initial commit

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);
+}