#include <GeoTileEquirectangular.h>

Inheritance diagram for VAPoR::GeoTileEquirectangular:

Public Member Functions
	GeoTileEquirectangular (size_t tile_width, size_t tile_height, size_t pixelsize)

virtual void	LatLongToPixelXY (double lon, double lat, int lod, size_t &pixelX, size_t &pixelY) const
	copydoc GeoTile::LatLongToPixelXY()

virtual void	PixelXYToLatLon (size_t pixelX, size_t pixelY, int lod, double &lon, double &lat) const
	copydoc GeoTile::PixelXYToLatLon()

Public Member Functions inherited from VAPoR::GeoTile
	GeoTile (size_t tile_width, size_t tile_height, size_t pixelsize, double min_lon, double min_lat, double max_lon, double max_lat)

virtual	~GeoTile ()

int	Insert (std::string quadkey, const unsigned char *image)

virtual void	LatLongToPixelXY (double lon, double lat, int lod, size_t &pixelX, size_t &pixelY) const =0

virtual void	PixelXYToLatLon (size_t pixelX, size_t pixelY, int lod, double &lon, double &lat) const =0

void	PixelXYToTileXY (size_t pixelX, size_t pixelY, size_t &tileX, size_t &tileY, size_t &tilePixelX, size_t &tilePixelY) const

void	TileXYToPixelXY (size_t tileX, size_t tileY, size_t &pixelX, size_t &pixelY) const

const unsigned char *	GetTile (std::string quadkey) const

const unsigned char *	GetTile (size_t tileX, size_t tileY, int lod) const

int	GetMap (size_t pixelX0, size_t pixelY0, size_t pixelX1, size_t pixelY1, int lod, unsigned char *map_image) const

void	MapSize (int lod, size_t &nx, size_t &ny) const

int	MapSize (size_t pixelX0, size_t pixelY0, size_t pixelX1, size_t pixelY1, int lod, size_t &nx, size_t &ny) const

void	GetLatLonExtents (double &minlon, double &minlat, double &maxlon, double &maxlat) const

void	GetTileSize (size_t &w, size_t &h) const

void	LatLongRectToPixelRect (const double geoSW[2], const double geoNE[2], int lod, size_t pixelSW[2], size_t pixelNE[2]) const

Additional Inherited Members
Static Public Member Functions inherited from VAPoR::GeoTile
static std::string	TileXYToQuadKey (size_t tileX, size_t tileY, int lod)

static int	QuadKeyToTileXY (std::string quadKey, size_t &tileX, size_t &tileY, int &lod)

Protected Member Functions inherited from VAPoR::GeoTile
double	_Clip (double n, double minValue, double maxValue) const

Protected Attributes inherited from VAPoR::GeoTile
size_t	_tile_width

size_t	_tile_height

double	_MinLatitude

double	_MaxLatitude

double	_MinLongitude

double	_MaxLongitude

Detailed Description

This class derives the GetTile base class to provide a tiled world mapping system using the Equirectangular projection.

Author: John Clyne

Version: $Revision$

Date: $Date$

Definition at line 19 of file GeoTileEquirectangular.h.

Constructor & Destructor Documentation

◆ GeoTileEquirectangular()

VAPoR::GeoTileEquirectangular::GeoTileEquirectangular	(	size_t	tile_width,
		size_t	tile_height,
		size_t	pixelsize
	)

inline

GeoTileEquirectangular class constructor

Parameters

[in]	tile_height	Height of an image tile in pixels. The tile width must be twice the tile height
[in]	pixelsize	The size of a pixel in bytes

Definition at line 28 of file GeoTileEquirectangular.h.

Member Function Documentation

◆ LatLongToPixelXY()

virtual void VAPoR::GeoTileEquirectangular::LatLongToPixelXY	(	double	lon,
		double	lat,
		int	lod,
		size_t &	pixelX,
		size_t &	pixelY
	)		const

virtual

copydoc GeoTile::LatLongToPixelXY()

Implements VAPoR::GeoTile.

◆ PixelXYToLatLon()

virtual void VAPoR::GeoTileEquirectangular::PixelXYToLatLon	(	size_t	pixelX,
		size_t	pixelY,
		int	lod,
		double &	lon,
		double &	lat
	)		const

virtual

copydoc GeoTile::PixelXYToLatLon()