Commit | Line | Data |
---|---|---|
a41f334c MS |
1 | //---------------------------------------------------------------------------------------------------------------------------------- |
2 | public class Pong extends DPat { | |
e5308763 | 3 | SinLFO x,y,z,dx,dy,dz; |
a41f334c MS |
4 | float cRad; DParam pSize; |
5 | Pick pChoose; | |
6 | xyz v = new xyz(), vMir = new xyz(); | |
7 | ||
8 | Pong(GLucose glucose) { | |
9 | super(glucose); | |
10 | cRad = mMax.x/10; | |
11 | addModulator(dx = new SinLFO(6000, 500, 30000 )).trigger(); | |
12 | addModulator(dy = new SinLFO(3000, 500, 22472 )).trigger(); | |
13 | addModulator(dz = new SinLFO(1000, 500, 18420 )).trigger(); | |
14 | addModulator(x = new SinLFO(cRad, mMax.x - cRad, 0)).trigger(); x.modulateDurationBy(dx); | |
15 | addModulator(y = new SinLFO(cRad, mMax.y - cRad, 0)).trigger(); y.modulateDurationBy(dy); | |
16 | addModulator(z = new SinLFO(cRad, mMax.z - cRad, 0)).trigger(); z.modulateDurationBy(dz); | |
17 | pSize = addParam ("Size" , 0.4 ); | |
18 | pChoose = addPick ("Animiation" , 0, 2, new String[] {"Pong", "Ball", "Cone"} ); | |
19 | } | |
20 | ||
21 | void StartRun(double deltaMs) { cRad = mMax.x*pSize.Val()/6; } | |
22 | color CalcPoint(xyz p) { | |
23 | v.set(x.getValuef(), y.getValuef(), z.getValuef()); | |
24 | v.z=0;p.z=0;// ignore z dimension | |
25 | switch(pChoose.Cur()) { | |
26 | case 0: vMir.set(mMax); vMir.subtract(p); | |
e5308763 | 27 | return lx.hsb(lxh(),100,c1c(1 - min(v.distance(p), v.distance(vMir))*.5/cRad)); // balls |
28 | case 1: return lx.hsb(lxh(),100,c1c(1 - v.distance(p)*.5/cRad)); // ball | |
a41f334c | 29 | case 2: vMir.set(mMax.x/2,0,mMax.z/2); |
e5308763 | 30 | return lx.hsb(lxh(),100,c1c(1 - CalcCone(p,v,vMir) * max(.02,.45-pSize.Val()))); // spot |
a41f334c | 31 | } |
fb83f322 | 32 | return lx.hsb(0,0,0); |
a41f334c MS |
33 | } |
34 | } | |
35 | //---------------------------------------------------------------------------------------------------------------------------------- | |
36 | public class NDat { | |
e5308763 | 37 | float xz, yz, zz, hue, speed, angle, den; |
a41f334c MS |
38 | float xoff,yoff,zoff; |
39 | float sinAngle, cosAngle; | |
40 | boolean isActive; | |
41 | NDat () { isActive=false; } | |
42 | boolean Active() { return isActive; } | |
e5308763 | 43 | void set (float _hue, float _xz, float _yz, float _zz, float _den, float _speed, float _angle) { |
a41f334c | 44 | isActive = true; |
e5308763 | 45 | hue=_hue; xz=_xz; yz=_yz; zz =_zz; den=_den; speed=_speed; angle=_angle; |
a41f334c MS |
46 | xoff = random(100e3); yoff = random(100e3); zoff = random(100e3); |
47 | } | |
48 | } | |
49 | ||
50 | public class Noise extends DPat | |
51 | { | |
52 | int CurAnim, iSymm; | |
53 | int XSym=1,YSym=2,RadSym=3; | |
596f331f | 54 | float zTime , zTheta=0, zSin, zCos, rtime, ttime; |
e5308763 | 55 | DParam pSpeed , pDensity, pSharp; |
a41f334c MS |
56 | Pick pChoose, pSymm; |
57 | int _ND = 4; | |
58 | NDat N[] = new NDat[_ND]; | |
59 | ||
60 | Noise(GLucose glucose) { | |
61 | super(glucose); | |
62 | pSpeed = addParam("Fast" , .55); | |
63 | pDensity = addParam("Dens" , .5); | |
e5308763 | 64 | pSharp = addParam("Shrp" , 0); |
a41f334c MS |
