Creation of 3D Graphics Based on OpenGL and C++ Builder 5. 0

OpenGL is a Standard of 3D graphics. It is developed quickly in recent years.and used in many industrial fields. The paper.based on the development of a CAD application.introduces the basic operation and drawing process in creation of 3D graphics in the environment of C+ + Builder 5. 0 and Windows,and describes some details involved in the creation process.