X-Git-Url: https://git.piment-noir.org/?p=SugarCubes.git;a=blobdiff_plain;f=TobySegaran.pde;h=8769b101ef17b728d1281d169bef79eb6aff036a;hp=650bbb027abe2fb8a7fb73343afb0210dc831741;hb=7d60f6f6ea82fd5c9794524ce11d40e7d6c00bf7;hpb=99c99d343d08938bb85566882799a35934891746

diff --git a/TobySegaran.pde b/TobySegaran.pde
index 650bbb0..8769b10 100644
--- a/TobySegaran.pde
+++ b/TobySegaran.pde
@@ -1,39 +1,47 @@
-class WarmPlasma extends SCPattern {
+class GlitchPlasma extends SCPattern {
   private int pos = 0;
   private float satu = 100;
   private float speed = 1;
+  private float glitch = 0;
   BasicParameter saturationParameter = new BasicParameter("SATU", 1.0);
   BasicParameter speedParameter = new BasicParameter("SPEED", 0.1);
+  BasicParameter glitchParameter = new BasicParameter("GLITCH", 0.0);
   
-  public WarmPlasma(GLucose glucose) {
-    super(glucose);
+  public GlitchPlasma(LX lx) {
+    super(lx);
     addParameter(saturationParameter);
     addParameter(speedParameter);
+    addParameter(glitchParameter);
   }
   public void onParameterChanged(LXParameter parameter) {
     if (parameter == saturationParameter) {
       satu = 100*parameter.getValuef();
     } else if (parameter == speedParameter) {
-      speed = 10*parameter.getValuef();
+      speed = 8*parameter.getValuef();
+    } else if (parameter == glitchParameter) {
+      glitch = parameter.getValuef();
     }
   }
 
-  public void run(int deltaMs) {
-    for (Point p : model.points) {
-      float hv = sin(dist(p.fx + pos, p.fy, 128.0, 128.0) / 8.0)
-	  + sin(dist(p.fx, p.fy, 64.0, 64.0) / 8.0)
-	  + sin(dist(p.fx, p.fy + pos / 7, 192.0, 64.0) / 7.0)
-	  + sin(dist(p.fx, p.fz + pos, 192.0, 100.0) / 8.0);
+  public void run(double deltaMs) {
+    for (LXPoint p : model.points) {
+      float hv = sin(dist(p.x + pos, p.y, 128.0, 128.0) / 8.0)
+	  + sin(dist(p.x, p.y, 64.0, 64.0) / 8.0)
+	  + sin(dist(p.x, p.y + pos / 7, 192.0, 64.0) / 7.0)
+	  + sin(dist(p.x, p.z + pos, 192.0, 100.0) / 8.0);
       float bv = 100;
-      colors[p.index] = color((hv+2)*25, satu, bv);
+      colors[p.index] = lx.hsb((hv+2)*50, satu, bv);
+    }
+    if (random(1.0)<glitch/20) {
+      pos=pos-int(random(10,30));
     }
     pos+=speed;
-    if (pos >= MAX_INT-1) pos=0;
+    if (pos >= MAX_INT-1) pos=0;    
   }
 }
 
 // This is very much a work in progress. Trying to get a flame effect.
-class FireTest extends SCPattern {
+class FireEffect extends SCPattern {
   private float[][] intensity;
   private float hotspot;
   private float decay = 0.3;
@@ -41,8 +49,8 @@ class FireTest extends SCPattern {
   private int ym;
   BasicParameter decayParameter = new BasicParameter("DECAY", 0.3);
   
-  public FireTest(GLucose glucose) {
-    super(glucose);
+  public FireEffect(LX lx) {
+    super(lx);
     xm = int(model.xMax);
     ym = int(model.yMax);
     
@@ -55,11 +63,11 @@ class FireTest extends SCPattern {
     }
   } 
   private color flameColor(float level) {
-    if (level<=0) return color(0,0,0);
+    if (level<=0) return lx.hsb(0,0,0);
     float br=min(100,sqrt(level)*15);
-    return color(level/1.7,100,br);
+    return lx.hsb(level/1.7,100,br);
   }
-  public void run(int deltaMs) {
+  public void run(double deltaMs) {
     for (int x=10;x<xm-10;x++) {
         if (x%50>45 || x%50<5) {
           intensity[x][ym-1] = random(30,100);
@@ -73,10 +81,222 @@ class FireTest extends SCPattern {
       }
     }
     
