OnlineMapsProjectionWGS84 Class Reference

Implementation of WGS84 Ellipsoid Mercator. More...

Inheritance diagram for OnlineMapsProjectionWGS84:

Public Member Functions
override void	CoordinatesToTile (double lng, double lat, int zoom, out double tx, out double ty)
	Converts geographic coordinates to tile coordinates. More...
override void	TileToCoordinates (double tx, double ty, int zoom, out double lng, out double lat)
	Converts tile coordinates to geographic coordinates. More...

Static Public Attributes
const double	PID4 = Math.PI / 4
	PI / 4 More...
Static Public Attributes inherited from OnlineMapsProjection
const double	DEG2RAD = Math.PI / 180
	Degrees-to-radians conversion constant. More...
const double	PI2 = Math.PI * 2
	PI * 2 More...
const double	PI4 = Math.PI * 4
	PI * 4 More...
const double	RAD2DEG = 180 / Math.PI
	Radians-to-degrees conversion constant. More...

Detailed Description

Implementation of WGS84 Ellipsoid Mercator.

Member Function Documentation

CoordinatesToTile()

override void OnlineMapsProjectionWGS84.CoordinatesToTile ( double  lng, double  lat, int  zoom, out double  tx, out double  ty  )

virtual

Converts geographic coordinates to tile coordinates.

Parameters

lng	Longitude
lat	Latitude
zoom	Zoom
tx	Tile X
ty	Tile Y

Implements OnlineMapsProjection.

TileToCoordinates()

override void OnlineMapsProjectionWGS84.TileToCoordinates ( double  tx, double  ty, int  zoom, out double  lng, out double  lat  )

virtual

Converts tile coordinates to geographic coordinates.

Parameters

tx	Tile X
ty	Tile Y
zoom	Zoom
lng	Longitude
lat	Latitude

Implements OnlineMapsProjection.

Member Data Documentation

PID4

const double OnlineMapsProjectionWGS84.PID4 = Math.PI / 4

static

PI / 4