X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;ds=inline;f=MarkSlee.pde;h=c6d9eae7f0706d3ade4e12baf332258111097d14;hb=0137237dffbb4ffdfa3a995dd7daee5f1f15c982;hp=55f09227316d7491bb759e6d829d331e951fc795;hpb=cc8b3f8210cea5377cc7e28116626e7bc4defa7a;p=SugarCubes.git

diff --git a/MarkSlee.pde b/MarkSlee.pde
index 55f0922..c6d9eae 100644
--- a/MarkSlee.pde
+++ b/MarkSlee.pde
@@ -1,15 +1,221 @@
-class Flitters extends SCPattern {
+class Pulley extends SCPattern {
   
-  static final int NUM_FLITTERS = 6;
+  final int NUM_DIVISIONS = 16;
+  private final Accelerator[] gravity = new Accelerator[NUM_DIVISIONS];
+  private final Click[] delays = new Click[NUM_DIVISIONS];
   
-  class Flitter {
+  private final Click reset = new Click(9000);
+  private boolean isRising = false;
+  
+  Pulley(GLucose glucose) {
+    super(glucose);
+    for (int i = 0; i < NUM_DIVISIONS; ++i) {
+      addModulator(gravity[i] = new Accelerator(0, 0, 0));
+      addModulator(delays[i] = new Click(0));
+    }
+    addModulator(reset).start();
+    trigger();
+  }
+  
+  private void trigger() {
+    isRising = !isRising;
+    int i = 0;
+    for (Accelerator g : gravity) {
+      if (isRising) {
+        g.setSpeed(random(40, 50), 0).start();
+      } else {
+        g.setVelocity(0).setAcceleration(-420);
+        delays[i].setDuration(random(0, 500)).trigger();
+      }
+      ++i;
+    }
+  }
+  
+  public void run(double deltaMs) {
+    if (reset.click()) {
+      trigger();
+    }
+    int j = 0;
+    for (Click d : delays) {
+      if (d.click()) {
+        gravity[j].start();
+        d.stop();
+      }
+      ++j;
+    }   
+    
+    for (Accelerator g : gravity) {
+      if (isRising) {
+        if (g.getValuef() > model.yMax) {
+          g.stop();
+        } else if (g.getValuef() > model.yMax*.55) {
+          if (g.getVelocityf() > 10) {
+            g.setAcceleration(-16);
+          } else {
+            g.setAcceleration(0);
+          }
+        }
+      } else {
+        if (g.getValuef() < 0) {
+          g.setValue(-g.getValuef());
+          g.setVelocity(-g.getVelocityf() * random(0.74, 0.84));
+        }
+      }
+    }
+    
+    for (Point p : model.points) {
+      int i = (int) constrain((p.x - model.xMin) * NUM_DIVISIONS / (model.xMax - model.xMin), 0, NUM_DIVISIONS-1);
+      colors[p.index] = color(
+        (lx.getBaseHuef() + abs(p.x - model.cx)*.8 + p.y*.4) % 360,
+        constrain(130 - p.y*.8, 0, 100),
+        max(0, 100 - abs(p.y - gravity[i].getValuef())*4.)
+      );
+    }
+  }
+}
+
+class ViolinWave extends SCPattern {
+  
+  BasicParameter level = new BasicParameter("LVL", 0.45);
+  BasicParameter range = new BasicParameter("RNG", 0.5);
+  BasicParameter edge = new BasicParameter("EDG", 0.5);
+  BasicParameter release = new BasicParameter("RLS", 0.5);
+  BasicParameter speed = new BasicParameter("SPD", 0.5);
+  BasicParameter amp = new BasicParameter("AMP", 0.25);
+  BasicParameter period = new BasicParameter("WAVE", 0.5);
+  BasicParameter pSize = new BasicParameter("PSIZE", 0.5);
+  BasicParameter pSpeed = new BasicParameter("PSPD", 0.5);
+  BasicParameter pDensity = new BasicParameter("PDENS", 0.25);
+  
+  LinearEnvelope dbValue = new LinearEnvelope(0, 0, 10);
+
+  ViolinWave(GLucose glucose) {
+    super(glucose);
+    addParameter(level);
+    addParameter(edge);
+    addParameter(range);
+    addParameter(release);
+    addParameter(speed);
+    addParameter(amp);
+    addParameter(period);
+    addParameter(pSize);
+    addParameter(pSpeed);
+    addParameter(pDensity);
+
+    addModulator(dbValue);
+  }
+  
+  final List<Particle> particles = new ArrayList<Particle>();
+  
+  class Particle {
+    
+    LinearEnvelope x = new LinearEnvelope(0, 0, 0);
+    LinearEnvelope y = new LinearEnvelope(0, 0, 0);
+    
+    Particle() {
+      addModulator(x);
+      addModulator(y);
+    }
+    
+    Particle trigger(boolean direction) {
+      float xInit = random(model.xMin, model.xMax);
+      float time = 3000 - 2500*pSpeed.getValuef();
+      x.setRange(xInit, xInit + random(-40, 40), time).trigger();
+      y.setRange(model.cy + 10, direction ? model.yMax + 50 : model.yMin - 50, time).trigger();
+      return this;
+    }
+    
+    boolean isActive() {
+      return x.isRunning() || y.isRunning();
+    }
+    
+    public void run(double deltaMs) {
+      if (!isActive()) {
+        return;
+      }
+      
+      float pFalloff = (30 - 27*pSize.getValuef());
+      for (Point p : model.points) {
+        float b = 100 - pFalloff * (abs(p.x - x.getValuef()) + abs(p.y - y.getValuef()));
+        if (b > 0) {
+          colors[p.index] = blendColor(colors[p.index], color(
+            lx.getBaseHuef(), 20, b
+          ), ADD);
+        }
+      }
+    }
+  }
+  
+  float[] centers = new float[30];
+  double accum = 0;
+  boolean rising = true;
+  
+  void fireParticle(boolean direction) {
+    boolean gotOne = false;
+    for (Particle p : particles) {
+      if (!p.isActive()) {
+       p.trigger(direction);
+       return;
+      }
+    }
+    particles.add(new Particle().trigger(direction));
+  }
+  
+  public void run(double deltaMs) {
+    accum += deltaMs / (1000. - 900.*speed.getValuef());
+    for (int i = 0; i < centers.length; ++i) {
+      centers[i] = model.cy + 30*amp.getValuef()*sin((float) (accum + (i-centers.length/2.)/(1. + 9.*period.getValuef())));
+    }
+    
+    float zeroDBReference = pow(10, (50 - 190*level.getValuef())/20.);
+    float dB = 20*GraphicEQ.log10(lx.audioInput().mix.level() / zeroDBReference);    
+    if (dB > dbValue.getValuef()) {
+      rising = true;
+      dbValue.setRangeFromHereTo(dB, 10).trigger();
+    } else {
+      if (rising) {
+        for (int j = 0; j < pDensity.getValuef()*3; ++j) {
+          fireParticle(true);
+          fireParticle(false);
+        }
+      }
+      rising = false;
+      dbValue.setRangeFromHereTo(max(dB, -96), 50 + 1000*release.getValuef()).trigger();
+    }
+    float edg = 1 + edge.getValuef() * 40;
+    float rng = (78 - 64 * range.getValuef()) / (model.yMax - model.cy);
+    float val = max(2, dbValue.getValuef());
+    
+    for (Point p : model.points) {
+      int ci = (int) lerp(0, centers.length-1, (p.x - model.xMin) / (model.xMax - model.xMin));
+      float rFactor = 1.0 -  0.9 * abs(p.x - model.cx) / (model.xMax - model.cx);
+      colors[p.index] = color(
+        (lx.getBaseHuef() + abs(p.x - model.cx)) % 360,
+        min(100, 20 + 8*abs(p.y - centers[ci])),
+        constrain(edg*(val*rFactor - rng * abs(p.y-centers[ci])), 0, 100)
+      );
+    }
+    
+    for (Particle p : particles) {
+      p.run(deltaMs);
+    }
+  }
+}
+
+class BouncyBalls extends SCPattern {
+  
+  static final int NUM_BALLS = 6;
+  
+  class BouncyBall {
        
