//----------------------------------------------------------------------------------------------------------------------------------
-static MidiOutput midiout;
-int nNumRows = 6, nNumCols = 8;
-boolean btwn (int a,int b,int c) { return a >= b && a <= c; }
-
-public class _P extends BasicParameter {
- _P(String label, double value) { super(label,value); }
- void updateValue (double value) { super.updateValue(value); }
- float Val () { return getValuef(); }
-}
-
-public class Pick {
- Pick (String label, int _Def, int _Max) { Picks=_Max; Default = _Def; tag=label; }
- int Cur() { return (CurCol-StartCol)*nNumRows + CurRow; }
- int Picks, Default, CurRow, CurCol, StartCol, EndCol;
- String tag;
-}
-//----------------------------------------------------------------------------------------------------------------------------------
-float xMax,yMax,zMax;
-public class xyz { float x,y,z;
- xyz() {x=y=z=0;}
- xyz(Point p ) {x=p.fx ; y=p.fy; z=p.fz;}
- xyz(float _x,float _y,float _z) {x=_x ; y=_y ; z=_z ;}
- void set(float _x,float _y,float _z) {x=_x ; y=_y ; z=_z ;}
- float distance(xyz b) {return dist(x,y,z,b.x,b.y,b.z); }
- float dot (xyz b) {return x*b.x + y*b.y + z*b.z; }
- xyz minus (xyz b) {return new xyz(x-b.x,y-b.y,z-b.z); }
- xyz plus (xyz b) {return new xyz(x+b.x,y+b.y,z+b.z); }
- xyz plus (float b) {return new xyz(x+b ,y+b ,z+b ); }
- xyz over (xyz b) {return new xyz(x/b.x,y/b.y,z/b.z); }
- xyz times (float b) {return new xyz(x*b ,y*b ,z*b ); }
-
- xyz RotateX (xyz o, float a) { return new xyz ( x,
- cos(a)*(y-o.y) - sin(a)*(z-o.z) + o.y,
- sin(a)*(y-o.y) + cos(a)*(z-o.z) + o.z); }
-
- xyz RotateY (xyz o, float a) { return new xyz ( cos(a)*(x-o.x) - sin(a)*(z-o.z) + o.x,
- y,
- sin(a)*(x-o.x) + cos(a)*(z-o.z) + o.z); }
-
- xyz RotateZ (xyz o, float a) { return new xyz ( cos(a)*(x-o.x) - sin(a)*(y-o.y) + o.x,
- sin(a)*(x-o.x) + cos(a)*(y-o.y) + o.y,
- z ); }
-
-
- xyz setRand () { return new xyz ( random(xMax), random(yMax), random(zMax)); }
- xyz setNorm () { return new xyz ( x / xMax, y / yMax, z / zMax); }
-
-
- float interp (float a, float b, float c) { return (1-a)*b + a*c; }
- xyz interpolate(float i, xyz d) { return new xyz ( interp(i,x,d.x), interp(i,y,d.y), interp(i,z,d.z)); }
-}
-//----------------------------------------------------------------------------------------------------------------------------------
-public class hsb { float h,s,b;
- hsb(color c) { h=hue(c); s=saturation(c); b=brightness(c); }
- color Out() { return color(h%360.,constrain(s,0,100),constrain(b,0,100)); }
-}
-
-public class DPat extends SCPattern
-{
- float zSpinHue;
- xyz xyzMax, xyz0, xyzMid, xyzHalf;
-
- ArrayList picks = new ArrayList();
- int nMaxCol = 0;
- boolean bIsActive = false;
- float Dist (xyz a, xyz b) { return dist(a.x,a.y,a.z,b.x,b.y,b.z); }
- float c1c (float a) { return 100*constrain(a,0,1); }
- int mapRow (int a) { return a == 52 ? 5 : btwn(a,53,57) ? a-53 : a; }
- int unmapRow (int a) { return a == 5 ? 52 : btwn(a,0 , 4) ? a+53 : a; }
- void SetLight (int row, int col, int clr){ if (midiout != null) midiout.sendNoteOn(col, unmapRow(row), clr); }
- void keypad (int row, int col) {}
- void onInactive() { bIsActive=false; }
- void onActive () { bIsActive=true;
- zSpinHue = 0;
- for (int i=0; i<nNumRows ; i++) for (int j=0; j<nNumCols; j++) SetLight(i, j, 0);
- for (int i=0; i<picks.size(); i++) UpdateLights((Pick)picks.get(i));
- }
- void StartRun(int deltaMs) {}
- color CalcPoint(Point p) { return color(0,0,0); }
- float CalcCone (xyz v1, xyz v2, xyz c) {
- return degrees( acos ( v1.minus(c).dot(v2.minus(c)) / (sqrt(v1.minus(c).dot(v1.minus(c))) * sqrt(v2.minus(c).dot(v2.minus(c))) ) ));
- }
-
-
- void run(int deltaMs) {
- StartRun(deltaMs);
- zSpinHue += s_SpinHue ()*deltaMs*.05;
- for (Point p : model.points) {
- hsb cOld = new hsb(colors[p.index]);
- hsb cNew = new hsb (CalcPoint(p));
- if (s_Trails ()>0) cNew.b = max(cNew.b,cOld.b - (1-s_Trails()) * deltaMs);
- if (s_Dim ()>0) cNew.b *= 1-s_Dim ();
- if (s_Saturate ()>0) cNew.s += s_Saturate()*100;