65 | pSymm = addPick("Symmetry" , 0, 3, new String[] {"None", "X", "Y", "Radial"} ); |
66 | pChoose = addPick("Animation", 6, 7, new String[] {"Drip", "Cloud", "Rain", "Fire", "Machine", "Spark","VWave", "Wave"} ); | |
67 | for (int i=0; i<_ND; i++) N[i] = new NDat(); | |
68 | } | |
69 | ||
596f331f | 70 | void onActive() { zTime = random(500); zTheta=0; rtime = 0; ttime = 0; } |
c5391295 | 71 | |
a41f334c MS |
72 | void StartRun(double deltaMs) { |
73 | zTime += deltaMs*(pSpeed.Val()-.5)*.002 ; | |
74 | zTheta += deltaMs*(pSpin .Val()-.5)*.01 ; | |
75 | rtime += deltaMs; | |
76 | iSymm = pSymm.Cur(); | |
a41f334c MS |
77 | zSin = sin(zTheta); |
78 | zCos = cos(zTheta); | |
79 | ||
80 | if (pChoose.Cur() != CurAnim) { | |
81 | CurAnim = pChoose.Cur(); ttime = rtime; | |
82 | pSpin .reset(); zTheta = 0; | |
83 | pDensity .reset(); pSpeed .reset(); | |
84 | for (int i=0; i<_ND; i++) { N[i].isActive = false; } | |
85 | ||
86 | switch(CurAnim) { | |
e5308763 | 87 | // hue xz yz zz den mph angle |
88 | case 0: N[0].set(0 ,75 ,75 ,150,45 ,3 ,0 ); pSharp.set(1 ); break; // drip | |
89 | case 1: N[0].set(0 ,100,100,200,45 ,3 ,180); pSharp.set(0 ); break; // clouds | |
90 | case 2: N[0].set(0 ,2 ,400,2 ,20 ,3 ,0 ); pSharp.set(.5); break; // rain | |
91 | case 3: N[0].set(40 ,100,100,200,10 ,1 ,180); | |
92 | N[1].set(0 ,100,100,200,10 ,5 ,180); pSharp.set(0 ); break; // fire 1 | |
93 | case 4: N[0].set(0 ,40 ,40 ,40 ,15 ,2.5,180); | |
94 | N[1].set(20 ,40 ,40 ,40 ,15 ,4 ,0 ); | |
95 | N[2].set(40 ,40 ,40 ,40 ,15 ,2 ,90 ); | |
96 | N[3].set(60 ,40 ,40 ,40 ,15 ,3 ,-90); pSharp.set(.5); break; // machine | |
97 | case 5: N[0].set(0 ,400,100,2 ,15 ,3 ,90 ); | |
98 | N[1].set(20 ,400,100,2 ,15 ,2.5,0 ); | |
99 | N[2].set(40 ,100,100,2 ,15 ,2 ,180); | |
100 | N[3].set(60 ,100,100,2 ,15 ,1.5,270); pSharp.set(.5); break; // spark | |
a41f334c | 101 | } |
a41f334c MS |
102 | } |
103 | ||
104 | for (int i=0; i<_ND; i++) if (N[i].Active()) { | |
105 | N[i].sinAngle = sin(radians(N[i].angle)); | |
106 | N[i].cosAngle = cos(radians(N[i].angle)); | |
107 | } | |
108 | } | |
109 | ||
110 | color CalcPoint(xyz P) { | |
111 | color c = 0; | |
596f331f | 112 | P.rotateZ(mCtr, zSin, zCos); |
e5308763 | 113 | |
a41f334c MS |
114 | if (CurAnim == 6 || CurAnim == 7) { |
115 | P.setNorm(); | |
e5308763 | 116 | return lx.hsb(lxh(),100, 100 * ( |
a41f334c MS |
117 | constrain(1-50*(1-pDensity.Val())*abs(P.y-sin(zTime*10 + P.x*(300))*.5 - .5),0,1) + |
118 | (CurAnim == 7 ? constrain(1-50*(1-pDensity.Val())*abs(P.x-sin(zTime*10 + P.y*(300))*.5 - .5),0,1) : 0)) | |
119 | ); | |
120 | } | |
e5308763 | 121 | |
a41f334c MS |
122 | if (iSymm == XSym && P.x > mMax.x/2) P.x = mMax.x-P.x; |
123 | if (iSymm == YSym && P.y > mMax.y/2) P.y = mMax.y-P.y; | |
124 | ||
125 | for (int i=0;i<_ND; i++) if (N[i].Active()) { | |
126 | NDat n = N[i]; | |
127 | float zx = zTime * n.speed * n.sinAngle, | |
128 | zy = zTime * n.speed * n.cosAngle; | |
e5308763 | 129 | |
596f331f | 130 | float b = (iSymm==RadSym ? noise(zTime*n.speed+n.xoff-P.distance(mCtr)/n.xz) |
a41f334c MS |
131 | : noise(P.x/n.xz+zx+n.xoff,P.y/n.yz+zy+n.yoff,P.z/n.zz+n.zoff)) |
132 | *1.8; | |
133 | ||
134 | b += n.den/100 -.4 + pDensity.Val() -1; | |
