ArMapGPSCoords Class Reference

Coordinates based on a map with origin in LLA coords with conversion methods from LLA to ENU and from ENU to LLA coordinates. More...

#include <ArGPSCoords.h>

Inherits ArENUCoords.

Public Member Functions
	ArMapGPSCoords (ArLLACoords org)
bool	convertLLA2MapCoords (const double lat, const double lon, const double alt, double &ea, double &no, double &up) const
bool	convertLLA2MapCoords (const ArLLACoords &lla, double &ea, double &no, double &up)
bool	convertMap2LLACoords (const double ea, const double no, const double up, double &lat, double &lon, double &alt) const
void	setOrigin (ArLLACoords org)
Public Member Functions inherited from ArENUCoords
	ArENUCoords (double x, double y, double z)
ArECEFCoords	ENU2ECEF (ArLLACoords ref)
double	getEast (void) const
double	getNorth (void) const
double	getUp (void) const
void	setEast (double e)
void	setNorth (double n)
void	setUp (double u)
Public Member Functions inherited from Ar3DPoint
	Ar3DPoint (double x, double y, double z)
Ar3DPoint	cross (Ar3DPoint c)
	Cross product.
double	dot (Ar3DPoint c)
	Dot product.
double	getX () const
double	getY () const
double	getZ () const
Ar3DPoint	operator* (double c)
	Diff.
Ar3DPoint	operator+ (Ar3DPoint c)
	Add.
Ar3DPoint	operator- (Ar3DPoint c)
	Diff.
void	print (const char *head=NULL)
	Print. More...
void	setX (double x)
void	setY (double y)
void	setZ (double z)
	~Ar3DPoint ()
	Destructor.

Public Attributes
ArECEFCoords *	myOriginECEF
ArLLACoords *	myOriginLLA
bool	myOriginSet

Additional Inherited Members
Protected Attributes inherited from Ar3DPoint
double	myX
double	myY
double	myZ

Detailed Description

Coordinates based on a map with origin in LLA coords with conversion methods from LLA to ENU and from ENU to LLA coordinates.

Member Function Documentation

convertLLA2MapCoords()

bool ArMapGPSCoords::convertLLA2MapCoords	(	const double	lat,
		const double	lon,
		const double	alt,
		double &	ea,
		double &	no,
		double &	up
	)		const

Actual function which does the conversion from LLA to Map Coords.

Parameters

lat	Latitude coords.
lon	Longitude coords.
alt	Altitude coords.
ea	East coords.
no	North coords.
up	Up coords.

Returns

true if conversion is possible else false.

convertMap2LLACoords()

bool ArMapGPSCoords::convertMap2LLACoords	(	const double	ea,
		const double	no,
		const double	up,
		double &	lat,
		double &	lon,
		double &	alt
	)		const

Actual function which does the conversion from ENU coords to LLA coords.

Parameters

ea	East coords.
no	North coords.
up	Up coords.
lat	Latitude coords.
lon	Longitude coords.
alt	Altitude coords.

Returns

true if conversion is possible else false.

---

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

• ArGPSCoords.h
• ArGPSCoords.cpp