- if (s_SpinHue ()>0) cNew.h += zSpinHue;
- if (s_ModHue ()>0) cNew.h += s_ModHue()*360;
- colors[p.index] = cNew.Out();
- }
- }
-
- void controllerChangeReceived(rwmidi.Controller cc) {
- if (cc.getCC() == 7 && btwn(cc.getChannel(),0,7)) Sliders[cc.getChannel()] = 1.*cc.getValue()/127.;
- }
-
- float Sliders[] = new float[] {0,0,0,0,0,0,0,0};
- float s_Trails () { return Sliders[0]; }
- float s_Dim () { return Sliders[1]; }
- float s_Saturate () { return Sliders[2]; }
- float s_SpinHue () { return Sliders[3]; }
- float s_ModHue () { return Sliders[4]; }
-
- DPat(GLucose glucose) {
- super(glucose);
- xMax = model.xMax; yMax = model.yMax; zMax = model.zMax;
- xyzMax = new xyz(xMax,yMax,zMax);
- xyzMid = new xyz(xMax/2, yMax/2, zMax/2);
- xyzHalf = new xyz(.5,.5,.5);
- xyz0 = new xyz(0,0,0);
- for (MidiInputDevice input : RWMidi.getInputDevices ()) { if (input.toString().contains("APC")) input .createInput (this);}
- for (MidiOutputDevice output : RWMidi.getOutputDevices()) {
- if (midiout == null && output.toString().contains("APC")) midiout = output.createOutput();
- }
- }
-
- void UpdateLights(Pick P) {
- if (P==null) return;
- for (int i=0; i<nNumRows; i++) for (int j=P.StartCol; j<=P.EndCol; j++) SetLight(i, j, 0);
- SetLight(P.CurRow, P.CurCol, 3);
- }
-
- Pick GetPick(int row, int col) {
- for (int i=0; i<picks.size(); i++) { Pick P = (Pick)picks.get(i);
- if (!btwn(col,P.StartCol,P.EndCol) ) continue;
- if (!btwn(row,0,nNumRows-1) ) continue;
- if (!btwn((col-P.StartCol)*nNumRows + row,0,P.Picks-1) ) continue;
- return P;
- }
- return null;
- }
-
- void noteOffReceived(Note note) { if (!bIsActive) return;
- int row = mapRow(note.getPitch()), col = note.getChannel();
- UpdateLights(GetPick(row,col));
- }
-
- void noteOnReceived (Note note) { if (!bIsActive) return;
- int row = mapRow(note.getPitch()), col = note.getChannel();
- Pick P = GetPick(row,col);
- if (P != null) { P.CurRow=row; P.CurCol=col;} else keypad(row, col);
- }
-
- Pick addPick(String name, int def, int nmax) {
- Pick P = new Pick(name, def, nmax);
- P.StartCol = nMaxCol;
- P.EndCol = P.StartCol + int((nmax-1) / nNumRows);
- nMaxCol = P.EndCol + 1;
- P.CurRow = def % nNumRows;
- P.CurCol = P.StartCol + def/nNumRows;
- picks.add(P);
- return P;
- }
-}
-//----------------------------------------------------------------------------------------------------------------------------------
public class Pong extends DPat {
- SinLFO x,y,z,dx,dy,dz;
- float cRad; _P pSize;
- Pick pChoose;
-
- Pong(GLucose glucose) {
- super(glucose);
- cRad = xMax/15;
+ SinLFO x,y,z,dx,dy,dz;
+ float cRad; BasicParameter pSize;
+ Pick pChoose;
+ PVector v = new PVector(), vMir = new PVector();
+
+ Pong(LX lx) {
+ super(lx);
+ cRad = mMax.x/10;
addModulator(dx = new SinLFO(6000, 500, 30000 )).trigger();
addModulator(dy = new SinLFO(3000, 500, 22472 )).trigger();
addModulator(dz = new SinLFO(1000, 500, 18420 )).trigger();
- addModulator(x = new SinLFO(cRad, xMax - cRad, 0)).trigger(); x.modulateDurationBy(dx);
- addModulator(y = new SinLFO(cRad, yMax - cRad, 0)).trigger(); y.modulateDurationBy(dy);
- addModulator(z = new SinLFO(cRad, zMax - cRad, 0)).trigger(); z.modulateDurationBy(dz);
- addParameter(pSize = new _P("Size", 0.4 ));
- pChoose = addPick("Anim", 0 , 3);
+ addModulator(x = new SinLFO(cRad, mMax.x - cRad, 0)).trigger(); x.modulateDurationBy(dx);
+ addModulator(y = new SinLFO(cRad, mMax.y - cRad, 0)).trigger(); y.modulateDurationBy(dy);
+ addModulator(z = new SinLFO(cRad, mMax.z - cRad, 0)).trigger(); z.modulateDurationBy(dz);
+ pSize = addParam ("Size" , 0.4 );
+ pChoose = addPick ("Animiation" , 2, 2, new String[] {"Pong", "Ball", "Cone"} );
}
- color Calc(xyz p, xyz v) {
+ void StartRun(double deltaMs) { cRad = mMax.x*val(pSize)/6; }
+ color CalcPoint(PVector p) {
+ v.set(x.getValuef(), y.getValuef(), z.getValuef());
+ v.z=0;p.z=0;// ignore z dimension
switch(pChoose.Cur()) {
- case 0: return color(0,0,c1c(1 - min(v.distance(p), v.distance(xyzMax.minus(p)))*.5/cRad)); // balls