e5308763 | 135 | c = blendColor(c,lx.hsb(lxh()+n.hue,100,c1c(b)),ADD); |
a41f334c MS |
136 | } |
137 | return c; | |
138 | } | |
139 | } | |
140 | //---------------------------------------------------------------------------------------------------------------------------------- | |
141 | public class Play extends DPat | |
142 | { | |
143 | public class rAngle { | |
144 | float prvA, dstA, c; | |
145 | float prvR, dstR, r; | |
146 | float _cos, _sin, x, y; | |
147 | float fixAngle (float a, float b) { return a<b ? | |
148 | (abs(a-b) > abs(a+2*PI-b) ? a : a+2*PI) : | |
149 | (abs(a-b) > abs(a-2*PI-b) ? a : a-2*PI) ; } | |
150 | float getX(float r) { return mCtr.x + _cos*r; } | |
151 | float getY(float r) { return mCtr.y + _sin*r; } | |
152 | void move() { c = interp(t,prvA,dstA); | |
153 | r = interp(t,prvR,dstR); | |
154 | _cos = cos(c); _sin = sin(c); | |
155 | x = getX(r); y = getY(r); } | |
156 | void set() { prvA = dstA; dstA = random(2*PI); prvA = fixAngle(prvA, dstA); | |
157 | prvR = dstR; dstR = random(mCtr.y); } | |
158 | } | |
159 | ||
160 | int nBeats = 0; | |
161 | DParam pAmp, pRadius, pBounce; | |
162 | ||
163 | float t,amp,rad,bnc; | |
164 | float zTheta=0; | |
165 | ArrayList<rWave> waves = new ArrayList<rWave>(10); | |
166 | ||
e5308763 | 167 | rAngle a1 = new rAngle(), a2 = new rAngle(), |
168 | a3 = new rAngle(), a4 = new rAngle(); | |
169 | xyz cPrev = new xyz(), cRand = new xyz(), | |
170 | cMid = new xyz(), V = new xyz(), | |
171 | Theta = new xyz(), TSin = new xyz(), | |
172 | TCos = new xyz(), cMidNorm = new xyz(), | |
a41f334c MS |
173 | Pn = new xyz(); |
174 | float LastBeat=3, LastMeasure=3; | |
175 | int CurRandTempo = 1, CurRandTPat = 1; | |
176 | ||
177 | Pick pTimePattern, pTempoMult, pShape; | |
178 | int RandCube; | |
179 | ||
180 | Play(GLucose glucose) { | |
181 | super(glucose); | |
182 | pRadius = addParam("Rad" , .1 ); | |
183 | pBounce = addParam("Bnc" , .2 ); | |
184 | pAmp = addParam("Amp" , .2 ); | |
41f26e8f | 185 | pTempoMult = addPick ("TMult" , 5 , 5 , new String[] {"1x", "2x", "4x", "8x", "16x", "Rand" } ); |
186 | pTimePattern= addPick ("TPat" , 7 , 7 , new String[] {"Bounce", "Sin", "Roll", "Quant", "Accel", "Deccel", "Slide", "Rand"} ); | |
187 | pShape = addPick ("Shape" , 7 , 15 , new String[] {"Line", "Tap", "V", "RandV", | |
a41f334c MS |
188 | "Pyramid", "Wings", "W2", "Clock", |
189 | "Triangle", "Quad", "Sphere", "Cone", | |
190 | "Noise", "Wave", "?", "?"} ); | |
191 | } | |
192 | ||
193 | public class rWave { | |
194 | float v0, a0, x0, t,damp,a; | |
195 | boolean bDone=false; | |
196 | final float len=8; | |
197 | rWave(float _x0, float _a0, float _v0, float _damp) { x0=_x0*len; a0=_a0; v0=_v0; t=0; damp = _damp; } | |
198 | void move(double deltaMs) { | |
199 | t += deltaMs*.001; | |
200 | if (t>4) bDone=true; | |
201 | } | |
202 | float val(float _x) { | |
203 | _x*=len; | |
204 | float dist = t*v0 - abs(_x-x0); | |
205 | if (dist<0) { a=1; return 0; } | |
206 | a = a0*exp(-dist*damp) * exp(-abs(_x-x0)/(.2*len)); // * max(0,1-t/dur) | |
207 | return -a*sin(dist); | |
208 | } | |
209 | } | |
210 | ||
c5391295 | 211 | void onActive() { |
212 | zTheta=0; | |
