CGeoLatLong Class Reference

Class with data for latitude, and longitude. Functions to convert to Geocentric co-ordinates and 2D. Units in metres. More...

#include <Geodetic.h>

Inheritance diagram for CGeoLatLong:

List of all members.

Public Member Functions
	CGeoLatLong ()
	Constructor.
	CGeoLatLong (double dLatitudeRadians, double dLongitudeRadians)
	Constructor.
	CGeoLatLong (const CGeoLatLong &Other)
	Constructor.
	~CGeoLatLong ()
	Destructor.
bool	IsValid (void) const
	Checks the latitude and longitude are within the bounds.
void	SetLatDegrees (double dLatDegrees)
	Sets the latitude in degrees.
void	SetLongDegrees (double dLongDegrees)
	Sets the longitude in degrees.
double	GetLatDegrees () const
	Gets the latitude in degrees.
double	GetLongDegrees () const
	Gets the longitude in degrees.
void	SetLat (double dLatRadians)
	Sets the latitude in radians.
void	SetLong (double dLongRadians)
	Sets the longitude in radians.
double	GetLat () const
	Gets the latitude in radians.
double	GetLong () const
	Gets the longitude in radians.
void	GetLatString (char *dest) const
	Latitude as a string. Target must be at least 10 chars long.
void	GetLongString (char *dest) const
	Longitude as a string. Target must be at least 11 chars long.
CGeoLatLong &	operator= (const CGeoLatLong &Other)
	Assignment.
bool	operator== (CGeoLatLong &Other) const
	Equality.
bool	operator!= (CGeoLatLong &Other) const
	Inequality.
double	Range (const CGeoLatLong &Other) const
	Great circle range to another, ignores height.
double	Heading (const CGeoLatLong &Other) const
	Heading from this to the other in Radians.
void	RangeAndHeading (const CGeoLatLong &Other, double &dRangeMetres, double &dHeadingRadians) const
	Returns the range and the heading to the other point.
void	Set (double dHeadingRadians, double dRange, const CGeoLatLong &Origin)
	Sets the data by using a heading and range from another.
void	Rotate (const CGeoLatLong &Other)
	Adds the latitude and longitude from the other to this.
void	GeocentricWSG84 (C3DPoint &xyzPoint) const
	Converts to Geocentric using WSG84 algorithm.
void	Geocentric (C3DPoint &xyzPoint) const
	Converts to Geocentric with assumed sherical earth.
double	SlantRangeWSG84 (const CGeoLatLong &Other) const
	The direct range with WSG84 modelled elipsical earth.
double	SlantRange (const CGeoLatLong &Other) const
	The direct range with spherical earth.
Static Public Member Functions
static double	RangeToSlantRange (double dRange)
	Converts range to slant range based on spherical earth.
static double	SlantRangeToRange (double dSlantRange)
	Converts slant range to range based on spherical earth.
Protected Attributes
double	m_dLat
	Latitude.
double	m_dLong
	Longitude.

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Detailed Description

Class with data for latitude, and longitude. Functions to convert to Geocentric co-ordinates and 2D. Units in metres.

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Constructor & Destructor Documentation

CGeoLatLong::CGeoLatLong (   )

Constructor. -------------------------------------------------------------------------- CGeoLatLong::CGeoLatLong ---------------------------------------------------------------------------

CGeoLatLong::CGeoLatLong (  double  dLatitudeRadians, double  dLongitudeRadians )

Constructor. -------------------------------------------------------------------------- CGeoLatLong::CGeoLatLong ---------------------------------------------------------------------------

CGeoLatLong::CGeoLatLong (  const CGeoLatLong &  Other  )

Constructor. -------------------------------------------------------------------------- CGeoLatLong::CGeoLatLong ---------------------------------------------------------------------------

CGeoLatLong::~CGeoLatLong (   )

Destructor. -------------------------------------------------------------------------- CGeoLatLong::~CGeoLatLong ---------------------------------------------------------------------------

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Member Function Documentation

void CGeoLatLong::Geocentric (  C3DPoint &  xyzPoint  )  const

Converts to Geocentric with assumed sherical earth. -------------------------------------------------------------------------- CGeoLatLong::ConvertTo3D --------------------------------------------------------------------------- Reimplemented in CGeoLatLongHeight.