- case 1: return color(0,0,c1c(1 - v.distance(p)*.5/cRad)); // ball
- case 2: return color(0,0,c1c(1 - CalcCone(p,v,new xyz(xMax/2,0,zMax/2)) * max(.02,.45-pSize.Val()))); // spot
+ case 0: vMir.set(mMax); vMir.sub(p);
+ return lx.hsb(lxh(),100,c1c(1 - min(v.dist(p), v.dist(vMir))*.5/cRad)); // balls
+ case 1: return lx.hsb(lxh(),100,c1c(1 - v.dist(p)*.5/cRad)); // ball
+ case 2: vMir.set(mMax.x/2,0,mMax.z/2);
+ return lx.hsb(lxh(),100,c1c(1 - calcCone(p,v,vMir) * max(.02,.45-val(pSize)))); // spot
}
- return color(0,0,0);
+ return lx.hsb(0,0,0);
}
-
- void StartRun(int deltaMs) { cRad = xMax*pSize.Val()/6; }
- color CalcPoint(Point p) { return Calc(new xyz(p), new xyz(x.getValuef(), y.getValuef(), z.getValuef())); }
}
//----------------------------------------------------------------------------------------------------------------------------------
public class NDat {
- float xz, yz, zz, hue, sat, speed, angle, den, sharp;
- float xoff,yoff,zoff;
- NDat (float _hue, float _sat, float _xz, float _yz, float _zz, float _sharp, float _den, float _speed, float _angle) {
- hue=_hue; sat=_sat; xz=_xz; yz=_yz; zz =_zz; sharp=_sharp; den=_den; speed=_speed; angle=_angle;
+ float xz, yz, zz, hue, speed, angle, den;
+ float xoff,yoff,zoff;
+ float sinAngle, cosAngle;
+ boolean isActive;
+ NDat () { isActive=false; }
+ boolean Active() { return isActive; }
+ void set (float _hue, float _xz, float _yz, float _zz, float _den, float _speed, float _angle) {
+ isActive = true;
+ hue=_hue; xz=_xz; yz=_yz; zz =_zz; den=_den; speed=_speed; angle=_angle;
xoff = random(100e3); yoff = random(100e3); zoff = random(100e3);
}
}
public class Noise extends DPat
{
- int CurAnim = -1, numAnims = 6;
- float zTime = random(10000), zSpin=0;
- float rtime = 0, ttime = 0, transAdd=0;
- int XSym=1,YSym=2,XyzSym=3,RadSym=4;
-
- ArrayList noises = new ArrayList();
- _P pSpeed, pSharp, pDensity, pSpin;
- Pick pChoose, pSymm;
-
- Noise(GLucose glucose) {
- super(glucose);
- addParameter(pSpin = new _P("Spin", .5 )); addParameter(pSpeed = new _P("Fast" , .55));
- addParameter(pSharp = new _P("Shrp", .5 )); addParameter(pDensity = new _P("Dens" , .5 ));
- pSymm = addPick("Symm", 0, 5);
- pChoose = addPick("Anim", 0, 6);
+ int CurAnim, iSymm;
+ int XSym=1,YSym=2,RadSym=3;
+ float zTime , zTheta=0, zSin, zCos, rtime, ttime;
+ BasicParameter pSpeed , pDensity, pSharp;
+ Pick pChoose, pSymm;
+ int _ND = 4;
+ NDat N[] = new NDat[_ND];
+
+ Noise(LX lx) {
+ super(lx);
+ pSpeed = addParam("Fast" , .55);
+ pDensity = addParam("Dens" , .5);
+ pSharp = addParam("Shrp" , 0);
+ pSymm = addPick("Symmetry" , 0, 3, new String[] {"None", "X", "Y", "Radial"} );
+ pChoose = addPick("Animation", 6, 7, new String[] {"Drip", "Cloud", "Rain", "Fire", "Machine", "Spark","VWave", "Wave"} );
+ for (int i=0; i<_ND; i++) N[i] = new NDat();
}
- void StartRun(int deltaMs) {
- zTime += deltaMs*(pSpeed.Val()-.5)*.002 ;
- zSpin += deltaMs*(pSpin .Val()-.5)*.01 ;
+ void onActive() { zTime = random(500); zTheta=0; rtime = 0; ttime = 0; }
+
+ void StartRun(double deltaMs) {
+ zTime += deltaMs*(val(pSpeed)-.5)*.002 ;
+ zTheta += deltaMs*(spin()-.5)*.01 ;
rtime += deltaMs;
- transAdd = 1*(1 - constrain(rtime - ttime,0,1000)/1000);
+ iSymm = pSymm.Cur();
+ zSin = sin(zTheta);
+ zCos = cos(zTheta);
if (pChoose.Cur() != CurAnim) {
- noises.clear(); CurAnim = pChoose.Cur(); ttime = rtime;
+ CurAnim = pChoose.Cur(); ttime = rtime;
+ pSpin .reset(); zTheta = 0;
+ pDensity .reset(); pSpeed .reset();
+ for (int i=0; i<_ND; i++) { N[i].isActive = false; }
+
switch(CurAnim) {
- // hue sat xz yz zz srhp den mph angle
- case 0: noises.add(new NDat(0 ,0 ,75 ,75 ,150,1 ,45 ,3 ,0 )); break; // drip
- case 1: noises.add(new NDat(0 ,0 ,100,100,200,0 ,45 ,3 ,180)); break; // clouds
- case 2: noises.add(new NDat(0 ,0 ,2 ,400,2 ,.5 ,40 ,3 ,0 )); break; // rain
- case 3: noises.add(new NDat(40 ,100,100,100,200,0 ,30 ,1 ,180));
- noises.add(new NDat(0 ,100,100,100,200,0 ,30 ,5 ,180)); break; // fire 1
- case 4: noises.add(new NDat(0 ,100,40 ,40 ,40 ,.5 ,35 ,2.5,180));
