fr.ign.cogit.cartagen.util

Class CRSConversion

Object

CRSConversion

public class CRSConversion
extends Object

This class contains static tools to change the CRS of points and geometries.

Author:

GTouya

Constructor Summary

Constructors

Constructor and Description
CRSConversion()

Method Summary

Modifier and Type	Method and Description
static IGeometry	changeCRS(Geometry geom, CoordinateReferenceSystem crs1, CoordinateReferenceSystem crs2)
static IGeometry	changeCRS(Geometry geom, String epsg1, String epsg2, boolean projected1, boolean projected2)
static IGeometry	changeCRS(IGeometry geom, CoordinateReferenceSystem crs1, CoordinateReferenceSystem crs2)
static IGeometry	changeCRS(IGeometry geom, String epsg1, String epsg2, boolean projected1, boolean projected2)
static IGeometry	changeCRSToUTM31N(Geometry geom)
static String	getEPSGFromUTMZone(String zone) Get the EPSG code for the WGS84/UTM zone projection given in a String format like '25S' or '6N'.
static IDirectPosition	wgs84ToLambert93(double latitude, double longitude) Converts a position in WGS84 geographic coordinates into a Lambert 93 position.

Methods inherited from class Object

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

Constructor Detail

CRSConversion

public CRSConversion()

Method Detail

changeCRS

public static IGeometry changeCRS(IGeometry geom,
                                  CoordinateReferenceSystem crs1,
                                  CoordinateReferenceSystem crs2)
                           throws Exception

Throws:

Exception

changeCRS

public static IGeometry changeCRS(Geometry geom,
                                  CoordinateReferenceSystem crs1,
                                  CoordinateReferenceSystem crs2)
                           throws Exception

Throws:

Exception

changeCRS

public static IGeometry changeCRS(IGeometry geom,
                                  String epsg1,
                                  String epsg2,
                                  boolean projected1,
                                  boolean projected2)
                           throws Exception

Throws:

Exception

changeCRS

public static IGeometry changeCRS(Geometry geom,
                                  String epsg1,
                                  String epsg2,
                                  boolean projected1,
                                  boolean projected2)
                           throws Exception

Throws:

Exception

changeCRSToUTM31N

public static IGeometry changeCRSToUTM31N(Geometry geom)
                                   throws Exception

Throws:

Exception

getEPSGFromUTMZone

public static String getEPSGFromUTMZone(String zone)

Get the EPSG code for the WGS84/UTM zone projection given in a String format like '25S' or '6N'.

Parameters:

zone -

Returns:

wgs84ToLambert93

public static IDirectPosition wgs84ToLambert93(double latitude,
                                               double longitude)

Converts a position in WGS84 geographic coordinates into a Lambert 93 position.

Parameters:

latitude -

longitude -

Returns: