One phase in the NEMAController. More...

#include <NEMAController.h>

Collaboration diagram for NEMAPhase:

Data Structures
struct	PhaseDetectorInfo
	stores information about the phase's detector(s) More...

Public Types
typedef PhaseDetectorInfo	PhaseDetectorInfo

typedef NEMAPhase *	PhasePtr
	Typedef for commonly used phase pointer.

Public Member Functions
bool	callActive (void)
	simple method to check if there is either a recall or an active detector

void	checkMyDetectors (void)
	Check Detectors. Called on all phases at every step.

void	cleanupExit (void)
	public method to set whether phase is active or not

void	clearMyDetectors (void)
	Clear My Detectors. Called on all phases at every step.

bool	controlledIndex (int i)
	Return whether or not the phase index is controlled by me.

bool	detectActive (void)
	simple method to check if a detector is active

void	enterYellow (NEMALogic *controller)
	handles the transition into yellow

void	exit (NEMALogic controller, PhaseTransitionLogic nextPhases[2])
	handles the transition out of a phase into the next (puts the phase through (G -> Y -> R) transition

void	forceEnter (NEMALogic *controller)
	Force Enter. This Should only be called at initialization time.

LightState	getCurrentState () const
	gets the current light state

std::vector< MSE2Collector * >	getDetectors () const
	returns a vector of the phases detectors

char	getNEMAChar (int i)
	Return the ryg light string for the phase.

PhasePtr	getSequentialPriorPhase (void)
	get the prior phase

PhaseTransitionLogic *	getTransition (int toPhase)
	return the PhaseTransitionLogic matching the toPhase

SUMOTime	getTransitionTime (NEMALogic *controller)
	Get the Transition Time.

SUMOTime	getTransitionTimeStateless (void)
	Get the Transition time given.

void	handleGreenRestOrTransfer (NEMALogic controller, PhaseTransitionLogic nextPhases[2])
	handles the transition into a green rest state

void	handleRedXferOrNextPhase (NEMALogic controller, PhaseTransitionLogic nextPhases[2])
	handles the transition into a red xfer state, which is roughly the same as green rest

bool	hasRecall (void)
	simple method to check if there is a recall on the phase.

void	init (NEMALogic *controller, int crossPhaseTarget, int crossPhaseSource, bool latching)
	initializes the object

bool	isTransitionActive () const
	check if a transition is active

	NEMAPhase (int phaseName, bool isBarrier, bool isGreenRest, bool isCoordinated, bool minRecall, bool maxRecall, bool fixForceOff, int barrierNum, int ringNum, IntVector phaseStringInds, MSPhaseDefinition *phase)
	Construct a new NEMAPhase object.

bool	okay2ForceSwitch (NEMALogic *controller)
	simple internal check to see if done okay to transition

void	recalculateTiming (void)
	accessory function to recalculate timing

void	setDetectors (std::vector< MSE2Collector * > detectors)
	sets the detectors for the phase

void	setSequentialPriorPhase (PhasePtr priorPhase)
	set the prior phase

std::vector< PhaseTransitionLogic * >	trySwitch (NEMALogic *controller)
	calculate a vector of potention next phases

void	update (NEMALogic *controller)
	update is called on the active phases by the NEMAController at every time step

	~NEMAPhase ()
	Destructor.

Data Fields
int	barrierNum

bool	coordinatePhase

bool	fixForceOff

SUMOTime	forceOffTime
	stores the force off time in coordinated mode

SUMOTime	greatestStartTime

SUMOTime	greenRestTimer
	a count down timer to track green rest transition time

bool	isAtBarrier

bool	isGreenRest

bool	lastDetectActive
	store the last detect check for traci purposes

bool	maxRecall

bool	minRecall

int	phaseName

bool	readyToSwitch
	flag to for the supervisory controller to denote whether phase is ready to switch or not.

int	ringNum

Basic Phase Timing Parameters
SUMOTime	yellow

SUMOTime	red

SUMOTime	minDuration

SUMOTime	maxDuration

SUMOTime	nextMaxDuration

SUMOTime	vehExt

Private Attributes
MSPhaseDefinition *	myCorePhase = nullptr
	A reference to the core phase of which NEMAPhase wraps.

