SinLFO pos = new SinLFO(0, 15, 3000);
SinLFO rate = new SinLFO(1000, 9000, 13000);
SinLFO falloff = new SinLFO(10, 70, 5000);
- float sat = 0;
-
- BasicKnob rateKnob = new BasicKnob("RATE", 0.5);
- BasicKnob sizeKnob = new BasicKnob("SIZE", 0.5);
+ float angle = 0;
+
+ BasicParameter rateParameter = new BasicParameter("RATE", 0.5);
+ BasicParameter sizeParameter = new BasicParameter("SIZE", 0.5);
public SpaceTime(GLucose glucose) {
super(glucose);
addModulator(rate).trigger();
addModulator(falloff).trigger();
pos.modulateDurationBy(rate);
- addKnob(rateKnob);
- addKnob(sizeKnob);
+ addParameter(rateParameter);
+ addParameter(sizeParameter);
}
-
- public void onKnobChange(Knob knob) {
- if (knob == rateKnob) {
- rate.stop().setValue(9000 - 8000*knob.getValuef());
- } else if (knob == sizeKnob) {
- falloff.stop().setValue(70 - 60*knob.getValuef());
+
+ public void onParameterChanged(LXParameter parameter) {
+ if (parameter == rateParameter) {
+ rate.stop().setValue(9000 - 8000*parameter.getValuef());
+ } else if (parameter == sizeParameter) {
+ falloff.stop().setValue(70 - 60*parameter.getValuef());
}
}
void run(int deltaMs) {
- sat += deltaMs * 0.00004;
- float sVal1 = Strip.list.size() * (0.5 + 0.5*sin(sat));
- float sVal2 = Strip.list.size() * (0.5 + 0.5*cos(sat));
+ angle += deltaMs * 0.0007;
+ float sVal1 = Strip.list.size() * (0.5 + 0.5*sin(angle));
+ float sVal2 = Strip.list.size() * (0.5 + 0.5*cos(angle));
float pVal = pos.getValuef();
float fVal = falloff.getValuef();
int i = 0;
for (Point p : strip.points) {
colors[p.index] = color(
- (lx.getBaseHuef() + s*.2 + i*3) % 360,
- min(100, min(abs(s - sVal1), abs(s - sVal2))),
+ (lx.getBaseHuef() + 360 - p.fy*.2 + p.fz * .3) % 360,
+ constrain(.4 * min(abs(s - sVal1), abs(s - sVal2)), 20, 100),
max(0, 100 - fVal*abs(i - pVal))
);
++i;
}
+ ++s;
}
}
}
}
class SwipeTransition extends SCTransition {
+
+ final BasicParameter bleed = new BasicParameter("WIDTH", 0.5);
+
SwipeTransition(GLucose glucose) {
super(glucose);
setDuration(5000);
+ addParameter(bleed);
}
void computeBlend(int[] c1, int[] c2, double progress) {
- float bleed = 50.;
- float yPos = (float) (-bleed + progress * (255. + bleed));
+ float bleedf = 10 + bleed.getValuef() * 200.;
+ float yPos = (float) (-bleedf + progress * (255. + bleedf));
for (Point p : Point.list) {
- float d = (p.fy - yPos) / 50.;
+ float d = (p.fy - yPos) / bleedf;
if (d < 0) {
colors[p.index] = c2[p.index];
- } else if (d > 1) {
+ }
+ else if (d > 1) {
colors[p.index] = c1[p.index];
- } else {
+ }
+ else {
colors[p.index] = lerpColor(c2[p.index], c1[p.index], d, RGB);
}
}
private LinearEnvelope[] bandVals = null;
private int avgSize;
- private final BasicKnob thrsh = new BasicKnob("LVL", 0.35);
- private final BasicKnob range = new BasicKnob("RANG", 0.45);
- private final BasicKnob edge = new BasicKnob("EDGE", 0.5);
- private final BasicKnob speed = new BasicKnob("SPD", 0.5);
- private final BasicKnob tone = new BasicKnob("TONE", 0.5);
- private final BasicKnob clr = new BasicKnob("CLR", 0.5);
+ private final BasicParameter thrsh = new BasicParameter("LVL", 0.35);
+ private final BasicParameter range = new BasicParameter("RANG", 0.45);
+ private final BasicParameter edge = new BasicParameter("EDGE", 0.5);
+ private final BasicParameter speed = new BasicParameter("SPD", 0.5);
+ private final BasicParameter tone = new BasicParameter("TONE", 0.5);
+ private final BasicParameter clr = new BasicParameter("CLR", 0.5);
public CubeEQ(GLucose glucose) {
