Example005 VB实现的多边形的窗口-Example005-polygon window

求任何多边形的重心VB程序，总结了各种在线算法的精华，多边形拐点顺序没有限制。-Seek the center of gravity of any polygon VB program, summed up the essence of a variety of online algorithms, polygon turning point of order there is no limit.

根据平面上多边形顶点序列数据，以最大y值为起始点，逆时针方向重新对数据点排列的vb源程序-According plane polygon vertex sequence data, the maximum y value of the starting point, the data points counterclockwise re-arranged vb source