DtWktHeaderParser parses coordinate system info from files supporting the Well Known Text standard. More...

Inheritance diagram for makVrv::DtWktHeaderParser:

Public Member Functions
	DtWktHeaderParser (const std::string &filePath)
	CTOR. More...

virtual	~DtWktHeaderParser ()
	DTOR. More...

virtual bool	isValid ()
	Returns true if the file was loaded and produced acceptable coordinate system information and origin information. More...

Public Member Functions inherited from makVrv::DtHeaderParser
	DtHeaderParser (const std::string &filePath)
	CTOR. More...

virtual	~DtHeaderParser ()
	DTOR. More...

virtual const std::string &	terrainCoordinateSystem ()
	Returns the terrain coordinate system parameter for use in creation of a model definition. More...

virtual const std::string &	terrainCoordinateSystemParameters ()
	Returns the terrain Coordinate System Parameters for use in creation of a model definition. More...

virtual const std::string &	filePath ()
	Returns myFilePath. More...

const TerrainPatchRecords &	terrainPatchRecords () const
	TerrainPatchRecords accessor. More...

Protected Member Functions
virtual bool	getWktString (std::string &wktString)
	Returns true if the WKT string was found, the string being placed in wktString. More...

virtual bool	decompressLz4 (std::istream &fin, std::string &target)
	takes in a stream and decompresses the lz4. used for MEDF 1.2. More...

virtual bool	findWktString (std::istream &f, std::string &wktString)
	takes in a stream and finds the wkt string if it exists. More...

virtual bool	getOrigin (const std::string &originLabel, double &val)
	Returns true if the specified origin value was found, the origin value being placed in val. More...

virtual bool	parseWktString (const std::string &wktString, double xOrigin, double yOrigin)
	Returns true if the WKT string yields an appropriate coordinate system. More...

virtual bool	parseGeocentric (const OGRSpatialReference &spatialRef, double xOrigin, double yOrigin)

virtual bool	parseLambert (const OGRSpatialReference &spatialRef, double xOrigin, double yOrigin)

virtual bool	parseUtm (const OGRSpatialReference &spatialRef, double xOrigin, double yOrigin)

virtual bool	parseFlat (const OGRSpatialReference &spatialRef, double xOrigin, double yOrigin)

virtual bool	convertCoordinates (const OGRSpatialReference &spatialRef, double x, double y, double &convX, double &convY, bool inDegrees)
	Converts a point to the latitude and longitude of the corresponding point in the coordinate system. More...

virtual bool	usingDegrees (const OGRSpatialReference &spatialRef)
	Returns true if the coordinate system parameters are specified in degrees instead of radians. More...

Additional Inherited Members
Public Types inherited from makVrv::DtHeaderParser
typedef std::list < makArchives::DtTerrainPatchRecord >	TerrainPatchRecords

Protected Attributes inherited from makVrv::DtHeaderParser
std::string	myFilePath

std::string	myTerrainCoordinateSystem

std::string	myTerrainCoordinateSystemParameters

TerrainPatchRecords	myTerrainPatchRecords

Detailed Description

DtWktHeaderParser parses coordinate system info from files supporting the Well Known Text standard.

Constructor & Destructor Documentation

makVrv::DtWktHeaderParser::DtWktHeaderParser ( const std::string & filePath )

CTOR.

virtual makVrv::DtWktHeaderParser::~DtWktHeaderParser ( )

virtual

DTOR.

Member Function Documentation

virtual bool makVrv::DtWktHeaderParser::isValid ( )

virtual

Returns true if the file was loaded and produced acceptable coordinate system information and origin information.

Implements makVrv::DtHeaderParser.

virtual bool makVrv::DtWktHeaderParser::getWktString ( std::string & wktString )

protectedvirtual

Returns true if the WKT string was found, the string being placed in wktString.

virtual bool makVrv::DtWktHeaderParser::decompressLz4	(	std::istream &	fin,
		std::string &	target
	)

protectedvirtual

takes in a stream and decompresses the lz4. used for MEDF 1.2.

virtual bool makVrv::DtWktHeaderParser::findWktString	(	std::istream &	f,
		std::string &	wktString
	)

protectedvirtual

takes in a stream and finds the wkt string if it exists.

virtual bool makVrv::DtWktHeaderParser::getOrigin	(	const std::string &	originLabel,
		double &	val
	)

protectedvirtual

Returns true if the specified origin value was found, the origin value being placed in val.

virtual bool makVrv::DtWktHeaderParser::parseWktString	(	const std::string &	wktString,
		double	xOrigin,
		double	yOrigin
	)

protectedvirtual

Returns true if the WKT string yields an appropriate coordinate system.

virtual bool makVrv::DtWktHeaderParser::parseGeocentric	(	const OGRSpatialReference &	spatialRef,
		double	xOrigin,
		double	yOrigin
	)

protectedvirtual

virtual bool makVrv::DtWktHeaderParser::parseLambert	(	const OGRSpatialReference &	spatialRef,
		double	xOrigin,
		double	yOrigin
	)

protectedvirtual

virtual bool makVrv::DtWktHeaderParser::parseUtm	(	const OGRSpatialReference &	spatialRef,
		double	xOrigin,
		double	yOrigin
	)

protectedvirtual

virtual bool makVrv::DtWktHeaderParser::parseFlat	(	const OGRSpatialReference &	spatialRef,
		double	xOrigin,
		double	yOrigin
	)

protectedvirtual

virtual bool makVrv::DtWktHeaderParser::convertCoordinates	(	const OGRSpatialReference &	spatialRef,
		double	x,
		double	y,
		double &	convX,
		double &	convY,
		bool	inDegrees
	)

protectedvirtual

Converts a point to the latitude and longitude of the corresponding point in the coordinate system.

virtual bool makVrv::DtWktHeaderParser::usingDegrees ( const OGRSpatialReference & spatialRef )

protectedvirtual

Returns true if the coordinate system parameters are specified in degrees instead of radians.

The documentation for this class was generated from the following file:

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf4-8-branch/include/vrvTerrain/DtWktHeaderParser.h

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation