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Tidying up core (#256)

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* remove _ prefixes except for functions to be patternified
* categorise pattern methods
* experimental support for `.add.squeeze` and friends as alternative to `.addSqueeze`
* `every` is now an alias for `firstOf` with additional `lastOf` (which every will become an alias for next)
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Alex McLean 2022-11-22 08:51:25 +00:00 • committed by GitHub
parent 4cf412b93d
commit e1a532500e
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10 changed files with 738 additions and 603 deletions
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14
packages/core/signal.mjs
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@ -20,7 +20,7 @@ export const signal = (func) => {
};
export const isaw = signal((t) => 1 - (t % 1));
export const isaw2 = isaw._toBipolar();
export const isaw2 = isaw.toBipolar();
/**
* A sawtooth signal between 0 and 1.
@ -33,7 +33,7 @@ export const isaw2 = isaw._toBipolar();
*
*/
export const saw = signal((t) => t % 1);
export const saw2 = saw._toBipolar();
export const saw2 = saw.toBipolar();
export const sine2 = signal((t) => Math.sin(Math.PI * 2 * t));
@ -45,7 +45,7 @@ export const sine2 = signal((t) => Math.sin(Math.PI * 2 * t));
* sine.segment(16).range(0,15).slow(2).scale('C minor').note()
*
*/
export const sine = sine2._fromBipolar();
export const sine = sine2.fromBipolar();
/**
* A cosine signal between 0 and 1.
@ -67,7 +67,7 @@ export const cosine2 = sine2._early(Fraction(1).div(4));
*
*/
export const square = signal((t) => Math.floor((t * 2) % 2));
export const square2 = square._toBipolar();
export const square2 = square.toBipolar();
/**
* A triangle signal between 0 and 1.
@ -127,7 +127,7 @@ export const rand = signal(timeToRand);
/**
* A continuous pattern of random numbers, between -1 and 1
*/
export const rand2 = rand._toBipolar();
export const rand2 = rand.toBipolar();
export const _brandBy = (p) => rand.fmap((x) => x < p);
export const brandBy = (pPat) => reify(pPat).fmap(_brandBy).innerJoin();
@ -201,7 +201,7 @@ Pattern.prototype.choose = function (...xs) {
* @returns {Pattern}
*/
Pattern.prototype.choose2 = function (...xs) {
return chooseWith(this._fromBipolar(), xs);
return chooseWith(this.fromBipolar(), xs);
};
/**
@ -259,7 +259,7 @@ export const perlinWith = (pat) => {
export const perlin = perlinWith(time.fmap((v) => Number(v)));
Pattern.prototype._degradeByWith = function (withPat, x) {
return this.fmap((a) => (_) => a).appLeft(withPat._filterValues((v) => v > x));
return this.fmap((a) => (_) => a).appLeft(withPat.filterValues((v) => v > x));
};
/**