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Add aliases for distort types

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This commit is contained in:
Aria 2025-10-01 00:36:59 -05:00
parent c5f1085bd9
commit a14bf4d97b
3 changed files with 59 additions and 12 deletions
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67
packages/core/pattern.mjs
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@ -3537,6 +3537,41 @@ export const morph = (frompat, topat, bypat) => {
return frompat.innerBind((from) => topat.innerBind((to) => bypat.innerBind((by) => _morph(from, to, by))));
};
/**
* Soft-clipping distortion
*
* @name soft
* @param {number | Pattern} distortion
*
*/
/**
* Hard-clipping distortion
*
* @name hard
* @param {number | Pattern} distortion
*
*/
/**
* Cubic polynomial distortion
*
* @name cubic
* @param {number | Pattern} distortion
*
*/
/**
* Diode-emulating distortion
*
* @name diode
* @param {number | Pattern} distortion
*
*/
/**
* Asymmetrical diode distortion
*
* @name asym
* @param {number | Pattern} distortion
*
*/
/**
* Wavefolding distortion
*
@ -3544,13 +3579,25 @@ export const morph = (frompat, topat, bypat) => {
* @param {number | Pattern} distortion
*
*/
export const fold = register('fold', function (amt, vol = 1, pat) {
return pat.withvValue((v) => {
return {
...v,
distortion: amt,
distortvol: vol,
distorttype: 'fold',
};
}).innerJoin();
});
/**
* Wavefolding distortion composed with sinusoid
*
* @name sinefold
* @param {number | Pattern} distortion
*
*/
/**
* Distortion via Chebyshev polynomials
*
* @name chebyshev
* @param {number | Pattern} distortion
*
*/
const algoNames = ['scurve', 'soft', 'hard', 'cubic', 'diode', 'asym', 'fold', 'sinefold', 'chebyshev'];
for (const name of algoNames) {
Pattern.prototype[name] = function (args) {
const argsPat = reify(args).fmap((v) => (Array.isArray(v) ? [...v, name] : [v, 1, name]));
return this.distort(argsPat);
};
}