213 | while (lx.tempo.bpm() > 40) lx.tempo.setBpm(lx.tempo.bpm()/2); | |
214 | } | |
935819e6 | 215 | |
216 | int KeyPressed = -1; | |
217 | boolean noteOn(Note note) { | |
218 | int row = note.getPitch(), col = note.getChannel(); | |
219 | if (row == 57) {KeyPressed = col; return true; } | |
220 | return super.noteOn(note); | |
221 | } | |
222 | ||
a41f334c MS |
223 | void StartRun(double deltaMs) { |
224 | t = lx.tempo.rampf(); | |
225 | amp = pAmp.Val(); | |
226 | rad = pRadius.getValuef(); | |
227 | bnc = pBounce.getValuef(); | |
228 | zTheta += deltaMs*(pSpin .Val()-.5)*.01; | |
229 | ||
230 | Theta .set(pRotX.Val()*PI*2, pRotY.Val()*PI*2, pRotZ.Val()*PI*2 + zTheta); | |
231 | TSin .set(sin(Theta.x), sin(Theta.y), sin(Theta.z)); | |
232 | TCos .set(cos(Theta.x), cos(Theta.y), cos(Theta.z)); | |
233 | ||
234 | if (t<LastMeasure) { | |
235 | if (random(3) < 1) { CurRandTempo = int(random(4)); if (CurRandTempo == 3) CurRandTempo = int(random(4)); } | |
236 | if (random(3) < 1) { CurRandTPat = pShape.Cur() > 6 ? 2+int(random(5)) : int(random(7)); } | |
237 | } LastMeasure = t; | |
238 | ||
239 | int nTempo = pTempoMult .Cur(); if (nTempo == 5) nTempo = CurRandTempo; | |
240 | int nTPat = pTimePattern.Cur(); if (nTPat == 7) nTPat = CurRandTPat ; | |
241 | ||
242 | switch (nTempo) { | |
243 | case 0: t = t; break; | |
244 | case 1: t = (t*2. )%1.; break; | |
245 | case 2: t = (t*4. )%1.; break; | |
246 | case 3: t = (t*8. )%1.; break; | |
247 | case 4: t = (t*16.)%1.; break; | |
248 | } | |
249 | ||
250 | int i=0; while (i< waves.size()) { | |
251 | rWave w = waves.get(i); | |
252 | w.move(deltaMs); if (w.bDone) waves.remove(i); else i++; | |
253 | } | |
254 | ||
935819e6 | 255 | if ((t<LastBeat && pShape.Cur()!=14) || KeyPressed>-1) { |
a41f334c | 256 | waves.add(new rWave( |
935819e6 | 257 | KeyPressed>-1 ? map(KeyPressed,0,7,0,1) : random(1), // location |
a41f334c MS |
258 | bnc*10, // bounciness |
259 | 7, // velocity | |
260 | 2*(1-amp))); // dampiness | |
935819e6 | 261 | KeyPressed=-1; |
a41f334c MS |
262 | if (waves.size() > 5) waves.remove(0); |
263 | } | |
264 | ||
265 | if (t<LastBeat) { | |
266 | cPrev.set(cRand); cRand.setRand(); | |
267 | a1.set(); a2.set(); a3.set(); a4.set(); | |
268 | } LastBeat = t; | |
269 | ||
270 | switch (nTPat) { | |
271 | case 0: t = sin(PI*t); break; // bounce | |
272 | case 1: t = norm(sin(2*PI*(t+PI/2)),-1,1); break; // sin | |
273 | case 2: t = t; break; // roll | |
274 | case 3: t = constrain(int(t*8)/7.,0,1); break; // quant | |
275 | case 4: t = t*t*t; break; // accel | |
276 | case 5: t = sin(PI*t*.5); break; // deccel | |
277 | case 6: t = .5*(1-cos(PI*t)); break; // slide | |
278 | } | |
279 | ||
280 | cMid.set (cPrev); cMid.interpolate (t,cRand); | |
281 | cMidNorm.set (cMid); cMidNorm.setNorm(); | |
282 | a1.move(); a2.move(); a3.move(); a4.move(); | |
283 | } | |
284 | ||
285 | color CalcPoint(xyz Px) { | |
596f331f | 286 | if (Theta.x != 0) Px.rotateX(mCtr, TSin.x, TCos.x); |
287 | if (Theta.y != 0) Px.rotateY(mCtr, TSin.y, TCos.y); | |
288 | if (Theta.z != 0) Px.rotateZ(mCtr, TSin.z, TCos.z); | |
a41f334c MS |
289 | |
290 | Pn.set(Px); Pn.setNorm(); | |
291 | ||
292 | float mp = min(Pn.x, Pn.z); | |
