com.revolsys.jts.triangulate

Class VertexTaggedGeometryDataMapper

java.lang.Object

com.revolsys.jts.triangulate.VertexTaggedGeometryDataMapper

public class VertexTaggedGeometryDataMapper
extends Object

Creates a map between the vertex Coordinatess of a set of Geometrys, and the parent geometry, and transfers the source geometry data objects to geometry components tagged with the coordinates.

This class can be used in conjunction with VoronoiDiagramBuilder to transfer data objects from the input site geometries to the constructed Voronoi polygons.

Author:

Martin Davis

See Also:

VoronoiDiagramBuilder

Constructor Summary

Constructors

Constructor and Description
VertexTaggedGeometryDataMapper()

Method Summary

Methods

Modifier and Type	Method and Description
List<Point>	getCoordinates()
void	loadSourceGeometries(Collection<Geometry> geoms)
void	loadSourceGeometries(Geometry geomColl)
void	transferData(Geometry targetGeom) Input is assumed to be a multiGeometry in which every component has its userData set to be a Point which is the key to the output data.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

VertexTaggedGeometryDataMapper

public VertexTaggedGeometryDataMapper()

Method Detail

getCoordinates

public List<Point> getCoordinates()

loadSourceGeometries

public void loadSourceGeometries(Collection<Geometry> geoms)

loadSourceGeometries

public void loadSourceGeometries(Geometry geomColl)

transferData

public void transferData(Geometry targetGeom)

Input is assumed to be a multiGeometry in which every component has its userData set to be a Point which is the key to the output data. The Point is used to determine the output data object to be written back into the component.

Parameters:

targetGeom -