org.geolatte.geom

Class G2D

java.lang.Object

org.geolatte.geom.Position

org.geolatte.geom.G2D

Direct Known Subclasses:

G2DM, G3D

public class G2D
extends Position

A Position in a geographic coordinate reference system.

Field Summary

Fields inherited from class org.geolatte.geom.Position

coords

Constructor Summary

Constructors

Modifier	Constructor and Description
	G2D() Constructs an empty instance
protected	G2D(double... coords) Constructs an instance from the specified coordinates.
	G2D(double lon, double lat) Constructs an instance with the specified longitude and latitude

Method Summary

Modifier and Type	Method and Description
int	getCoordinateDimension()
double	getLat() Returns the latitude of this position
double	getLon() Returns the longitude of this position

Methods inherited from class org.geolatte.geom.Position

equals, getCoordinate, getCoordinate, hashCode, isEmpty, toArray, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

G2D

public G2D()

Constructs an empty instance

G2D

public G2D(double lon,
           double lat)

Constructs an instance with the specified longitude and latitude

Parameters:

lon - the longitude

lat - the latitude

G2D

protected G2D(double... coords)

Constructs an instance from the specified coordinates. It expects first the longitude, then the latitude coordinate

Parameters:

coords -

Method Detail

getLon

public double getLon()

Returns the longitude of this position

Returns:

the longitude of this position

getLat

public double getLat()

Returns the latitude of this position

Returns:

the latitude of this position

getCoordinateDimension

public int getCoordinateDimension()

Specified by:

getCoordinateDimension in class Position