dxf 转openg显示

OpenGL的绘制烟花程序，非常漂亮，可以绘制不同形状的烟花-fireworks OpenGL rendering procedures, very pretty, drawing different shapes of fireworks

例子简单,但很实用的一个OPENGL编程,在VC的MFC环境中编写,初学者可以参考.-example simple, but a very practical programming OpenGL, MFC in the VC environment preparation, beginners reference.

三到四个三角形，每边以中心为中心切割做图形，并用RGB颜色表示它们适合初学者所以初学者也应该使用

补间动画生成中间帧图像给第一图像的发展顺利进入第二图像之间的外观。在这个项目中，关键帧是用来产生运动错觉。变形，旋转，缩放进行绘制正方形程序技术，立方体是顺利转换成一个圆圈。OpenGL函数已被用来创建，翻译，旋转，显示和重绘。定时器功能方便转换形状的另一种形式。push和pop矩阵用于保存和提取的目的。菜单选择在MIP映射的功能起着重要的作用。

用OpenGL画出各种图形，C语言版本，适合初学OpenGL学习者，简单明了，方便易懂.

OPENGL入门之 碰撞效果演示-OpenGL domain collision effects demo

用鼠标实现opengGL程序的拾取功能，并且可以对3D模型进行选择-Use the mouse to pick up procedures opengGL realize functions, and can choose from 3D model

高性能碰撞检测论文，非常不错，我做项目的时候就用这个-High-performance collision detection papers, very good project to do when I use this

时间 可帮助出学习虚拟现实的朋友 学习的例子 包括了框架 基本操作 -Time can help a friend study virtual reality learning examples include a framework for basic operation

The typical approach to adding in-game media such as movies and television has been to cycle through a series of textures. In order to play even a short show meant that a lot of texture swapping and memory had to be used, so the idea was to replace this method with a MPEG decoder and display each pixel as a polygon. I believe this is the first example of this method for two main reasons, firstly it takes a lot of processing to read the frames and display the large number of polygons but this is no longer a problem with the latest video cards, and secondly, it is no picnic writing a MPEG decoder. Fortunately I didn t have to write the MPEG decoder, I have used and modified the freely available source code ported to Win32 by Thanassis Tsiodras which was originally released by the University of California in 1992, back when there was a greater open source ethic.