X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=L8onWallace.pde;h=eddf37587969637ef1e5f134356f590cdf0b1a90;hb=8004bacea4a51bc37a291a437d1fcbe29e5af7b9;hp=1c9d849dce6df340a5fcb92e9325521bb1508317;hpb=2815b69095f53b912200c75cc7a91caf34bd837c;p=SugarCubes.git

diff --git a/L8onWallace.pde b/L8onWallace.pde
index 1c9d849..eddf375 100644
--- a/L8onWallace.pde
+++ b/L8onWallace.pde
@@ -1,8 +1,8 @@
 class L8onLife extends SCPattern {
   // Controls the rate of life algorithm ticks, in milliseconds
-  private BasicParameter rateParameter = new BasicParameter("RATE", 122.5, 0.0, 1000.0);
-  // Controls if the cubes should be randomized even if something changes. Set above 0.5 to randomize cube aliveness.
-  private BasicParameter randomParameter = new BasicParameter("RAND", 0.0);
+  private BasicParameter rateParameter = new BasicParameter("DELAY", 112.5, 0.0, 1000.0);
+  // Controls the probability of a mutation in the cycleOfLife
+  private BasicParameter randomParameter = new BasicParameter("RAND", 0.000000011, 0.0, 0.1);
   // Controls the brightness of dead cubes.
   private BasicParameter deadParameter = new BasicParameter("DEAD", 25.0, 0.0, 100.0);
   // Controls the saturation.
@@ -11,8 +11,7 @@ class L8onLife extends SCPattern {
   public final double MIN_ALIVE_PROBABILITY = 0.2;
   public final double MAX_ALIVE_PROBABILITY = 0.9;
   
-  private final SinLFO xPos = new SinLFO(0, model.xMax, 4500);
-  private final SinLFO zPos = new SinLFO(0, model.zMax, 2500);
+  private final SawLFO cubePos = new SawLFO(0, model.cubes.size(), 2500);
 
   class CubeState {
      // Index of cube in glucose.model.cubes
@@ -53,8 +52,7 @@ class L8onLife extends SCPattern {
      addParameter(randomParameter);   
      addParameter(deadParameter);
      addParameter(saturationParameter);
-     addModulator(xPos).trigger();
-     addModulator(zPos).trigger();
+     addModulator(cubePos).trigger();
   }
   
   public void run(double deltaMs) {        
@@ -69,16 +67,15 @@ class L8onLife extends SCPattern {
       cube_state = this.cube_states.get(i);
 
       if(shouldLightCube(cube_state)) {
-        lightLiveCube(cube);
+        lightLiveCube(cube, i);
       } else {
-        lightDeadCube(cube);
+        lightDeadCube(cube, i);
       } 
       
       i++;      
     }
     
-    boolean should_randomize_anyway = (randomParameter.getValuef() > 0.5);
-    if(should_randomize_anyway || !any_changes_this_run) {
+    if(!any_changes_this_run) {
       randomizeCubeStates();  
     } else {
       applyNewLives();
@@ -89,9 +86,11 @@ class L8onLife extends SCPattern {
     }    
   }
   
-  public void lightLiveCube(Cube cube) {    
+  public void lightLiveCube(Cube cube, Integer index) {
+    float cube_dist = LXUtils.wrapdistf((float) index, cubePos.getValuef(), model.cubes.size());
+    float hv = (cube_dist / model.cubes.size()) * 360;
+
     for (LXPoint p : cube.points) {
-      float hv = max(0, lx.getBaseHuef() - abs(p.z - zPos.getValuef()));
       colors[p.index] = lx.hsb(
         hv,
         saturationParameter.getValuef(),        
@@ -100,11 +99,13 @@ class L8onLife extends SCPattern {
     }        
   }
   
