#include <WsfTrackStateController.hpp>

Collaboration diagram for WsfTrackStateController:

[legend]

Classes
class	TrackStateMachine

Public Member Functions
	WsfTrackStateController ()
	WsfTrackStateController (WsfScriptContext &aContext)
	WsfTrackStateController (const WsfTrackStateController &aSrc, WsfScriptContext &aContext)
virtual	~WsfTrackStateController ()
WsfPlatform *	GetPlatform () const
	Get the platform to which the controller is attached.
WsfProcessor *	GetProcessor () const
	Get the processor to which the controller is attached.

Callbacks from the state machine (not part of the public interface).
WsfPlatform *	mPlatformPtr
WsfProcessor *	mProcessorPtr
WsfTimeDelayQueue *	mThinkerPtr
WsfScriptContext *	mContextPtr
UtScript *	mOnTrackDropScriptPtr
TrackStateMachine *	mStateMachinePtr
WsfTrackManager *	mTrackManagerPtr
UtCallbackHolder	mCallbacks
WsfLocalTrackList *	mTrackListPtr
UtMappedList< WsfLocalTrackStatus, WsfTrackId >	mTrackStatusList
std::map< WsfStringId, WsfRandomVariable >	mTimeToEvalByName
std::vector< WsfRandomVariable >	mTimeToEvalByIndex
	The time it takes to evaluate a state by state index.
std::map< WsfStringId, WsfRandomVariable >	mEvalIntervalByName
std::vector< WsfRandomVariable >	mEvalIntervalByIndex
	Evaluation interval by state index.
std::vector< int >	mTracksInState
	The number of tracks in a state, indexed by state index.
bool	mEvaluateCandidateTracks
bool	mShowStateTransitions
bool	mClearSignalOnStateExit
bool	mIsTurnedOn
double	mEvaluationInterval
double	mTransitionTime
double	mEvaluationSimTime
WsfTrackId	mEvaluationTrackId
WsfLocalTrack *	mEvaluationTrackPtr
UtScriptData *	mSignalVarPtr
UtScriptData *	mStatusVarPtr
UtScriptData *	mTrackVarPtr
virtual void	EnterState (int aStateIndex)
virtual void	ExitState (int aStateIndex)
virtual double	EvaluationComplete (double aSimTime, const WsfTrackId &aLocalTrackId, unsigned int aEvaluationEpoch)
virtual void	RequestEvaluation (double aSimTime, const WsfTrackId &aLocalTrackId, unsigned int aEvaluationEpoch)
void	PreConstruct ()
void	DeleteTrack (double aSimTime, const WsfTrackId &aLocalTrackId)
void	DiscoverTrack (double aSimTime, const WsfLocalTrack *aTrackPtr)
bool	EvaluateTrack (double aSimTime, WsfLocalTrackStatus *aStatusPtr)
void	SubmitRequest (double aSimTime, WsfLocalTrackStatus *aStatusPtr)
void	CandidateTrackPromoted (double aSimTime, const WsfLocalTrack *aLocalTrackPtr)
	Handle 'candidate track promotion' events (A callback from WsfTrackManager).
void	LocalTrackInitiated (double aSimTime, const WsfLocalTrack aLocalTrackPtr, const WsfTrack aRawTrackPtr)
	Handle 'local track initiation' events (A callback from WsfTrackManager).
void	LocalTrackDropped (double aSimTime, const WsfLocalTrack *aLocalTrackPtr)
	Handle 'local track dropped' events (A callback from WsfTrackManager).
void	TrackManagerChanged (double aSimTime, WsfTrackManager *aNewManagerPtr)