super(glucose);
- addKnob(thrsh);
- addKnob(range);
- addKnob(edge);
- addKnob(speed);
- addKnob(tone);
- addKnob(clr);
+ addParameter(thrsh);
+ addParameter(range);
+ addParameter(edge);
+ addParameter(speed);
+ addParameter(tone);
+ addParameter(clr);
}
-
+
protected void onActive() {
if (this.fft == null) {
this.fft = new FFT(lx.audioInput().bufferSize(), lx.audioInput().sampleRate());
this.fft.forward(this.lx.audioInput().mix);
float toneConst = .35 + .4 * (tone.getValuef() - 0.5);
float edgeConst = 2 + 30*(edge.getValuef()*edge.getValuef()*edge.getValuef());
-
+
for (int i = 0; i < avgSize; ++i) {
float value = this.fft.getAvg(i);
value = 20*log(1 + sqrt(value));
value *= 6;
if (value > this.bandVals[i].getValue()) {
this.bandVals[i].setEndVal(value, 40).trigger();
- } else {
+ }
+ else {
this.bandVals[i].setEndVal(value, 1000 - 900*speed.getValuef()).trigger();
}
}
-
+
float jBase = 120 - 360*thrsh.getValuef();
float jConst = 300.*(1-range.getValuef());
float clrConst = 1.1 + clr.getValuef();
int avgFloor = (int) avgIndex;
float j = jBase + jConst * (p.fz / 128.);
float value = lerp(
- this.bandVals[avgFloor].getValuef(),
- this.bandVals[avgFloor+1].getValuef(),
- avgIndex-avgFloor
- );
-
+ this.bandVals[avgFloor].getValuef(),
+ this.bandVals[avgFloor+1].getValuef(),
+ avgIndex-avgFloor
+ );
+
float b = constrain(edgeConst * (value - j), 0, 100);
colors[p.index] = color(
- (480 + lx.getBaseHuef() - min(clrConst*p.fz, 120)) % 360,
- 100,
- b);
+ (480 + lx.getBaseHuef() - min(clrConst*p.fz, 120)) % 360,
+ 100,
+ b);
+ }
+ }
+}
+
+class BoomEffect extends SCEffect {
+
+ final BasicParameter falloff = new BasicParameter("WIDTH", 0.5);
+ final BasicParameter speed = new BasicParameter("SPD", 0.5);
+ final BasicParameter bright = new BasicParameter("BRT", 1.0);
+ final BasicParameter sat = new BasicParameter("SAT", 0.2);
+ List<Layer> layers = new ArrayList<Layer>();
+
+ class Layer {
+ LinearEnvelope boom = new LinearEnvelope(-40, 500, 1300);
+
+ Layer() {
+ addModulator(boom);
+ trigger();
+ }
+
+ void trigger() {
+ float falloffv = falloffv();
+ boom.setRange(-100 / falloffv, 500 + 100/falloffv, 4000 - speed.getValuef() * 3300);
+ boom.trigger();
+ }
+
+ void doApply(int[] colors) {
+ float brightv = 100 * bright.getValuef();
+ float falloffv = falloffv();
+ float satv = sat.getValuef() * 100;
+ float huev = lx.getBaseHuef();
+ for (Point p : Point.list) {
+ colors[p.index] = blendColor(
+ colors[p.index],
+ color(huev, satv, constrain(brightv - falloffv*abs(boom.getValuef() - dist(2*p.fx, p.fy, 2*p.fz, 128, 128, 128)), 0, 100)),
+ ADD);
+ }
+ }
+ }
+
+ BoomEffect(GLucose glucose) {
+ super(glucose, true);
+ addParameter(falloff);
+ addParameter(speed);
+ addParameter(bright);
+ addParameter(sat);
+ }
+
+ public void onEnable() {
+ for (Layer l : layers) {
+ if (!l.boom.isRunning()) {
+ l.trigger();
+ return;
+ }
+ }
+ layers.add(new Layer());
+ }
+
+ private float falloffv() {
+ return 20 - 19 * falloff.getValuef();
+ }
+
+ public void onTrigger() {
+ onEnable();
+ }
+
+ public void doApply(int[] colors) {
+ for (Layer l : layers) {
+ if (l.boom.isRunning()) {
+ l.doApply(colors);
+ }
}
}
}
class OverlayUI {
private final PFont titleFont = createFont("Myriad Pro", 10);
- private final PFont itemFont = createFont("Myriad Pro", 11);
+ private final PFont itemFont = createFont("Lucida Grande", 11);
private final PFont knobFont = titleFont;
private final int w = 140;
private final int leftPos;
private final int leftTextPos;
