Method done

src/common/overlay/levelRenderer/Animation.js:672–677

* @function LevelRenderer.Animation.Animator.prototype.done * @description 添加动画结束的回调 * @param {function} cb - Function * @returns {LevelRenderer.Animation.Animator} Animator

(cb)

     * @returns {LevelRenderer.Animation.Animator} Animator
     */
    done(cb) {
        if (cb) {
            this._doneList.push(cb);
        }
        return this;
    }

}