Common framework methods.
virtual bool	Initialize (double aSimTime, WsfProcessor aProcessorPtr, WsfTimeDelayQueue aThinkerPtr, WsfTrackManager *aTrackManagerPtr)
virtual bool	ProcessInput (const WsfScenario &aScenario, UtInput &aInput)
virtual bool	ProcessMessage (double aSimTime, const WsfMessage &aMessage)
bool	IsTurnedOn () const
virtual void	TurnOff (double aSimTime)
	The processor to which we're attached has been turned off.
virtual void	TurnOn (double aSimTime)
	The processor to which we're attached has been turned on.
void	ConnectCallbacks ()
void	SetEvaluationInterval (double aEvaluationInterval)
void	SetTransitionTime (double aTransitionTime)
virtual void	EnterState (double aSimTime, const WsfTrackId &aTrackId, WsfStringId aNewStateName)
virtual void	TracksInState (WsfStringId aStateName, std::vector< WsfLocalTrack * > &aTrackList)
virtual int	TracksInState (WsfStringId aStateName)
virtual WsfStringId	StateOfTrack (const WsfTrackId &aLocalTrackId)
WsfSimulation *	GetSimulation () const

Detailed Description

A processor for directing a set of local tracks through a state machine.

This processor takes a collection of local tracks (as maintained by WsfTrackManager or some equivalent), associates a 'state' with each track, and in response to calls to Update() and ProcessMessage(), will invoke the state machine to potentially update the 'state' of the tracks.

The states of the state machine may be used to represent anything that is of consequence to the user. The transition rules in the state machine may allocate resources, issue commands, etc., that will cause to state of the local track to change.

Constructor & Destructor Documentation

◆ WsfTrackStateController() [1/3]

WsfTrackStateController::WsfTrackStateController ( )

References PreConstruct().

Referenced by WsfTrackStateController::TrackStateMachine::TrackStateMachine(), WsfTrackStateController::TrackStateMachine::TrackStateMachine(), and WsfTrackStateController().

◆ WsfTrackStateController() [2/3]

WsfTrackStateController::WsfTrackStateController ( WsfScriptContext & aContext )

References mContextPtr, mStateMachinePtr, and PreConstruct().

◆ WsfTrackStateController() [3/3]

WsfTrackStateController::WsfTrackStateController	(	const WsfTrackStateController &	aSrc,
		WsfScriptContext &	aContext )

References mContextPtr, mEvalIntervalByName, mEvaluateCandidateTracks, mShowStateTransitions, mStateMachinePtr, mTimeToEvalByIndex, mTimeToEvalByName, PreConstruct(), and WsfTrackStateController().

◆ ~WsfTrackStateController()

WsfTrackStateController::~WsfTrackStateController ( )

virtual

References mStateMachinePtr.

Member Function Documentation

◆ CandidateTrackPromoted()

void WsfTrackStateController::CandidateTrackPromoted	(	double	aSimTime,
		const WsfLocalTrack *	aLocalTrackPtr )

protected

Handle 'candidate track promotion' events (A callback from WsfTrackManager).

References DiscoverTrack(), and mEvaluateCandidateTracks.

Referenced by ConnectCallbacks().

◆ ConnectCallbacks()

void WsfTrackStateController::ConnectCallbacks ( )

References CandidateTrackPromoted(), LocalTrackDropped(), LocalTrackInitiated(), mCallbacks, mIsTurnedOn, mTrackManagerPtr, and TrackManagerChanged().

Referenced by TurnOn().

◆ DeleteTrack()

void WsfTrackStateController::DeleteTrack	(	double	aSimTime,
		const WsfTrackId &	aLocalTrackId )

protected

Drop a local track (status). A local track has been dropped, so delete the associated local track status.

Parameters

aSimTime	The current simulation time.
aLocalTrackId	The track ID of the local track (status) to be dropped.

Formerly, whenever a track is dropped DeleteTrack() would also delete the associated TrackStatus entry. The problem is that external methods invoked by EvaluateTrack() or EnterState() process MAY cause a track (and the associated TrackStatus entry) to be deleted, thus invalidating the local pointer these routines have to the TrackStatus entry! This event simply serves as a way to delay the deletion of the TrackStatus until a more opportune time.

