X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=DanHorwitz.pde;h=cdec36b6b1d160b44e8e3aeeda1a1d1c62a76621;hb=7d60f6f6ea82fd5c9794524ce11d40e7d6c00bf7;hp=2ea3991b4377f967c94ecb04976537f0cca98022;hpb=7e3329d23ca78fbf1464e4f29d4f1ad25e8348de;p=SugarCubes.git

diff --git a/DanHorwitz.pde b/DanHorwitz.pde
old mode 100755
new mode 100644
index 2ea3991..cdec36b
--- a/DanHorwitz.pde
+++ b/DanHorwitz.pde
@@ -1,571 +1,552 @@
-//----------------------------------------------------------------------------------------------------------------------------------
-public class Pong extends DPat {
-	SinLFO x,y,z,dx,dy,dz; 
-	float cRad;	DParam pSize;
-	Pick 	pChoose;
-	xyz 	v = new xyz(), vMir =  new xyz();
-
-	Pong(GLucose glucose) {
-		super(glucose);
-		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, 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"	, 0, 2, new String[] {"Pong", "Ball", "Cone"}	);
-	}
-
-	void  	StartRun(double deltaMs) 	{ cRad = mMax.x*pSize.Val()/6; }
-	color	CalcPoint(xyz p) 	  	{
-		v.set(x.getValuef(), y.getValuef(), z.getValuef());
-		v.z=0;p.z=0;// ignore z dimension
-		switch(pChoose.Cur()) {
-		case 0: vMir.set(mMax); vMir.subtract(p);
-				return color(0,0,c1c(1 - min(v.distance(p), v.distance(vMir))*.5/cRad));	// balls
-		case 1: return color(0,0,c1c(1 - v.distance(p)*.5/cRad));							// ball
-		case 2: vMir.set(mMax.x/2,0,mMax.z/2);
-				return color(0,0,c1c(1 - CalcCone(p,v,vMir) * max(.02,.45-pSize.Val())));  	// spot
-		}
-		return color(0,0,0);
-	}
-}
-//----------------------------------------------------------------------------------------------------------------------------------
-public class NDat {
-	float 	xz, yz, zz, hue, sat, speed, angle, den;
-	float	xoff,yoff,zoff;
-	float	sinAngle, cosAngle;
-	boolean isActive;
-	NDat 		  () { isActive=false; }
-	boolean	Active() { return isActive; }
-	void	set 	(float _hue, float _sat, float _xz, float _yz, float _zz, float _den, float _speed, float _angle) {
-		isActive = true;
-		hue=_hue; sat=_sat; 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, iSymm;
-	int 		XSym=1,YSym=2,RadSym=3;
-	float 		zTime , zTheta=0, zSin, zCos, rtime, ttime, transAdd;
-	DParam 		pSpeed , pDensity;
-	Pick 		pChoose, pSymm;
-	int			_ND = 4;
-	NDat		N[] = new NDat[_ND];
-
-	Noise(GLucose glucose) {
-		super(glucose);
-		pSpeed		= addParam("Fast"	, .55);
-		pDensity	= addParam("Dens" 	 , .5);
-		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 StartPattern() { zTime = random(500); zTheta=0; rtime = 0; ttime = 0; transAdd=0; }
-	void StartRun(double deltaMs) {
-		zTime 	+= deltaMs*(pSpeed.Val()-.5)*.002	;
-		zTheta	+= deltaMs*(pSpin .Val()-.5)*.01	;
-		rtime	+= deltaMs;
-		iSymm	 = pSymm.Cur();
-		transAdd = 1*(1 - constrain(rtime - ttime,0,1000)/1000);
-		zSin	= sin(zTheta);
-		zCos	= cos(zTheta);
-
-		if (pChoose.Cur() != CurAnim) {
-			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  den mph angle
-			case 0: N[0].set(0  ,0  ,75 ,75 ,150,45 ,3  ,0  ); pSharp.set(1 ); break; 	// drip
-			case 1: N[0].set(0  ,0  ,100,100,200,45 ,3  ,180); pSharp.set(0 ); break;	// clouds
