Inheritance diagram for larcfm::CDCylinder:

Public Member Functions
	CDCylinder (const std::string &s="")

	CDCylinder (const CDCylinder &cdc)

	CDCylinder (double d, double h)

	CDCylinder (double d, const std::string &dunit, double h, const std::string &hunit)

std::string	getUnits (const std::string &key) const

double	getHorizontalSeparation () const

void	setHorizontalSeparation (double d)

double	getVerticalSeparation () const

void	setVerticalSeparation (double h)

double	getHorizontalSeparation (const std::string &u) const

void	setHorizontalSeparation (double d, const std::string &u)

double	getVerticalSeparation (const std::string &u) const

void	setVerticalSeparation (double h, const std::string &u)

LossData	detection (const Vect3 &s, const Vect3 &vo, const Vect3 &vi, const double D, const double H, const double B, const double T) const

LossData	detection (const Vect3 &s, const Vect3 &vo, const Vect3 &vi, const double D, const double H, const double T) const

LossData	detection (const Vect3 &s, const Vect3 &vo, const Vect3 &vi, const double D, const double H) const

virtual ConflictData	conflictDetection (const Vect3 &so, const Velocity &vo, const Vect3 &si, const Velocity &vi, double B, double T) const

double	timeOfClosestApproach (const Vect3 &so, const Velocity &vo, const Vect3 &si, const Velocity &vi, double B, double T) const

virtual CDCylinder *	copy () const

virtual CDCylinder *	make () const

virtual ParameterData	getParameters () const

virtual void	updateParameterData (ParameterData &p) const

virtual void	setParameters (const ParameterData &p)

virtual std::string	getSimpleClassName () const

virtual std::string	toString () const

virtual std::string	toPVS () const

virtual std::string	getIdentifier () const

virtual void	setIdentifier (const std::string &s)

virtual bool	equals (Detection3D *d) const

virtual bool	contains (const Detection3D *cd) const

virtual void	horizontalHazardZone (std::vector< Position > &haz, const TrafficState &ownship, const TrafficState &intruder, double T) const

Public Member Functions inherited from larcfm::Detection3D
bool	violation (const Vect3 &so, const Velocity &vo, const Vect3 &si, const Velocity &vi) const

bool	conflict (const Vect3 &so, const Velocity &vo, const Vect3 &si, const Velocity &vi, double B, double T) const

bool	violationAtWithTrafficState (const TrafficState &ownship, const TrafficState &intruder, double t) const

bool	conflictWithTrafficState (const TrafficState &ownship, const TrafficState &intruder, double B, double T) const

virtual ConflictData	conflictDetectionWithTrafficState (const TrafficState &ownship, const TrafficState &intruder, double B, double T) const

std::string	getCanonicalClassName () const

std::string	getCanonicalSuperClassName () const

virtual std::string	getSimpleSuperClassName () const

bool	instanceOf (const std::string &classname) const

void	horizontalContours (std::vector< std::vector< Position > > &blobs, const TrafficState &ownship, const TrafficState &intruder, double thr, double T) const

Static Public Member Functions
static CDCylinder	make (double distance, const std::string &dUnits, double height, const std::string &hUnits)

static CDCylinder	mk (double distance, double height)

static const CDCylinder &	A_CDCylinder ()

static const CDCylinder &	CD3DCylinder ()

static ConflictData	conflict_detection (const Vect3 &so, const Velocity &vo, const Vect3 &si, const Velocity &vi, double D, double H, double B, double T)

static double	time_of_closest_approach (const Vect3 &so, const Velocity &vo, const Vect3 &si, const Velocity &vi, double D, double H, double B, double T)

static void	circular_arc (std::vector< Position > &arc, const Position &pc, const Velocity &v, double alpha, bool include_last)

Private Attributes
std::string	id

std::map< std::string, std::string >	units_

double	D_

double	H_

Constructor & Destructor Documentation

◆ CDCylinder() [1/2]

larcfm::CDCylinder::CDCylinder ( const std::string & s = "" )

Instantiates a new CD3D object.

◆ CDCylinder() [2/2]

larcfm::CDCylinder::CDCylinder ( const CDCylinder & cdc )

This specifies the internal table is a copy of the provided table

Parameters

tab

Member Function Documentation

◆ A_CDCylinder()

const CDCylinder & larcfm::CDCylinder::A_CDCylinder ( )

static

Returns: one static CDCylinder

◆ CD3DCylinder()

const CDCylinder & larcfm::CDCylinder::CD3DCylinder ( )

static

Returns: CDCylinder thresholds, i.e., D=5nmi, H=1000ft.

◆ conflictDetection()

ConflictData larcfm::CDCylinder::conflictDetection	(	const Vect3 &	so,
		const Velocity &	vo,
		const Vect3 &	si,
		const Velocity &	vi,
		double	B,
		double	T
	)		const

virtual

This functional call returns a ConflictData object detailing the conflict between times B and T from now (relative), if any.

Parameters

so	ownship position
vo	ownship velocity
si	intruder position
vi	intruder velocity
D	horizontal separation
H	vertical separation
B	beginning of detection time (>=0)
T	end of detection time (if T < 0 then use an "infinite" lookahead time)

Returns: a ConflictData object detailing the conflict

Implements larcfm::Detection3D.

◆ contains()

bool larcfm::CDCylinder::contains ( const Detection3D * cd ) const

virtual

Implements larcfm::Detection3D.

◆ copy()

CDCylinder * larcfm::CDCylinder::copy ( ) const

virtual

This returns a pointer to a new instance of this type of Detector3D. You are responsible for destroying this instance when it is no longer needed.

Implements larcfm::Detection3D.

