team1_nc/assets/script/before/util/common/AniFinishDestroy.ts

import PoolMgr, { NODEPOOLPREFABTYPE } from "../../mgr/PoolMgr";

const { ccclass, property } = cc._decorator;

@ccclass
export default class AniFinishDestroy extends cc.Component {

    private ani: cc.Animation = null;
    private callBack: Function = null;
    // LIFE-CYCLE CALLBACKS:

    onLoad() {
        this.ani = this.node.getComponent(cc.Animation);
        this.ani.on('finished', this.onAniPlayFinished, this);
    }

    start() {

    }

    // update (dt) {}

    init(callBack: Function = null) {
        if (!this.ani) {
            this.ani = this.node.getComponent(cc.Animation);
            this.ani.on('finished', this.onAniPlayFinished, this);
        }
        this.callBack = callBack;
        this.ani.play();
    }

    onAniPlayFinished() {
        if (this.callBack) {
            this.callBack();
        }
        this.recycle();
    }

    recycle() {
        PoolMgr.Inst.recyclePoolPrefab(NODEPOOLPREFABTYPE[this.node.name], this.node);
    }
}