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 BasicParameter huespread = new BasicParameter("Hue", 0, 180);
   5   public BasicParameter widthparameter= new BasicParameter("Width", .2);
   6   private int pitch = 0;
   7   private int channel = 0;
   8   private int velocity = 0;
   9   public final Projection sinespin;
  10   public final Projection sinespin2;
  11
  12   //to-do:  how to sync all hues across sphery's via one basicparameter
  13   //public BasicParameter huespread = new BasicParameter("HueSpread", 180, 360);
  14   public BasicParameter rotationx = new BasicParameter("rotx", 0, 0, 1 );
  15   public BasicParameter rotationy = new BasicParameter("roty", 1, 0, 1);
  16   public BasicParameter rotationz = new BasicParameter("rotz", 0, 0, 1);
  17
  18  float modelrad = sqrt((model.xMax)*(model.xMax) + (model.yMax)*(model.yMax) + (model.zMax)*(model.zMax));
  19   Pick Sshape;
  20   public final PVector P = new PVector();
  21
  22   class Sphery {
  23   float f1xcenter, f1ycenter, f1zcenter, f2xcenter , f2ycenter, f2zcenter; //second three are for an ellipse with two foci
  24   private  SinLFO vibration;
  25   private  SinLFO surface;
  26   private  SinLFO vx;
  27   private SinLFO xbounce;
  28   public SinLFO ybounce;
  29   private SinLFO zbounce;
  30   float vibration_min, vibration_max, vperiod;
  31
  32   //public BasicParameter huespread;
  33   public BasicParameter bouncerate;
  34   public BasicParameter bounceamp;
  35   public BasicParameter vibrationrate;
  36   public final PVector circlecenter = new PVector();
  37
  38   public Sphery(float f1xcenter, float f1ycenter, float f1zcenter, float vibration_min, float vibration_max, float vperiod)
  39   {
  40    this.f1xcenter = f1xcenter;
  41    this.f1ycenter = f1ycenter;
  42    this.f1zcenter = f1zcenter;
  43    this.vibration_min = vibration_min;
  44    this.vibration_max = vibration_max;
  45    this.vperiod = vperiod;
  46    //addParameter(bounceamp = new BasicParameter("Amp", .5));
  47    //addParameter(bouncerate = new BasicParameter("Rate", .5));  //ybounce.modulateDurationBy(bouncerate);
  48    //addParameter(vibrationrate = new BasicParameter("vibration", 1000, 10000));
  49     //addParameter(widthparameter = new BasicParameter("Width", .2));
  50
  51
  52    addModulator( vx = new SinLFO(500, 10000, 100000)).trigger() ;
  53    //addModulator(xbounce = new SinLFO(model.xMax/3, 2*model.yMax/3, 2000)).trigger();
  54    addModulator(ybounce= new SinLFO(model.yMax/3, 2*model.yMax/3, 240000./lx.tempo.bpm())).trigger(); //bounce.modulateDurationBy
  55
  56    //addModulator(bounceamp); //ybounce.setMagnitude(bouncerate);
  57    addModulator( vibration = new SinLFO(vibration_min , vibration_max, 10000)).trigger(); //vibration.setPeriod(240000/lx.tempo.bpm());
  58
  59   }
  60
  61   //for an ellipse
  62 //  public Sphery(float f1xcenter, float f1ycenter, float f1zcenter, float f2xcenter, float f2ycenter, float f2zcenter,
  63 //   float vibration_min, float vibration_max, float vperiod)
  64
  65 //  {
  66 //     this.f1xcenter = f1xcenter;
  67 //    this.f1ycenter = f1ycenter;
  68 //    this.f1zcenter = f1zcenter;
  69 //    this.f2xcenter = f2xcenter;
  70 //    this.f2ycenter = f2ycenter;
  71 //    this.f2zcenter = f2zcenter;
  72 //    this.vibration_min = vibration_min;
  73 //    this.vibration_max = vibration_max;
  74 //    this.vperiod = vperiod;
  75 //    //addModulator(xbounce = new SinLFO(model.xMax/3, 2*model.yMax/3, 2000)).trigger();
  76 //    addModulator(ybounce).trigger();
  77 //    addModulator( vibration = new SinLFO(vibration_min , vibration_max, lx.tempo.rampf())).trigger(); //vibration.modulateDurationBy(vx);
  78 //    addParameter(widthparameter = new BasicParameter("Width", .1));
  79 //    //addParameter(huespread = new BasicParameter("bonk", .2));
  80
