AlexGreen.pde

   1 class SineSphere extends SCPattern {
   2   private SawLFO yrot = new SawLFO(0, TWO_PI, 3000);
   3   private SawLFO yrot2 = new SawLFO(0, -TWO_PI,  8000);
   4   public final Projection sinespin;
   5   public final Projection sinespin2;
   6   private BasicParameter rotation = new BasicParameter("rotation", 0);
   7  float modelrad = sqrt((model.xMax)*(model.xMax) + (model.yMax)*(model.yMax) + (model.zMax)*(model.zMax));
   8   Pick Sshape;
   9   public final PVector P = new PVector();
  10
  11   class Sphery {
  12   float f1xcenter, f1ycenter, f1zcenter, f2xcenter , f2ycenter, f2zcenter; //second three are for an ellipse with two foci
  13   private  SinLFO vibration;
  14   private  SinLFO surface;
  15   private  SinLFO vx;
  16   private SinLFO xbounce;
  17   public SinLFO ybounce;
  18   private SinLFO zbounce;
  19   float vibration_min, vibration_max, vperiod;
  20   public BasicParameter widthparameter;
  21   public BasicParameter huespread;
  22   public BasicParameter bouncerate;
  23   public BasicParameter bounceamp;
  24   public BasicParameter vibrationrate;
  25   public final PVector circlecenter = new PVector();
  26
  27   public Sphery(float f1xcenter, float f1ycenter, float f1zcenter, float vibration_min, float vibration_max, float vperiod)
  28   {
  29    this.f1xcenter = f1xcenter;
  30    this.f1ycenter = f1ycenter;
  31    this.f1zcenter = f1zcenter;
  32    this.vibration_min = vibration_min;
  33    this.vibration_max = vibration_max;
  34    this.vperiod = vperiod;
  35    //addParameter(bounceamp = new BasicParameter("Amp", .5));
  36    //addParameter(bouncerate = new BasicParameter("Rate", .5));  //ybounce.modulateDurationBy(bouncerate);
  37    addParameter(vibrationrate = new BasicParameter("vibration", 1000, 10000));
  38    addParameter(widthparameter = new BasicParameter("Width", .1));
  39    addParameter(huespread = new BasicParameter("Hue", 180, 360));
  40
  41    addModulator( vx = new SinLFO(500, 10000, 100000)).trigger() ;
  42    //addModulator(xbounce = new SinLFO(model.xMax/3, 2*model.yMax/3, 2000)).trigger();
  43    addModulator(ybounce= new SinLFO(model.yMax/3, 2*model.yMax/3, 240000./lx.tempo.bpm())).trigger(); //bounce.modulateDurationBy
  44
  45    //addModulator(bounceamp); //ybounce.setMagnitude(bouncerate);
  46    addModulator( vibration = new SinLFO(vibration_min , vibration_max, 240000./lx.tempo.bpm() ) ).trigger(); vibration.modulateDurationBy(vx);
  47
  48   }
  49
  50   //for an ellipse
  51  public Sphery(float f1xcenter, float f1ycenter, float f1zcenter, float f2xcenter, float f2ycenter, float f2zcenter,
  52   float vibration_min, float vibration_max, float vperiod)
  53
  54  {
  55     this.f1xcenter = f1xcenter;
  56    this.f1ycenter = f1ycenter;
  57    this.f1zcenter = f1zcenter;
  58    this.f2xcenter = f2xcenter;
  59    this.f2ycenter = f2ycenter;
  60    this.f2zcenter = f2zcenter;
  61    this.vibration_min = vibration_min;
  62    this.vibration_max = vibration_max;
  63    this.vperiod = vperiod;
  64    //addModulator(xbounce = new SinLFO(model.xMax/3, 2*model.yMax/3, 2000)).trigger();
  65    addModulator(ybounce).trigger();
  66    addModulator( vibration = new SinLFO(vibration_min , vibration_max, lx.tempo.rampf())).trigger(); //vibration.modulateDurationBy(vx);
  67    addParameter(widthparameter = new BasicParameter("Width", .1));
