ *                                decimal point
+ * @return {String|Array}         formatted String
+ * @example
+ * <div>
+ * <code>
+ * function setup() {
+ *   background(200);
+ *   var num = 112.53106115;
+ *
+ *   noStroke();
+ *   fill(0);
+ *   textSize(14);
+ *   // Draw formatted numbers
+ *   text(nf(num, 5, 2), 10, 20);
+ *
+ *   text(nf(num, 4, 3), 10, 55);
+ *
+ *   text(nf(num, 3, 6), 10, 85);
+ *
+ *   // Draw dividing lines
+ *   stroke(120);
+ *   line(0, 30, width, 30);
+ *   line(0, 65, width, 65);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * "0011253" top left, "0112.531" mid left, "112.531061" bottom left canvas
+ *
+ */
+p5.prototype.nf = function () {
+  if (arguments[0] instanceof Array) {
+    var a = arguments[1];
+    var b = arguments[2];
+    return arguments[0].map(function (x) {
+      return doNf(x, a, b);
+    });
+  }
+  else{
+    var typeOfFirst = Object.prototype.toString.call(arguments[0]);
+    if(typeOfFirst === '[object Arguments]'){
+      if(arguments[0].length===3){
+        return this.nf(arguments[0][0],arguments[0][1],arguments[0][2]);
+      }
+      else if(arguments[0].length===2){
+        return this.nf(arguments[0][0],arguments[0][1]);
+      }
+      else{
+        return this.nf(arguments[0][0]);
+      }
+    }
+    else {
+      return doNf.apply(this, arguments);
+    }
+  }
+};
+
+function doNf() {
+  var num = arguments[0];
+  var neg = num < 0;
+  var n = neg ? num.toString().substring(1) : num.toString();
+  var decimalInd = n.indexOf('.');
+  var intPart = decimalInd !== -1 ? n.substring(0, decimalInd) : n;
+  var decPart = decimalInd !== -1 ? n.substring(decimalInd + 1) : '';
+  var str = neg ? '-' : '';
+  if (arguments.length === 3) {
+    var decimal = '';
+    if(decimalInd !== -1 || arguments[2] - decPart.length > 0){
+      decimal = '.';
+    }
+    if (decPart.length > arguments[2]) {
+      decPart = decPart.substring(0, arguments[2]);
+    }
+    for (var i = 0; i < arguments[1] - intPart.length; i++) {
+      str += '0';
+    }
+    str += intPart;
+    str += decimal;
+    str += decPart;
+    for (var j = 0; j < arguments[2] - decPart.length; j++) {
+      str += '0';
+    }
+    return str;
+  }
+  else {
+    for (var k = 0; k < Math.max(arguments[1] - intPart.length, 0); k++) {
+      str += '0';
+    }
+    str += n;
+    return str;
+  }
+}
+
+/**
+ * Utility function for formatting numbers into strings and placing
+ * appropriate commas to mark units of 1000. There are two versions: one
+ * for formatting ints, and one for formatting an array of ints. The value
+ * for the right parameter should always be a positive integer.
+ *
+ * @method nfc
+ * @param  {Number|Array}   num     the Number to format
+ * @param  {Number}         [right] number of digits to the right of the
+ *                                  decimal point
+ * @return {String|Array}           formatted String
+ * @example
+ * <div>
+ * <code>
+ * function setup() {
+ *   background(200);
+ *   var num = 11253106.115;
+ *   var numArr = new Array(1,1,2);
+ *
+ *   noStroke();
+ *   fill(0);
+ *   textSize(12);
+ *
+ *   // Draw formatted numbers
+ *   text(nfc(num, 4, 2), 10, 30);
+ *   text(nfc(numArr, 2, 1), 10, 80);
+ *
+ *   // Draw dividing line
+ *   stroke(120);
+ *   line(0, 50, width, 50);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * "11,253,106.115" top middle and "1.00,1.00,2.00" displayed bottom mid
+ *
+ */
+p5.prototype.nfc = function () {
+  if (arguments[0] instanceof Array) {
+    var a = arguments[1];
+    return arguments[0].map(function (x) {
+      return doNfc(x, a);
+    });
+  } else {
+    return doNfc.apply(this, arguments);
+  }
+};
+function doNfc() {
+  var num = arguments[0].toString();
+  var dec = num.indexOf('.');
+  var rem = dec !== -1 ? num.substring(dec) : '';
+  var n = dec !== -1 ? num.substring(0, dec) : num;
+  n = n.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ',');
+  if (arguments[1] === 0) {
+    rem = '';
+  }
+  else if(arguments[1] !== undefined){
+    if(arguments[1] > rem.length){
+      rem+= dec === -1 ? '.' : '';
+      var len = arguments[1] - rem.length + 1;
+      for(var i =0; i< len; i++){
+        rem += '0';
+      }
+    }
+    else{
+      rem = rem.substring(0, arguments[1] + 1);
+    }
+  }
+  return n + rem;
+}
+
+/**
+ * Utility function for formatting numbers into strings. Similar to nf() but
+ * puts a "+" in front of positive numbers and a "-" in front of negative
+ * numbers. There are two versions: one for formatting floats, and one for
+ * formatting ints. The values for left, and right parameters
+ * should always be positive integers.
+ *
+ * @method nfp
+ * @param {Number|Array} num      the Number to format
+ * @param {Number}       [left]   number of digits to the left of the decimal
+ *                                point
+ * @param {Number}       [right]  number of digits to the right of the
+ *                                decimal point
+ * @return {String|Array}         formatted String
+ * @example
+ * <div>
+ * <code>
+ * function setup() {
+ *   background(200);
+ *   var num1 = 11253106.115;
+ *   var num2 = -11253106.115;
+ *
+ *   noStroke();
+ *   fill(0);
+ *   textSize(12);
+ *
+ *   // Draw formatted numbers
+ *   text(nfp(num1, 4, 2), 10, 30);
+ *   text(nfp(num2, 4, 2), 10, 80);
+ *
+ *   // Draw dividing line
+ *   stroke(120);
+ *   line(0, 50, width, 50);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * "+11253106.11" top middle and "-11253106.11" displayed bottom middle
+ *
+ */
+p5.prototype.nfp = function() {
+  var nfRes = this.nf.apply(this, arguments);
+  if (nfRes instanceof Array) {
+    return nfRes.map(addNfp);
+  } else {
+    return addNfp(nfRes);
+  }
+};
+
+function addNfp() {
+  return (
+    parseFloat(arguments[0]) > 0) ?
+    '+'+arguments[0].toString() :
+    arguments[0].toString();
+}
+
+/**
+ * Utility function for formatting numbers into strings. Similar to nf() but
+ * puts a " " (space) in front of positive numbers and a "-" in front of
+ * negative numbers. There are two versions: one for formatting floats, and
+ * one for formatting ints. The values for the digits, left, and right
+ * parameters should always be positive integers.
+ *
+ * @method nfs
+ * @param {Number|Array} num      the Number to format
+ * @param {Number}       [left]   number of digits to the left of the decimal
+ *                                point
+ * @param {Number}       [right]  number of digits to the right of the
+ *                                decimal point
+ * @return {String|Array}         formatted String
+ * @example
+ * <div>
+ * <code>
+ * function setup() {
+ *   background(200);
+ *   var num1 = 11253106.115;
+ *   var num2 = -11253106.115;
+ *
+ *   noStroke();
+ *   fill(0);
+ *   textSize(12);
+ *   // Draw formatted numbers
+ *   text(nfs(num1, 4, 2), 10, 30);
+ *
+ *   text(nfs(num2, 4, 2), 10, 80);
+ *
+ *   // Draw dividing line
+ *   stroke(120);
+ *   line(0, 50, width, 50);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * "11253106.11" top middle and "-11253106.11" displayed bottom middle
+ *
+ */
+p5.prototype.nfs = function() {
+  var nfRes = this.nf.apply(this, arguments);
+  if (nfRes instanceof Array) {
+    return nfRes.map(addNfs);
+  } else {
+    return addNfs(nfRes);
+  }
+};
+
+function addNfs() {
+  return (
+    parseFloat(arguments[0]) > 0) ?
+    ' '+arguments[0].toString() :
+    arguments[0].toString();
+}
+
+/**
+ * The split() function maps to String.split(), it breaks a String into
+ * pieces using a character or string as the delimiter. The delim parameter
+ * specifies the character or characters that mark the boundaries between
+ * each piece. A String[] array is returned that contains each of the pieces.
+ *
+ * The splitTokens() function works in a similar fashion, except that it
+ * splits using a range of characters instead of a specific character or
+ * sequence.
+ *
+ * @method split
+ * @param  {String} value the String to be split
+ * @param  {String} delim the String used to separate the data
+ * @return {Array}  Array of Strings
+ * @example
+ * <div>
+ * <code>
+ * var names = "Pat,Xio,Alex"
+ * var splitString = split(names, ",");
+ * text(splitString[0], 5, 30);
+ * text(splitString[1], 5, 50);
+ * text(splitString[2], 5, 70);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * "pat" top left, "Xio" mid left and "Alex" displayed bottom left
+ *
+ */
+p5.prototype.split = function(str, delim) {
+  return str.split(delim);
+};
+
+/**
+ * The splitTokens() function splits a String at one or many character
+ * delimiters or "tokens." The delim parameter specifies the character or
+ * characters to be used as a boundary.
+ * <br><br>
+ * If no delim characters are specified, any whitespace character is used to
+ * split. Whitespace characters include tab (\t), line feed (\n), carriage
+ * return (\r), form feed (\f), and space.
+ *
+ * @method splitTokens
+ * @param  {String} value   the String to be split
+ * @param  {String} [delim] list of individual Strings that will be used as
+ *                          separators
+ * @return {Array}          Array of Strings
+ * @example
+ * <div class = "norender">
+ * <code>
+ * function setup() {
+ *   var myStr = "Mango, Banana, Lime";
+ *   var myStrArr = splitTokens(myStr, ",");
+ *
+ *   print(myStrArr); // prints : ["Mango"," Banana"," Lime"]
+ * }
+ * </code>
+ * </div>
+ */
+p5.prototype.splitTokens = function() {
+  var d,sqo,sqc,str;
+  str = arguments[1];
+  if (arguments.length > 1) {
+    sqc = /\]/g.exec(str);
+    sqo = /\[/g.exec(str);
+    if ( sqo && sqc ) {
+      str = str.slice(0, sqc.index) + str.slice(sqc.index+1);
+      sqo = /\[/g.exec(str);
+      str = str.slice(0, sqo.index) + str.slice(sqo.index+1);
+      d = new RegExp('[\\['+str+'\\]]','g');
+    } else if ( sqc ) {
+      str = str.slice(0, sqc.index) + str.slice(sqc.index+1);
+      d = new RegExp('[' + str + '\\]]', 'g');
+    } else if(sqo) {
+      str = str.slice(0, sqo.index) + str.slice(sqo.index+1);
+      d = new RegExp('[' + str + '\\[]', 'g');
+    } else {
+      d = new RegExp('[' + str + ']', 'g');
+    }
+  } else {
+    d = /\s/g;
+  }
+  return arguments[0].split(d).filter(function(n){return n;});
+};
+
+/**
+ * Removes whitespace characters from the beginning and end of a String. In
+ * addition to standard whitespace characters such as space, carriage return,
+ * and tab, this function also removes the Unicode "nbsp" character.
+ *
+ * @method trim
+ * @param  {String|Array} str a String or Array of Strings to be trimmed
+ * @return {String|Array}       a trimmed String or Array of Strings
+ * @example
+ * <div>
+ * <code>
+ * var string = trim("  No new lines\n   ");
+ * text(string +" here", 2, 50);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * "No new lines here" displayed center canvas
+ *
+ */
+p5.prototype.trim = function(str) {
+  if (str instanceof Array) {
+    return str.map(this.trim);
+  } else {
+    return str.trim();
+  }
+};
+
+module.exports = p5;
+
+},{"../core/core":37}],76:[function(_dereq_,module,exports){
+/**
+ * @module IO
+ * @submodule Time & Date
+ * @for p5
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+
+/**
+ * p5.js communicates with the clock on your computer. The day() function
+ * returns the current day as a value from 1 - 31.
+ *
+ * @method day
+ * @return {Number} the current day
+ * @example
+ * <div>
+ * <code>
+ * var d = day();
+ * text("Current day: \n" + d, 5, 50);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * Current day is displayed
+ *
+ */
+p5.prototype.day = function() {
+  return new Date().getDate();
+};
+
+/**
+ * p5.js communicates with the clock on your computer. The hour() function
+ * returns the current hour as a value from 0 - 23.
+ *
+ * @method hour
+ * @return {Number} the current hour
+ * @example
+ * <div>
+ * <code>
+ * var h = hour();
+ * text("Current hour:\n" + h, 5, 50);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * Current hour is displayed
+ *
+ */
+p5.prototype.hour = function() {
+  return new Date().getHours();
+};
+
+/**
+ * p5.js communicates with the clock on your computer. The minute() function
+ * returns the current minute as a value from 0 - 59.
+ *
+ * @method minute
+ * @return {Number} the current minute
+ * @example
+ * <div>
+ * <code>
+ * var m = minute();
+ * text("Current minute: \n" + m, 5, 50);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * Current minute is displayed
+ *
+ */
+p5.prototype.minute = function() {
+  return new Date().getMinutes();
+};
+
+/**
+ * Returns the number of milliseconds (thousandths of a second) since
+ * starting the program. This information is often used for timing events and
+ * animation sequences.
+ *
+ * @method millis
+ * @return {Number} the number of milliseconds since starting the program
+ * @example
+ * <div>
+ * <code>
+ * var millisecond = millis();
+ * text("Milliseconds \nrunning: \n" + millisecond, 5, 40);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * number of milliseconds since program has started displayed
+ *
+ */
+p5.prototype.millis = function() {
+  return window.performance.now();
+};
+
+/**
+ * p5.js communicates with the clock on your computer. The month() function
+ * returns the current month as a value from 1 - 12.
+ *
+ * @method month
+ * @return {Number} the current month
+ * @example
+ * <div>
+ * <code>
+ * var m = month();
+ * text("Current month: \n" + m, 5, 50);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * Current month is displayed
+ *
+ */
+p5.prototype.month = function() {
+  return new Date().getMonth() + 1; //January is 0!
+};
+
+/**
+ * p5.js communicates with the clock on your computer. The second() function
+ * returns the current second as a value from 0 - 59.
+ *
+ * @method second
+ * @return {Number} the current second
+ * @example
+ * <div>
+ * <code>
+ * var s = second();
+ * text("Current second: \n" + s, 5, 50);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * Current second is displayed
+ *
+ */
+p5.prototype.second = function() {
+  return new Date().getSeconds();
+};
+
+/**
+ * p5.js communicates with the clock on your computer. The year() function
+ * returns the current year as an integer (2014, 2015, 2016, etc).
+ *
+ * @method year
+ * @return {Number} the current year
+ * @example
+ * <div>
+ * <code>
+ * var y = year();
+ * text("Current year: \n" + y, 5, 50);
+ * </code>
+ * </div>
+ *
+ * @alt
+ * Current year is displayed
+ *
+ */
+p5.prototype.year = function() {
+  return new Date().getFullYear();
+};
+
+module.exports = p5;
+
+},{"../core/core":37}],77:[function(_dereq_,module,exports){
+/**
+ * @module Lights, Camera
+ * @submodule Camera
+ * @for p5
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+
+/**
+ * Sets camera position
+ * @method camera
+ * @param  {Number} x  camera position value on x axis
+ * @param  {Number} y  camera position value on y axis
+ * @param  {Number} z  camera position value on z axis
+ * @return {p5}        the p5 object
+ * @example
+ * <div>
+ * <code>
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ * }
+ * function draw(){
+ *  //move the camera away from the plane by a sin wave
+ *  camera(0, 0, sin(frameCount * 0.01) * 100);
+ *  plane(120, 120);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * blue square shrinks in size grows to fill canvas. disappears then loops.
+ *
+ */
+p5.prototype.camera = function(x, y, z){
+  //what it manipulates is the model view matrix
+  this._renderer.translate(-x, -y, -z);
+};
+
+/**
+ * Sets perspective camera
+ * @method  perspective
+ * @param  {Number} fovy   camera frustum vertical field of view,
+ *                         from bottom to top of view, in degrees
+ * @param  {Number} aspect camera frustum aspect ratio
+ * @param  {Number} near   frustum near plane length
+ * @param  {Number} far    frustum far plane length
+ * @return {p5}            the p5 object
+ * @example
+ * <div>
+ * <code>
+ * //drag mouse to toggle the world!
+ * //you will see there's a vanish point
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ *   var fov = 60 / 180 * PI;
+ *   var cameraZ = (height/2.0) / tan(fov/2.0);
+ *   perspective(60 / 180 * PI, width/height, cameraZ * 0.1, cameraZ * 10);
+ * }
+ * function draw(){
+ *  background(200);
+ *  orbitControl();
+ *  for(var i = -1; i < 2; i++){
+ *     for(var j = -2; j < 3; j++){
+ *       push();
+ *       translate(i*160, 0, j*160);
+ *       box(40, 40, 40);
+ *       pop();
+ *     }
+ *   }
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * colored 3d boxes toggleable with mouse position
+ *
+ */
+p5.prototype.perspective = function(fovy,aspect,near,far) {
+  fovy = fovy || (60 / 180 * this.PI);
+  aspect = aspect || (this.width/this.height);
+  near = near || ((this.height/2.0) / this.tan(fovy/2.0) * 0.1);
+  far = far || ((this.height/2.0) / this.tan(fovy/2.0) * 10);
+  this._renderer.uPMatrix = p5.Matrix.identity();
+  this._renderer.uPMatrix.perspective(fovy,aspect,near,far);
+  this._renderer._curCamera = 'custom';
+};
+
+/**
+ * Setup ortho camera
+ * @method  ortho
+ * @param  {Number} left   camera frustum left plane
+ * @param  {Number} right  camera frustum right plane
+ * @param  {Number} bottom camera frustum bottom plane
+ * @param  {Number} top    camera frustum top plane
+ * @param  {Number} near   camera frustum near plane
+ * @param  {Number} far    camera frustum far plane
+ * @return {p5}            the p5 object
+ * @example
+ * <div>
+ * <code>
+ * //drag mouse to toggle the world!
