利用OpenGL显示.off格式的三维网格模型-Display .off 3D mesh model by OpenGL

使用D3D读取.x文件并且显示之，对代码做了尽量简洁的封装，封装了MyMesh类和MyCamera类，对初学者入门很有帮助。-Use D3D to read. X file and displayed on the code is made more concise package, encapsulates MyMesh class and MyCamera class started very helpful for beginners.

Show stanford bunny with display type of edge, face, and face_edge. It used GLUI user interface

程序实现了对.Off格式的三维模型读取功能，实现了线框模式、点模式、三角面片模式的显示功能。-Implementation of the program. Off to read format features three-dimensional model, to achieve a wireframe mode, point mode, triangular facets mode display.