- noises.add(new NDat(20 ,100,40 ,40 ,40 ,.5 ,35 ,4 ,0 ));
- noises.add(new NDat(40 ,100,40 ,40 ,40 ,.5 ,35 ,2 ,90 ));
- noises.add(new NDat(60 ,100,40 ,40 ,40 ,.5 ,35 ,3 ,-90)); break; // machine
- case 5: noises.add(new NDat(0 ,100,400,100,2 ,.5 ,35 ,3 ,225));
- noises.add(new NDat(20 ,100,400,100,2 ,.5 ,35 ,2.5,45 ));
- noises.add(new NDat(40 ,400,100,100,2 ,.5 ,35 ,2 ,135));
- noises.add(new NDat(60 ,400,100,100,2 ,.5 ,35 ,1.5,-45)); break; // spark
+ // hue xz yz zz den mph angle
+ case 0: N[0].set(0 ,75 ,75 ,150,45 ,3 ,0 ); pSharp.setValue(1 ); break; // drip
+ case 1: N[0].set(0 ,100,100,200,45 ,3 ,180); pSharp.setValue(0 ); break; // clouds
+ case 2: N[0].set(0 ,2 ,400,2 ,20 ,3 ,0 ); pSharp.setValue(.5); break; // rain
+ case 3: N[0].set(40 ,100,100,200,10 ,1 ,180);
+ N[1].set(0 ,100,100,200,10 ,5 ,180); pSharp.setValue(0 ); break; // fire 1
+ case 4: N[0].set(0 ,40 ,40 ,40 ,15 ,2.5,180);
+ N[1].set(20 ,40 ,40 ,40 ,15 ,4 ,0 );
+ N[2].set(40 ,40 ,40 ,40 ,15 ,2 ,90 );
+ N[3].set(60 ,40 ,40 ,40 ,15 ,3 ,-90); pSharp.setValue(.5); break; // machine
+ case 5: N[0].set(0 ,400,100,2 ,15 ,3 ,90 );
+ N[1].set(20 ,400,100,2 ,15 ,2.5,0 );
+ N[2].set(40 ,100,100,2 ,15 ,2 ,180);
+ N[3].set(60 ,100,100,2 ,15 ,1.5,270); pSharp.setValue(.5); break; // spark
}
}
+
+ for (int i=0; i<_ND; i++) if (N[i].Active()) {
+ N[i].sinAngle = sin(radians(N[i].angle));
+ N[i].cosAngle = cos(radians(N[i].angle));
+ }
}
- color CalcPoint(Point p) {
- color c = color(0,0,0);
- int symm = pSymm.Cur();
- for (int i=0;i<noises.size(); i++) {
- xyz v = new xyz(p).RotateZ(xyzMid,zSpin);
-
- if ((symm == XSym || symm == XyzSym) && v.x > xMax/2) v.x = xMax-v.x;
- if ((symm == YSym || symm == XyzSym) && v.y > yMax/2) v.y = yMax-v.y;
- if (( symm == XyzSym) && v.z > zMax/2) v.z = zMax-v.z;
-
- NDat n = (NDat) noises.get(i);
- float deg = radians(n.angle + (symm==XyzSym?45:0));
- float zx = zTime * n.speed * sin(deg),
- zy = zTime * n.speed * cos(deg),
- sharp = 1/constrain(2-n.sharp - 2*pSharp.Val(),0,1);
-
- float b = (symm==RadSym ? noise(zTime*n.speed+n.xoff-Dist(v,xyzMid)/n.xz)
- : noise(v.x/n.xz+zx+n.xoff,v.y/n.yz+zy+n.yoff,v.z/n.zz+n.zoff))
- *1.8-.4 + n.den/100 + pDensity.Val() -1;
-
- b += n.den/100 + pDensity.Val() -1;
- b = b < .5 ? pow(b,sharp) : 1-pow(1-b,sharp);
- b += transAdd;
- c = blendColor(c,color(n.hue,n.sat,c1c(b)),ADD);
+ color CalcPoint(PVector p) {
+ color c = 0;
+ rotateZ(p, mCtr, zSin, zCos);
+
+ if (CurAnim == 6 || CurAnim == 7) {
+ setNorm(p);
+ return lx.hsb(lxh(),100, 100 * (
+ constrain(1-50*(1-val(pDensity))*abs(p.y-sin(zTime*10 + p.x*(300))*.5 - .5),0,1) +
+ (CurAnim == 7 ? constrain(1-50*(1-val(pDensity))*abs(p.x-sin(zTime*10 + p.y*(300))*.5 - .5),0,1) : 0))
+ );
+ }
+
+ if (iSymm == XSym && p.x > mMax.x/2) p.x = mMax.x-p.x;
+ if (iSymm == YSym && p.y > mMax.y/2) p.y = mMax.y-p.y;
+
+ for (int i=0;i<_ND; i++) if (N[i].Active()) {
+ NDat n = N[i];
+ float zx = zTime * n.speed * n.sinAngle,
+ zy = zTime * n.speed * n.cosAngle;
+
+ float b = (iSymm==RadSym ? noise(zTime*n.speed+n.xoff-p.dist(mCtr)/n.xz)
+ : noise(p.x/n.xz+zx+n.xoff,p.y/n.yz+zy+n.yoff,p.z/n.zz+n.zoff))
+ *1.8;
+
+ b += n.den/100 -.4 + val(pDensity) -1;
+ c = blendColor(c,lx.hsb(lxh()+n.hue,100,c1c(b)),ADD);
}
return c;
}
//----------------------------------------------------------------------------------------------------------------------------------
public class Play extends DPat
{
- int nBeats = 0;
- _P pAmp, pRotX, pRotY, pRotZ, pRad;
- Pick pTimePattern, pTempoMult, pShape;
-
- Play(GLucose glucose) {
- super(glucose);
- addParameter(pAmp = new _P("Amp" , .2 ));
- addParameter(pRotX = new _P("RotX", 0 ));
- addParameter(pRotY = new _P("RotY", 0 ));
- addParameter(pRotZ = new _P("RotZ", 0 ));
- addParameter(pRad = new _P("Rad" , .1 ));
-
- pTimePattern = addPick("TPat", 0 , 5 );
- pTempoMult = addPick("TMul", 5 , 6 );
- pShape = addPick("Shap", 8 , 10 );
-
- lx.tempo.setBpm(30);
+ public class rAngle {
+ float prvA, dstA, c;
+ float prvR, dstR, r;
+ float _cos, _sin, x, y;
+ float fixAngle (float a, float b) { return a<b ?
