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UTM Class Reference
[Data classes]

Universal Transverse Mercator and altitude coordinates. More...

#include <GeoPos.h>

Inheritance diagram for UTM:

List of all members.

Public Methods
	UTM ()
	Construct a default (invalid) UTM.
	UTM (double easting_, double northing_, char zone_, char designator_, double alt=0.0)
	Construct a UTM.
	UTM (LLA const &lla, ReferenceEllipsoid const &ref=GeoRef::WGS84, char zone=-1)
	Convert from LLA to UTM.
	UTM (ECEF const &ecef, ReferenceEllipsoid const &ref=GeoRef::WGS84)
	Convert from ECEF to UTM.
UTM const &	operator= (LLA const &lla)
	Convert from LLA to UTM (using WGS84).
UTM const &	operator= (ECEF const &ecef)
	Convert from ECEF to UTM (using WGS84).
virtual	~UTM ()
void	set (double easting_, double northing_, char zone_, char designator_, double alt=0.0)
	Set the current position from UTM coordinates.
void	set (double easting_, double northing_, const char *zone_, double alt=0.0)
	Set the current position from UTM coordinates.
double	easting () const
	Get the easting coordinate.
double	northing () const
	Get the northing coordinate.
char	zone () const
	Get the zone.
char	designator () const
	Get the latitude designator letter.
double	altitude () const
	Get altitude in meters.
virtual std::string	asString () const
	String representation.
virtual std::string	typeString () const
	Return a string representation of the type.
void	parseXML (const char *)
	Set the current position from XML character data.
bool	valid () const
	Check that the UTM coordinates are valid.
virtual void	serialize (Archive &)
	Serialize to or from a data archive.
virtual void	convertXML ()
	Convert XML data to internal format prior to serialization.
Static Public Methods
char	getDesignator (double latitude)
	Get the designator character for a given latitude.

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Detailed Description

Universal Transverse Mercator and altitude coordinates.

A geospatial coordinate class using Universal Transverse Mercator (UTM) coordinates plus altitude.

A sample XML tag for this type is <UTM>704300 3390210 13T 100.0</UTM> which represents 704300E 3390210N 13T, 100.0 m above the reference ellipsoid.

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Constructor & Destructor Documentation

UTM::UTM (    )  [inline]

Construct a default (invalid) UTM.

UTM::UTM (  double    easting_, double    northing_, char    zone_, char    designator_, double    alt = 0.0 )  [inline]

Construct a UTM.

UTM::UTM (  LLA const &    lla, ReferenceEllipsoid const &    ref = GeoRef::WGS84, char    zone = -1 )

Convert from LLA to UTM.

UTM::UTM (  ECEF const &    ecef, ReferenceEllipsoid const &    ref = GeoRef::WGS84 )

Convert from ECEF to UTM.

virtual UTM::~UTM (    )  [inline, virtual]

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Member Function Documentation

double UTM::altitude (    )  const [inline]

Get altitude in meters.

std::string UTM::asString (    )  [virtual]

String representation. Implements BaseType.

void BaseType::convertXML (    )  [virtual, inherited]

Convert XML data to internal format prior to serialization. This method is currently only called by the XML parser for Object classes. If another BaseType class requires this method, a call must be added to the appropriate XML handler in the parser.

char UTM::designator (    )  const [inline]

Get the latitude designator letter.

double UTM::easting (    )  const [inline]

Get the easting coordinate.

char UTM::getDesignator (  double    latitude )  [static]

Get the designator character for a given latitude. Parameters: latitude  latitude in radians

double UTM::northing (    )  const [inline]

Get the northing coordinate.

UTM const & UTM::operator= (  ECEF const &    ecef )

Convert from ECEF to UTM (using WGS84).

UTM const & UTM::operator= (  LLA const &    lla )

Convert from LLA to UTM (using WGS84).

void UTM::parseXML (  const char *    )  [virtual]

Set the current position from XML character data. UTM coordinate format (easting, northing, zone, alt): @n x.x x.x zone x.x @n where zone is an integer followed by a UTM latitude designator, such as 10T Reimplemented from BaseType.

void UTM::serialize (  Archive &    )  [virtual]

Serialize to or from a data archive. Reimplemented from BaseType.

void UTM::set (  double    easting_, double    northing_, const char *    zone_, double    alt = 0.0 )

Set the current position from UTM coordinates. Parameters: easting_  UTM easting northing_  UTM northing zone_  UTM zone (e.g. "10T") alt  altitude above the reference ellipse (in meters)

void UTM::set (  double    easting_, double    northing_, char    zone_, char    designator_, double    alt = 0.0 )  [inline]

Set the current position from UTM coordinates. Parameters: easting_  UTM easting northing_  UTM northing zone_  UTM zone designator_  UTM zone letter alt  altitude above the reference ellipse (in meters)

virtual std::string UTM::typeString (    )  const [inline, virtual]

Return a string representation of the type. Implements BaseType.

bool UTM::valid (    )

Check that the UTM coordinates are valid.

char UTM::zone (    )  const [inline]

Get the zone.

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

• GeoPos.h
• GeoPos.cpp

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SimData version pre-0.4.0. For more information on SimData, visit the SimData Homepage. Generated on Tue Oct 14 12:06:42 2003, using Doxygen 1.2.18.