-  public void lightDeadCube(Cube cube) {
+  public void lightDeadCube(Cube cube, Integer index) {
+    float cube_dist = LXUtils.wrapdistf((float) index, cubePos.getValuef(), model.cubes.size());
+    float dist_proportion = (cube_dist / (float) model.cubes.size());
+    float hv = dist_proportion * 360;
+    float dead_bright = deadParameter.getValuef() * dist_proportion;
+
     for (LXPoint p : cube.points) {
-      float hv = max(0, lx.getBaseHuef() - abs(p.x - xPos.getValuef()));
-      double dead_bright = deadParameter.getValuef() * Math.random();
-      
       colors[p.index] = lx.hsb(
         hv,
         saturationParameter.getValuef(),        
@@ -195,6 +196,7 @@ class L8onLife extends SCPattern {
     Integer alive_neighbor_count = countLiveNeighbors(cube_state);               
     boolean before_alive = cube_state.alive;
     boolean after_alive = before_alive;
+    double mutation = Math.random();
               
     if(cube_state.alive) {
       if(alive_neighbor_count < 2 || alive_neighbor_count > 3) {
@@ -211,6 +213,10 @@ class L8onLife extends SCPattern {
       }
     }
 
+    if(mutation <= randomParameter.getValuef()) {
+      after_alive = !after_alive;
+    }
+
     if(before_alive != after_alive) {
       any_changes_this_run = true;
     }
@@ -234,12 +240,12 @@ class L8onLife extends SCPattern {
 }
 
 class L8onAutomata extends SCPattern {
-  // Controls if the points should be randomized even if something changes. Set above 0.5 to randomize cube aliveness.
-  private BasicParameter randomParameter = new BasicParameter("RAND", 0.0);
+  // Controls the probability of a mutation in the cycleOfStripperLife
+  private BasicParameter randomParameter = new BasicParameter("RAND", 0.000000011, 0.0, 0.1);
   // Controls the rate of life algorithm ticks, in milliseconds
-  private BasicParameter rateParameter = new BasicParameter("RATE", 75.0, 0.0, 1000.0);
+  private BasicParameter rateParameter = new BasicParameter("DELAY", 75.0, 0.0, 1000.0);
 
-  private final SinLFO zPos = new SinLFO(0, model.zMax, 2500);
+  private final SawLFO pointPos = new SawLFO(0, model.points.size(), 3000);
 
   public final double MIN_ALIVE_PROBABILITY = 0.2;
   public final double MAX_ALIVE_PROBABILITY = 0.9;
@@ -279,7 +285,7 @@ class L8onAutomata extends SCPattern {
 
      addParameter(randomParameter);
      addParameter(rateParameter);
-     addModulator(zPos).trigger();
+     addModulator(pointPos).trigger();
   }
 
   private void initPointStates() {
@@ -308,16 +314,15 @@ class L8onAutomata extends SCPattern {
       point_state = this.point_states.get(i);
 
       if(shouldLightPoint(point_state)) {
-        lightLivePoint(p);
+        lightLivePoint(p, i);
       } else {
-        lightDeadPoint(p);
+        lightDeadPoint(p, i);
       }
 
       i++;
     }
 
-    boolean should_randomize_anyway = (randomParameter.getValuef() > 0.5);
-    if(should_randomize_anyway || !any_changes_this_run) {
+    if(!any_changes_this_run) {
       randomizePointStates();
     } else {
       applyNewStates();
@@ -328,8 +333,10 @@ class L8onAutomata extends SCPattern {
     }
   }
 
-  public void lightLivePoint(LXPoint p) {
-    float hv = max(0, lx.getBaseHuef() - abs(p.z - zPos.getValuef()));
+  public void lightLivePoint(LXPoint p, Integer index) {
+    float point_dist = LXUtils.wrapdistf((float) index, pointPos.getValuef(), model.points.size());
+    float hv = (point_dist / model.points.size()) * 360;
+
     colors[p.index] = lx.hsb(
       hv,
       90,
@@ -337,9 +344,9 @@ class L8onAutomata extends SCPattern {
     );
   }
 
