geodesy::UTMPoint Class Reference

#include <utm.h>

List of all members.

Public Member Functions
	UTMPoint ()
	UTMPoint (const UTMPoint &that)
	UTMPoint (const geographic_msgs::GeoPoint &pt)
	UTMPoint (double _easting, double _northing, uint8_t _zone, char _band)
	UTMPoint (double _easting, double _northing, double _altitude, uint8_t _zone, char _band)
Public Attributes
double	altitude
	altitude above ellipsoid [meters] or NaN
char	band
	MGRS latitude band letter.
double	easting
	easting within grid zone [meters]
double	northing
	northing within grid zone [meters]
uint8_t	zone
	UTM longitude zone number.

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Detailed Description

Universal Transverse Mercator (UTM) point.

The altitude may be specified (3D) or not (2D). The altitude of a 2D point is not a number (NaN).

Including the top-level grid zone designator (GZD) from the Military Grid Reference System (MGRS) permits unambiguous use of Universal Polar Stereographic (UPS) coordinates for the polar regions not covered by UTM, making this representation more general than pure UTM.

Definition at line 82 of file utm.h.

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Constructor & Destructor Documentation

geodesy::UTMPoint::UTMPoint

(

)

[inline]

Null constructor. Makes a 2D, invalid point object.

Definition at line 87 of file utm.h.

geodesy::UTMPoint::UTMPoint

(

const UTMPoint &

that

)

[inline]

Copy constructor.

Definition at line 96 of file utm.h.

geodesy::UTMPoint::UTMPoint

(

const geographic_msgs::GeoPoint &

pt

)

Create UTM point from WGS 84 geodetic point.

Definition at line 283 of file utm_conversions.cpp.

geodesy::UTMPoint::UTMPoint	(	double	_easting,
		double	_northing,
		uint8_t	_zone,
		char	_band
	)		[inline]

Create a flattened 2-D grid point.

Definition at line 107 of file utm.h.

geodesy::UTMPoint::UTMPoint	(	double	_easting,
		double	_northing,
		double	_altitude,
		uint8_t	_zone,
		char	_band
	)		[inline]

Create a 3-D grid point.

Definition at line 116 of file utm.h.

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Member Data Documentation

double geodesy::UTMPoint::altitude

altitude above ellipsoid [meters] or NaN

Definition at line 128 of file utm.h.

char geodesy::UTMPoint::band

MGRS latitude band letter.

Definition at line 130 of file utm.h.

double geodesy::UTMPoint::easting

easting within grid zone [meters]

Definition at line 126 of file utm.h.

double geodesy::UTMPoint::northing

northing within grid zone [meters]

Definition at line 127 of file utm.h.

uint8_t geodesy::UTMPoint::zone

UTM longitude zone number.

Definition at line 129 of file utm.h.

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

• utm.h
• utm_conversions.cpp