+ * //there's no vanish point
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ *   ortho(-width/2, width/2, height/2, -height/2, 0, 500);
+ * }
+ * function draw(){
+ *  background(200);
+ *  orbitControl();
+ *  for(var i = -1; i < 2; i++){
+ *     for(var j = -2; j < 3; j++){
+ *       push();
+ *       translate(i*160, 0, j*160);
+ *       box(40, 40, 40);
+ *       pop();
+ *     }
+ *   }
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * 3 3d boxes, reveal several more boxes on 3d plane when mouse used to toggle
+ *
+ */
+p5.prototype.ortho = function(left,right,bottom,top,near,far) {
+  left = left || (-this.width/2);
+  right = right || (this.width/2);
+  bottom = bottom || (-this.height/2);
+  top = top || (this.height/2);
+  near = near || 0;
+  far = far || Math.max(this.width, this.height);
+  this._renderer.uPMatrix = p5.Matrix.identity();
+  this._renderer.uPMatrix.ortho(left,right,bottom,top,near,far);
+  this._renderer._curCamera = 'custom';
+};
+
+module.exports = p5;
+
+},{"../core/core":37}],78:[function(_dereq_,module,exports){
+'use strict';
+
+var p5 = _dereq_('../core/core');
+
+//@TODO: implement full orbit controls including
+//pan, zoom, quaternion rotation, etc.
+p5.prototype.orbitControl = function(){
+  if(this.mouseIsPressed){
+    this.rotateY((this.mouseX - this.width / 2) / (this.width / 2));
+    this.rotateX((this.mouseY - this.height / 2) / (this.width / 2));
+  }
+  return this;
+};
+
+module.exports = p5;
+},{"../core/core":37}],79:[function(_dereq_,module,exports){
+/**
+ * @module Lights, Camera
+ * @submodule Lights
+ * @for p5
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+
+/**
+ * Creates an ambient light with a color
+ * @method  ambientLight
+ * @param  {Number|Array|String|p5.Color} v1  gray value,
+ * red or hue value (depending on the current color mode),
+ * or color Array, or CSS color string
+ * @param  {Number}            [v2] optional: green or saturation value
+ * @param  {Number}            [v3] optional: blue or brightness value
+ * @param  {Number}            [a]  optional: opacity
+ * @return {p5}                the p5 object
+ * @example
+ * <div>
+ * <code>
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ * }
+ * function draw(){
+ *   background(0);
+ *   ambientLight(150);
+ *   ambientMaterial(250);
+ *   sphere(50);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * nothing displayed
+ *
+ */
+p5.prototype.ambientLight = function(v1, v2, v3, a){
+  var gl = this._renderer.GL;
+  var shaderProgram = this._renderer._getShader(
+    'lightVert', 'lightTextureFrag');
+
+  gl.useProgram(shaderProgram);
+  shaderProgram.uAmbientColor = gl.getUniformLocation(
+    shaderProgram,
+    'uAmbientColor[' + this._renderer.ambientLightCount + ']');
+
+  var color = this._renderer._pInst.color.apply(
+    this._renderer._pInst, arguments);
+  var colors = color._array;
+
+  gl.uniform3f( shaderProgram.uAmbientColor,
+    colors[0], colors[1], colors[2]);
+
+  //in case there's no material color for the geometry
+  shaderProgram.uMaterialColor = gl.getUniformLocation(
+    shaderProgram, 'uMaterialColor' );
+  gl.uniform4f( shaderProgram.uMaterialColor, 1, 1, 1, 1);
+
+  this._renderer.ambientLightCount ++;
+  shaderProgram.uAmbientLightCount =
+    gl.getUniformLocation(shaderProgram, 'uAmbientLightCount');
+  gl.uniform1i(shaderProgram.uAmbientLightCount,
+    this._renderer.ambientLightCount);
+
+  return this;
+};
+
+/**
+ * Creates a directional light with a color and a direction
+ * @method  directionalLight
+ * @param  {Number|Array|String|p5.Color} v1   gray value,
+ * red or hue value (depending on the current color mode),
+ * or color Array, or CSS color string
+ * @param  {Number}          [v2] optional: green or saturation value
+ * @param  {Number}          [v3] optional: blue or brightness value
+ * @param  {Number}          [a]  optional: opacity
+ * @param  {Number|p5.Vector} x   x axis direction or a p5.Vector
+ * @param  {Number}          [y]  optional: y axis direction
+ * @param  {Number}          [z]  optional: z axis direction
+ * @return {p5}              the p5 object
+ * @example
+ * <div>
+ * <code>
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ * }
+ * function draw(){
+ *   background(0);
+ *   //move your mouse to change light direction
+ *   var dirX = (mouseX / width - 0.5) *2;
+ *   var dirY = (mouseY / height - 0.5) *(-2);
+ *   directionalLight(250, 250, 250, dirX, dirY, 0.25);
+ *   ambientMaterial(250);
+ *   sphere(50);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * light source on canvas changeable with mouse position
+ *
+ */
+p5.prototype.directionalLight = function(v1, v2, v3, a, x, y, z) {
+  var gl = this._renderer.GL;
+  var shaderProgram = this._renderer._getShader(
+    'lightVert', 'lightTextureFrag');
+
+  gl.useProgram(shaderProgram);
+  shaderProgram.uDirectionalColor = gl.getUniformLocation(
+    shaderProgram,
+    'uDirectionalColor[' + this._renderer.directionalLightCount + ']');
+
+  //@TODO: check parameters number
+  var color = this._renderer._pInst.color.apply(
+    this._renderer._pInst, [v1, v2, v3]);
+  var colors = color._array;
+
+  gl.uniform3f( shaderProgram.uDirectionalColor,
+    colors[0], colors[1], colors[2]);
+
+  var _x, _y, _z;
+
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  if(typeof args[args.length-1] === 'number'){
+    _x = args[args.length-3];
+    _y = args[args.length-2];
+    _z = args[args.length-1];
+
+  }else{
+    try{
+      _x = args[args.length-1].x;
+      _y = args[args.length-1].y;
+      _z = args[args.length-1].z;
+    }
+    catch(error){
+      throw error;
+    }
+  }
+
+  shaderProgram.uLightingDirection = gl.getUniformLocation(
+    shaderProgram,
+    'uLightingDirection[' + this._renderer.directionalLightCount + ']');
+  gl.uniform3f( shaderProgram.uLightingDirection, _x, _y, _z);
+
+  //in case there's no material color for the geometry
+  shaderProgram.uMaterialColor = gl.getUniformLocation(
+    shaderProgram, 'uMaterialColor' );
+  gl.uniform4f( shaderProgram.uMaterialColor, 1, 1, 1, 1);
+
+  this._renderer.directionalLightCount ++;
+  shaderProgram.uDirectionalLightCount =
+    gl.getUniformLocation(shaderProgram, 'uDirectionalLightCount');
+  gl.uniform1i(shaderProgram.uDirectionalLightCount,
+    this._renderer.directionalLightCount);
+
+  return this;
+};
+
+/**
+ * Creates a point light with a color and a light position
+ * @method  pointLight
+ * @param  {Number|Array|String|p5.Color} v1   gray value,
+ * red or hue value (depending on the current color mode),
+ * or color Array, or CSS color string
+ * @param  {Number}          [v2] optional: green or saturation value
+ * @param  {Number}          [v3] optional: blue or brightness value
+ * @param  {Number}          [a]  optional: opacity
+ * @param  {Number|p5.Vector} x   x axis position or a p5.Vector
+ * @param  {Number}          [y]  optional: y axis position
+ * @param  {Number}          [z]  optional: z axis position
+ * @return {p5}              the p5 object
+ * @example
+ * <div>
+ * <code>
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ * }
+ * function draw(){
+ *   background(0);
+ *   //move your mouse to change light position
+ *   var locY = (mouseY / height - 0.5) *(-2);
+ *   var locX = (mouseX / width - 0.5) *2;
+ *   //to set the light position,
+ *   //think of the world's coordinate as:
+ *   // -1,1 -------- 1,1
+ *   //   |            |
+ *   //   |            |
+ *   //   |            |
+ *   // -1,-1---------1,-1
+ *   pointLight(250, 250, 250, locX, locY, 0);
+ *   ambientMaterial(250);
+ *   sphere(50);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * spot light on canvas changes position with mouse
+ *
+ */
+p5.prototype.pointLight = function(v1, v2, v3, a, x, y, z) {
+  var gl = this._renderer.GL;
+  var shaderProgram = this._renderer._getShader(
+    'lightVert', 'lightTextureFrag');
+
+  gl.useProgram(shaderProgram);
+  shaderProgram.uPointLightColor = gl.getUniformLocation(
+    shaderProgram,
+    'uPointLightColor[' + this._renderer.pointLightCount + ']');
+
+  //@TODO: check parameters number
+  var color = this._renderer._pInst.color.apply(
+    this._renderer._pInst, [v1, v2, v3]);
+  var colors = color._array;
+
+  gl.uniform3f( shaderProgram.uPointLightColor,
+    colors[0], colors[1], colors[2]);
+
+  var _x, _y, _z;
+
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  if(typeof args[args.length-1] === 'number'){
+    _x = args[args.length-3];
+    _y = args[args.length-2];
+    _z = args[args.length-1];
+
+  }else{
+    try{
+      _x = args[args.length-1].x;
+      _y = args[args.length-1].y;
+      _z = args[args.length-1].z;
+    }
+    catch(error){
+      throw error;
+    }
+  }
+
+  shaderProgram.uPointLightLocation = gl.getUniformLocation(
+    shaderProgram,
+    'uPointLightLocation[' + this._renderer.pointLightCount + ']');
+  gl.uniform3f( shaderProgram.uPointLightLocation, _x, _y, _z);
+
+  //in case there's no material color for the geometry
+  shaderProgram.uMaterialColor = gl.getUniformLocation(
+    shaderProgram, 'uMaterialColor' );
+  gl.uniform4f( shaderProgram.uMaterialColor, 1, 1, 1, 1);
+
+  this._renderer.pointLightCount ++;
+  shaderProgram.uPointLightCount =
+    gl.getUniformLocation(shaderProgram, 'uPointLightCount');
+  gl.uniform1i(shaderProgram.uPointLightCount,
+    this._renderer.pointLightCount);
+
+  return this;
+};
+
+module.exports = p5;
+
+},{"../core/core":37}],80:[function(_dereq_,module,exports){
+/**
+ * @module Shape
+ * @submodule 3D Models
+ * @for p5
+ * @requires core
+ * @requires p5.Geometry3D
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+_dereq_('./p5.Geometry');
+
+/**
+ * Load a 3d model from an OBJ file.
+ * <br><br>
+ * One of the limitations of the OBJ format is that it doesn't have a built-in
+ * sense of scale. This means that models exported from different programs might
+ * be very different sizes. If your model isn't displaying, try calling
+ * loadModel() with the normalized parameter set to true. This will resize the
+ * model to a scale appropriate for p5. You can also make additional changes to
+ * the final size of your model with the scale() function.
+ *
+ * @method loadModel
+ * @param  {String} path Path of the model to be loaded
+ * @param  {Boolean} [normalize] If true, scale the model to a
+ *                                standardized size when loading
+ * @param  {Function(p5.Geometry3D)} [successCallback] Function to be called
+ *                                   once the model is loaded. Will be passed
+ *                                   the 3D model object.
+ * @param  {Function(Event)}    [failureCallback] called with event error if
+ *                                the image fails to load.
+ * @return {p5.Geometry} the p5.Geometry3D object
+ * @example
+ * <div>
+ * <code>
+ * //draw a spinning teapot
+ * var teapot;
+ *
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ *
+ *   teapot = loadModel('assets/teapot.obj');
+ * }
+ *
+ * function draw(){
+ *   background(200);
+ *   rotateX(frameCount * 0.01);
+ *   rotateY(frameCount * 0.01);
+ *   model(teapot);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * Vertically rotating 3-d teapot with red, green and blue gradient.
+ *
+ */
+p5.prototype.loadModel = function () {
+  var path = arguments[0];
+  var normalize;
+  var successCallback;
+  var failureCallback;
+  if(typeof arguments[1] === 'boolean') {
+    normalize = arguments[1];
+    successCallback = arguments[2];
+    failureCallback = arguments[3];
+  } else {
+    normalize = false;
+    successCallback = arguments[1];
+    failureCallback = arguments[2];
+  }
+
+  var model = new p5.Geometry();
+  model.gid = path + '|' + normalize;
+  this.loadStrings(path, function(strings) {
+    parseObj(model, strings);
+
+    if (normalize) {
+      model.normalize();
+    }
+
+    if (typeof successCallback === 'function') {
+      successCallback(model);
+    }
+  }.bind(this), failureCallback);
+
+  return model;
+};
+
+/**
+ * Parse OBJ lines into model. For reference, this is what a simple model of a
+ * square might look like:
+ *
+ * v -0.5 -0.5 0.5
+ * v -0.5 -0.5 -0.5
+ * v -0.5 0.5 -0.5
+ * v -0.5 0.5 0.5
+ *
+ * f 4 3 2 1
+ */
+function parseObj( model, lines ) {
+  // OBJ allows a face to specify an index for a vertex (in the above example),
+  // but it also allows you to specify a custom combination of vertex, UV
+  // coordinate, and vertex normal. So, "3/4/3" would mean, "use vertex 3 with
+  // UV coordinate 4 and vertex normal 3". In WebGL, every vertex with different
+  // parameters must be a different vertex, so loadedVerts is used to
+  // temporarily store the parsed vertices, normals, etc., and indexedVerts is
+  // used to map a specific combination (keyed on, for example, the string
+  // "3/4/3"), to the actual index of the newly created vertex in the final
+  // object.
+  var loadedVerts = {'v' : [],
+                    'vt' : [],
+                    'vn' : []};
+  var indexedVerts = {};
+
+  for (var line = 0; line < lines.length; ++line) {
+    // Each line is a separate object (vertex, face, vertex normal, etc)
+    // For each line, split it into tokens on whitespace. The first token
+    // describes the type.
+    var tokens = lines[line].trim().split(/\b\s+/);
+
+    if (tokens.length > 0) {
+      if (tokens[0] === 'v' || tokens[0] === 'vn') {
+        // Check if this line describes a vertex or vertex normal.
+        // It will have three numeric parameters.
+        var vertex = new p5.Vector(parseFloat(tokens[1]),
+                                   parseFloat(tokens[2]),
+                                   parseFloat(tokens[3]));
+        loadedVerts[tokens[0]].push(vertex);
+      } else if (tokens[0] === 'vt') {
+        // Check if this line describes a texture coordinate.
+        // It will have two numeric parameters.
+        var texVertex = [parseFloat(tokens[1]), parseFloat(tokens[2])];
+        loadedVerts[tokens[0]].push(texVertex);
+      } else if (tokens[0] === 'f') {
+        // Check if this line describes a face.
+        // OBJ faces can have more than three points. Triangulate points.
+        for (var tri = 3; tri < tokens.length; ++tri) {
+          var face = [];
+
+          var vertexTokens = [1, tri - 1, tri];
+
+          for (var tokenInd = 0; tokenInd < vertexTokens.length; ++tokenInd) {
+            // Now, convert the given token into an index
+            var vertString = tokens[vertexTokens[tokenInd]];
+            var vertIndex = 0;
+
+            // TODO: Faces can technically use negative numbers to refer to the
+            // previous nth vertex. I haven't seen this used in practice, but
+            // it might be good to implement this in the future.
+
+            if (indexedVerts[vertString] !== undefined) {
+              vertIndex = indexedVerts[vertString];
+            } else {
+              var vertParts = vertString.split('/');
+              for (var i = 0; i < vertParts.length; i++) {
+                vertParts[i] = parseInt(vertParts[i]) - 1;
+              }
+
+              vertIndex = indexedVerts[vertString] = model.vertices.length;
+              model.vertices.push(loadedVerts.v[vertParts[0]].copy());
+              if (loadedVerts.vt[vertParts[1]]) {
+                model.uvs.push(loadedVerts.vt[vertParts[1]].slice());
+              } else {
+                model.uvs.push([0, 0]);
+              }
+
+              if (loadedVerts.vn[vertParts[2]]) {
+                model.vertexNormals.push(loadedVerts.vn[vertParts[2]].copy());
+              }
+            }
+
+            face.push(vertIndex);
+          }
+
+          model.faces.push(face);
+        }
+      }
+    }
+  }
+
+  // If the model doesn't have normals, compute the normals
+  if(model.vertexNormals.length === 0) {
+    model.computeNormals();
+  }
+
+  return model;
+}
+
+/**
+ * Render a 3d model to the screen.
+ *
+ * @method model
+ * @param  {p5.Geometry} model Loaded 3d model to be rendered
+ * @example
+ * <div>
+ * <code>
+ * //draw a spinning teapot
+ * var teapot;
+ *
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ *
+ *   teapot = loadModel('assets/teapot.obj');
+ * }
+ *
+ * function draw(){
+ *   background(200);
+ *   rotateX(frameCount * 0.01);
+ *   rotateY(frameCount * 0.01);
+ *   model(teapot);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * Vertically rotating 3-d teapot with red, green and blue gradient.
+ *
+ */
+p5.prototype.model = function ( model ) {
+  if (model.vertices.length > 0) {
+    if (!this._renderer.geometryInHash(model.gid)) {
+      this._renderer.createBuffers(model.gid, model);
+    }
+
+    this._renderer.drawBuffers(model.gid);
+  }
+};
+
+module.exports = p5;
+
+},{"../core/core":37,"./p5.Geometry":82}],81:[function(_dereq_,module,exports){
+/**
+ * @module Lights, Camera
+ * @submodule Material
+ * @for p5
+ * @requires core
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+//require('./p5.Texture');
+
+/**
+ * Normal material for geometry. You can view all
+ * possible materials in this
+ * <a href="https://http://p5js.org/examples/3d-materials.html">example</a>.
+ * @method normalMaterial
+ * @return {p5}                the p5 object
+ * @example
+ * <div>
+ * <code>
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ * }
+ *
+ * function draw(){
+ *  background(200);
+ *  normalMaterial();
+ *  sphere(50);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * Red, green and blue gradient.
+ *
+ */
+p5.prototype.normalMaterial = function(){
+  this._renderer._getShader('normalVert', 'normalFrag');
+  return this;
+};
+
+/**
+ * Texture for geometry.  You can view other possible materials in this
+ * <a href="https://http://p5js.org/examples/3d-materials.html">example</a>.
