[]animate 动画播放 怎么把攻击 开火 合起来播放

// 程序入口

class GameMain {

    private roleAni: Laya.Animation;

    		private timeLine:Laya.TimeLine = new Laya.TimeLine();



    constructor() {

        //初始化舞台

        Laya.init(1334, 750, Laya.WebGL);

        //创建动画实例

        this.roleAni = new Laya.Animation();

        //加载动画图集，加载成功后执行回调方法

        this.roleAni.loadAtlas("res/atlas/imgs/role/wp116.atlas", Laya.Handler.create(this, this.onLoaded));

    }

    private onLoaded(): void {

        //添加到舞台

        Laya.stage.addChild(this.roleAni);

        //创建动画模板dizziness

        Laya.Animation.createFrames(this.aniUrls("die", 4), "die");

        Laya.Animation.createFrames(this.aniUrls("fire", 7), "fire");

        Laya.Animation.createFrames(this.aniUrls("atk", 3), "atk");

        Laya.Animation.createFrames(this.aniUrls("move", 4), "move");





        Laya.timer.loop(1000, this, this.animateTimeBased);





    }



    private animateTimeBased() {

        this.roleAni.interval = 100;

        //循环播放动画

        this.roleAni.play(0, false, "atk");

        //this.roleAni.play(0,true,"fire");

        //this.timeLine.addLabel("turnRight",0).to( this.roleAni.play(0, false, "atk"));



    }

    /**

     * 创建一组动画的url数组（美术资源地址数组）

     * aniName  动作的名称，用于生成url

     * length   动画最后一帧的索引值，

     */

    private aniUrls(aniName: string, length: number): any {

        var urls: any = [];

        for (var i: number = 1; i < length; i++) {

            //动画资源路径要和动画图集打包前的资源命名对应起来

            urls.push("imgs/role/wp116/" + aniName + i + ".png");

        }

        return urls;

    }

}

new GameMain();