+class Pulley extends SCPattern {
+
+ final int NUM_DIVISIONS = 16;
+ private final Accelerator[] gravity = new Accelerator[NUM_DIVISIONS];
+ private final Click[] delays = new Click[NUM_DIVISIONS];
+
+ private final Click reset = new Click(9000);
+ private boolean isRising = false;
+
+ private BasicParameter beatAmount = new BasicParameter("BEAT", 0.1);
+
+ Pulley(GLucose glucose) {
+ super(glucose);
+ for (int i = 0; i < NUM_DIVISIONS; ++i) {
+ addModulator(gravity[i] = new Accelerator(0, 0, 0));
+ addModulator(delays[i] = new Click(0));
+ }
+ addModulator(reset).start();
+ addParameter(beatAmount);
+ trigger();
+ }
+
+ private void trigger() {
+ isRising = !isRising;
+ int i = 0;
+ for (Accelerator g : gravity) {
+ if (isRising) {
+ g.setSpeed(random(40, 50), 0).start();
+ } else {
+ g.setVelocity(0).setAcceleration(-420);
+ delays[i].setDuration(random(0, 500)).trigger();
+ }
+ ++i;
+ }
+ }
+
+ public void run(double deltaMs) {
+ if (reset.click()) {
+ trigger();
+ }
+ int j = 0;
+ for (Click d : delays) {
+ if (d.click()) {
+ gravity[j].start();
+ d.stop();
+ }
+ ++j;
+ }
+
+ for (Accelerator g : gravity) {
+ if (isRising) {
+ if (g.getValuef() > model.yMax) {
+ g.stop();
+ } else if (g.getValuef() > model.yMax*.55) {
+ if (g.getVelocityf() > 10) {
+ g.setAcceleration(-16);
+ } else {
+ g.setAcceleration(0);
+ }
+ }
+ } else {
+ if (g.getValuef() < 0) {
+ g.setValue(-g.getValuef());
+ g.setVelocity(-g.getVelocityf() * random(0.74, 0.84));
+ }
+ }
+ }
+
+ float fPos = 1 - lx.tempo.rampf();
+ if (fPos < .2) {
+ fPos = .2 + 4 * (.2 - fPos);
+ }
+ float falloff = 100. / (12 + fPos * beatAmount.getValuef()*48);
+ for (Point p : model.points) {
+ int i = (int) constrain((p.x - model.xMin) * NUM_DIVISIONS / (model.xMax - model.xMin), 0, NUM_DIVISIONS-1);
+ colors[p.index] = color(
+ (lx.getBaseHuef() + abs(p.x - model.cx)*.8 + p.y*.4) % 360,
+ constrain(130 - p.y*.8, 0, 100),
+ max(0, 100 - abs(p.y - gravity[i].getValuef())*falloff)
+ );
+ }
+ }
+}
+
+class ViolinWave extends SCPattern {
+
+ BasicParameter level = new BasicParameter("LVL", 0.45);
+ BasicParameter range = new BasicParameter("RNG", 0.5);
+ BasicParameter edge = new BasicParameter("EDG", 0.5);
+ BasicParameter release = new BasicParameter("RLS", 0.5);
+ BasicParameter speed = new BasicParameter("SPD", 0.5);
+ BasicParameter amp = new BasicParameter("AMP", 0.25);
+ BasicParameter period = new BasicParameter("WAVE", 0.5);
+ BasicParameter pSize = new BasicParameter("PSIZE", 0.5);
+ BasicParameter pSpeed = new BasicParameter("PSPD", 0.5);
+ BasicParameter pDensity = new BasicParameter("PDENS", 0.25);
+
+ LinearEnvelope dbValue = new LinearEnvelope(0, 0, 10);
+
+ ViolinWave(GLucose glucose) {
+ super(glucose);
+ addParameter(level);
+ addParameter(edge);
+ addParameter(range);
+ addParameter(release);
+ addParameter(speed);
+ addParameter(amp);
+ addParameter(period);
+ addParameter(pSize);
+ addParameter(pSpeed);
+ addParameter(pDensity);
+
+ addModulator(dbValue);
+ }
+
+ final List<Particle> particles = new ArrayList<Particle>();
+
+ class Particle {
+
+ LinearEnvelope x = new LinearEnvelope(0, 0, 0);
+ LinearEnvelope y = new LinearEnvelope(0, 0, 0);