  81 // }
  82
  83
  84
  85 void setVibrationPeriod(double period){
  86 // to-do:  make this conditional upon time signature
  87
  88 vibration.setPeriod(period);
  89
  90 }
  91
  92
  93 float distfromcirclecenter(float px, float py, float pz, float f1x, float f1y, float f1z)
  94 {
  95    return dist(px, py, pz, f1x, f1y, f1z);
  96     }
  97  //void updatespherey(deltaMs, )
  98
  99  float quadrant(PVector q) {
 100    float qtheta = atan2(  (q.x-f1xcenter) , (q.z - f1zcenter) );
 101
 102
 103     return map(qtheta, -PI/2, PI/2, 160-huespread.getValuef(), 240 +huespread.getValuef());
 104   //if (q.x > f1xcenter ) {return 140 ;}
 105     //else  {return 250;}
 106  }
 107  color spheryvalue (PVector p, float f1xcenter, float f1ycenter, float f1zcenter) {
 108    circlecenter.set(f1xcenter, f1ycenter, f1zcenter);
 109
 110
 111 //switch(sShpape.cur() ) {}
 112
 113    float b = max(0, 100 - 100*widthparameter.getValuef()*abs(p.dist(circlecenter)
 114       - vibration.getValuef() ) );
 115
 116    if (b <= 0) {
 117      return 0;
 118    }
 119
 120    return lx.hsb(
 121      constrain(quadrant(p), 0, 360),
 122      80,
 123      b
 124    );
 125  }
 126  color ellipsevalue(float px, float py, float pz , float f1xc, float f1yc, float f1zc, float f2xc, float f2yc, float f2zc)
 127   {
 128 //switch(sShpape.cur() ) {}
 129    return lx.hsb(huespread.getValuef()*5*px, dist(model.xMax-px, model.yMax-py, model.zMax-pz, f1xc, f1yc, f1zc) ,
 130     max(0, 100 - 100*widthparameter.getValuef() *
 131       abs( (dist(px, py, pz, f1xc, ybounce.getValuef(), f1zc) +
 132         (dist(px, py , pz, f2xc, ybounce.getValuef(), f2zc) ) )/2
 133       - 1.2*vibration.getValuef() ) ) ) ;
 134   }
 135
 136 void run(double deltaMs) {
 137       float vv = vibration.getValuef();
 138       float ybv = ybounce.getValuef();
 139
 140     }
 141
 142 }
 143
 144 // public boolean gridPressed(int row, int co){
 145 // midiengine.grid.setState();
 146
 147 // return true;
 148
 149 // }
 150
 151 public boolean noteOn(Note note)  {
 152 pitch= note.getPitch();
 153 velocity=note.getVelocity();
 154 channel=note.getChannel();
 155 return true;
 156 }
 157
 158 final Sphery[] spherys;
 159
 160   SineSphere(GLucose glucose)
 161   {
 162     super(glucose);
 163     sinespin = new Projection(model);
 164     sinespin2 = new Projection(model);
 165     addParameter(huespread);
 166     addParameter(rotationx);
 167     addParameter(rotationy);
 168     addParameter(rotationz);
 169     addModulator(yrot).trigger();
 170     addModulator(yrot2).trigger();
 171
 172     //addParameter(huespread);
 173     //Sshape = addPick("Shape", , 1);
 174     spherys = new Sphery[] {
 175       new Sphery(model.xMax/4, model.yMax/2, model.zMax/2, modelrad/16, modelrad/8, 3000),
 176       new Sphery(.75*model.xMax, model.yMax/2, model.zMax/2, modelrad/20, modelrad/10, 2000),
 177       new Sphery(model.xMax/2, model.yMax/2, model.zMax/2,  modelrad/4, modelrad/8, 2300),
 178
 179       new Sphery(.3*model.xMax, .4*model.yMax, .6*model.zMax, modelrad/16, modelrad/8, 4000),
 180       new Sphery(.75*model.xMax, model.yMax/2, model.zMax/2, modelrad/20, modelrad/10, 2000),
 181       new Sphery(model.xMax/2, model.yMax/2, model.zMax/2,  modelrad/4, modelrad/8, 2300),
 182
 183     };
 184   }
 185
 186 // public void onParameterChanged(LXParameter parameter)
 187 // {
 188
 189
 190 //     for (Sphery s : spherys) {
 191 //       if (s == null) continue;
 192 //       double bampv = s.bounceamp.getValue();
 193 //       double brv = s.bouncerate.getValue();
 194 //       double tempobounce = lx.tempo.bpm();
 195 //       if (parameter == s.bounceamp)
 196 //       {
 197 //         s.ybounce.setRange(bampv*model.yMax/3 , bampv*2*model.yMax/3, brv);
 198 //       }
 199 //       else if ( parameter == s.bouncerate )
 200 //       {
