DanHorwitz.pde

   1 //----------------------------------------------------------------------------------------------------------------------------------
   2 public class Pong extends DPat {
   3         SinLFO x,y,z,dx,dy,dz;
   4         float cRad;     _DhP pSize;
   5         Pick  pChoose;
   6
   7         Pong(GLucose glucose) {
   8                 super(glucose);
   9                 cRad = xdMax/15;
  10                 addModulator(dx = new SinLFO(6000,  500, 30000  )).trigger();
  11                 addModulator(dy = new SinLFO(3000,  500, 22472  )).trigger();
  12                 addModulator(dz = new SinLFO(1000,  500, 18420  )).trigger();
  13                 addModulator(x  = new SinLFO(cRad, xdMax - cRad, 0)).trigger(); x.modulateDurationBy(dx);
  14                 addModulator(y  = new SinLFO(cRad, ydMax - cRad, 0)).trigger(); y.modulateDurationBy(dy);
  15                 addModulator(z  = new SinLFO(cRad, zdMax - cRad, 0)).trigger(); z.modulateDurationBy(dz);
  16             pSize       = addParam      ("Size"                 , 0.4   );
  17             pChoose = addPick   ("Animiation"   , 0     , 3, new String[] {"Pong", "Ball", "Cone"}      );
  18         }
  19
  20         void    StartRun(double deltaMs)        { cRad = xdMax*pSize.Val()/6; }
  21         color   CalcPoint(xyz p)                {
  22                 xyz v = new xyz(x.getValuef(), y.getValuef(), z.getValuef());
  23                 switch(pChoose.Cur()) {
  24                 case 0: return color(0,0,c1c(1 - min(v.distance(p), v.distance(xyzdMax.minus(p)))*.5/cRad));                    // balls
  25                 case 1: return color(0,0,c1c(1 - v.distance(p)*.5/cRad));                                                                                               // ball
  26                 case 2: return color(0,0,c1c(1 - CalcCone(p,v,new xyz(xdMax/2,0,zdMax/2)) * max(.02,.45-pSize.Val())));  // spot
  27                 }
  28                 return color(0,0,0);
  29         }
  30 }
  31 //----------------------------------------------------------------------------------------------------------------------------------
  32 public class NDat {
  33         float xz, yz, zz, hue, sat, speed, angle, den;
  34         float xoff,yoff,zoff;
  35         NDat (float _hue, float _sat, float _xz, float _yz, float _zz, float _den, float _speed, float _angle) {
  36                 hue=_hue; sat=_sat; xz=_xz; yz=_yz; zz =_zz; den=_den; speed=_speed; angle=_angle;
  37                 xoff = random(100e3); yoff = random(100e3); zoff = random(100e3);
  38         }
  39 }
  40
  41 public class Noise extends DPat
  42 {
  43         int             CurAnim = -1, numAnims = 6;
  44         float           zTime   = random(10000), zTheta=0;
  45         float           rtime   = 0, ttime      = 0, transAdd=0;
  46         int             XSym=1,YSym=2,RadSym=3;
  47         int                     iSymm;
  48         ArrayList       noises  = new ArrayList();
  49         _DhP            pSpeed , pDensity, pRotZ;
  50         Pick            pChoose, pSymm;
  51
  52         Noise(GLucose glucose) {
  53                 super(glucose);
  54                 pRotZ   = addParam("RotZ"        , .5 );        pSpeed          = addParam("Fast", .55);
  55                 pDensity= addParam("Dens"        , .5);
  56                 pSymm   = addPick("Symmetry" , 0, 4, new String[] {"None", "X", "Y", "Radial"}  );
  57                 pChoose = addPick("Animation", 1, 6, new String[] {"Drip", "Cloud", "Rain", "Fire", "Machine", "Spark"} );
  58         }
  59
  60         void StartRun(double deltaMs) {
  61                 zTime   += deltaMs*(pSpeed.Val()-.5)*.002       ;
  62                 zTheta  += deltaMs*(pRotZ .Val()-.5)*.01        ;
  63                 rtime   += deltaMs;
  64                 iSymm    = pSymm.Cur();
  65                 transAdd = 1*(1 - constrain(rtime - ttime,0,1000)/1000);
  66
  67                 if (pChoose.Cur() != CurAnim) {
  68                         noises.clear(); CurAnim = pChoose.Cur(); ttime = rtime;
  69                         switch(CurAnim) {
  70                         //                          hue sat xz  yz  zz  den mph angle
  71                         case 0: noises.add(new NDat(0  ,0  ,75 ,75 ,150,45 ,3  ,0  )); pSharp.Set(1 ); break;   // drip
  72                         case 1: noises.add(new NDat(0  ,0  ,100,100,200,45 ,3  ,180)); pSharp.Set(0 ); break;   // clouds
  73                         case 2: noises.add(new NDat(0  ,0  ,2  ,400,2  ,20 ,3  ,0  )); pSharp.Set(.5); break;   // rain
  74                         case 3: noises.add(new NDat(40 ,1  ,100,100,200,10 ,1  ,180));
  75                                         noises.add(new NDat(0  ,1  ,100,100,200,10 ,5  ,180)); pSharp.Set(0 ); break;   // fire 1
