应用Graham算法查找散乱点集凸包，该程序演示了2D凸包的查找。按W键随机生成散乱点，并显示查找的最终凸包。-Find the convex of scatter points by graham algorithm. Press w key to generate random points, and the convex will be displayed.

一个c#语言写的使用Bowyer_Watson算法和有向查找技术的delaunay三角网生成程序，供大家交流学习。-A language written in c# use of Bowyer_Watson algorithms and techniques to find delaunay triangular mesh generation process, for all to share their knowledge.