     Accelerator yPos;
     TriangleLFO xPos = new TriangleLFO(0, model.xMax, random(8000, 19000));
+    float zPos;
     
-    Flitter(int i) {
+    BouncyBall(int i) {
       addModulator(xPos).setBasis(random(0, TWO_PI)).start();
       addModulator(yPos = new Accelerator(0, 0, 0));
+      zPos = lerp(model.zMin, model.zMax, (i+2.) / (NUM_BALLS + 4.));
     }
     
     void bounce(float midiVel) {
@@ -33,8 +239,11 @@ class Flitters extends SCPattern {
         }
       }
       float falloff = 130.f / (12 + blobSize.getValuef() * 36);
+      float xv = xPos.getValuef();
+      float yv = yPos.getValuef();
+      
       for (Point p : model.points) {
-        float d = dist(p.x, p.y, xPos.getValuef(), yPos.getValuef());
+        float d = sqrt((p.x-xv)*(p.x-xv) + (p.y-yv)*(p.y-yv) + .1*(p.z-zPos)*(p.z-zPos));
         float b = constrain(130 - falloff*d, 0, 100);
         if (b > 0) {
           colors[p.index] = blendColor(colors[p.index], color(
@@ -47,16 +256,16 @@ class Flitters extends SCPattern {
     }
   }
   
-  final Flitter[] flitters = new Flitter[NUM_FLITTERS];
+  final BouncyBall[] balls = new BouncyBall[NUM_BALLS];
   
   final BasicParameter bounce = new BasicParameter("BNC", .8);
   final BasicParameter flr = new BasicParameter("FLR", 0);
   final BasicParameter blobSize = new BasicParameter("SIZE", 0.5);
   
-  Flitters(GLucose glucose) {
+  BouncyBalls(GLucose glucose) {
     super(glucose);
-    for (int i = 0; i < flitters.length; ++i) {
-      flitters[i] = new Flitter(i);
+    for (int i = 0; i < balls.length; ++i) {
+      balls[i] = new BouncyBall(i);
     }
     addParameter(bounce);
     addParameter(flr);
@@ -65,14 +274,14 @@ class Flitters extends SCPattern {
   
   public void run(double deltaMs) {
     setColors(#000000);
-    for (Flitter f : flitters) {
-      f.run(deltaMs);
+    for (BouncyBall b : balls) {
+      b.run(deltaMs);
     }
   }
   
   public boolean noteOnReceived(Note note) {
-    int pitch = (note.getPitch() + note.getChannel()) % NUM_FLITTERS;
-    flitters[pitch].bounce(note.getVelocity());
+    int pitch = (note.getPitch() + note.getChannel()) % NUM_BALLS;
+    balls[pitch].bounce(note.getVelocity());
     return true;
   }
 }