Maps a controller from OpenDrive. More...

#include <TrafficLightController.h>

Inheritance diagram for UTrafficLightController:

Public Member Functions
void	AddCarlaActorTrafficLight (FCarlaActor *CarlaActor)

void	AddTrafficLight (UTrafficLightComponent *TrafficLight)

bool	AdvanceTimeAndCycleFinished (float DeltaTime)

void	EmptyTrafficLights ()

const FString &	GetControllerId () const

ETrafficLightState	GetCurrentLightState () const

const FTrafficLightStage &	GetCurrentState () const

float	GetElapsedTime () const

float	GetGreenTime () const

ATrafficLightGroup *	GetGroup ()

const ATrafficLightGroup *	GetGroup () const

float	GetRedTime () const

int	GetSequence () const

const TArray< UTrafficLightComponent * > &	GetTrafficLights ()

float	GetYellowTime () const

bool	IsCycleFinished () const

float	NextState ()

void	RemoveCarlaActorTrafficLight (FCarlaActor *CarlaActor)

void	RemoveTrafficLight (UTrafficLightComponent *TrafficLight)

void	ResetState ()

void	SetControllerId (const FString &Id)

void	SetCurrentLightState (ETrafficLightState NewState)

void	SetElapsedTime (float InElapsedTime)

void	SetGreenTime (float NewTime)

void	SetGroup (ATrafficLightGroup *Group)

void	SetRedTime (float NewTime)

void	SetSequence (int InSequence)

void	SetStates (TArray< FTrafficLightStage > States)

void	SetTrafficLightsState (ETrafficLightState NewState)

void	SetYellowTime (float NewTime)

void	StartCycle ()

	UTrafficLightController ()

Private Member Functions
float	GetStateTime (const ETrafficLightState State) const

void	SetStateTime (const ETrafficLightState State, float NewTime)

Private Attributes
FString	ControllerId = ""

ETrafficLightState	CurrentLightState = ETrafficLightState::Green

int	CurrentState = 0

float	ElapsedTime = 0

TArray< FTrafficLightStage >	LightStates

int	Sequence = 0

TArray< FCarlaActor * >	TrafficLightCarlaActors

ATrafficLightGroup *	TrafficLightGroup

TArray< UTrafficLightComponent * >	TrafficLights

Detailed Description

Maps a controller from OpenDrive.

Controls the asociated traffic lights and contains its cycles

Definition at line 36 of file TrafficLightController.h.

Constructor & Destructor Documentation

◆ UTrafficLightController()

UTrafficLightController::UTrafficLightController ( )

Definition at line 9 of file TrafficLightController.cpp.

Member Function Documentation

◆ AddCarlaActorTrafficLight()

void UTrafficLightController::AddCarlaActorTrafficLight ( FCarlaActor * CarlaActor )

Definition at line 77 of file TrafficLightController.cpp.

References TrafficLightCarlaActors.

Referenced by FTrafficLightData::RecordActorData().

◆ AddTrafficLight()

void UTrafficLightController::AddTrafficLight ( UTrafficLightComponent * TrafficLight )

Definition at line 66 of file TrafficLightController.cpp.

References TrafficLight, and TrafficLights.

Referenced by ATrafficLightManager::RegisterLightComponentFromOpenDRIVE(), and FTrafficLightData::RestoreActorData().

◆ AdvanceTimeAndCycleFinished()

bool UTrafficLightController::AdvanceTimeAndCycleFinished ( float DeltaTime )

Definition at line 32 of file TrafficLightController.cpp.

References ElapsedTime, GetCurrentState(), IsCycleFinished(), and NextState().

Referenced by ATrafficLightGroup::Tick().

◆ EmptyTrafficLights()

void UTrafficLightController::EmptyTrafficLights ( )

Definition at line 60 of file TrafficLightController.cpp.

References TrafficLightCarlaActors, and TrafficLights.

