Instances of DtCartesianCoordinateConverter provide transformations and utilities for converting between Cig and geocentric database coordinates. More...

Inheritance diagram for makVrv::DtCartesianCoordinateConverter:

[legend]

Public Member Functions
	DtCartesianCoordinateConverter ()
	default constructor
virtual	~DtCartesianCoordinateConverter ()
	destructor
virtual DtCoordinateConverter *	clone () const
	Clone the coverter.
virtual void	init (double x=0.0, double y=0.0, double z=0.0, double h=0.0, double p=0.0, double r=0.0)
	Initialize this converter with the given x,y,z translation offset and h,p,r rotation offset (in degrees).
virtual void	init (const DtVector &translationOffset, const DtTaitBryan &rotationOffset)
	Initialize this converter with the given translation offset and rotation offset (in degrees).
virtual bool	init (const std::string &originstring)
	Initialize this converter with the given origin string.
virtual std::string	stringRep ()
	Convert to string.
virtual const DtVector &	translationOffset () const
	Get the translation offset - offset is in meters.
virtual const DtTaitBryan &	rotationOffset () const
	Get the rotation offset - offset is in degrees.
virtual void	geocToCig (const DtVector &geoc, DtVector &out) const
	geoc coordinates to cig coordinates
virtual void	cigToGeoc (const DtVector &in, DtVector &geoc) const
	cig coordinates to geoc coordinates
virtual void	setupTopoFrame (const DtVector &truePos)
	Update all our transformation matrices based on the current database position.
virtual void	cigToEnu_coordTrans (const DtVector &cigPos, DtVector &enuPos) const
	convert to Enu coordinates from Cig coordinates
virtual void	cigToEnu_vecTrans (const DtVector &cigVec, DtVector &enuVec) const
	convert to Enu vector from Cig vector
virtual void	enuToCig_coordTrans (const DtVector &enuPos, DtVector &cigPos) const
	convert to Cig coordinates from Enu coordinates
virtual void	enuToCig_vecTrans (const DtVector &enuVec, DtVector &cigVec) const
	convert to Cig vector from Enu vector NOTE: returns a static reference, non-reentrant
Public Member Functions inherited from makVrv::DtCoordinateConverter
virtual	~DtCoordinateConverter ()
	destructor
virtual const std::string &	type () const
	Get converter type - this base class type is NoOp.
virtual bool	zIsAlt () const
	get whether 3rd element corresponds to altitude in this coordinate system
virtual bool	usesOffsetFile () const
	get whether Warbreaker type file needed
virtual DtGeodeticCoord	databaseOrigin () const
	get database origin (cig) Origin is (latitude, longitude, alt) in degrees and meters (alt = 0 always)
virtual void	setGeocOriginOffset (const DtVector &offset)
	set origin offset (geoc cig origin)
virtual void	reset ()
	Reset the coordinate converter This function recalculates constants used for conversions.
virtual const DtDcm &	nedToCigDcm () const
	get ned to cig rotation matrix
virtual const DtDcm &	cigToNedDcm () const
	get cig to ned rotation matrix
virtual const DtDcm &	geocToCigDcm () const
	set/get geoc to cig rotation matrix
virtual const DtDcm &	cigToGeocDcm () const
	get cig to geoc rotation matrix NOTE: returns a static reference, non-reentrant
virtual const DtDcm &	geocToNedDcm () const
	set/get geoc to ned rotation matrix
virtual const DtDcm &	cigToEnuDcm () const
	get geoc to ned estimate rotation matrix virtual const DtDcm& geocToNedEstDcm() const;
virtual const DtDcm &	nedToGeocDcm () const
	get ned to geoc rotation matrix
virtual DtVector &	enuToCig_vecTrans (const DtVector &origin, const DtVector &offset) const
	provide cig coordinates given enu offset from a cig coord
virtual const DtTaitBryan &	nedToCig_EulerTrans (const DtTaitBryan &topo) const
	provide cig euler angles from topo euler NOTE: returns a static reference, non-reentrant
virtual DtVector	up (const DtVector &orig) const
	provide 'up' vector
virtual void	topoSurface (const DtVector &o, DtVector &surface) const
	fill surface with topographic coords, alt 0

