Introduction - If you have any usage issues, please Google them yourself
OpenGL environment, the display of point cloud model of transformation to introduce a standard 3D point cloud models OBJ file characteristics and basic structure, in the VC++6.0 platform combines OpenGL completed the OBJ format files read and the three-dimensional point cloud model of show, rotate, pan, zoom transform function. The experimental results show that the use of OpenGL programs can be developed efficiently to achieve real-time point cloud of the various actions.