openGL实现橡皮筋技术，可以通过菜单绘制折线或矩形

在VS平台下写的OpenGL源码，实现了立方体的纹理贴图、缩放、平移以及旋转。附有操作说明。

通过定义直线段以及管道的半径，生成管道外壁，可以是任意弯曲的管道，通过数学算法算出拼接程管道的外壁长方形，通过正方形拼接成管道，可以设置算法的计算精度，精度越高用更多的长方形拼接出管道

/* Draw circles of radius 9, 8 and 7 with the colours shown around (0,0) Draw the x and y axis Draw the diagonal line Draw the 12 by 6 quad around (0,0) When the left mouse button is pressed the diagonal line moves as shown. When the right button is pressed the diagonal line is reset to its original position The right button also toggles the direction from + to - x Pressing Esc exits the program */-/* Draw circles of radius 9, 8 and 7 with the colours shown around (0,0) Draw the x and y axis Draw the diagonal line Draw the 12 by 6 quad around (0,0) When the left mouse button is pressed the diagonal line moves as shown. When the right button is pressed the diagonal line is reset to its original position The right button also toggles the direction from+ to- x Pressing Esc exits the program */

opengl,直接在OnDrawGL中绘制想要的图像即可-,Visual C++,OpenGL/OpenGL program -opengl, directly in OnDrawGL drawing unwanted images can be- and Visual C, OpenGL/OpenGL program

一个用opengl编写的彩虹效果，其中用到了粒子系统-opengl prepared with a rainbow effect, which uses a particle system

BSP tree for CS

opengl三维操作移动旋转等的实现-opengl 3D mobile operators to achieve the rotation

OPENGL示例-example OpenGL

基于VC6.0结合OpenGL 做出喷泉的效果,非常逼真，可以实现场景漫游，一共有7中喷泉模式，采用贴图技术，使画面更加漂亮，采用雾化技术，模拟了水落入池中的涟漪，还在动画过程中，插入了配音，非常适合OpenGL动画的学习。