Simple World Geodetic System (WGS) latitude and longitude coordinate system data structure. More...

#include <coordinates.h>

Public Member Functions
	Wgs ()
	Constructor.
	Wgs (const Wgs &wgs)
	Copy constructor.
	Wgs (const Utm &utm)
	Initializes from UTM coordinate.
	Wgs (const double latitude, const double longitude)
	Constructor.
	Wgs (const double latitude, const double longitude, const double elevation)
	Constructor.
int	Set (const double latitude, const double longitude)
	Sets the values.
int	Set (const double latitude, const double longitude, const double elevation)
	Sets the values.
int	Set (const double latDeg, const double latMin, const double latSec, const double lonDeg, const double lonMin, const double lonSec)
	Sets the values. Converts from degrees minutes seconds to degrees.
int	Set (const double latDeg, const double latMin, const double latSec, const double lonDeg, const double lonMin, const double lonSec, const double elevation)
	Sets the values. Converts from degrees minutes seconds to degrees.
int	Get (double &latitude, double &longitude) const
	Gets the values.
int	Get (double &latitude, double &longitude, double &elevation) const
	Gets the values.
int	Get (double &latDeg, double &latMin, double &latSec, double &lonDeg, double &lonMin, double &lonSec, double &elevation) const
	Gets the values in degrees.minutes.seconds format.
void	Print () const
	Prints out data to console.
std::string	ToString (const bool degreesMinutesFlag=false) const
	Converts the WGS data to a string.
Wgs &	operator() (const double lat, const double lon, const double elev)
	Sets the values.
Wgs &	operator= (const Wgs &wgs)
	Sets equal to.
Wgs &	operator<< (const Utm &utm)
	Converts the UTM data to WGS, and saves it to internal data members.
Wgs &	operator<< (const Gcc &gcc)
	Converts the GCC data to WGS, and saves it to internal data members.
void	operator>> (Utm &utm) const
	Converts to UTM position data.
bool	operator== (const Wgs &wgs) const
void	operator>> (Gcc &gcc) const
	Converts to GCC position data.
Static Public Member Functions
static double	GreatCircleDistance (const Wgs &p1, const Wgs &p2)
	Computes the great circle distance between two points.
Public Attributes
double	mLatitude
	Latittude in degrees [-90,90].
double	mLongitude
	Longitude in degrees [-180,180].
double	mElevation
	Elevation based on mean-sea level [-10,000, 35,000].

Detailed Description

Simple World Geodetic System (WGS) latitude and longitude coordinate system data structure.

All coordinate conversions are done using WGS84 values.

Definition at line 73 of file coordinates.h.

Constructor & Destructor Documentation

Wgs::Wgs ( )

Constructor.

Definition at line 357 of file coordinates.cpp.

Wgs::Wgs ( const Wgs & wgs )

Copy constructor.

Definition at line 368 of file coordinates.cpp.

Wgs::Wgs ( const Utm & utm )

Initializes from UTM coordinate.

Definition at line 379 of file coordinates.cpp.

Wgs::Wgs	(	const double	latitude,
		const double	longitude
	)

Constructor.

Parameters:

latitude	Latitude [-90,90].
longitude	Longitude [-180, 180].

Definition at line 394 of file coordinates.cpp.

Wgs::Wgs	(	const double	latitude,
		const double	longitude,
		const double	elevation
	)

Constructor.

Parameters:

latitude	Latitude [-90,90].
longitude	Longitude [-180, 180].
elevation	Elevation as ASL format [-10,000, 30,000] meters.

Definition at line 408 of file coordinates.cpp.

Member Function Documentation

int Wgs::Get	(	double &	latitude,
		double &	longitude
	)		const

Gets the values.

Parameters:

latitude	Latitude [-90,90].
longitude	Longitude [-180, 180].

Returns:: 1 if values retrieved, otherwise 0.

Definition at line 560 of file coordinates.cpp.

int Wgs::Get	(	double &	latitude,
		double &	longitude,
		double &	elevation
	)		const

Gets the values.

Parameters:

latitude	Latitude [-90,90].
longitude	Longitude [-180, 180].
elevation	Elevation around mean-sea level [-10,000,35,000].

Returns:: 1 if values retrieved, otherwise 0.

Definition at line 579 of file coordinates.cpp.

int Wgs::Get	(	double &	latDeg,
		double &	latMin,
		double &	latSec,
		double &	lonDeg,
		double &	lonMin,
		double &	lonSec,
		double &	elevation
	)		const

Gets the values in degrees.minutes.seconds format.

Parameters:

latDeg	Degrees portion of latitude.
latMin	Minutes portion of latitude.
latSec	Seconds portion of latitude.
lonDeg	Degrees porition of longitude.
lonMin	Minute portion of longitude.
lonSec	Seconds portion of longitude.
elevation	Elevation around mean-sea level [-10,000,35,000].