293 | float yt = map(t,0,1,.5-bnc/2,.5+bnc/2); | |
294 | float r,d; | |
295 | ||
296 | switch (pShape.Cur()) { | |
297 | case 0: V.set(Pn.x, yt , Pn.z); break; // bouncing line | |
298 | case 1: V.set(Pn.x, map(cos(PI*t * Pn.x),-1,1,0,1) , Pn.z); break; // top tap | |
299 | 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 | |
300 | case 3: V.set(Pn.x, Pn.x < cMidNorm.x ? map(Pn.x,0,cMidNorm.x, .5,yt) : | |
301 | map(Pn.x,cMidNorm.x,1, yt,.5), Pn.z); break; // Random V shape | |
302 | ||
303 | case 4: V.set(Pn.x, .5*(Pn.x < cMidNorm.x ? map(Pn.x,0,cMidNorm.x, .5,yt) : | |
304 | map(Pn.x,cMidNorm.x,1, yt,.5)) + | |
305 | .5*(Pn.z < cMidNorm.z ? map(Pn.z,0,cMidNorm.z, .5,yt) : | |
306 | map(Pn.z,cMidNorm.z,1, yt,.5)), Pn.z); break; // Random Pyramid shape | |
307 | ||
308 | case 5: V.set(Pn.x, bnc*map((Pn.x-.5)*(Pn.x-.5),0,.25,0,t-.5)+.5, Pn.z); break; // wings | |
309 | case 6: V.set(Pn.x, bnc*map((mp -.5)*(mp -.5),0,.25,0,t-.5)+.5, Pn.z); break; // wings | |
310 | ||
311 | case 7: d = min( | |
312 | distToSeg(Px.x, Px.y, a1.getX(70),a1.getY(70), mCtr.x, mCtr.y), | |
313 | distToSeg(Px.x, Px.y, a2.getX(40),a2.getY(40), mCtr.x, mCtr.y)); | |
314 | d = constrain(30*(rad*40-d),0,100); | |
e5308763 | 315 | return lx.hsb(lxh(),100, d); // clock |
a41f334c MS |
316 | |
317 | case 8: r = amp*200 * map(bnc,0,1,1,sin(PI*t)); | |
318 | d = min( | |
319 | distToSeg(Px.x, Px.y, a1.getX(r),a1.getY(r), a2.getX(r),a2.getY(r)), | |
320 | distToSeg(Px.x, Px.y, a2.getX(r),a2.getY(r), a3.getX(r),a3.getY(r)), | |
321 | distToSeg(Px.x, Px.y, a3.getX(r),a3.getY(r), a1.getX(r),a1.getY(r)) // triangle | |
322 | ); | |
323 | d = constrain(30*(rad*40-d),0,100); | |
e5308763 | 324 | return lx.hsb(lxh(),100, d); // clock |
a41f334c MS |
325 | |
326 | case 9: r = amp*200 * map(bnc,0,1,1,sin(PI*t)); | |
327 | d = min( | |
328 | distToSeg(Px.x, Px.y, a1.getX(r),a1.getY(r), a2.getX(r),a2.getY(r)), | |
329 | distToSeg(Px.x, Px.y, a2.getX(r),a2.getY(r), a3.getX(r),a3.getY(r)), | |
330 | distToSeg(Px.x, Px.y, a3.getX(r),a3.getY(r), a4.getX(r),a4.getY(r)), | |
331 | distToSeg(Px.x, Px.y, a4.getX(r),a4.getY(r), a1.getX(r),a1.getY(r)) // quad | |
332 | ); | |
333 | d = constrain(30*(rad*40-d),0,100); | |
e5308763 | 334 | return lx.hsb(lxh(),100, d); // clock |
a41f334c MS |
335 | |
336 | case 10: | |
337 | r = map(bnc,0,1,a1.r,amp*200*sin(PI*t)); | |
e5308763 | 338 | return lx.hsb(lxh(),100,c1c(.9+2*rad - dist(Px.x,Px.y,a1.getX(r),a1.getY(r))*.03) ); // sphere |
a41f334c MS |
339 | |
340 | case 11: | |
341 | Px.z=mCtr.z; cMid.z=mCtr.z; | |
e5308763 | 342 | return lx.hsb(lxh(),100,c1c(1 - CalcCone(Px,cMid,mCtr) * 0.02 > .5?1:0)); // cone |
a41f334c | 343 | |
e5308763 | 344 | case 12: return lx.hsb(lxh() + noise(Pn.x,Pn.y,Pn.z + (NoiseMove+50000)/1000.)*200, |
a41f334c MS |
345 | 85,c1c(Pn.y < noise(Pn.x + NoiseMove/2000.,Pn.z)*(1+amp)-amp/2.-.1 ? 1 : 0)); // noise |
346 | ||
935819e6 | 347 | case 13: |
348 | case 14: float y=0; for (rWave w : waves) y += .5*w.val(Pn.x); // wave | |
a41f334c MS |
349 | V.set(Pn.x, .7+y, Pn.z); |
350 | break; | |
351 | ||
fb83f322 | 352 | default: return lx.hsb(0,0,0); |
a41f334c MS |
353 | } |
354 | ||
e5308763 | 355 | return lx.hsb(lxh(), 100, c1c(1 - V.distance(Pn)/rad)); |
