Package org.geolatte.geom.crs

Class GeocentricCartesianCoordinateReferenceSystem

java.lang.Object

org.geolatte.geom.crs.CrsIdentifiable

org.geolatte.geom.crs.CoordinateReferenceSystem<P>

org.geolatte.geom.crs.SingleCoordinateReferenceSystem<C3D>

org.geolatte.geom.crs.GeocentricCartesianCoordinateReferenceSystem

public class GeocentricCartesianCoordinateReferenceSystem
extends SingleCoordinateReferenceSystem<C3D>

A geo-centric CoordinateReferenceSystem.

A geo-centric coordinate system is defined as "a 3D coordinate system, with its origin at the centre of the Earth. The X axis points towards the prime meridian. The Y axis points East or West. The Z axis points North or South. By default the Z axis will point North, and the Y axis will point East (e.g. a right handed system), but you should check the axes for non-default values" (see [CTS-1.00], p. 62.).

Author:

Karel Maesen, Geovise BVBA creation-date: 8/5/11

Constructor Summary

Constructors

Constructor	Description
GeocentricCartesianCoordinateReferenceSystem(CrsId crsId, String name, Datum datum, PrimeMeridian primeMeridian, CartesianCoordinateSystem3D crs)	Constructs a CoordinateReferenceSystem.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
Datum	getDatum()
PrimeMeridian	getPrimeMeridian()
int	hashCode()

Methods inherited from class org.geolatte.geom.crs.SingleCoordinateReferenceSystem

isCompound

Methods inherited from class org.geolatte.geom.crs.CoordinateReferenceSystem

getAxis, getAxisIndex, getCoordinateDimension, getCoordinateSystem, getPositionClass, hasM, hasZ

Methods inherited from class org.geolatte.geom.crs.CrsIdentifiable

getCrsId, getName

Methods inherited from class java.lang.Object

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

Constructor Detail

GeocentricCartesianCoordinateReferenceSystem

public GeocentricCartesianCoordinateReferenceSystem(CrsId crsId,
                                                    String name,
                                                    Datum datum,
                                                    PrimeMeridian primeMeridian,
                                                    CartesianCoordinateSystem3D crs)

Constructs a CoordinateReferenceSystem.

Parameters:

crsId - the CrsId that identifies this CoordinateReferenceSystem uniquely

name - the commonly used name for this CoordinateReferenceSystem

crs - the 3D-coordinate system for this

Throws:

IllegalArgumentException - if less than two CoordinateSystemAxes are passed.

Method Detail

getDatum

public Datum getDatum()

getPrimeMeridian

public PrimeMeridian getPrimeMeridian()

equals

public boolean equals(Object o)

Overrides:

equals in class CoordinateReferenceSystem<C3D>

hashCode

public int hashCode()

Overrides:

hashCode in class CoordinateReferenceSystem<C3D>