D3D编程，演示了3D多维空间阴影效果，请安装DirectX SDK

利用NIVIDIA公司的GPU编程SDK CUDA进行聚类分析-Using CUDA for hierachy clustering taking advantages of Pararell programming

一个采用C++，python，C#等语言实现的3D图形编程。-Crystal Space is an Open Source 3D SDK for Unix, Windows, MacOS/X. It renders with OpenGL or software and features curved surfaces, volumetric fog, dynamic colored lighting, terrain engine, LOD, procedural textures, por