From: Arjun Banker <arjunbanker@gmail.com>
Date: Fri, 23 Aug 2013 19:45:49 +0000 (-0700)
Subject: arjun visuals
X-Git-Url: https://git.piment-noir.org/?a=commitdiff_plain;h=0208d845a58e21b06271e685434006d89b9e5545;p=SugarCubes.git

arjun visuals
---

diff --git a/ArjunBanker.pde b/ArjunBanker.pde
new file mode 100644
index 0000000..dcd5fae
--- /dev/null
+++ b/ArjunBanker.pde
@@ -0,0 +1,90 @@
+
+class TelevisionStatic extends SCPattern {
+  BasicParameter brightParameter = new BasicParameter("BRIGHT", 1.0);
+  BasicParameter saturationParameter = new BasicParameter("SAT", 1.0);
+  BasicParameter hueParameter = new BasicParameter("HUE", 1.0);
+  SinLFO direction = new SinLFO(0, 10, 3000);
+  
+  public TelevisionStatic(GLucose glucose) {
+    super(glucose);
+    addModulator(direction).trigger();
+    addParameter(brightParameter);
+    addParameter(saturationParameter);
+    addParameter(hueParameter);
+  }
+
+ void run(int deltaMs) {
+    boolean d = direction.getValuef() > 5.0;
+    for (Point p : model.points) {             
+      colors[p.index] = color((lx.getBaseHuef() + random(hueParameter.getValuef() * 360))%360, random(saturationParameter.getValuef() * 100), random(brightParameter.getValuef() * 100));
+    }
+  }
+}
+
+class AbstractPainting extends SCPattern {
+  
+  PImage img;
+  
+  SinLFO colorMod = new SinLFO(0, 360, 5000);
+  SinLFO brightMod = new SinLFO(0, model.zMax, 2000);
+    
+  public AbstractPainting(GLucose glucose) {
+    super(glucose);
+    addModulator(colorMod).trigger();
+    addModulator(brightMod).trigger();
+    
+    img = loadImage("abstract.jpg");
+    img.loadPixels();    
+  } 
+ 
+  void run(int deltaMs) {    
+    for (Point p : model.points) {
+      color c = img.get((int)((p.x / model.xMax) * img.width), img.height - (int)((p.y / model.yMax) * img.height));
+      colors[p.index] = color(hue(c) + colorMod.getValuef()%360, saturation(c), brightness(c) - ((p.fz - brightMod.getValuef())/p.fz));
+    }    
+  }       
+}
+
+class Spirality extends SCPattern {
+  final BasicParameter r = new BasicParameter("RADIUS", 0.5);
+  
+  float angle = 0;
+  float rad = 0;
+  int direction = 1;
+  
+  Spirality(GLucose glucose) {
+    super(glucose);   
+    addParameter(r);
+    for (Point p : model.points) {  
+      colors[p.index] = color(0, 0, 0);
+    }
+  }
+    
+  public void run(int deltaMs) {
+    angle += deltaMs * 0.007;
+    rad += deltaMs * .025 * direction;
+    float x = model.xMax / 2 + cos(angle) * rad;
+    float y = model.yMax / 2 + sin(angle) * rad;
+    for (Point p : model.points) {    
+      float b = dist(x,y,p.fx,p.fy);
+      if (b < 90) {
+        colors[p.index] = blendColor(
+          colors[p.index],
+          color(lx.getBaseHuef() + 25, 10, map(b, 0, 10, 100, 0)),
+          ADD);        
+        } else {
+      colors[p.index] = blendColor(
+        colors[p.index],
+        color(25, 10, map(b, 0, 10, 0, 15)),
+        SUBTRACT); 
+      }
+    }
+    if (rad > model.xMax / 2 || rad <= .001) {
+      direction *= -1;
+    }
+  }
+}
+
+
+
+
diff --git a/SugarCubes.pde b/SugarCubes.pde
index dac639a..6e2e986 100644
--- a/SugarCubes.pde
+++ b/SugarCubes.pde
@@ -77,6 +77,11 @@ LXPattern[] patterns(GLucose glucose) {
     // Sam
     new JazzRainbow(glucose),
     
+    // Arjun
+    new TelevisionStatic(glucose),
+    new AbstractPainting(glucose),
+    new Spirality(glucose),
+    
     // Basic test patterns for reference, not art    
     new TestCubePattern(glucose),
     new TestTowerPattern(glucose),
diff --git a/data/abstract.jpg b/data/abstract.jpg
new file mode 100644
index 0000000..dc90da2
Binary files /dev/null and b/data/abstract.jpg differ