class MidiMusic extends SCPattern {
+ private final Stack<LXLayer> newLayers = new Stack<LXLayer>();
+
private final Map<Integer, LightUp> lightMap = new HashMap<Integer, LightUp>();
- private final List<LightUp> allLights = new ArrayList<LightUp>();
+ private final List<LightUp> lights = new ArrayList<LightUp>();
+ private final BasicParameter lightSize = new BasicParameter("SIZE", 0.5);
+
+ private final List<Sweep> sweeps = new ArrayList<Sweep>();
+
+ private final LinearEnvelope sparkle = new LinearEnvelope(0, 1, 500);
+ private boolean sparkleDirection = true;
+ private float sparkleBright = 100;
- private final Stack<LightUp> newLayers = new Stack<LightUp>();
+ private final BasicParameter wave = new BasicParameter("WAVE", 0);
MidiMusic(GLucose glucose) {
super(glucose);
+ addParameter(lightSize);
+ addParameter(wave);
+ addModulator(sparkle).setValue(1);
+ }
+
+ class Sweep extends LXLayer {
+
+ final LinearEnvelope position = new LinearEnvelope(0, 1, 1000);
+ float bright = 100;
+ float falloff = 10;
+
+ Sweep() {
+ addModulator(position);
+ }
+
+ public void run(double deltaMs, color[] colors) {
+ if (!position.isRunning()) {
+ return;
+ }
+ float posf = position.getValuef();
+ for (Point p : model.points) {
+ colors[p.index] = blendColor(colors[p.index], color(
+ (lx.getBaseHuef() + .2*abs(p.x - model.cx) + .2*abs(p.y - model.cy)) % 360,
+ 100,
+ max(0, bright - posf*100 - falloff*abs(p.y - posf*model.yMax))
+ ), ADD);
+ }
+ }
}
class LightUp extends LXLayer {
- private LinearEnvelope brt = new LinearEnvelope(0, 0, 0);
- private Accelerator yPos = new Accelerator(0, 0, 0);
+ private final LinearEnvelope brt = new LinearEnvelope(0, 0, 0);
+ private final Accelerator yPos = new Accelerator(0, 0, 0);
private float xPos;
LightUp() {
}
void noteOn(Note note) {
- xPos = lerp(0, model.xMax, constrain(0.5 + (note.getPitch() - 64) / 12., 0, 1));
- yPos.setValue(lerp(20, model.yMax, note.getVelocity() / 127.));
+ xPos = lerp(0, model.xMax, constrain(0.5 + (note.getPitch() - 60) / 28., 0, 1));
+ yPos.setValue(lerp(20, model.yMax*.72, note.getVelocity() / 127.)).stop();
brt.setRangeFromHereTo(lerp(40, 100, note.getVelocity() / 127.), 20).start();
}
}
float yVal = yPos.getValuef();
for (Point p : model.points) {
- float b = max(0, bVal - 3*dist(p.x, p.y, xPos, yVal));
+ float falloff = 6 - 5*lightSize.getValuef();
+ float b = max(0, bVal - falloff*dist(p.x, p.y, xPos, yVal));
if (b > 0) {
colors[p.index] = blendColor(colors[p.index], lx.hsb(
- (lx.getBaseHuef() + abs(p.x - model.cx) + abs(p.y - model.cy)) % 360,
+ (lx.getBaseHuef() + .2*abs(p.x - model.cx) + .2*abs(p.y - model.cy)) % 360,
100,
b
), ADD);
}
}
+ private LightUp getLight() {
+ for (LightUp light : lights) {
+ if (light.isAvailable()) {
+ return light;
+ }
+ }
+ LightUp newLight = new LightUp();
+ lights.add(newLight);
+ synchronized(newLayers) {
+ newLayers.push(newLight);
+ }
+ return newLight;
+ }
+
+ private Sweep getSweep() {
+ for (Sweep s : sweeps) {
+ if (!s.position.isRunning()) {
+ return s;
+ }
+ }
+ Sweep newSweep = new Sweep();
+ sweeps.add(newSweep);
+ synchronized(newLayers) {
+ newLayers.push(newSweep);
+ }
+ return newSweep;
+ }
+
public synchronized boolean noteOn(Note note) {
if (note.getChannel() == 0) {
- for (LightUp light : allLights) {
- if (light.isAvailable()) {
- light.noteOn(note);
- lightMap.put(note.getPitch(), light);
- return true;
+ LightUp light = getLight();
+ lightMap.put(note.getPitch(), light);
+ light.noteOn(note);
