polytransform

3D8光立方，动画程序！可供下载，几十种动画！(3D8 cube, animation program!Available for download, dozens of animation!)

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.)

说明：  三维地形实时动态显示的核心代码---来自<<Visual C++ 编程技巧典型案例解析>>(Real-time dynamic display of three-dimensional topography of the core code--- from <<Visual C++编程技巧典型案例解析>>)

FLAC3D中粘塑性蠕变本构模型，供大家参考进行二次开发(FLAC3D in viscoplastic creep constitutive model for reference secondary development)

基于VTk的点云显示，构网（Delaunay Tin，包含二维，三维，及TEN）。附有详细的代码注释，也有实例数据。(The point cloud based VTk display, configuration network (Delaunay Tin, including 2D, 3D, and TEN). With detailed code comments, but also instance data.)

用vtk+QT实现的MarchingCubes面绘制和光线投射体绘制，图形化洁面。(Surfacce rendering with MarchingCubes, Volume rendering with ray-casting, using QT+ VTK)

说明：  随机生成三维迷宫，算法值得一看，可能对你有帮助(Randomly generated three-dimensional maze, algorithm worth a visit may help you)

说明：  大规模地形渲染, 大规模地形渲染, (terra render)

说明：  中国地图，包含所有地级城市，用vb开发，可进行二次编辑。(Map of China, including all prefecture-level cities, with the vb development, can be secondary editing.)

这是用open cascade来实现绘制简单的B样条曲线和样条曲面的程序。可以用来对open cascade的入门学习。(This is used to achieve open cascade easy mapping of B-spline curves and spline surfaces procedures. Can be used to open cascade of study entry.)