private final int lineHeight = 20;
private final int sectionSpacing = 12;
+ private final int controlSpacing = 18;
private final int tempoHeight = 20;
private final int knobSize = 28;
+ private final float knobIndent = .4;
private final int knobSpacing = 6;
private final int knobLabelHeight = 14;
private final color lightBlue = #666699;
private PImage logo;
private int firstPatternY;
+ private int firstPatternKnobY;
private int firstTransitionY;
+ private int firstTransitionKnobY;
private int firstEffectY;
- private int firstKnobY;
+ private int firstEffectKnobY;
+
private int tempoY;
private Method patternStateMethod;
private Method transitionStateMethod;
private Method effectStateMethod;
+ private final int NUM_TRANSITION_KNOBS = 4;
+ private final int NUM_EFFECT_KNOBS = 4;
+
+ private int activeTransitionIndex = 0;
+ private int activeEffectIndex = 0;
+
+ private final VirtualTransitionKnob[] transitionKnobs;
+ private final VirtualEffectKnob[] effectKnobs;
+
OverlayUI() {
leftPos = width - w;
leftTextPos = leftPos + 4;
logo = loadImage("logo-sm.png");
- patternNames = classNameArray(patterns);
- transitionNames = classNameArray(transitions);
- effectNames = classNameArray(effects);
+ patternNames = classNameArray(patterns, "Pattern");
+ transitionNames = classNameArray(transitions, "Transition");
+ effectNames = classNameArray(effects, "Effect");
+
+ transitionKnobs = new VirtualTransitionKnob[NUM_TRANSITION_KNOBS];
+ for (int i = 0; i < transitionKnobs.length; ++i) {
+ transitionKnobs[i] = new VirtualTransitionKnob(i);
+ }
+
+ effectKnobs = new VirtualEffectKnob[NUM_EFFECT_KNOBS];
+ for (int i = 0; i < effectKnobs.length; ++i) {
+ effectKnobs[i] = new VirtualEffectKnob(i);
+ }
try {
patternStateMethod = getClass().getMethod("getState", LXPattern.class);
int yPos = 0;
firstPatternY = yPos + lineHeight + 6;
yPos = drawObjectList(yPos, "PATTERN", patterns, patternNames, patternStateMethod);
-
- yPos += sectionSpacing;
- yPos = drawObjectList(yPos, "CONTROL", null, null, null);
- yPos += 6;
- firstKnobY = yPos;
+ yPos += controlSpacing;
+ firstPatternKnobY = yPos;
int xPos = leftTextPos;
for (int i = 0; i < glucose.NUM_PATTERN_KNOBS/2; ++i) {
drawKnob(xPos, yPos, knobSize, glucose.patternKnobs[i]);
yPos += sectionSpacing;
firstTransitionY = yPos + lineHeight + 6;
yPos = drawObjectList(yPos, "TRANSITION", transitions, transitionNames, transitionStateMethod);
+ yPos += controlSpacing;
+ firstTransitionKnobY = yPos;
+ xPos = leftTextPos;
+ for (int i = 0; i < transitionKnobs.length; ++i) {
+ drawKnob(xPos, yPos, knobSize, transitionKnobs[i]);
+ xPos += knobSize + knobSpacing;
+ }
+ yPos += knobSize + knobLabelHeight;
yPos += sectionSpacing;
firstEffectY = yPos + lineHeight + 6;
yPos = drawObjectList(yPos, "FX", effects, effectNames, effectStateMethod);
+ yPos += controlSpacing;
+ firstEffectKnobY = yPos;
+ xPos = leftTextPos;
+ for (int i = 0; i < effectKnobs.length; ++i) {
+ drawKnob(xPos, yPos, knobSize, effectKnobs[i]);
+ xPos += knobSize + knobSpacing;
+ }
+ yPos += knobSize + knobLabelHeight;
yPos += sectionSpacing;
yPos = drawObjectList(yPos, "TEMPO", null, null, null);
text("Tap 'u' to hide UI (~+3FPS)", leftTextPos, height-6);
}
- public Knob getOrNull(List<Knob> items, int index) {
+ public LXParameter getOrNull(List<LXParameter> items, int index) {
if (index < items.size()) {
return items.get(index);
}
}
public int getState(LXEffect e) {
- return e.isEnabled() ? STATE_ACTIVE : STATE_DEFAULT;
+ if (e.isEnabled()) {
+ return STATE_PENDING;
