一个matlab程序可以调入和应用3D Max (.3ds)和Autocad (.dxf)文件。能够利用OpenGL作显示并进行简单的操纵（旋转，平易，重叠等）-a Matlab procedures can be transferred and applied 3D Max (.3 ds) and Autocad (. dxf) documents. To use OpenGL for show and simple manipulation (rotate kind, overlap, et