References WsfSimulation::AddEvent(), GetSimulation(), WsfLocalTrackStatus::GetStateIndex(), WsfLocalTrackStatus::GetTargetName(), mPlatformPtr, mProcessorPtr, mShowStateTransitions, mStateMachinePtr, mTracksInState, mTrackStatusList, WsfTrack::SetTargetName(), WsfTrack::SetTrackId(), WsfObserver::StateEntry(), and WsfObserver::StateExit().

Referenced by EvaluateTrack(), and RequestEvaluation().

◆ DiscoverTrack()

void WsfTrackStateController::DiscoverTrack	(	double	aSimTime,
		const WsfLocalTrack *	aTrackPtr )

protected

Discover a local track. We have been informed of the existence of a new track (by either the track manager or by turning on the processor and searching the track list). Schedule the initial evaluation of the track.

Parameters

aSimTime	The current simulation time.
aTrackPtr	The pointer to the track that has been discovered.

References WsfSimulation::AddEvent(), GetSimulation(), WsfTrack::GetTargetName(), WsfTrack::GetTrackId(), mPlatformPtr, mProcessorPtr, mShowStateTransitions, mStateMachinePtr, mTracksInState, and mTrackStatusList.

Referenced by CandidateTrackPromoted(), LocalTrackInitiated(), and TurnOn().

◆ EnterState() [1/2]

void WsfTrackStateController::EnterState	(	double	aSimTime,
		const WsfTrackId &	aLocalTrackId,
		WsfStringId	aNewStateName )

virtual

Enter a state directly without evaluating the transition rules for the current state. This method exits the current state, enters the requested state and schedules an immediate evaluation of the rules for the new state.

Parameters

aSimTime	The current simulation time.
aLocalTrackId	The local track ID of the track.
aNewStateName	The name (string ID) of the desired state.

Note: This method does nothing if the track no longer exists or the state is invalid. If the selected state is the same as the current state then it simply schedules a re-evaluation (it does not exit and re-enter).

References WsfSimulation::AddEvent(), GetSimulation(), WsfLocalTrackStatus::GetStateIndex(), mEvaluationSimTime, mEvaluationTrackPtr, mStateMachinePtr, mStatusVarPtr, mTrackListPtr, mTracksInState, mTrackStatusList, mTrackVarPtr, WsfLocalTrackStatus::SetState(), WsfLocalTrackStatus::SetTransitionPending(), trackPtr, WsfLocalTrackStatus::TransitionPending(), WsfLocalTrackStatus::UpdateEvaluationEpoch(), and WsfLocalTrackStatus::UpdateTargetName().

◆ EnterState() [2/2]

void WsfTrackStateController::EnterState ( int aStateIndex )

virtual

The following is invoked from the state machine to indicate that we are entering a new state.

Parameters

aStateIndex The state that we are entering.

References WsfSimulation::GetPlatformByIndex(), GetSimulation(), mEvaluationSimTime, mEvaluationTrackPtr, mPlatformPtr, mProcessorPtr, mShowStateTransitions, mStateMachinePtr, platformPtr, and WsfObserver::StateEntry().

◆ EvaluateTrack()

bool WsfTrackStateController::EvaluateTrack	(	double	aSimTime,
		WsfLocalTrackStatus *	aStatusPtr )

protected

Evaluate the status of a single local track. Only the current state will be evaluated. It is the responsibility of the caller to recall this routine if they want to perform as many transitions as possible.

Parameters

aSimTime	The current simulation time.
aStatusPtr	The pointer to the local track status to be evaluated.

Returns: 'true' if evaluated or 'false' if the corresponding local track does not exist.

References DeleteTrack(), WsfLocalTrackStatus::GetLocalTrackId(), GetSimulation(), WsfLocalTrackStatus::GetStateIndex(), mEvaluateCandidateTracks, mEvaluationInterval, mEvaluationSimTime, mEvaluationTrackPtr, mPlatformPtr, mProcessorPtr, mStateMachinePtr, mStatusVarPtr, mTrackListPtr, mTrackManagerPtr, mTracksInState, mTrackVarPtr, mTransitionTime, WsfLocalTrackStatus::SetState(), WsfLocalTrackStatus::SetTransitionPending(), trackPtr, WsfLocalTrackStatus::TransitionPending(), and WsfLocalTrackStatus::UpdateTargetName().

