Eaagles::MovingMap::WorldImagePos Class Reference

Inherits Eaagles::Basic::LcObject.

Inherited by Eaagles::MovingMap::MapPosition.

Inheritance diagram for Eaagles::MovingMap::WorldImagePos:

[legend]Collaboration diagram for Eaagles::MovingMap::WorldImagePos:

[legend]List of all members.

Public Member Functions
	WorldImagePos ()
virtual void	setOrigin (const double lat, const double lon, const LCreal hdg)
virtual void	setZoomFactor (const LCreal zoom)
virtual void	setNorthUp (const bool nup)
double	getOriginLat ()
double	getOriginLon ()
LCreal	getHeading ()
LCreal	getZoomFactor ()
bool	getNorthUp ()
virtual void	latLon2MM (const double lat, const double lon, float &northMM, float &eastMM)
virtual void	latLon2IN (const double lat, const double lon, float &northIN, float &eastIN)
virtual void	mm2DeltaLatLon (const LCreal deltaNorthMM, const LCreal deltaEastMM, double &deltaLat, double &deltaLon)
virtual float	nm2MM (const LCreal distNM)
virtual float	nm2IN (const LCreal distNM)
Private Attributes
double	refLat
double	refLon
LCreal	heading
LCreal	zoomFactor
bool	northUp

---

Constructor & Destructor Documentation

Eaagles::MovingMap::WorldImagePos::WorldImagePos

(

)

Constructor. Initializes the reference latitude, longitude and heading.

---

Member Function Documentation

void Eaagles::MovingMap::WorldImagePos::setOrigin	(	const double	lat,
		const double	lon,
		const LCreal	hdg
	)			[virtual]

Sets the origin position.

void Eaagles::MovingMap::WorldImagePos::setZoomFactor

(

const LCreal

zoom

)

[virtual]

Sets the zoom factor.

void Eaagles::MovingMap::WorldImagePos::setNorthUp

(

const bool

nup

)

[virtual]

Sets the north up flag.

double Eaagles::MovingMap::WorldImagePos::getOriginLat

(

)

[inline]

Returns the reference latitude.

double Eaagles::MovingMap::WorldImagePos::getOriginLon

(

)

[inline]

Returns the reference longitude.

LCreal Eaagles::MovingMap::WorldImagePos::getHeading

(

)

[inline]

Returns the heading.

LCreal Eaagles::MovingMap::WorldImagePos::getZoomFactor

(

)

[inline]

Returns the zoom factor.

bool Eaagles::MovingMap::WorldImagePos::getNorthUp

(

)

[inline]

Returns the north up.

void Eaagles::MovingMap::WorldImagePos::latLon2MM	(	const double	lat,
		const double	lon,
		float &	northMM,
		float &	eastMM
	)			[virtual]

conversion from lat/lon/nautical miles to millimeters. Note the moving map itself uses millimeters

void Eaagles::MovingMap::WorldImagePos::latLon2IN	(	const double	lat,
		const double	lon,
		float &	northIN,
		float &	eastIN
	)			[virtual]

conversion from lat/lon/nautical miles to inches. Note the moving map itself uses millimeters

void Eaagles::MovingMap::WorldImagePos::mm2DeltaLatLon	(	const LCreal	deltaNorthMM,
		const LCreal	deltaEastMM,
		double &	deltaLat,
		double &	deltaLon
	)			[virtual]

conversion from millimeters to lat/lon. Note the moving map itself uses millimeters

float Eaagles::MovingMap::WorldImagePos::nm2MM

(

const LCreal

distNM

)

[virtual]

conversion from nautical miles to millimeters. Note the moving map itself uses millimeters

float Eaagles::MovingMap::WorldImagePos::nm2IN

(

const LCreal

distNM

)

[virtual]

conversion from nautical miles to inches.

---

Member Data Documentation

double Eaagles::MovingMap::WorldImagePos::refLat [private]

reference latitude

double Eaagles::MovingMap::WorldImagePos::refLon [private]

reference longitude

LCreal Eaagles::MovingMap::WorldImagePos::heading [private]

heading (degs)

LCreal Eaagles::MovingMap::WorldImagePos::zoomFactor [private]

zoom factor (1 is normal)

bool Eaagles::MovingMap::WorldImagePos::northUp [private]

northup flag

---