 201 //         s.ybounce.setDuration(120000./tempobounce);
 202 //       }
 203 //     }
 204 //   }
 205
 206     public void run( double deltaMs) {
 207      double t = lx.tempo.ramp();
 208      double bpm = lx.tempo.bpm();
 209      spherys[0].run(deltaMs);
 210      spherys[1].run(deltaMs);
 211      spherys[2].run(deltaMs);
 212      spherys[3].run(deltaMs);
 213
 214
 215      switch (pitch)
 216     {
 217      case 53: t = .5*t;   bpm = .5*bpm;  break;
 218
 219      case 54: t = t;   bpm = bpm;   break;
 220
 221      case 55: t = 2*t;  bpm = 2*bpm; break;
 222
 223      default: t= t;   bpm = bpm;
 224
 225
 226       }
 227
 228       for ( Sphery s: spherys){
 229       s.setVibrationPeriod(480000/bpm);
 230       s.vibration.setBasis(t);
 231        }
 232      sinespin.reset(model)
 233
 234
 235      // Translate so the center of the car is the origin, offset
 236       .translateCenter(model, 0, 0, 0)
 237      // .scale(1.3,1.3,1.3)
 238       // Rotate around the origin (now the center of the car) about an y-vector
 239       .rotate(yrot.getValuef(), rotationx.getValuef(), rotationy.getValuef() , rotationz.getValuef())
 240       .translate(model.cx, model.cy, model.cz);
 241
 242
 243
 244
 245
 246      for (Coord p: sinespin)
 247    // for (Point p: model.points)
 248      {
 249        P.set(p.x, p.y, p.z);
 250       // PVector P = new PVector(p.x, p.y, p.z);
 251     color c = #000000;
 252     c = blendIfColor(c, spherys[1].spheryvalue(P, .75*model.xMax, model.yMax/2, model.zMax/2), ADD);
 253     c = blendIfColor(c, spherys[0].spheryvalue(P, model.xMax/4, model.yMax/4, model.zMax/2), ADD);
 254     c = blendIfColor(c, spherys[2].spheryvalue(P, model.xMax/2, model.yMax/2, model.zMax/2),ADD);
 255
 256
 257     colors[p.index] = c;
 258
 259
 260                }
 261    sinespin2.reset(model).
 262    translateCenter(model,0,0,0).
 263    rotate(yrot2.getValuef(), 0, 1, 0).
 264    translate(model.cx,model.cy,model.cz);
 265
 266     for (Coord p: sinespin2)
 267     {   color c = 0;
 268       // PVector P = new PVector(p.x, p.y, p.z);
 269         P.set(p.x, p.y, p.z);
 270         c = blendIfColor(c, spherys[3].spheryvalue(P, .3*model.xMax, .7*model.yMax, .6*model.zMax),ADD);
 271
 272         colors[p.index] = blendIfColor(colors[p.index], c , ADD);
 273
 274     }
 275
 276
 277
 278   }
 279
 280   color blendIfColor(color c1, color c2, int mode) {
 281     if (c2 != 0) {
 282       return blendColor(c1, c2, mode);
 283     }
 284     return c1;
 285   }
 286
 287
 288       //   color c = 0;
 289       //   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);
 290       //   return c;
 291       // }
 292       // return lx.hsb(0,0,0);
 293       //  // else if(spheremode ==2)
 294        // { color c = 0;
 295        //   return lx.hsb(CalcCone( (xyz by = new xyz(0,spherys[2].ybounce.getValuef(),0) ), Px, mid) );
 296
 297        // }
 298
 299
 300        //   }
 301
 302   }
 303
 304 class CubeCurl extends SCPattern{
 305 float CH, CW, diag;
 306 ArrayList<PVector> cubeorigin = new ArrayList<PVector>();
 307 ArrayList<PVector> centerlist = new ArrayList<PVector>();
 308 private SinLFO curl = new SinLFO(0, Cube.EDGE_HEIGHT, 5000 );
 309
 310 private SinLFO bg = new SinLFO(180, 220, 3000);
 311
 312 CubeCurl(GLucose glucose){
 313 super(glucose);
 314 addModulator(curl).trigger();
 315 addModulator(bg).trigger();
 316  this.CH = Cube.EDGE_HEIGHT;
 317  this.CW = Cube.EDGE_WIDTH;
 318  this.diag = sqrt(CW*CW + CW*CW);
 319
 320
 321 ArrayList<PVector> centerlistrelative = new ArrayList<PVector>();
 322 for (int i = 0; i < model.cubes.size(); i++){
 323   Cube a = model.cubes.get(i);
 324   cubeorigin.add(new PVector(a.x, a.y, a.z));
 325   centerlist.add(new PVector(a.cx, a.cy, a.cz) );
 326
 327 }
 328
 329 }
 330 //there is definitely a better way of doing this!
