triangle

用于点云切片功能的实现，非常好用，可以计算密度、厚度、等内容(For point cloud slicing feature to achieve very easy to use, you can calculate the density, thickness, etc.)

手绘吉普车，并且伴随摄像机变换视角，之间渐远。北京是红粉光漫反射(Hand-painted jeeps, and with the camera angle change, there' s become distant. Beijing is a Pink light diffuse reflectance)

基于PCL的三维点云模型表面主曲率估计的具体实现(estimation of the principal curvature)

可以用于rigid body等动画的仿真open dynamic engine最新版本。本人已经创建工程的ODE，全国首发，SLN文件在ode-0.11.1uildvs2008下，打开为可以运行的sample程序。(Open dynamic engine, which is used to animation simulation, such as rigid body. It is called as physical engine. I have make the ODE to be a .Sln file. You guys can directly use it. Have fun!)

三维方腔内流体流动的格子波尔茨曼方法模拟(Three-dimensional square cavity fluid flow simulation Lattice Boltzmann Method)

用vc编写的一个多边形变换程序(vc prepared using a polygon transformation process)

二维图形的变换，平移，翻转，尺度变换，反射对称，用MFC实现，这是别人的实现，我又给添加了既平移又反转的情况演示(two dimension graphic convert, translate ,rotation,scaling ,reflection symmetric, used by MFC implemented ,though other implement ,but i add the translate and rotation )

A 3D aplication in Pure VB

用MFC开发的小的二维制图程序，可实现简单的图形绘制，并对图形进行放缩，旋转，镜像等变换。(DRAW MFC )

说明：  一个关于地形LOD渲染得例子，给出了渲染得全部代码(a rendering of the terrain in LOD examples given in all rendering code)