Referenced by EvaluationComplete(), and ProcessMessage().

◆ EvaluationComplete()

double WsfTrackStateController::EvaluationComplete	(	double	aSimTime,
		const WsfTrackId &	aLocalTrackId,
		unsigned int	aEvaluationEpoch )

virtual

This is called indirectly from the request queue to indicate that the evaluation has been completed.

This is called when the 'evaluation time' (i.e.: the logical time that it takes to perform an evaluation) has elapsed. It is at this point we actually invoke the physical code to complete the evaluation (i.e.: the physical code is executed on the 'falling edge' of the evaluation time).

Parameters

aSimTime	The current simulation time.
aLocalTrackId	The ID of the local track that is being evaluated.
aEvaluationEpoch	The epoch used for check for obsolete evaluations.

Returns: If less than zero then the request is complete. If greater than or equal to zero then it is the additional time that is required to complete the request.

References WsfSimulation::AddEvent(), EvaluateTrack(), WsfLocalTrackStatus::EvaluationEpoch(), GetSimulation(), WsfLocalTrackStatus::GetStateIndex(), mClearSignalOnStateExit, mEvalIntervalByIndex, mEvaluationInterval, mSignalVarPtr, mTimeToEvalByIndex, mTrackStatusList, mTransitionTime, and WsfLocalTrackStatus::TransitionPending().

◆ ExitState()

void WsfTrackStateController::ExitState ( int aStateIndex )

virtual

The following is invoked from the state machine to indicate that we are exiting the current state.

Parameters

aStateIndex The state that we are leaving.

When processing a SIGNAL message, we must clear the SIGNAL variable when the state is exited.

References WsfSimulation::GetPlatformByIndex(), GetSimulation(), mClearSignalOnStateExit, mEvaluationSimTime, mEvaluationTrackPtr, mPlatformPtr, mProcessorPtr, mShowStateTransitions, mSignalVarPtr, mStateMachinePtr, platformPtr, and WsfObserver::StateExit().

◆ GetPlatform()

WsfPlatform * WsfTrackStateController::GetPlatform ( ) const

inline

Get the platform to which the controller is attached.

References mPlatformPtr.

◆ GetProcessor()

WsfProcessor * WsfTrackStateController::GetProcessor ( ) const

inline

Get the processor to which the controller is attached.

References mProcessorPtr.

◆ GetSimulation()

WsfSimulation * WsfTrackStateController::GetSimulation ( ) const

References mPlatformPtr.

Referenced by DeleteTrack(), DiscoverTrack(), EnterState(), EnterState(), EvaluateTrack(), EvaluationComplete(), ExitState(), Initialize(), and ProcessMessage().

◆ Initialize()

bool WsfTrackStateController::Initialize	(	double	aSimTime,
		WsfProcessor *	aProcessorPtr,
		WsfTimeDelayQueue *	aThinkerPtr,
		WsfTrackManager *	aTrackManagerPtr )

virtual

References WsfRandomVariable::cPOSITIVE, GetSimulation(), mContextPtr, mEvalIntervalByIndex, mEvalIntervalByName, mOnTrackDropScriptPtr, mPlatformPtr, mProcessorPtr, mSignalVarPtr, mStateMachinePtr, mStatusVarPtr, mThinkerPtr, mTimeToEvalByIndex, mTimeToEvalByName, mTrackListPtr, mTrackManagerPtr, mTracksInState, mTrackVarPtr, and ok.

◆ IsTurnedOn()

bool WsfTrackStateController::IsTurnedOn ( ) const

inline

References mIsTurnedOn.