  68    addParameter(huespread = new BasicParameter("Hue", .2));
  69
  70 }
  71
  72
  73
  74
  75
  76 float distfromcirclecenter(float px, float py, float pz, float f1x, float f1y, float f1z)
  77 {
  78    return dist(px, py, pz, f1x, f1y, f1z);
  79     }
  80  //void updatespherey(deltaMs, )
  81
  82  float quadrant(PVector q) {
  83    float qtheta = atan2(  (q.x-f1xcenter) , (q.z - f1zcenter) );
  84
  85
  86     return map(qtheta, -PI/2, PI/2, 0, huespread.getValuef());
  87   //if (q.x > f1xcenter ) {return 140 ;}
  88     //else  {return 250;}
  89  }
  90  color spheryvalue (PVector p, float f1xcenter, float f1ycenter, float f1zcenter) {
  91    circlecenter.set(f1xcenter, f1ycenter, f1zcenter);
  92
  93
  94 //switch(sShpape.cur() ) {}
  95
  96    float b = max(0, 100 - 100*widthparameter.getValuef()*abs(p.dist(circlecenter)
  97       - vibration.getValuef() ) );
  98
  99    if (b <= 0) {
 100      return 0;
 101    }
 102
 103    return lx.hsb(
 104      constrain(quadrant(p), 0, 360),
 105      80,
 106      b
 107    );
 108  }
 109  color ellipsevalue(float px, float py, float pz , float f1xc, float f1yc, float f1zc, float f2xc, float f2yc, float f2zc)
 110   {
 111 //switch(sShpape.cur() ) {}
 112    return lx.hsb(huespread.getValuef()*5*px, dist(model.xMax-px, model.yMax-py, model.zMax-pz, f1xc, f1yc, f1zc) ,
 113     max(0, 100 - 100*widthparameter.getValuef() *
 114       abs( (dist(px, py, pz, f1xc, ybounce.getValuef(), f1zc) +
 115         (dist(px, py , pz, f2xc, ybounce.getValuef(), f2zc) ) )/2
 116       - 1.2*vibration.getValuef() ) ) ) ;
 117   }
 118
 119 void run(double deltaMs) {
 120       float vv = vibration.getValuef();
 121       float ybv = ybounce.getValuef();
 122
 123     }
 124
 125 }
 126
 127
 128 final Sphery[] spherys;
 129
 130   SineSphere(GLucose glucose)
 131   {
 132     super(glucose);
 133     sinespin = new Projection(model);
 134     sinespin2 = new Projection(model);
 135     addModulator(yrot).trigger();
 136     addModulator(yrot2).trigger();
 137     addParameter(rotation);
 138     //Sshape = addPick("Shape", , 1);
 139     spherys = new Sphery[] {
 140       new Sphery(model.xMax/4, model.yMax/2, model.zMax/2, modelrad/16, modelrad/8, 3000),
 141       new Sphery(.75*model.xMax, model.yMax/2, model.zMax/2, modelrad/20, modelrad/10, 2000),
 142       new Sphery(model.xMax/2, model.yMax/2, model.zMax/2,  modelrad/4, modelrad/8, 2300),
 143
 144       new Sphery(.3*model.xMax, .4*model.yMax, .6*model.zMax, modelrad/16, modelrad/8, 4000),
 145       new Sphery(.75*model.xMax, model.yMax/2, model.zMax/2, modelrad/20, modelrad/10, 2000),
 146       new Sphery(model.xMax/2, model.yMax/2, model.zMax/2,  modelrad/4, modelrad/8, 2300),
 147
 148     };
 149   }
 150
 151 // public void onParameterChanged(LXParameter parameter)
 152 // {
 153
 154
 155 //     for (Sphery s : spherys) {
 156 //       if (s == null) continue;
 157 //       double bampv = s.bounceamp.getValue();
 158 //       double brv = s.bouncerate.getValue();
 159 //       double tempobounce = lx.tempo.bpm();
 160 //       if (parameter == s.bounceamp)
 161 //       {
 162 //         s.ybounce.setRange(bampv*model.yMax/3 , bampv*2*model.yMax/3, brv);
 163 //       }
 164 //       else if ( parameter == s.bouncerate )
 165 //       {
 166 //         s.ybounce.setDuration(120000./tempobounce);
 167 //       }
 168 //     }
 169 //   }