-  public void lightDeadPoint(LXPoint p) {
+  public void lightDeadPoint(LXPoint p, Integer index) {
     colors[p.index] = lx.hsb(
-      lx.getBaseHuef(),
+      120,
       0,
       0
     );
@@ -362,6 +369,7 @@ class L8onAutomata extends SCPattern {
     Integer alive_neighbor_count = countLiveNeighbors(point_state);
     boolean before_alive = point_state.alive;
     boolean after_alive = before_alive;
+    double mutation = Math.random();
 
     if(point_state.alive) {
       if(alive_neighbor_count == 1) {
@@ -378,6 +386,10 @@ class L8onAutomata extends SCPattern {
       }
     }
 
+    if(mutation < randomParameter.getValuef()) {
+      after_alive = !after_alive;
+    }
+
     if(before_alive != after_alive) {
       any_changes_this_run = true;
     }
@@ -421,11 +433,312 @@ class L8onAutomata extends SCPattern {
     double prob_range = (1.0 - MIN_ALIVE_PROBABILITY) - (1.0 - MAX_ALIVE_PROBABILITY);
     double prob = MIN_ALIVE_PROBABILITY + (prob_range * Math.random());
 
-    print("Randomizing points! p = " + prob + "\n");
+    //print("Randomizing points! p = " + prob + "\n");
 
