基于OpenGL的三维网络可视化系统 。OpenGL（全写Open Graphics Library）是个定义了一个跨编程语言、跨平台的编程接口的规格，它用于三维图象（二维的亦可）。OpenGL是个专业的图形程序接口，是一个功能强大，调用方便的底层图形库。-OpenGL-based three-dimensional network visualization system. OpenGL (all written Open Graphics Library) is a programming

由简单的三维图形组合而成的飞行飞机，通过各种变换方法进行组合-Flying aircraft, by the combination of simple three-dimensional graphics to be combined through various transformations

opengl绘制一幅坦克三维图形，能够与电脑交互，是学习opengl入门的好例子-3D graphics opengl to draw a tank, able to interact with the computer, is a good example to learn opengl entry