-    for (Point p : model.points) {
-      int x = (int(p.fx)+int(p.fz))%xm;
-      int y = min(ym-int(p.fy),ym-1);
+    for (LXPoint p : model.points) {
+      int x = max(0,(int(p.x)+int(p.z))%xm);
+      int y = constrain(ym-int(p.y),0,ym-1);
       colors[p.index] = flameColor(intensity[x][y]);
     }
   }
 }
+
+class StripBounce extends SCPattern {
+  private final int numOsc = 30;
+  SinLFO[] fX = new SinLFO[numOsc]; //new SinLFO(0, model.xMax, 5000);
+  SinLFO[] fY = new SinLFO[numOsc]; //new SinLFO(0, model.yMax, 4000);
+  SinLFO[] fZ = new SinLFO[numOsc]; //new SinLFO(0, model.yMax, 3000);
+  SinLFO[] sat = new SinLFO[numOsc];
+  float[] colorOffset = new float[numOsc];
+  
+  public StripBounce(LX lx) {
+    super(lx);
+    for (int i=0;i<numOsc;i++) {
+      fX[i] = new SinLFO(0, model.xMax, random(2000,20000)); 
+      fY[i] = new SinLFO(0, model.yMax, random(2000,20000)); 
+      fZ[i] = new SinLFO(0, model.zMax, random(2000,20000)); 
+      sat[i] = new SinLFO(60, 100, random(2000,50000)); 
+      addModulator(fX[i]).trigger();      
+      addModulator(fY[i]).trigger();
+      addModulator(fZ[i]).trigger();
+      colorOffset[i]=random(0,256);
+    }
+  }
+  
+  public void run(double deltaMs) {
+    float[] bright = new float[model.points.size()];
+    for (Strip strip : model.strips) {
+      for (int i=0;i<numOsc;i++) {
+        float avgdist=0.0;
+        avgdist = dist(strip.points.get(8).x,strip.points.get(8).y,strip.points.get(8).z,fX[i].getValuef(),fY[i].getValuef(),fZ[i].getValuef());
+        boolean on = avgdist<30;
+        float hv = (lx.getBaseHuef()+colorOffset[i])%360;
+        float br = max(0,100-avgdist*4);
+        for (LXPoint p : strip.points) {
+          if (on && br>bright[p.index]) {
+            colors[p.index] = lx.hsb(hv,sat[i].getValuef(),br);
+            bright[p.index] = br;
+          }
+        }
+      }
+    }
+  }
+}
+
+class SoundRain extends SCPattern {
+
+  private FFT fft = null; 
+  private LinearEnvelope[] bandVals = null;
+  private float[] lightVals = null;
+  private int avgSize;
+  private float gain = 25;
+  SawLFO pos = new SawLFO(0, 9, 8000);
+  SinLFO col1 = new SinLFO(0, model.xMax, 5000);
+  BasicParameter gainParameter = new BasicParameter("GAIN", 0.5);
+  
+  public SoundRain(LX lx) {
+    super(lx);
+    addModulator(pos).trigger();
+    addModulator(col1).trigger();
+    addParameter(gainParameter);
+  }
+
+  public void onParameterChanged(LXParameter parameter) {
+    if (parameter == gainParameter) {
+      gain = 50*parameter.getValuef();
+    }
+  }
+  void onActive() {
+    if (this.fft == null) {
+      this.fft = new FFT(lx.audioInput().bufferSize(), lx.audioInput().sampleRate());
+      this.fft.window(FFT.HAMMING);
+      this.fft.logAverages(40, 1);
+      this.avgSize = this.fft.avgSize();
+      this.bandVals = new LinearEnvelope[this.avgSize];
+      for (int i = 0; i < this.bandVals.length; ++i) {
+        this.addModulator(this.bandVals[i] = (new LinearEnvelope(0, 0, 700+i*4))).trigger();
+      }
+      lightVals = new float[avgSize];
+    }
+  }
+  
+  public void run(double deltaMs) {
+    this.fft.forward(this.lx.audioInput().mix);
+    for (int i = 0; i < avgSize; ++i) {
+      float value = this.fft.getAvg(i);
+      this.bandVals[i].setEndVal(value,40).trigger();
+      float lv = min(value*gain,100);
+      if (lv>lightVals[i]) {
+        lightVals[i]=min(lightVals[i]+15,lv,100);
+      } else {
+        lightVals[i]=max(lv,lightVals[i]-5,0);
+      }
+    }
+    for (Cube c : model.cubes) {
+      for (int j=0; j<c.strips.size(); j++) {
+        Strip s = c.strips.get(j);
+        if (j%4!=0 && j%4!=2) {
+          for (LXPoint p : s.points) {