     for (PointState point_state: this.point_states) {
       point_state.alive = (Math.random() <= prob);
     }
   }
+}
+
+class L8onStrips extends SCPattern {
+  // Controls the rate of life algorithm ticks, in milliseconds
+  private BasicParameter rateParameter = new BasicParameter("DELAY", 112.5, 1.0, 1000.0);
+  // Controls the probability of a mutation in the cycleOfStripperLife
+  private BasicParameter randomParameter = new BasicParameter("RAND", 0.000000011, 0.0, 0.1);
+  // Controls the saturation.
+  private BasicParameter saturationParameter = new BasicParameter("SAT", 90.0, 0.0, 100.0);
+
+  public final double MIN_ALIVE_PROBABILITY = 0.4;
+  public final double MAX_ALIVE_PROBABILITY = 0.9;
+
+  public final float MAX_ALIVE_BRIGHTNESS = 95.0;
+
+  private final SawLFO stripPos = new SawLFO(0, model.strips.size(), 3000);
+
+  class StripState {
+     // Index of strip in glucose.model.strips
+     public Integer index;
+     // Boolean which describes if strip is alive.
+     public boolean alive;
+     // Boolean which describes if strip was just changed;
+     public boolean just_changed;
+     // Current brightness
+     public float current_brightness;
+     // List of this cubes neighbors
+     public List<Integer> neighbors;
+
+     public StripState(Integer index, boolean alive, float current_brightness, List<Integer> neighbors) {
+       this.index = index;
+       this.alive = alive;
+       this.neighbors = neighbors;
+     }
+  }
+
+  // Contains the state of all cubes by index.
+  private List<StripState> strip_states;
+  // Contains the amount of time since the last cycle of life.
+  private int time_since_last_run;
+  // Boolean describing if life changes were made during the current run.
+  private boolean any_changes_this_run;
+  // Hold the new lives
+  private List<Boolean> new_lives;
+
+  public L8onStrips(GLucose glucose) {
+     super(glucose);
+
+     //Print debug info about the strips.
+     //outputStripInfo();
+
+     initStripStates();
+     randomizeStripStates();
+     time_since_last_run = 0;
+     any_changes_this_run = false;
+     new_lives = new ArrayList<Boolean>();
+
+     addParameter(rateParameter);
+     addParameter(randomParameter);
+     addParameter(saturationParameter);
+
+     addModulator(stripPos).trigger();
+  }
+
+  public void run(double deltaMs) {
+    Integer i = 0;
+    StripState strip_state;
+
+    any_changes_this_run = false;
+    new_lives.clear();
+    time_since_last_run += deltaMs;
+
+    for (Strip strip : model.strips) {
+      strip_state = this.strip_states.get(i);
+
+      if(shouldLightStrip(strip_state)) {
+        lightLiveStrip(strip, strip_state, deltaMs);
+      } else {
+        lightDeadStrip(strip, strip_state, deltaMs);
+      }
+      i++;
+    }
+
+    if(!any_changes_this_run) {
+      randomizeStripStates();
+    } else {
+      applyNewLives();
+    }
+
+    if(time_since_last_run >= rateParameter.getValuef()) {
+      time_since_last_run = 0;
+    }
+  }
+
+  public void lightLiveStrip(Strip strip, StripState strip_state, double deltaMs) {
+    Integer index = strip_state.index;
+    float strip_dist = LXUtils.wrapdistf((float) index, stripPos.getValuef(), model.strips.size());
+    float hv = (strip_dist / model.strips.size()) * 360;
+    float bv = strip_state.current_brightness;
+
+    if(!strip_state.just_changed || deltaMs >= rateParameter.getValuef()) {
+      float bright_prop = min(((float) time_since_last_run / rateParameter.getValuef()), 1.0);
+      bv = min(MAX_ALIVE_BRIGHTNESS, bright_prop * MAX_ALIVE_BRIGHTNESS);
+
+      if(index == 100) {
+        print("live prop: " + bright_prop + " bv: " + bv + " current: " + strip_state.current_brightness + "\n");
+      }
+
+      if(strip_state.current_brightness < bv) {
+        strip_state.current_brightness = bv;
+      } else {
+        bv = strip_state.current_brightness;
+      }
+
+      if(index == 100) {
+        print("live bv: " + bv + " current: " + strip_state.current_brightness + "\n");
+      }
+    }
+
+    for (LXPoint p : strip.points) {
+      colors[p.index] = lx.hsb(
+        hv,
+        saturationParameter.getValuef(),
+        bv
+      );
+    }
+  }
+
+  public void lightDeadStrip(Strip strip, StripState strip_state, double deltaMs) {
+    Integer index = strip_state.index;
+    float strip_dist = LXUtils.wrapdistf((float) index, stripPos.getValuef(), model.strips.size());
+    float dist_proportion = (strip_dist / (float) model.strips.size());
+    float hv = dist_proportion * 360;
+    float bv =  strip_state.current_brightness;
+
+    if(!strip_state.just_changed || deltaMs >= rateParameter.getValuef()) {
+      float bright_prop = 1.0 - min(((float) time_since_last_run / rateParameter.getValuef()), 1.0);