◆ GetControllerId()

const FString & UTrafficLightController::GetControllerId ( ) const

Definition at line 87 of file TrafficLightController.cpp.

References ControllerId.

◆ GetCurrentLightState()

ETrafficLightState UTrafficLightController::GetCurrentLightState ( ) const

inline

Definition at line 128 of file TrafficLightController.h.

◆ GetCurrentState()

const FTrafficLightStage & UTrafficLightController::GetCurrentState ( ) const

Definition at line 20 of file TrafficLightController.cpp.

References CurrentState, and LightStates.

Referenced by AdvanceTimeAndCycleFinished(), NextState(), ResetState(), FTrafficLightData::RestoreActorData(), and StartCycle().

◆ GetElapsedTime()

float UTrafficLightController::GetElapsedTime ( ) const

Definition at line 190 of file TrafficLightController.cpp.

References ElapsedTime.

Referenced by FFrameData::AddTrafficLightState(), ACarlaRecorder::AddTrafficLightState(), and FWorldObserver_GetActorState().

◆ GetGreenTime()

float UTrafficLightController::GetGreenTime ( ) const

Definition at line 152 of file TrafficLightController.cpp.

References GetStateTime().

Referenced by FWorldObserver_GetActorState().

◆ GetGroup() [1/2]

ATrafficLightGroup * UTrafficLightController::GetGroup ( )

Definition at line 205 of file TrafficLightController.cpp.

References TrafficLightGroup.

Referenced by FFrameData::AddTrafficLightState(), ACarlaRecorder::AddTrafficLightState(), FFrameData::ProcessReplayerStateTrafficLight(), and CarlaReplayerHelper::ProcessReplayerStateTrafficLight().

◆ GetGroup() [2/2]

const ATrafficLightGroup * UTrafficLightController::GetGroup ( ) const

Definition at line 210 of file TrafficLightController.cpp.

References TrafficLightGroup.

◆ GetRedTime()

float UTrafficLightController::GetRedTime ( ) const

Definition at line 162 of file TrafficLightController.cpp.

References GetStateTime().

Referenced by FWorldObserver_GetActorState().

◆ GetSequence()

int UTrafficLightController::GetSequence ( ) const

Definition at line 120 of file TrafficLightController.cpp.

References Sequence.

◆ GetStateTime()

float UTrafficLightController::GetStateTime ( const ETrafficLightState State ) const

private

Definition at line 178 of file TrafficLightController.cpp.

References LightStates, and State.

Referenced by GetGreenTime(), GetRedTime(), and GetYellowTime().

◆ GetTrafficLights()

const TArray< UTrafficLightComponent * > & UTrafficLightController::GetTrafficLights ( )

Definition at line 55 of file TrafficLightController.cpp.

References TrafficLights.

◆ GetYellowTime()

float UTrafficLightController::GetYellowTime ( ) const

Definition at line 157 of file TrafficLightController.cpp.

References GetStateTime().

Referenced by FWorldObserver_GetActorState().

◆ IsCycleFinished()

bool UTrafficLightController::IsCycleFinished ( ) const

Definition at line 97 of file TrafficLightController.cpp.

References CurrentState, and LightStates.

Referenced by AdvanceTimeAndCycleFinished().

◆ NextState()

float UTrafficLightController::NextState ( )

Definition at line 25 of file TrafficLightController.cpp.

References CurrentState, GetCurrentState(), LightStates, SetTrafficLightsState(), State, and FTrafficLightStage::Time.

Referenced by AdvanceTimeAndCycleFinished().

◆ RemoveCarlaActorTrafficLight()

void UTrafficLightController::RemoveCarlaActorTrafficLight ( FCarlaActor * CarlaActor )

Definition at line 82 of file TrafficLightController.cpp.

References TrafficLightCarlaActors.

Referenced by FTrafficLightData::RestoreActorData().

◆ RemoveTrafficLight()

void UTrafficLightController::RemoveTrafficLight ( UTrafficLightComponent * TrafficLight )

Definition at line 72 of file TrafficLightController.cpp.