◆ LocalTrackDropped()

void WsfTrackStateController::LocalTrackDropped	(	double	aSimTime,
		const WsfLocalTrack *	aLocalTrackPtr )

protected

Handle 'local track dropped' events (A callback from WsfTrackManager).

References WsfTrack::GetTargetName(), WsfTrack::GetTrackId(), mContextPtr, mOnTrackDropScriptPtr, mPlatformPtr, mProcessorPtr, mShowStateTransitions, mTrackStatusList, and mTrackVarPtr.

Referenced by ConnectCallbacks().

◆ LocalTrackInitiated()

void WsfTrackStateController::LocalTrackInitiated	(	double	aSimTime,
		const WsfLocalTrack *	aLocalTrackPtr,
		const WsfTrack *	aRawTrackPtr )

protected

Handle 'local track initiation' events (A callback from WsfTrackManager).

References DiscoverTrack(), WsfTrack::IsCandidate(), and mEvaluateCandidateTracks.

Referenced by ConnectCallbacks().

◆ PreConstruct()

void WsfTrackStateController::PreConstruct ( )

protected

◆ ProcessInput()

bool WsfTrackStateController::ProcessInput	(	const WsfScenario &	aScenario,
		UtInput &	aInput )

virtual

References WsfRandomVariable::cNON_NEGATIVE, WsfRandomVariable::cPOSITIVE, mContextPtr, mEvalIntervalByName, mEvaluateCandidateTracks, mShowStateTransitions, mStateMachinePtr, mTimeToEvalByName, and WsfRandomVariable::ProcessInput().

◆ ProcessMessage()

bool WsfTrackStateController::ProcessMessage	(	double	aSimTime,
		const WsfMessage &	aMessage )

virtual

References WsfSimulation::AddEvent(), EvaluateTrack(), WsfStatusMessage::GetRequestId(), GetSimulation(), WsfLocalTrackStatus::GetStateIndex(), WsfStatusMessage::GetStatus(), WsfStatusMessage::GetStatusId(), WsfMessage::GetType(), WsfStatusMessage::GetTypeId(), mClearSignalOnStateExit, mEvalIntervalByIndex, mEvaluationInterval, mSignalVarPtr, mTrackStatusList, mTransitionTime, and WsfLocalTrackStatus::UpdateEvaluationEpoch().

◆ RequestEvaluation()

void WsfTrackStateController::RequestEvaluation	(	double	aSimTime,
		const WsfTrackId &	aLocalTrackId,
		unsigned int	aEvaluationEpoch )

virtual

Request that an evaluation be performed on the specified local track. This is called from the RequestEvaluationEvent to start the process of evaluating a track. An evaluation request is formed and passed to the request queue where it will be assigned a 'thinker'. If the local track status has been dropped then the request will be ignored.

Parameters

aSimTime	The current simulation time.
aLocalTrackId	The ID of the local track to be evaluated.
aEvaluationEpoch	The evaluation epoch used for detecting obsolete events.

References DeleteTrack(), WsfLocalTrackStatus::EvaluationEpoch(), mTrackStatusList, and SubmitRequest().

◆ SetEvaluationInterval()

void WsfTrackStateController::SetEvaluationInterval ( double aEvaluationInterval )

inline

Dynamically redefine the evaluation interval to be used for scheduling the next evaluation.

Note: This is provided to be called by user scripts during the current evaluation.

References mEvaluationInterval.

◆ SetTransitionTime()

void WsfTrackStateController::SetTransitionTime ( double aTransitionTime )

inline

Dynamically specify the transition delay to be applied when transitioning to a new state.

Note: This is provided to be called by user scripts during the current evaluation.

References mTransitionTime.

◆ StateOfTrack()

WsfStringId WsfTrackStateController::StateOfTrack ( const WsfTrackId & aLocalTrackId )

virtual

Returns the state name (ID) of a given track.

Parameters

aLocalTrackId The track ID of the local track to be evaluated.

Returns: The state name (ID) in which the track is currently in.

