Eaagles::Simulation::Track Class Reference

Inherits Eaagles::Basic::LcObject.

Inherited by Eaagles::Simulation::NetTrack, and Eaagles::Simulation::RfTrack.

Inheritance diagram for Eaagles::Simulation::Track:

[legend]Collaboration diagram for Eaagles::Simulation::Track:

[legend]List of all members.

Public Types
enum	TypeBits {   AIR_TRACK_BIT = 0x0001, GND_TRACK_BIT = 0x0002, RWR_TRACK_BIT = 0x0004, ONBOARD_SENSOR_BIT = 0x0100,   DATALINK_BIT = 0x0200 }
enum	IffCode {   UNKNOWN, FRIENDLY, FOE, COMMERCIAL,   OTHER }
Public Member Functions
	Track ()
int	getTrackID () const
virtual bool	setTrackID (const int v)
bool	isType (const short t) const
short	getType () const
virtual bool	setType (const short t)
virtual bool	setSubtype (const short t)
LCreal	getTrackAge () const
virtual bool	updateTrackAge (const LCreal dt)
virtual bool	resetTrackAge ()
LCreal	getQuality () const
virtual bool	setQuality (const LCreal v)
const osg::Vec3 &	getPosition () const
virtual bool	setPosition (const osg::Vec3 &p)
virtual bool	setPosition (const osg::Vec4 &p)
LCreal	getCircularError () const
virtual bool	setCircularError (const LCreal err)
LCreal	getVerticalError () const
virtual bool	setVerticalError (const LCreal err)
bool	isLatLonPositionValid () const
bool	getLatLonPosition (double *const lat, double *const lon) const
virtual bool	setLatLonPosition (const double lat, const double lon)
virtual void	clearLatLonValid ()
const osg::Vec3 &	getLosVec () const
LCreal	getRange () const
LCreal	getGroundRange () const
virtual bool	setRange (const LCreal r)
LCreal	getRangeRate () const
virtual bool	setRangeRate (const LCreal rr)
LCreal	getTrueAzimuth () const
LCreal	getTrueAzimuthR () const
LCreal	getTrueAzimuthD () const
LCreal	getRelAzimuth () const
LCreal	getRelAzimuthR () const
LCreal	getRelAzimuthD () const
LCreal	getElevation () const
LCreal	getElevationR () const
LCreal	getElevationD () const
LCreal	getGroundSpeed () const
LCreal	getGroundSpeedFPS () const
LCreal	getGroundSpeedKts () const
LCreal	getGroundTrack () const
LCreal	getGroundTrackR () const
LCreal	getGroundTrackD () const
LCreal	getRelGroundTrack () const
LCreal	getRelGroundTrackR () const
LCreal	getRelGroundTrackD () const
LCreal	getAspectAngle () const
LCreal	getAspectAngleR () const
LCreal	getAspectAngleD () const
const osg::Vec3 &	getVelocity () const
virtual bool	setVelocity (const osg::Vec3 v)
const osg::Vec3 &	getAcceleration () const
virtual bool	setAcceleration (const osg::Vec3 a)
bool	isIffCode (const IffCode s) const
bool	isNotIffCode (const IffCode s) const
IffCode	getIffCode () const
virtual bool	setIffCode (const IffCode s)
int	getShootListIndex () const
virtual bool	setShootListIndex (const int idx)
bool	isWeaponReleased () const
virtual bool	setWeaponReleased (const bool f)
bool	isRejected () const
virtual bool	setRejected (const bool f)
virtual void	ownshipDynamics (const LCreal gtrk, const osg::Vec3 vel, const osg::Vec3 accel, const LCreal dt)
Player *	getTarget ()
const Player *	getTarget () const
virtual bool	setTarget (Player *const p)
virtual void	clear ()
Private Attributes
int	id
short	type
IffCode	iffCode
LCreal	age
LCreal	quality
double	latitude
double	longitude
osg::Vec3	los
osg::Vec3	pos
osg::Vec3	vel
osg::Vec3	accel
LCreal	rng
LCreal	rngRate
bool	llValid
LCreal	cErr
LCreal	vErr
LCreal	gndRng
LCreal	taz
LCreal	raz
LCreal	rel
LCreal	aa
LCreal	gndSpd
LCreal	gndTrk
LCreal	relGndTrk
int	shootList
bool	wpnRel
bool	rejected
LCreal	osGndTrk
Player *	tgt

