BuboBubo/topos
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

adding elapsed time, missing pause/resume mechanism

Browse Source
This commit is contained in:
Raphaël Forment
2023-10-27 09:48:24 +02:00
parent b276516a0e
commit fd54c0fd82
3 changed files with 11 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/TransportProcessor.js
View File

@ -16,6 +16,7 @@ class TransportProcessor extends AudioWorkletProcessor {
this.port.postMessage(message.data);
} else if (message.data === "start") {
this.started = true;
this.lastPlayPressTime = currentTime;
} else if (message.data === "pause") {
this.started = false;
} else if (message.data === "stop") {
@ -36,6 +37,8 @@ class TransportProcessor extends AudioWorkletProcessor {
const adjustedCurrentTime = currentTime + (this.nudge / 100);
const beatNumber = adjustedCurrentTime / (60 / this.bpm);
const currentPulsePosition = Math.ceil(beatNumber * this.ppqn);
const elapsedTime = currentTime - this.lastPlayPressTime;
this.port.postMessage({ type: "elapsed", value: elapsedTime })
if (currentPulsePosition > this.currentPulsePosition) {
this.currentPulsePosition = currentPulsePosition;
this.port.postMessage({ type: "bang" });