这是一个四叉树简单的实现算法希望能有所帮助

三维场景中进行物体间的碰撞检测的程序-Three-dimensional objects in the scene between the collision detection procedures

VC+OpenGL做的,还有些ｂｕｇ,显示二维是根据高程的分层设色,三维能很明显表现出地形起伏.-VC OpenGL done, but also some bug show is based on two-dimensional layered elevation colors, 3-D can be shown very clearly undulating topography.

3D编程 OpenGL 书-OpenGL 3D programming book

简单的OpenGL仿真程序，vc实现，实用，需要的同志可以借鉴-simple OpenGL simulation program, vc realization and practical needs can learn from Comrade

opengl的一个图像源代码-opengl image of a source code

OpenGL画点、画线以及画多边形的算法-OpenGL drawing points, drawing lines and polygon drawing algorithm

类似VC MDI界面的Opengl程序，使得可在同一界面下显示多种视图。用dev-C++编译-similar VC Opengl MDI interface that allows the same interface can be shown under a variety of views. With dev- C compiler

opengl3d粒子制作演示程序,包括源代码,可以学习实用,是cg游戏爱好者学习的好材料.-opengl3d particles produced demo programs, including source code, we can learn from practical, yes cg games lovers a good learning materials.

opengl的雾化效果 烟雾弹的样子. vc++6.0编译通过-opengl atomizing effect of the smoke bombs appearance. Vc through Compiler 6.0

一个类似于3D MAX的基于OpenGL的三维开发系统，功能非常强大，需要用到下面的gloop.zip-An system which is based on OpenGL as 3d MAX, very power function, needing gloop.zip under it