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Detailed Description

Generic Target Track

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Member Enumeration Documentation

enum Eaagles::Simulation::Track::TypeBits

Enumerator:

AIR_TRACK_BIT	Air Track.
GND_TRACK_BIT	Ground Track.
RWR_TRACK_BIT	Radar Warning Receiver Track.
ONBOARD_SENSOR_BIT	Track from an on-board sensor.
DATALINK_BIT	Off-board (datalink) track.

enum Eaagles::Simulation::Track::IffCode

Enumerator:

UNKNOWN
FRIENDLY
FOE
COMMERCIAL
OTHER

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Constructor & Destructor Documentation

Eaagles::Simulation::Track::Track

(

)

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Member Function Documentation

int Eaagles::Simulation::Track::getTrackID

(

)

const [inline]

Local track ID.

bool Eaagles::Simulation::Track::setTrackID

(

const int

v

)

[virtual]

bool Eaagles::Simulation::Track::isType

(

const short

t

)

const [inline]

Track type (see TypeBits above).

short Eaagles::Simulation::Track::getType

(

)

const [inline]

bool Eaagles::Simulation::Track::setType

(

const short

t

)

[virtual]

bool Eaagles::Simulation::Track::setSubtype

(

const short

t

)

[virtual]

LCreal Eaagles::Simulation::Track::getTrackAge

(

)

const [inline]

Age of the track (seconds) since last update.

bool Eaagles::Simulation::Track::updateTrackAge

(

const LCreal

dt

)

[virtual]

bool Eaagles::Simulation::Track::resetTrackAge

(

)

[virtual]

LCreal Eaagles::Simulation::Track::getQuality

(

)

const [inline]

Quality of the Track (normalized: high(1.0) to low(0.0).

bool Eaagles::Simulation::Track::setQuality

(

const LCreal

v

)

[virtual]

const osg::Vec3& Eaagles::Simulation::Track::getPosition

(

)

const [inline]

Track position is in meters, NED and centered at ownship.

bool Eaagles::Simulation::Track::setPosition

(

const osg::Vec3 &

p

)

[virtual]

bool Eaagles::Simulation::Track::setPosition

(

const osg::Vec4 &

p

)

[virtual]

LCreal Eaagles::Simulation::Track::getCircularError

(

)

const [inline]

Track's estimated position error, meters.

bool Eaagles::Simulation::Track::setCircularError

(

const LCreal

err

)

[virtual]

LCreal Eaagles::Simulation::Track::getVerticalError

(

)

const [inline]

Track's estimated vertical (altitude) error, meters.

bool Eaagles::Simulation::Track::setVerticalError

(

const LCreal

err

)

[virtual]

bool Eaagles::Simulation::Track::isLatLonPositionValid

(

)

const [inline]

Tracks position (lat/lon).

bool Eaagles::Simulation::Track::getLatLonPosition	(	double *const	lat,
		double *const	lon
	)			const

bool Eaagles::Simulation::Track::setLatLonPosition	(	const double	lat,
		const double	lon
	)			[virtual]

void Eaagles::Simulation::Track::clearLatLonValid

(

)

[virtual]

const osg::Vec3& Eaagles::Simulation::Track::getLosVec

(

)

const [inline]

Line-Of-Sight (LOS) vector; ownship to track.

LCreal Eaagles::Simulation::Track::getRange

(

)

const [inline]

Range to track (meters).

