OBJ文件定义了对象的几何特性和其他一些特征，由于文件结构非常简单，因此适合在应用程序中读取或进行3D文件格式转换。-OBJ file definate the geometrical characteristic and other features of objects,as the structures of this file is simple,it is widely used to transform between application program and 3D file

DirectX + MFC 框架 读取obj模型文件-.obj loader