fr.ign.cogit.geoxygene.osm.schema

Class OsmGeometryConversion

Object

OsmGeometryConversion

public class OsmGeometryConversion
extends Object

Constructor Summary

Constructors

Constructor and Description
OsmGeometryConversion(String epsg)

Method Summary

Modifier and Type	Method and Description
ILineString	convertOSMLine(OSMWay way, Collection<OSMResource> nodes) Converts a way into a ILineString using a collection of the nodes, as ways only describe the node id of the vertices.
static ILineString	convertOSMLineToLambert93(OSMWay way, Collection<OSMResource> nodes) Converts a way into a ILineString using a collection of the nodes, as ways only describe the node id of the vertices.
IPoint	convertOsmPoint(OSMNode node)
static IPoint	convertOsmPointToLambert93(OSMNode node)
IPolygon	convertOSMPolygon(OSMWay way, Collection<OSMResource> nodes) Converts a way into a IPolygon using a collection of the nodes, as ways only describe the node id of the vertices.
static IPolygon	convertOSMPolygonToLambert93(OSMWay way, Collection<OSMResource> nodes) Converts a way into a IPolygon using a collection of the nodes, as ways only describe the node id of the vertices.

Methods inherited from class Object

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

Constructor Detail

OsmGeometryConversion

public OsmGeometryConversion(String epsg)

Method Detail

convertOSMLine

public ILineString convertOSMLine(OSMWay way,
                                  Collection<OSMResource> nodes)
                           throws Exception

Converts a way into a ILineString using a collection of the nodes, as ways only describe the node id of the vertices. The coordinates are projected in the given coordinate system.

Parameters:

way -

nodes -

Returns:

Throws:

Exception

convertOSMLineToLambert93

public static ILineString convertOSMLineToLambert93(OSMWay way,
                                                    Collection<OSMResource> nodes)

Converts a way into a ILineString using a collection of the nodes, as ways only describe the node id of the vertices. The coordinates are projected in Lambert93 so it doesn't work on non-French data.

Parameters:

way -

nodes -

Returns:

convertOSMPolygonToLambert93

public static IPolygon convertOSMPolygonToLambert93(OSMWay way,
                                                    Collection<OSMResource> nodes)

Converts a way into a IPolygon using a collection of the nodes, as ways only describe the node id of the vertices. If the way does not represent a polygon, returns null. The coordinates are projected in Lambert93 so it doesn't work on non-French data.

Parameters:

way -

nodes -

Returns:

convertOSMPolygon

public IPolygon convertOSMPolygon(OSMWay way,
                                  Collection<OSMResource> nodes)
                           throws Exception

Converts a way into a IPolygon using a collection of the nodes, as ways only describe the node id of the vertices. If the way does not represent a polygon, returns null.

Parameters:

way -

nodes -

Returns:

Throws:

Exception

convertOsmPointToLambert93

public static IPoint convertOsmPointToLambert93(OSMNode node)

convertOsmPoint

public IPoint convertOsmPoint(OSMNode node)
                       throws Exception

Throws:

Exception