vlw/monkeydo
1
0
Fork 0
mirror of https://codeberg.org/vlw/monkeydo.git synced 2025-09-13 15:53:40 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

dev21w45-a

Browse source
This commit is contained in:
Victor Westerlund 2021-11-11 15:36:48 +01:00
parent 22eda97800
commit 9de4811adf
1 changed files with 15 additions and 16 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

31
monkey/Monkey.js
View file

@ -17,32 +17,31 @@ class Monkey {
// Task scheduler
next() {
if(this.flags[0] === 0 || this.flags[2] === 0) return this.abort();
const task = this.tasks[this.i];
const start = performance.now();
const self = this;
let task = null;
// Run task after delay
this.queue.thisTask = setTimeout(() => {
// Dispatch task to main thread
function frame(time) {
if(self.flags[0] === 0 || self.flags[2] === 0) return self.abort();
postMessage(["TASK",task]);
this.i++;
},task[0]);
// Loop until flag is 0 or infinite if 255
if(this.i === this.tasksLength) {
this.i = -1;
if(this.flags[1] < 255) this.flags[2]--;
self.i++;
scheduleFrame(time);
}
// Queue the next task
this.queue.nextTask = setTimeout(() => this.next(),task[0]);
function scheduleFrame(time) {
task = self.tasks[self.i];
//const elapsed = Math.round(performance.now() - start);
const wait = task[0] + start;
setTimeout(() => requestAnimationFrame(frame),wait);
}
scheduleFrame(start);
}
abort() {
this.flags[2] = 0; // Playing: false
clearTimeout(this.queue.thisTask);
clearTimeout(this.queue.nextTask);
this.queue.thisTask = null;
this.queue.nextTask = null;
}
// Set or get a runtime flag