+ * @method texture
+ * @param {p5.Image | p5.MediaElement | p5.Graphics} tex 2-dimensional graphics
+ *                    to render as texture
+ * @return {p5}                the p5 object
+ * @example
+ * <div>
+ * <code>
+ * var img;
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ *   img = loadImage("assets/laDefense.jpg");
+ * }
+ *
+ * function draw(){
+ *   background(0);
+ *   rotateZ(frameCount * 0.01);
+ *   rotateX(frameCount * 0.01);
+ *   rotateY(frameCount * 0.01);
+ *   //pass image as texture
+ *   texture(img);
+ *   box(200, 200, 200);
+ * }
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * var pg;
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ *   pg = createGraphics(200, 200);
+ *   pg.textSize(100);
+ * }
+ *
+ * function draw(){
+ *   background(0);
+ *   pg.background(255);
+ *   pg.text('hello!', 0, 100);
+ *   //pass image as texture
+ *   texture(pg);
+ *   plane(200);
+ * }
+ * </code>
+ * </div>
+ *
+ * <div>
+ * <code>
+ * var vid;
+ * function preload(){
+ *   vid = createVideo("assets/fingers.mov");
+ *   vid.hide();
+ *   vid.loop();
+ * }
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ * }
+ *
+ * function draw(){
+ *   background(0);
+ *   //pass video frame as texture
+ *   texture(vid);
+ *   plane(200);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * Rotating view of many images umbrella and grid roof on a 3d plane
+ * black canvas
+ * black canvas
+ *
+ */
+p5.prototype.texture = function(){
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  var gl = this._renderer.GL;
+  var shaderProgram = this._renderer._getShader('lightVert',
+    'lightTextureFrag');
+  gl.useProgram(shaderProgram);
+  var textureData;
+  //if argument is not already a texture
+  //create a new one
+  if(!args[0].isTexture){
+    if (args[0] instanceof p5.Image) {
+      textureData = args[0].canvas;
+    }
+    //if param is a video
+    else if (typeof p5.MediaElement !== 'undefined' &&
+            args[0] instanceof p5.MediaElement){
+      if(!args[0].loadedmetadata) {return;}
+      textureData = args[0].elt;
+    }
+    //used with offscreen 2d graphics renderer
+    else if(args[0] instanceof p5.Graphics){
+      textureData = args[0].elt;
+    }
+    var tex = gl.createTexture();
+    args[0]._setProperty('tex', tex);
+    args[0]._setProperty('isTexture', true);
+    this._renderer._bind.call(this, tex, textureData);
+  }
+  else {
+    if(args[0] instanceof p5.Graphics ||
+      (typeof p5.MediaElement !== 'undefined' &&
+      args[0] instanceof p5.MediaElement)){
+      textureData = args[0].elt;
+    }
+    else if(args[0] instanceof p5.Image){
+      textureData = args[0].canvas;
+    }
+    this._renderer._bind.call(this, args[0].tex, textureData);
+  }
+  //this is where we'd activate multi textures
+  //eg. gl.activeTexture(gl.TEXTURE0 + (unit || 0));
+  //but for now we just have a single texture.
+  //@TODO need to extend this functionality
+  gl.activeTexture(gl.TEXTURE0);
+  gl.bindTexture(gl.TEXTURE_2D, args[0].tex);
+  gl.uniform1i(gl.getUniformLocation(shaderProgram, 'isTexture'), true);
+  gl.uniform1i(gl.getUniformLocation(shaderProgram, 'uSampler'), 0);
+  return this;
+};
+
+/**
+ * Texture Util functions
+ */
+p5.RendererGL.prototype._bind = function(tex, data){
+  var gl = this._renderer.GL;
+  gl.bindTexture(gl.TEXTURE_2D, tex);
+  gl.pixelStorei(gl.UNPACK_FLIP_Y_WEBGL, true);
+  gl.texImage2D(gl.TEXTURE_2D, 0,
+    gl.RGBA, gl.RGBA, gl.UNSIGNED_BYTE, data);
+  gl.pixelStorei(gl.UNPACK_FLIP_Y_WEBGL, true);
+  gl.texParameteri(gl.TEXTURE_2D,
+  gl.TEXTURE_MAG_FILTER, gl.LINEAR);
+  gl.texParameteri(gl.TEXTURE_2D,
+  gl.TEXTURE_MIN_FILTER, gl.LINEAR);
+  gl.texParameteri(gl.TEXTURE_2D,
+  gl.TEXTURE_WRAP_S, gl.CLAMP_TO_EDGE);
+  gl.texParameteri(gl.TEXTURE_2D,
+  gl.TEXTURE_WRAP_T, gl.CLAMP_TO_EDGE);
+  gl.bindTexture(gl.TEXTURE_2D, null);
+};
+
+/**
+ * Checks whether val is a pot
+ * more info on power of 2 here:
+ * https://www.opengl.org/wiki/NPOT_Texture
+ * @param  {Number}  value
+ * @return {Boolean}
+ */
+// function _isPowerOf2 (value){
+//   return (value & (value - 1)) === 0;
+// }
+
+/**
+ * returns the next highest power of 2 value
+ * @param  {Number} value [description]
+ * @return {Number}       [description]
+ */
+// function _nextHighestPOT (value){
+//   --value;
+//   for (var i = 1; i < 32; i <<= 1) {
+//     value = value | value >> i;
+//   }
+//   return value + 1;
+
+/**
+ * Ambient material for geometry with a given color. You can view all
+ * possible materials in this
+ * <a href="https://http://p5js.org/examples/3d-materials.html">example</a>.
+ * @method  ambientMaterial
+ * @param  {Number|Array|String|p5.Color} v1  gray value,
+ * red or hue value (depending on the current color mode),
+ * or color Array, or CSS color string
+ * @param  {Number}            [v2] optional: green or saturation value
+ * @param  {Number}            [v3] optional: blue or brightness value
+ * @param  {Number}            [a]  optional: opacity
+* @return {p5}                 the p5 object
+ * @example
+ * <div>
+ * <code>
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ * }
+ * function draw(){
+ *  background(0);
+ *  ambientLight(100);
+ *  pointLight(250, 250, 250, 100, 100, 0);
+ *  ambientMaterial(250);
+ *  sphere(50);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * radiating light source from top right of canvas
+ *
+ */
+p5.prototype.ambientMaterial = function(v1, v2, v3, a) {
+  var gl = this._renderer.GL;
+  var shaderProgram =
+    this._renderer._getShader('lightVert', 'lightTextureFrag');
+
+  gl.useProgram(shaderProgram);
+  shaderProgram.uMaterialColor = gl.getUniformLocation(
+    shaderProgram, 'uMaterialColor' );
+  var colors = this._renderer._applyColorBlend.apply(this._renderer, arguments);
+
+  gl.uniform4f(shaderProgram.uMaterialColor,
+    colors[0], colors[1], colors[2], colors[3]);
+
+  shaderProgram.uSpecular = gl.getUniformLocation(
+    shaderProgram, 'uSpecular' );
+  gl.uniform1i(shaderProgram.uSpecular, false);
+
+  gl.uniform1i(gl.getUniformLocation(shaderProgram, 'isTexture'), false);
+
+  return this;
+};
+
+/**
+ * Specular material for geometry with a given color. You can view all
+ * possible materials in this
+ * <a href="https://http://p5js.org/examples/3d-materials.html">example</a>.
+ * @method specularMaterial
+ * @param  {Number|Array|String|p5.Color} v1  gray value,
+ * red or hue value (depending on the current color mode),
+ * or color Array, or CSS color string
+ * @param  {Number}            [v2] optional: green or saturation value
+ * @param  {Number}            [v3] optional: blue or brightness value
+ * @param  {Number}            [a]  optional: opacity
+ * @return {p5}                the p5 object
+ * @example
+ * <div>
+ * <code>
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ * }
+ * function draw(){
+ *  background(0);
+ *  ambientLight(100);
+ *  pointLight(250, 250, 250, 100, 100, 0);
+ *  specularMaterial(250);
+ *  sphere(50);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * diffused radiating light source from top right of canvas
+ *
+ */
+p5.prototype.specularMaterial = function(v1, v2, v3, a) {
+  var gl = this._renderer.GL;
+  var shaderProgram =
+    this._renderer._getShader('lightVert', 'lightTextureFrag');
+  gl.useProgram(shaderProgram);
+  gl.uniform1i(gl.getUniformLocation(shaderProgram, 'isTexture'), false);
+  shaderProgram.uMaterialColor = gl.getUniformLocation(
+    shaderProgram, 'uMaterialColor' );
+  var colors = this._renderer._applyColorBlend.apply(this._renderer, arguments);
+  gl.uniform4f(shaderProgram.uMaterialColor,
+    colors[0], colors[1], colors[2], colors[3]);
+  shaderProgram.uSpecular = gl.getUniformLocation(
+    shaderProgram, 'uSpecular' );
+  gl.uniform1i(shaderProgram.uSpecular, true);
+
+  return this;
+};
+
+/**
+ * @private blends colors according to color components.
+ * If alpha value is less than 1, we need to enable blending
+ * on our gl context.  Otherwise opaque objects need to a depthMask.
+ * @param  {Number} v1 [description]
+ * @param  {Number} v2 [description]
+ * @param  {Number} v3 [description]
+ * @param  {Number} a  [description]
+ * @return {[Number]}  Normalized numbers array
+ */
+p5.RendererGL.prototype._applyColorBlend = function(v1,v2,v3,a){
+  var gl = this.GL;
+  var color = this._pInst.color.apply(
+    this._pInst, arguments);
+  var colors = color._array;
+  if(colors[colors.length-1] < 1.0){
+    gl.depthMask(false);
+    gl.enable(gl.BLEND);
+    gl.blendEquation( gl.FUNC_ADD );
+    gl.blendFunc( gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA );
+  } else {
+    gl.depthMask(true);
+    gl.disable(gl.BLEND);
+  }
+  return colors;
+};
+
+module.exports = p5;
+
+},{"../core/core":37}],82:[function(_dereq_,module,exports){
+//some of the functions are adjusted from Three.js(http://threejs.org)
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+
+/**
+ * p5 Geometry class
+ * @constructor
+ * @param  {Function | Object} vertData callback function or Object
+ *                     containing routine(s) for vertex data generation
+ * @param  {Number} [detailX] number of vertices on horizontal surface
+ * @param  {Number} [detailY] number of vertices on horizontal surface
+ * @param {Function} [callback] function to call upon object instantiation.
+ *
+ */
+p5.Geometry = function
+(detailX, detailY, callback){
+  //an array containing every vertex
+  //@type [p5.Vector]
+  this.vertices = [];
+  //an array containing 1 normal per vertex
+  //@type [p5.Vector]
+  //[p5.Vector, p5.Vector, p5.Vector,p5.Vector, p5.Vector, p5.Vector,...]
+  this.vertexNormals = [];
+  //an array containing each three vertex indices that form a face
+  //[[0, 1, 2], [2, 1, 3], ...]
+  this.faces = [];
+  //a 2D array containing uvs for every vertex
+  //[[0.0,0.0],[1.0,0.0], ...]
+  this.uvs = [];
+  this.detailX = (detailX !== undefined) ? detailX: 1;
+  this.detailY = (detailY !== undefined) ? detailY: 1;
+  if(callback instanceof Function){
+    callback.call(this);
+  }
+  return this;
+};
+
+p5.Geometry.prototype.computeFaces = function(){
+  var sliceCount = this.detailX + 1;
+  var a, b, c, d;
+  for (var i = 0; i < this.detailY; i++){
+    for (var j = 0; j < this.detailX; j++){
+      a = i * sliceCount + j;// + offset;
+      b = i * sliceCount + j + 1;// + offset;
+      c = (i + 1)* sliceCount + j + 1;// + offset;
+      d = (i + 1)* sliceCount + j;// + offset;
+      this.faces.push([a, b, d]);
+      this.faces.push([d, b, c]);
+    }
+  }
+  return this;
+};
+
+p5.Geometry.prototype._getFaceNormal = function(faceId,vertId){
+  //This assumes that vA->vB->vC is a counter-clockwise ordering
+  var face = this.faces[faceId];
+  var vA = this.vertices[face[vertId%3]];
+  var vB = this.vertices[face[(vertId+1)%3]];
+  var vC = this.vertices[face[(vertId+2)%3]];
+  var n = p5.Vector.cross(
+    p5.Vector.sub(vB,vA),
+    p5.Vector.sub(vC,vA));
+  var sinAlpha = p5.Vector.mag(n) /
+  (p5.Vector.mag(p5.Vector.sub(vB,vA))*
+    p5.Vector.mag(p5.Vector.sub(vC,vA)));
+  n = n.normalize();
+  return n.mult(Math.asin(sinAlpha));
+};
+/**
+ * computes smooth normals per vertex as an average of each
+ * face.
+ */
+p5.Geometry.prototype.computeNormals = function (){
+  for(var v=0; v < this.vertices.length; v++){
+    var normal = new p5.Vector();
+    for(var i=0; i < this.faces.length; i++){
+      //if our face contains a given vertex
+      //calculate an average of the normals
+      //of the triangles adjacent to that vertex
+      if(this.faces[i][0] === v ||
+        this.faces[i][1] === v ||
+        this.faces[i][2] === v)
+      {
+        normal = normal.add(this._getFaceNormal(i, v));
+      }
+    }
+    normal = normal.normalize();
+    this.vertexNormals.push(normal);
+  }
+  return this;
+};
+
+/**
+ * Averages the vertex normals. Used in curved
+ * surfaces
+ * @return {p5.Geometry}
+ */
+p5.Geometry.prototype.averageNormals = function() {
+
+  for(var i = 0; i <= this.detailY; i++){
+    var offset = this.detailX + 1;
+    var temp = p5.Vector
+      .add(this.vertexNormals[i*offset],
+        this.vertexNormals[i*offset + this.detailX]);
+    temp = p5.Vector.div(temp, 2);
+    this.vertexNormals[i*offset] = temp;
+    this.vertexNormals[i*offset + this.detailX] = temp;
+  }
+  return this;
+};
+
+/**
+ * Averages pole normals.  Used in spherical primitives
+ * @return {p5.Geometry}
+ */
+p5.Geometry.prototype.averagePoleNormals = function() {
+
+  //average the north pole
+  var sum = new p5.Vector(0, 0, 0);
+  for(var i = 0; i < this.detailX; i++){
+    sum.add(this.vertexNormals[i]);
+  }
+  sum = p5.Vector.div(sum, this.detailX);
+
+  for(i = 0; i < this.detailX; i++){
+    this.vertexNormals[i] = sum;
+  }
+
+  //average the south pole
+  sum = new p5.Vector(0, 0, 0);
+  for(i = this.vertices.length - 1;
+    i > this.vertices.length - 1 - this.detailX; i--){
+    sum.add(this.vertexNormals[i]);
+  }
+  sum = p5.Vector.div(sum, this.detailX);
+
+  for(i = this.vertices.length - 1;
+    i > this.vertices.length - 1 - this.detailX; i--){
+    this.vertexNormals[i] = sum;
+  }
+  return this;
+};
+
+/**
+ * Modifies all vertices to be centered within the range -100 to 100.
+ * @return {p5.Geometry}
+ */
+p5.Geometry.prototype.normalize = function() {
+  if(this.vertices.length > 0) {
+    // Find the corners of our bounding box
+    var maxPosition = this.vertices[0].copy();
+    var minPosition = this.vertices[0].copy();
+
+    for(var i = 0; i < this.vertices.length; i++) {
+      maxPosition.x = Math.max(maxPosition.x, this.vertices[i].x);
+      minPosition.x = Math.min(minPosition.x, this.vertices[i].x);
+      maxPosition.y = Math.max(maxPosition.y, this.vertices[i].y);
+      minPosition.y = Math.min(minPosition.y, this.vertices[i].y);
+      maxPosition.z = Math.max(maxPosition.z, this.vertices[i].z);
+      minPosition.z = Math.min(minPosition.z, this.vertices[i].z);
+    }
+
+    var center = p5.Vector.lerp(maxPosition, minPosition, 0.5);
+    var dist = p5.Vector.sub(maxPosition, minPosition);
+    var longestDist = Math.max(Math.max(dist.x, dist.y), dist.z);
+    var scale = 200 / longestDist;
+
+    for(i = 0; i < this.vertices.length; i++) {
+      this.vertices[i].sub(center);
+      this.vertices[i].mult(scale);
+    }
+  }
+  return this;
+};
+
+module.exports = p5.Geometry;
+
+},{"../core/core":37}],83:[function(_dereq_,module,exports){
+/**
+* @requires constants
+* @todo see methods below needing further implementation.
+* future consideration: implement SIMD optimizations
+* when browser compatibility becomes available
+* https://developer.mozilla.org/en-US/docs/Web/JavaScript/
+*   Reference/Global_Objects/SIMD
+*/
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+var polarGeometry = _dereq_('../math/polargeometry');
+var constants = _dereq_('../core/constants');
+var GLMAT_ARRAY_TYPE = (
+    typeof Float32Array !== 'undefined') ?
+  Float32Array : Array;
+
+/**
+ * A class to describe a 4x4 matrix
+ * for model and view matrix manipulation in the p5js webgl renderer.
+ * class p5.Matrix
+ * @constructor
+ * @param {Array} [mat4] array literal of our 4x4 matrix
+ */
+p5.Matrix = function() {
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  // This is default behavior when object
+  // instantiated using createMatrix()
+  // @todo implement createMatrix() in core/math.js
+  if(args[0] instanceof p5) {
+    // save reference to p5 if passed in
+    this.p5 = args[0];
+    if(args[1] === 'mat3'){
+      this.mat3 = args[2] || new GLMAT_ARRAY_TYPE([
+        1, 0, 0,
+        0, 1, 0,
+        0, 0, 1
+      ]);
+    }
+    else {
+      this.mat4  = args[1] || new GLMAT_ARRAY_TYPE([
+        1, 0, 0, 0,
+        0, 1, 0, 0,
+        0, 0, 1, 0,
+        0, 0, 0, 1
+      ]);
+    }
+    // default behavior when object
+    // instantiated using new p5.Matrix()
+  } else {
+    if(args[0] === 'mat3'){
+      this.mat3 = args[1] || new GLMAT_ARRAY_TYPE([
+        1, 0, 0,
+        0, 1, 0,
+        0, 0, 1
+      ]);
+    }
+    else {
+      this.mat4 = args[0] || new GLMAT_ARRAY_TYPE([
+        1, 0, 0, 0,
+        0, 1, 0, 0,
+        0, 0, 1, 0,
+        0, 0, 0, 1
+      ]);
+    }
+  }
+  return this;
+};
+
+/**
+ * Sets the x, y, and z component of the vector using two or three separate
+ * variables, the data from a p5.Matrix, or the values from a float array.
