Optimise

src/audio/generative-piano.ts

@@ -196,7 +196,8 @@ export class GenerativePianoEngine {
 
     if (
       this.isWaitingForGestureAccent &&
-      now - this.lastGestureAccentAt >= generativePianoTuning.gestureAccentMinIntervalSeconds
+      now - this.lastGestureAccentAt >=
+        generativePianoTuning.gestureAccentMinIntervalSeconds
     ) {
       this.recordTouchDown({
         vibe,
@@ -554,7 +555,9 @@ export class GenerativePianoEngine {
     const chordIntervals = getChordIntervals(chord, false);
     const degrees = this.rotate(
       pool.scaleDegrees,
-      Math.round(strength * generativePianoTuning.gestureAccent.rotationStrengthMultiplier)
+      Math.round(
+        strength * generativePianoTuning.gestureAccent.rotationStrengthMultiplier
+      )
     );
 
     const midi = this.chooseMidi(
@@ -705,7 +708,9 @@ export class GenerativePianoEngine {
     );
     layer.motifOffsets.push(this.getMotifOffset(strength));
     if (layer.motifOffsets.length > generativePianoTuning.brushMotifMaxSteps) {
-      layer.motifOffsets = layer.motifOffsets.slice(-generativePianoTuning.brushMotifMaxSteps);
+      layer.motifOffsets = layer.motifOffsets.slice(
+        -generativePianoTuning.brushMotifMaxSteps
+      );
     }
   }
 
@@ -789,7 +794,9 @@ export class GenerativePianoEngine {
     const chordIntervals = getChordIntervals(chord, false);
     const rootMidi = profile.rootMidi + chord.rootOffset;
     const useChordTone =
-      this.brushStreamNoteIndex % generativePianoTuning.brushStream.chordToneEverySteps === 0;
+      this.brushStreamNoteIndex %
+        generativePianoTuning.brushStream.chordToneEverySteps ===
+      0;
     const source = useChordTone
       ? {
           baseMidi: rootMidi,
@@ -897,7 +904,8 @@ export class GenerativePianoEngine {
         layer.energy *
         this.getBrushPhraseFade(layer, startTime) *
         (generativePianoTuning.brushPhrase.layerIntensityBase +
-          layer.maniaAmount * generativePianoTuning.brushPhrase.layerIntensityManiaWeight),
+          layer.maniaAmount *
+            generativePianoTuning.brushPhrase.layerIntensityManiaWeight),
     }));
     const dominant = layerStates.reduce<{
       layer: BrushPhraseLayer;
@@ -1073,7 +1081,8 @@ export class GenerativePianoEngine {
     }
 
     return (
-      barIndex % generativePianoTuning.supportBarSpacing === generativePianoTuning.supportBarOffset
+      barIndex % generativePianoTuning.supportBarSpacing ===
+      generativePianoTuning.supportBarOffset
     );
   }
 
@@ -1136,7 +1145,8 @@ export class GenerativePianoEngine {
   ): number {
     const midiLift =
       clamp01(
-        (midi - generativePianoTuning.lowpass.midiBase) / generativePianoTuning.lowpass.midiRange
+        (midi - generativePianoTuning.lowpass.midiBase) /
+          generativePianoTuning.lowpass.midiRange
       ) * generativePianoTuning.lowpass.midiLiftHz;
     return clamp(
       this.config.piano.lowpassHz *