在OpenGL编程实现加入AVI动画的代码，首先在data目录下放入你想加载的视频 *.avi 格式-in OpenGL programming to AVI animation code, First the data directory you want to load into the *. avi video format

學習如何加載3D世界從一個數據文件，並通過3D世界。他的代碼是使用第一課的代碼，但是，教程網頁只解釋了新的代碼用來加載三維場景，並四處移動在3D世界。-Learn how to load the 3D world from a data file, and through the 3D world. His code is to use the first lesson of the code, but only tutorial page to explain the new code use

利用层次细节模型LOD编写的地形显示程序，能够加载大容量地形图和DEM数据，并实现浏览功能-Prepared using level of detail LOD terrain model display program that can load large capacity topographic maps and DEM data, and to achieve browsing

openGL,提供了几个OBJ格式的3D格网数据,装入并显示这些文件.-openGL, provides several OBJ format 3D grid data, load and display these files.