A Demonstrate System of Three Dimensional Graphics Based on OpenGL

The traditional static plane media way could not vividly express the three dimensional graphics concepts, it is necessary to develop a kind of three dimensional graphics demonstration system with three dimensional interactive ability. Using GL, GLU, GLUT and GLUI libraries, this system has realized an interactive graphical interface in order to demonstrate the three dimensional modeling, viewing, projection transformation and lighting, including customizing the corresponding OpenGL coding. This system has the high practical value with platform independency, vivid demonstration effects and flexible demonstration operations.