added fxScanker

effects.pde

@@ -1858,8 +1858,8 @@ class SUBTLESORT extends Shader {
     name ="fxSubtleSort";
     params.add(new Param ("channel weight", FLOATVAL, 0.001, 20, new int[]{SAWTOOTH, TRIANG, SINE, TAN, TANINVERSE, RAMPUPDOWN, RAMP, RAMPINVERSE}));
     params.add(new Param ("channel", INTVAL, 0, 6, new int[]{RANDOM}));
-    params.add(new Param("direction", INTVAL, 0,3, new int[]{RANDOM}));
-    params.add(new Param("mode", INTVAL, 0,1, new int[]{SQUARE, RANDOM}));
+    params.add(new Param("direction", INTVAL, 0, 3, new int[]{RANDOM}));
+    params.add(new Param("mode", INTVAL, 0, 1, new int[]{SQUARE, RANDOM}));
   }
 
   void apply() {
@@ -1943,7 +1943,43 @@ class SUBTLESORT extends Shader {
 
 
 
+/*
+
+ SCANKER
+ 
+ */
+
+
 
+class SCANKER extends Shader {
+  int mode;
+  SCANKER() {
+    name = "fxScanker";
+    params.add(new Param ("detail level 1", FLOATVAL, 0.001, 1000, new int[]{SAWTOOTH, TRIANG, SINE, TAN, TANINVERSE, RAMPUPDOWN, RAMP, RAMPINVERSE}));
+    params.add(new Param ("detail level 2", FLOATVAL, -50, 50, new int[]{SAWTOOTH, TRIANG, SINE, TAN, TANINVERSE, RAMPUPDOWN, RAMP, RAMPINVERSE}));
+    params.add(new Param ("detail level 3", FLOATVAL, -5, 5, new int[]{SAWTOOTH, TRIANG, SINE, TAN, TANINVERSE, RAMPUPDOWN, RAMP, RAMPINVERSE}));
+    params.add(new Param ("mode", INTVAL, 0, 1, new int[]{RANDOM, SQUAR}));
+  }
+  void apply() {
+    mode = (int)params.get(3).value;
+    renderer.beginDraw();
+    renderer.loadPixels();
+    float factor = params.get(0).value + params.get(1).value + params.get(2).value;
+    if (mode == 0) {
+      for (int i = 0; i < renderer.width*renderer.height; i++) {
+        //     renderer.pixels[i] = renderer.pixels[i]+((i/1000)*scankMulti);
+        renderer.pixels[i] = renderer.pixels[i]-int(map(i, 0, renderer.width*renderer.height, 0, source.width*source.height)/10*factor);
+      }
+    } else if (mode == 1) {
+      for (int i = 0; i < renderer.width*renderer.height; i++) {
+        //     renderer.pixels[i] = renderer.pixels[i]+((i/1000)*scankMulti);
+        renderer.pixels[i] = renderer.pixels[i]+int(map(i, 0, renderer.width*renderer.height, 0, source.width*source.height)/10*factor);
+      }
+    }
+    renderer.updatePixels();
+    renderer.endDraw();
+  }
+}
 
 
 /*

secondapplet.pde

@@ -557,6 +557,9 @@ public class SecondApplet extends PApplet {
         case(17):
         shaderManager.addShader(new SUBTLESORT());
         break;
+        case(18):
+        shaderManager.addShader(new SCANKER());
+        break;
         /*
          case(4):
          shaderManager.addShader(new AUECHO());