+ } else if (note.getChannel() == 1) {
+ } else if (note.getChannel() == 9) {
+ if (note.getVelocity() > 0) {
+ switch (note.getPitch()) {
+ case 36:
+ Sweep s = getSweep();
+ s.bright = 50 + note.getVelocity() / 127. * 50;
+ s.falloff = 20 - note.getVelocity() / 127. * 17;
+ s.position.trigger();
+ break;
+ case 37:
+ sparkleBright = note.getVelocity() / 127. * 100;
+ sparkleDirection = true;
+ sparkle.trigger();
+ break;
+ case 38:
+ sparkleBright = note.getVelocity() / 127. * 100;
+ sparkleDirection = false;
+ sparkle.trigger();
+ break;
}
}
- LightUp newLight = new LightUp();
- newLight.noteOn(note);
- lightMap.put(note.getPitch(), newLight);
- synchronized(newLayers) {
- newLayers.push(newLight);
- }
- } else if (note.getChannel() == 1) {
}
return true;
}
return true;
}
+ final float[] wval = new float[16];
+ float wavoff = 0;
+
public synchronized void run(double deltaMs) {
- setColors(#000000);
+ wavoff += deltaMs * .001;
+ for (int i = 0; i < wval.length; ++i) {
+ wval[i] = model.cy + 0.2 * model.yMax/2. * sin(wavoff + i / 1.9);
+ }
+ float sparklePos = (sparkleDirection ? sparkle.getValuef() : (1 - sparkle.getValuef())) * (Cube.POINTS_PER_STRIP)/2.;
+ float maxBright = sparkleBright * (1 - sparkle.getValuef());
+ for (Strip s : model.strips) {
+ int i = 0;
+ for (Point p : s.points) {
+ int wavi = (int) constrain(p.x / model.xMax * wval.length, 0, wval.length-1);
+ float wavb = max(0, wave.getValuef()*100. - 8.*abs(p.y - wval[wavi]));
+ colors[p.index] = color(
+ (lx.getBaseHuef() + .2*abs(p.x - model.cx) + .2*abs(p.y - model.cy)) % 360,
+ 100,
+ constrain(wavb + max(0, maxBright - 40.*abs(sparklePos - abs(i - (Cube.POINTS_PER_STRIP-1)/2.))), 0, 100)
+ );
+ ++i;
+ }
+ }
+
if (!newLayers.isEmpty()) {
synchronized(newLayers) {
while (!newLayers.isEmpty()) {
}
// A little silliness to test the grid API
- for (int i = 0; i < 7; ++i) {
- for (int j = 0; j < 8; ++j) {
- int gi = (int) constrain(j * NUM_DIVISIONS / 8, 0, NUM_DIVISIONS-1);
- float b = 1 - 4.*abs((6-i)/7. - gravity[gi].getValuef() / model.yMax);
- midiEngine.grid.setState(i, j, (b < 0) ? 0 : 1);
+ if (midiEngine != null && midiEngine.getFocusedPattern() == this) {
+ for (int i = 0; i < 5; ++i) {
+ for (int j = 0; j < 8; ++j) {
+ int gi = (int) constrain(j * NUM_DIVISIONS / 8, 0, NUM_DIVISIONS-1);
+ float b = 1 - 4.*abs((6-i)/6. - gravity[gi].getValuef() / model.yMax);
+ midiEngine.grid.setState(i, j, (b < 0) ? 0 : 3);
+ }
}
}
final BasicParameter desat = new BasicParameter("DSAT", 0);
final BasicParameter sharp = new BasicParameter("SHARP", 0);
final BasicParameter soft = new BasicParameter("SOFT", 0);
+ final BasicParameter mono = new BasicParameter("MONO", 0);
final BasicParameter invert = new BasicParameter("INVERT", 0);
final BasicParameter hueShift = new BasicParameter("HSHFT", 0);
addParameter(desat);
addParameter(sharp);
addParameter(soft);
+ addParameter(mono);
addParameter(invert);
addParameter(hueShift);
}
float hMod = hueShift.getValuef();
float fSharp = 1/(1.0001-sharp.getValuef());
float fSoft = soft.getValuef();
+ boolean mon = mono.getValuef() > 0.5;
boolean ivt = invert.getValuef() > 0.5;
- if (bMod < 1 || sMod < 1 || hMod > 0 || fSharp > 0 || ivt || fSoft > 0) {
+ if (bMod < 1 || sMod < 1 || hMod > 0 || fSharp > 0 || ivt || mon || fSoft > 0) {
for (int i = 0; i < colors.length; ++i) {
lx.RGBtoHSB(colors[i], hsb);
+ if (mon) {
+ hsb[0] = lx.getBaseHuef() / 360.;
+ }
if (ivt) {
hsb[2] = 1 - hsb[2];
}
repositories / SugarCubes.git / blobdiff