+
+ Particle() {
+ addModulator(x);
+ addModulator(y);
+ }
+
+ Particle trigger(boolean direction) {
+ float xInit = random(model.xMin, model.xMax);
+ float time = 3000 - 2500*pSpeed.getValuef();
+ x.setRange(xInit, xInit + random(-40, 40), time).trigger();
+ y.setRange(model.cy + 10, direction ? model.yMax + 50 : model.yMin - 50, time).trigger();
+ return this;
+ }
+
+ boolean isActive() {
+ return x.isRunning() || y.isRunning();
+ }
+
+ public void run(double deltaMs) {
+ if (!isActive()) {
+ return;
+ }
+
+ float pFalloff = (30 - 27*pSize.getValuef());
+ for (Point p : model.points) {
+ float b = 100 - pFalloff * (abs(p.x - x.getValuef()) + abs(p.y - y.getValuef()));
+ if (b > 0) {
+ colors[p.index] = blendColor(colors[p.index], color(
+ lx.getBaseHuef(), 20, b
+ ), ADD);
+ }
+ }
+ }
+ }
+
+ float[] centers = new float[30];
+ double accum = 0;
+ boolean rising = true;
+
+ void fireParticle(boolean direction) {
+ boolean gotOne = false;
+ for (Particle p : particles) {
+ if (!p.isActive()) {
+ p.trigger(direction);
+ return;
+ }
+ }
+ particles.add(new Particle().trigger(direction));
+ }
+
+ public void run(double deltaMs) {
+ accum += deltaMs / (1000. - 900.*speed.getValuef());
+ for (int i = 0; i < centers.length; ++i) {
+ centers[i] = model.cy + 30*amp.getValuef()*sin((float) (accum + (i-centers.length/2.)/(1. + 9.*period.getValuef())));
+ }
+
+ float zeroDBReference = pow(10, (50 - 190*level.getValuef())/20.);
+ float dB = 20*GraphicEQ.log10(lx.audioInput().mix.level() / zeroDBReference);
+ if (dB > dbValue.getValuef()) {
+ rising = true;
+ dbValue.setRangeFromHereTo(dB, 10).trigger();
+ } else {
+ if (rising) {
+ for (int j = 0; j < pDensity.getValuef()*3; ++j) {
+ fireParticle(true);
+ fireParticle(false);
+ }
+ }
+ rising = false;
+ dbValue.setRangeFromHereTo(max(dB, -96), 50 + 1000*release.getValuef()).trigger();
+ }
+ float edg = 1 + edge.getValuef() * 40;
+ float rng = (78 - 64 * range.getValuef()) / (model.yMax - model.cy);
+ float val = max(2, dbValue.getValuef());
+
+ for (Point p : model.points) {
+ int ci = (int) lerp(0, centers.length-1, (p.x - model.xMin) / (model.xMax - model.xMin));
+ float rFactor = 1.0 - 0.9 * abs(p.x - model.cx) / (model.xMax - model.cx);
+ colors[p.index] = color(
+ (lx.getBaseHuef() + abs(p.x - model.cx)) % 360,
+ min(100, 20 + 8*abs(p.y - centers[ci])),
+ constrain(edg*(val*rFactor - rng * abs(p.y-centers[ci])), 0, 100)
+ );
+ }
+
+ for (Particle p : particles) {
+ p.run(deltaMs);
+ }
+ }
+}
+
+class BouncyBalls extends SCPattern {
+
+ static final int NUM_BALLS = 6;
+
+ class BouncyBall {
+
+ Accelerator yPos;
+ TriangleLFO xPos = new TriangleLFO(0, model.xMax, random(8000, 19000));
+ float zPos;
+
+ BouncyBall(int i) {
+ addModulator(xPos).setBasis(random(0, TWO_PI)).start();
+ addModulator(yPos = new Accelerator(0, 0, 0));
+ zPos = lerp(model.zMin, model.zMax, (i+2.) / (NUM_BALLS + 4.));
+ }
+
+ void bounce(float midiVel) {
+ float v = 100 + 8*midiVel;
+ yPos.setSpeed(v, getAccel(v, 60 / lx.tempo.bpmf())).start();
+ }
+
+ float getAccel(float v, float oneBeat) {
+ return -2*v / oneBeat;
+ }
+
+ void run(double deltaMs) {
+ float flrLevel = flr.getValuef() * model.xMax/2.;