LCreal Eaagles::Simulation::Track::getGroundRange

(

)

const [inline]

bool Eaagles::Simulation::Track::setRange

(

const LCreal

r

)

[virtual]

LCreal Eaagles::Simulation::Track::getRangeRate

(

)

const [inline]

Range rate: ownship-track closer rate, meters/sec, with positive rate for increasing range to track.

bool Eaagles::Simulation::Track::setRangeRate

(

const LCreal

rr

)

[virtual]

LCreal Eaagles::Simulation::Track::getTrueAzimuth

(

)

const [inline]

Azimuth angle, ownship->track, true north.

LCreal Eaagles::Simulation::Track::getTrueAzimuthR

(

)

const [inline]

LCreal Eaagles::Simulation::Track::getTrueAzimuthD

(

)

const [inline]

LCreal Eaagles::Simulation::Track::getRelAzimuth

(

)

const [inline]

Azimuth angle, ownship->track, relative to ownship.

LCreal Eaagles::Simulation::Track::getRelAzimuthR

(

)

const [inline]

LCreal Eaagles::Simulation::Track::getRelAzimuthD

(

)

const [inline]

LCreal Eaagles::Simulation::Track::getElevation

(

)

const [inline]

Elevation angle, ownship->track, relative to ownship.

LCreal Eaagles::Simulation::Track::getElevationR

(

)

const [inline]

LCreal Eaagles::Simulation::Track::getElevationD

(

)

const [inline]

LCreal Eaagles::Simulation::Track::getGroundSpeed

(

)

const [inline]

Track's estimated ground speed (m/s).

LCreal Eaagles::Simulation::Track::getGroundSpeedFPS

(

)

const [inline]

LCreal Eaagles::Simulation::Track::getGroundSpeedKts

(

)

const [inline]

LCreal Eaagles::Simulation::Track::getGroundTrack

(

)

const [inline]

Ground track angle, true north.

LCreal Eaagles::Simulation::Track::getGroundTrackR

(

)

const [inline]

LCreal Eaagles::Simulation::Track::getGroundTrackD

(

)

const [inline]

LCreal Eaagles::Simulation::Track::getRelGroundTrack

(

)

const [inline]

Ground track angle, relative to ownship.

LCreal Eaagles::Simulation::Track::getRelGroundTrackR

(

)

const [inline]

LCreal Eaagles::Simulation::Track::getRelGroundTrackD

(

)

const [inline]

LCreal Eaagles::Simulation::Track::getAspectAngle

(

)

const [inline]

Track->ownship aspect angle.

LCreal Eaagles::Simulation::Track::getAspectAngleR

(

)

const [inline]

LCreal Eaagles::Simulation::Track::getAspectAngleD

(

)

const [inline]

const osg::Vec3& Eaagles::Simulation::Track::getVelocity

(

)

const [inline]

Track velocity vector.

bool Eaagles::Simulation::Track::setVelocity

(

const osg::Vec3

v

)

[virtual]

const osg::Vec3& Eaagles::Simulation::Track::getAcceleration

(

)

const [inline]

Track acceleration vector.

bool Eaagles::Simulation::Track::setAcceleration

(

const osg::Vec3

a

)

[virtual]

bool Eaagles::Simulation::Track::isIffCode

(

const IffCode

s

)

const [inline]

IFF information.

bool Eaagles::Simulation::Track::isNotIffCode

(

const IffCode

s

)

const [inline]

IffCode Eaagles::Simulation::Track::getIffCode

(

)

const [inline]

bool Eaagles::Simulation::Track::setIffCode

(

const IffCode

s

)

[virtual]

int Eaagles::Simulation::Track::getShootListIndex

(

)

const [inline]

Shootlist support.

bool Eaagles::Simulation::Track::setShootListIndex

(

const int

idx

)

[virtual]

bool Eaagles::Simulation::Track::isWeaponReleased

(

)

const [inline]

bool Eaagles::Simulation::Track::setWeaponReleased

(

const bool

f

)

[virtual]

bool Eaagles::Simulation::Track::isRejected

(

)

const [inline]

bool Eaagles::Simulation::Track::setRejected

(

const bool

f

)

[virtual]

void Eaagles::Simulation::Track::ownshipDynamics	(	const LCreal	gtrk,
		const osg::Vec3	vel,
		const osg::Vec3	accel,
		const LCreal	dt
	)			[virtual]

OwnshipDynmaics() will apply ownship movements to the track's predicted position, range and velocity.

