使用MFC编写的构造三角网的代码，速度比一般的构网程序kuai-make tin code, write based MFC, faster than the general code

三角网的生成算法,是win32控制台程序,能自动构成Delauney三角网,-Triangular mesh generation algorithm, which is a win32 console application, can automatically form Delauney triangulation,