WPF的三维程序.三维动画,三维碰撞测试,三维灯光,三维矢量,矩阵变换.-WPF three-dimensional process. Three-dimensional animation, three-dimensional crash test, three-dimensional light, three-dimensional vector, matrix transformation.

基于opengl编辑的高空落体碰撞试验，可编辑-Opengl-based editor of high-altitude crash test falling body