モデルを動かすときに有用なスケルトンですが､本当は可動域を越える動きをさせたい… 実際には､なんにおいても同じようなことは言えます｡
Skeletons are great for animating models, but there are times I want to push them beyond what they're capable of... This same concept applies to many other things as well.
