org.cts.crs
Class CompoundCRS

java.lang.Object
  org.cts.IdentifiableComponent
      org.cts.crs.GeodeticCRS
          org.cts.crs.CompoundCRS

All Implemented Interfaces:

CoordinateReferenceSystem, Identifiable

public class CompoundCRS
extends GeodeticCRS

A compound CoordinateReferenceSystem is a CoordinateReferenceSystem composed by two distinct CoordinateReferenceSystem : a GeodeticCRS for 2D horizontal coordinates and a VerticalCRS for the z coordinate.

Author:

Michaël Michaud, Jules Party

Nested Class Summary

Nested classes/interfaces inherited from interface org.cts.crs.CoordinateReferenceSystem

CoordinateReferenceSystem.Type

Field Summary

Fields inherited from class org.cts.crs.GeodeticCRS

coordinateSystem

Fields inherited from interface org.cts.Identifiable

DEFAULT, LOCAL, UNKNOWN

Constructor Summary

CompoundCRS(Identifier identifier, GeodeticCRS horizontalCRS, VerticalCRS verticalCRS)
Create a new GeodeticCRS.

Method Summary

CoordinateOperation	fromGeographicCoordinateConverter() Creates a CoordinateOperation object to convert coordinates from a GeographicReferenceSystem based on the same horizonal datum and vertical datum, and using normal SI units in the following order : latitude (rad), longitude (rad) height/altitude (m) to this CoordinateReferenceSystem.
int	getDimension() Returns the number of dimensions of the coordinate system.
List<CoordinateOperation>	getGridTransformations(GeodeticDatum datum) Return the list of nadgrids transformation defined for the horizontal CRS of this CompoundCRS that used the datum in parameter as target datum.
GeodeticCRS	getHorizontalCRS() Return the horizonal part of this CoordinateReferenceSystem.
CoordinateReferenceSystem.Type	getType() Return this CoordinateReferenceSystem Type.
VerticalCRS	getVerticalCRS() Return the vertical part of this CoordinateReferenceSystem.
CoordinateOperation	toGeographicCoordinateConverter() Creates a CoordinateOperation object to convert coordinates from this CoordinateReferenceSystem to a GeographicReferenceSystem based on the same horizonal datum and vertical datum, and using normal SI units in the following order : latitude (rad), longitude (rad) height/altitude (m).
String	toString() Return a String representation of this Datum.
String	toWKT() Returns a WKT representation of the compound CRS.

Methods inherited from class org.cts.crs.GeodeticCRS

addCRSTransformation, addGridTransformation, equals, getCoordinateSystem, getCRSTransformations, getCRSTransformations, getDatum, getGridTransformations, getProjection, hashCode, isValid

Methods inherited from class org.cts.IdentifiableComponent

addAlias, addRemark, getAliases, getAuthorityKey, getAuthorityName, getCode, getComponent, getIdentifier, getName, getRemarks, getShortName, setIdentifier, setRemarks, setShortName

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.cts.Identifiable

addAlias, addRemark, getAliases, getAuthorityKey, getAuthorityName, getCode, getName, getRemarks, getShortName, setRemarks, setShortName

Constructor Detail

CompoundCRS

public CompoundCRS(Identifier identifier,
                   GeodeticCRS horizontalCRS,
                   VerticalCRS verticalCRS)
            throws CRSException

Create a new GeodeticCRS.

Parameters:

identifier - the identifier of the CompoundCRS

horizontalCRS - the horizontal part of the CompoundCRS

verticalCRS - the vertical part of the CompoundCRS

Throws:

CRSException

Method Detail

getType

public CoordinateReferenceSystem.Type getType()

Return this CoordinateReferenceSystem Type.

Specified by:

getType in interface CoordinateReferenceSystem

Specified by:

getType in class GeodeticCRS

See Also:

CoordinateReferenceSystem.getType()

getHorizontalCRS

public GeodeticCRS getHorizontalCRS()

Return the horizonal part of this CoordinateReferenceSystem.

getVerticalCRS

public VerticalCRS getVerticalCRS()

Return the vertical part of this CoordinateReferenceSystem.

getDimension

public int getDimension()

Returns the number of dimensions of the coordinate system.

Overrides:

getDimension in class GeodeticCRS

getGridTransformations

public List<CoordinateOperation> getGridTransformations(GeodeticDatum datum)

Return the list of nadgrids transformation defined for the horizontal CRS of this CompoundCRS that used the datum in parameter as target datum.

Overrides:

getGridTransformations in class GeodeticCRS

Parameters:

datum - the datum that must be a target for returned nadgrid transformation

toGeographicCoordinateConverter

public CoordinateOperation toGeographicCoordinateConverter()
                                                    throws NonInvertibleOperationException

Creates a CoordinateOperation object to convert coordinates from this CoordinateReferenceSystem to a GeographicReferenceSystem based on the same horizonal datum and vertical datum, and using normal SI units in the following order : latitude (rad), longitude (rad) height/altitude (m).

Specified by:

toGeographicCoordinateConverter in class GeodeticCRS

Throws:

NonInvertibleOperationException

fromGeographicCoordinateConverter

public CoordinateOperation fromGeographicCoordinateConverter()
                                                      throws NonInvertibleOperationException

Creates a CoordinateOperation object to convert coordinates from a GeographicReferenceSystem based on the same horizonal datum and vertical datum, and using normal SI units in the following order : latitude (rad), longitude (rad) height/altitude (m) to this CoordinateReferenceSystem.

Specified by:

fromGeographicCoordinateConverter in class GeodeticCRS

Throws:

NonInvertibleOperationException

toWKT

public String toWKT()

Returns a WKT representation of the compound CRS.

Specified by:

toWKT in interface CoordinateReferenceSystem

Specified by:

toWKT in class GeodeticCRS

toString

public String toString()

Return a String representation of this Datum.

Overrides:

toString in class GeodeticCRS