  76                         case 4: noises.add(new NDat(0  ,1  ,40 ,40 ,40 ,15 ,2.5,180));
  77                                         noises.add(new NDat(20 ,1  ,40 ,40 ,40 ,15 ,4  ,0  ));
  78                                         noises.add(new NDat(40 ,1  ,40 ,40 ,40 ,15 ,2  ,90 ));
  79                                         noises.add(new NDat(60 ,1  ,40 ,40 ,40 ,15 ,3  ,-90)); pSharp.Set(.5); break;   // machine
  80                         case 5: noises.add(new NDat(0  ,1  ,400,100,2  ,15 ,3  ,90 ));
  81                                         noises.add(new NDat(20 ,1  ,400,100,2  ,15 ,2.5,0  ));
  82                                         noises.add(new NDat(40 ,1  ,100,100,2  ,15 ,2  ,180));
  83                                         noises.add(new NDat(60 ,1  ,100,100,2  ,15 ,1.5,270)); pSharp.Set(.5); break;   // spark
  84                         }
  85                 }
  86
  87         }
  88
  89         color CalcPoint(xyz P) {
  90                 color c = 0;
  91                 xyz v   = P.RotateZ(xyzMid,zTheta);
  92                 if (iSymm == XSym && v.x > xdMax/2) v.x = xdMax-v.x;
  93                 if (iSymm == YSym && v.y > ydMax/2) v.y = ydMax-v.y;
  94
  95                 for (int i=0;i<noises.size(); i++) {
  96                         NDat  n     = (NDat) noises.get(i);
  97                         float zx    = zTime * n.speed * sin(radians(n.angle)),
  98                                   zy    = zTime * n.speed * cos(radians(n.angle));
  99
 100                         float b     = (iSymm==RadSym ? noise(zTime*n.speed+n.xoff-Dist(v,xyzMid)/n.xz)
 101                                                                                  : noise(v.x/n.xz+zx+n.xoff,v.y/n.yz+zy+n.yoff,v.z/n.zz+n.zoff))
 102                                                         *1.8;
 103
 104                         b +=    n.den/100 -.4 + pDensity.Val() -1;
 105                         b +=    transAdd;
 106                         c =     blendColor(c,color(n.hue,100*n.sat,c1c(b)),ADD);
 107                 }
 108                 return c;
 109         }
 110 }
 111 //----------------------------------------------------------------------------------------------------------------------------------
 112 public class Play extends DPat
 113 {
 114         int             nBeats  =       0;
 115         _DhP    pAmp, pRad;
 116         _DhP    pRotX, pRotY, pRotZ;
 117         xyz             Theta   = new xyz();
 118         xyz             TSin    = new xyz();
 119         xyz             TCos    = new xyz();
 120
 121         Pick    pTimePattern, pTempoMult, pShape, pForm;
 122         int             RandCube;
 123
 124         Play(GLucose glucose) {
 125                 super(glucose);
 126                 pRotX           = addParam("RotX", .5);
 127                 pRotY           = addParam("RotY", .5);
 128                 pRotZ           = addParam("RotZ", .5);
 129             pAmp                = addParam("Amp" , .2);
 130             pRad                = addParam("Rad"        , .1            );
 131                 pTempoMult      = addPick ("TMult"      , 0 , 6         , new String[] {"1x", "2x", "4x", "8x", "16x", "Rand"   }       );
 132                 pTimePattern= addPick ("TPat"   , 0 , 5         , new String[] {"Bounce", "?", "Roll", "Quant", "Accel" }       );
 133                 pShape          = addPick ("Shape"      , 0 , 10        , new String[] {"Line", "Tap", "V", "RandV", "Pyramid",
 134                                                                                                                                         "Wings", "W2", "Sphere", "Cone", "Noise" }      );
 135                 pForm           = addPick ("Form"       , 0 , 3         , new String[] {"Bar", "Volume", "Fade"                                 }       );
 136         }
 137
 138         float   t,a;
 139         xyz             cPrev = new xyz(), cCur = new xyz(), cMid = new xyz(), cMidNorm;
 140         float   LastBeat=3, LastMeasure=3;
 141         int             CurRandTempo = 1;
 142
 143         void StartRun(double deltaMs) {
 144                 t = lx.tempo.rampf();
 145                 a = pAmp.Val();
 146
 147                 Theta   .set(pRotX.Val()*PI*2, pRotY.Val()*PI*2, pRotZ.Val()*PI*2);
 148                 TSin    .set(sin(Theta.x), sin(Theta.y), sin(Theta.z));
 149                 TCos    .set(cos(Theta.x), cos(Theta.y), cos(Theta.z));
 150
 151                 if (t<LastMeasure) { CurRandTempo = int(random(4)); } LastMeasure = t;
 152
 153                 switch (pTempoMult.Cur()) {
 154                         case 0:         t = t;                                                          break;
 155                         case 1:         t = (t*2. )%1.;                                         break;
