Wheeled vehicle controller with optional AI. More...

#include <WheeledVehicleAIController.h>

Inheritance diagram for AWheeledVehicleAIController:

Collaboration diagram for AWheeledVehicleAIController:

Public Member Functions
Constructor and destructor
	AWheeledVehicleAIController (const FObjectInitializer &ObjectInitializer)

	~AWheeledVehicleAIController ()

Controller overrides
void	OnPossess (APawn *aPawn) override

void	OnUnPossess () override

void	Tick (float DeltaTime) override

Possessed vehicle
bool	IsPossessingAVehicle () const

ACarlaWheeledVehicle *	GetPossessedVehicle ()

const ACarlaWheeledVehicle *	GetPossessedVehicle () const

Control options
void	SetStickyControl (bool bEnabled)

Road map
void	SetRoadMap (URoadMap *InRoadMap)

URoadMap *	GetRoadMap ()

Random engine
URandomEngine *	GetRandomEngine ()

Traffic
float	GetSpeedLimit () const
	Get current speed limit in km/h. More...

void	SetSpeedLimit (float InSpeedLimit)
	Set vehicle's speed limit in km/h. More...

ETrafficLightState	GetTrafficLightState () const
	Get traffic light state currently affecting this vehicle. More...

void	SetTrafficLightState (ETrafficLightState InTrafficLightState)
	Set traffic light state currently affecting this vehicle. More...

ATrafficLightBase *	GetTrafficLight () const
	Get traffic light currently affecting this vehicle. More...

void	SetTrafficLight (ATrafficLightBase *InTrafficLight)
	Set traffic light currently affecting this vehicle. More...

void	SetFixedRoute (const TArray< FVector > &Locations, bool bOverwriteCurrent=true)
	Set a fixed route to follow if autopilot is enabled. More...

Private Attributes
bool	bAutopilotEnabled = false

bool	bControlIsSticky = true

float	MaximumSteerAngle = -1.0f

URandomEngine *	RandomEngine = nullptr

URoadMap *	RoadMap = nullptr

float	SpeedLimit = 30.0f

std::queue< FVector >	TargetLocations

ATrafficLightBase *	TrafficLight

ETrafficLightState	TrafficLightState = ETrafficLightState::Green

ACarlaWheeledVehicle *	Vehicle = nullptr

Autopilot
bool	IsAutopilotEnabled () const

void	SetAutopilot (bool Enable, bool KeepState=false)

void	ToggleAutopilot ()

void	ConfigureAutopilot (const bool Enable, const bool KeepState=false)

Detailed Description

Wheeled vehicle controller with optional AI.

Definition at line 24 of file WheeledVehicleAIController.h.

Constructor & Destructor Documentation

◆ AWheeledVehicleAIController()

AWheeledVehicleAIController::AWheeledVehicleAIController ( const FObjectInitializer & ObjectInitializer )

Definition at line 85 of file WheeledVehicleAIController.cpp.

References URandomEngine::GenerateRandomSeed(), RandomEngine, and URandomEngine::Seed().

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◆ ~AWheeledVehicleAIController()

AWheeledVehicleAIController::~AWheeledVehicleAIController ( )

Definition at line 96 of file WheeledVehicleAIController.cpp.

Member Function Documentation

◆ ConfigureAutopilot()

void AWheeledVehicleAIController::ConfigureAutopilot	(	const bool	Enable,
		const bool	KeepState = `false`
	)

private

Definition at line 153 of file WheeledVehicleAIController.cpp.

References bAutopilotEnabled, ClearQueue(), ACarlaWheeledVehicle::SetAIVehicleState(), ACarlaWheeledVehicle::SetBrakeInput(), ACarlaWheeledVehicle::SetHandbrakeInput(), ACarlaWheeledVehicle::SetReverse(), ACarlaWheeledVehicle::SetSteeringInput(), ACarlaWheeledVehicle::SetThrottleInput(), TargetLocations, TrafficLightState, and Vehicle.

Referenced by OnPossess().

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◆ GetPossessedVehicle() [1/2]

ACarlaWheeledVehicle* AWheeledVehicleAIController::GetPossessedVehicle ( )

inline

Definition at line 68 of file WheeledVehicleAIController.h.

References Vehicle.

◆ GetPossessedVehicle() [2/2]

const ACarlaWheeledVehicle* AWheeledVehicleAIController::GetPossessedVehicle ( ) const

inline

Definition at line 73 of file WheeledVehicleAIController.h.

References Vehicle.

◆ GetRandomEngine()

URandomEngine* AWheeledVehicleAIController::GetRandomEngine ( )

inline

Definition at line 118 of file WheeledVehicleAIController.h.

Referenced by ARoutePlanner::AssignRandomRoute().

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◆ GetRoadMap()

URoadMap* AWheeledVehicleAIController::GetRoadMap ( )

inline

Definition at line 104 of file WheeledVehicleAIController.h.

◆ GetSpeedLimit()

float AWheeledVehicleAIController::GetSpeedLimit ( ) const

inline

Get current speed limit in km/h.

Definition at line 167 of file WheeledVehicleAIController.h.