PhaseDetectorInfo	myDetectorInfo

LightState	myLightState

store references to myself, the last phase I was in, and the sequentially next phase
PhasePtr	myInstance = nullptr

PhasePtr	myLastPhaseInstance = nullptr

PhasePtr	sequentialPriorPhase = nullptr

Timing Parameters
SUMOTime	maxGreenDynamic

SUMOTime	myStartTime

SUMOTime	myExpectedDuration

SUMOTime	myLastEnd

Light String Parameters
IntVector	myPhaseStringInds

std::string	myGreenString

std::string	myYellowString

std::string	myRedString

std::vector< PhaseTransitionLogic * >	myTransitions
	stores a sorted list of potential transitions

bool	transitionActive
	variable to store whether a transition is active or not

PhaseTransitionLogic *	lastTransitionDecision
	pointer to save the last transition

SUMOTime	calcVehicleExtension (SUMOTime duration)
	}

void	enter (NEMALogic *controller, PhasePtr lastPhase)
	handles entry to the phase during simulation Sets the color to green and determines maximum duration

void	setMyNEMAStates (void)
	this function replaces getNEMAStates calculation at every call It sets my myGreenString, myYellowString, and myRedString on class creation

Detailed Description

One phase in the NEMAController.

This represents one phase and all its parameters in a NEMA traffic light The phase ultimately controls its transition to the next phase, and is resbonisble for determining the valid transitions given its current state

Definition at line 554 of file NEMAController.h.

Member Typedef Documentation

◆ PhaseDetectorInfo

typedef PhaseDetectorInfo NEMAPhase::PhaseDetectorInfo

Definition at line 588 of file NEMAController.h.

◆ PhasePtr

typedef NEMAPhase* NEMAPhase::PhasePtr

Typedef for commonly used phase pointer.

Definition at line 557 of file NEMAController.h.

Constructor & Destructor Documentation

◆ NEMAPhase()

NEMAPhase::NEMAPhase	(	int	phaseName,
		bool	isBarrier,
		bool	isGreenRest,
		bool	isCoordinated,
		bool	minRecall,
		bool	maxRecall,
		bool	fixForceOff,
		int	barrierNum,
		int	ringNum,
		IntVector	phaseStringInds,
		MSPhaseDefinition *	phase
	)

Construct a new NEMAPhase object.

Parameters

phaseName	the "name" of the phase as an integer
isBarrier	if the phase is located at a barrier or not
isGreenRest	if it is a phase in which the traffic signal can green rest
isCoordinated	if it is a coordinated phase
minRecall	whether or not the phase has minimum recall or not
maxRecall	whether or not the phase has maximum recall or not
fixForceOff	if the phase has a force off or not
barrierNum	the barrier to which the phase belongs (0 or 1)
ringNum	the ring to which the phase belongs (0 or 1)
phaseStringInds	the indexes of lanes that I control, ie. "srrrrGG" is {5, 6}
phase	the MSPhaseDefinition base class

Definition at line 1235 of file NEMAController.cpp.

References forceOffTime, greenRestTimer, lastDetectActive, MSPhaseDefinition::maxDuration, maxGreenDynamic, MSPhaseDefinition::minDuration, myCorePhase, myExpectedDuration, myInstance, myLastEnd, myLastPhaseInstance, myLightState, myStartTime, readyToSwitch, Red, sequentialPriorPhase, setMyNEMAStates(), TIME2STEPS, and transitionActive.

◆ ~NEMAPhase()

NEMAPhase::~NEMAPhase ( )

Destructor.

Definition at line 1273 of file NEMAController.cpp.

References myTransitions.

Member Function Documentation

◆ calcVehicleExtension()

SUMOTime NEMAPhase::calcVehicleExtension ( SUMOTime duration )

private

}

Applies the vehicle extension timer if appropriate

Parameters

duration the current phase duration

Returns: SUMOTime

Definition at line 1531 of file NEMAController.cpp.

