本代码详细描述了八叉树的构建过程，有注释，可以直接运行看效果，还有几个demo可以看。代码易读。-This code is described in detail octree construction process, there are notes, you can directly see the effect of running, there are a few demo can be seen. Code readability.

BMP24位位图量化成256色BMP图，本程序彩八叉树颜色量化。-BMP24-bit quantization into a 256-color bitmap BMP map, this program color octree color quantization.

该程序介绍了有关八叉树编码的基本编程知识，对于初级学者易懂易学。-This program introduces the octree encoding basic programming knowledge, which ishelpful for junior scholars to understand.

用OpenTK做的点云浏览程序，使用八叉树管理点云数据，采用视景体切割和显示列表加速，打开常用的LAS格式点云(Using OpenTK to do point cloud browsing program, using octree management point cloud data, using visual cutting and display list acceleration, open the commonly used LAS format point cloud)