Package globus.glmap

Class MapGeoPoint

java.lang.Object

globus.glmap.MapGeoPoint

All Implemented Interfaces:

java.io.Serializable

public class MapGeoPoint
extends java.lang.Object
implements java.io.Serializable

MapGeoPoint stores geo coordinates in WGS84 format.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
double	lat
double	lon

Constructor Summary

Constructors

Constructor	Description
MapGeoPoint()	Default constructor
MapGeoPoint(double lat, double lon)	Constructor of point from latitude and longitude
MapGeoPoint(MapGeoPoint mapPoint)	Copies constructor
MapGeoPoint(MapPoint point)	Creates map point from map point

Method Summary

Modifier and Type	Method	Description
void	assign(MapGeoPoint point)	Copies data from other point
double	bearingAngle(MapGeoPoint point)	Calculates bearing angle to points
double	distance(double lat, double lon)	Calculates distance to point
double	distanceToGeoPoint(MapGeoPoint point)	Calculates distance to point
double	distanceToPoint(MapPoint point)	Calculates distance to point
boolean	equals(java.lang.Object other)
int	hashCode()
void	set(MapPoint point)	Sets coordinates of point from map point

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

lat

public double lat

lon

public double lon

Constructor Detail

MapGeoPoint

public MapGeoPoint()

Default constructor

MapGeoPoint

public MapGeoPoint(double lat,
                   double lon)

Constructor of point from latitude and longitude

Parameters:

lat - latitude of point. Valid values are in range [-90, +90]

lon - longitude of point. Valid values are in range [-180, +180]

MapGeoPoint

public MapGeoPoint(@NonNull
                   MapPoint point)

Creates map point from map point

Parameters:

point - Map point

MapGeoPoint

public MapGeoPoint(@NonNull
                   MapGeoPoint mapPoint)

Copies constructor

Parameters:

mapPoint - point to copy

Method Detail

set

public void set(@NonNull
                MapPoint point)

Sets coordinates of point from map point

Parameters:

point - map point.

assign

public void assign(@NonNull
                   MapGeoPoint point)

Copies data from other point

Parameters:

point - source point

equals

public boolean equals(@Nullable
                      java.lang.Object other)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

distance

public double distance(double lat,
                       double lon)

Calculates distance to point

Parameters:

lat - latitude of point

lon - longitude of point

Returns:

distance in meters

distanceToGeoPoint

public double distanceToGeoPoint(@NonNull
                                 MapGeoPoint point)

Calculates distance to point

Parameters:

point - point

Returns:

distance in meters

distanceToPoint

public double distanceToPoint(@NonNull
                              MapPoint point)

Calculates distance to point

Parameters:

point - point

Returns:

distance in meters

bearingAngle

public double bearingAngle(@NonNull
                           MapGeoPoint point)

Calculates bearing angle to points

Parameters:

point - point

Returns:

bearing angle in degrees