+ } else if (effects[activeEffectIndex] == e) {
+ return STATE_ACTIVE;
+ }
+ return STATE_DEFAULT;
}
public int getState(LXTransition t) {
}
protected int drawObjectList(int yPos, String title, Object[] items, Method stateMethod) {
- return drawObjectList(yPos, title, items, classNameArray(items), stateMethod);
+ return drawObjectList(yPos, title, items, classNameArray(items, null), stateMethod);
}
private int drawObjectList(int yPos, String title, Object[] items, String[] names, Method stateMethod) {
return yPos;
}
- private void drawKnob(int xPos, int yPos, int knobSize, Knob knob) {
- final float knobIndent = .4;
+ private void drawKnob(int xPos, int yPos, int knobSize, LXParameter knob) {
+ if (!knobsOn) {
+ return;
+ }
final float knobValue = knob.getValuef();
String knobLabel = knob.getLabel();
- if (knobLabel.length() > 4) {
- knobLabel = knobLabel.substring(0, 4);
- } else if (knobLabel.length() == 0) {
+ if (knobLabel == null) {
knobLabel = "-";
+ } else if (knobLabel.length() > 4) {
+ knobLabel = knobLabel.substring(0, 4);
}
ellipseMode(CENTER);
fill(#222222);
- arc(xPos + knobSize/2, yPos + knobSize/2, knobSize, knobSize, HALF_PI + knobIndent, HALF_PI + knobIndent + (TWO_PI-2*knobIndent));
-
+ // For some reason this arc call really crushes drawing performance. Presumably
+ // because openGL is drawing it and when we overlap the second set of arcs it
+ // does a bunch of depth buffer intersection tests? Ellipse with a trapezoid cut out is faster
+ // arc(xPos + knobSize/2, yPos + knobSize/2, knobSize, knobSize, HALF_PI + knobIndent, HALF_PI + knobIndent + (TWO_PI-2*knobIndent));
+ ellipse(xPos + knobSize/2, yPos + knobSize/2, knobSize, knobSize);
+
+ float endArc = HALF_PI + knobIndent + (TWO_PI-2*knobIndent)*knobValue;
fill(lightGreen);
- arc(xPos + knobSize/2, yPos + knobSize/2, knobSize, knobSize, HALF_PI + knobIndent, HALF_PI + knobIndent + (TWO_PI-2*knobIndent)*knobValue);
-
+ arc(xPos + knobSize/2, yPos + knobSize/2, knobSize, knobSize, HALF_PI + knobIndent, endArc);
+
+ // Center circle of knob
fill(#333333);
ellipse(xPos + knobSize/2, yPos + knobSize/2, knobSize/2, knobSize/2);
+
+ // Mask notch out of knob
+ fill(color(0, 0, 30));
+ beginShape();
+ vertex(xPos + knobSize/2 - 3, yPos + knobSize - 8);
+ vertex(xPos + knobSize/2 - 5, yPos + knobSize);
+ vertex(xPos + knobSize/2 + 5, yPos + knobSize);
+ vertex(xPos + knobSize/2 + 3, yPos + knobSize - 8);
+ endShape();
fill(0);
rect(xPos, yPos + knobSize + 2, knobSize, knobLabelHeight - 2);
}
- private String[] classNameArray(Object[] objects) {
+ private String[] classNameArray(Object[] objects, String suffix) {
if (objects == null) {
return null;
}
String[] names = new String[objects.length];
for (int i = 0; i < objects.length; ++i) {
- names[i] = className(objects[i]);
+ names[i] = className(objects[i], suffix);
}
return names;
}
- private String className(Object p) {
+ private String className(Object p, String suffix) {
String s = p.getClass().getName();
int li;
if ((li = s.lastIndexOf(".")) > 0) {
s = s.substring(li + 1);
}
if (s.indexOf("SugarCubes$") == 0) {
- return s.substring("SugarCubes$".length());
+ s = s.substring("SugarCubes$".length());
+ }
+ if ((suffix != null) && ((li = s.indexOf(suffix)) != -1)) {
+ s = s.substring(0, li);
}
return s;
}
+
+ class VirtualTransitionKnob extends LXVirtualParameter {
+ private final int index;
+
+ VirtualTransitionKnob(int index) {
+ this.index = index;
+ }
+
+ public LXParameter getRealParameter() {
