在opengl环境下开发的一个简单的仿真系统，建模采用小的三维立方体构成-Opengl environment in the development of a simple simulation system, modeling the use of small form three-dimensional cube

Opengl下基于DEXEL毛坯建模，动态切削的仿真-based on dexel model ，dynamic simulation of cutting/milling