References NEMAPhase::PhaseDetectorInfo::detectActive, MAX2(), maxGreenDynamic, MIN2(), minDuration, myDetectorInfo, myExpectedDuration, and vehExt.

Referenced by update().

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◆ callActive()

bool NEMAPhase::callActive ( void )

inline

simple method to check if there is either a recall or an active detector

Definition at line 694 of file NEMAController.h.

References NEMAPhase::PhaseDetectorInfo::detectActive, maxRecall, minRecall, and myDetectorInfo.

Referenced by PhaseTransitionLogic::freeBase().

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◆ checkMyDetectors()

void NEMAPhase::checkMyDetectors ( void )

Check Detectors. Called on all phases at every step.

Definition at line 1353 of file NEMAController.cpp.

References NEMAPhase::PhaseDetectorInfo::cpdSource, NEMAPhase::PhaseDetectorInfo::cpdTarget, NEMAPhase::PhaseDetectorInfo::detectActive, NEMAPhase::PhaseDetectorInfo::detectors, getCurrentState(), getDetectors(), Green, myDetectorInfo, and myLightState.

◆ cleanupExit()

void NEMAPhase::cleanupExit ( void )

inline

public method to set whether phase is active or not

Definition at line 803 of file NEMAController.h.

References myLightState, readyToSwitch, Red, and transitionActive.

Referenced by enter().

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◆ clearMyDetectors()

void NEMAPhase::clearMyDetectors ( void )

Clear My Detectors. Called on all phases at every step.

Definition at line 1344 of file NEMAController.cpp.

References NEMAPhase::PhaseDetectorInfo::detectActive, Green, lastDetectActive, NEMAPhase::PhaseDetectorInfo::latching, myDetectorInfo, and myLightState.

◆ controlledIndex()

bool NEMAPhase::controlledIndex ( int i )

inline

Return whether or not the phase index is controlled by me.

Definition at line 788 of file NEMAController.h.

References myPhaseStringInds.

◆ detectActive()

bool NEMAPhase::detectActive ( void )

inline

simple method to check if a detector is active

Definition at line 699 of file NEMAController.h.

References NEMAPhase::PhaseDetectorInfo::detectActive, and myDetectorInfo.

◆ enter()

void NEMAPhase::enter	(	NEMALogic *	controller,
		PhasePtr	lastPhase
	)

private

handles entry to the phase during simulation Sets the color to green and determines maximum duration

Parameters

controller	a reference to the controller
lastPhase	a reference to the last phase

Definition at line 1387 of file NEMAController.cpp.

References cleanupExit(), NEMALogic::coordinateMode, coordinatePhase, NEMALogic::coordinatePhaseObjs, fixForceOff, forceOffTime, NEMALogic::getCurrentCycleLength(), NEMALogic::getCurrentTime(), Named::getID(), NEMALogic::getTimeInCycle(), Green, GreenRest, greenRestTimer, NEMALogic::implementTraciChanges(), isGreenRest, lastTransitionDecision, maxDuration, maxGreenDynamic, maxRecall, MIN2(), minDuration, NEMALogic::ModeCycle(), myExpectedDuration, myLastPhaseInstance, myLightState, myStartTime, phaseName, readyToSwitch, ringNum, NEMALogic::setActivePhase(), and SIMTIME.

Referenced by forceEnter(), handleRedXferOrNextPhase(), and update().

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◆ enterYellow()

void NEMAPhase::enterYellow ( NEMALogic * controller )

handles the transition into yellow

Parameters

controller a reference to the NEMAController

Definition at line 1465 of file NEMAController.cpp.

References NEMALogic::getCurrentTime(), myLastEnd, myLightState, transitionActive, and Yellow.

Referenced by exit().

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◆ exit()

void NEMAPhase::exit	(	NEMALogic *	controller,
		PhaseTransitionLogic *	nextPhases[2]
	)

handles the transition out of a phase into the next (puts the phase through (G -> Y -> R) transition

Parameters

controller	a reference to the NEMAController
nextPhases	the next phases that the controller wants to transition to

Definition at line 1439 of file NEMAController.cpp.

