DtAdsbTrack Class Reference

Class definition for one track created from ADSB messages, i.e. the identifying information and time-stamped position data for one aircraft (i.e. unique ICAO Address).

Public Member Functions
	DtAdsbTrack ()
	~DtAdsbTrack ()
virtual int	netRepSize () const
virtual bool	setFromNet (const char *contentBuffer, unsigned contentSize=0)
virtual bool	setToNet (char *contentBuffer)
void	setIcaoAddress (const int icaoAddr)
int	icaoAddress () const
void	setAircraftType (const std::string)
std::string	aircraftType () const
void	setTailNumber (const std::string)
std::string	tailNumber () const
void	setMaxSpeedFlown (const double s)
double	maxSpeedFlown () const
void	checkAndSetMaxSpeed (const double s)
void	setMaxAltitudeFlown (const double a)
double	maxAltitudeFlown () const
void	checkAndSetMaxAltitude (const double a)
void	setMaxFlightDistance (const double d)
double	maxFlightDistance () const
void	checkAndsetMaxFlightDistance (const double d)
DtAdsbPathPointMap::iterator	addPathPoint (const DtAdsb::DtPathPoint &point)
const DtAdsbPathPointMap &	path () const
DtAdsbPathPointMap &	path ()
void	setSquawkChangedTimestamp (const double t)
double	squawkChangedTimestamp () const
bool	isSquawkChanged (const double t) const

Protected Attributes
int	myIcaoAddress
double	myMaxSpeedFlown
double	myMaxAltitudeFlown
double	myMaxFlightDistance
DtAdsbPathPointMap	myPath
std::string	myAircraftType
std::string	myTailNumber
double	mySquawkChangedTimestamp

Constructor & Destructor Documentation

DtAdsbTrack::DtAdsbTrack

(

)

DtAdsbTrack::~DtAdsbTrack

(

)

Member Function Documentation

virtual int DtAdsbTrack::netRepSize ( ) const

virtual

Find the bounding box of the aircraft path. Fills in myMaxN-S-E-W in the class and the flag myCrosses180Line. Note that if the path goes across the +-180 longitude line, the west coordinate will be > the east coordinate value. Also records the start and end times of the path.

Returns

True unless there is no path or the path data is bad, in which case returns false. TODO fix the implementation for these: Returns the size of the full network representation padded to an 8-byte boundary.

virtual bool DtAdsbTrack::setFromNet ( const char *  contentBuffer, unsigned  contentSize = 0  )

virtual

Fills in the task from the network buffer. Content size is not used.

virtual bool DtAdsbTrack::setToNet ( char *  contentBuffer )

virtual

Fills in the network buffer with the task contents. Buffer must be allocated by the caller, with size netRepSize.

void DtAdsbTrack::setIcaoAddress

(

const int

icaoAddr

)

An ICAO address.

int DtAdsbTrack::icaoAddress

(

)

const

void DtAdsbTrack::setAircraftType

(

const std::string

)

ICAO type.

std::string DtAdsbTrack::aircraftType

(

)

const

void DtAdsbTrack::setTailNumber

(

const std::string

)

std::string DtAdsbTrack::tailNumber

(

)

const

void DtAdsbTrack::setMaxSpeedFlown

(

const double

s

)

The maximum speed flown over all of the processed data.

double DtAdsbTrack::maxSpeedFlown

(

)

const

void DtAdsbTrack::checkAndSetMaxSpeed

(

const double

s

)

Test the speed s against the max so far, and if greater, set max to s.

void DtAdsbTrack::setMaxAltitudeFlown

(

const double

a

)

The maximum altitude flown over all the processed data.

double DtAdsbTrack::maxAltitudeFlown

(

)

const

void DtAdsbTrack::checkAndSetMaxAltitude

(

const double

a

)

Test the altitude a against the max so far, and if greater, set max to a.

void DtAdsbTrack::setMaxFlightDistance

(

const double

d

)

The maximum distance flown over all the processed data.

double DtAdsbTrack::maxFlightDistance

(

)

const

void DtAdsbTrack::checkAndsetMaxFlightDistance

(

const double

d

)

Test the distance against the max so far, and if greater, set max to d.

DtAdsbPathPointMap::iterator DtAdsbTrack::addPathPoint

(

const DtAdsb::DtPathPoint &

point

)

Add the given point to the path for this track. Note that this invalidates the derived data (maxNSEW and start/endTime).

const DtAdsbPathPointMap& DtAdsbTrack::path

(

)

const

Get the points in the track path.

DtAdsbPathPointMap& DtAdsbTrack::path

(

)

void DtAdsbTrack::setSquawkChangedTimestamp

(

const double

t

)

The timestamp when mySquawkCode changes in a future path point.

double DtAdsbTrack::squawkChangedTimestamp

(

)

const

bool DtAdsbTrack::isSquawkChanged

(

const double

t

)

const

Determine if mySquawkChangedTimestamp elapsed.

Member Data Documentation

int DtAdsbTrack::myIcaoAddress

protected

Integer representation of 6-hex-digit value in file.

double DtAdsbTrack::myMaxSpeedFlown

protected

The maximum speed this aircraft flew in the processed data.

double DtAdsbTrack::myMaxAltitudeFlown

protected

The maximum altitude this aircraft flew in the processed data.

double DtAdsbTrack::myMaxFlightDistance

protected

The maximum distance this aircraft flew in the processed data.

DtAdsbPathPointMap DtAdsbTrack::myPath

protected

The key is the timestamp.

std::string DtAdsbTrack::myAircraftType

protected

ICAO type.

std::string DtAdsbTrack::myTailNumber

protected

double DtAdsbTrack::mySquawkChangedTimestamp

protected

The timestamp when mySquawkCode changes in a future path point.

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-2-branch/include/vrfutil/adsbTrack.h