GIS相关工具，可以把e00和 Coverage 文件进行互转-GIS tools, and can e00 files Cross Coverage

算法设计中的棋盘覆盖 输出覆盖后的矩阵-The chessboard coverage algorithm design output coverage matrix

平面点集 凸包 找最小覆盖矩形面积 平面点集 凸包 找最小覆盖矩形面积-Planar point set to find the smallest rectangle that covers the convex hull of a plane convex hull area to find the smallest rectangular area covering the convex hull of planar point sets to find the smallest cover