References enterYellow(), NEMALogic::getCurrentTime(), Green, handleGreenRestOrTransfer(), handleRedXferOrNextPhase(), lastTransitionDecision, myLastEnd, myLightState, Red, red, ringNum, and yellow.

◆ forceEnter()

void NEMAPhase::forceEnter ( NEMALogic * controller )

inline

Force Enter. This Should only be called at initialization time.

Definition at line 783 of file NEMAController.h.

References enter(), and sequentialPriorPhase.

Referenced by NEMALogic::calculateInitialPhases170(), and NEMALogic::constructTimingAndPhaseDefs().

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◆ getCurrentState()

LightState NEMAPhase::getCurrentState ( ) const

inline

gets the current light state

Definition at line 621 of file NEMAController.h.

References myLightState.

Referenced by checkMyDetectors(), PhaseTransitionLogic::fromBarrier(), NEMALogic::getDefaultTransition(), PhaseTransitionLogic::getDistance(), handleGreenRestOrTransfer(), PhaseTransitionLogic::okay(), and update().

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◆ getDetectors()

std::vector< MSE2Collector * > NEMAPhase::getDetectors ( ) const

inline

returns a vector of the phases detectors

Definition at line 625 of file NEMAController.h.

References NEMAPhase::PhaseDetectorInfo::detectors, and myDetectorInfo.

Referenced by checkMyDetectors().

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◆ getNEMAChar()

char NEMAPhase::getNEMAChar ( int i )

Return the ryg light string for the phase.

Definition at line 1318 of file NEMAController.cpp.

References Green, myGreenString, myLightState, myRedString, myYellowString, and Red.

◆ getSequentialPriorPhase()

PhasePtr NEMAPhase::getSequentialPriorPhase ( void )

inline

get the prior phase

Definition at line 751 of file NEMAController.h.

References sequentialPriorPhase.

Referenced by NEMALogic::calculateInitialPhases170(), and PhaseTransitionLogic::fromCoord().

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◆ getTransition()

PhaseTransitionLogic * NEMAPhase::getTransition ( int toPhase )

return the PhaseTransitionLogic matching the toPhase

Parameters

toPhase a integer representing the target phase

Returns: PhaseTransitionLogic*

Definition at line 1609 of file NEMAController.cpp.

References myTransitions.

Referenced by NEMALogic::getDefaultTransition().

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◆ getTransitionTime()

SUMOTime NEMAPhase::getTransitionTime ( NEMALogic * controller )

Get the Transition Time.

Parameters

controller

Returns: SUMOTime

Definition at line 1517 of file NEMAController.cpp.

References NEMALogic::getCurrentTime(), getTransitionTimeStateless(), MAX2(), myLastEnd, myLightState, red, RedXfer, TIME2STEPS, transitionActive, and yellow.

Referenced by PhaseTransitionLogic::coordBase(), PhaseTransitionLogic::fromCoord(), and okay2ForceSwitch().

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◆ getTransitionTimeStateless()

SUMOTime NEMAPhase::getTransitionTimeStateless ( void )

inline

Get the Transition time given.

Parameters

controller

Returns: SUMOTime

Definition at line 746 of file NEMAController.h.

References red, and yellow.

Referenced by getTransitionTime().

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◆ handleGreenRestOrTransfer()

void NEMAPhase::handleGreenRestOrTransfer	(	NEMALogic *	controller,
		PhaseTransitionLogic *	nextPhases[2]
	)

handles the transition into a green rest state

Parameters

controller	a reference to the NEMAController
nextPhases	the next phases that the controller wants to transition to

Definition at line 1497 of file NEMAController.cpp.

References getCurrentState(), NEMALogic::getCurrentTime(), NEMALogic::getOtherPhase(), PhaseTransitionLogic::getToPhase(), GreenRest, greenRestTimer, GreenXfer, isAtBarrier, isGreenRest, maxDuration, minDuration, myExpectedDuration, myLightState, myStartTime, readyToSwitch, and ringNum.

Referenced by exit().

