Package org.locationtech.jts.operation.union
Classes to perform efficient unioning of collections of geometries.
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Class Summary Class Description CascadedPolygonUnion Provides an efficient method of unioning a collection ofPolygonal
geometries.OverlapUnion Unions MultiPolygons efficiently by using full topological union only for polygons which may overlap by virtue of intersecting the common area of the inputs.PointGeometryUnion UnaryUnionOp Unions aCollection
ofGeometry
s or a single Geometry (which may be aGeoometryCollection
) together.UnionInteracting Experimental code to union MultiPolygons with processing limited to the elements which actually interact.