+ *
+ * @param {p5.Matrix|Array} [inMatrix] the input p5.Matrix or
+ *                                     an Array of length 16
+ */
+p5.Matrix.prototype.set = function (inMatrix) {
+  if (inMatrix instanceof p5.Matrix) {
+    this.mat4 = inMatrix.mat4;
+    return this;
+  }
+  else if (inMatrix instanceof GLMAT_ARRAY_TYPE) {
+    this.mat4 = inMatrix;
+    return this;
+  }
+  return this;
+};
+
+/**
+ * Gets a copy of the vector, returns a p5.Matrix object.
+ *
+ * @return {p5.Matrix} the copy of the p5.Matrix object
+ */
+p5.Matrix.prototype.get = function () {
+  return new p5.Matrix(this.mat4);
+};
+
+/**
+ * return a copy of a matrix
+ * @return {p5.Matrix}   the result matrix
+ */
+p5.Matrix.prototype.copy = function(){
+  var copied = new p5.Matrix();
+  copied.mat4[0] = this.mat4[0];
+  copied.mat4[1] = this.mat4[1];
+  copied.mat4[2] = this.mat4[2];
+  copied.mat4[3] = this.mat4[3];
+  copied.mat4[4] = this.mat4[4];
+  copied.mat4[5] = this.mat4[5];
+  copied.mat4[6] = this.mat4[6];
+  copied.mat4[7] = this.mat4[7];
+  copied.mat4[8] = this.mat4[8];
+  copied.mat4[9] = this.mat4[9];
+  copied.mat4[10] = this.mat4[10];
+  copied.mat4[11] = this.mat4[11];
+  copied.mat4[12] = this.mat4[12];
+  copied.mat4[13] = this.mat4[13];
+  copied.mat4[14] = this.mat4[14];
+  copied.mat4[15] = this.mat4[15];
+  return copied;
+};
+
+/**
+ * return an identity matrix
+ * @return {p5.Matrix}   the result matrix
+ */
+p5.Matrix.identity = function(){
+  return new p5.Matrix();
+};
+
+/**
+ * transpose according to a given matrix
+ * @param  {p5.Matrix | Typed Array} a  the matrix to be based on to transpose
+ * @return {p5.Matrix}                  this
+ */
+p5.Matrix.prototype.transpose = function(a){
+  var a01, a02, a03, a12, a13, a23;
+  if(a instanceof p5.Matrix){
+    a01 = a.mat4[1];
+    a02 = a.mat4[2];
+    a03 = a.mat4[3];
+    a12 = a.mat4[6];
+    a13 = a.mat4[7];
+    a23 = a.mat4[11];
+
+    this.mat4[0] = a.mat4[0];
+    this.mat4[1] = a.mat4[4];
+    this.mat4[2] = a.mat4[8];
+    this.mat4[3] = a.mat4[12];
+    this.mat4[4] = a01;
+    this.mat4[5] = a.mat4[5];
+    this.mat4[6] = a.mat4[9];
+    this.mat4[7] = a.mat4[13];
+    this.mat4[8] = a02;
+    this.mat4[9] = a12;
+    this.mat4[10] = a.mat4[10];
+    this.mat4[11] = a.mat4[14];
+    this.mat4[12] = a03;
+    this.mat4[13] = a13;
+    this.mat4[14] = a23;
+    this.mat4[15] = a.mat4[15];
+
+  }else if(a instanceof GLMAT_ARRAY_TYPE){
+    a01 = a[1];
+    a02 = a[2];
+    a03 = a[3];
+    a12 = a[6];
+    a13 = a[7];
+    a23 = a[11];
+
+    this.mat4[0] = a[0];
+    this.mat4[1] = a[4];
+    this.mat4[2] = a[8];
+    this.mat4[3] = a[12];
+    this.mat4[4] = a01;
+    this.mat4[5] = a[5];
+    this.mat4[6] = a[9];
+    this.mat4[7] = a[13];
+    this.mat4[8] = a02;
+    this.mat4[9] = a12;
+    this.mat4[10] = a[10];
+    this.mat4[11] = a[14];
+    this.mat4[12] = a03;
+    this.mat4[13] = a13;
+    this.mat4[14] = a23;
+    this.mat4[15] = a[15];
+  }
+  return this;
+};
+
+/**
+ * invert  matrix according to a give matrix
+ * @param  {p5.Matrix or Typed Array} a   the matrix to be based on to invert
+ * @return {p5.Matrix}                    this
+ */
+p5.Matrix.prototype.invert = function(a){
+  var a00, a01, a02, a03, a10, a11, a12, a13,
+  a20, a21, a22, a23, a30, a31, a32, a33;
+  if(a instanceof p5.Matrix){
+    a00 = a.mat4[0];
+    a01 = a.mat4[1];
+    a02 = a.mat4[2];
+    a03 = a.mat4[3];
+    a10 = a.mat4[4];
+    a11 = a.mat4[5];
+    a12 = a.mat4[6];
+    a13 = a.mat4[7];
+    a20 = a.mat4[8];
+    a21 = a.mat4[9];
+    a22 = a.mat4[10];
+    a23 = a.mat4[11];
+    a30 = a.mat4[12];
+    a31 = a.mat4[13];
+    a32 = a.mat4[14];
+    a33 = a.mat4[15];
+  }else if(a instanceof GLMAT_ARRAY_TYPE){
+    a00 = a[0];
+    a01 = a[1];
+    a02 = a[2];
+    a03 = a[3];
+    a10 = a[4];
+    a11 = a[5];
+    a12 = a[6];
+    a13 = a[7];
+    a20 = a[8];
+    a21 = a[9];
+    a22 = a[10];
+    a23 = a[11];
+    a30 = a[12];
+    a31 = a[13];
+    a32 = a[14];
+    a33 = a[15];
+  }
+  var b00 = a00 * a11 - a01 * a10,
+  b01 = a00 * a12 - a02 * a10,
+  b02 = a00 * a13 - a03 * a10,
+  b03 = a01 * a12 - a02 * a11,
+  b04 = a01 * a13 - a03 * a11,
+  b05 = a02 * a13 - a03 * a12,
+  b06 = a20 * a31 - a21 * a30,
+  b07 = a20 * a32 - a22 * a30,
+  b08 = a20 * a33 - a23 * a30,
+  b09 = a21 * a32 - a22 * a31,
+  b10 = a21 * a33 - a23 * a31,
+  b11 = a22 * a33 - a23 * a32,
+
+  // Calculate the determinant
+  det = b00 * b11 - b01 * b10 + b02 * b09 + b03 * b08 -
+  b04 * b07 + b05 * b06;
+
+  if (!det) {
+    return null;
+  }
+  det = 1.0 / det;
+
+  this.mat4[0] = (a11 * b11 - a12 * b10 + a13 * b09) * det;
+  this.mat4[1] = (a02 * b10 - a01 * b11 - a03 * b09) * det;
+  this.mat4[2] = (a31 * b05 - a32 * b04 + a33 * b03) * det;
+  this.mat4[3] = (a22 * b04 - a21 * b05 - a23 * b03) * det;
+  this.mat4[4] = (a12 * b08 - a10 * b11 - a13 * b07) * det;
+  this.mat4[5] = (a00 * b11 - a02 * b08 + a03 * b07) * det;
+  this.mat4[6] = (a32 * b02 - a30 * b05 - a33 * b01) * det;
+  this.mat4[7] = (a20 * b05 - a22 * b02 + a23 * b01) * det;
+  this.mat4[8] = (a10 * b10 - a11 * b08 + a13 * b06) * det;
+  this.mat4[9] = (a01 * b08 - a00 * b10 - a03 * b06) * det;
+  this.mat4[10] = (a30 * b04 - a31 * b02 + a33 * b00) * det;
+  this.mat4[11] = (a21 * b02 - a20 * b04 - a23 * b00) * det;
+  this.mat4[12] = (a11 * b07 - a10 * b09 - a12 * b06) * det;
+  this.mat4[13] = (a00 * b09 - a01 * b07 + a02 * b06) * det;
+  this.mat4[14] = (a31 * b01 - a30 * b03 - a32 * b00) * det;
+  this.mat4[15] = (a20 * b03 - a21 * b01 + a22 * b00) * det;
+
+  return this;
+};
+
+/**
+ * Inverts a 3x3 matrix
+ * @return {[type]} [description]
+ */
+p5.Matrix.prototype.invert3x3 = function (){
+  var a00 = this.mat3[0],
+  a01 = this.mat3[1],
+  a02 = this.mat3[2],
+  a10 = this.mat3[3],
+  a11 = this.mat3[4],
+  a12 = this.mat3[5],
+  a20 = this.mat3[6],
+  a21 = this.mat3[7],
+  a22 = this.mat3[8],
+  b01 = a22 * a11 - a12 * a21,
+  b11 = -a22 * a10 + a12 * a20,
+  b21 = a21 * a10 - a11 * a20,
+
+  // Calculate the determinant
+  det = a00 * b01 + a01 * b11 + a02 * b21;
+  if (!det) {
+    return null;
+  }
+  det = 1.0 / det;
+  this.mat3[0] = b01 * det;
+  this.mat3[1] = (-a22 * a01 + a02 * a21) * det;
+  this.mat3[2] = (a12 * a01 - a02 * a11) * det;
+  this.mat3[3] = b11 * det;
+  this.mat3[4] = (a22 * a00 - a02 * a20) * det;
+  this.mat3[5] = (-a12 * a00 + a02 * a10) * det;
+  this.mat3[6] = b21 * det;
+  this.mat3[7] = (-a21 * a00 + a01 * a20) * det;
+  this.mat3[8] = (a11 * a00 - a01 * a10) * det;
+  return this;
+};
+
+/**
+ * transposes a 3x3 p5.Matrix by a mat3
+ * @param  {[Number]} mat3 1-dimensional array
+ * @return {p5.Matrix} this
+ */
+p5.Matrix.prototype.transpose3x3 = function (mat3){
+  var a01 = mat3[1], a02 = mat3[2], a12 = mat3[5];
+  this.mat3[1] = mat3[3];
+  this.mat3[2] = mat3[6];
+  this.mat3[3] = a01;
+  this.mat3[5] = mat3[7];
+  this.mat3[6] = a02;
+  this.mat3[7] = a12;
+  return this;
+};
+
+/**
+ * converts a 4x4 matrix to its 3x3 inverse tranform
+ * commonly used in MVMatrix to NMatrix conversions.
+ * @param  {p5.Matrix} mat4 the matrix to be based on to invert
+ * @return {p5.Matrix} this with mat3
+ * @todo  finish implementation
+ */
+p5.Matrix.prototype.inverseTranspose = function (matrix){
+  if(this.mat3 === undefined){
+    console.error('sorry, this function only works with mat3');
+  }
+  else {
+    //convert mat4 -> mat3
+    this.mat3[0] = matrix.mat4[0];
+    this.mat3[1] = matrix.mat4[1];
+    this.mat3[2] = matrix.mat4[2];
+    this.mat3[3] = matrix.mat4[4];
+    this.mat3[4] = matrix.mat4[5];
+    this.mat3[5] = matrix.mat4[6];
+    this.mat3[6] = matrix.mat4[8];
+    this.mat3[7] = matrix.mat4[9];
+    this.mat3[8] = matrix.mat4[10];
+  }
+
+  this.invert3x3().transpose3x3(this.mat3);
+  return this;
+};
+
+/**
+ * inspired by Toji's mat4 determinant
+ * @return {Number} Determinant of our 4x4 matrix
+ */
+p5.Matrix.prototype.determinant = function(){
+  var d00 = (this.mat4[0] * this.mat4[5]) - (this.mat4[1] * this.mat4[4]),
+    d01 = (this.mat4[0] * this.mat4[6]) - (this.mat4[2] * this.mat4[4]),
+    d02 = (this.mat4[0] * this.mat4[7]) - (this.mat4[3] * this.mat4[4]),
+    d03 = (this.mat4[1] * this.mat4[6]) - (this.mat4[2] * this.mat4[5]),
+    d04 = (this.mat4[1] * this.mat4[7]) - (this.mat4[3] * this.mat4[5]),
+    d05 = (this.mat4[2] * this.mat4[7]) - (this.mat4[3] * this.mat4[6]),
+    d06 = (this.mat4[8] * this.mat4[13]) - (this.mat4[9] * this.mat4[12]),
+    d07 = (this.mat4[8] * this.mat4[14]) - (this.mat4[10] * this.mat4[12]),
+    d08 = (this.mat4[8] * this.mat4[15]) - (this.mat4[11] * this.mat4[12]),
+    d09 = (this.mat4[9] * this.mat4[14]) - (this.mat4[10] * this.mat4[13]),
+    d10 = (this.mat4[9] * this.mat4[15]) - (this.mat4[11] * this.mat4[13]),
+    d11 = (this.mat4[10] * this.mat4[15]) - (this.mat4[11] * this.mat4[14]);
+
+  // Calculate the determinant
+  return d00 * d11 - d01 * d10 + d02 * d09 +
+    d03 * d08 - d04 * d07 + d05 * d06;
+};
+
+/**
+ * multiply two mat4s
+ * @param {p5.Matrix | Array}  multMatrix The matrix we want to multiply by
+ * @return {p5.Matrix}         this
+ */
+p5.Matrix.prototype.mult = function(multMatrix){
+  var _dest = new GLMAT_ARRAY_TYPE(16);
+  var _src = new GLMAT_ARRAY_TYPE(16);
+
+  if(multMatrix instanceof p5.Matrix) {
+    _src = multMatrix.mat4;
+  }
+  else if(multMatrix instanceof GLMAT_ARRAY_TYPE){
+    _src = multMatrix;
+  }
+
+  // each row is used for the multiplier
+  var b0  = this.mat4[0], b1 = this.mat4[1],
+    b2 = this.mat4[2], b3 = this.mat4[3];
+  _dest[0] = b0*_src[0] + b1*_src[4] + b2*_src[8] + b3*_src[12];
+  _dest[1] = b0*_src[1] + b1*_src[5] + b2*_src[9] + b3*_src[13];
+  _dest[2] = b0*_src[2] + b1*_src[6] + b2*_src[10] + b3*_src[14];
+  _dest[3] = b0*_src[3] + b1*_src[7] + b2*_src[11] + b3*_src[15];
+
+  b0 = this.mat4[4];
+  b1 = this.mat4[5];
+  b2 = this.mat4[6];
+  b3 = this.mat4[7];
+  _dest[4] = b0*_src[0] + b1*_src[4] + b2*_src[8] + b3*_src[12];
+  _dest[5] = b0*_src[1] + b1*_src[5] + b2*_src[9] + b3*_src[13];
+  _dest[6] = b0*_src[2] + b1*_src[6] + b2*_src[10] + b3*_src[14];
+  _dest[7] = b0*_src[3] + b1*_src[7] + b2*_src[11] + b3*_src[15];
+
+  b0 = this.mat4[8];
+  b1 = this.mat4[9];
+  b2 = this.mat4[10];
+  b3 = this.mat4[11];
+  _dest[8] = b0*_src[0] + b1*_src[4] + b2*_src[8] + b3*_src[12];
+  _dest[9] = b0*_src[1] + b1*_src[5] + b2*_src[9] + b3*_src[13];
+  _dest[10] = b0*_src[2] + b1*_src[6] + b2*_src[10] + b3*_src[14];
+  _dest[11] = b0*_src[3] + b1*_src[7] + b2*_src[11] + b3*_src[15];
+
+  b0 = this.mat4[12];
+  b1 = this.mat4[13];
+  b2 = this.mat4[14];
+  b3 = this.mat4[15];
+  _dest[12] = b0*_src[0] + b1*_src[4] + b2*_src[8] + b3*_src[12];
+  _dest[13] = b0*_src[1] + b1*_src[5] + b2*_src[9] + b3*_src[13];
+  _dest[14] = b0*_src[2] + b1*_src[6] + b2*_src[10] + b3*_src[14];
+  _dest[15] = b0*_src[3] + b1*_src[7] + b2*_src[11] + b3*_src[15];
+
+  this.mat4 = _dest;
+
+  return this;
+};
+
+/**
+ * scales a p5.Matrix by scalars or a vector
+ * @param  {p5.Vector | Array }
+ *                      vector to scale by
+ * @return {p5.Matrix}  this
+ */
+p5.Matrix.prototype.scale = function() {
+  var x,y,z;
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  //if our 1st arg is a type p5.Vector
+  if (args[0] instanceof p5.Vector){
+    x = args[0].x;
+    y = args[0].y;
+    z = args[0].z;
+  }
+  //otherwise if it's an array
+  else if (args[0] instanceof Array){
+    x = args[0][0];
+    y = args[0][1];
+    z = args[0][2];
+  }
+  var _dest = new GLMAT_ARRAY_TYPE(16);
+  _dest[0] = this.mat4[0] * x;
+  _dest[1] = this.mat4[1] * x;
+  _dest[2] = this.mat4[2] * x;
+  _dest[3] = this.mat4[3] * x;
+  _dest[4] = this.mat4[4] * y;
+  _dest[5] = this.mat4[5] * y;
+  _dest[6] = this.mat4[6] * y;
+  _dest[7] = this.mat4[7] * y;
+  _dest[8] = this.mat4[8] * z;
+  _dest[9] = this.mat4[9] * z;
+  _dest[10] = this.mat4[10] * z;
+  _dest[11] = this.mat4[11] * z;
+  _dest[12] = this.mat4[12];
+  _dest[13] = this.mat4[13];
+  _dest[14] = this.mat4[14];
+  _dest[15] = this.mat4[15];
+
+  this.mat4 = _dest;
+  return this;
+};
+
+/**
+ * rotate our Matrix around an axis by the given angle.