References TrafficLight, and TrafficLights.

Referenced by FTrafficLightData::RecordActorData().

◆ ResetState()

void UTrafficLightController::ResetState ( )

Definition at line 130 of file TrafficLightController.cpp.

References CurrentState, ElapsedTime, GetCurrentState(), LightStates, SetTrafficLightsState(), and State.

Referenced by ATrafficLightManager::RegisterLightComponentFromOpenDRIVE(), and SetStates().

◆ SetControllerId()

void UTrafficLightController::SetControllerId ( const FString & Id )

Definition at line 92 of file TrafficLightController.cpp.

References ControllerId.

◆ SetCurrentLightState()

void UTrafficLightController::SetCurrentLightState ( ETrafficLightState NewState )

inline

Definition at line 132 of file TrafficLightController.h.

Referenced by SetTrafficLightsState().

◆ SetElapsedTime()

void UTrafficLightController::SetElapsedTime ( float InElapsedTime )

Definition at line 195 of file TrafficLightController.cpp.

References ElapsedTime.

Referenced by FFrameData::ProcessReplayerStateTrafficLight(), and CarlaReplayerHelper::ProcessReplayerStateTrafficLight().

◆ SetGreenTime()

void UTrafficLightController::SetGreenTime ( float NewTime )

Definition at line 147 of file TrafficLightController.cpp.

References SetStateTime().

Referenced by UMapLogicParser::ApplyLaneIdsFromMapLogic(), UMapLogicParser::ApplyTrafficLightLogic(), and ATrafficLightBase::SetGreenTime().

◆ SetGroup()

void UTrafficLightController::SetGroup ( ATrafficLightGroup * Group )

Definition at line 200 of file TrafficLightController.cpp.

References TrafficLightGroup.

Referenced by ATrafficLightGroup::AddController().

◆ SetRedTime()

void UTrafficLightController::SetRedTime ( float NewTime )

Definition at line 142 of file TrafficLightController.cpp.

References SetStateTime().

Referenced by UMapLogicParser::ApplyLaneIdsFromMapLogic(), UMapLogicParser::ApplyTrafficLightLogic(), and ATrafficLightBase::SetRedTime().

◆ SetSequence()

void UTrafficLightController::SetSequence ( int InSequence )

Definition at line 125 of file TrafficLightController.cpp.

References Sequence.

◆ SetStates()

void UTrafficLightController::SetStates ( TArray< FTrafficLightStage > States )

Definition at line 14 of file TrafficLightController.cpp.

References LightStates, and ResetState().

Referenced by UMapLogicParser::ApplyLaneIdsFromMapLogic().

◆ SetStateTime()

void UTrafficLightController::SetStateTime	(	const ETrafficLightState	State,
		float	NewTime
	)

private

Definition at line 167 of file TrafficLightController.cpp.

References LightStates, and State.

Referenced by SetGreenTime(), SetRedTime(), and SetYellowTime().

◆ SetTrafficLightsState()

void UTrafficLightController::SetTrafficLightsState ( ETrafficLightState NewState )

Definition at line 102 of file TrafficLightController.cpp.

References IsValid(), SetCurrentLightState(), TrafficLightCarlaActors, and TrafficLights.

Referenced by NextState(), ResetState(), and StartCycle().

◆ SetYellowTime()

void UTrafficLightController::SetYellowTime ( float NewTime )

Definition at line 137 of file TrafficLightController.cpp.

References SetStateTime().

Referenced by UMapLogicParser::ApplyLaneIdsFromMapLogic(), UMapLogicParser::ApplyTrafficLightLogic(), and ATrafficLightBase::SetYellowTime().

◆ StartCycle()

void UTrafficLightController::StartCycle ( )

Definition at line 48 of file TrafficLightController.cpp.

References CurrentState, ElapsedTime, GetCurrentState(), SetTrafficLightsState(), and State.

