NZ_D3D

立方体动态隐线算法，mfc实现立方体的动态消隐(Cube dynamic hidden line algorithm)

点云数据转换文件。可以将PCL转换为PLY文件，反之亦然。其中用到了点云库PCL的代码。(Point cloud data file conversion. PCL can convert PLY files, and vice versa. Which uses a point cloud library PCL code.)

简单的GUI,可以作为学习,也可以自己根据基类作扩展(Simple GUI can be used as learning can also be the base class for the extension)

在屏幕上运用鼠标划线，并且随时可以获取鼠标在屏幕上的坐标。(You can draw a line with this code,also ,you can get the mouse s location with it at anytime.)

2D凸多边形的三角网格生成，可用gridgen。(2D triangular convex polygon mesh generation, available gridgen.)

三维切片：读取STL文件并进行按层切片的简单示例程序(Three-dimensional slices: Read STL file and layer slices by a simple example program)

3d与 vc opengl 的结合 ，对初学者的帮助应该很大(Vc opengl and 3d combination of help for beginners should be great)

基于osg的河流显示，可以达到实时绘制效果。(Based osg rivers display, you can achieve real-time rendering results.)

Prewitte边缘算子法(Prewitte Edge Operators)

说明：  利用VTK实现的一个可以不停旋转的球体，不需要交互(VTK can be used to achieve a continuously rotating sphere, does not require interactivity)