一个Demo（演示MD2调用、影子做法、gluUnProject用法，含源码）, 影子的实现算法还不是很完美。应用只局限于在平面上而不能在曲面上。-a Demo (demo MD2 called shadow, gluUnProject usage, including source code), the shadow of the algorithm is not perfect. Application confined to the flat surface and not on the

This the sample application that accompanies the May 99 Game Developer magazine. It is meant as a demonstration of a method for 3D cloth simulation in OpenGL. Cloth simulation is a very complex process. This column and demo just scratches

一个ogl DEMO，演示了ogl中移动旋转函数的应用，很形象很直观-A ogl DEMO, demonstrates ogl-rotation function in the mobile application is very intuitive image

一个osg虚拟装配demo osg在虚拟装配方面的应用-A virtual assembly demo osg osg application of virtual assembly areas