a41f334c MS |
356 | } |
357 | } | |
358 | //---------------------------------------------------------------------------------------------------------------------------------- | |
359 | // 0 - TLB, L (b), BLB, B (l) // Fwd , Down, Back, Up | |
360 | // 4 - TLF, F (l), BLF, L (f) // Fwd , Down, Back, Up | |
361 | // 8 - TRF, R (f), BRF, F (r) // Back, Down, Fwd , Up | |
362 | // 12- TRB, B (r), BRB, R (b) // Back, Down, Fwd , Up | |
363 | // 1->7, 15->9 | |
364 | ||
0fbf977b | 365 | int randDir() { return round(random(1))*2-1; } |
366 | //---------------------------------------------------------------------------------------------------------------------------------- | |
367 | boolean dDebug = true; | |
a41f334c | 368 | class dCursor { |
41f26e8f | 369 | dVertex vCur, vNext, vDest; |
370 | float destSpeed; | |
371 | int posStop, pos,posNext; // 0 - 65535 | |
a41f334c | 372 | color clr; |
0fbf977b | 373 | |
41f26e8f | 374 | dCursor() {} |
375 | ||
376 | boolean isDone () { return pos==posStop; } | |
377 | boolean atDest () { return vCur.s==vDest.s || | |
935819e6 | 378 | pointDist(vCur.getPoint(0), vDest.getPoint(0)) < 12 || |
379 | pointDist(vCur.getPoint(0), vDest.getPoint(15))< 12;} | |
380 | void setCur (dVertex _v, int _p) { p2=null; vCur=_v; pos=_p; pickNext(); } | |
41f26e8f | 381 | void setCur (dPixel _p) { setCur(_p.v, _p.pos); } |
382 | void setNext (dVertex _v, int _p, int _s) { vNext = _v; posNext = _p<<12; posStop = _s<<12; } | |
383 | void setDest (dVertex _v, float _speed) { vDest = _v; destSpeed = _speed; } | |
935819e6 | 384 | void onDone () { setCur(vNext, posNext); pickNext(); } |
41f26e8f | 385 | |
386 | float minDist; | |
387 | int nTurns; | |
388 | boolean bRandEval; | |
389 | ||
935819e6 | 390 | void evaluate(dVertex v, int p, int s) { |
41f26e8f | 391 | if (v == null) return; ++nTurns; |
392 | if (bRandEval) { | |
393 | if (random(nTurns) < 1) setNext(v,p,s); return; } | |
394 | else { | |
935819e6 | 395 | float d = pointDist(v.getPoint(15), vDest.getPoint(0)); |
41f26e8f | 396 | if (d < minDist) { minDist=d; setNext(v,p,s); } |
397 | if (d == minDist && random(2)<1) { minDist=d; setNext(v,p,s); } | |
398 | } | |
399 | } | |
a41f334c | 400 | |
935819e6 | 401 | void evalTurn(dTurn t) { |
41f26e8f | 402 | if (t == null || t.pos0<<12 <= pos) return; |
935819e6 | 403 | evaluate(t.v , t.pos1, t.pos0); |
404 | evaluate(t.v.opp, 16-t.pos1, t.pos0); | |
a41f334c MS |
405 | } |
406 | ||
935819e6 | 407 | void pickNext() { |
41f26e8f | 408 | bRandEval = random(.05+destSpeed) < .05; minDist=500; nTurns=0; |
935819e6 | 409 | evaluate(vCur.c0, 0, 16); evaluate(vCur.c1, 0, 16); |
410 | evalTurn(vCur.t0); evalTurn(vCur.t1); | |
a41f334c | 411 | } |
41f26e8f | 412 | |
413 | Point p1, p2; int i2; | |
414 | ||
415 | int draw(int nAmount, SCPattern pat) { | |
416 | int nFrom = (pos ) >> 12; | |
417 | int nMv = min(nAmount, posStop-pos); | |
418 | int nTo = min(15,(pos+nMv) >> 12); | |
419 | dVertex v = vCur; | |
420 | ||
935819e6 | 421 | if (dDebug) { p1 = v.getPoint(nFrom); float d = (p2 == null ? 0 : pointDist(p1,p2)); if (d>5) { println("too wide! quitting: " + d); exit(); }} |
a5e5b14c | 422 | for (int i = nFrom; i <= nTo; i++) { pat.getColors()[v.ci + v.dir*i ] = clr; } |
