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   private int cur = 0;
  10   public final LXProjection sinespin;
  11   public final LXProjection sinespin2;
  12  float modelrad = sqrt((model.xMax)*(model.xMax) + (model.yMax)*(model.yMax) + (model.zMax)*(model.zMax));
  13   Pick Sshape;
  14
  15   //to-do:  how to sync all hues across sphery's via one basicparameter
  16   //public BasicParameter huespread = new BasicParameter("HueSpread", 180, 360);
  17   public BasicParameter rotationx = new BasicParameter("rotx", 0, 0, 1 );
  18   public BasicParameter rotationy = new BasicParameter("roty", 1, 0, 1);
  19   public BasicParameter rotationz = new BasicParameter("rotz", 0, 0, 1);
  20
  21   public final PVector P = new PVector();
  22
  23   class Sphery {
  24   float f1xcenter, f1ycenter, f1zcenter, f2xcenter , f2ycenter, f2zcenter; //second three are for an ellipse with two foci
  25   private  SinLFO vibration;
  26   private  SinLFO surface;
  27   private  SinLFO vx;
  28   private SinLFO xbounce;
  29   public SinLFO ybounce;
  30   private SinLFO zbounce;
  31   float vibration_min, vibration_max, vperiod;
  32
  33   //public BasicParameter huespread;
  34   public BasicParameter bouncerate;
  35   public BasicParameter bounceamp;
  36   public BasicParameter vibrationrate;
  37   public final PVector circlecenter = new PVector();
  38
  39   public Sphery(float f1xcenter, float f1ycenter, float f1zcenter, float vibration_min, float vibration_max, float vperiod)
  40   {
  41    this.f1xcenter = f1xcenter;
  42    this.f1ycenter = f1ycenter;
  43    this.f1zcenter = f1zcenter;
  44    this.vibration_min = vibration_min;
  45    this.vibration_max = vibration_max;
  46    this.vperiod = vperiod;
  47    //addParameter(bounceamp = new BasicParameter("Amp", .5));
  48    //addParameter(bouncerate = new BasicParameter("Rate", .5));  //ybounce.modulateDurationBy(bouncerate);
  49    //addParameter(vibrationrate = new BasicParameter("vibration", 1000, 10000));
  50     //addParameter(widthparameter = new BasicParameter("Width", .2));
  51
  52
  53    addModulator( vx = new SinLFO(500, 10000, 100000)).trigger() ;
  54    //addModulator(xbounce = new SinLFO(model.xMax/3, 2*model.yMax/3, 2000)).trigger();
  55    addModulator(ybounce= new SinLFO(model.yMax/3, 2*model.yMax/3, 240000)).trigger(); //bounce.modulateDurationBy
  56
  57    //addModulator(bounceamp); //ybounce.setMagnitude(bouncerate);
  58    addModulator( vibration = new SinLFO(vibration_min , vibration_max, 10000)).trigger(); //vibration.setPeriod(240000/lx.tempo.bpm());
  59
  60   }
  61
  62   //for an ellipse
  63 //  public Sphery(float f1xcenter, float f1ycenter, float f1zcenter, float f2xcenter, float f2ycenter, float f2zcenter,
  64 //   float vibration_min, float vibration_max, float vperiod)
  65
  66 //  {
  67 //     this.f1xcenter = f1xcenter;
  68 //    this.f1ycenter = f1ycenter;
  69 //    this.f1zcenter = f1zcenter;
  70 //    this.f2xcenter = f2xcenter;
  71 //    this.f2ycenter = f2ycenter;
  72 //    this.f2zcenter = f2zcenter;
  73 //    this.vibration_min = vibration_min;
  74 //    this.vibration_max = vibration_max;
  75 //    this.vperiod = vperiod;
  76 //    //addModulator(xbounce = new SinLFO(model.xMax/3, 2*model.yMax/3, 2000)).trigger();
  77 //    addModulator(ybounce).trigger();
  78 //    addModulator( vibration = new SinLFO(vibration_min , vibration_max, lx.tempo.rampf())).trigger(); //vibration.modulateDurationBy(vx);
  79 //    addParameter(widthparameter = new BasicParameter("Width", .1));
  80 //    //addParameter(huespread = new BasicParameter("bonk", .2));
  81
  82 // }
  83
  84
  85
  86 void setVibrationPeriod(double period){
  87 // to-do:  make this conditional upon time signature
  88
  89 vibration.setPeriod(period);
  90
  91 }
  92
  93
  94 float distfromcirclecenter(float px, float py, float pz, float f1x, float f1y, float f1z)
