生成tin，三角网格的显示，delauncy三角形的显示-generation tin, the triangular mesh, the triangular show delauncy

分别用C语言和C++语言写的用于三角网格划分的算法。划分效果和速度都不错-Were used C language and C++ language written for the triangular meshing algorithms. Into the effectiveness and speed are good

基于增量扩散法的思想，提出并实现了一个散乱点云的三角网格重构算法-Based on region-growing idea, a triangular mesh reconstruction algorithm for points cloud is presented