+ * @param  {Number} a The angle of rotation in radians
+ * @param  {p5.Vector | Array} axis  the axis(es) to rotate around
+ * @return {p5.Matrix}                    this
+ * inspired by Toji's gl-matrix lib, mat4 rotation
+ */
+p5.Matrix.prototype.rotate = function(a, axis){
+  var x, y, z, _a, len;
+
+  if (this.p5) {
+    if (this.p5._angleMode === constants.DEGREES) {
+      _a = polarGeometry.degreesToRadians(a);
+    }
+  }
+  else {
+    _a = a;
+  }
+  if (axis instanceof p5.Vector) {
+    x = axis.x;
+    y = axis.y;
+    z = axis.z;
+  }
+  else if (axis instanceof Array) {
+    x = axis[0];
+    y = axis[1];
+    z = axis[2];
+  }
+
+  len = Math.sqrt(x * x + y * y + z * z);
+  x *= (1/len);
+  y *= (1/len);
+  z *= (1/len);
+
+  var a00 = this.mat4[0];
+  var a01 = this.mat4[1];
+  var a02 = this.mat4[2];
+  var a03 = this.mat4[3];
+  var a10 = this.mat4[4];
+  var a11 = this.mat4[5];
+  var a12 = this.mat4[6];
+  var a13 = this.mat4[7];
+  var a20 = this.mat4[8];
+  var a21 = this.mat4[9];
+  var a22 = this.mat4[10];
+  var a23 = this.mat4[11];
+
+  //sin,cos, and tan of respective angle
+  var sA = Math.sin(_a);
+  var cA = Math.cos(_a);
+  var tA = 1 - cA;
+  // Construct the elements of the rotation matrix
+  var b00 = x * x * tA + cA;
+  var b01 = y * x * tA + z * sA;
+  var b02 = z * x * tA - y * sA;
+  var b10 = x * y * tA - z * sA;
+  var b11 = y * y * tA + cA;
+  var b12 = z * y * tA + x * sA;
+  var b20 = x * z * tA + y * sA;
+  var b21 = y * z * tA - x * sA;
+  var b22 = z * z * tA + cA;
+
+  // rotation-specific matrix multiplication
+  this.mat4[0] = a00 * b00 + a10 * b01 + a20 * b02;
+  this.mat4[1] = a01 * b00 + a11 * b01 + a21 * b02;
+  this.mat4[2] = a02 * b00 + a12 * b01 + a22 * b02;
+  this.mat4[3] = a03 * b00 + a13 * b01 + a23 * b02;
+  this.mat4[4] = a00 * b10 + a10 * b11 + a20 * b12;
+  this.mat4[5] = a01 * b10 + a11 * b11 + a21 * b12;
+  this.mat4[6] = a02 * b10 + a12 * b11 + a22 * b12;
+  this.mat4[7] = a03 * b10 + a13 * b11 + a23 * b12;
+  this.mat4[8] = a00 * b20 + a10 * b21 + a20 * b22;
+  this.mat4[9] = a01 * b20 + a11 * b21 + a21 * b22;
+  this.mat4[10] = a02 * b20 + a12 * b21 + a22 * b22;
+  this.mat4[11] = a03 * b20 + a13 * b21 + a23 * b22;
+
+  return this;
+};
+
+/**
+ * @todo  finish implementing this method!
+ * translates
+ * @param  {Array} v vector to translate by
+ * @return {p5.Matrix}                    this
+ */
+p5.Matrix.prototype.translate = function(v){
+  var x = v[0],
+    y = v[1],
+    z = v[2] || 0;
+  this.mat4[12] =
+    this.mat4[0] * x +this.mat4[4] * y +this.mat4[8] * z +this.mat4[12];
+  this.mat4[13] =
+    this.mat4[1] * x +this.mat4[5] * y +this.mat4[9] * z +this.mat4[13];
+  this.mat4[14] =
+    this.mat4[2] * x +this.mat4[6] * y +this.mat4[10] * z +this.mat4[14];
+  this.mat4[15] =
+    this.mat4[3] * x +this.mat4[7] * y +this.mat4[11] * z +this.mat4[15];
+};
+
+p5.Matrix.prototype.rotateX = function(a){
+  this.rotate(a, [1,0,0]);
+};
+p5.Matrix.prototype.rotateY = function(a){
+  this.rotate(a, [0,1,0]);
+};
+p5.Matrix.prototype.rotateZ = function(a){
+  this.rotate(a, [0,0,1]);
+};
+
+/**
+ * sets the perspective matrix
+ * @param  {Number} fovy   [description]
+ * @param  {Number} aspect [description]
+ * @param  {Number} near   near clipping plane
+ * @param  {Number} far    far clipping plane
+ * @return {void}
+ */
+p5.Matrix.prototype.perspective = function(fovy,aspect,near,far){
+
+  var f = 1.0 / Math.tan(fovy / 2),
+    nf = 1 / (near - far);
+
+  this.mat4[0] = f / aspect;
+  this.mat4[1] = 0;
+  this.mat4[2] = 0;
+  this.mat4[3] = 0;
+  this.mat4[4] = 0;
+  this.mat4[5] = f;
+  this.mat4[6] = 0;
+  this.mat4[7] = 0;
+  this.mat4[8] = 0;
+  this.mat4[9] = 0;
+  this.mat4[10] = (far + near) * nf;
+  this.mat4[11] = -1;
+  this.mat4[12] = 0;
+  this.mat4[13] = 0;
+  this.mat4[14] = (2 * far * near) * nf;
+  this.mat4[15] = 0;
+
+  return this;
+
+};
+
+/**
+ * sets the ortho matrix
+ * @param  {Number} left   [description]
+ * @param  {Number} right  [description]
+ * @param  {Number} bottom [description]
+ * @param  {Number} top    [description]
+ * @param  {Number} near   near clipping plane
+ * @param  {Number} far    far clipping plane
+ * @return {void}
+ */
+p5.Matrix.prototype.ortho = function(left,right,bottom,top,near,far){
+
+  var lr = 1 / (left - right),
+    bt = 1 / (bottom - top),
+    nf = 1 / (near - far);
+  this.mat4[0] = -2 * lr;
+  this.mat4[1] = 0;
+  this.mat4[2] = 0;
+  this.mat4[3] = 0;
+  this.mat4[4] = 0;
+  this.mat4[5] = -2 * bt;
+  this.mat4[6] = 0;
+  this.mat4[7] = 0;
+  this.mat4[8] = 0;
+  this.mat4[9] = 0;
+  this.mat4[10] = 2 * nf;
+  this.mat4[11] = 0;
+  this.mat4[12] = (left + right) * lr;
+  this.mat4[13] = (top + bottom) * bt;
+  this.mat4[14] = (far + near) * nf;
+  this.mat4[15] = 1;
+
+  return this;
+};
+
+/**
+ * PRIVATE
+ */
+// matrix methods adapted from:
+// https://developer.mozilla.org/en-US/docs/Web/WebGL/
+// gluPerspective
+//
+// function _makePerspective(fovy, aspect, znear, zfar){
+//    var ymax = znear * Math.tan(fovy * Math.PI / 360.0);
+//    var ymin = -ymax;
+//    var xmin = ymin * aspect;
+//    var xmax = ymax * aspect;
+//    return _makeFrustum(xmin, xmax, ymin, ymax, znear, zfar);
+//  }
+
+////
+//// glFrustum
+////
+//function _makeFrustum(left, right, bottom, top, znear, zfar){
+//  var X = 2*znear/(right-left);
+//  var Y = 2*znear/(top-bottom);
+//  var A = (right+left)/(right-left);
+//  var B = (top+bottom)/(top-bottom);
+//  var C = -(zfar+znear)/(zfar-znear);
+//  var D = -2*zfar*znear/(zfar-znear);
+//  var frustrumMatrix =[
+//  X, 0, A, 0,
+//  0, Y, B, 0,
+//  0, 0, C, D,
+//  0, 0, -1, 0
+//];
+//return frustrumMatrix;
+// }
+
+// function _setMVPMatrices(){
+////an identity matrix
+////@TODO use the p5.Matrix class to abstract away our MV matrices and
+///other math
+//var _mvMatrix =
+//[
+//  1.0,0.0,0.0,0.0,
+//  0.0,1.0,0.0,0.0,
+//  0.0,0.0,1.0,0.0,
+//  0.0,0.0,0.0,1.0
+//];
+
+module.exports = p5.Matrix;
+
+},{"../core/constants":36,"../core/core":37,"../math/polargeometry":67}],84:[function(_dereq_,module,exports){
+/**
+ * Welcome to RendererGL Immediate Mode.
+ * Immediate mode is used for drawing custom shapes
+ * from a set of vertices.  Immediate Mode is activated
+ * when you call beginShape() & de-activated when you call endShape().
+ * Immediate mode is a style of programming borrowed
+ * from OpenGL's (now-deprecated) immediate mode.
+ * It differs from p5.js' default, Retained Mode, which caches
+ * geometries and buffers on the CPU to reduce the number of webgl
+ * draw calls. Retained mode is more efficient & performative,
+ * however, Immediate Mode is useful for sketching quick
+ * geometric ideas.
+ */
+'use strict';
+
+var p5 = _dereq_('../core/core');
+var constants = _dereq_('../core/constants');
+
+/**
+ * Begin shape drawing.  This is a helpful way of generating
+ * custom shapes quickly.  However in WEBGL mode, application
+ * performance will likely drop as a result of too many calls to
+ * beginShape() / endShape().  As a high performance alternative,
+ * please use p5.js geometry primitives.
+ * @param  {Number} mode webgl primitives mode.  beginShape supports the
+ *                       following modes:
+ *                       POINTS,LINES,LINE_STRIP,LINE_LOOP,TRIANGLES,
+ *                       TRIANGLE_STRIP,and TRIANGLE_FAN.
+ * @return {[type]}      [description]
+ */
+p5.RendererGL.prototype.beginShape = function(mode){
+  //default shape mode is line_strip
+  this.immediateMode.shapeMode = (mode !== undefined ) ?
+    mode : constants.LINE_STRIP;
+  //if we haven't yet initialized our
+  //immediateMode vertices & buffers, create them now!
+  if(this.immediateMode.vertexPositions === undefined){
+    this.immediateMode.vertexPositions = [];
+    this.immediateMode.vertexColors = [];
+    this.immediateMode.vertexBuffer = this.GL.createBuffer();
+    this.immediateMode.colorBuffer = this.GL.createBuffer();
+  } else {
+    this.immediateMode.vertexPositions.length = 0;
+    this.immediateMode.vertexColors.length = 0;
+  }
+  this.isImmediateDrawing = true;
+  return this;
+};
+/**
+ * adds a vertex to be drawn in a custom Shape.
+ * @param  {Number} x x-coordinate of vertex
+ * @param  {Number} y y-coordinate of vertex
+ * @param  {Number} z z-coordinate of vertex
+ * @return {p5.RendererGL}   [description]
+ * @TODO implement handling of p5.Vector args
+ */
+p5.RendererGL.prototype.vertex = function(x, y, z){
+  this.immediateMode.vertexPositions.push(x, y, z);
+  var vertexColor = this.curFillColor || [0.5, 0.5, 0.5, 1.0];
+  this.immediateMode.vertexColors.push(
+    vertexColor[0],
+    vertexColor[1],
+    vertexColor[2],
+    vertexColor[3]);
+  return this;
+};
+
+/**
+ * End shape drawing and render vertices to screen.
+ * @return {p5.RendererGL} [description]
+ */
+p5.RendererGL.prototype.endShape =
+function(mode, isCurve, isBezier,isQuadratic, isContour, shapeKind){
+  var gl = this.GL;
+  this._bindImmediateBuffers(
+    this.immediateMode.vertexPositions,
+    this.immediateMode.vertexColors);
+  if(mode){
+    if(this.drawMode === 'fill'){
+      switch(this.immediateMode.shapeMode){
+        case constants.LINE_STRIP:
+          this.immediateMode.shapeMode = constants.TRIANGLE_FAN;
+          break;
+        case constants.LINES:
+          this.immediateMode.shapeMode = constants.TRIANGLE_FAN;
+          break;
+        case constants.TRIANGLES:
+          this.immediateMode.shapeMode = constants.TRIANGLE_FAN;
+          break;
+      }
+    } else {
+      switch(this.immediateMode.shapeMode){
+        case constants.LINE_STRIP:
+          this.immediateMode.shapeMode = constants.LINE_LOOP;
+          break;
+        case constants.LINES:
+          this.immediateMode.shapeMode = constants.LINE_LOOP;
+          break;
+      }
+    }
+  }
+  //QUADS & QUAD_STRIP are not supported primitives modes
+  //in webgl.
+  if(this.immediateMode.shapeMode === constants.QUADS ||
+    this.immediateMode.shapeMode === constants.QUAD_STRIP){
+    throw new Error('sorry, ' + this.immediateMode.shapeMode+
+      ' not yet implemented in webgl mode.');
+  }
+  else {
+    gl.enable(gl.BLEND);
+    gl.drawArrays(this.immediateMode.shapeMode, 0,
+      this.immediateMode.vertexPositions.length / 3);
+  }
+  //clear out our vertexPositions & colors arrays
+  //after rendering
+  this.immediateMode.vertexPositions.length = 0;
+  this.immediateMode.vertexColors.length = 0;
+  this.isImmediateDrawing = false;
+  return this;
+};
+/**
+ * Bind immediateMode buffers to data,
+ * then draw gl arrays
+ * @param  {Array} vertices Numbers array representing
+ *                          vertex positions
+ * @return {p5.RendererGL}
+ */
+p5.RendererGL.prototype._bindImmediateBuffers = function(vertices, colors){
+  this._setDefaultCamera();
+  var gl = this.GL;
+  var shaderKey = this._getCurShaderId();
+  var shaderProgram = this.mHash[shaderKey];
+  //vertex position Attribute
+  shaderProgram.vertexPositionAttribute =
+    gl.getAttribLocation(shaderProgram, 'aPosition');
+  gl.enableVertexAttribArray(shaderProgram.vertexPositionAttribute);
+  gl.bindBuffer(gl.ARRAY_BUFFER, this.immediateMode.vertexBuffer);
+  gl.bufferData(
+    gl.ARRAY_BUFFER, new Float32Array(vertices), gl.DYNAMIC_DRAW);
+  gl.vertexAttribPointer(shaderProgram.vertexPositionAttribute,
+    3, gl.FLOAT, false, 0, 0);
+
+  shaderProgram.vertexColorAttribute =
+    gl.getAttribLocation(shaderProgram, 'aVertexColor');
+  gl.enableVertexAttribArray(shaderProgram.vertexColorAttribute);
+  gl.bindBuffer(gl.ARRAY_BUFFER, this.immediateMode.colorBuffer);
+  gl.bufferData(gl.ARRAY_BUFFER,
+    new Float32Array(colors),gl.DYNAMIC_DRAW);
+  gl.vertexAttribPointer(shaderProgram.vertexColorAttribute,
+    4, gl.FLOAT, false, 0, 0);
+  //matrix
+  this._setMatrixUniforms(shaderKey);
+  //@todo implement in all shaders (not just immediateVert)
+  //set our default point size
+  // this._setUniform1f(shaderKey,
+  //   'uPointSize',
+  //   this.pointSize);
+  return this;
+};
+
+//////////////////////////////////////////////
+// COLOR
+//////////////////////////////////////////////
+
+p5.RendererGL.prototype._getColorVertexShader = function(){
+  var gl = this.GL;
+  var mId = 'immediateVert|vertexColorFrag';
+  var shaderProgram;
+
+  if(!this.materialInHash(mId)){
+    shaderProgram =
+      this._initShaders('immediateVert', 'vertexColorFrag', true);
+    this.mHash[mId] = shaderProgram;
+    shaderProgram.vertexColorAttribute =
+    gl.getAttribLocation(shaderProgram, 'aVertexColor');
+    gl.enableVertexAttribArray(shaderProgram.vertexColorAttribute);
+  }else{
+    shaderProgram = this.mHash[mId];
+  }
+  return shaderProgram;
+};
+
+module.exports = p5.RendererGL;
+},{"../core/constants":36,"../core/core":37}],85:[function(_dereq_,module,exports){
+//Retained Mode. The default mode for rendering 3D primitives
+//in WEBGL.