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◆ handleRedXferOrNextPhase()

void NEMAPhase::handleRedXferOrNextPhase	(	NEMALogic *	controller,
		PhaseTransitionLogic *	nextPhases[2]
	)

handles the transition into a red xfer state, which is roughly the same as green rest

Parameters

controller a reference to the NEMAController

Definition at line 1471 of file NEMAController.cpp.

References barrierNum, enter(), NEMALogic::getOtherPhase(), PhaseTransitionLogic::getToPhase(), myLightState, okay2ForceSwitch(), readyToSwitch, RedXfer, ringNum, and transitionActive.

Referenced by exit().

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◆ hasRecall()

bool NEMAPhase::hasRecall ( void )

inline

simple method to check if there is a recall on the phase.

Definition at line 689 of file NEMAController.h.

References maxRecall, and minRecall.

◆ init()

void NEMAPhase::init	(	NEMALogic *	controller,
		int	crossPhaseTarget,
		int	crossPhaseSource,
		bool	latching
	)

initializes the object

Parameters

controller	a pointer to the controller object
crossPhaseTarget	the cross phase switching target
crossPhaseSource	the cross phase switching source
latching	whether the phase has latching detectors or not

Definition at line 1281 of file NEMAController.cpp.

References NEMALogic::getPhaseObj(), NEMALogic::getPhasesByRing(), NEMALogic::measureRingDistance(), myDetectorInfo, myTransitions, phaseName, recalculateTiming(), and ringNum.

◆ isTransitionActive()

bool NEMAPhase::isTransitionActive ( ) const

inline

check if a transition is active

Definition at line 636 of file NEMAController.h.

References Green, and myLightState.

Referenced by PhaseTransitionLogic::fromCoord().

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◆ okay2ForceSwitch()

bool NEMAPhase::okay2ForceSwitch ( NEMALogic * controller )

inline

simple internal check to see if done okay to transition

Definition at line 810 of file NEMAController.h.

References getTransitionTime(), readyToSwitch, TIME2STEPS, and transitionActive.

Referenced by handleRedXferOrNextPhase().

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◆ recalculateTiming()

void NEMAPhase::recalculateTiming ( void )

accessory function to recalculate timing

Definition at line 1304 of file NEMAController.cpp.

References MSPhaseDefinition::maxDuration, maxDuration, maxGreenDynamic, MSPhaseDefinition::minDuration, minDuration, myCorePhase, nextMaxDuration, MSPhaseDefinition::red, red, MSPhaseDefinition::vehext, vehExt, MSPhaseDefinition::yellow, and yellow.

Referenced by init().

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◆ setDetectors()

void NEMAPhase::setDetectors ( std::vector< MSE2Collector * > detectors )

inline

sets the detectors for the phase

Definition at line 631 of file NEMAController.h.

References NEMAPhase::PhaseDetectorInfo::detectors, and myDetectorInfo.

Referenced by NEMALogic::init().

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◆ setMyNEMAStates()

void NEMAPhase::setMyNEMAStates ( void )

private

this function replaces getNEMAStates calculation at every call It sets my myGreenString, myYellowString, and myRedString on class creation

Definition at line 1329 of file NEMAController.cpp.

References MSPhaseDefinition::getState(), myCorePhase, myGreenString, myRedString, and myYellowString.

Referenced by NEMAPhase().

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◆ setSequentialPriorPhase()

void NEMAPhase::setSequentialPriorPhase ( PhasePtr priorPhase )

inline

set the prior phase

Definition at line 756 of file NEMAController.h.

References sequentialPriorPhase.

◆ trySwitch()

std::vector< PhaseTransitionLogic * > NEMAPhase::trySwitch ( NEMALogic * controller )

calculate a vector of potention next phases

Parameters

controller

Returns: std::vector<PhaseTransitionLogic*>

Definition at line 1622 of file NEMAController.cpp.

References barrierNum, PhaseTransitionLogic::getToPhase(), lastTransitionDecision, myTransitions, and readyToSwitch.

◆ update()

void NEMAPhase::update ( NEMALogic * controller )

update is called on the active phases by the NEMAController at every time step

Parameters

controller a reference to the controller

Definition at line 1541 of file NEMAController.cpp.