+            int seq = int(p.y*avgSize/model.yMax+pos.getValuef()+sin(p.x+p.z)*2)%avgSize;
+            seq=min(abs(seq-(avgSize/2)),avgSize-1);
+            colors[p.index] = lx.hsb(200,max(0,100-abs(p.x-col1.getValuef())/2),lightVals[seq]);
+          }
+        }
+      }
+    }
+  }  
+}
+
+class FaceSync extends SCPattern {
+  SinLFO xosc = new SinLFO(-10, 10, 3000);
+  SinLFO zosc = new SinLFO(-10, 10, 3000);
+  SinLFO col1 = new SinLFO(0, model.xMax, 5000);
+  SinLFO col2 = new SinLFO(0, model.xMax, 4000);
+
+  public FaceSync(LX lx) {
+    super(lx);
+    addModulator(xosc).trigger();
+    addModulator(zosc).trigger();
+    zosc.setValue(0);
+    addModulator(col1).trigger();
+    addModulator(col2).trigger();    
+    col2.setValue(model.xMax);
+  }
+
+  public void run(double deltaMs) {
+    int i=0;
+    for (Strip s : model.strips) {
+      i++;
+      for (LXPoint p : s.points) {
+        float dx, dz;
+        if (i%32 < 16) {
+          dx = p.x - (s.cx+xosc.getValuef());
+          dz = p.z - (s.cz+zosc.getValuef());
+        } else {
+          dx = p.x - (s.cx+zosc.getValuef());
+          dz = p.z - (s.cz+xosc.getValuef());
+        }                
+        //println(dx);
+        float a1=max(0,100-abs(p.x-col1.getValuef()));
+        float a2=max(0,100-abs(p.x-col2.getValuef()));        
+        float sat = max(a1,a2);
+        float h = (359*a1+200*a2) / (a1+a2);
+        colors[p.index] = lx.hsb(h,sat,100-abs(dx*5)-abs(dz*5));
+      }
+    }
+  }
+}
+
+class SoundSpikes extends SCPattern {
+  private FFT fft = null; 
+  private LinearEnvelope[] bandVals = null;
+  private float[] lightVals = null;
+  private int avgSize;
+  private float gain = 25;
+  BasicParameter gainParameter = new BasicParameter("GAIN", 0.5);
+  SawLFO pos = new SawLFO(0, model.xMax, 8000);
+
+  public SoundSpikes(LX lx) {
+    super(lx);
+    addParameter(gainParameter);
+    addModulator(pos).trigger();
+  }
+
+  public void onParameterChanged(LXParameter parameter) {
+    if (parameter == gainParameter) {
+      gain = 50*parameter.getValuef();
+    }
+  }
+  void onActive() {
+    if (this.fft == null) {
+      this.fft = new FFT(lx.audioInput().bufferSize(), lx.audioInput().sampleRate());
+      this.fft.window(FFT.HAMMING);
+      this.fft.logAverages(40, 1);
+      this.avgSize = this.fft.avgSize();
+      this.bandVals = new LinearEnvelope[this.avgSize];
+      for (int i = 0; i < this.bandVals.length; ++i) {
+        this.addModulator(this.bandVals[i] = (new LinearEnvelope(0, 0, 700+i*4))).trigger();
+      }
+      lightVals = new float[avgSize];
+    }
+  }
+  
+  public void run(double deltaMs) {
+    this.fft.forward(this.lx.audioInput().mix);
+    for (int i = 0; i < avgSize; ++i) {
+      float value = this.fft.getAvg(i);
+      this.bandVals[i].setEndVal(value,40).trigger();
+      float lv = min(value*gain,model.yMax+10);
+      if (lv>lightVals[i]) {
+        lightVals[i]=min(lightVals[i]+30,lv,model.yMax+10);
+      } else {
+        lightVals[i]=max(lv,lightVals[i]-10,0);
+      }
+    }
+    int i = 0;
+    for (Cube c : model.cubes) {
+      for (int j=0; j<c.strips.size(); j++) {
+        Strip s = c.strips.get(j);
+        if (j%4!=0 && j%4!=2) {
+          for (LXPoint p : s.points) {
+            float dis = (abs(p.x-model.xMax/2)+pos.getValuef())%model.xMax/2;
+            int seq = int((dis*avgSize*2)/model.xMax);
+            if (seq>avgSize) seq=avgSize-seq;
+            seq=constrain(seq,0,avgSize-1);
+            float br=max(0, lightVals[seq]-p.y);
+            colors[p.index] = lx.hsb((dis*avgSize*65)/model.xMax,90,br);
+          }
+        }
+      }
+    }
+  }  
+}
+