 331 PVector centerofcube(int i) {
 332 Cube c = model.cubes.get(i);
 333
 334 println(" cube #:  " + i + " c.x  "  +  c.x  + "  c.y   "  + c.y   + "  c.z  "  +   c.z  );
 335 // PVector cubeangle = new PVector(c.rx, c.ry, c.rz);
 336 println("raw x angle:  " + c.rx + "raw y angle:  " + c.ry + "raw z angle:  " + c.rz);
 337 PVector cubecenter = new PVector(c.x + CW/2, c.y + CH/2, c.z + CW/2);
 338 println("cubecenter unrotated:  "  + cubecenter.x + "  "  +cubecenter.y + "  " +cubecenter.z );
 339 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);
 340  // nCos*(y-o.y) - nSin*(z-o.z) + o.y
 341 cubecenter = PVector.add(new PVector(c.x, c.y, c.z), centerrot);
 342 println( "  cubecenter.x  " + cubecenter.x  + " cubecenter.y  " +  cubecenter.y + " cubecenter.z  "   +  cubecenter.z  + "   ");
 343
 344
 345 return cubecenter;
 346 }
 347
 348
 349 void run(double deltaMs){
 350 for (int i =0; i < model.cubes.size(); i++)  {
 351 Cube c = model.cubes.get(i);
 352 float cfloor = c.y;
 353
 354 // if (i%3 == 0){
 355
 356 // for (Point p : c.points ){
 357 //  // colors[p.index]=color(0,0,0);
 358 //   //float dif = (p.y - c.y);
 359 //   //colors[p.index] = color( bg.getValuef() , 80 , dif < curl.getValuef() ? 80 : 0, ADD);
 360 //    }
 361 //  }
 362
 363 // else if (i%3 == 1) {
 364
 365 //  for (Point p: c.points){
 366 //   colors[p.index]=color(0,0,0);
 367 //   float dif = (p.y - c.y);
 368 //   // colors[p.index] =
 369 //   // color(bg.getValuef(),
 370 //   //   map(curl.getValuef(), 0, Cube.EDGE_HEIGHT, 20, 100),
 371 //   //   100 - 10*abs(dif - curl.getValuef()), ADD );
 372 //      }
 373 //     }
 374 // else if (i%3 == 2){
 375  // centerlist[i].sub(cubeorigin(i);
 376    for (Point p: c.points) {
 377     PVector pv = new PVector(p.x, p.y, p.z);
 378      colors[p.index] =color( constrain(4* pv.dist(centerlist.get(i)), 0, 360)  , 50, 100 );
 379    // colors[p.index] =color(constrain(centerlist[i].x, 0, 360), constrain(centerlist[i].y, 0, 100),  );
 380
 381
 382     }
 383
 384
 385   //}
 386
 387    }
 388   }
 389  }
 390
 391  class HueTestHSB extends SCPattern{
 392   BasicParameter HueT = new BasicParameter("Hue", .5);
 393   BasicParameter SatT = new BasicParameter("Sat", .5);
 394   BasicParameter BriT = new BasicParameter("Bright", .5);
 395
 396 HueTestHSB(GLucose glucose) {
 397   super(glucose);
 398   addParameter(HueT);
 399   addParameter(SatT);
 400   addParameter(BriT);
 401 }
 402   void run(double deltaMs){
 403
 404   for (Point p : model.points) {
 405     color c = 0;
 406     c = blendColor(c, lx.hsb(360*HueT.getValuef(), 100*SatT.getValuef(), 100*BriT.getValuef()), ADD);
 407     colors[p.index]= c;
 408   }
 409    int now= millis();
 410    if (now % 1000 <= 20)
 411    {
 412    println("Hue: " + 360*HueT.getValuef() + "Sat: " + 100*SatT.getValuef() + "Bright:  " + 100*BriT.getValuef());
 413    }
 414   }
 415
 416  }