Zooming and Panning an Orthographic Projection对OpenGL图形进行缩放和panning操作...

此 css 管理是开发与 css html 的简单视图，这挺不错的美丽和容易地执行，这段代码是所有为民本网站

用OpenGL写的地形渲染程序，适合大地形渲染，值得一看-with OpenGL written procedures exaggerated topography suitable for large Terrain Rendering, an eye-catcher

辐射度光照演示，用vc++和opengl，cg开发c for graphics-radiometric light demonstration using vc and borders, cg development for graphics c

opengl code, shows the cube in greed. colour method and 3d graphic-opengl code, shows the cube in greed. color method and 3d gra phic

opengl模型和光源,光源和视点可以调整位置 注:红色立方体不是光源,光源为不可见的. 我是初学做的不怎么好.-opengl model and the light source, light and perspective can be adjusted position Note : red cube is not light, light source is not visible. I was learning to do very well in this aspect.

Gis软件中绘制等高线的算法(用OPENGL)实现。具有较高的参考价值！-Gis software drawing contour lines of the algorithm (using OPENGL) realize. With a high reference value!

读入bmp文件并用来生成三维环境，鼠标控制游弋-read bmp file and used to generate 3D environment, mouse cruise control

在linux/mac系统下实现的raytracer算法，包括反射、折射、阴影效果，可以增加光源，可以去锯齿运行方法：进入文件夹，在终端下编译makefile文件程序运行后会产生scene.bmp图片，在mac下看不到窗口里显示的图片，需要看scene才能看到效果，linux下可以直接在窗口里看到图片

基于osg和vc2005的漫游实例，其中实现了碰撞检测的功能，希望能对osg的初学者有一点借鉴的作用-Based on the OSG and the roaming vc2005 example, which achieved a collision detection function, hoping to OSG beginner to learn from the role it