xuguopeng/rrweb
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

export timer to public API

Browse Source
This commit is contained in:
Yanzhen Yu
2018-12-26 20:58:14 +08:00
parent 05b42322d7
commit 533885a707
2 changed files with 11 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/replay/timer.ts
View File

@@ -1,6 +1,8 @@
import { playerConfig, actionWithDelay } from '../types';
export default class Timer {
public timeOffset: number = 0;
private actions: actionWithDelay[];
private config: playerConfig;
private raf: number;
@@ -27,16 +29,16 @@ export default class Timer {
public start() {
this.actions.sort((a1, a2) => a1.delay - a2.delay);
let delayed = 0;
this.timeOffset = 0;
let lastTimestamp = performance.now();
const { actions, config } = this;
const self = this;
function check(time: number) {
delayed += (time - lastTimestamp) * config.speed;
self.timeOffset += (time - lastTimestamp) * config.speed;
lastTimestamp = time;
while (actions.length) {
const action = actions[0];
if (delayed >= action.delay) {
if (self.timeOffset >= action.delay) {
actions.shift();
action.doAction();
} else {