References calcVehicleExtension(), coordinatePhase, DELTA_T, enter(), forceOffTime, getCurrentState(), NEMALogic::getCurrentTime(), NEMALogic::getOtherPhase(), NEMALogic::getPhaseObjs(), NEMALogic::getTimeInCycle(), Green, GreenRest, greenRestTimer, GreenXfer, MAX2(), maxDuration, maxGreenDynamic, minDuration, myExpectedDuration, myLightState, myStartTime, phaseName, readyToSwitch, and TIME2STEPS.

Field Documentation

◆ barrierNum

int NEMAPhase::barrierNum

Definition at line 713 of file NEMAController.h.

Referenced by NEMALogic::calculateInitialPhases170(), NEMALogic::constructTimingAndPhaseDefs(), PhaseTransitionLogic::coordBase(), PhaseTransitionLogic::freeBase(), PhaseTransitionLogic::fromBarrier(), NEMALogic::getDefaultTransition(), PhaseTransitionLogic::getDistance(), NEMALogic::getNextPhases(), handleRedXferOrNextPhase(), and trySwitch().

◆ coordinatePhase

bool NEMAPhase::coordinatePhase

Definition at line 714 of file NEMAController.h.

Referenced by PhaseTransitionLogic::coordBase(), enter(), PhaseTransitionLogic::okay(), and update().

◆ fixForceOff

bool NEMAPhase::fixForceOff

Definition at line 717 of file NEMAController.h.

Referenced by enter().

◆ forceOffTime

SUMOTime NEMAPhase::forceOffTime

stores the force off time in coordinated mode

Definition at line 727 of file NEMAController.h.

Referenced by NEMALogic::calculateForceOffs170(), PhaseTransitionLogic::coordBase(), enter(), PhaseTransitionLogic::fromCoord(), NEMAPhase(), and update().

◆ greatestStartTime

SUMOTime NEMAPhase::greatestStartTime

Definition at line 725 of file NEMAController.h.

Referenced by NEMALogic::calculateInitialPhases170().

◆ greenRestTimer

SUMOTime NEMAPhase::greenRestTimer

a count down timer to track green rest transition time

Definition at line 724 of file NEMAController.h.

Referenced by enter(), handleGreenRestOrTransfer(), NEMAPhase(), and update().

◆ isAtBarrier

bool NEMAPhase::isAtBarrier

Definition at line 711 of file NEMAController.h.

Referenced by handleGreenRestOrTransfer(), and PhaseTransitionLogic::okay().

◆ isGreenRest

bool NEMAPhase::isGreenRest

Definition at line 712 of file NEMAController.h.

Referenced by enter(), and handleGreenRestOrTransfer().

◆ lastDetectActive

bool NEMAPhase::lastDetectActive

store the last detect check for traci purposes

Definition at line 721 of file NEMAController.h.

Referenced by clearMyDetectors(), and NEMAPhase().

◆ lastTransitionDecision

PhaseTransitionLogic* NEMAPhase::lastTransitionDecision

private

pointer to save the last transition

Definition at line 875 of file NEMAController.h.

Referenced by enter(), exit(), and trySwitch().

◆ maxDuration

SUMOTime NEMAPhase::maxDuration

Definition at line 797 of file NEMAController.h.

Referenced by enter(), handleGreenRestOrTransfer(), recalculateTiming(), and update().

◆ maxGreenDynamic

SUMOTime NEMAPhase::maxGreenDynamic

private

Definition at line 831 of file NEMAController.h.

Referenced by calcVehicleExtension(), enter(), NEMAPhase(), recalculateTiming(), and update().

◆ maxRecall

bool NEMAPhase::maxRecall

Definition at line 716 of file NEMAController.h.

Referenced by callActive(), enter(), and hasRecall().

◆ minDuration

SUMOTime NEMAPhase::minDuration

Definition at line 796 of file NEMAController.h.