41f26e8f | 423 | if (v.same != null) for (int i = nFrom; i <= nTo; i++) { pat.getColors()[v.same.ci + v.same.dir*i] = clr; } |
a5e5b14c | 424 | |
41f26e8f | 425 | if (dDebug) { p2 = v.getPoint(nTo); i2 = nTo; } |
426 | ||
427 | pos += nMv; return nAmount - nMv; | |
935819e6 | 428 | } |
a41f334c MS |
429 | } |
430 | ||
a41f334c MS |
431 | //---------------------------------------------------------------------------------------------------------------------------------- |
432 | class Worms extends SCPattern { | |
0fbf977b | 433 | float StripsPerSec = 10; |
41f26e8f | 434 | float TrailTime = 3000; |
435 | int numCursors = 50; | |
436 | ArrayList<dCursor> cur = new ArrayList<dCursor>(30); | |
437 | ||
438 | private GraphicEQ eq = null; | |
439 | ||
440 | private BasicParameter pBeat = new BasicParameter("BEAT", 0); | |
441 | private BasicParameter pSpeed = new BasicParameter("FAST", .2); | |
442 | private BasicParameter pBlur = new BasicParameter("BLUR", .3); | |
443 | private BasicParameter pWorms = new BasicParameter("WRMS", .3); | |
444 | private BasicParameter pConfusion = new BasicParameter("CONF", .1); | |
445 | private BasicParameter pEQ = new BasicParameter("EQ" , 0); | |
446 | private BasicParameter pSpawn = new BasicParameter("DIR" , 0); | |
e5308763 | 447 | private BasicParameter pColor = new BasicParameter("CLR" , .1); |
41f26e8f | 448 | |
41f26e8f | 449 | int zMidLat = 82; |
450 | float nConfusion; | |
451 | private final Click moveChase = new Click(1000); | |
452 | ||
453 | xyz middle; | |
e5308763 | 454 | int AnimNum() { return floor(pSpawn.getValuef()*(4-.01)); } |
41f26e8f | 455 | float randX() { return random(model.xMax-model.xMin)+model.xMin; } |
456 | float randY() { return random(model.yMax-model.yMin)+model.yMin; } | |
457 | xyz randEdge() { | |
458 | return random(2) < 1 ? new xyz(random(2)<1 ? model.xMin:model.xMax, randY(), zMidLat) : | |
459 | new xyz(randX(), random(2)<1 ? model.yMin:model.yMax, zMidLat) ; | |
460 | } | |
461 | ||
462 | Worms(GLucose glucose) { | |
463 | super(glucose); | |
464 | addModulator(moveChase).start(); | |
465 | addParameter(pBeat); addParameter(pSpeed); | |
466 | addParameter(pBlur); addParameter(pWorms); | |
467 | addParameter(pEQ); addParameter(pConfusion); | |
e5308763 | 468 | addParameter(pSpawn); addParameter(pColor); |
469 | ||
41f26e8f | 470 | middle = new xyz(model.cx, model.cy, 71); |
471 | if (lattice == null) lattice = new dLattice(); | |
472 | for (int i=0; i<numCursors; i++) { dCursor c = new dCursor(); reset(c); cur.add(c); } | |
473 | onParameterChanged(pEQ); setNewDest(); | |
474 | } | |
475 | ||
a5e5b14c | 476 | void onParameterChanged(LXParameter parameter) { |
41f26e8f | 477 | nConfusion = 1-pConfusion.getValuef(); |
478 | for (int i=0; i<numCursors; i++) { | |
479 | if (parameter==pSpawn) reset(cur.get(i)); | |
480 | cur.get(i).destSpeed = nConfusion; | |
481 | } | |
482 | } | |
0fbf977b | 483 | |
e5308763 | 484 | float getClr() { return lx.getBaseHuef() + random(pColor.getValuef()*300); } |
41f26e8f | 485 | void reset(dCursor c) { |
486 | switch(AnimNum()) { | |
e5308763 | 487 | case 0: c.clr = lx.hsb(getClr(),100,100); // middle to edges |