+ if (yPos.getValuef() < flrLevel) {
+ if (yPos.getVelocity() < -50) {
+ yPos.setValue(2*flrLevel-yPos.getValuef());
+ float v = -yPos.getVelocityf() * bounce.getValuef();
+ yPos.setSpeed(v, getAccel(v, 60 / lx.tempo.bpmf()));
+ } else {
+ yPos.setValue(flrLevel).stop();
+ }
+ }
+ float falloff = 130.f / (12 + blobSize.getValuef() * 36);
+ float xv = xPos.getValuef();
+ float yv = yPos.getValuef();
+
+ for (Point p : model.points) {
+ float d = sqrt((p.x-xv)*(p.x-xv) + (p.y-yv)*(p.y-yv) + .1*(p.z-zPos)*(p.z-zPos));
+ float b = constrain(130 - falloff*d, 0, 100);
+ if (b > 0) {
+ colors[p.index] = blendColor(colors[p.index], color(
+ (lx.getBaseHuef() + p.y*.5 + abs(model.cx - p.x) * .5) % 360,
+ max(0, 100 - .45*(p.y - flrLevel)),
+ b
+ ), ADD);
+ }
+ }
+ }
+ }
+
+ final BouncyBall[] balls = new BouncyBall[NUM_BALLS];
+
+ final BasicParameter bounce = new BasicParameter("BNC", .8);
+ final BasicParameter flr = new BasicParameter("FLR", 0);
+ final BasicParameter blobSize = new BasicParameter("SIZE", 0.5);
+
+ BouncyBalls(GLucose glucose) {
+ super(glucose);
+ for (int i = 0; i < balls.length; ++i) {
+ balls[i] = new BouncyBall(i);
+ }
+ addParameter(bounce);
+ addParameter(flr);
+ addParameter(blobSize);
+ }
+
+ public void run(double deltaMs) {
+ setColors(#000000);
+ for (BouncyBall b : balls) {
+ b.run(deltaMs);
+ }
+ }
+
+ public boolean noteOnReceived(Note note) {
+ int pitch = (note.getPitch() + note.getChannel()) % NUM_BALLS;
+ balls[pitch].bounce(note.getVelocity());
+ return true;
+ }
+}
+
class SpaceTime extends SCPattern {
SinLFO pos = new SinLFO(0, 1, 3000);
return base[index % base.length];
}
- public void noteOnReceived(Note note) {
+ public boolean noteOnReceived(Note note) {
LinearEnvelope env = getEnvelope(note.getPitch());
env.setEndVal(min(1, env.getValuef() + (note.getVelocity() / 127.)), getAttackTime()).start();
+ return true;
}
- public void noteOffReceived(Note note) {
+ public boolean noteOffReceived(Note note) {
getEnvelope(note.getPitch()).setEndVal(0, getReleaseTime()).start();
+ return true;
}
public void run(double deltaMs) {
}
}
}
+
+class BlurEffect extends SCEffect {
+
+ final LXParameter amount = new BasicParameter("AMT", 0);
+ final int[] frame;
+ final LinearEnvelope env = new LinearEnvelope(0, 1, 100);
+
+ BlurEffect(GLucose glucose) {
+ super(glucose);
+ addParameter(amount);
+ addModulator(env);
+ frame = new int[lx.total];
+ for (int i = 0; i < frame.length; ++i) {
+ frame[i] = #000000;
+ }
+ }
+
+ public void onEnable() {
+ env.setRangeFromHereTo(1, 400).start();
+ for (int i = 0; i < frame.length; ++i) {
+ frame[i] = #000000;
+ }
+ }
+
+ public void onDisable() {
+ env.setRangeFromHereTo(0, 1000).start();
+ }
+
+ public void doApply(int[] colors) {
+ float amt = env.getValuef() * amount.getValuef();
+ if (amt > 0) {
+ amt = (1 - amt);
+ amt = 1 - (amt*amt*amt);
+ for (int i = 0; i < colors.length; ++i) {
+ // frame[i] = colors[i] = blendColor(colors[i], lerpColor(#000000, frame[i], amt, RGB), SCREEN);
+ frame[i] = colors[i] = lerpColor(colors[i], blendColor(colors[i], frame[i], SCREEN), amt, RGB);
+ }
+ }
+
+ }
+}
repositories / SugarCubes.git / blobdiff