c# 开发的opengl的程序，关于地球仪的东西。　可以看下。

OpenGL程序：用递归和贴片法绘制圆柱-OpenGL procedures : using recursive method and drawing cylindrical patch

The concept of particle effects is very simple. Particle effects can be used to simulate fire, fireworks, water fountains, snow, rain, explosions and many other things. The effects are created by creating a definite number of particles. Depending on the need for performance and realistic appearance, the number of particles can range from 50 to thousands. Each particle has its own location, size, velocity, color, life and image. The particle engine controls the particles and makes them react according to the rules of the particle .

以往下载的一个OPENGL的例子，我作了一些修改，可以实施二维绘图（绘线）、拖动、缩放等功能，希望有人将它修改为窗口大小变化时，图形大小不要变化 bxmmjm@yahoo.com.cn-OPENGL downloaded a previous example, I have made some modifications, can be implemented two-dimensional graphics (drawn line), drag, zoom and other functions, I hope it was amended to change the window size, the graphics do not change the size of bxmmjm @ yahoo. com.cn

卡尔曼滤波跟踪算法，完成对车辆检测和跟踪。卡尔曼滤波跟踪算法，完成对车辆检测和跟踪。卡尔曼滤波跟踪算法，完成对车辆检测和跟踪。卡尔曼滤波跟踪算法，完成对车辆检测和跟踪。卡尔曼滤波跟踪算法，完成对车辆检测和跟踪。

C++和opengl编写的楼梯程序，可以稍微将其修改加入你的三维程序。-C++ And opengl prepared staircase procedure could be modified slightly by adding your three-dimensional procedures.

利用opengl实现的礼花效果，属于粒子效果的一种。-Opengl realize the use of fireworks effects, belonging to a particle effect.

ＮＵＲＢＳ算法，绘制曲面，可以改造。适合有一定基础的初学者。关键是对ｏｐｅｎｇｌ的函数的应用。利用点来绘制曲面。 用来对复杂物体建模有很好的效果。

这是一个用OpenGL编写的模拟俄罗斯方块的程序。我传了５个，就是想得到：“C＋＋buidler5编程实例与技巧“这本书。好多地方都是１２MB的，只有这里有完整的３０多MB的。就算不批准我会员号码，也希望你把这本书发到我邮箱里。谢谢！-This is a preparation using the OpenGL Tetris simulation procedures. The I-5 is the wish : "C++ programming examples buidler5 and skills," this book. Many things are 12MB, and only here is the integrity of the more than 30 MB. Even if I do not approve membership numbers, I also hope you include this book into my mailbox Lane. Thank you!

效果图

nehe的opengl教程第45课，nehe的教程十分出名，是初学者必备-opengl tutorial nehe of the 45th Division, nehe the tutorial is very well known, is essential for beginners