Referenced by ATrafficLightGroup::NextController(), and ATrafficLightGroup::ResetGroup().

Member Data Documentation

◆ ControllerId

FString UTrafficLightController::ControllerId = ""

private

Definition at line 144 of file TrafficLightController.h.

Referenced by GetControllerId(), and SetControllerId().

◆ CurrentLightState

ETrafficLightState UTrafficLightController::CurrentLightState = ETrafficLightState::Green

private

Definition at line 172 of file TrafficLightController.h.

◆ CurrentState

int UTrafficLightController::CurrentState = 0

private

Definition at line 147 of file TrafficLightController.h.

Referenced by GetCurrentState(), IsCycleFinished(), NextState(), ResetState(), and StartCycle().

◆ ElapsedTime

float UTrafficLightController::ElapsedTime = 0

private

Definition at line 170 of file TrafficLightController.h.

Referenced by AdvanceTimeAndCycleFinished(), GetElapsedTime(), ResetState(), SetElapsedTime(), and StartCycle().

◆ LightStates

TArray<FTrafficLightStage> UTrafficLightController::LightStates

private

Initial value:

= {
    {10, ETrafficLightState::Green},
    { 3, ETrafficLightState::Yellow},
    { 2, ETrafficLightState::Red}
  }

Definition at line 151 of file TrafficLightController.h.

Referenced by GetCurrentState(), GetStateTime(), IsCycleFinished(), NextState(), ResetState(), SetStates(), and SetStateTime().

◆ Sequence

int UTrafficLightController::Sequence = 0

private

Definition at line 167 of file TrafficLightController.h.

Referenced by GetSequence(), and SetSequence().

◆ TrafficLightCarlaActors

TArray<FCarlaActor *> UTrafficLightController::TrafficLightCarlaActors

private

Definition at line 160 of file TrafficLightController.h.

Referenced by AddCarlaActorTrafficLight(), EmptyTrafficLights(), RemoveCarlaActorTrafficLight(), and SetTrafficLightsState().

◆ TrafficLightGroup

ATrafficLightGroup* UTrafficLightController::TrafficLightGroup

private

Definition at line 163 of file TrafficLightController.h.

Referenced by GetGroup(), GetGroup(), and SetGroup().

◆ TrafficLights

TArray<UTrafficLightComponent *> UTrafficLightController::TrafficLights

private

Definition at line 158 of file TrafficLightController.h.

Referenced by AddTrafficLight(), EmptyTrafficLights(), GetTrafficLights(), RemoveTrafficLight(), and SetTrafficLightsState().

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

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ UTrafficLightController()

Member Function Documentation

◆ AddCarlaActorTrafficLight()

◆ AddTrafficLight()

◆ AdvanceTimeAndCycleFinished()

◆ EmptyTrafficLights()

◆ GetControllerId()

◆ GetCurrentLightState()

◆ GetCurrentState()

◆ GetElapsedTime()

◆ GetGreenTime()

◆ GetGroup() [1/2]

◆ GetGroup() [2/2]

◆ GetRedTime()

◆ GetSequence()

◆ GetStateTime()

◆ GetTrafficLights()

◆ GetYellowTime()

◆ IsCycleFinished()

◆ NextState()

◆ RemoveCarlaActorTrafficLight()

◆ RemoveTrafficLight()

◆ ResetState()

◆ SetControllerId()

◆ SetCurrentLightState()

◆ SetElapsedTime()

◆ SetGreenTime()

◆ SetGroup()

◆ SetRedTime()

◆ SetSequence()

◆ SetStates()

◆ SetStateTime()

◆ SetTrafficLightsState()

◆ SetYellowTime()

◆ StartCycle()

Member Data Documentation

◆ ControllerId

◆ CurrentLightState

◆ CurrentState

◆ ElapsedTime

◆ LightStates

◆ Sequence

◆ TrafficLightCarlaActors

◆ TrafficLightGroup

◆ TrafficLights