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Intensity setting

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Dejvino
2026-02-22 22:25:17 +01:00
parent e6a4711861
commit 33c6329f0b
13 changed files with 182 additions and 40 deletions
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EuclideanStrategy.h
+11 -3
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@@ -6,11 +6,19 @@
class EuclideanStrategy : public MelodyStrategy {
public:
void generate(Step (*sequence)[NUM_STEPS], int track, int numSteps, int* scaleNotes, int numScaleNotes, int seed) override {
void generate(Step (*sequence)[NUM_STEPS], int track, int numSteps, int* scaleNotes, int numScaleNotes, int seed, int intensity) override {
randomSeed(seed);
if (numScaleNotes == 0) return;
int pulses = random(1, numSteps + 1);
// Intensity controls density.
// Intensity 1 = ~10% density, Intensity 10 = ~100% density
int targetPulses = (numSteps * intensity) / 10;
if (targetPulses < 1) targetPulses = 1;
// Add some variation (+/- 1 pulse)
int pulses = targetPulses + random(-1, 2);
if (pulses < 1) pulses = 1;
if (pulses > numSteps) pulses = numSteps;
int offset = random(numSteps);
// Euclidean distribution (Bresenham)
@@ -61,7 +69,7 @@ public:
sortArray(scaleNotes, numScaleNotes);
}
void mutate(Step (*sequence)[NUM_STEPS], int track, int numSteps, int* scaleNotes, int numScaleNotes) override {
void mutate(Step (*sequence)[NUM_STEPS], int track, int numSteps, int* scaleNotes, int numScaleNotes, int intensity) override {
// Rotate sequence
if (random(2) == 0) {
Step last = sequence[track][numSteps - 1];