-			case 2: N[0].set(0  ,0  ,2  ,400,2  ,20 ,3  ,0  ); pSharp.set(.5); break;	// rain
-			case 3: N[0].set(40 ,1  ,100,100,200,10 ,1  ,180); 
-					N[1].set(0  ,1  ,100,100,200,10 ,5  ,180); pSharp.set(0 ); break;	// fire 1
-			case 4: N[0].set(0  ,1  ,40 ,40 ,40 ,15 ,2.5,180);
-					N[1].set(20 ,1  ,40 ,40 ,40 ,15 ,4  ,0  );
-					N[2].set(40 ,1  ,40 ,40 ,40 ,15 ,2  ,90 );
-					N[3].set(60 ,1  ,40 ,40 ,40 ,15 ,3  ,-90); pSharp.set(.5); break; // machine
-			case 5: N[0].set(0  ,1  ,400,100,2  ,15 ,3  ,90 );
-					N[1].set(20 ,1  ,400,100,2  ,15 ,2.5,0  );
-					N[2].set(40 ,1  ,100,100,2  ,15 ,2  ,180);
-					N[3].set(60 ,1  ,100,100,2  ,15 ,1.5,270); pSharp.set(.5); break; // spark
-			}
-
-			DG.UpdateLights();
-		}
-		
-		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(xyz P) {
-		color c = 0;
-		P.RotateZ(mCtr, zSin, zCos);
-		
-		if (CurAnim == 6 || CurAnim == 7) {
-			P.setNorm();
-			return color(0,0, 100 * (
-							constrain(1-50*(1-pDensity.Val())*abs(P.y-sin(zTime*10  + P.x*(300))*.5 - .5),0,1) + 
-			(CurAnim == 7 ? constrain(1-50*(1-pDensity.Val())*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-Dist(P,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 + pDensity.Val() -1;
-			b +=	transAdd;
-			c = 	blendColor(c,color(n.hue,100*n.sat,c1c(b)),ADD);
-		}
-		return c;
-	}
-}
-//----------------------------------------------------------------------------------------------------------------------------------
-public class Play extends DPat
-{
-	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);									}
-	}
-
-	int		nBeats	=  	0;
-	DParam 	pAmp, pRadius, pBounce;
-
-	float 	t,amp,rad,bnc;
-	float	zTheta=0;
-	ArrayList<rWave> waves = new ArrayList<rWave>(10);
-
-	rAngle	a1 = new rAngle(), a2 = new rAngle(),
-			a3 = new rAngle(), a4 = new rAngle();
-	xyz		cPrev 	= new xyz(), cRand	= new xyz(),
-			cMid 	= new xyz(), V 		= new xyz(),
-			Theta 	= new xyz(), TSin	= new xyz(),
-			TCos	= new xyz(), cMidNorm = new xyz(),
-			Pn		= new xyz();
-	float	LastBeat=3, LastMeasure=3;
-	int		CurRandTempo = 1, CurRandTPat = 1;
-
-	Pick	pTimePattern, pTempoMult, pShape;
-	int		RandCube;
-
-	Play(GLucose glucose) {
-		super(glucose);
-	    pRadius		= addParam("Rad" 	, .1  	);
-		pBounce		= addParam("Bnc"	, .2	);
-	    pAmp  		= addParam("Amp" 	, .2	);
-		pTempoMult 	= addPick ("TMult"	, 0 , 5		, new String[] {"1x", "2x", "4x", "8x", "16x", "Rand"	}	);
-		pTimePattern= addPick ("TPat"	, 6 , 7		, new String[] {"Bounce", "Sin", "Roll", "Quant", "Accel", "Deccel", "Slide", "Rand"}	);
-		pShape	 	= addPick ("Shape"	, 3 , 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 StartPattern() { zTheta=0; }
-	void StartRun(double deltaMs) {
-		t 	= lx.tempo.rampf();
-		amp = pAmp.Val();
-		rad	= pRadius.getValuef();
-		bnc	= pBounce.getValuef();		
-		zTheta	+= deltaMs*(pSpin .Val()-.5)*.01;
-
-		Theta	.set(pRotX.Val()*PI*2, pRotY.Val()*PI*2, pRotZ.Val()*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;
-		}
-
-		int i=0; while (i< waves.size()) {
-			rWave w = waves.get(i);