Static Public Member Functions
static DtCoordinateConverter *	create ()
Static Public Member Functions inherited from makVrv::DtCoordinateConverter
static double	convertToDouble (const std::string &str)
static double	convertToDouble (const DtDegMinSec &dms)
static DtDegMinSec	convertToDmsLat (double deg)
static DtDegMinSec	convertToDmsLon (double deg)
static bool	isCoordinateSystemProjected (const std::string &csType)
	Is the specified coordinate system type a projected type?

Protected Attributes
DtVector	myTranslationOffset
DtTaitBryan	myRotationOffset
DtCoordTransform	myGeocToLocal
DtCoordTransform	myLocalToGeoc
Protected Attributes inherited from makVrv::DtCoordinateConverter
std::string	myType
	flags
bool	myUsesWarbreaker
bool	myZAlt
DtGeodeticCoord	myGeodOrigin
	initializing system
DtDcm	myNedToGeocDcm
	topo frame DCM's
DtDcm	myGeocToNedDcm
DtDcm	myNedToCigDcm
DtDcm	myCigToNedDcm
DtDcm	myGeocToCigDcm
DtDcm	myCigToGeocDcm
DtDcm	myCigToEnuDcm
const DtDcm	myNedToEnuDcm
DtDcm	myNed2CigEulerDcm
	to-euler DCM's
DtVector	myLastLocation
	DtCoordTransform myGeocToNedTransform;.

Private Member Functions
	DtCartesianCoordinateConverter (const DtCartesianCoordinateConverter &orig)
	copy constructor - not implemented
DtCartesianCoordinateConverter &	operator= (const DtCartesianCoordinateConverter &orig)
	assignment operator - not implemented

Additional Inherited Members
Public Types inherited from makVrv::DtCoordinateConverter
typedef DtCoordinateConverter (	CreatorFn )()
	Converts between generic Cartesian and geocentri.
Static Public Attributes inherited from makVrv::DtCoordinateConverter
static const char *	NoOp
static const char *	Geocentric
	Does no conversion.
static const char *	UTM
	Converts between geocentric database coords and.
static const char *	Lambert
	Converts between UTM and geocentric.
static const char *	FlatEarth
	Converts between Lambert and geocentric.
static const char *	Cartesian
	Converts between Flat Earth and geocentric.
Protected Member Functions inherited from makVrv::DtCoordinateConverter
	DtCoordinateConverter (const std::string &t)
	constructor
std::string	polarDirectionToStr (int dir)
	Helper for converting polar direction to string representations.
std::string	parseLatLng (DtDegMinSec lat, DtDegMinSec lng)
	Return string from lat long.

Detailed Description

Instances of DtCartesianCoordinateConverter provide transformations and utilities for converting between Cig and geocentric database coordinates.

Constructor & Destructor Documentation

makVrv::DtCartesianCoordinateConverter::DtCartesianCoordinateConverter ( )

default constructor

virtual makVrv::DtCartesianCoordinateConverter::~DtCartesianCoordinateConverter ( )

virtual

destructor

makVrv::DtCartesianCoordinateConverter::DtCartesianCoordinateConverter ( const DtCartesianCoordinateConverter & orig )

private

copy constructor - not implemented

Member Function Documentation

virtual DtCoordinateConverter* makVrv::DtCartesianCoordinateConverter::clone ( ) const

virtual

Clone the coverter.

Implements makVrv::DtCoordinateConverter.

virtual void makVrv::DtCartesianCoordinateConverter::init	(	double	x = `0.0`,
		double	y = `0.0`,
		double	z = `0.0`,
		double	h = `0.0`,
		double	p = `0.0`,
		double	r = `0.0`
	)

virtual

Initialize this converter with the given x,y,z translation offset and h,p,r rotation offset (in degrees).

