Solar system model that demonstrates the use of compound transformations in OpenGL, also OpenGL lighting and depth buffering. This is a gzip ed tar file – unpack the file and look at the README to see how to compile.

别人做的一个地形编辑器，可以编辑出一定形状的地形供场景需要。-Others do a terrain editor to edit, a certain shapes of terrain for scene.

Ebook open gl,(Addison Wesley - ebook) OpenGL Programming Guide (Second Ed)