41f26e8f | 488 | c.setDest(lattice.getClosest(randEdge()).v, nConfusion); |
489 | c.setCur (lattice.getClosest(middle)); | |
490 | break; | |
0fbf977b | 491 | |
e5308763 | 492 | case 1: c.clr = lx.hsb(getClr(),100,100); // top to bottom |
41f26e8f | 493 | float xLin = randX(); |
494 | c.setDest(lattice.getClosest(new xyz(xLin, 0 , zMidLat)).v, nConfusion); | |
495 | c.setCur (lattice.getClosest(new xyz(xLin, model.yMax, zMidLat))); | |
496 | break; | |
0fbf977b | 497 | |
e5308763 | 498 | case 2: c.clr = lx.hsb(getClr(),100,100); break; // chase a point around |
a5e5b14c | 499 | |
500 | case 3: boolean bLeft = random(2)<1; | |
e5308763 | 501 | c.clr = lx.hsb(getClr()+random(120),100,100); // sideways |
a5e5b14c | 502 | float yLin = randX(); |
503 | c.setDest(lattice.getClosest(new xyz(bLeft ? 0 : model.xMax,yLin,zMidLat)).v, nConfusion); | |
504 | c.setCur (lattice.getClosest(new xyz(bLeft ? model.xMax : 0,yLin,zMidLat))); | |
505 | break; | |
41f26e8f | 506 | } |
a5e5b14c | 507 | if (pBlur.getValuef() == 1 && random(2)<1) c.clr = lx.hsb(0,0,0); |
a41f334c MS |
508 | } |
509 | ||
41f26e8f | 510 | void setNewDest() { |
511 | if (AnimNum() != 2) return; | |
512 | xyz dest = new xyz(randX(), randY(), zMidLat); | |
513 | for (int i=0; i<numCursors; i++) { | |
514 | cur.get(i).setDest(lattice.getClosest(dest).v, nConfusion); | |
e5308763 | 515 | cur.get(i).clr = lx.hsb(getClr()+75,100,100); // chase a point around |
41f26e8f | 516 | } |
a41f334c MS |
517 | } |
518 | ||
41f26e8f | 519 | void run(double deltaMs) { |
520 | if (deltaMs > 100) return; | |
521 | if (moveChase.click()) setNewDest(); | |
522 | ||
523 | float fBass=0, fTreble=0; | |
a5e5b14c | 524 | if (pEQ.getValuef()>0) { // EQ |
41f26e8f | 525 | eq.run(deltaMs); |
526 | fBass = eq.getAverageLevel(0, 4); | |
527 | fTreble = eq.getAverageLevel(eq.numBands-7, 7); | |
528 | } | |
529 | ||
a5e5b14c | 530 | if (pBlur.getValuef() < 1) { // trails |
531 | for (int i=0,s=model.points.size(); i<s; i++) { | |
e5308763 | 532 | color c = colors[i]; float b = lx.b(c); |
533 | if (b>0) colors[i] = lx.hsb(lx.h(c), lx.s(c), constrain((float)(b-100*deltaMs/(pBlur.getValuef()*TrailTime)),0,100)); | |
a5e5b14c | 534 | } |
0fbf977b | 535 | } |
a41f334c | 536 | |
41f26e8f | 537 | int nWorms = floor(pWorms.getValuef() * numCursors * |
538 | map(pEQ.getValuef(),0,1,1,constrain(2*fTreble,0,1))); | |
539 | ||
540 | for (int i=0; i<nWorms; i++) { | |
541 | dCursor c = cur.get(i); | |
542 | int nLeft = floor((float)deltaMs*.001*StripsPerSec * 65536 * (5*pSpeed.getValuef())); | |
543 | nLeft *= (1 - lx.tempo.rampf()*pBeat.getValuef()); | |
544 | while(nLeft > 0) { | |
545 | nLeft = c.draw(nLeft,this); if (!c.isDone()) continue; | |
546 | c.onDone(); if (c.atDest()) reset(c); | |
547 | } | |
a41f334c MS |
548 | } |
549 | } | |
41f26e8f | 550 | |
551 | ||
552 | public void onActive() { if (eq == null) { | |
553 | eq = new GraphicEQ(lx, 16); eq.slope.setValue(0.6); | |
554 | eq.level.setValue(0.65); eq.range.setValue(0.35); | |
555 | eq.release.setValue(0.4); | |
556 | }} | |
a41f334c MS |
557 | } |
558 | //---------------------------------------------------------------------------------------------------------------------------------- |