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update function

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This commit is contained in:
Jade (Rose) Rowland 2025-01-15 23:30:19 -05:00
parent 7410ac5cec
commit 7b6074ccef
1 changed files with 9 additions and 6 deletions
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15
packages/core/pattern.mjs
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@ -3110,9 +3110,12 @@ Pattern.prototype.xfade = function (pos, b) {
* @example
* s("sd").beat("4:12", 16)
*/
export const { beat } = register(['beat'], (times, div, pat) => {
if (typeof times === 'number') {
times = [times];
}
return stack(...times.map((t) => pat.pressBy(_mod(t, div) / div).duration(1 / div)));
});
const __beat = join => (t, div, pat) => {
t = Fraction(t).mod(div);
div = Fraction(div);
const b = t.div(div);
const e = t.add(1).div(div);
return join(pat.fmap(x => pure(x)._compress(b,e)));
}
export const {beat, beatOut} = register(['beat', 'beatOut'], __beat(x => x.innerJoin()));