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pause action + started flag

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This commit is contained in:
Felix Roos 2022-08-18 16:13:50 +02:00
parent 75e57c75cf
commit 9c7d0951b7
1 changed files with 9 additions and 2 deletions
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11
packages/core/scheduler.mjs
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@ -9,7 +9,8 @@ import { ClockWorker } from './clockworker.mjs';
export class Scheduler { export class Scheduler {
worker; worker;
pattern; pattern;
phase; started = false;
phase = 0;
cps = 1; cps = 1;
constructor({ interval = 0.1, onTrigger, onError, latency = 0.1 }) { constructor({ interval = 0.1, onTrigger, onError, latency = 0.1 }) {
this.worker = new ClockWorker((_, interval) => { this.worker = new ClockWorker((_, interval) => {
@ -40,11 +41,17 @@ export class Scheduler {
if (!this.pattern) { if (!this.pattern) {
throw new Error('Scheduler: no pattern set! call .setPattern first.'); throw new Error('Scheduler: no pattern set! call .setPattern first.');
} }
this.phase = 0;
this.worker.start(); this.worker.start();
this.started = true;
}
pause() {
this.worker.stop();
this.started = false;
} }
stop() { stop() {
this.phase = 0;
this.worker.stop(); this.worker.stop();
this.started = false;
} }
setPattern(pat) { setPattern(pat) {
this.pattern = pat; this.pattern = pat;