+ (abs(a-b) > abs(a+2*PI-b) ? a : a+2*PI) :
+ (abs(a-b) > abs(a-2*PI-b) ? a : a-2*PI) ; }
+ float getX(float r) { return mCtr.x + _cos*r; }
+ float getY(float r) { return mCtr.y + _sin*r; }
+ void move() { c = interp(t,prvA,dstA);
+ r = interp(t,prvR,dstR);
+ _cos = cos(c); _sin = sin(c);
+ x = getX(r); y = getY(r); }
+ void set() { prvA = dstA; dstA = random(2*PI); prvA = fixAngle(prvA, dstA);
+ prvR = dstR; dstR = random(mCtr.y); }
}
- float t,a;
- xyz cPrev = new xyz(), cCur = new xyz(), cMid = new xyz(), cMidNorm;
+ BasicParameter pAmp, pRadius, pBounce;
+ Pick pTimePattern, pTempoMult, pShape;
+
+ ArrayList<rWave> waves = new ArrayList<rWave>(10);
+
+ int nBeats = 0;
+ float t,amp,rad,bnc,zTheta=0;
+
+ rAngle a1 = new rAngle(), a2 = new rAngle(),
+ a3 = new rAngle(), a4 = new rAngle();
+ PVector cPrev = new PVector(), cRand = new PVector(),
+ cMid = new PVector(), V = new PVector(),
+ theta = new PVector(), tSin = new PVector(),
+ tCos = new PVector(), cMidNorm = new PVector(),
+ Pn = new PVector();
float LastBeat=3, LastMeasure=3;
- int CurRandTempo = 1;
-
- void StartRun(int deltaMs) {
- t = lx.tempo.rampf();
- a = pAmp.Val();
-
- if (t<LastMeasure) { CurRandTempo = int(random(4)); } LastMeasure = t;
-
- switch (pTempoMult.Cur()) {
+ int curRandTempo = 1, curRandTPat = 1;
+
+ Play(LX lx) {
+ super(lx);
+ pRadius = addParam("Rad" , .1 );
+ pBounce = addParam("Bnc" , .2 );
+ pAmp = addParam("Amp" , .2 );
+ pTempoMult = addPick ("TMult" , 5 , 5 , new String[] {"1x", "2x", "4x", "8x", "16x", "Rand" } );
+ pTimePattern= addPick ("TPat" , 7 , 7 , new String[] {"Bounce", "Sin", "Roll", "Quant", "Accel", "Deccel", "Slide", "Rand"} );
+ pShape = addPick ("Shape" , 7 , 15 , new String[] {"Line", "Tap", "V", "RandV",
+ "Pyramid", "Wings", "W2", "Clock",
+ "Triangle", "Quad", "Sphere", "Cone",
+ "Noise", "Wave", "?", "?"} );
+ }
+
+ public class rWave {
+ float v0, a0, x0, t,damp,a;
+ boolean bDone=false;
+ final float len=8;
+ rWave(float _x0, float _a0, float _v0, float _damp) { x0=_x0*len; a0=_a0; v0=_v0; t=0; damp = _damp; }
+ void move(double deltaMs) {
+ t += deltaMs*.001;
+ if (t>4) bDone=true;
+ }
+ float val(float _x) {
+ _x*=len;
+ float dist = t*v0 - abs(_x-x0);
+ if (dist<0) { a=1; return 0; }
+ a = a0*exp(-dist*damp) * exp(-abs(_x-x0)/(.2*len)); // * max(0,1-t/dur)
+ return -a*sin(dist);
+ }
+ }
+
+ void onReset() { zTheta=0; super.onReset(); }
+ void onActive() {
+ zTheta=0;
+ while (lx.tempo.bpm() > 40) lx.tempo.setBpm(lx.tempo.bpm()/2);
+ }
+
+ int KeyPressed = -1;
+ boolean noteOn(Note note) {
+ int row = note.getPitch(), col = note.getChannel();
+ if (row == 57) {KeyPressed = col; return true; }
+ return super.noteOn(note);
+ }
+
+ void StartRun(double deltaMs) {
+ t = lx.tempo.rampf();
+ amp = pAmp .getValuef();
+ rad = pRadius .getValuef();
+ bnc = pBounce .getValuef();
+ zTheta += deltaMs*(val(pSpin)-.5)*.01;
+
+ theta .set(val(pRotX)*PI*2, val(pRotY)*PI*2, val(pRotZ)*PI*2 + zTheta);
+ tSin .set(sin(theta.x), sin(theta.y), sin(theta.z));
+ tCos .set(cos(theta.x), cos(theta.y), cos(theta.z));
+
+ if (t<LastMeasure) {
+ if (random(3) < 1) { curRandTempo = int(random(4)); if (curRandTempo == 3) curRandTempo = int(random(4)); }
+ if (random(3) < 1) { curRandTPat = pShape.Cur() > 6 ? 2+int(random(5)) : int(random(7)); }
+ } LastMeasure = t;
+
+ int nTempo = pTempoMult .Cur(); if (nTempo == 5) nTempo = curRandTempo;
+ int nTPat = pTimePattern.Cur(); if (nTPat == 7) nTPat = curRandTPat ;
+
+ switch (nTempo) {
case 0: t = t; break;
case 1: t = (t*2. )%1.; break;
case 2: t = (t*4. )%1.; break;
case 3: t = (t*8. )%1.; break;
case 4: t = (t*16.)%1.; break;
- case 5: t = (t*pow(2,CurRandTempo))%1.; break;
}
- if (t<LastBeat) { cPrev = cCur; cCur = cCur.setRand(); } LastBeat = t;
-
- switch (pTimePattern.Cur()) {
- case 0: t = sin(PI*t); break;
- case 1: t = norm(sin(2*PI*(t+PI/2)),-1,1); break;
- case 2: t = t; break;
- case 3: t = constrain(int(t*8)/7.,0,1); break;
- case 4: t = t*t*t; break;
+ int i=0; while (i< waves.size()) {
+ rWave w = waves.get(i);
+ w.move(deltaMs); if (w.bDone) waves.remove(i); else i++;
}
- cMid = cPrev.interpolate(t,cCur);
- cMidNorm = cMid.setNorm();
+ if ((t<LastBeat && pShape.Cur()!=14) || KeyPressed>-1) {
+ waves.add(new rWave(
+ KeyPressed>-1 ? map(KeyPressed,0,7,0,1) : random(1), // location
+ bnc*10, // bounciness
+ 7, // velocity
+ 2*(1-amp))); // dampiness
+ KeyPressed=-1;
+ if (waves.size() > 5) waves.remove(0);
+ }
+
+ if (t<LastBeat) {
+ cPrev.set(cRand); setRand(cRand);
+ a1.set(); a2.set(); a3.set(); a4.set();
+ } LastBeat = t;
+
+ switch (nTPat) {
+ case 0: t = sin(PI*t); break; // bounce
+ case 1: t = norm(sin(2*PI*(t+PI/2)),-1,1); break; // sin
+ case 2: t = t; break; // roll
+ case 3: t = constrain(int(t*8)/7.,0,1); break; // quant
+ case 4: t = t*t*t; break; // accel
+ case 5: t = sin(PI*t*.5); break; // deccel
+ case 6: t = .5*(1-cos(PI*t)); break; // slide
+ }
+
+ cMid.set (cPrev); interpolate(t,cMid,cRand);
+ cMidNorm.set (cMid); setNorm(cMidNorm);
+ a1.move(); a2.move(); a3.move(); a4.move();
}
- color CalcPoint(Point p) {
- xyz V = new xyz(0,0,0);
- xyz P = new xyz(p).setNorm(). RotateX(xyzHalf,pRotX.Val()*PI*2).
