在vega prime三维图形引擎中加入opengl，包括对opengl所绘制实体的位置等属性进行控制

This sample illustrates how to do a DOT3 bump map in Vega Prime. The BumMapper is the key class which loads the specified base and normal map textures. The internal bump mapping approach is based on the DOT3 bump mapping using OpenGL texture environm

Vega Prime下插入OpenGL代码的经典例子，要求VC2003和VP2.2-Vega Prime inserted under the classic OpenGL code examples in the VC2003 and VP2.2

vega Prime 三维视景开发框架结构。以 Multigen公司的 Creator2.5.1和 Vega Pr ime1.1 为主要工具，根据既有的数字地形，加贴纹理，映射文化特征，构建模型数据库，导入 Vega Pr ime 运行环境中实现交互，实现了一定程度的视景模拟。-vega Prime three-dimensional structure of visual development framework. Creator2.5.1 companies to Multigen a