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added .color

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This commit is contained in:
Felix Roos 2022-03-24 19:45:38 +01:00
parent cfe9cfd03c
commit 10bb347ddf
3 changed files with 25 additions and 8 deletions
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15
strudel.mjs
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@ -636,6 +636,10 @@ class Pattern {
return binary_pat.fmap(b => val => b ? val : undefined).appRight(this)._removeUndefineds()
}
_color(color) {
return this._withContext((context) => ({ ...context, color }));
}
_segment(rate) {
return this.struct(pure(true).fast(rate));
}
@ -728,6 +732,15 @@ class Pattern {
return this.stutWith(times, time, (pat, i) => pat.velocity(Math.pow(feedback, i)));
}
// these might change with: https://github.com/tidalcycles/Tidal/issues/902
echoWith(times, time, func) {
return stack(...range(0, times - 1).map((i) => func(this.late(i * time), i)));
}
echo(times, time, feedback) {
return this.echoWith(times, time, (pat, i) => pat.velocity(Math.pow(feedback, i)));
}
iter(times) {
return slowcat(...range(0, times - 1).map((i) => this.early(i/times)));
}
@ -764,7 +777,7 @@ class Pattern {
}
// methods of Pattern that get callable factories
Pattern.prototype.patternified = ['apply', 'fast', 'slow', 'cpm', 'early', 'late', 'duration', 'legato', 'velocity', 'segment'];
Pattern.prototype.patternified = ['apply', 'fast', 'slow', 'cpm', 'early', 'late', 'duration', 'legato', 'velocity', 'segment', 'color'];
// methods that create patterns, which are added to patternified Pattern methods
Pattern.prototype.factories = { pure, stack, slowcat, fastcat, cat, timeCat, sequence, polymeter, pm, polyrhythm, pr};
// the magic happens in Pattern constructor. Keeping this in prototype enables adding methods from the outside (e.g. see tonal.ts)