可以让一个骨架面向多个方向，并以相同的动画制作它。你可以在几个Twitch档案中看到这个的实际工作流程，所以请看一看。
Spine: Twitch
It is possible to have a single skeleton face multiple directions and animate it with the same animations. You can see the actual workflow of this in several Twitch archives, so please take a look at them:
Spine: Twitch
