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