- RotateY(xyzHalf,pRotY.Val()*PI*2).
- RotateZ(xyzHalf,pRotZ.Val()*PI*2);
- xyz Px = new xyz(p);
+ color CalcPoint(PVector Px) {
+ if (theta.x != 0) rotateX(Px, mCtr, tSin.x, tCos.x);
+ if (theta.y != 0) rotateY(Px, mCtr, tSin.y, tCos.y);
+ if (theta.z != 0) rotateZ(Px, mCtr, tSin.z, tCos.z);
- float mp = min(P.x, P.z);
- float yt = map(t,0,1,.5-a/2,.5+a/2);
+ Pn.set(Px); setNorm(Pn);
+
+ float mp = min(Pn.x, Pn.z);
+ float yt = map(t,0,1,.5-bnc/2,.5+bnc/2);
+ float r,d;
+
switch (pShape.Cur()) {
-
- case 0: V = new xyz(P.x, yt , P.z); break; // bouncing line
- case 1: V = new xyz(P.x, map(cos(PI*t * P.x),-1,1,0,1) , P.z); break; // top tap
- case 2: V = new xyz(P.x, a*map(P.x<.5?P.x:1-P.x,0,.5 ,0,t-.5)+.5, P.z); break; // V shape
- case 3: V = new xyz(P.x, P.x < cMidNorm.x ? map(P.x,0,cMidNorm.x, .5,yt) :
- map(P.x,cMidNorm.x,1, yt,.5), P.z); break; // Random V shape
+ case 0: V.set(Pn.x, yt , Pn.z); break; // bouncing line
+ case 1: V.set(Pn.x, map(cos(PI*t * Pn.x),-1,1,0,1) , Pn.z); break; // top tap
+ case 2: V.set(Pn.x, bnc*map(Pn.x<.5?Pn.x:1-Pn.x,0,.5 ,0,t-.5)+.5, Pn.z); break; // V shape
+ case 3: V.set(Pn.x, Pn.x < cMidNorm.x ? map(Pn.x,0,cMidNorm.x, .5,yt) :
+ map(Pn.x,cMidNorm.x,1, yt,.5), Pn.z); break; // Random V shape
+
+ case 4: V.set(Pn.x, .5*(Pn.x < cMidNorm.x ? map(Pn.x,0,cMidNorm.x, .5,yt) :
+ map(Pn.x,cMidNorm.x,1, yt,.5)) +
+ .5*(Pn.z < cMidNorm.z ? map(Pn.z,0,cMidNorm.z, .5,yt) :
+ map(Pn.z,cMidNorm.z,1, yt,.5)), Pn.z); break; // Random Pyramid shape
+
+ case 5: V.set(Pn.x, bnc*map((Pn.x-.5)*(Pn.x-.5),0,.25,0,t-.5)+.5, Pn.z); break; // wings
+ case 6: V.set(Pn.x, bnc*map((mp -.5)*(mp -.5),0,.25,0,t-.5)+.5, Pn.z); break; // wings
+
+ case 7: d = min(
+ distToSeg(Px.x, Px.y, a1.getX(70),a1.getY(70), mCtr.x, mCtr.y),
+ distToSeg(Px.x, Px.y, a2.getX(40),a2.getY(40), mCtr.x, mCtr.y));
+ d = constrain(30*(rad*40-d),0,100);
+ return lx.hsb(lxh(),100, d); // clock
+
+ case 8: r = amp*200 * map(bnc,0,1,1,sin(PI*t));
+ d = min(
+ distToSeg(Px.x, Px.y, a1.getX(r),a1.getY(r), a2.getX(r),a2.getY(r)),
+ distToSeg(Px.x, Px.y, a2.getX(r),a2.getY(r), a3.getX(r),a3.getY(r)),
+ distToSeg(Px.x, Px.y, a3.getX(r),a3.getY(r), a1.getX(r),a1.getY(r)) // triangle
+ );
+ d = constrain(30*(rad*40-d),0,100);
+ return lx.hsb(lxh(),100, d); // clock
+
+ case 9: r = amp*200 * map(bnc,0,1,1,sin(PI*t));
+ d = min(
+ distToSeg(Px.x, Px.y, a1.getX(r),a1.getY(r), a2.getX(r),a2.getY(r)),
+ distToSeg(Px.x, Px.y, a2.getX(r),a2.getY(r), a3.getX(r),a3.getY(r)),
+ distToSeg(Px.x, Px.y, a3.getX(r),a3.getY(r), a4.getX(r),a4.getY(r)),
+ distToSeg(Px.x, Px.y, a4.getX(r),a4.getY(r), a1.getX(r),a1.getY(r)) // quad
+ );
+ d = constrain(30*(rad*40-d),0,100);
+ return lx.hsb(lxh(),100, d); // clock
+
+ case 10:
+ r = map(bnc,0,1,a1.r,amp*200*sin(PI*t));
+ return lx.hsb(lxh(),100,c1c(.9+2*rad - dist(Px.x,Px.y,a1.getX(r),a1.getY(r))*.03) ); // sphere
+
+ case 11:
+ Px.z=mCtr.z; cMid.z=mCtr.z;
+ return lx.hsb(lxh(),100,c1c(1 - calcCone(Px,cMid,mCtr) * 0.02 > .5?1:0)); // cone
+
+ case 12: return lx.hsb(lxh() + noise(Pn.x,Pn.y,Pn.z + (NoiseMove+50000)/1000.)*200,
+ 85,c1c(Pn.y < noise(Pn.x + NoiseMove/2000.,Pn.z)*(1+amp)-amp/2.-.1 ? 1 : 0)); // noise
+
+ case 13:
+ case 14: float y=0; for (rWave w : waves) y += .5*w.val(Pn.x); // wave
+ V.set(Pn.x, .7+y, Pn.z);
+ break;
+
+ default: return lx.hsb(0,0,0);
+ }
- case 4: V = new xyz(P.x, .5*(P.x < cMidNorm.x ? map(P.x,0,cMidNorm.x, .5,yt) :
- map(P.x,cMidNorm.x,1, yt,.5)) +
- .5*(P.z < cMidNorm.z ? map(P.z,0,cMidNorm.z, .5,yt) :
- map(P.z,cMidNorm.z,1, yt,.5)), P.z); break; // Random Pyramid shape
-
- case 5: V = new xyz(P.x, a*map((P.x-.5)*(P.x-.5),0,.25,0,t-.5)+.5, P.z); break; // wings
- case 6: V = new xyz(P.x, a*map((mp -.5)*(mp -.5),0,.25,0,t-.5)+.5, P.z); break; // wings
+ return lx.hsb(lxh(), 100, c1c(1 - V.dist(Pn)/rad));
