OPENGL如何读入IGES文件
有没有人读过IGES的文件啊,
128,1,1,1,1,0,0,1,0,0,0.0D0,0.0D0,1.0D0,1.0D0,0.0D0,0.0D0,1.0D0, 0000011P 6
1.0D0,1.0D0,1.0D0,1.0D0,1.0D0,-50.0D0,-50.0D0,0.0D0,50.0D0, 0000011P 7
-50.0D0,0.0D0,-50.0D0,50.0D0,0.0D0,50.0D0,50.0D0,0.0D0,0.0D0, 0000011P 8
1.0D0,0.0D0,1.0D0,0,1,9; 0000011P 9
能不能说说这一段的每个参数,或者有用OPENGL读IGES文件的源代码也行,发个给我wtudh@126.com无限感激