Returns:: 1 if values retrieved, otherwise 0.

Definition at line 603 of file coordinates.cpp.

double Wgs::GreatCircleDistance	(	const Wgs &	p1,
		const Wgs &	p2
	)		`[static]`

Computes the great circle distance between two points.

Parameters:

p1	The first point.
p2	The second point.

Returns:: Great circle distance between to GPS waypoints in meters.

Definition at line 677 of file coordinates.cpp.

Wgs & Wgs::operator()	(	const double	lat,
		const double	lon,
		const double	elev
	)

Sets the values.

Parameters:

lat	Latitude.
lon	Longitude.
elev	Elevation..

Definition at line 700 of file coordinates.cpp.

Wgs & Wgs::operator<< ( const Utm & utm )

Converts the UTM data to WGS, and saves it to internal data members.

Definition at line 727 of file coordinates.cpp.

Wgs & Wgs::operator<< ( const Gcc & gcc )

Converts the GCC data to WGS, and saves it to internal data members.

Definition at line 783 of file coordinates.cpp.

Wgs & Wgs::operator= ( const Wgs & wgs )

Sets equal to.

Definition at line 711 of file coordinates.cpp.

bool Wgs::operator== ( const Wgs & wgs ) const

Returns:: True if the values are equal, otherwise false.

Definition at line 907 of file coordinates.cpp.

void Wgs::operator>> ( Gcc & gcc ) const [inline]

Converts to GCC position data.

Definition at line 886 of file coordinates.cpp.

void Wgs::operator>> ( Utm & utm ) const

Converts to UTM position data.

Definition at line 819 of file coordinates.cpp.

void Wgs::Print ( ) const

Prints out data to console.

Definition at line 631 of file coordinates.cpp.

int Wgs::Set	(	const double	latDeg,
		const double	latMin,
		const double	latSec,
		const double	lonDeg,
		const double	lonMin,
		const double	lonSec
	)

Sets the values. Converts from degrees minutes seconds to degrees.

Parameters:

latDeg	Degrees portion of latitude.
latMin	Minutes portion of latitude.
latSec	Seconds portion of latitude.
lonDeg	Degrees porition of longitude.
lonMin	Minute portion of longitude.
lonSec	Secons portion of longitude.

Returns:: 1 if values set, otherwise 0.

Definition at line 481 of file coordinates.cpp.

int Wgs::Set	(	const double	latitude,
		const double	longitude
	)

Sets the values.

Parameters:

latitude	Latitude [-90,90].
longitude	Longitude [-180, 180].

Returns:: 1 if values set, otherwise 0.

Definition at line 425 of file coordinates.cpp.

int Wgs::Set	(	const double	latitude,
		const double	longitude,
		const double	elevation
	)

Sets the values.

Parameters:

latitude	Latitude [-90,90].
longitude	Longitude [-180, 180].
elevation	Elevation around mean-sea level [-10,000,35,000].

Returns:: 1 if values set, otherwise 0.

Definition at line 450 of file coordinates.cpp.

int Wgs::Set	(	const double	latDeg,
		const double	latMin,
		const double	latSec,
		const double	lonDeg,
		const double	lonMin,
		const double	lonSec,
		const double	elevation
	)

Sets the values. Converts from degrees minutes seconds to degrees.

Parameters:

latDeg	Degrees portion of latitude.
latMin	Minutes portion of latitude.
latSec	Seconds portion of latitude.
lonDeg	Degrees porition of longitude.
lonMin	Minute portion of longitude.
lonSec	Seconds portion of longitude.
elevation	Elevation around mean-sea level [-10,000,35,000].

Returns:: 1 if values set, otherwise 0.

Definition at line 523 of file coordinates.cpp.

std::string Wgs::ToString ( const bool degreesMinutesFlag = false ) const

Converts the WGS data to a string.

Parameters:

degreesMinutesFlag If true, data is displayed in degrees.minutes format.

Returns:: WGS data as a string.

Definition at line 647 of file coordinates.cpp.

Member Data Documentation

double CxUtils::Wgs::mElevation

Elevation based on mean-sea level [-10,000, 35,000].

Definition at line 105 of file coordinates.h.

double CxUtils::Wgs::mLatitude

Latittude in degrees [-90,90].

Definition at line 103 of file coordinates.h.

double CxUtils::Wgs::mLongitude

Longitude in degrees [-180,180].

Definition at line 104 of file coordinates.h.

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

C:/Active/libraries/cxutils/2.0/include/cxutils/math/coordinates.h
C:/Active/libraries/cxutils/2.0/src/cxutils/math/coordinates.cpp

CxUtils::Wgs Class Reference

Public Member Functions

Static Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation