Package org.apache.lucene.spatial3d.geom

Class GeoBBoxFactory

java.lang.Object

org.apache.lucene.spatial3d.geom.GeoBBoxFactory

public class GeoBBoxFactory
extends java.lang.Object

Factory for GeoBBox.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	GeoBBoxFactory()

Method Summary

Modifier and Type	Method	Description
private static boolean	isNorthPole(double lat)
private static boolean	isSouthPole(double lat)
private static boolean	latitudesEquals(double lat1, double lat2)
private static boolean	longitudesEquals(double lon1, double lon2)
static GeoBBox	makeGeoBBox(PlanetModel planetModel, double topLat, double bottomLat, double leftLon, double rightLon)	Create a geobbox of the right kind given the specified bounds.
static GeoBBox	makeGeoBBox(PlanetModel planetModel, LatLonBounds bounds)	Create a geobbox of the right kind given the specified LatLonBounds.

Methods inherited from class java.lang.Object

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

Constructor Detail

GeoBBoxFactory

private GeoBBoxFactory()

Method Detail

makeGeoBBox

public static GeoBBox makeGeoBBox(PlanetModel planetModel,
                                  double topLat,
                                  double bottomLat,
                                  double leftLon,
                                  double rightLon)

Create a geobbox of the right kind given the specified bounds.

Parameters:

planetModel - is the planet model

topLat - is the top latitude

bottomLat - is the bottom latitude

leftLon - is the left longitude

rightLon - is the right longitude

Returns:

a GeoBBox corresponding to what was specified.

isNorthPole

private static boolean isNorthPole(double lat)

isSouthPole

private static boolean isSouthPole(double lat)

latitudesEquals

private static boolean latitudesEquals(double lat1,
                                       double lat2)

longitudesEquals

private static boolean longitudesEquals(double lon1,
                                        double lon2)

makeGeoBBox

public static GeoBBox makeGeoBBox(PlanetModel planetModel,
                                  LatLonBounds bounds)

Create a geobbox of the right kind given the specified LatLonBounds.

Parameters:

planetModel - is the planet model

bounds - are the bounds

Returns:

a GeoBBox corresponding to what was specified.