+      bv = max(0.0, bright_prop * MAX_ALIVE_BRIGHTNESS);
+
+      if(index == 100) {
+        print("dead prop: " + bright_prop + " bv: " + bv + " current: " + strip_state.current_brightness + "\n");
+      }
+
+      if(strip_state.current_brightness > bv) {
+        strip_state.current_brightness = bv;
+      } else {
+        bv = strip_state.current_brightness;
+      }
+
+      if(index == 100) {
+        print("dead bv: " + bv + " current: " + strip_state.current_brightness + "\n");
+      }
+    }
+
+    for (LXPoint p : strip.points) {
+      colors[p.index] = lx.hsb(
+        hv,
+        saturationParameter.getValuef(),
+        bv
+      );
+    }
+  }
+
+  public void outputStripInfo() {
+    int i = 0;
+    for (Strip strip : model.strips) {
+      print("Strip " + i + ": " + strip.cx + "," + strip.cy + "," + strip.cz + "\n");
+      ++i;
+    }
+  }
+
+  private void initStripStates() {
+    List<Integer> neighbors;
+    boolean alive = false;
+    float current_brightness;
+    StripState strip_state;
+    this.strip_states = new ArrayList<StripState>();
+    Integer i = 0;
+
+    int total_neighbors = 0;
+
+    for (Strip strip : model.strips) {
+      neighbors = findStripNeighbors(strip, i);
+      alive = true;
+      current_brightness = 0.0;
+      strip_state = new StripState(i, alive, current_brightness, neighbors);
+      this.strip_states.add(strip_state);
+
+      total_neighbors += neighbors.size();
+      ++i;
+    }
+
+    float average_neighbor_count = (float) total_neighbors / (float) model.strips.size();
+    //print("Average neighbor count: " + average_neighbor_count + "\n");
+  }
+
+  private void randomizeStripStates() {
+    double prob_range = (1.0 - MIN_ALIVE_PROBABILITY) - (1.0 - MAX_ALIVE_PROBABILITY);
+    double prob = MIN_ALIVE_PROBABILITY + (prob_range * Math.random());
+
+    //print("Randomizing strips! p = " + prob + "\n");
+
+    for (StripState strip_state : this.strip_states) {
+      strip_state.alive = (Math.random() <= prob);
+      if(strip_state.alive) {
+        strip_state.current_brightness = 0;
+      } else{
+        strip_state.current_brightness = MAX_ALIVE_BRIGHTNESS;
+      }
+    }
+  }
+
+  public List<Integer> findStripNeighbors(Strip strip, Integer index) {
+    List<Integer> neighbors = new LinkedList<Integer>();
+    Integer i = 0;
+    int neighbor_count = 0;
+    double distance = 0.0;
+
+    for (Strip s : model.strips) {
+      if( (int)index != (int)i )  {
+        distance = Math.sqrt( Math.pow((s.cx - strip.cx), 2) + Math.pow((s.cy - strip.cy), 2) + Math.pow((s.cz - strip.cz), 2) );
+
+        if(distance < ( (double) Cube.EDGE_WIDTH) ) {
+          //print("Strip " + i + " is a neighbor of " + index + "\n");
+          neighbors.add(i);
+        }
+      }
+      i++;
+    }
+
+    return neighbors;
+  }
+
+  public boolean shouldLightStrip(StripState strip_state) {
+    // Respect rate parameter.
+    if(time_since_last_run < rateParameter.getValuef()) {
+      any_changes_this_run = true;
+      strip_state.just_changed = false;
+      return strip_state.alive;
+    } else {
+      boolean new_life = cycleOfStripperLife(strip_state);
+      new_lives.add(new_life);
+      return new_life;
+    }
+  }
+
+  public void applyNewLives() {
+    int index = 0;
+    for(boolean liveliness: new_lives) {
+      StripState strip_state = this.strip_states.get(index);
+      strip_state.alive = new_lives.get(index);
+      index++;
+    }
+  }
+
+  public boolean cycleOfStripperLife(StripState strip_state) {
+    Integer index = strip_state.index;
+    Integer alive_neighbor_count = countLiveNeighbors(strip_state);
+    boolean before_alive = strip_state.alive;
+    boolean after_alive = before_alive;
+    double mutation = Math.random();
+
+    if(strip_state.alive) {
+      if(alive_neighbor_count < 2 || alive_neighbor_count > 6) {
+        after_alive = false;
+      } else {
+        after_alive = true;
+      }
+
+    } else {
+      if(alive_neighbor_count == 5) {
+        after_alive = true;
+      } else {
+        after_alive = false;
+      }
+    }
+
+    if(mutation < randomParameter.getValuef()) {
+      after_alive = !after_alive;
+    }
+
+    if(before_alive != after_alive) {
+      any_changes_this_run = true;
+      strip_state.just_changed = true;
+    }
+
+    return after_alive;
+  }
+
+  public Integer countLiveNeighbors(StripState strip_state) {
+    Integer count = 0;
+    StripState neighbor_strip_state;
 
+    for(Integer neighbor_index: strip_state.neighbors) {
+       neighbor_strip_state = this.strip_states.get(neighbor_index);
+       if(neighbor_strip_state.alive) {
+         count++;
+       }
+    }
+
+    return count;
+  }
 }