DtUtmCoord Class Reference

Instances of DtUtmCoord are used to represent UTM coordinates. More...

Inheritance diagram for DtUtmCoord:

Collaboration diagram for DtUtmCoord:

List of all members.

Public Member Functions
	DtUtmCoord (DtUtmReferencePoint *refPt=DtGlobalUtmReferencePoint())
	default constructor
	DtUtmCoord (double east, double north, double up, DtUtmReferencePoint *refPt=DtGlobalUtmReferencePoint())
	constructor
	DtUtmCoord (const DtGeodeticCoord &geodetic, DtUtmReferencePoint *refPt=DtGlobalUtmReferencePoint())
	Constructor; construct UTM from geodetic.
virtual	~DtUtmCoord ()
	destructor
	DtUtmCoord (const DtUtmCoord &src)
	copy constructor
DtUtmCoord &	operator= (const DtUtmCoord &src)
	assignment operator
DtUtmCoord &	operator= (const DtGeodeticCoord &geodetic)
	Assignment operator; convert geodetic to UTM.
virtual DtUtmCoord &	setGeodetic (const DtGeodeticCoord &geodetic)
	Set from geodetic coordinate (convert geodetic to UTM).
virtual void	getGeodetic (DtGeodeticCoord &geodetic) const
	Get geodetic coordinate equivalent (convert UTM to geodetic).
virtual DtGeodeticCoord	geodetic () const
	Get geodetic coordinate equivalent (convert UTM to geodetic).
virtual DtUtmCoord &	setGeocentric (const DtVector &geocentric)
	Set from geocentric coordinate (convert geocentric to UTM).
virtual void	getGeocentric (DtVector &geocentric) const
	Get geocentric coordinate equivalent (convert UTM to geocentric).
virtual DtVector	geocentric () const
	Get geocentric coordinate equivalent (convert UTM to geocentric).
virtual void	setEast (DtFloat64 east)
	Set/Get east component.
virtual DtFloat64	east () const
virtual void	setNorth (DtFloat64 north)
	Set/Get north component.
virtual DtFloat64	north () const
virtual void	setUp (DtFloat64 up)
	Set/Get up component.
virtual DtFloat64	up () const
virtual double	gridDeclination () const
	Get the heading that northing is off of north.
Protected Attributes
DtUtmReferencePoint *	myRefPt

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Detailed Description

Instances of DtUtmCoord are used to represent UTM coordinates.

Universal Transverse Mercator projection coordinate with respect to reference set by DtUtmInit.

Note:

For coordinate conversions, either DtUtmInit must be called first or the default constructor parameter should not be used.

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Constructor & Destructor Documentation

DtUtmCoord::DtUtmCoord

(

DtUtmReferencePoint *

refPt = DtGlobalUtmReferencePoint()

)

default constructor

DtUtmCoord::DtUtmCoord	(	double	east,
		double	north,
		double	up,
		DtUtmReferencePoint *	refPt = DtGlobalUtmReferencePoint()
	)

constructor

DtUtmCoord::DtUtmCoord	(	const DtGeodeticCoord &	geodetic,
		DtUtmReferencePoint *	refPt = DtGlobalUtmReferencePoint()
	)

Constructor; construct UTM from geodetic.

virtual DtUtmCoord::~DtUtmCoord

(

)

[virtual]

destructor

DtUtmCoord::DtUtmCoord

(

const DtUtmCoord &

src

)

copy constructor

---

Member Function Documentation

DtFloat64 DtUtmCoord::east

(

)

const [inline, virtual]

virtual DtVector DtUtmCoord::geocentric

(

)

const [virtual]

Get geocentric coordinate equivalent (convert UTM to geocentric).

Note that this is not returning a reference.

Exceptions:

DtException

if the UTM reference point is not initialized.

virtual DtGeodeticCoord DtUtmCoord::geodetic

(

)

const [virtual]

Get geodetic coordinate equivalent (convert UTM to geodetic).

Note that this is not returning a reference.

Exceptions:

DtException

if the UTM reference point is not initialized.

virtual void DtUtmCoord::getGeocentric

(

DtVector &

geocentric

)

const [virtual]

Get geocentric coordinate equivalent (convert UTM to geocentric).

Exceptions:

DtException

if the UTM reference point is not initialized.

virtual void DtUtmCoord::getGeodetic

(

DtGeodeticCoord &

geodetic

)

const [virtual]

Get geodetic coordinate equivalent (convert UTM to geodetic).

Exceptions:

DtException

if the UTM reference point is not initialized.

virtual double DtUtmCoord::gridDeclination

(

)

const [virtual]

Get the heading that northing is off of north.

DtFloat64 DtUtmCoord::north

(

)

const [inline, virtual]

DtUtmCoord& DtUtmCoord::operator=

(

const DtUtmCoord &

src

)

assignment operator

DtUtmCoord& DtUtmCoord::operator=

(

const DtGeodeticCoord &

geodetic

)

Assignment operator; convert geodetic to UTM.

void DtUtmCoord::setEast

(

DtFloat64

east

)

[inline, virtual]

Set/Get east component.

inline functions

virtual DtUtmCoord& DtUtmCoord::setGeocentric

(

const DtVector &

geocentric

)

[virtual]

Set from geocentric coordinate (convert geocentric to UTM).

Can also use assignment operator.

Exceptions:

DtException

if the UTM reference point is not initialized.

virtual DtUtmCoord& DtUtmCoord::setGeodetic

(

const DtGeodeticCoord &

geodetic

)

[virtual]

Set from geodetic coordinate (convert geodetic to UTM).

Can also use assignment operator.

Exceptions:

DtException

if the UTM reference point is not initialized.

void DtUtmCoord::setNorth

(

DtFloat64

north

)

[inline, virtual]

Set/Get north component.

void DtUtmCoord::setUp

(

DtFloat64

up

)

[inline, virtual]

Set/Get up component.

DtFloat64 DtUtmCoord::up

(

)

const [inline, virtual]

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Member Data Documentation

DtUtmReferencePoint* DtUtmCoord::myRefPt [protected]

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

• utmCoord.h