Research on modeling and applying system of combination object

摘要

While studying Descriptive Geometry & Mechanical Drawing, students always feel that it is very difficult to develop space imagining ability. This paper researches the modeling and applying system of combination object with high practicality. Through dynamic displays, students can observe the outlines of combination object vividly and roundly. At the same time, they can also quickly develop their space imagining abilities. The whole system is developed on the personal computer with VC++5.0, based on 3D MAX, MFC and OpenGL of PC.