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add euclidLegato

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This commit is contained in:
Felix Roos 2022-03-17 22:11:56 +01:00
parent c1a0f11c39
commit 6c6a7cf136
1 changed files with 12 additions and 1 deletions
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13
repl/src/euclid.mjs
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@ -1,4 +1,4 @@
import { Pattern } from '../../strudel.mjs'; import { Pattern, timeCat } from '../../strudel.mjs';
import bjork from 'bjork'; import bjork from 'bjork';
import { rotate } from '../../util.mjs'; import { rotate } from '../../util.mjs';
@ -14,4 +14,15 @@ Pattern.prototype.euclid = function (pulses, steps, rotation = 0) {
return this.struct(euclid(pulses, steps, rotation)); return this.struct(euclid(pulses, steps, rotation));
}; };
Pattern.prototype.euclidLegato = function (pulses, steps, rotation = 0) {
const bin_pat = euclid(pulses, steps, rotation);
const firstOne = bin_pat.indexOf(1);
const gapless = rotate(bin_pat, firstOne)
.join('')
.split('1')
.slice(1)
.map((s) => [s.length + 1, true]);
return this.struct(timeCat(...gapless)).late(firstOne / steps);
};
export default euclid; export default euclid;