+ }
+}
+//----------------------------------------------------------------------------------------------------------------------------------
+boolean dDebug = false;
+class dCursor {
+ dVertex vCur, vNext, vDest;
+ float destSpeed;
+ int posStop, pos,posNext; // 0 - 65535
+ color clr;
+
+ dCursor() {}
+
+ boolean isDone () { return pos==posStop; }
+ boolean atDest () { return vCur.s==vDest.s ||
+ xyDist(vCur.getPoint(0), vDest.getPoint(0)) < 12 ||
+ xyDist(vCur.getPoint(0), vDest.getPoint(15))< 12;}
+ void setCur (dVertex _v, int _p) { p2=null; vCur=_v; pos=_p; pickNext(); }
+ void setCur (dPixel _p) { setCur(_p.v, _p.pos); }
+ void setNext (dVertex _v, int _p, int _s) { vNext = _v; posNext = _p<<12; posStop = _s<<12; }
+ void setDest (dVertex _v, float _speed) { vDest = _v; destSpeed = _speed; }
+ void onDone () { setCur(vNext, posNext); pickNext(); }
+
+ float minDist;
+ int nTurns;
+ boolean bRandEval;
+
+ void evaluate(dVertex v, int p, int s) {
+ if (v == null) return; ++nTurns;
+ if (bRandEval) {
+ if (random(nTurns) < 1) setNext(v,p,s); return; }
+ else {
+ float d = xyDist(v.getPoint(15), vDest.getPoint(0));
+ if (d < minDist) { minDist=d; setNext(v,p,s); }
+ if (d == minDist && random(2)<1) { minDist=d; setNext(v,p,s); }
+ }
+ }
+ void evalTurn(dTurn t) {
+ if (t == null || t.pos0<<12 <= pos) return;
+ evaluate(t.v , t.pos1, t.pos0);
+ evaluate(t.v.opp, 16-t.pos1, t.pos0);
+ }
+
+ void pickNext() {
+ bRandEval = random(.05+destSpeed) < .05; minDist=500; nTurns=0;
+ evaluate(vCur.c0, 0, 16); evaluate(vCur.c1, 0, 16);
+ evaluate(vCur.c2, 0, 16); evaluate(vCur.c3, 0, 16);
+ evalTurn(vCur.t0); evalTurn(vCur.t1);
+ evalTurn(vCur.t2); evalTurn(vCur.t3);
+ }
- case 7: V = new xyz(cMid.x,cMid.y,cMid.z);
- return color(0,0,c1c(1 - (V.distance(Px) > (pRad.getValuef()+.1)*100?1:0)) ); // sphere
+ LXPoint p1, p2; int i2;
- case 8: V = new xyz(cMid.x,cMid.y,cMid.z);
- return color(0,0,c1c(1 - CalcCone(Px,V,xyzMid) * 0.02 > .5?1:0)); // cone
+ int draw(int nAmount, SCPattern pat) {
+ int nFrom = (pos ) >> 12;
+ int nMv = min(nAmount, posStop-pos);
+ int nTo = min(15,(pos+nMv) >> 12);
+ dVertex v = vCur;
+ if (dDebug) { p1 = v.getPoint(nFrom); float d = (p2 == null ? 0 : pointDist(p1,p2)); if (d>5) { println("too wide! quitting: " + d); exit(); }}
+ for (int i = nFrom; i <= nTo; i++) { pat.getColors()[v.ci + v.dir*i ] = clr; }
+ if (v.same != null) for (int i = nFrom; i <= nTo; i++) { pat.getColors()[v.same.ci + v.same.dir*i] = clr; }
+
+ if (dDebug) { p2 = v.getPoint(nTo); i2 = nTo; }
+
+ pos += nMv; return nAmount - nMv;
+ }
+}
+
+//----------------------------------------------------------------------------------------------------------------------------------
+class Worms extends SCPattern {
+ float StripsPerSec = 10;
+ float TrailTime = 3000;
+ int numCursors = 50;
+ ArrayList<dCursor> cur = new ArrayList<dCursor>(30);
+
+ private GraphicEQ eq = null;
+
+ private BasicParameter pBeat = new BasicParameter("BEAT", 0);
+ private BasicParameter pSpeed = new BasicParameter("FAST", .2);
+ private BasicParameter pBlur = new BasicParameter("BLUR", .3);
+ private BasicParameter pWorms = new BasicParameter("WRMS", .3);
+ private BasicParameter pConfusion = new BasicParameter("CONF", .1);
+ private BasicParameter pEQ = new BasicParameter("EQ" , 0);
+ private BasicParameter pSpawn = new BasicParameter("DIR" , 0);
+ private BasicParameter pColor = new BasicParameter("CLR" , .1);
+
+ float zMidLat = 82.;
+ float nConfusion;
+ private final Click moveChase = new Click(1000);
+
+ PVector middle;
+ int AnimNum() { return floor(pSpawn.getValuef()*(4-.01)); }
+ float randX() { return random(model.xMax-model.xMin)+model.xMin; }
+ float randY() { return random(model.yMax-model.yMin)+model.yMin; }
+ PVector randEdge() {
