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Merge pull request #959 from tidalcycles/euclid-inverted

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feat: can now invert euclid pulses with negative numbers
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Felix Roos 2024-02-29 15:33:12 +01:00 • committed by GitHub
commit fa7c16dbe7
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packages/core/euclid.mjs
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@ -41,11 +41,17 @@ const _bjork = function (n, x) {
}; };
export const bjork = function (ons, steps) { export const bjork = function (ons, steps) {
const inverted = ons < 0;
ons = Math.abs(ons);
const offs = steps - ons; const offs = steps - ons;
const x = Array(ons).fill([1]); const x = Array(ons).fill([1]);
const y = Array(offs).fill([0]); const y = Array(offs).fill([0]);
const result = _bjork([ons, offs], [x, y]); const result = _bjork([ons, offs], [x, y]);
return flatten(result[1][0]).concat(flatten(result[1][1])); const p = flatten(result[1][0]).concat(flatten(result[1][1]));
if (inverted) {
return p.map((x) => (x === 0 ? 1 : 0));
}
return p;
}; };
/** /**