+'use strict';
+
+var p5 = _dereq_('../core/core');
+var hashCount = 0;
+/**
+ * _initBufferDefaults
+ * @description initializes buffer defaults. runs each time a new geometry is
+ * registered
+ * @param  {String} gId  key of the geometry object
+ */
+p5.RendererGL.prototype._initBufferDefaults = function(gId) {
+  //@TODO remove this limit on hashes in gHash
+  hashCount ++;
+  if(hashCount > 1000){
+    var key = Object.keys(this.gHash)[0];
+    delete this.gHash[key];
+    hashCount --;
+  }
+
+  var gl = this.GL;
+  //create a new entry in our gHash
+  this.gHash[gId] = {};
+  this.gHash[gId].vertexBuffer = gl.createBuffer();
+  this.gHash[gId].normalBuffer = gl.createBuffer();
+  this.gHash[gId].uvBuffer = gl.createBuffer();
+  this.gHash[gId].indexBuffer = gl.createBuffer();
+};
+/**
+ * createBuffers description
+ * @param  {String} gId    key of the geometry object
+ * @param  {p5.Geometry}  obj contains geometry data
+ */
+p5.RendererGL.prototype.createBuffers = function(gId, obj) {
+  var gl = this.GL;
+  this._setDefaultCamera();
+  //initialize the gl buffers for our geom groups
+  this._initBufferDefaults(gId);
+  //return the current shaderProgram from our material hash
+  var shaderProgram = this.mHash[this._getCurShaderId()];
+  //@todo rename "numberOfItems" property to something more descriptive
+  //we mult the num geom faces by 3
+  this.gHash[gId].numberOfItems = obj.faces.length * 3;
+  gl.bindBuffer(gl.ARRAY_BUFFER, this.gHash[gId].vertexBuffer);
+  gl.bufferData(
+    gl.ARRAY_BUFFER,
+    new Float32Array( vToNArray(obj.vertices) ),
+    gl.STATIC_DRAW);
+  //vertex position
+  shaderProgram.vertexPositionAttribute =
+    gl.getAttribLocation(shaderProgram, 'aPosition');
+  gl.enableVertexAttribArray(shaderProgram.vertexPositionAttribute);
+
+  gl.vertexAttribPointer(
+    shaderProgram.vertexPositionAttribute,
+    3, gl.FLOAT, false, 0, 0);
+
+  gl.bindBuffer(gl.ARRAY_BUFFER, this.gHash[gId].normalBuffer);
+  gl.bufferData(
+    gl.ARRAY_BUFFER,
+    new Float32Array( vToNArray(obj.vertexNormals) ),
+    gl.STATIC_DRAW);
+  //vertex normal
+  shaderProgram.vertexNormalAttribute =
+    gl.getAttribLocation(shaderProgram, 'aNormal');
+  gl.enableVertexAttribArray(shaderProgram.vertexNormalAttribute);
+
+  gl.vertexAttribPointer(
+    shaderProgram.vertexNormalAttribute,
+    3, gl.FLOAT, false, 0, 0);
+
+  gl.bindBuffer(gl.ARRAY_BUFFER, this.gHash[gId].uvBuffer);
+  gl.bufferData(
+    gl.ARRAY_BUFFER,
+    new Float32Array( flatten(obj.uvs) ),
+    gl.STATIC_DRAW);
+  //texture coordinate Attribute
+  shaderProgram.textureCoordAttribute =
+    gl.getAttribLocation(shaderProgram, 'aTexCoord');
+  gl.enableVertexAttribArray(shaderProgram.textureCoordAttribute);
+  gl.vertexAttribPointer(
+    shaderProgram.textureCoordAttribute,
+    2, gl.FLOAT, false, 0, 0);
+
+  gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.gHash[gId].indexBuffer);
+  gl.bufferData(
+    gl.ELEMENT_ARRAY_BUFFER,
+    new Uint16Array( flatten(obj.faces) ),
+    gl.STATIC_DRAW);
+};
+
+/**
+ * Draws buffers given a geometry key ID
+ * @param  {String} gId     ID in our geom hash
+ * @return {p5.RendererGL} this
+ */
+p5.RendererGL.prototype.drawBuffers = function(gId) {
+  this._setDefaultCamera();
+  var gl = this.GL;
+  var shaderKey = this._getCurShaderId();
+  var shaderProgram = this.mHash[shaderKey];
+  //vertex position buffer
+  gl.bindBuffer(gl.ARRAY_BUFFER, this.gHash[gId].vertexBuffer);
+  gl.vertexAttribPointer(
+    shaderProgram.vertexPositionAttribute,
+    3, gl.FLOAT, false, 0, 0);
+  //normal buffer
+  gl.bindBuffer(gl.ARRAY_BUFFER, this.gHash[gId].normalBuffer);
+  gl.vertexAttribPointer(
+    shaderProgram.vertexNormalAttribute,
+    3, gl.FLOAT, false, 0, 0);
+  // uv buffer
+  gl.bindBuffer(gl.ARRAY_BUFFER, this.gHash[gId].uvBuffer);
+  gl.vertexAttribPointer(
+    shaderProgram.textureCoordAttribute,
+    2, gl.FLOAT, false, 0, 0);
+  //vertex index buffer
+  gl.bindBuffer(gl.ELEMENT_ARRAY_BUFFER, this.gHash[gId].indexBuffer);
+  this._setMatrixUniforms(shaderKey);
+  gl.drawElements(
+    gl.TRIANGLES, this.gHash[gId].numberOfItems,
+    gl.UNSIGNED_SHORT, 0);
+  return this;
+};
+///////////////////////////////
+//// UTILITY FUNCTIONS
+//////////////////////////////
+/**
+ * turn a two dimensional array into one dimensional array
+ * @param  {Array} arr 2-dimensional array
+ * @return {Array}     1-dimensional array
+ * [[1, 2, 3],[4, 5, 6]] -> [1, 2, 3, 4, 5, 6]
+ */
+function flatten(arr){
+  if (arr.length>0){
+    return arr.reduce(function(a, b){
+      return a.concat(b);
+    });
+  } else {
+    return [];
+  }
+}
+
+/**
+ * turn a p5.Vector Array into a one dimensional number array
+ * @param  {Array} arr  an array of p5.Vector
+ * @return {Array]}     a one dimensional array of numbers
+ * [p5.Vector(1, 2, 3), p5.Vector(4, 5, 6)] ->
+ * [1, 2, 3, 4, 5, 6]
+ */
+function vToNArray(arr){
+  return flatten(arr.map(function(item){
+    return [item.x, item.y, item.z];
+  }));
+}
+module.exports = p5.RendererGL;
+
+},{"../core/core":37}],86:[function(_dereq_,module,exports){
+'use strict';
+
+var p5 = _dereq_('../core/core');
+var shader = _dereq_('./shader');
+_dereq_('../core/p5.Renderer');
+_dereq_('./p5.Matrix');
+var uMVMatrixStack = [];
+
+//@TODO should implement public method
+//to override these attributes
+var attributes = {
+  alpha: true,
+  depth: true,
+  stencil: true,
+  antialias: false,
+  premultipliedAlpha: false,
+  preserveDrawingBuffer: false
+};
+
+/**
+ * @class p5.RendererGL
+ * @constructor
+ * @extends p5.Renderer
+ * 3D graphics class.
+ * @todo extend class to include public method for offscreen
+ * rendering (FBO).
+ *
+ */
+p5.RendererGL = function(elt, pInst, isMainCanvas) {
+  p5.Renderer.call(this, elt, pInst, isMainCanvas);
+  this._initContext();
+
+  this.isP3D = true; //lets us know we're in 3d mode
+  this.GL = this.drawingContext;
+  //lights
+  this.ambientLightCount = 0;
+  this.directionalLightCount = 0;
+  this.pointLightCount = 0;
+  //camera
+  this._curCamera = null;
+
+  /**
+   * model view, projection, & normal
+   * matrices
+   */
+  this.uMVMatrix = new p5.Matrix();
+  this.uPMatrix  = new p5.Matrix();
+  this.uNMatrix = new p5.Matrix('mat3');
+  //Geometry & Material hashes
+  this.gHash = {};
+  this.mHash = {};
+  //Imediate Mode
+  //default drawing is done in Retained Mode
+  this.isImmediateDrawing = false;
+  this.immediateMode = {};
+  this.curFillColor = [0.5,0.5,0.5,1.0];
+  this.curStrokeColor = [0.5,0.5,0.5,1.0];
+  this.pointSize = 5.0;//default point/stroke
+  return this;
+};
+
+p5.RendererGL.prototype = Object.create(p5.Renderer.prototype);
+
+//////////////////////////////////////////////
+// Setting
+//////////////////////////////////////////////
+
+p5.RendererGL.prototype._initContext = function() {
+  try {
+    this.drawingContext = this.canvas.getContext('webgl', attributes) ||
+      this.canvas.getContext('experimental-webgl', attributes);
+    if (this.drawingContext === null) {
+      throw new Error('Error creating webgl context');
+    } else {
+      console.log('p5.RendererGL: enabled webgl context');
+      var gl = this.drawingContext;
+      gl.enable(gl.DEPTH_TEST);
+      gl.depthFunc(gl.LEQUAL);
+      gl.viewport(0, 0, gl.drawingBufferWidth, gl.drawingBufferHeight);
+    }
+  } catch (er) {
+    throw new Error(er);
+  }
+};
+//detect if user didn't set the camera
+//then call this function below
+p5.RendererGL.prototype._setDefaultCamera = function(){
+  if(this._curCamera === null){
+    var _w = this.width;
+    var _h = this.height;
+    this.uPMatrix = p5.Matrix.identity();
+    var cameraZ = (this.height / 2) / Math.tan(Math.PI * 30 / 180);
+    this.uPMatrix.perspective(60 / 180 * Math.PI, _w / _h,
+                              cameraZ * 0.1, cameraZ * 10);
+    this._curCamera = 'default';
+  }
+};
+
+p5.RendererGL.prototype._update = function() {
+  this.uMVMatrix = p5.Matrix.identity();
+  this.translate(0, 0, -(this.height / 2) / Math.tan(Math.PI * 30 / 180));
+  this.ambientLightCount = 0;
+  this.directionalLightCount = 0;
+  this.pointLightCount = 0;
+};
+
+/**
+ * [background description]
+ * @return {[type]} [description]
+ */
+p5.RendererGL.prototype.background = function() {
+  var gl = this.GL;
+  var _col = this._pInst.color.apply(this._pInst, arguments);
+  var _r = (_col.levels[0]) / 255;
+  var _g = (_col.levels[1]) / 255;
+  var _b = (_col.levels[2]) / 255;
+  var _a = (_col.levels[3]) / 255;
+  gl.clearColor(_r, _g, _b, _a);
+  gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);
+};
+
+//@TODO implement this
+// p5.RendererGL.prototype.clear = function() {
+//@TODO
+// };
+
+//////////////////////////////////////////////
+// SHADER
+//////////////////////////////////////////////
+
+/**
+ * [_initShaders description]
+ * @param  {string} vertId [description]
+ * @param  {string} fragId [description]
+ * @return {[type]}        [description]
+ */
+p5.RendererGL.prototype._initShaders =
+function(vertId, fragId, isImmediateMode) {
+  var gl = this.GL;
+  //set up our default shaders by:
+  // 1. create the shader,
+  // 2. load the shader source,
+  // 3. compile the shader
+  var _vertShader = gl.createShader(gl.VERTEX_SHADER);
+  //load in our default vertex shader
+  gl.shaderSource(_vertShader, shader[vertId]);
+  gl.compileShader(_vertShader);
+  // if our vertex shader failed compilation?
+  if (!gl.getShaderParameter(_vertShader, gl.COMPILE_STATUS)) {
+    alert('Yikes! An error occurred compiling the shaders:' +
+      gl.getShaderInfoLog(_vertShader));
+    return null;
+  }
+
+  var _fragShader = gl.createShader(gl.FRAGMENT_SHADER);
+  //load in our material frag shader
+  gl.shaderSource(_fragShader, shader[fragId]);
+  gl.compileShader(_fragShader);
+  // if our frag shader failed compilation?
+  if (!gl.getShaderParameter(_fragShader, gl.COMPILE_STATUS)) {
+    alert('Darn! An error occurred compiling the shaders:' +
+      gl.getShaderInfoLog(_fragShader));
+    return null;
+  }
+
+  var shaderProgram = gl.createProgram();
+  gl.attachShader(shaderProgram, _vertShader);
+  gl.attachShader(shaderProgram, _fragShader);
+  gl.linkProgram(shaderProgram);
+  if (!gl.getProgramParameter(shaderProgram, gl.LINK_STATUS)) {
+    alert('Snap! Error linking shader program');
+  }
+  //END SHADERS SETUP
+
+  this._getLocation(shaderProgram, isImmediateMode);
+
+  return shaderProgram;
+};
+
+p5.RendererGL.prototype._getLocation =
+function(shaderProgram, isImmediateMode) {
+  var gl = this.GL;
+  gl.useProgram(shaderProgram);
+
+  //projection Matrix uniform
+  shaderProgram.uPMatrixUniform =
+    gl.getUniformLocation(shaderProgram, 'uProjectionMatrix');
+  //model view Matrix uniform
+  shaderProgram.uMVMatrixUniform =
+    gl.getUniformLocation(shaderProgram, 'uModelViewMatrix');
+
+  //@TODO: figure out a better way instead of if statement
+  if(isImmediateMode === undefined){
+    //normal Matrix uniform
+    shaderProgram.uNMatrixUniform =
+    gl.getUniformLocation(shaderProgram, 'uNormalMatrix');
+
+    shaderProgram.samplerUniform =
+    gl.getUniformLocation(shaderProgram, 'uSampler');
+  }
+};
+
+/**
+ * Sets a shader uniform given a shaderProgram and uniform string
+ * @param {String} shaderKey key to material Hash.
+ * @param {String} uniform location in shader.
+ * @param { Number} data data to bind uniform.  Float data type.
+ * @todo currently this function sets uniform1f data.
+ * Should generalize function to accept any uniform
+ * data type.
+ */
+p5.RendererGL.prototype._setUniform1f = function(shaderKey,uniform,data)
+{
+  var gl = this.GL;
+  var shaderProgram = this.mHash[shaderKey];
+  gl.useProgram(shaderProgram);
+  shaderProgram[uniform] = gl.getUniformLocation(shaderProgram, uniform);
+  gl.uniform1f(shaderProgram[uniform], data);
+  return this;
+};
+
+p5.RendererGL.prototype._setMatrixUniforms = function(shaderKey) {
+  var gl = this.GL;
+  var shaderProgram = this.mHash[shaderKey];
+
+  gl.useProgram(shaderProgram);
+
+  gl.uniformMatrix4fv(
+    shaderProgram.uPMatrixUniform,
+    false, this.uPMatrix.mat4);
+
+  gl.uniformMatrix4fv(
+    shaderProgram.uMVMatrixUniform,
+    false, this.uMVMatrix.mat4);
+
+  this.uNMatrix.inverseTranspose(this.uMVMatrix);
+
+  gl.uniformMatrix3fv(
+    shaderProgram.uNMatrixUniform,
+    false, this.uNMatrix.mat3);
+};
+//////////////////////////////////////////////
+// GET CURRENT | for shader and color
+//////////////////////////////////////////////
+p5.RendererGL.prototype._getShader = function(vertId, fragId, isImmediateMode) {
+  var mId = vertId + '|' + fragId;
+  //create it and put it into hashTable
+  if(!this.materialInHash(mId)){
+    var shaderProgram = this._initShaders(vertId, fragId, isImmediateMode);
+    this.mHash[mId] = shaderProgram;
+  }
+  this.curShaderId = mId;
+
+  return this.mHash[this.curShaderId];
+};
+
+p5.RendererGL.prototype._getCurShaderId = function(){
+  //if the shader ID is not yet defined
+  var mId, shaderProgram;
+  if(this.drawMode !== 'fill' && this.curShaderId === undefined){
+    //default shader: normalMaterial()
+    mId = 'normalVert|normalFrag';
+    shaderProgram = this._initShaders('normalVert', 'normalFrag');
+    this.mHash[mId] = shaderProgram;
+    this.curShaderId = mId;
+  } else if(this.isImmediateDrawing && this.drawMode === 'fill'){
+    mId = 'immediateVert|vertexColorFrag';
+    shaderProgram = this._initShaders('immediateVert', 'vertexColorFrag');
+    this.mHash[mId] = shaderProgram;
+    this.curShaderId = mId;
+  }
+  return this.curShaderId;
+};
+
+//////////////////////////////////////////////
+// COLOR
+//////////////////////////////////////////////
+/**
+ * Basic fill material for geometry with a given color
+ * @method  fill
+ * @param  {Number|Array|String|p5.Color} v1  gray value,
+ * red or hue value (depending on the current color mode),
+ * or color Array, or CSS color string
+ * @param  {Number}            [v2] optional: green or saturation value
+ * @param  {Number}            [v3] optional: blue or brightness value
+ * @param  {Number}            [a]  optional: opacity
+ * @return {p5}                the p5 object
+ * @example
+ * <div>
+ * <code>
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ * }
+ *
+ * function draw(){
+ *  background(0);
+ *  fill(250, 0, 0);
+ *  rotateX(frameCount * 0.01);
+ *  rotateY(frameCount * 0.01);
+ *  rotateZ(frameCount * 0.01);
+ *  box(200, 200, 200);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * red canvas
+ *
+ */
+p5.RendererGL.prototype.fill = function(v1, v2, v3, a) {
+  var gl = this.GL;
+  var shaderProgram;
+  //see material.js for more info on color blending in webgl
+  var colors = this._applyColorBlend.apply(this, arguments);
+  this.curFillColor = colors;
+  this.drawMode = 'fill';
+  if(this.isImmediateDrawing){
+    shaderProgram =
+    this._getShader('immediateVert','vertexColorFrag');
+    gl.useProgram(shaderProgram);
+  } else {
+    shaderProgram =
+    this._getShader('normalVert', 'basicFrag');
+    gl.useProgram(shaderProgram);
+    //RetainedMode uses a webgl uniform to pass color vals
+    //in ImmediateMode, we want access to each vertex so therefore
+    //we cannot use a uniform.
+    shaderProgram.uMaterialColor = gl.getUniformLocation(
+      shaderProgram, 'uMaterialColor' );
+    gl.uniform4f( shaderProgram.uMaterialColor,
+      colors[0],
+      colors[1],
+      colors[2],
+      colors[3]);
+  }
+  return this;
+};
+p5.RendererGL.prototype.stroke = function(r, g, b, a) {
+  var color = this._pInst.color.apply(this._pInst, arguments);
+  var colorNormalized = color._array;
+  this.curStrokeColor = colorNormalized;
+  this.drawMode = 'stroke';
+  return this;
+};
+
+//@TODO
+p5.RendererGL.prototype._strokeCheck = function(){
+  if(this.drawMode === 'stroke'){
+    throw new Error(
+      'stroke for shapes in 3D not yet implemented, use fill for now :('
+    );
+  }
+};
+
+/**
+ * [strokeWeight description]
+ * @param  {Number} pointSize stroke point size
+ * @return {[type]}           [description]
+ * @todo  strokeWeight currently works on points only.
+ * implement on all wireframes and strokes.
+ */
+p5.RendererGL.prototype.strokeWeight = function(pointSize) {
+  this.pointSize = pointSize;
+  return this;
+};
+//////////////////////////////////////////////
+// HASH | for material and geometry
+//////////////////////////////////////////////
+
+p5.RendererGL.prototype.geometryInHash = function(gId){
+  return this.gHash[gId] !== undefined;
+};
+
+p5.RendererGL.prototype.materialInHash = function(mId){
+  return this.mHash[mId] !== undefined;
+};
+
+/**
+ * [resize description]
+ * @param  {[type]} w [description]
+ * @param  {[tyoe]} h [description]
+ * @return {[type]}   [description]
+ */
+p5.RendererGL.prototype.resize = function(w,h) {
+  var gl = this.GL;
+  p5.Renderer.prototype.resize.call(this, w, h);
+  gl.viewport(0, 0, gl.drawingBufferWidth, gl.drawingBufferHeight);
+  // If we're using the default camera, update the aspect ratio
+  if(this._curCamera === 'default') {
+    this._curCamera = null;
+    this._setDefaultCamera();
+  }
+};
+
+/**
+ * clears color and depth buffers
+ * with r,g,b,a
+ * @param {Number} r normalized red val.
+ * @param {Number} g normalized green val.
+ * @param {Number} b normalized blue val.
+ * @param {Number} a normalized alpha val.
+ */
+p5.RendererGL.prototype.clear = function() {
+  var gl = this.GL;
+  gl.clearColor(arguments[0],
+    arguments[1],
+    arguments[2],
+    arguments[3]);
+  gl.clear(gl.COLOR_BUFFER_BIT | gl.DEPTH_BUFFER_BIT);
+};
+
+/**
+ * [translate description]
+ * @param  {[type]} x [description]
+ * @param  {[type]} y [description]
+ * @param  {[type]} z [description]
+ * @return {[type]}   [description]
+ * @todo implement handle for components or vector as args
+ */
+p5.RendererGL.prototype.translate = function(x, y, z) {
+  this.uMVMatrix.translate([x,-y,z]);
+  return this;
+};
+
+/**
+ * Scales the Model View Matrix by a vector
+ * @param  {Number | p5.Vector | Array} x [description]
+ * @param  {Number} [y] y-axis scalar
+ * @param  {Number} [z] z-axis scalar
+ * @return {this}   [description]
+ */
+p5.RendererGL.prototype.scale = function(x,y,z) {
+  this.uMVMatrix.scale([x,y,z]);
+  return this;
+};
+
+p5.RendererGL.prototype.rotate = function(rad, axis){
+  this.uMVMatrix.rotate(rad, axis);
+  return this;
+};
+
+p5.RendererGL.prototype.rotateX = function(rad) {
+  this.rotate(rad, [1,0,0]);
+  return this;
+};
+
+p5.RendererGL.prototype.rotateY = function(rad) {
+  this.rotate(rad, [0,1,0]);
+  return this;
+};
+
+p5.RendererGL.prototype.rotateZ = function(rad) {
+  this.rotate(rad, [0,0,1]);
+  return this;
+};
+
+/**
+ * pushes a copy of the model view matrix onto the
+ * MV Matrix stack.