  95 {
  96    return dist(px, py, pz, f1x, f1y, f1z);
  97     }
  98  //void updatespherey(deltaMs, )
  99
 100  float quadrant(PVector q) {
 101    float qtheta = atan2(  (q.x-f1xcenter) , (q.z - f1zcenter) );
 102
 103
 104     return map(qtheta, -PI/2, PI/2, 160-huespread.getValuef(), 240 +huespread.getValuef());
 105   //if (q.x > f1xcenter ) {return 140 ;}
 106     //else  {return 250;}
 107  }
 108  color spheryvalue (PVector p, float f1xcenter, float f1ycenter, float f1zcenter) {
 109    circlecenter.set(f1xcenter, f1ycenter, f1zcenter);
 110
 111
 112 //switch(sShpape.cur() ) {}
 113
 114    float b = max(0, 100 - 100*widthparameter.getValuef()*abs(p.dist(circlecenter)
 115       - vibration.getValuef() ) );
 116
 117    if (b <= 0) {
 118      return 0;
 119    }
 120
 121    return lx.hsb(
 122      constrain(quadrant(p), 0, 360),
 123      80,
 124      b
 125    );
 126  }
 127  color ellipsevalue(float px, float py, float pz , float f1xc, float f1yc, float f1zc, float f2xc, float f2yc, float f2zc)
 128   {
 129 //switch(sShpape.cur() ) {}
 130    return lx.hsb(huespread.getValuef()*5*px, dist(model.xMax-px, model.yMax-py, model.zMax-pz, f1xc, f1yc, f1zc) ,
 131     max(0, 100 - 100*widthparameter.getValuef() *
 132       abs( (dist(px, py, pz, f1xc, ybounce.getValuef(), f1zc) +
 133         (dist(px, py , pz, f2xc, ybounce.getValuef(), f2zc) ) )/2
 134       - 1.2*vibration.getValuef() ) ) ) ;
 135   }
 136
 137 void run(double deltaMs) {
 138       float vv = vibration.getValuef();
 139       float ybv = ybounce.getValuef();
 140
 141     }
 142
 143 }
 144
 145 // public boolean gridPressed(int row, int co){
 146 // midiengine.grid.setState();
 147
 148 // return true;
 149
 150 // }
 151
 152 public boolean noteOn(Note note)  {
 153 pitch= note.getPitch();
 154 velocity=note.getVelocity();
 155 channel=note.getChannel();
 156 return true;
 157 }
 158
 159 public boolean gridPressed(int row, int col) {
 160  pitch = row; channel = col;
 161  cur = NumApcCols*(pitch-53)+col;
 162 //setState(row, col, 0 ? 1 : 0);
 163 return true;
 164 }
 165
 166 //public grid
 167 final Sphery[] spherys;
 168
 169   SineSphere(GLucose glucose)
 170   {
 171     super(glucose);
 172     sinespin = new LXProjection(model);
 173     sinespin2 = new LXProjection(model);
 174     addParameter(huespread);
 175     addParameter(rotationx);
 176     addParameter(rotationy);
 177     addParameter(rotationz);
 178     addModulator(yrot).trigger();
 179     addModulator(yrot2).trigger();
 180
 181     //addParameter(huespread);
 182     //Sshape = addPick("Shape", , 1);
 183     spherys = new Sphery[] {
 184       new Sphery(model.xMax/4, model.yMax/2, model.zMax/2, modelrad/16, modelrad/8, 3000),
 185       new Sphery(.75*model.xMax, model.yMax/2, model.zMax/2, modelrad/20, modelrad/10, 2000),
 186       new Sphery(model.xMax/2, model.yMax/2, model.zMax/2,  modelrad/4, modelrad/8, 2300),
 187
 188       new Sphery(.3*model.xMax, .4*model.yMax, .6*model.zMax, modelrad/16, modelrad/8, 4000),
 189       new Sphery(.75*model.xMax, model.yMax/2, model.zMax/2, modelrad/20, modelrad/10, 2000),
 190       new Sphery(model.xMax/2, model.yMax/2, model.zMax/2,  modelrad/4, modelrad/8, 2300),
 191
 192     };
 193   }
 194
 195 // public void onParameterChanged(LXParameter parameter)
 196 // {
 197
 198
 199 //     for (Sphery s : spherys) {
 200 //       if (s == null) continue;
 201 //       double bampv = s.bounceamp.getValue();
 202 //       double brv = s.bouncerate.getValue();
 203 //       double tempobounce = lx.tempo.bpm();
 204 //       if (parameter == s.bounceamp)
 205 //       {
 206 //         s.ybounce.setRange(bampv*model.yMax/3 , bampv*2*model.yMax/3, brv);
 207 //       }
 208 //       else if ( parameter == s.bouncerate )
 209 //       {
 210 //         s.ybounce.setDuration(120000./tempobounce);
 211 //       }
 212 //     }
 213 //   }
 214