Referenced by calcVehicleExtension(), PhaseTransitionLogic::coordBase(), enter(), PhaseTransitionLogic::fromCoord(), handleGreenRestOrTransfer(), recalculateTiming(), and update().

◆ minRecall

bool NEMAPhase::minRecall

Definition at line 715 of file NEMAController.h.

Referenced by callActive(), and hasRecall().

◆ myCorePhase

MSPhaseDefinition* NEMAPhase::myCorePhase = nullptr

private

A reference to the core phase of which NEMAPhase wraps.

Definition at line 816 of file NEMAController.h.

Referenced by NEMAPhase(), recalculateTiming(), and setMyNEMAStates().

◆ myDetectorInfo

PhaseDetectorInfo NEMAPhase::myDetectorInfo

private

Definition at line 827 of file NEMAController.h.

Referenced by calcVehicleExtension(), callActive(), checkMyDetectors(), clearMyDetectors(), detectActive(), getDetectors(), init(), and setDetectors().

◆ myExpectedDuration

SUMOTime NEMAPhase::myExpectedDuration

private

Definition at line 833 of file NEMAController.h.

Referenced by calcVehicleExtension(), enter(), handleGreenRestOrTransfer(), NEMAPhase(), and update().

◆ myGreenString

std::string NEMAPhase::myGreenString

private

Definition at line 840 of file NEMAController.h.

Referenced by getNEMAChar(), and setMyNEMAStates().

◆ myInstance

PhasePtr NEMAPhase::myInstance = nullptr

private

Definition at line 820 of file NEMAController.h.

Referenced by NEMAPhase().

◆ myLastEnd

SUMOTime NEMAPhase::myLastEnd

private

Definition at line 834 of file NEMAController.h.

Referenced by enterYellow(), exit(), getTransitionTime(), and NEMAPhase().

◆ myLastPhaseInstance

PhasePtr NEMAPhase::myLastPhaseInstance = nullptr

private

Definition at line 821 of file NEMAController.h.

Referenced by enter(), and NEMAPhase().

◆ myLightState

LightState NEMAPhase::myLightState

private

Definition at line 826 of file NEMAController.h.

Referenced by checkMyDetectors(), cleanupExit(), clearMyDetectors(), enter(), enterYellow(), exit(), getCurrentState(), getNEMAChar(), getTransitionTime(), handleGreenRestOrTransfer(), handleRedXferOrNextPhase(), isTransitionActive(), NEMAPhase(), and update().

◆ myPhaseStringInds

IntVector NEMAPhase::myPhaseStringInds

private

Definition at line 839 of file NEMAController.h.

Referenced by controlledIndex().

◆ myRedString

std::string NEMAPhase::myRedString

private

Definition at line 842 of file NEMAController.h.

Referenced by getNEMAChar(), and setMyNEMAStates().

◆ myStartTime

SUMOTime NEMAPhase::myStartTime

private

Definition at line 832 of file NEMAController.h.

Referenced by enter(), handleGreenRestOrTransfer(), NEMAPhase(), and update().

◆ myTransitions

std::vector<PhaseTransitionLogic*> NEMAPhase::myTransitions

private

stores a sorted list of potential transitions

Definition at line 854 of file NEMAController.h.

Referenced by getTransition(), init(), trySwitch(), and ~NEMAPhase().

◆ myYellowString

std::string NEMAPhase::myYellowString

private

Definition at line 841 of file NEMAController.h.

Referenced by getNEMAChar(), and setMyNEMAStates().

◆ nextMaxDuration

SUMOTime NEMAPhase::nextMaxDuration

Definition at line 798 of file NEMAController.h.

Referenced by recalculateTiming().

◆ phaseName

int NEMAPhase::phaseName

Definition at line 710 of file NEMAController.h.

Referenced by NEMALogic::constructTimingAndPhaseDefs(), enter(), NEMALogic::getDefaultTransition(), init(), and update().

◆ readyToSwitch

bool NEMAPhase::readyToSwitch

flag to for the supervisory controller to denote whether phase is ready to switch or not.

Definition at line 730 of file NEMAController.h.

