OpenGL:Tutorials:Basic Bones System 了解基本的骨骼动画系统，从维基百科上翻译过来的一篇文章，代码我自己整理了，并且运行成功。-A bone system- aka skeletal system- is a technique used to create skeletal animations. A skeletal animation consists of a skin mesh and an associated bone structure, so moving a bone will move the associated vertices of the mesh, exactly as happens in reality: we each have a skeletal structure with muscles and skin on it.