void CGeoLatLong::GeocentricWSG84 (  C3DPoint &  xyzPoint  )  const

Converts to Geocentric using WSG84 algorithm. -------------------------------------------------------------------------- CGeoLatLong::ConvertTo3DWSG84 --------------------------------------------------------------------------- Reimplemented in CGeoLatLongHeight.

void CGeoLatLong::GetLatString (  char *  dest  )  const

Latitude as a string. Target must be at least 10 chars long. -------------------------------------------------------------------------- CGeoLatLong::GetLatString ---------------------------------------------------------------------------

void CGeoLatLong::GetLongString (  char *  dest  )  const

Longitude as a string. Target must be at least 11 chars long. -------------------------------------------------------------------------- CGeoLatLong::GetLongString ---------------------------------------------------------------------------

double CGeoLatLong::Heading (  const CGeoLatLong &  Other  )  const

Heading from this to the other in Radians. -------------------------------------------------------------------------- CGeoLatLong::Heading ---------------------------------------------------------------------------

bool CGeoLatLong::IsValid (  void   )  const

Checks the latitude and longitude are within the bounds. -------------------------------------------------------------------------- CGeoLatLong::IsValid ---------------------------------------------------------------------------

bool CGeoLatLong::operator!= (  CGeoLatLong &  Other  )  const

Inequality. -------------------------------------------------------------------------- CGeoLatLong::operator!= --------------------------------------------------------------------------- Reimplemented in CGeoLatLongHeight.

CGeoLatLong & CGeoLatLong::operator= (  const CGeoLatLong &  Other  )

Assignment. -------------------------------------------------------------------------- CGeoLatLong::CGeoLatLong --------------------------------------------------------------------------- Reimplemented in CGeoLatLongHeight.

bool CGeoLatLong::operator== (  CGeoLatLong &  Other  )  const

Equality. -------------------------------------------------------------------------- CGeoLatLong::operator== --------------------------------------------------------------------------- Reimplemented in CGeoLatLongHeight.

double CGeoLatLong::Range (  const CGeoLatLong &  Other  )  const

Great circle range to another, ignores height. -------------------------------------------------------------------------- CGeoLatLong::Range --------------------------------------------------------------------------- Reimplemented in CGeoLatLongHeight.

void CGeoLatLong::RangeAndHeading (  const CGeoLatLong &  Other, double &  dRangeMetres, double &  hdng )  const

Returns the range and the heading to the other point. -------------------------------------------------------------------------- CGeoLatLong::RangeAndHeading ---------------------------------------------------------------------------

double CGeoLatLong::RangeToSlantRange (  double  dRange  )  [static]

Converts range to slant range based on spherical earth. -------------------------------------------------------------------------- CGeoLatLong::RangeToSlantRange ---------------------------------------------------------------------------

void CGeoLatLong::Rotate (  const CGeoLatLong &  Other  )

Adds the latitude and longitude from the other to this. -------------------------------------------------------------------------- CGeoLatLong::Rotate ---------------------------------------------------------------------------

void CGeoLatLong::Set (  double  dHeading, double  dRange, const CGeoLatLong &  Origin )

Sets the data by using a heading and range from another. -------------------------------------------------------------------------- CGeoLatLong::Set --------------------------------------------------------------------------- Reimplemented in CGeoLatLongHeight.

double CGeoLatLong::SlantRange (  const CGeoLatLong &  Other  )  const

The direct range with spherical earth. -------------------------------------------------------------------------- CGeoLatLong::SlantRange ---------------------------------------------------------------------------

double CGeoLatLong::SlantRangeToRange (  double  dSlantRange  )  [static]

Converts slant range to range based on spherical earth. -------------------------------------------------------------------------- CGeoLatLong::SlantRangeToRange ---------------------------------------------------------------------------

double CGeoLatLong::SlantRangeWSG84 (  const CGeoLatLong &  Other  )  const

The direct range with WSG84 modelled elipsical earth. -------------------------------------------------------------------------- CGeoLatLong::SlantRangeWSG84 ---------------------------------------------------------------------------

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

• C:/GeoLib 3.0/GeoLib 3.0/GeoLib Source/Geodetic.h
• C:/GeoLib 3.0/GeoLib 3.0/GeoLib Source/Geodetic.cpp

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