OpenGL环境下点云模型的显示变换，介绍一种标准的3D点云模型OBJ文件的特点和基本结构,在VC++6.0平台下结合OpenGL完成了OBJ格式文件的读取和点云模型的三维显示、旋转、平移、缩放变换功能.实验结果表明,利用OpenGL开发的程序可以高效实时地实现点云的各种操作.-OpenGL environment, the display of point cloud model of transformation to introduce a standard 3D point cloud

OpenGL实例,附带一个相应的EXE的可执行文件。可以看到效果。也可以自己编译。适合初学者学习,也适合高级程序员去探索,增加相应的函数。注意:一些程序需要开始任务管理器来结束。-OpenGL examples, with a corresponding EXE executable file. Can see effect. Also can compile. Suitable for beginners to learn, also suitable for senior programme

The main object of this program is that the students will able to learn how to create a cylinder and a parallelepiped using OpenGL functions. You can Download the Computer graphics lab Programs for VTU 6th sem computer science Google drive link.