mirror/strudel
1
0
Fork 0
mirror of https://codeberg.org/uzu/strudel synced 2026-08-07 23:31:23 -04:00
Code Issues Packages Projects Releases Wiki Activity

loosen

Browse Source
This commit is contained in:
Felix Roos
2022-04-01 16:25:14 +02:00
parent 7faf1e1366
commit 66f32dd678
1 changed files with 4 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
packages/core/examples/metro.html
+4 -3
View File
@@ -13,7 +13,7 @@ Loading...</textarea
document.body.style = 'margin: 0'; document.body.style = 'margin: 0';
import * as strudel from 'https://cdn.skypack.dev/@strudel.cycles/core@0.0.2'; import * as strudel from 'https://cdn.skypack.dev/@strudel.cycles/core@0.0.2';
import 'https://cdn.skypack.dev/@strudel.cycles/core@0.0.2/euclid.mjs'; import 'https://cdn.skypack.dev/@strudel.cycles/core@0.0.2/euclid.mjs';
const { cat, State, TimeSpan, Fraction } = strudel; const { cat, State, TimeSpan } = strudel;
let pattern; let pattern;
Object.assign(window, strudel); // add strudel to eval scope Object.assign(window, strudel); // add strudel to eval scope
const input = document.getElementById('text'); const input = document.getElementById('text');
@@ -93,6 +93,7 @@ Loading...</textarea
if (e.data === 'tick') { if (e.data === 'tick') {
const sinceStart = this.audioContext.currentTime - this.startedAt; // seconds since pressing start const sinceStart = this.audioContext.currentTime - this.startedAt; // seconds since pressing start
const tick = Math.floor(sinceStart / this.interval); // tick number const tick = Math.floor(sinceStart / this.interval); // tick number
const begin = round(tick * this.interval + this.startedAt, precision); // begin of tick const begin = round(tick * this.interval + this.startedAt, precision); // begin of tick
const end = round(begin + this.interval, precision); // end of tick const end = round(begin + this.interval, precision); // end of tick
// callback with query span, using clock #2 (the audio clock) // callback with query span, using clock #2 (the audio clock)
@@ -111,8 +112,8 @@ Loading...</textarea
} }
const audioContext = new AudioContext(); const audioContext = new AudioContext();
const interval = 0.1; const interval = 0.2;
const lookahead = 0.1; const lookahead = 0.2;
const metro = new Metro( const metro = new Metro(
audioContext, audioContext,
(begin, end) => { (begin, end) => {