+ */
+p5.RendererGL.prototype.push = function() {
+  uMVMatrixStack.push(this.uMVMatrix.copy());
+};
+
+/**
+ * [pop description]
+ * @return {[type]} [description]
+ */
+p5.RendererGL.prototype.pop = function() {
+  if (uMVMatrixStack.length === 0) {
+    throw new Error('Invalid popMatrix!');
+  }
+  this.uMVMatrix = uMVMatrixStack.pop();
+};
+
+p5.RendererGL.prototype.resetMatrix = function() {
+  this.uMVMatrix = p5.Matrix.identity();
+  this.translate(0, 0, -800);
+  return this;
+};
+
+// Text/Typography
+// @TODO:
+p5.RendererGL.prototype._applyTextProperties = function() {
+  //@TODO finish implementation
+  console.error('text commands not yet implemented in webgl');
+};
+module.exports = p5.RendererGL;
+
+},{"../core/core":37,"../core/p5.Renderer":43,"./p5.Matrix":83,"./shader":88}],87:[function(_dereq_,module,exports){
+/**
+ * @module Shape
+ * @submodule 3D Primitives
+ * @for p5
+ * @requires core
+ * @requires p5.Geometry
+ */
+
+'use strict';
+
+var p5 = _dereq_('../core/core');
+_dereq_('./p5.Geometry');
+/**
+ * Draw a plane with given a width and height
+ * @method plane
+ * @param  {Number} width      width of the plane
+ * @param  {Number} height     height of the plane
+ * @param  {Number} [detailX]  Optional number of triangle
+ *                             subdivisions in x-dimension
+ * @param {Number} [detailY]   Optional number of triangle
+ *                             subdivisions in y-dimension
+ * @return {p5}                the p5 object
+ * @example
+ * <div>
+ * <code>
+ * //draw a plane with width 200 and height 200
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ * }
+ *
+ * function draw(){
+ *   background(200);
+ *   plane(50, 50);
+ * }
+ * </code>
+ * </div>
+ *
+ * @alt
+ * Nothing displayed on canvas
+ * Rotating interior view of a box with sides that change color.
+ * 3d red and green gradient.
+ * Rotating interior view of a cylinder with sides that change color.
+ * Rotating view of a cylinder with sides that change color.
+ * 3d red and green gradient.
+ * rotating view of a multi-colored cylinder with concave sides.
+ */
+p5.prototype.plane = function(){
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  var width = args[0] || 50;
+  var height = args[1] || width;
+  var detailX = typeof args[2] === 'number' ? args[2] : 1;
+  var detailY = typeof args[3] === 'number' ? args[3] : 1;
+
+  var gId = 'plane|'+width+'|'+height+'|'+detailX+'|'+detailY;
+
+  if(!this._renderer.geometryInHash(gId)){
+    var _plane = function(){
+      var u,v,p;
+      for (var i = 0; i <= this.detailY; i++){
+        v = i / this.detailY;
+        for (var j = 0; j <= this.detailX; j++){
+          u = j / this.detailX;
+          p = new p5.Vector(width * u - width/2,
+            height * v - height/2,
+            0);
+          this.vertices.push(p);
+          this.uvs.push([u,v]);
+        }
+      }
+    };
+    var planeGeom =
+    new p5.Geometry(detailX, detailY, _plane);
+    planeGeom
+      .computeFaces()
+      .computeNormals();
+    this._renderer.createBuffers(gId, planeGeom);
+  }
+
+  this._renderer.drawBuffers(gId);
+
+};
+
+/**
+ * Draw a box with given width, height and depth
+ * @method  box
+ * @param  {Number} width     width of the box
+ * @param  {Number} Height    height of the box
+ * @param  {Number} depth     depth of the box
+ * @param {Number} [detailX]  Optional number of triangle
+ *                            subdivisions in x-dimension
+ * @param {Number} [detailY]  Optional number of triangle
+ *                            subdivisions in y-dimension
+ * @return {p5}               the p5 object
+ * @example
+ * <div>
+ * <code>
+ * //draw a spinning box with width, height and depth 200
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ * }
+ *
+ * function draw(){
+ *   background(200);
+ *   rotateX(frameCount * 0.01);
+ *   rotateY(frameCount * 0.01);
+ *   box(200, 200, 200);
+ * }
+ * </code>
+ * </div>
+ */
+p5.prototype.box = function(){
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  var width = args[0] || 50;
+  var height = args[1] || width;
+  var depth = args[2] || width;
+
+  var detailX = typeof args[3] === 'number' ? args[3] : 4;
+  var detailY = typeof args[4] === 'number' ? args[4] : 4;
+  var gId = 'box|'+width+'|'+height+'|'+depth+'|'+detailX+'|'+detailY;
+
+  if(!this._renderer.geometryInHash(gId)){
+    var _box = function(){
+      var cubeIndices = [
+        [0, 4, 2, 6],// -1, 0, 0],// -x
+        [1, 3, 5, 7],// +1, 0, 0],// +x
+        [0, 1, 4, 5],// 0, -1, 0],// -y
+        [2, 6, 3, 7],// 0, +1, 0],// +y
+        [0, 2, 1, 3],// 0, 0, -1],// -z
+        [4, 5, 6, 7]// 0, 0, +1] // +z
+      ];
+      var id=0;
+      for (var i = 0; i < cubeIndices.length; i++) {
+        var cubeIndex = cubeIndices[i];
+        var v = i * 4;
+        for (var j = 0; j < 4; j++) {
+          var d = cubeIndex[j];
+          //inspired by lightgl:
+          //https://github.com/evanw/lightgl.js
+          //octants:https://en.wikipedia.org/wiki/Octant_(solid_geometry)
+          var octant = new p5.Vector(
+            ((d & 1) * 2 - 1)*width/2,
+            ((d & 2) - 1) *height/2,
+            ((d & 4) / 2 - 1) * depth/2);
+          this.vertices.push( octant );
+          this.uvs.push([j & 1, (j & 2) / 2]);
+          id++;
+        }
+        this.faces.push([v, v + 1, v + 2]);
+        this.faces.push([v + 2, v + 1, v + 3]);
+      }
+    };
+    var boxGeom = new p5.Geometry(detailX,detailY, _box);
+    boxGeom.computeNormals();
+    //initialize our geometry buffer with
+    //the key val pair:
+    //geometry Id, Geom object
+    this._renderer.createBuffers(gId, boxGeom);
+  }
+  this._renderer.drawBuffers(gId);
+
+  return this;
+
+};
+
+/**
+ * Draw a sphere with given radius
+ * @method sphere
+ * @param  {Number} radius            radius of circle
+ * @param  {Number} [detailX]         optional: number of segments,
+ *                                    the more segments the smoother geometry
+ *                                    default is 24
+ * @param  {Number} [detailY]         optional: number of segments,
+ *                                    the more segments the smoother geometry
+ *                                    default is 16
+ * @return {p5}                       the p5 object
+ * @example
+ * <div>
+ * <code>
+ * // draw a sphere with radius 200
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ * }
+ *
+ * function draw(){
+ *   background(200);
+ *   sphere(50);
+ * }
+ * </code>
+ * </div>
+ */
+p5.prototype.sphere = function(){
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  var radius = args[0] || 50;
+  var detailX = typeof args[1] === 'number' ? args[1] : 24;
+  var detailY = typeof args[2] === 'number' ? args[2] : 16;
+  var gId = 'sphere|'+radius+'|'+detailX+'|'+detailY;
+  if(!this._renderer.geometryInHash(gId)){
+    var _sphere = function(){
+      var u,v,p;
+      for (var i = 0; i <= this.detailY; i++){
+        v = i / this.detailY;
+        for (var j = 0; j <= this.detailX; j++){
+          u = j / this.detailX;
+          var theta = 2 * Math.PI * u;
+          var phi = Math.PI * v - Math.PI / 2;
+          p = new p5.Vector(radius * Math.cos(phi) * Math.sin(theta),
+            radius * Math.sin(phi),
+            radius * Math.cos(phi) * Math.cos(theta));
+          this.vertices.push(p);
+          this.uvs.push([u,v]);
+        }
+      }
+    };
+    var sphereGeom = new p5.Geometry(detailX, detailY, _sphere);
+    sphereGeom
+      .computeFaces()
+      .computeNormals()
+      .averageNormals()
+      .averagePoleNormals();
+    this._renderer.createBuffers(gId, sphereGeom);
+  }
+  this._renderer.drawBuffers(gId);
+
+  return this;
+};
+
+
+/**
+* @private
+* helper function for creating both cones and cyllinders
+*/
+var _truncatedCone = function(
+  bottomRadius,
+  topRadius,
+  height,
+  detailX,
+  detailY,
+  topCap,
+  bottomCap) {
+  detailX = (detailX < 3) ? 3 : detailX;
+  detailY = (detailY < 1) ? 1 : detailY;
+  topCap = (topCap === undefined) ? true : topCap;
+  bottomCap = (bottomCap === undefined) ? true : bottomCap;
+  var extra = (topCap ? 2 : 0) + (bottomCap ? 2 : 0);
+  var vertsAroundEdge = detailX + 1;
+
+  // ensure constant slant
+  var slant = Math.atan2(bottomRadius - topRadius, height);
+  var start = topCap ? -2 : 0;
+  var end = detailY + (bottomCap ? 2 : 0);
+  var yy, ii;
+  for (yy = start; yy <= end; ++yy) {
+    var v = yy / detailY;
+    var y = height * v;
+    var ringRadius;
+    if (yy < 0) {
+      y = 0;
+      v = 1;
+      ringRadius = bottomRadius;
+    } else if (yy > detailY) {
+      y = height;
+      v = 1;
+      ringRadius = topRadius;
+    } else {
+      ringRadius = bottomRadius +
+        (topRadius - bottomRadius) * (yy / detailY);
+    }
+    if (yy === -2 || yy === detailY + 2) {
+      ringRadius = 0;
+      v = 0;
+    }
+    y -= height / 2;
+    for (ii = 0; ii < vertsAroundEdge; ++ii) {
+      //VERTICES
+      this.vertices.push(
+        new p5.Vector(
+          Math.sin(ii*Math.PI * 2 /detailX) * ringRadius,
+          y,
+          Math.cos(ii*Math.PI * 2 /detailX) * ringRadius)
+        );
+      //VERTEX NORMALS
+      this.vertexNormals.push(
+        new p5.Vector(
+          (yy < 0 || yy > detailY) ? 0 :
+          (Math.sin(ii * Math.PI * 2 / detailX) * Math.cos(slant)),
+          (yy < 0) ? -1 : (yy > detailY ? 1 : Math.sin(slant)),
+          (yy < 0 || yy > detailY) ? 0 :
+          (Math.cos(ii * Math.PI * 2 / detailX) * Math.cos(slant)))
+        );
+      //UVs
+      this.uvs.push([(ii / detailX), v]);
+    }
+  }
+  for (yy = 0; yy < detailY + extra; ++yy) {
+    for (ii = 0; ii < detailX; ++ii) {
+      this.faces.push([vertsAroundEdge * (yy + 0) + 0 + ii,
+        vertsAroundEdge * (yy + 0) + 1 + ii,
+        vertsAroundEdge * (yy + 1) + 1 + ii]);
+      this.faces.push([vertsAroundEdge * (yy + 0) + 0 + ii,
+        vertsAroundEdge * (yy + 1) + 1 + ii,
+        vertsAroundEdge * (yy + 1) + 0 + ii]);
+    }
+  }
+};
+
+/**
+ * Draw a cylinder with given radius and height
+ * @method  cylinder
+ * @param  {Number} radius     radius of the surface
+ * @param  {Number} height     height of the cylinder
+ * @param  {Number} [detailX]  optional: number of segments,
+ *                             the more segments the smoother geometry
+ *                             default is 24
+ * @param {Number} [detailY]   optional: number of segments in y-dimension,
+ *                             the more segments the smoother geometry
+ *                             default is 16
+ * @return {p5}                the p5 object
+ * @example
+ * <div>
+ * <code>
+ * //draw a spinning cylinder with radius 200 and height 200
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ * }
+ *
+ * function draw(){
+ *   background(200);
+ *   rotateX(frameCount * 0.01);
+ *   rotateZ(frameCount * 0.01);
+ *   cylinder(200, 200);
+ * }
+ * </code>
+ * </div>
+ */
+p5.prototype.cylinder = function(){
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  var radius = args[0] || 50;
+  var height = args[1] || radius;
+  var detailX = typeof args[2] === 'number' ? args[2] : 24;
+  var detailY = typeof args[3] === 'number' ? args[3] : 16;
+  var gId = 'cylinder|'+radius+'|'+height+'|'+detailX+'|'+detailY;
+  if(!this._renderer.geometryInHash(gId)){
+    var cylinderGeom = new p5.Geometry(detailX, detailY);
+    _truncatedCone.call(
+      cylinderGeom,
+      radius,
+      radius,
+      height,
+      detailX,
+      detailY,
+      true,true);
+    cylinderGeom.computeNormals();
+    this._renderer.createBuffers(gId, cylinderGeom);
+  }
+
+  this._renderer.drawBuffers(gId);
+
+  return this;
+};
+
+
+/**
+ * Draw a cone with given radius and height
+ * @method cone
+ * @param  {Number} radius            radius of the bottom surface
+ * @param  {Number} height            height of the cone
+ * @param  {Number} [detailX]         optional: number of segments,
+ *                                    the more segments the smoother geometry
+ *                                    default is 24
+ * @param  {Number} [detailY]         optional: number of segments,
+ *                                    the more segments the smoother geometry
+ *                                    default is 16
+ * @return {p5}                       the p5 object
+ * @example
+ * <div>
+ * <code>
+ * //draw a spinning cone with radius 200 and height 200
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ * }
+ *
+ * function draw(){
+ *   background(200);
+ *   rotateX(frameCount * 0.01);
+ *   rotateZ(frameCount * 0.01);
+ *   cone(200, 200);
+ * }
+ * </code>
+ * </div>
+ */
+p5.prototype.cone = function(){
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  var baseRadius = args[0] || 50;
+  var height = args[1] || baseRadius;
+  var detailX = typeof args[2] === 'number' ? args[2] : 24;
+  var detailY = typeof args[3] === 'number' ? args[3] : 16;
+  var gId = 'cone|'+baseRadius+'|'+height+'|'+detailX+'|'+detailY;
+  if(!this._renderer.geometryInHash(gId)){
+    var coneGeom = new p5.Geometry(detailX, detailY);
+    _truncatedCone.call(coneGeom,
+      baseRadius,
+      0,//top radius 0
+      height,
+      detailX,
+      detailY,
+      true,
+      true);
+    //for cones we need to average Normals
+    coneGeom
+      .computeNormals();
+    this._renderer.createBuffers(gId, coneGeom);
+  }
+
+  this._renderer.drawBuffers(gId);
+
+  return this;
+};
+
+/**
+ * Draw an ellipsoid with given radius
+ * @method ellipsoid
+ * @param  {Number} radiusx           xradius of circle
+ * @param  {Number} radiusy           yradius of circle
+ * @param  {Number} radiusz           zradius of circle
+ * @param  {Number} [detailX]         optional: number of segments,
+ *                                    the more segments the smoother geometry
+ *                                    default is 24. Avoid detail number above
+ *                                    150, it may crash the browser.
+ * @param  {Number} [detailY]         optional: number of segments,
+ *                                    the more segments the smoother geometry
+ *                                    default is 16. Avoid detail number above
+ *                                    150, it may crash the browser.
+ * @return {p5}                       the p5 object
+ * @example
+ * <div>
+ * <code>
+ * // draw an ellipsoid with radius 20, 30 and 40.