 170
 171     public void run( double deltaMs) {
 172      float t = lx.tempo.rampf();
 173      float bpm = lx.tempo.bpmf();
 174      spherys[0].run(deltaMs);
 175      spherys[1].run(deltaMs);
 176      spherys[2].run(deltaMs);
 177      spherys[3].run(deltaMs);
 178
 179      sinespin.reset(model)
 180
 181
 182      // Translate so the center of the car is the origin, offset
 183       .translateCenter(model, 0, 0, 0)
 184      // .scale(1.3,1.3,1.3)
 185       // Rotate around the origin (now the center of the car) about an y-vector
 186       .rotate(yrot.getValuef(), 0, 1 , 0)
 187       .translate(model.cx, model.cy, model.cz);
 188
 189
 190
 191
 192
 193      for (Coord p: sinespin)
 194    // for (Point p: model.points)
 195      {
 196        P.set(p.x, p.y, p.z);
 197       // PVector P = new PVector(p.x, p.y, p.z);
 198     color c = #000000;
 199     c = blendIfColor(c, spherys[1].spheryvalue(P, .75*model.xMax, model.yMax/2, model.zMax/2), ADD);
 200     c = blendIfColor(c, spherys[0].spheryvalue(P, model.xMax/4, model.yMax/4, model.zMax/2), ADD);
 201     c = blendIfColor(c, spherys[2].spheryvalue(P, model.xMax/2, model.yMax/2, model.zMax/2),ADD);
 202
 203
 204     colors[p.index] = c;
 205
 206
 207                }
 208    sinespin2.reset(model).
 209    translateCenter(model,0,0,0).
 210    rotate(yrot2.getValuef(), 0, 1, 0).
 211    translate(model.cx,model.cy,model.cz);
 212
 213     for (Coord p: sinespin2)
 214     {   color c = 0;
 215       // PVector P = new PVector(p.x, p.y, p.z);
 216         P.set(p.x, p.y, p.z);
 217         c = blendIfColor(c, spherys[3].spheryvalue(P, .3*model.xMax, .7*model.yMax, .6*model.zMax),ADD);
 218
 219         colors[p.index] = blendIfColor(colors[p.index], c , ADD);
 220
 221     }
 222
 223
 224
 225   }
 226
 227   color blendIfColor(color c1, color c2, int mode) {
 228     if (c2 != 0) {
 229       return blendColor(c1, c2, mode);
 230     }
 231     return c1;
 232   }
 233
 234
 235       //   color c = 0;
 236       //   c = blendColor(c, spherys[3].ellipsevalue(Px.x, Px.y, Px.z, model.xMax/4, model.yMax/4, model.zMax/4, 3*model.xMax/4, 3*model.yMax/4, 3*model.zMax/4),ADD);
 237       //   return c;
 238       // }
 239       // return lx.hsb(0,0,0);
 240       //  // else if(spheremode ==2)
 241        // { color c = 0;
 242        //   return lx.hsb(CalcCone( (xyz by = new xyz(0,spherys[2].ybounce.getValuef(),0) ), Px, mid) );
 243
 244        // }
 245
 246
 247        //   }
 248
 249   }
 250
 251 class CubeCurl extends SCPattern{
 252 float CH, CW, diag;
 253 ArrayList<PVector> cubeorigin = new ArrayList<PVector>();
 254 ArrayList<PVector> centerlist = new ArrayList<PVector>();
 255 private SinLFO curl = new SinLFO(0, Cube.EDGE_HEIGHT, 5000 );
 256
 257 private SinLFO bg = new SinLFO(180, 220, 3000);
 258
 259 CubeCurl(GLucose glucose){
 260 super(glucose);
 261 addModulator(curl).trigger();
 262 addModulator(bg).trigger();
 263  this.CH = Cube.EDGE_HEIGHT;
 264  this.CW = Cube.EDGE_WIDTH;
 265  this.diag = sqrt(CW*CW + CW*CW);
 266
 267
 268 ArrayList<PVector> centerlistrelative = new ArrayList<PVector>();
 269 for (int i = 0; i < model.cubes.size(); i++){
 270   Cube a = model.cubes.get(i);
 271   cubeorigin.add(new PVector(a.x, a.y, a.z));
 272   centerlist.add(new PVector(a.cx, a.cy, a.cz) );
 273
 274 }
 275
 276 }
 277 //there is definitely a better way of doing this!