+ List<LXParameter> parameters = transitions[activeTransitionIndex].getParameters();
+ if (index < parameters.size()) {
+ return parameters.get(index);
+ }
+ return null;
+ }
+ }
+
+ class VirtualEffectKnob extends LXVirtualParameter {
+ private final int index;
+
+ VirtualEffectKnob(int index) {
+ this.index = index;
+ }
+
+ public LXParameter getRealParameter() {
+ List<LXParameter> parameters = effects[activeEffectIndex].getParameters();
+ if (index < parameters.size()) {
+ return parameters.get(index);
+ }
+ return null;
+ }
+ }
+
+ private int patternKnobIndex = -1;
+ private int transitionKnobIndex = -1;
+ private int effectKnobIndex = -1;
- private int knobIndex = -1;
private int lastY;
private int releaseEffect = -1;
private boolean tempoDown = false;
public void mousePressed() {
lastY = mouseY;
- knobIndex = -1;
+ patternKnobIndex = transitionKnobIndex = effectKnobIndex = -1;
releaseEffect = -1;
if (mouseY > tempoY) {
if (mouseY - tempoY < tempoHeight) {
lx.tempo.tap();
tempoDown = true;
}
+ } else if ((mouseY >= firstEffectKnobY) && (mouseY < firstEffectKnobY + knobSize + knobLabelHeight)) {
+ effectKnobIndex = (mouseX - leftTextPos) / (knobSize + knobSpacing);
} else if (mouseY > firstEffectY) {
int effectIndex = (mouseY - firstEffectY) / lineHeight;
if (effectIndex < effects.length) {
- if (effects[effectIndex].isMomentary()) {
+ if (activeEffectIndex == effectIndex) {
effects[effectIndex].enable();
releaseEffect = effectIndex;
- } else {
- effects[effectIndex].toggle();
}
+ activeEffectIndex = effectIndex;
}
+ } else if ((mouseY >= firstTransitionKnobY) && (mouseY < firstTransitionKnobY + knobSize + knobLabelHeight)) {
+ transitionKnobIndex = (mouseX - leftTextPos) / (knobSize + knobSpacing);
} else if (mouseY > firstTransitionY) {
int transitionIndex = (mouseY - firstTransitionY) / lineHeight;
if (transitionIndex < transitions.length) {
activeTransitionIndex = transitionIndex;
}
- } else if ((mouseY >= firstKnobY) && (mouseY < firstKnobY + 2*(knobSize+knobLabelHeight) + knobSpacing)) {
- knobIndex = (mouseX - leftTextPos) / (knobSize + knobSpacing);
- if (mouseY >= firstKnobY + knobSize + knobLabelHeight + knobSpacing) {
- knobIndex += glucose.NUM_PATTERN_KNOBS / 2;
+ } else if ((mouseY >= firstPatternKnobY) && (mouseY < firstPatternKnobY + 2*(knobSize+knobLabelHeight) + knobSpacing)) {
+ patternKnobIndex = (mouseX - leftTextPos) / (knobSize + knobSpacing);
+ if (mouseY >= firstPatternKnobY + knobSize + knobLabelHeight + knobSpacing) {
+ patternKnobIndex += glucose.NUM_PATTERN_KNOBS / 2;
}
} else if (mouseY > firstPatternY) {
int patternIndex = (mouseY - firstPatternY) / lineHeight;
public void mouseDragged() {
int dy = lastY - mouseY;
lastY = mouseY;
- if (knobIndex >= 0 && knobIndex < glucose.NUM_PATTERN_KNOBS) {
- Knob k = glucose.patternKnobs[knobIndex];
- k.setValue(k.getValuef() + dy*.01);
+ if (patternKnobIndex >= 0 && patternKnobIndex < glucose.NUM_PATTERN_KNOBS) {
+ LXParameter p = glucose.patternKnobs[patternKnobIndex];
+ p.setValue(constrain(p.getValuef() + dy*.01, 0, 1));
+ } else if (effectKnobIndex >= 0 && effectKnobIndex < NUM_EFFECT_KNOBS) {
+ LXParameter p = effectKnobs[effectKnobIndex];
+ p.setValue(constrain(p.getValuef() + dy*.01, 0, 1));
+ } else if (transitionKnobIndex >= 0 && transitionKnobIndex < NUM_TRANSITION_KNOBS) {
+ LXParameter p = transitionKnobs[transitionKnobIndex];
+ p.setValue(constrain(p.getValuef() + dy*.01, 0, 1));
}
}
releaseEffect = -1;
}
}
+
}
void mousePressed() {
repositories / SugarCubes.git / commitdiff