 215     public void run( double deltaMs) {
 216      double t = lx.tempo.ramp();
 217      double bpm = lx.tempo.bpm();
 218
 219      sinespin.reset()
 220      .center()
 221      // .scale(1.3,1.3,1.3)
 222       // Rotate around the origin (now the center of the car) about an y-vector
 223       .rotate(yrot.getValuef(), rotationx.getValuef(), rotationy.getValuef() , rotationz.getValuef())
 224       .translate(model.cx, model.cy, model.cz);
 225
 226      switch (cur) {
 227
 228      case 1: t = .5*t;   bpm = .5*bpm;  break;
 229
 230      case 2: t = t;   bpm = bpm;   break;
 231
 232      case 3: t = 2*t;  bpm = 2*bpm; break;
 233
 234      default: t= t;   bpm = bpm;
 235      }
 236
 237       for ( Sphery s: spherys){
 238
 239       s.setVibrationPeriod(480000/bpm);
 240       s.vibration.setBasis(t);
 241
 242        }
 243      sinespin.reset()
 244
 245
 246      // Translate so the center of the car is the origin, offset
 247       .center()
 248      // .scale(1.3,1.3,1.3)
 249       // Rotate around the origin (now the center of the car) about an y-vector
 250       .rotate(yrot.getValuef(), rotationx.getValuef(), rotationy.getValuef() , rotationz.getValuef())
 251       .translate(model.cx, model.cy, model.cz);
 252
 253
 254
 255
 256
 257      for (LXVector p: sinespin)
 258    // for (Point p: model.points)
 259      {
 260        P.set(p.x, p.y, p.z);
 261       // PVector P = new PVector(p.x, p.y, p.z);
 262     color c = #000000;
 263     c = blendIfColor(c, spherys[1].spheryvalue(P, .75*model.xMax, model.yMax/2, model.zMax/2), ADD);
 264     c = blendIfColor(c, spherys[0].spheryvalue(P, model.xMax/4, model.yMax/4, model.zMax/2), ADD);
 265     c = blendIfColor(c, spherys[2].spheryvalue(P, model.xMax/2, model.yMax/2, model.zMax/2),ADD);
 266
 267
 268     colors[p.index] = c;
 269
 270
 271                }
 272    sinespin2.reset()
 273    .center()
 274    .rotate(yrot.getValuef(), rotationx.getValuef(), rotationy.getValuef() , rotationz.getValuef())
 275    .translate(model.cx,model.cy,model.cz);
 276
 277     for (LXVector p: sinespin2)
 278     {   color c = 0;
 279       // PVector P = new PVector(p.x, p.y, p.z);
 280         P.set(p.x, p.y, p.z);
 281         c = blendIfColor(c, spherys[3].spheryvalue(P, .3*model.xMax, .7*model.yMax, .6*model.zMax),ADD);
 282
 283         colors[p.index] = blendIfColor(colors[p.index], c , ADD);
 284
 285     }
 286
 287   }
 288
 289   color blendIfColor(color c1, color c2, int mode) {
 290     if (c2 != 0) {
 291       return blendColor(c1, c2, mode);
 292     }
 293     return c1;
 294   }
 295
 296
 297       //   color c = 0;
 298       //   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);
 299       //   return c;
 300       // }
 301       // return lx.hsb(0,0,0);
 302       //  // else if(spheremode ==2)
 303        // { color c = 0;
 304        //   return lx.hsb(CalcCone( (xyz by = new xyz(0,spherys[2].ybounce.getValuef(),0) ), Px, mid) );
 305
 306        // }
 307
 308
 309        //   }
 310
 311   }
 312
 313 class CubeCurl extends SCPattern{
 314 float CH, CW, diag;
 315 ArrayList<PVector> cubeorigin = new ArrayList<PVector>();
 316 ArrayList<PVector> centerlist = new ArrayList<PVector>();
 317 private SinLFO curl = new SinLFO(0, Cube.EDGE_HEIGHT, 5000 );
 318
 319 private SinLFO bg = new SinLFO(180, 220, 3000);
 320
 321 CubeCurl(GLucose glucose){
 322 super(glucose);
 323 addModulator(curl).trigger();
 324 addModulator(bg).trigger();
 325  this.CH = Cube.EDGE_HEIGHT;
 326  this.CW = Cube.EDGE_WIDTH;
 327  this.diag = sqrt(CW*CW + CW*CW);
 328
 329
 330 ArrayList<PVector> centerlistrelative = new ArrayList<PVector>();
 331 for (int i = 0; i < model.cubes.size(); i++){
 332   Cube a = model.cubes.get(i);
 333   cubeorigin.add(new PVector(a.x, a.y, a.z));
 334   centerlist.add(new PVector(a.cx, a.cy, a.cz) );
 335
 336 }
 337
 338 }
 339 //there is definitely a better way of doing this!
