基于MFC环境下利用OpenGL函数实现点云数据拼合

Realization of Point Clouds Data Combination Based on OpenGL Function in MFC

介绍了反求工程中的点云拼合问题,研究了以V isual C++为开发平台并利用OpenGL函数库实现反求工程中点云数据拼合技术。通过实验证明,利用OpenGL函数库的绘图和矩阵处理函数可以比较容易完成点云文件的显示和整个点云刚体的坐标变换。另外,本文给出了相应的C++语言的矩阵变换函数。

Combination of point clouds data in reverse engineer was introduced. The technology of point clouds data using OpenGL function library based on Visual C＋＋ was studied. Experiments indicate that the display of point clouds file and the coordinate transformation of entire point clouds rigid body are very easy to realize using OpenGL function library and matrix manipulation functions. In addition, matrix manipulation function as consistent with C ＋ ＋ computer language was provided.