C# Class ArcStache.WebMercatorUtil

Utility class for projecting coordinates from geographic (4326) to web mercator (102100) and back.

Public Properties

Property	Type	Description
GEOGRAPHIC_WKID	int
WEBMERCATOR_WKID	int

Method	Description
GeographicToWebMercator ( double latitude, double longitude ) : Point	Converts a coordinate pair in geographic projection (WKID 4326) to web mercator auxillary sphere (102100).
LatitudeToY ( double latitude ) : double
LongitudeToX ( double longitude ) : double
WebMercatorToGeographic ( double x, double y ) : Point	Converts a coordinate pair in web mercator auxillary sphere projection (WKID 102100) to geographic (4326).
XToLongitude ( double x ) : double
YToLatitude ( double y ) : double

Converts a coordinate pair in geographic projection (WKID 4326) to web mercator auxillary sphere (102100).

public static GeographicToWebMercator ( double latitude, double longitude ) : Point
latitude	double	The latitude coordinate.
longitude	double	The longitude coordinate.
return	Point

public static LatitudeToY ( double latitude ) : double
latitude	double
return	double

public static LongitudeToX ( double longitude ) : double
longitude	double
return	double

Converts a coordinate pair in web mercator auxillary sphere projection (WKID 102100) to geographic (4326).

public static WebMercatorToGeographic ( double x, double y ) : Point
x	double	The x coordinate.
y	double	The y coordinate.
return	Point

public static XToLongitude ( double x ) : double
x	double
return	double

public static YToLatitude ( double y ) : double
y	double
return	double

public static int GEOGRAPHIC_WKID
return	int

public static int WEBMERCATOR_WKID
return	int