tile38
tile38 copied to clipboard
使用tile38如何判断点是否在库中存储的区域对象中
这是我的区域对象SET ps p1 OBJECT '{"type":"Polygon","coordinates":[[[120.438089,36.351295],[120.440101,36.351022],[120.440304,36.35047],[120.43795,36.350794],[120.438089,36.351295]]]}',然后要判断点point[120.439113,36.350892]是否在p1中