 278 PVector centerofcube(int i) {
 279 Cube c = model.cubes.get(i);
 280
 281 println(" cube #:  " + i + " c.x  "  +  c.x  + "  c.y   "  + c.y   + "  c.z  "  +   c.z  );
 282 // PVector cubeangle = new PVector(c.rx, c.ry, c.rz);
 283 println("raw x angle:  " + c.rx + "raw y angle:  " + c.ry + "raw z angle:  " + c.rz);
 284 PVector cubecenter = new PVector(c.x + CW/2, c.y + CH/2, c.z + CW/2);
 285 println("cubecenter unrotated:  "  + cubecenter.x + "  "  +cubecenter.y + "  " +cubecenter.z );
 286 PVector centerrot = new PVector(cos(c.rx)*CW/2 - sin(c.rx)*CW/2, cubecenter.y, cos(c.rz)*CW/2 + sin(c.rz)*CW/2);
 287  // nCos*(y-o.y) - nSin*(z-o.z) + o.y
 288 cubecenter = PVector.add(new PVector(c.x, c.y, c.z), centerrot);
 289 println( "  cubecenter.x  " + cubecenter.x  + " cubecenter.y  " +  cubecenter.y + " cubecenter.z  "   +  cubecenter.z  + "   ");
 290
 291
 292 return cubecenter;
 293 }
 294
 295
 296 void run(double deltaMs){
 297 for (int i =0; i < model.cubes.size(); i++)  {
 298 Cube c = model.cubes.get(i);
 299 float cfloor = c.y;
 300
 301 // if (i%3 == 0){
 302
 303 // for (Point p : c.points ){
 304 //  // colors[p.index]=color(0,0,0);
 305 //   //float dif = (p.y - c.y);
 306 //   //colors[p.index] = color( bg.getValuef() , 80 , dif < curl.getValuef() ? 80 : 0, ADD);
 307 //    }
 308 //  }
 309
 310 // else if (i%3 == 1) {
 311
 312 //  for (Point p: c.points){
 313 //   colors[p.index]=color(0,0,0);
 314 //   float dif = (p.y - c.y);
 315 //   // colors[p.index] =
 316 //   // color(bg.getValuef(),
 317 //   //   map(curl.getValuef(), 0, Cube.EDGE_HEIGHT, 20, 100),
 318 //   //   100 - 10*abs(dif - curl.getValuef()), ADD );
 319 //      }
 320 //     }
 321 // else if (i%3 == 2){
 322  // centerlist[i].sub(cubeorigin(i);
 323    for (Point p: c.points) {
 324     PVector pv = new PVector(p.x, p.y, p.z);
 325      colors[p.index] =color( constrain(4* pv.dist(centerlist.get(i)), 0, 360)  , 50, 100 );
 326    // colors[p.index] =color(constrain(centerlist[i].x, 0, 360), constrain(centerlist[i].y, 0, 100),  );
 327
 328
 329     }
 330
 331
 332   //}
 333
 334    }
 335   }
 336  }
 337
 338  class HueTestHSB extends SCPattern{
 339   BasicParameter HueT = new BasicParameter("Hue", .5);
 340   BasicParameter SatT = new BasicParameter("Sat", .5);
 341   BasicParameter BriT = new BasicParameter("Bright", .5);
 342
 343 HueTestHSB(GLucose glucose) {
 344   super(glucose);
 345   addParameter(HueT);
 346   addParameter(SatT);
 347   addParameter(BriT);
 348 }
 349   void run(double deltaMs){
 350
 351   for (Point p : model.points) {
 352     color c = 0;
 353     c = blendColor(c, lx.hsb(360*HueT.getValuef(), 100*SatT.getValuef(), 100*BriT.getValuef()), ADD);
 354     colors[p.index]= c;
 355   }
 356    int now= millis();
 357    if (now % 1000 <= 20)
 358    {
 359    println("Hue: " + 360*HueT.getValuef() + "Sat: " + 100*SatT.getValuef() + "Bright:  " + 100*BriT.getValuef());
 360    }
 361   }
 362
 363  }