team2_jj/assets/scripts/turntable/WinAnim.ts

import { _decorator, Component, Node, Animation, EventHandler } from 'cc';
const { ccclass, property } = _decorator;

@ccclass('WinAnim')
export class WinAnim extends Component {
    @property({ tooltip: "中奖动画", type: Animation }) public winAnim: Animation;
    @property({ tooltip: "动画结束回调", type: EventHandler }) public animEndBack: EventHandler;

    private times = 5;
    private winAnimTimes = this.times;

    start() {
    }

    //中奖帧回调
    public winAnimBack() {
        this.winAnimTimes--;
        if (!this.winAnimTimes) {
            this.winAnim.stop();
            this.winAnimTimes = this.times;
            this.animEndBack.emit([]);
        }
    }
}