◆ detection() [1/3]

LossData larcfm::CDCylinder::detection	(	const Vect3 &	s,
		const Vect3 &	vo,
		const Vect3 &	vi,
		const double	D,
		const double	H
	)		const

Computes the conflict time interval in [0,...).

Parameters

s	the relative position of the aircraft
vo	the ownship's velocity
vi	the intruder's velocity
D	the minimum horizontal distance
H	the minimum vertical distance

Returns: true, if the conflict time interval (t_in,t_out) is in [0,...)

◆ detection() [2/3]

LossData larcfm::CDCylinder::detection	(	const Vect3 &	s,
		const Vect3 &	vo,
		const Vect3 &	vi,
		const double	D,
		const double	H,
		const double	B,
		const double	T
	)		const

Computes the conflict time interval in [B,T].

Parameters

s	the relative position of the aircraft
vo	the ownship's velocity
vi	the intruder's velocity
D	the minimum horizontal distance
H	the minimum vertical distance
B	the the lower bound of the lookahead time (B >= 0)
T	the upper bound of the lookahead time (B < T)

Returns: true, if the conflict time interval (t_in,t_out) is in [B,T].

◆ detection() [3/3]

LossData larcfm::CDCylinder::detection	(	const Vect3 &	s,
		const Vect3 &	vo,
		const Vect3 &	vi,
		const double	D,
		const double	H,
		const double	T
	)		const

Computes the conflict time interval in [0,T].

Parameters

s	the relative position of the aircraft
vo	the ownship's velocity
vi	the intruder's velocity
D	the minimum horizontal distance
H	the minimum vertical distance
T	the the lookahead time (T > 0)

Returns: true, if the conflict time interval (t_in,t_out) is in [0,T].

◆ equals()

bool larcfm::CDCylinder::equals ( Detection3D * o ) const

virtual

Return true if two instances have identical parameters (including identifiers). Use address equality (&x == &y) to distinguish instances. A generic implementation, assuming the identifier is included in the ParameterData object, would be virtual bool equals(Detection3D* o) const { if (!larcfmequals(getClassName(), o->getClassName())) return false; if (!getParameterData().equals(o->getParameterData())) return false; return true; }

Implements larcfm::Detection3D.

◆ getIdentifier()

std::string larcfm::CDCylinder::getIdentifier ( ) const

virtual

Implements larcfm::Detection3D.

◆ getParameters()

ParameterData larcfm::CDCylinder::getParameters ( ) const

virtual

Implements larcfm::ParameterProvider.

◆ getSimpleClassName()

std::string larcfm::CDCylinder::getSimpleClassName ( ) const

virtual

Implements larcfm::Detection3D.

◆ horizontalHazardZone()

void larcfm::CDCylinder::horizontalHazardZone	(	std::vector< Position > &	haz,
		const TrafficState &	ownship,
		const TrafficState &	intruder,
		double	T
	)		const

virtual

Return a list of points (polygon) that approximates the horizontal hazard zone around the ownship, with respect to a traffic aircraft. A polygon is a list of points in counter-clockwise direction, where the last point is connected to the first one.

Parameters

T	This time represents a time horizon in seconds. When T is 0, the polygon represents the hazard zone. Otherwise, the are represents the hazard zone with time horizon T.

NOTE 1: This polygon should only be used for display purposes since it's merely an approximation of the actual hazard zone defined by the violation and detection methods.

NOTE 2: This method has to be redefined as appropriate for every specific hazard zone.

Reimplemented from larcfm::Detection3D.

◆ make() [1/2]

CDCylinder * larcfm::CDCylinder::make ( ) const

virtual

Implements larcfm::Detection3D.

◆ make() [2/2]

CDCylinder larcfm::CDCylinder::make	(	double	distance,
		const std::string &	dUnits,
		double	height,
		const std::string &	hUnits
	)

static

Create a new state-based conflict detection object using specified units.

Parameters

distance	the minimum horizontal separation distance in specified units
height	the minimum vertical separation height in specified units.

◆ mk()

CDCylinder larcfm::CDCylinder::mk	(	double	distance,
		double	height
	)

static

Create a new state-based conflict detection object using internal units.

Parameters

distance	the minimum horizontal separation distance [m]
height	the minimum vertical separation height [m].

◆ setIdentifier()

void larcfm::CDCylinder::setIdentifier ( const std::string & s )

virtual

Implements larcfm::Detection3D.

◆ setParameters()

void larcfm::CDCylinder::setParameters ( const ParameterData & p )

virtual

Implements larcfm::ParameterAcceptor.

◆ toPVS()

std::string larcfm::CDCylinder::toPVS ( ) const

virtual

Implements larcfm::Detection3D.

◆ toString()

std::string larcfm::CDCylinder::toString ( ) const

virtual

Implements larcfm::Detection3D.

◆ updateParameterData()

void larcfm::CDCylinder::updateParameterData ( ParameterData & p ) const

virtual

Implements larcfm::ParameterProvider.

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

Modules/ACCoRD/inc/CDCylinder.h
Modules/ACCoRD/src/CDCylinder.cpp

Public Member Functions

Static Public Member Functions

Private Attributes

Constructor & Destructor Documentation

◆ CDCylinder() [1/2]

◆ CDCylinder() [2/2]

Member Function Documentation

◆ A_CDCylinder()

◆ CD3DCylinder()

◆ conflictDetection()

◆ contains()

◆ copy()

◆ detection() [1/3]

◆ detection() [2/3]

◆ detection() [3/3]

◆ equals()

◆ getIdentifier()

◆ getParameters()

◆ getSimpleClassName()

◆ horizontalHazardZone()

◆ make() [1/2]

◆ make() [2/2]

◆ mk()

◆ setIdentifier()

◆ setParameters()

◆ toPVS()

◆ toString()

◆ updateParameterData()