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OpenGL read obj file
4.0
Application background OpenGL can well realize the programming of three-dimensional space, and obj format is a simple and general format application is very extensive. After this procedure the obj format to read, and to achieve a mouse model of mobile rotation operation, OpenGL read obj, obj file control and mapping and other operations on the basis of Key Technology OpenGL implementation of the obj model read, the key is to understand the obj format, and then according to the format of the obj to achieve the read of obj. Using trackball and GLM, you can read and display the obj file, and rotate and zoom. Run the environment: VS2010, run after O or o select obj file, + and - zoom. Pro test can be used to pay attention to the correct configuration of the OpenGL environment on the computer.
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