-			w.move(deltaMs); if (w.bDone) waves.remove(i); else i++;
-		}
-
-		if ((t<LastBeat && !pKey.b) || DG.KeyPressed>-1) {
-			waves.add(new rWave(
-						pKey.b ? map(DG.KeyPressed,0,7,0,1) : random(1),		// location
-						bnc*10,			// bounciness
-						7,				// velocity
-						2*(1-amp)));	// dampiness
-			DG.KeyPressed=-1;
-			if (waves.size() > 5) waves.remove(0);
-		}
-		
-		if (t<LastBeat) {
-			cPrev.set(cRand); cRand.setRand();
-			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);	cMid.interpolate	(t,cRand);
-		cMidNorm.set	(cMid);		cMidNorm.setNorm();
-		a1.move(); a2.move(); a3.move(); a4.move();
-	}
-
-	color CalcPoint(xyz Px) {
-		if (Theta.x != 0) Px.RotateX(mCtr, TSin.x, TCos.x);
-		if (Theta.y != 0) Px.RotateY(mCtr, TSin.y, TCos.y);
-		if (Theta.z != 0) Px.RotateZ(mCtr, TSin.z, TCos.z);
-		
-		Pn.set(Px); Pn.setNorm();
-
-		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.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 color(0,max(0,150-d), 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 color(0,max(0,150-d), 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 color(0,max(0,150-d), d); // clock
-
-		case 10:
-					r = map(bnc,0,1,a1.r,amp*200*sin(PI*t));
-					return color(0,0,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 color(0,0,c1c(1 - CalcCone(Px,cMid,mCtr) * 0.02 > .5?1:0));  				// cone
-
-		case 12:	return color(100 + 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:	float y=0; for (rWave w : waves) y += .5*w.val(Pn.x);
-					V.set(Pn.x, .7+y, Pn.z);
-					break;
-
-		default:	return color(0,0,0);
-		}
-
-		return color(0,
-				150-c1c(1 - V.distance(Pn)/rad),
-				c1c(1 - V.distance(Pn)/rad));
-	}
-}
-//----------------------------------------------------------------------------------------------------------------------------------
-// 0 - TLB, L (b), BLB, B (l)		// Fwd , Down, Back, Up
-// 4 - TLF, F (l), BLF, L (f)		// Fwd , Down, Back, Up
-// 8 - TRF, R (f), BRF, F (r)		// Back, Down, Fwd , Up
-// 12- TRB, B (r), BRB, R (b)		// Back, Down, Fwd , Up
-// 1->7, 15->9
-
-class dBolt {
-	dStrip v, h;
-	int    vpos, hpos;
-	dBolt(dStrip _v, dStrip _h, int _vpos, int _hpos) {
-		v=_v; h=_h; vpos=_vpos; hpos=_hpos;
-		if (v.b0 == null) { v.b0=this; h.b0=this; } 
-		else 			  { v.b1=this; h.b1=this; }
-	}
-}
-
-class dVertex {
-	dStrip 	s1	, s2	;
-	int 	dir1, dir2	;
-	dVertex(dStrip s, int d) {
-		int _a = (s.iS%4==1)? (d==1? 5: 3) :
-				 (s.iS%4==3)? (d==1? 9:11) :
-				 (d==1)  	? (s.Top()?4:12)   : (s.Top()?12:4);
-		dir1 = d * (s.isVert() ? -1 : 1);
-		dir2 = d;
-		s1 	 = DL_.DS[s.iCube() + ((s.iS+_a) % 16)];
-		s2 	 = DL_.DS[d == 1 ? 	(s.idx == s.iFace()+3 ? s.idx-3 : s.idx+1):
-			   			 		(s.idx == s.iFace()   ? s.idx+3 : s.idx-1)];
-		swapout(1 , 6);
-		swapout(15,-6);
-	}
-	void swapout(int a, int b) {
-		if (s1.iS == a) { s1 = DL_.DS[s1.idx + b]; dir1 = -dir1; }
-		if (s2.iS == a) { s2 = DL_.DS[s2.idx + b]; dir2 = -dir2; }
-	}
-
-}
-
-class dStrip  { // THIS WAS SUCH A PAIN!
-	int row, col, ci, idx, iS, axis;	// 1-y, 2-left, 3-right
-	Strip s; 
-	boolean bTop;	// direction: top ccw, bottom cw.