 156                         case 2:         t = (t*4. )%1.;                                         break;
 157                         case 3:         t = (t*8. )%1.;                                         break;
 158                         case 4:         t = (t*16.)%1.;                                         break;
 159                         case 5:         t = (t*pow(2,CurRandTempo))%1.;         break;
 160                 }
 161
 162                 if (t<LastBeat) { cPrev = cCur; cCur = cCur.setRand(); } LastBeat = t;
 163
 164                 switch (pTimePattern.Cur()) {
 165                         case 0:         t = sin(PI*t);                                          break;
 166                         case 1:         t = norm(sin(2*PI*(t+PI/2)),-1,1);      break;
 167                         case 2:         t = t;                                                          break;
 168                         case 3:         t = constrain(int(t*8)/7.,0,1);         break;
 169                         case 4:         t = t*t*t;                                                      break;
 170                 }
 171
 172
 173                 cMid                            = cPrev.interpolate(t,cCur);
 174                 cMidNorm                        = cMid.setNorm();
 175         }
 176
 177         color CalcPoint(xyz Px) {
 178                 xyz V           =       new xyz();
 179                 xyz P           =       Px.setNorm();
 180                                                 P.RotateXYZ(xyzHalf, Theta, TSin, TCos);
 181
 182                 float mp        = min(P.x, P.z);
 183                 float yt        = map(t,0,1,.5-a/2,.5+a/2);
 184
 185                 switch (pShape.Cur()) {
 186                         case 0:         V.set(P.x, yt                                                     , P.z);                                                       break;  // bouncing line
 187                         case 1:         V.set(P.x, map(cos(PI*t * P.x),-1,1,0,1)  , P.z);                                                       break;  // top tap
 188                         case 2:         V.set(P.x, a*map(P.x<.5?P.x:1-P.x,0,.5 ,0,t-.5)+.5, P.z);                                       break;  // V shape
 189                         case 3:         V.set(P.x, P.x < cMidNorm.x ? map(P.x,0,cMidNorm.x, .5,yt) :
 190                                                                                                           map(P.x,cMidNorm.x,1, yt,.5), P.z);                   break;  //  Random V shape
 191
 192                         case 4:         V.set(P.x,      .5*(P.x < cMidNorm.x ?  map(P.x,0,cMidNorm.x, .5,yt) :
 193                                                                                                                         map(P.x,cMidNorm.x,1, yt,.5)) +
 194                                                                         .5*(P.z < cMidNorm.z ?  map(P.z,0,cMidNorm.z, .5,yt) :
 195                                                                                                                         map(P.z,cMidNorm.z,1, yt,.5)), P.z);    break;  //  Random Pyramid shape
 196
 197                         case 5:         V.set(P.x, a*map((P.x-.5)*(P.x-.5),0,.25,0,t-.5)+.5, P.z);                                      break;  // wings
 198                         case 6:         V.set(P.x, a*map((mp -.5)*(mp -.5),0,.25,0,t-.5)+.5, P.z);                                      break;  // wings
 199
 200                         case 7:         V.set(cMid.x,cMid.y,cMid.z);
 201                                                 return color(0,0,c1c(1 - (V.distance(Px) > (pRad.getValuef()+.1)*150?1:0)) );           // sphere
 202
 203                         case 8:         V.set(cMid.x,cMid.y,cMid.z);
 204                                                 return color(0,0,c1c(1 - CalcCone(Px,V,xyzMid) * 0.02 > .5?1:0));                                       // cone
 205
 206                         case 9:         return color(100 + noise(P.x,P.y,P.z + (NoiseMove+50000)/1000.)*200,
 207                                                         85,c1c(P.y < noise(P.x + NoiseMove/2000.,P.z)*(1+a)-a/2.-.1 ? 1 : 0));                  //
 208                 }
 209
 210
 211                 switch (pForm.Cur()) {
 212                         case 0:         return color(0,0,c1c(1 - V.distance(P)/pRad.getValuef() > .5?1:0));
 213                         case 1:         return color(0,0,c1c(P.y < V.y ?1:0));
 214                         case 2:         return color(0,0,c1c(1 - V.distance(P)/pRad.getValuef()));
 215
 216                         default:        return color(0,0,c1c(P.y < V.y ?1:0));
 217                 }
 218         }
 219 }
 220 //----------------------------------------------------------------------------------------------------------------------------------