The easy way to do this is to put a visibility track on the particle emitter with an On/Off controller and make it visible for a few frames of the death animation.

• 当然这对我们来说已经很简单了，为粒子添加一条可见度轨迹，使用开关控制器，然后在死亡动画开始的几祯后设置一个关键祯就可以了。