Referenced by cleanupExit(), PhaseTransitionLogic::coordBase(), enter(), PhaseTransitionLogic::freeBase(), PhaseTransitionLogic::fromBarrier(), PhaseTransitionLogic::fromCoord(), NEMALogic::getDefaultTransition(), handleGreenRestOrTransfer(), handleRedXferOrNextPhase(), NEMAPhase(), okay2ForceSwitch(), trySwitch(), and update().

◆ red

SUMOTime NEMAPhase::red

Definition at line 795 of file NEMAController.h.

Referenced by exit(), getTransitionTime(), getTransitionTimeStateless(), and recalculateTiming().

◆ ringNum

int NEMAPhase::ringNum

Definition at line 718 of file NEMAController.h.

Referenced by enter(), exit(), PhaseTransitionLogic::fromBarrier(), NEMALogic::getDefaultTransition(), NEMALogic::getOtherPhase(), handleGreenRestOrTransfer(), handleRedXferOrNextPhase(), init(), and NEMALogic::setActivePhase().

◆ sequentialPriorPhase

PhasePtr NEMAPhase::sequentialPriorPhase = nullptr

private

Definition at line 822 of file NEMAController.h.

Referenced by forceEnter(), getSequentialPriorPhase(), NEMAPhase(), and setSequentialPriorPhase().

◆ transitionActive

bool NEMAPhase::transitionActive

private

variable to store whether a transition is active or not

Definition at line 872 of file NEMAController.h.

Referenced by cleanupExit(), enterYellow(), getTransitionTime(), handleRedXferOrNextPhase(), NEMAPhase(), and okay2ForceSwitch().

◆ vehExt

SUMOTime NEMAPhase::vehExt

Definition at line 799 of file NEMAController.h.

Referenced by calcVehicleExtension(), and recalculateTiming().

◆ yellow

SUMOTime NEMAPhase::yellow

Definition at line 794 of file NEMAController.h.

Referenced by exit(), getTransitionTime(), getTransitionTimeStateless(), and recalculateTiming().

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

Data Structures

Public Types

Public Member Functions

Data Fields

Private Attributes

Light String Parameters

Detailed Description

Member Typedef Documentation

◆ PhaseDetectorInfo

◆ PhasePtr

Constructor & Destructor Documentation

◆ NEMAPhase()

◆ ~NEMAPhase()

Member Function Documentation

◆ calcVehicleExtension()

◆ callActive()

◆ checkMyDetectors()

◆ cleanupExit()

◆ clearMyDetectors()

◆ controlledIndex()

◆ detectActive()

◆ enter()

◆ enterYellow()

◆ exit()

◆ forceEnter()

◆ getCurrentState()

◆ getDetectors()

◆ getNEMAChar()

◆ getSequentialPriorPhase()

◆ getTransition()

◆ getTransitionTime()

◆ getTransitionTimeStateless()

◆ handleGreenRestOrTransfer()

◆ handleRedXferOrNextPhase()

◆ hasRecall()

◆ init()

◆ isTransitionActive()

◆ okay2ForceSwitch()

◆ recalculateTiming()

◆ setDetectors()

◆ setMyNEMAStates()

◆ setSequentialPriorPhase()

◆ trySwitch()

◆ update()

Field Documentation

◆ barrierNum

◆ coordinatePhase

◆ fixForceOff

◆ forceOffTime

◆ greatestStartTime

◆ greenRestTimer

◆ isAtBarrier

◆ isGreenRest

◆ lastDetectActive

◆ lastTransitionDecision

◆ maxDuration

◆ maxGreenDynamic

◆ maxRecall

◆ minDuration

◆ minRecall

◆ myCorePhase

◆ myDetectorInfo

◆ myExpectedDuration

◆ myGreenString

◆ myInstance

◆ myLastEnd

◆ myLastPhaseInstance

◆ myLightState

◆ myPhaseStringInds

◆ myRedString

◆ myStartTime

◆ myTransitions

◆ myYellowString

◆ nextMaxDuration

◆ phaseName

◆ readyToSwitch

◆ red

◆ ringNum

◆ sequentialPriorPhase

◆ transitionActive