如下图,如何判断几何多边形A被多边形B,切割为多段几何? 几何A被几何B切割 1. 获取几何A与几何B的交集C var intersectGeometry = new CombinedGeometry(GeometryCombineMode.Intersect, geometry1, geometry2); 2.几何A排除交集C,得到余下空白区域D var combinedGeometry = new CombinedGeometry(GeometryCombineMode.Exclude, g…