These offsets describe the translation and rotation necessary to go between geocentric coordinates and database coordinates

virtual void makVrv::DtCartesianCoordinateConverter::init	(	const DtVector &	translationOffset,
		const DtTaitBryan &	rotationOffset
	)

virtual

Initialize this converter with the given translation offset and rotation offset (in degrees).

These offsets describe the translation and rotation necessary to go between geocentric coordinates and database coordinates

virtual bool makVrv::DtCartesianCoordinateConverter::init ( const std::string & originstring )

virtual

Initialize this converter with the given origin string.

Format is "x,y,z,heading,pitch,roll". For example, "10.0,10.0,10.0,90.0,180.0,0.0".

Implements makVrv::DtCoordinateConverter.

virtual std::string makVrv::DtCartesianCoordinateConverter::stringRep ( )

virtual

Convert to string.

Implements makVrv::DtCoordinateConverter.

virtual const DtVector& makVrv::DtCartesianCoordinateConverter::translationOffset ( ) const

virtual

Get the translation offset - offset is in meters.

virtual const DtTaitBryan& makVrv::DtCartesianCoordinateConverter::rotationOffset ( ) const

virtual

Get the rotation offset - offset is in degrees.

virtual void makVrv::DtCartesianCoordinateConverter::geocToCig	(	const DtVector &	geoc,
		DtVector &	out
	)		const

virtual

geoc coordinates to cig coordinates

Implements makVrv::DtCoordinateConverter.

virtual void makVrv::DtCartesianCoordinateConverter::cigToGeoc	(	const DtVector &	in,
		DtVector &	geoc
	)		const

virtual

cig coordinates to geoc coordinates

Implements makVrv::DtCoordinateConverter.

virtual void makVrv::DtCartesianCoordinateConverter::setupTopoFrame ( const DtVector & truth )

virtual

Update all our transformation matrices based on the current database position.

Reimplemented from makVrv::DtCoordinateConverter.

virtual void makVrv::DtCartesianCoordinateConverter::cigToEnu_coordTrans	(	const DtVector &	cigPos,
		DtVector &	enuPos
	)		const

virtual

convert to Enu coordinates from Cig coordinates

Reimplemented from makVrv::DtCoordinateConverter.

virtual void makVrv::DtCartesianCoordinateConverter::cigToEnu_vecTrans	(	const DtVector &	cigVec,
		DtVector &	enuVec
	)		const

virtual

convert to Enu vector from Cig vector

Reimplemented from makVrv::DtCoordinateConverter.

virtual void makVrv::DtCartesianCoordinateConverter::enuToCig_coordTrans	(	const DtVector &	enuPos,
		DtVector &	cigPos
	)		const

virtual

convert to Cig coordinates from Enu coordinates

Reimplemented from makVrv::DtCoordinateConverter.

virtual void makVrv::DtCartesianCoordinateConverter::enuToCig_vecTrans	(	const DtVector &	enuVec,
		DtVector &	cigVec
	)		const

virtual

convert to Cig vector from Enu vector NOTE: returns a static reference, non-reentrant

Reimplemented from makVrv::DtCoordinateConverter.

static DtCoordinateConverter* makVrv::DtCartesianCoordinateConverter::create ( )

static

DtCartesianCoordinateConverter& makVrv::DtCartesianCoordinateConverter::operator= ( const DtCartesianCoordinateConverter & orig )

private

assignment operator - not implemented

Member Data Documentation

DtVector makVrv::DtCartesianCoordinateConverter::myTranslationOffset

protected

DtTaitBryan makVrv::DtCartesianCoordinateConverter::myRotationOffset

protected

DtCoordTransform makVrv::DtCartesianCoordinateConverter::myGeocToLocal

protected

DtCoordTransform makVrv::DtCartesianCoordinateConverter::myLocalToGeoc

protected

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

include/vrvUtil/DtCartesianCoordinateConverter.h

Public Member Functions

Static Public Member Functions

Protected Attributes

Private Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation