Package org.elasticsearch.common.geo

Class SphericalMercatorUtils

java.lang.Object

org.elasticsearch.common.geo.SphericalMercatorUtils

public class SphericalMercatorUtils
extends Object

Utility functions to transforms WGS84 coordinates into spherical mercator.

Field Summary

Fields

Modifier and Type	Field	Description
static final double	MERCATOR_BOUNDS

Method Summary

Modifier and Type	Method	Description
static double	latToSphericalMercator(double lat)	Transforms WGS84 latitude to a Spherical mercator latitude
static double	lonToSphericalMercator(double lon)	Transforms WGS84 longitude to a Spherical mercator longitude
static Rectangle	recToSphericalMercator(Rectangle r)	Transforms WGS84 rectangle to a Spherical mercator rectangle

Methods inherited from class java.lang.Object

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

Field Details

MERCATOR_BOUNDS

public static final double MERCATOR_BOUNDS

See Also:

• Constant Field Values

Method Details

lonToSphericalMercator

public static double lonToSphericalMercator(double lon)

Transforms WGS84 longitude to a Spherical mercator longitude

latToSphericalMercator

public static double latToSphericalMercator(double lat)

Transforms WGS84 latitude to a Spherical mercator latitude

recToSphericalMercator

public static Rectangle recToSphericalMercator(Rectangle r)

Transforms WGS84 rectangle to a Spherical mercator rectangle