References WsfLocalTrackStatus::GetStateName(), and mTrackStatusList.

◆ SubmitRequest()

void WsfTrackStateController::SubmitRequest	(	double	aSimTime,
		WsfLocalTrackStatus *	aStatusPtr )

protected

Assign a server (thinker) to process the evaluation for the specified track.

Parameters

aSimTime	The current simulation time.
aStatusPtr	The pointer to the track status to be evaluated.

References WsfLocalTrackStatus::GetStateIndex(), mThinkerPtr, mTimeToEvalByIndex, and WsfLocalTrackStatus::TransitionPending().

Referenced by RequestEvaluation().

◆ TrackManagerChanged()

void WsfTrackStateController::TrackManagerChanged	(	double	aSimTime,
		WsfTrackManager *	aNewManagerPtr )

protected

References mTrackListPtr, and mTrackManagerPtr.

Referenced by ConnectCallbacks().

◆ TracksInState() [1/2]

int WsfTrackStateController::TracksInState ( WsfStringId aStateName )

virtual

Return the count of tracks in the specified state name (ID).

Parameters

aStateName The name (ID) of the state of interest.

References mStateMachinePtr, and mTracksInState.

◆ TracksInState() [2/2]

void WsfTrackStateController::TracksInState	(	WsfStringId	aStateName,
		std::vector< WsfLocalTrack * > &	aTrackList )

virtual

Return the tracks that are in the specified state name (ID).

Parameters

aStateName	The name (ID) of the state of interest.
aTrackList	The tracks in the state of interest.

References WsfLocalTrackStatus::GetLocalTrackId(), WsfLocalTrackStatus::GetStateIndex(), mStateMachinePtr, mTrackListPtr, mTracksInState, mTrackStatusList, and trackPtr.

◆ TurnOff()

void WsfTrackStateController::TurnOff ( double aSimTime )

virtual

The processor to which we're attached has been turned off.

References mCallbacks, mIsTurnedOn, and mTrackStatusList.

◆ TurnOn()

void WsfTrackStateController::TurnOn ( double aSimTime )

virtual

The processor to which we're attached has been turned on.

References ConnectCallbacks(), DiscoverTrack(), mIsTurnedOn, and mTrackListPtr.

Member Data Documentation

◆ mCallbacks

UtCallbackHolder WsfTrackStateController::mCallbacks

protected

Referenced by ConnectCallbacks(), and TurnOff().

◆ mClearSignalOnStateExit

bool WsfTrackStateController::mClearSignalOnStateExit

protected

Referenced by EvaluationComplete(), ExitState(), PreConstruct(), and ProcessMessage().

◆ mContextPtr

WsfScriptContext* WsfTrackStateController::mContextPtr

protected

Referenced by Initialize(), LocalTrackDropped(), PreConstruct(), ProcessInput(), WsfTrackStateController(), and WsfTrackStateController().

◆ mEvalIntervalByIndex

std::vector<WsfRandomVariable> WsfTrackStateController::mEvalIntervalByIndex

protected

Evaluation interval by state index.

Referenced by EvaluationComplete(), Initialize(), and ProcessMessage().

◆ mEvalIntervalByName

std::map<WsfStringId, WsfRandomVariable> WsfTrackStateController::mEvalIntervalByName

protected

Evaluation interval by state name. This is only used during input processing and is invalid after initialization.

Referenced by Initialize(), ProcessInput(), and WsfTrackStateController().

◆ mEvaluateCandidateTracks

bool WsfTrackStateController::mEvaluateCandidateTracks

protected

Referenced by CandidateTrackPromoted(), EvaluateTrack(), LocalTrackInitiated(), PreConstruct(), ProcessInput(), and WsfTrackStateController().

◆ mEvaluationInterval

double WsfTrackStateController::mEvaluationInterval

protected

The dynamically-defined evaluation interval. If greater than zero, this value overrides the evaluation_interval for the current state. It is set to -1 prior to performing state evaluation. The user may call SetEvaluationInterval() during evaluation to update the value.