-
-	boolean Top   (){ 	return axis!=1 &&  bTop ;		}
-	boolean Bottom(){ 	return axis!=1 && !bTop;		}
-	boolean isVert(){ 	return axis==1;					}
-	boolean isHorz(){ 	return axis!=1;					}
-	int 	iCube (){ 	return 16*floor(idx/16);		}
-	int 	iFace (){ 	return iCube() + 4*floor(iS/4);	}
-
-	void 	init(Strip _s, int _i, int _row, int _col)  {
-		idx = _i; row = _row; col = _col; s = _s;
-		iS 	= idx%16; bTop = (iS%4==0);
-		ci  = s.points.get(0).index;
-		DL_.DQ[col][row] = iCube();
-		switch (iS) {
-			case 4:	case 6 : case 12: case 14:	axis=2; break;
-			case 0:	case 2 : case 8 : case 10:	axis=3; break;
-			default:							axis=1; break;
-		}
-	}
-
-	void addBolts() {
-		v0 = new dVertex(this, 1);
-		v1 = new dVertex(this,-1);
-
-
-		if (iS == 7 && col != 0 && row != 0) 									// left bottom
-			new dBolt(this, DL_.GetStrip(row-1,col-1,(col % 2 == 1) ? 8 : 12),  
-							4, (col % 2 == 1) ? 6 : 9);	
-
-		if (iS == 7 && col != 0 && row < MaxCubeHeight*2-2) 					// left top
-			new dBolt(this, DL_.GetStrip(row+1,col-1,(col % 2 == 1) ? 10 : 14), 
-							11, (col % 2 == 1) ? 9 : 6);
-
-		if (iS == 9 && col < NumBackTowers-1 && row < MaxCubeHeight*2-2) 		// right top
-			new dBolt(this, DL_.GetStrip(row+1,col+1,(col % 2 == 1) ? 6 : 2), 
-							4, (col % 2 == 1) ? 6 : 9);
-
-		if (iS == 9 && col < NumBackTowers-1 && row != 0) 						// right bottom
-			new dBolt(this, DL_.GetStrip(row-1,col+1,(col % 2 == 1) ? 4 : 0), 
-							11, (col % 2 == 1) ? 9 : 6);
-	}
-
-	dBolt 	b0, b1;
-	dVertex v0, v1;
-}
-
-class dCursor {
-	dStrip 	s, sNext;
-	int 	nLast,pos,posNext,end;	// 0 - 65535
-	int 	dir;			// 1 or -1
-	color 	clr;
-	
-	dCursor(color _c) { clr=_c;}
-
-	boolean isDone() 				 	{ return pos==end; }
-	void 	set(dStrip _s, int _dir) 	{ 
-			s=_s; dir=_dir; pos = 0; end=65536; nLast=-1; sNext=null;
-	}
-
-	boolean	MakeTurn(dBolt b) {
-		int nEnd=	(s.isVert() ? b.vpos : b.hpos) <<12;
-			nEnd= 	(dir==1 ? nEnd : 65536-nEnd);
-		if (nEnd < pos) return false;
-		if (s.isVert()) { sNext = b.h; posNext = b.hpos<<12; end = nEnd; }
-		else  			{ sNext = b.v; posNext = b.vpos<<12; end = nEnd; }
-		return true;
-	}
-
-	void 	PickNext() 	{
-		if (sNext != null) {
-			if (end == 65536) exit();
-			end			= 65536;	
-			pos			= posNext;
-			dir			= randDir(); 
-			if (dir<0) pos = end-pos;
-			s			= sNext; sNext = null;
-			nLast 		= -1;
-			return;// could switch again!!