Player* Eaagles::Simulation::Track::getTarget

(

)

[inline]

Optional pointer to the track target player.

const Player* Eaagles::Simulation::Track::getTarget

(

)

const [inline]

bool Eaagles::Simulation::Track::setTarget

(

Player *const

p

)

[virtual]

void Eaagles::Simulation::Track::clear

(

)

[virtual]

Clear track.

Reimplemented in Eaagles::Simulation::RfTrack.

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Member Data Documentation

int Eaagles::Simulation::Track::id [private]

Track id;.

General track ID and status

short Eaagles::Simulation::Track::type [private]

Track type: the bit-wise OR of various type bits (see enum above).

IffCode Eaagles::Simulation::Track::iffCode [private]

Friend or Foe (see above).

LCreal Eaagles::Simulation::Track::age [private]

Track age (sec).

LCreal Eaagles::Simulation::Track::quality [private]

Quality of Track; normalized: high(1.0) to low(0.0).

double Eaagles::Simulation::Track::latitude [private]

Track State Vector.

double Eaagles::Simulation::Track::longitude [private]

Longitude (degs).

osg::Vec3 Eaagles::Simulation::Track::los [private]

Line-of-sight unit vector (NED).

osg::Vec3 Eaagles::Simulation::Track::pos [private]

position relative to ownship (NED) (m)

osg::Vec3 Eaagles::Simulation::Track::vel [private]

Velocity (NED) (m/s).

osg::Vec3 Eaagles::Simulation::Track::accel [private]

Acceleration (NED) ((m/s)/s).

LCreal Eaagles::Simulation::Track::rng [private]

Range from ownship (m).

LCreal Eaagles::Simulation::Track::rngRate [private]

Closure rate (m/s).

bool Eaagles::Simulation::Track::llValid [private]

Latitude & Longitude are valid.

LCreal Eaagles::Simulation::Track::cErr [private]

Circular position error (m).

LCreal Eaagles::Simulation::Track::vErr [private]

Vertical (altitude) error (m).

LCreal Eaagles::Simulation::Track::gndRng [private]

Data computed from state vector Ground Range (m)

LCreal Eaagles::Simulation::Track::taz [private]

True azimuth angle (ownship to track) (r).

LCreal Eaagles::Simulation::Track::raz [private]

Relative azimuth angle (ownship 2 track) (r).

LCreal Eaagles::Simulation::Track::rel [private]

Relative elevation angle (ownship 2 trk) (r).

LCreal Eaagles::Simulation::Track::aa [private]

Aspect angle (r).

LCreal Eaagles::Simulation::Track::gndSpd [private]

Ground speed (m/s).

LCreal Eaagles::Simulation::Track::gndTrk [private]

Ground track angle (r).

LCreal Eaagles::Simulation::Track::relGndTrk [private]

Ground track angle relative to ownship (r).

int Eaagles::Simulation::Track::shootList [private]

Shoot list support Shoot list index

bool Eaagles::Simulation::Track::wpnRel [private]

Released weapon on this track.

bool Eaagles::Simulation::Track::rejected [private]

Target Rejected (from shoot list).

LCreal Eaagles::Simulation::Track::osGndTrk [private]

Ownship's ground track angle (r).

Player* Eaagles::Simulation::Track::tgt [private]

(Optional) pointer to the Track Player

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