Referenced by EvaluateTrack(), EvaluationComplete(), PreConstruct(), ProcessMessage(), and SetEvaluationInterval().

◆ mEvaluationSimTime

double WsfTrackStateController::mEvaluationSimTime

protected

The following are used only to propagate data from the evaluator to the state machine enter/exit state callbacks.

Referenced by EnterState(), EnterState(), EvaluateTrack(), ExitState(), and PreConstruct().

◆ mEvaluationTrackId

WsfTrackId WsfTrackStateController::mEvaluationTrackId

protected

◆ mEvaluationTrackPtr

WsfLocalTrack* WsfTrackStateController::mEvaluationTrackPtr

protected

Referenced by EnterState(), EnterState(), EvaluateTrack(), ExitState(), and PreConstruct().

◆ mIsTurnedOn

bool WsfTrackStateController::mIsTurnedOn

protected

Referenced by ConnectCallbacks(), IsTurnedOn(), PreConstruct(), TurnOff(), and TurnOn().

◆ mOnTrackDropScriptPtr

UtScript* WsfTrackStateController::mOnTrackDropScriptPtr

protected

Referenced by Initialize(), LocalTrackDropped(), and PreConstruct().

◆ mPlatformPtr

WsfPlatform* WsfTrackStateController::mPlatformPtr

protected

Referenced by DeleteTrack(), DiscoverTrack(), EnterState(), EvaluateTrack(), ExitState(), GetPlatform(), GetSimulation(), Initialize(), LocalTrackDropped(), and PreConstruct().

◆ mProcessorPtr

WsfProcessor* WsfTrackStateController::mProcessorPtr

protected

Referenced by DeleteTrack(), DiscoverTrack(), EnterState(), EvaluateTrack(), ExitState(), GetProcessor(), Initialize(), LocalTrackDropped(), and PreConstruct().

◆ mShowStateTransitions

bool WsfTrackStateController::mShowStateTransitions

protected

Referenced by DeleteTrack(), DiscoverTrack(), EnterState(), ExitState(), LocalTrackDropped(), PreConstruct(), ProcessInput(), and WsfTrackStateController().

◆ mSignalVarPtr

UtScriptData* WsfTrackStateController::mSignalVarPtr

protected

Referenced by EvaluationComplete(), ExitState(), Initialize(), PreConstruct(), and ProcessMessage().

◆ mStateMachinePtr

TrackStateMachine* WsfTrackStateController::mStateMachinePtr

protected

Referenced by DeleteTrack(), DiscoverTrack(), EnterState(), EnterState(), EvaluateTrack(), ExitState(), Initialize(), PreConstruct(), ProcessInput(), TracksInState(), TracksInState(), WsfTrackStateController(), WsfTrackStateController(), and ~WsfTrackStateController().

◆ mStatusVarPtr

UtScriptData* WsfTrackStateController::mStatusVarPtr

protected

Referenced by EnterState(), EvaluateTrack(), Initialize(), and PreConstruct().

◆ mThinkerPtr

WsfTimeDelayQueue* WsfTrackStateController::mThinkerPtr

protected

Referenced by Initialize(), PreConstruct(), and SubmitRequest().

◆ mTimeToEvalByIndex

std::vector<WsfRandomVariable> WsfTrackStateController::mTimeToEvalByIndex

protected

The time it takes to evaluate a state by state index.

Referenced by EvaluationComplete(), Initialize(), SubmitRequest(), and WsfTrackStateController().

◆ mTimeToEvalByName

std::map<WsfStringId, WsfRandomVariable> WsfTrackStateController::mTimeToEvalByName

protected

The time it takes to evaluate a state by state name. This is only used during input processing and is invalid after initialization.

Referenced by Initialize(), ProcessInput(), and WsfTrackStateController().