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ * }
+ *
+ * function draw(){
+ *   background(200);
+ *   ellipsoid(20, 30, 40);
+ * }
+ * </code>
+ * </div>
+ */
+p5.prototype.ellipsoid = function(){
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  var detailX = typeof args[3] === 'number' ? args[3] : 24;
+  var detailY = typeof args[4] === 'number' ? args[4] : 24;
+  var radiusX = args[0] || 50;
+  var radiusY = args[1] || radiusX;
+  var radiusZ = args[2] || radiusX;
+
+  var gId = 'ellipsoid|'+radiusX+'|'+radiusY+
+  '|'+radiusZ+'|'+detailX+'|'+detailY;
+
+
+  if(!this._renderer.geometryInHash(gId)){
+    var _ellipsoid = function(){
+      var u,v,p;
+      for (var i = 0; i <= this.detailY; i++){
+        v = i / this.detailY;
+        for (var j = 0; j <= this.detailX; j++){
+          u = j / this.detailX;
+          var theta = 2 * Math.PI * u;
+          var phi = Math.PI * v - Math.PI / 2;
+          p = new p5.Vector(radiusX * Math.cos(phi) * Math.sin(theta),
+            radiusY * Math.sin(phi),
+            radiusZ * Math.cos(phi) * Math.cos(theta));
+          this.vertices.push(p);
+          this.uvs.push([u,v]);
+        }
+      }
+    };
+    var ellipsoidGeom = new p5.Geometry(detailX, detailY,_ellipsoid);
+    ellipsoidGeom
+      .computeFaces()
+      .computeNormals();
+    this._renderer.createBuffers(gId, ellipsoidGeom);
+  }
+
+  this._renderer.drawBuffers(gId);
+
+  return this;
+};
+
+/**
+ * Draw a torus with given radius and tube radius
+ * @method torus
+ * @param  {Number} radius        radius of the whole ring
+ * @param  {Number} tubeRadius    radius of the tube
+ * @param  {Number} [detailX]     optional: number of segments in x-dimension,
+ *                                the more segments the smoother geometry
+ *                                default is 24
+ * @param  {Number} [detailY]     optional: number of segments in y-dimension,
+ *                                the more segments the smoother geometry
+ *                                default is 16
+ * @return {p5}                   the p5 object
+ * @example
+ * <div>
+ * <code>
+ * //draw a spinning torus with radius 200 and tube radius 60
+ * function setup(){
+ *   createCanvas(100, 100, WEBGL);
+ * }
+ *
+ * function draw(){
+ *   background(200);
+ *   rotateX(frameCount * 0.01);
+ *   rotateY(frameCount * 0.01);
+ *   torus(200, 60);
+ * }
+ * </code>
+ * </div>
+ */
+p5.prototype.torus = function(){
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  var detailX = typeof args[2] === 'number' ? args[2] : 24;
+  var detailY = typeof args[3] === 'number' ? args[3] : 16;
+
+  var radius = args[0] || 50;
+  var tubeRadius = args[1] || 10;
+
+  var gId = 'torus|'+radius+'|'+tubeRadius+'|'+detailX+'|'+detailY;
+
+  if(!this._renderer.geometryInHash(gId)){
+    var _torus = function(){
+      var u,v,p;
+      for (var i = 0; i <= this.detailY; i++){
+        v = i / this.detailY;
+        for (var j = 0; j <= this.detailX; j++){
+          u = j / this.detailX;
+          var theta = 2 * Math.PI * u;
+          var phi = 2 * Math.PI * v;
+          p = new p5.Vector(
+            (radius + tubeRadius * Math.cos(phi)) * Math.cos(theta),
+            (radius + tubeRadius * Math.cos(phi)) * Math.sin(theta),
+            tubeRadius * Math.sin(phi));
+          this.vertices.push(p);
+          this.uvs.push([u,v]);
+        }
+      }
+    };
+    var torusGeom = new p5.Geometry(detailX, detailY, _torus);
+    torusGeom
+      .computeFaces()
+      .computeNormals()
+      .averageNormals();
+    this._renderer.createBuffers(gId, torusGeom);
+  }
+
+  this._renderer.drawBuffers(gId);
+
+  return this;
+};
+
+///////////////////////
+/// 2D primitives
+/////////////////////////
+
+//@TODO
+p5.RendererGL.prototype.point = function(x, y, z){
+  console.log('point not yet implemented in webgl');
+  return this;
+};
+
+p5.RendererGL.prototype.triangle = function
+(args){
+  var x1=args[0], y1=args[1];
+  var x2=args[2], y2=args[3];
+  var x3=args[4], y3=args[5];
+  var gId = 'tri|'+x1+'|'+y1+'|'+
+  x2+'|'+y2+'|'+
+  x3+'|'+y3;
+  if(!this.geometryInHash(gId)){
+    var _triangle = function(){
+      var vertices = [];
+      vertices.push(new p5.Vector(x1,y1,0));
+      vertices.push(new p5.Vector(x2,y2,0));
+      vertices.push(new p5.Vector(x3,y3,0));
+      this.vertices = vertices;
+      this.faces = [[0,1,2]];
+      this.uvs = [[0,0],[0,1],[1,1]];
+    };
+    var triGeom = new p5.Geometry(1,1,_triangle);
+    triGeom.computeNormals();
+    this.createBuffers(gId, triGeom);
+  }
+
+  this.drawBuffers(gId);
+  return this;
+};
+
+p5.RendererGL.prototype.ellipse = function
+(args){
+  var x = args[0];
+  var y = args[1];
+  var width = args[2];
+  var height = args[3];
+  //detailX and Y are optional 6th & 7th
+  //arguments
+  var detailX = args[4] || 24;
+  var detailY = args[5] || 16;
+  var gId = 'ellipse|'+args[0]+'|'+args[1]+'|'+args[2]+'|'+
+  args[3];
+  if(!this.geometryInHash(gId)){
+    var _ellipse = function(){
+      var u,v,p;
+      var centerX = x+width*0.5;
+      var centerY = y+height*0.5;
+      for (var i = 0; i <= this.detailY; i++){
+        v = i / this.detailY;
+        for (var j = 0; j <= this.detailX; j++){
+          u = j / this.detailX;
+          var theta = 2 * Math.PI * u;
+          if(v === 0){
+            p = new p5.Vector(centerX, centerY, 0);
+          }
+          else{
+            var _x = centerX + width*0.5 * Math.cos(theta);
+            var _y = centerY + height*0.5 * Math.sin(theta);
+            p = new p5.Vector(_x, _y, 0);
+          }
+          this.vertices.push(p);
+          this.uvs.push([u,v]);
+        }
+      }
+    };
+    var ellipseGeom = new p5.Geometry(detailX,detailY,_ellipse);
+    ellipseGeom
+      .computeFaces()
+      .computeNormals();
+    this.createBuffers(gId, ellipseGeom);
+  }
+  this.drawBuffers(gId);
+  return this;
+};
+
+p5.RendererGL.prototype.rect = function
+(args){
+  var gId = 'rect|'+args[0]+'|'+args[1]+'|'+args[2]+'|'+
+  args[3];
+  var x = args[0];
+  var y = args[1];
+  var width = args[2];
+  var height = args[3];
+  var detailX = args[4] || 24;
+  var detailY = args[5] || 16;
+  if(!this.geometryInHash(gId)){
+    var _rect = function(){
+      var u,v,p;
+      for (var i = 0; i <= this.detailY; i++){
+        v = i / this.detailY;
+        for (var j = 0; j <= this.detailX; j++){
+          u = j / this.detailX;
+          // var _x = x-width/2;
+          // var _y = y-height/2;
+          p = new p5.Vector(
+            x + (width*u),
+            y + (height*v),
+            0
+          );
+          this.vertices.push(p);
+          this.uvs.push([u,v]);
+        }
+      }
+    };
+    var rectGeom = new p5.Geometry(detailX,detailY,_rect);
+    rectGeom
+      .computeFaces()
+      .computeNormals();
+    this.createBuffers(gId, rectGeom);
+  }
+  this.drawBuffers(gId);
+  return this;
+};
+
+p5.RendererGL.prototype.quad = function(){
+  var args = new Array(arguments.length);
+  for (var i = 0; i < args.length; ++i) {
+    args[i] = arguments[i];
+  }
+  var x1 = args[0],
+    y1 = args[1],
+    x2 = args[2],
+    y2 = args[3],
+    x3 = args[4],
+    y3 = args[5],
+    x4 = args[6],
+    y4 = args[7];
+  var gId = 'quad|'+x1+'|'+y1+'|'+
+  x2+'|'+y2+'|'+
+  x3+'|'+y3+'|'+
+  x4+'|'+y4;
+  if(!this.geometryInHash(gId)){
+    var _quad = function(){
+      this.vertices.push(new p5.Vector(x1,y1,0));
+      this.vertices.push(new p5.Vector(x2,y2,0));
+      this.vertices.push(new p5.Vector(x3,y3,0));
+      this.vertices.push(new p5.Vector(x4,y4,0));
+      this.uvs.push([0, 0], [1, 0], [1, 1], [0, 1]);
+    };
+    var quadGeom = new p5.Geometry(2,2,_quad);
+    quadGeom.computeNormals();
+    quadGeom.faces = [[0,1,2],[2,3,0]];
+    this.createBuffers(gId, quadGeom);
+  }
+  this.drawBuffers(gId);
+  return this;
+};
+
+//this implementation of bezier curve
+//is based on Bernstein polynomial
+p5.RendererGL.prototype.bezier = function
+(args){
+  var bezierDetail=args[12] || 20;//value of Bezier detail
+  this.beginShape();
+  var coeff=[0,0,0,0];//  Bernstein polynomial coeffecients
+  var vertex=[0,0,0]; //(x,y,z) coordinates of points in bezier curve
+  for(var i=0; i<=bezierDetail; i++){
+    coeff[0]=Math.pow(1-(i/bezierDetail),3);
+    coeff[1]=(3*(i/bezierDetail)) * (Math.pow(1-(i/bezierDetail),2));
+    coeff[2]=(3*Math.pow(i/bezierDetail,2)) * (1-(i/bezierDetail));
+    coeff[3]=Math.pow(i/bezierDetail,3);
+    vertex[0]=args[0]*coeff[0] + args[3]*coeff[1] +
+              args[6]*coeff[2] + args[9]*coeff[3];
+    vertex[1]=args[1]*coeff[0] + args[4]*coeff[1] +
+              args[7]*coeff[2] + args[10]*coeff[3];
+    vertex[2]=args[2]*coeff[0] + args[5]*coeff[1] +
+              args[8]*coeff[2] + args[11]*coeff[3];
+    this.vertex(vertex[0],vertex[1],vertex[2]);
+  }
+  this.endShape();
+  return this;
+};
+
+p5.RendererGL.prototype.curve=function
+(args){
+  var curveDetail=args[12];
+  this.beginShape();
+  var coeff=[0,0,0,0];//coeffecients of the equation
+  var vertex=[0,0,0]; //(x,y,z) coordinates of points in bezier curve
+  for(var i=0; i<=curveDetail; i++){
+    coeff[0]=Math.pow((i/curveDetail),3) * 0.5;
+    coeff[1]=Math.pow((i/curveDetail),2) * 0.5;
+    coeff[2]=(i/curveDetail) * 0.5;
+    coeff[3]=0.5;
+    vertex[0]=coeff[0]*(-args[0] + (3*args[3]) - (3*args[6]) +args[9]) +
+              coeff[1]*((2*args[0]) - (5*args[3]) + (4*args[6]) - args[9]) +
+              coeff[2]*(-args[0] + args[6]) +
+              coeff[3]*(2*args[3]);
+    vertex[1]=coeff[0]*(-args[1] + (3*args[4]) - (3*args[7]) +args[10]) +
+              coeff[1]*((2*args[1]) - (5*args[4]) + (4*args[7]) - args[10]) +
+              coeff[2]*(-args[1] + args[7]) +
+              coeff[3]*(2*args[4]);
+    vertex[2]=coeff[0]*(-args[2] + (3*args[5]) - (3*args[8]) +args[11]) +
+              coeff[1]*((2*args[2]) - (5*args[5]) + (4*args[8]) - args[11]) +
+              coeff[2]*(-args[2] + args[8]) +
+              coeff[3]*(2*args[5]);
+    this.vertex(vertex[0],vertex[1],vertex[2]);
+  }
+  this.endShape();
+  return this;
+};
+
+module.exports = p5;
+
+},{"../core/core":37,"./p5.Geometry":82}],88:[function(_dereq_,module,exports){
+
+
+module.exports = {
+  immediateVert:
+    "attribute vec3 aPosition;\nattribute vec4 aVertexColor;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform float uResolution;\nuniform float uPointSize;\n\nvarying vec4 vColor;\nvoid main(void) {\n  vec4 positionVec4 = vec4(aPosition * vec3(1.0, -1.0, 1.0), 1.0);\n  gl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n  vColor = aVertexColor;\n  gl_PointSize = uPointSize;\n}\n",
+  vertexColorVert:
+    "attribute vec3 aPosition;\nattribute vec4 aVertexColor;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\n\nvarying vec4 vColor;\n\nvoid main(void) {\n  vec4 positionVec4 = vec4(aPosition * vec3(1.0, -1.0, 1.0), 1.0);\n  gl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n  vColor = aVertexColor;\n}\n",
+  vertexColorFrag:
+    "precision mediump float;\nvarying vec4 vColor;\nvoid main(void) {\n  gl_FragColor = vColor;\n}",
+  normalVert:
+    "attribute vec3 aPosition;\nattribute vec3 aNormal;\nattribute vec2 aTexCoord;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform mat3 uNormalMatrix;\n\nvarying vec3 vVertexNormal;\nvarying highp vec2 vVertTexCoord;\n\nvoid main(void) {\n  vec4 positionVec4 = vec4(aPosition * vec3(1.0, -1.0, 1.0), 1.0);\n  gl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n  vVertexNormal = vec3( uNormalMatrix * aNormal );\n  vVertTexCoord = aTexCoord;\n}\n",
+  normalFrag:
+    "precision mediump float;\nvarying vec3 vVertexNormal;\nvoid main(void) {\n  gl_FragColor = vec4(vVertexNormal, 1.0);\n}",
+  basicFrag:
+    "precision mediump float;\nvarying vec3 vVertexNormal;\nuniform vec4 uMaterialColor;\nvoid main(void) {\n  gl_FragColor = uMaterialColor;\n}",
+  lightVert:
+    "attribute vec3 aPosition;\nattribute vec3 aNormal;\nattribute vec2 aTexCoord;\n\nuniform mat4 uModelViewMatrix;\nuniform mat4 uProjectionMatrix;\nuniform mat3 uNormalMatrix;\nuniform int uAmbientLightCount;\nuniform int uDirectionalLightCount;\nuniform int uPointLightCount;\n\nuniform vec3 uAmbientColor[8];\nuniform vec3 uLightingDirection[8];\nuniform vec3 uDirectionalColor[8];\nuniform vec3 uPointLightLocation[8];\nuniform vec3 uPointLightColor[8];\nuniform bool uSpecular;\n\nvarying vec3 vVertexNormal;\nvarying vec2 vVertTexCoord;\nvarying vec3 vLightWeighting;\n\nvec3 ambientLightFactor = vec3(0.0, 0.0, 0.0);\nvec3 directionalLightFactor = vec3(0.0, 0.0, 0.0);\nvec3 pointLightFactor = vec3(0.0, 0.0, 0.0);\nvec3 pointLightFactor2 = vec3(0.0, 0.0, 0.0);\n\nvoid main(void){\n\n  vec4 positionVec4 = vec4(aPosition, 1.0);\n  gl_Position = uProjectionMatrix * uModelViewMatrix * positionVec4;\n\n  vec3 vertexNormal = vec3( uNormalMatrix * aNormal );\n  vVertexNormal = vertexNormal;\n  vVertTexCoord = aTexCoord;\n\n  vec4 mvPosition = uModelViewMatrix * vec4(aPosition, 1.0);\n  vec3 eyeDirection = normalize(-mvPosition.xyz);\n\n  float shininess = 32.0;\n  float specularFactor = 2.0;\n  float diffuseFactor = 0.3;\n\n  for(int i = 0; i < 8; i++){\n    if(uAmbientLightCount == i) break;\n    ambientLightFactor += uAmbientColor[i];\n  }\n\n  for(int j = 0; j < 8; j++){\n    if(uDirectionalLightCount == j) break;\n    vec3 dir = uLightingDirection[j];\n    float directionalLightWeighting = max(dot(vertexNormal, dir), 0.0);\n    directionalLightFactor += uDirectionalColor[j] * directionalLightWeighting;\n  }\n\n  for(int k = 0; k < 8; k++){\n    if(uPointLightCount == k) break;\n    vec3 loc = uPointLightLocation[k];\n    vec3 lightDirection = normalize(loc - mvPosition.xyz);\n\n    float directionalLightWeighting = max(dot(vertexNormal, lightDirection), 0.0);\n    pointLightFactor += uPointLightColor[k] * directionalLightWeighting;\n\n    //factor2 for specular\n    vec3 reflectionDirection = reflect(-lightDirection, vertexNormal);\n    float specularLightWeighting = pow(max(dot(reflectionDirection, eyeDirection), 0.0), shininess);\n\n    pointLightFactor2 += uPointLightColor[k] * (specularFactor * specularLightWeighting\n      +  directionalLightWeighting * diffuseFactor);\n  }\n\n  if(!uSpecular){\n    vLightWeighting =  ambientLightFactor + directionalLightFactor + pointLightFactor;\n  }else{\n    vLightWeighting = ambientLightFactor + directionalLightFactor + pointLightFactor2;\n  }\n\n}\n",
+  lightTextureFrag:
+    "precision mediump float;\n\nuniform vec4 uMaterialColor;\nuniform sampler2D uSampler;\nuniform bool isTexture;\n\nvarying vec3 vLightWeighting;\nvarying highp vec2 vVertTexCoord;\n\nvoid main(void) {\n  if(!isTexture){\n    gl_FragColor = vec4(vec3(uMaterialColor.rgb * vLightWeighting), uMaterialColor.a);\n  }else{\n    vec4 textureColor = texture2D(uSampler, vVertTexCoord);\n    if(vLightWeighting == vec3(0., 0., 0.)){\n      gl_FragColor = textureColor;\n    }else{\n      gl_FragColor = vec4(vec3(textureColor.rgb * vLightWeighting), textureColor.a);\n    }\n  }\n}"
+};
+},{}]},{},[28])(28)
+});
\ No newline at end of file
diff --git a/processing3/virtualCommandline/virtualCommandline.pde b/processing3/virtualCommandline/virtualCommandline.pde
new file mode 100644
index 0000000..cff518e
--- /dev/null
+++ b/processing3/virtualCommandline/virtualCommandline.pde
@@ -0,0 +1,87 @@
+CommandLine commandLine;
+void setup() {
+  size (800, 420);
+  commandLine = new CommandLine();
+}
+int pfc;
+void draw() {
+  background(0);
+  fill(#FFFFFF);
+  stroke(#FFFFFF);
+  commandLine.update();
+  commandLine.display();
+}
+
+class CommandLine {
+  String userInput = "";
+  String inputString;
+  String[] presentedLines;
+  String[] possibleCommands = { "asd" };
+  int idleFrameCount;
+  boolean busy;
+  CommandLine() {
+    presentedLines = new String[30];
+    for (int i = 0; i < presentedLines.length; i++) {
+      presentedLines[i] = "";
+    }
+  }
+  void getUserInput(int code, char c) {
+    println(code, c);
+    if (!busy) {
+      if (code != 8 &&  code != 10 && code != 16 && code != 17 && code != 18 && code != 20)
+        userInput = userInput + c;
+      if (code == 8 && userInput.length() > 0) { //backspace
+        userInput = userInput.substring(0, userInput.length()-1);
+      } else if (code == 10) { //enter
+        enterInput();
+        userInput = "";
+      }
+    }
+  }
+  void pushLineString(String bottomLine) {
+    println("bottomline " + bottomLine);
+    for (int i = presentedLines.length-1; i > 0; i--) {
+      presentedLines[i] = presentedLines[i-1];
+    }
+    presentedLines[0] = bottomLine;
+  }
+  void enterInput() { //user Input DEFINE COMMANDS HERE THAT ARE DETECTED
+    if (userInput.equals("asd")) {
+      goOutside();
+    } else {
+      pushLineString(inputString);
+    }
+  }
+
+  void update() {
+    if (!busy) {
+      inputString = "guest@iris ~ $ " + userInput;
+      presentedLines[0] = inputString;
+    } else {
+      if (idleFrameCount + pfc < frameCount) {
+        busy = false;
+      }
+    }
+  }
+  void display() {
+    for (int i = 0; i < presentedLines.length; i++) {
+      text(presentedLines[i], 13, height-25-(i*13));
+    }
+  }
+}
+
+void goOutside() {
+  commandLine.busy = true;
+  pfc = frameCount;
+//  String[] stringList = {"Processing",};
+  // l("processing user data...", 10);
+//  pfc = frameCount;
+//  pushLineString(input);
+ // idleFrameCount += f;
+}
+
+
+void keyPressed() {
+  //println(keyCode + " " + key);
+  commandLine.getUserInput(keyCode, key);
+}