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adjust flip function for more natural behavior

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This commit is contained in:
Raphaël Forment
2023-10-06 09:42:40 +02:00
parent 9035c395d0
commit 583b5ec079
2 changed files with 118 additions and 116 deletions
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6
src/API.ts
View File

@ -1084,8 +1084,9 @@ export class UserAPI {
* @param ratio Optional ratio to influence the true/false output (0-100)
* @returns Whether the function returns true or false based on ratio and time chunk
*/
let realChunk = chunk * 2;
const time_pos = this.app.clock.pulses_since_origin;
const full_chunk = Math.floor(chunk * this.ppqn());
const full_chunk = Math.floor(realChunk * this.ppqn());
// const current_chunk = Math.floor(time_pos / full_chunk);
const threshold = Math.floor((ratio / 100) * full_chunk);
const pos_within_chunk = time_pos % full_chunk;
@ -1093,8 +1094,9 @@ export class UserAPI {
};
public flipbar = (chunk: number = 1): boolean => {
let realFlip = chunk * 2;
const time_pos = this.app.clock.time_position.bar;
const current_chunk = Math.floor(time_pos / chunk);
const current_chunk = Math.floor(time_pos / realFlip);
return current_chunk % 2 === 0;
};

4
src/documentation/time.ts
View File

@ -343,7 +343,7 @@ ${makeExample(
"Clunky algorithmic rap music",
`
// Rap God VS Lil Wild -- Adel Faure
if (flip(16)) {
if (flip(8)) {
// Playing this part for two bars
beat(1.5)::snd('kick').out()
beat(2)::snd('snare').out()
@ -367,7 +367,7 @@ You can use it everywhere to spice things up, including as a method parameter pi
${makeExample(
"flip is great for parameter variation",
`
beat(.5)::snd(flip(4) ? 'kick' : 'hat').out()
beat(.5)::snd(flip(2) ? 'kick' : 'hat').out()
`,
true
)}