◆ mTrackListPtr

WsfLocalTrackList* WsfTrackStateController::mTrackListPtr

protected

Referenced by EnterState(), EvaluateTrack(), Initialize(), PreConstruct(), TrackManagerChanged(), TracksInState(), and TurnOn().

◆ mTrackManagerPtr

WsfTrackManager* WsfTrackStateController::mTrackManagerPtr

protected

Referenced by ConnectCallbacks(), EvaluateTrack(), Initialize(), PreConstruct(), and TrackManagerChanged().

◆ mTracksInState

std::vector<int> WsfTrackStateController::mTracksInState

protected

The number of tracks in a state, indexed by state index.

Referenced by DeleteTrack(), DiscoverTrack(), EnterState(), EvaluateTrack(), Initialize(), TracksInState(), and TracksInState().

◆ mTrackStatusList

UtMappedList<WsfLocalTrackStatus, WsfTrackId> WsfTrackStateController::mTrackStatusList

protected

Referenced by DeleteTrack(), DiscoverTrack(), EnterState(), EvaluationComplete(), LocalTrackDropped(), ProcessMessage(), RequestEvaluation(), StateOfTrack(), TracksInState(), and TurnOff().

◆ mTrackVarPtr

UtScriptData* WsfTrackStateController::mTrackVarPtr

protected

Referenced by EnterState(), EvaluateTrack(), Initialize(), LocalTrackDropped(), and PreConstruct().

◆ mTransitionTime

double WsfTrackStateController::mTransitionTime

protected

The dynamically-defined transition delay. If greater than zero, this value defines the time that must elapsed between exiting the current state and entering the next state. It is set to -1 prior to performing state evaluation. The user may call SetTransitionTime() during evaluation to update the value.

Referenced by EvaluateTrack(), EvaluationComplete(), PreConstruct(), ProcessMessage(), and SetTransitionTime().

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

Classes

Public Member Functions

Callbacks from the state machine (not part of the public interface).

Common framework methods.

Detailed Description

Constructor & Destructor Documentation

◆ WsfTrackStateController() [1/3]

◆ WsfTrackStateController() [2/3]

◆ WsfTrackStateController() [3/3]

◆ ~WsfTrackStateController()

Member Function Documentation

◆ CandidateTrackPromoted()

◆ ConnectCallbacks()

◆ DeleteTrack()

◆ DiscoverTrack()

◆ EnterState() [1/2]

◆ EnterState() [2/2]

◆ EvaluateTrack()

◆ EvaluationComplete()

◆ ExitState()

◆ GetPlatform()

◆ GetProcessor()

◆ GetSimulation()

◆ Initialize()

◆ IsTurnedOn()

◆ LocalTrackDropped()

◆ LocalTrackInitiated()

◆ PreConstruct()

◆ ProcessInput()

◆ ProcessMessage()

◆ RequestEvaluation()

◆ SetEvaluationInterval()

◆ SetTransitionTime()

◆ StateOfTrack()

◆ SubmitRequest()

◆ TrackManagerChanged()

◆ TracksInState() [1/2]

◆ TracksInState() [2/2]

◆ TurnOff()

◆ TurnOn()

Member Data Documentation

◆ mCallbacks

◆ mClearSignalOnStateExit

◆ mContextPtr

◆ mEvalIntervalByIndex

◆ mEvalIntervalByName

◆ mEvaluateCandidateTracks

◆ mEvaluationInterval

◆ mEvaluationSimTime

◆ mEvaluationTrackId

◆ mEvaluationTrackPtr

◆ mIsTurnedOn

◆ mOnTrackDropScriptPtr

◆ mPlatformPtr

◆ mProcessorPtr

◆ mShowStateTransitions

◆ mSignalVarPtr

◆ mStateMachinePtr

◆ mStatusVarPtr

◆ mThinkerPtr

◆ mTimeToEvalByIndex

◆ mTimeToEvalByName

◆ mTrackListPtr

◆ mTrackManagerPtr

◆ mTracksInState

◆ mTrackStatusList

◆ mTrackVarPtr

◆ mTransitionTime