-		} else {
-			dVertex v = (dir == 1 ? s.v0 : s.v1);
-			int r = floor(random(2));
-			set(r==0 ? v.s1 : v.s2,r==0 ? v.dir1 : v.dir2);
-		}
-
-		// plan to turn the corner
-		if (random(6)<1 && s.b0 != null && MakeTurn(s.b0)) return;
-		if (random(6)<1 && s.b1 != null && MakeTurn(s.b1)) return;
-	}
-}
-
-int randDir() { return round(random(1))*2-1; }
-
-class dLattice {
-	int   		iTowerStrips=-1;
-	dStrip[] 	DS = new dStrip[glucose.model.strips.size()];
-	int[][]  	DQ = new int[NumBackTowers][MaxCubeHeight*2];
-
-	int		nStrips() { return iTowerStrips; }
-	dStrip GetStrip (int row, int col, int off) { return DS[DQ[col][row]+off]; }
-	dLattice() {
-		DL_=this;
-		int   col = 0, row = -2, i=-1;
-		for (Strip strip : glucose.model.strips  ) { i++; 
-			if (i % 16 == 0) row+=2;
-			if (row >= MaxCubeHeight*2-1) { col++; row = (col%2==1)?1:0; }
-			if (col >= NumBackTowers) continue;
-			iTowerStrips++	;
-			dStrip s = DS[iTowerStrips] = new dStrip();
-			s.init(strip, iTowerStrips, row, col);
-		}
-
-		for (int j=0; j<iTowerStrips; j++) DS[j].addBolts();
-	}
-	dStrip 	rand() 				{ return DS[floor(random(iTowerStrips))]; 		}
-	void	setRand(dCursor c) 	{ c.set(rand(),randDir());			}
-}
-
-dLattice DL_;
-//----------------------------------------------------------------------------------------------------------------------------------
-class Graph extends SCPattern {
-
-	int draw(dCursor c, int nAmount) {
-		int nFrom	= max(c.nLast+1,c.pos >> 12);
-		int	nTo 	= min(15,(c.pos+nAmount) >> 12); c.nLast=nTo;
-		int	nMv 	= min(nAmount, c.end-c.pos);
-			c.pos 	+= nMv;
-		for (int i = nFrom; i <= nTo; i++) {
-			int n = c.s.ci + (c.dir>0 ? i : 15-i);
-			colors[n] = c.clr;
-		}
-		return nAmount - nMv;
-	}
-
-	float 	StripsPerSec 	= 6;
-	float	TrailTime		= 1500;
-	int 	Cursors 		= 40;
-	dCursor	cur[] = new dCursor[Cursors];
-
-	Graph(GLucose glucose) { 
-		super(glucose); 
-		if (DL_ == null) DL_ = new dLattice();
-		for (int i=0; i<Cursors; i++) { cur[i] = new dCursor(color(random(360),50+random(50),50+random(50))); DL_.setRand(cur[i]); }
-	}
-
-	void run(double deltaMs) {
-			//Test Joints
-		if (false) {
-			for (int j=0; j<DL_.nStrips(); j++) {
-						dStrip s =DL_.DS[j]; dBolt d = s.b0;
-						if (d != null) {for (int i=0;i<16;i++) {
-							if (s == d.v && i <= d.vpos) colors[d.v.ci+i] 	= color(0,0,30);
-							if (s == d.h && i <= d.hpos) colors[d.h.ci+i] 	= color(0,0,30);
-						}}
-
-						d = s.b1; 
-						if (d != null) {for (int i=0;i<16;i++) {
-							if (s == d.v && i >= d.vpos) colors[d.v.ci+i] 	= color(0,0,30);
-							if (s == d.h && i >= d.hpos) colors[d.h.ci+i] 	= color(0,0,30);
-						}}
-			}
-		} else {
-			for (int i=0; i<Cursors; i++) {
-				int nLeft = floor((float)deltaMs*.001*StripsPerSec * 65536);
-				while(nLeft > 0) { 	
-					nLeft = draw(cur[i], nLeft);
-					if (cur[i].isDone()) cur[i].PickNext(); 
-				}
-			}
-
-			for (int i=0,s=model.points.size(); i<s; i++) {
-				float b = brightness(colors[i]); 
-				color c = colors[i];
-				if (b>0) colors[i] = color(hue(c), saturation(c), 
-						(float)(b-100*deltaMs/TrailTime));
-			}
-		}
-	}
-}
-//----------------------------------------------------------------------------------------------------------------------------------
+//----------------------------------------------------------------------------------------------------------------------------------
+public class Pong extends DPat {
+	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, 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"}	);
+	}
+
+	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: 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 lx.hsb(0,0,0);
+	}
+}
+//----------------------------------------------------------------------------------------------------------------------------------
+public class NDat {
+	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, 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 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;
+		iSymm	 = pSymm.Cur();
+		zSin	= sin(zTheta);
+		zCos	= cos(zTheta);
+
+		if (pChoose.Cur() != CurAnim) {
+			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 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(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
+{
+	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);									}
+	}
+
+	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, 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;
+		}
+
+		int i=0; while (i< waves.size()) {
+			rWave w = waves.get(i);
+			w.move(deltaMs); if (w.bDone) waves.remove(i); else i++;
+		}
+
+		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(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);
+		
+		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.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);
+		}
+
+		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);
+	}
+
+	LXPoint 	p1, p2; int i2;
+
+	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;
+		}
+	}
+
+	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);
+	}}
+}
+//----------------------------------------------------------------------------------------------------------------------------------