+ return random(2) < 1 ? new PVector(random(2)<1 ? model.xMin:model.xMax, randY(), zMidLat) :
+ new PVector(randX(), random(2)<1 ? model.yMin:model.yMax, zMidLat) ;
+ }
+
+ Worms(LX lx) {
+ super(lx);
+ addModulator(moveChase).start();
+ addParameter(pBeat); addParameter(pSpeed);
+ addParameter(pBlur); addParameter(pWorms);
+ addParameter(pEQ); addParameter(pConfusion);
+ addParameter(pSpawn); addParameter(pColor);
+
+ middle = new PVector(1.5*model.cx, 1.5*model.cy, 71);
+ if (lattice == null) lattice = new dLattice();
+ for (int i=0; i<numCursors; i++) { dCursor c = new dCursor(); reset(c); cur.add(c); }
+ onParameterChanged(pEQ); setNewDest();
+ }
+
+ void onParameterChanged(LXParameter parameter) {
+ super.onParameterChanged(parameter);
+ nConfusion = 1-pConfusion.getValuef();
+ for (int i=0; i<numCursors; i++) {
+ if (parameter==pSpawn) reset(cur.get(i));
+ cur.get(i).destSpeed = nConfusion;
}
+ }
- return color(0,0,c1c(1 - V.distance(P)/pRad.getValuef() > .5?1:0));
+ float getClr() { return lx.getBaseHuef() + random(pColor.getValuef()*300); }
+ void reset(dCursor c) {
+ switch(AnimNum()) {
+ case 0: c.clr = lx.hsb(getClr(),100,100); // middle to edges
+ c.setDest(lattice.getClosest(randEdge()).v, nConfusion);
+ c.setCur (lattice.getClosest(middle));
+ break;
+
+ case 1: c.clr = lx.hsb(getClr(),100,100); // top to bottom
+ float xLin = randX();
+ c.setDest(lattice.getClosest(new PVector(xLin, 0 , zMidLat)).v, nConfusion);
+ c.setCur (lattice.getClosest(new PVector(xLin, model.yMax, zMidLat)));
+ break;
+
+ case 2: c.clr = lx.hsb(getClr(),100,100); break; // chase a point around
+
+ case 3: boolean bLeft = random(2)<1;
+ c.clr = lx.hsb(getClr()+random(120),100,100); // sideways
+ float yLin = randX();
+ c.setDest(lattice.getClosest(new PVector(bLeft ? 0 : model.xMax,yLin,zMidLat)).v, nConfusion);
+ c.setCur (lattice.getClosest(new PVector(bLeft ? model.xMax : 0,yLin,zMidLat)));
+ break;
+ }
+ if (pBlur.getValuef() == 1 && random(2)<1) c.clr = lx.hsb(0,0,0);
+ }
+
+ void setNewDest() {
+ if (AnimNum() != 2) return;
+ PVector dest = new PVector(randX(), randY(), zMidLat);
+ for (int i=0; i<numCursors; i++) {
+ cur.get(i).setDest(lattice.getClosest(dest).v, nConfusion);
+ cur.get(i).clr = lx.hsb(getClr()+75,100,100); // chase a point around
+ }
}
+
+ void run(double deltaMs) {
+ if (deltaMs > 100) return;
+ if (moveChase.click()) setNewDest();
+
+ float fBass=0, fTreble=0;
+ if (pEQ.getValuef()>0) { // EQ
+ eq.run(deltaMs);
+ fBass = eq.getAverageLevel(0, 4);
+ fTreble = eq.getAverageLevel(eq.numBands-7, 7);
+ }
+
+ if (pBlur.getValuef() < 1) { // trails
+ for (int i=0,s=model.points.size(); i<s; i++) {
+ color c = colors[i]; float b = lx.b(c);
+ if (b>0) colors[i] = lx.hsb(lx.h(c), lx.s(c), constrain((float)(b-100*deltaMs/(pBlur.getValuef()*TrailTime)),0,100));
+ }
+ }
+
+ int nWorms = floor(pWorms.getValuef() * numCursors *
+ map(pEQ.getValuef(),0,1,1,constrain(2*fTreble,0,1)));
+
+ for (int i=0; i<nWorms; i++) {
+ dCursor c = cur.get(i);
+ int nLeft = floor((float)deltaMs*.001*StripsPerSec * 65536 * (5*pSpeed.getValuef()));
+ nLeft *= (1 - lx.tempo.rampf()*pBeat.getValuef());
+ while(nLeft > 0) {
+ nLeft = c.draw(nLeft,this); if (!c.isDone()) continue;
+ c.onDone(); if (c.atDest()) reset(c);
+ }
+ }
+ }
+
+
+ public void onActive() { if (eq == null) {
+ eq = new GraphicEQ(lx, 16); eq.slope.setValue(0.6);
+ eq.level.setValue(0.65); eq.range.setValue(0.35);
+ eq.release.setValue(0.4);
+ }}
}
-//----------------------------------------------------------------------------------------------------------------------------------
\ No newline at end of file
+//----------------------------------------------------------------------------------------------------------------------------------
repositories / SugarCubes.git / blobdiff