能够任意对任意创建的二维点集动态构建DELAUNAY三角网-Constructing Delaunay Triangulations with any Points set created.

社区视屏监控系统，包含窗口的创建与管理，动态创建子口窗口，视屏采集卡的应用，新建类-Community-screen monitoring system, including the creation and management of the window, dynamically created Zikou window, screen capture card applications, the new class