Package uk.ac.rdg.resc.edal.position

Class HorizontalPosition

java.lang.Object

uk.ac.rdg.resc.edal.position.HorizontalPosition

All Implemented Interfaces:

Serializable

public class HorizontalPosition
extends Object
implements Serializable

Defines the position of a point in the horizontal plane.

Author:

Jon Blower, Guy

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
HorizontalPosition(double longitude, double latitude)	Constructs a HorizontalPosition which uses DefaultGeographicCRS#WGS84 as its co-ordinate reference system
HorizontalPosition(double x, double y, org.opengis.referencing.crs.CoordinateReferenceSystem crs)	Construct a HorizontalPosition

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
org.opengis.referencing.crs.CoordinateReferenceSystem	getCoordinateReferenceSystem()	Returns a two-dimensional coordinate reference system.
double	getX()	Returns the x coordinate of this position
double	getY()	Returns the y coordinate of this position
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

HorizontalPosition

public HorizontalPosition(double longitude,
                          double latitude)

Constructs a HorizontalPosition which uses DefaultGeographicCRS#WGS84 as its co-ordinate reference system

Parameters:

longitude - The longitude of the position

latitude - The latitude of the position

HorizontalPosition

public HorizontalPosition(double x,
                          double y,
                          org.opengis.referencing.crs.CoordinateReferenceSystem crs)

Construct a HorizontalPosition

Parameters:

x - The x-value of the position

y - The y-value of the position

crs - The CoordinateReferenceSystem used to reference the x/y values

Method Detail

getX

public double getX()

Returns the x coordinate of this position

getY

public double getY()

Returns the y coordinate of this position

getCoordinateReferenceSystem

public org.opengis.referencing.crs.CoordinateReferenceSystem getCoordinateReferenceSystem()

Returns a two-dimensional coordinate reference system. The first coordinate in the CRS is the x coordinate; the second is the y coordinate.

Returns:

a two-dimensional coordinate reference system

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object