提供离散点三角网与等值线的实现给大家共享。有谁把等值线光滑处理了后，请也别忘了给我一份-provides discrete point triangulation with the contours to the realization share. Who put smooth contours handled, please do not forget to also give me a

不规则三角网(TIN)能以不同层次的分辨率来描述地形表面,被视为DEM中最基本和最重要的一种模型。程序功能为带约束条件的离散点不规则三角网生成。-Voronoi diagrams, Delaunay triangulations

主要研究离散点的Delaunay三角网生成算法、基于三角网等值线生成算法以及等值线区域填充-Main research Delaunay triangular mesh generation algorithm of discrete points isoline, based on triangular mesh generation algorithm and contour area filling