 340 PVector centerofcube(int i) {
 341 Cube c = model.cubes.get(i);
 342
 343 //println(" cube #:  " + i + " c.x  "  +  c.x  + "  c.y   "  + c.y   + "  c.z  "  +   c.z  );
 344 // PVector cubeangle = new PVector(c.rx, c.ry, c.rz);
 345 //println("raw x angle:  " + c.rx + "raw y angle:  " + c.ry + "raw z angle:  " + c.rz);
 346 //PVector cubecenter = new PVector(c.x + CW/2, c.y + CH/2, c.z + CW/2);
 347 //println("cubecenter unrotated:  "  + cubecenter.x + "  "  +cubecenter.y + "  " +cubecenter.z );
 348 //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);
 349  // nCos*(y-o.y) - nSin*(z-o.z) + o.y
 350 //cubecenter = PVector.add(new PVector(c.x, c.y, c.z), centerrot);
 351 //println( "  cubecenter.x  " + cubecenter.x  + " cubecenter.y  " +  cubecenter.y + " cubecenter.z  "   +  cubecenter.z  + "   ");
 352 PVector cubecenter = new PVector(c.cx, c.cy, c.cz);
 353
 354 return cubecenter;
 355 }
 356
 357
 358 void run(double deltaMs){
 359 for (int i =0; i < model.cubes.size(); i++)  {
 360 Cube c = model.cubes.get(i);
 361 float cfloor = c.y;
 362
 363 // if (i%3 == 0){
 364
 365 // for (LXPoint p : c.points ){
 366 //  // colors[p.index]=color(0,0,0);
 367 //   //float dif = (p.y - c.y);
 368 //   //colors[p.index] = color( bg.getValuef() , 80 , dif < curl.getValuef() ? 80 : 0, ADD);
 369 //    }
 370 //  }
 371
 372 // else if (i%3 == 1) {
 373
 374 //  for (LXPoint p: c.points){
 375 //   colors[p.index]=color(0,0,0);
 376 //   float dif = (p.y - c.y);
 377 //   // colors[p.index] =
 378 //   // color(bg.getValuef(),
 379 //   //   map(curl.getValuef(), 0, Cube.EDGE_HEIGHT, 20, 100),
 380 //   //   100 - 10*abs(dif - curl.getValuef()), ADD );
 381 //      }
 382 //     }
 383 // else if (i%3 == 2){
 384  // centerlist[i].sub(cubeorigin(i);
 385    for (LXPoint p: c.points) {
 386     PVector pv = new PVector(p.x, p.y, p.z);
 387      colors[p.index] =color( constrain(4* pv.dist(centerlist.get(i)), 0, 360)  , 50, 100 );
 388    // colors[p.index] =color(constrain(centerlist[i].x, 0, 360), constrain(centerlist[i].y, 0, 100),  );
 389
 390
 391     }
 392
 393
 394   //}
 395
 396    }
 397   }
 398  }
 399
 400  class HueTestHSB extends SCPattern{
 401   BasicParameter HueT = new BasicParameter("Hue", .5);
 402   BasicParameter SatT = new BasicParameter("Sat", .5);
 403   BasicParameter BriT = new BasicParameter("Bright", .5);
 404
 405 HueTestHSB(GLucose glucose) {
 406   super(glucose);
 407   addParameter(HueT);
 408   addParameter(SatT);
 409   addParameter(BriT);
 410 }
 411   void run(double deltaMs){
 412
 413   for (LXPoint p : model.points) {
 414     color c = 0;
 415     c = blendColor(c, lx.hsb(360*HueT.getValuef(), 100*SatT.getValuef(), 100*BriT.getValuef()), ADD);
 416     colors[p.index]= c;
 417   }
 418    int now= millis();
 419    if (now % 1000 <= 20)
 420    {
 421    println("Hue: " + 360*HueT.getValuef() + "Sat: " + 100*SatT.getValuef() + "Bright:  " + 100*BriT.getValuef());
 422    }
 423   }
 424
 425  }