◆ GetTrafficLight()

ATrafficLightBase* AWheeledVehicleAIController::GetTrafficLight ( ) const

inline

Get traffic light currently affecting this vehicle.

Definition at line 195 of file WheeledVehicleAIController.h.

References TrafficLight.

◆ GetTrafficLightState()

ETrafficLightState AWheeledVehicleAIController::GetTrafficLightState ( ) const

inline

Get traffic light state currently affecting this vehicle.

Definition at line 181 of file WheeledVehicleAIController.h.

◆ IsAutopilotEnabled()

bool AWheeledVehicleAIController::IsAutopilotEnabled ( ) const

inline

Definition at line 133 of file WheeledVehicleAIController.h.

◆ IsPossessingAVehicle()

bool AWheeledVehicleAIController::IsPossessingAVehicle ( ) const

inline

Definition at line 62 of file WheeledVehicleAIController.h.

References Vehicle.

Referenced by OnPossess(), and Tick().

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◆ OnPossess()

void AWheeledVehicleAIController::OnPossess ( APawn * aPawn )

override

Definition at line 102 of file WheeledVehicleAIController.cpp.

References bAutopilotEnabled, ConfigureAutopilot(), ACarlaWheeledVehicle::GetMaximumSteerAngle(), IsPossessingAVehicle(), MaximumSteerAngle, RoadMap, and Vehicle.

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◆ OnUnPossess()

void AWheeledVehicleAIController::OnUnPossess ( )

override

Definition at line 124 of file WheeledVehicleAIController.cpp.

References Vehicle.

◆ SetAutopilot()

void AWheeledVehicleAIController::SetAutopilot	(	bool	Enable,
		bool	KeepState = `false`
	)

inline

Definition at line 139 of file WheeledVehicleAIController.h.

◆ SetFixedRoute()

void AWheeledVehicleAIController::SetFixedRoute	(	const TArray< FVector > &	Locations,
		bool	bOverwriteCurrent = `true`
	)

Set a fixed route to follow if autopilot is enabled.

Definition at line 178 of file WheeledVehicleAIController.cpp.

References ClearQueue(), and TargetLocations.

Referenced by ARoutePlanner::AssignRandomRoute().

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◆ SetRoadMap()

void AWheeledVehicleAIController::SetRoadMap ( URoadMap * InRoadMap )

inline

Definition at line 98 of file WheeledVehicleAIController.h.

◆ SetSpeedLimit()

void AWheeledVehicleAIController::SetSpeedLimit ( float InSpeedLimit )

inline

Set vehicle's speed limit in km/h.

Definition at line 174 of file WheeledVehicleAIController.h.

◆ SetStickyControl()

void AWheeledVehicleAIController::SetStickyControl ( bool bEnabled )

inline

Definition at line 85 of file WheeledVehicleAIController.h.

◆ SetTrafficLight()

void AWheeledVehicleAIController::SetTrafficLight ( ATrafficLightBase * InTrafficLight )

inline

Set traffic light currently affecting this vehicle.

Definition at line 202 of file WheeledVehicleAIController.h.

References TrafficLight.

◆ SetTrafficLightState()

void AWheeledVehicleAIController::SetTrafficLightState ( ETrafficLightState InTrafficLightState )

inline

Set traffic light state currently affecting this vehicle.

Definition at line 188 of file WheeledVehicleAIController.h.

◆ Tick()

void AWheeledVehicleAIController::Tick ( float DeltaTime )

override

Definition at line 131 of file WheeledVehicleAIController.cpp.

References ACarlaWheeledVehicle::ApplyVehicleControl(), bAutopilotEnabled, bControlIsSticky, ACarlaWheeledVehicle::FlushVehicleControl(), IsPossessingAVehicle(), and Vehicle.

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◆ ToggleAutopilot()

void AWheeledVehicleAIController::ToggleAutopilot ( )

inline

Definition at line 148 of file WheeledVehicleAIController.h.

Member Data Documentation

◆ bAutopilotEnabled

bool AWheeledVehicleAIController::bAutopilotEnabled = false

private

Definition at line 225 of file WheeledVehicleAIController.h.

Referenced by ConfigureAutopilot(), OnPossess(), and Tick().

◆ bControlIsSticky

bool AWheeledVehicleAIController::bControlIsSticky = true

private

Definition at line 228 of file WheeledVehicleAIController.h.

Referenced by Tick().

◆ MaximumSteerAngle

float AWheeledVehicleAIController::MaximumSteerAngle = -1.0f

private

Definition at line 237 of file WheeledVehicleAIController.h.

Referenced by OnPossess().

◆ RandomEngine

URandomEngine* AWheeledVehicleAIController::RandomEngine = nullptr

private

Definition at line 222 of file WheeledVehicleAIController.h.

Referenced by AWheeledVehicleAIController().

◆ RoadMap

URoadMap* AWheeledVehicleAIController::RoadMap = nullptr

private

Definition at line 219 of file WheeledVehicleAIController.h.

Referenced by OnPossess().

◆ SpeedLimit

float AWheeledVehicleAIController::SpeedLimit = 30.0f

private

Definition at line 231 of file WheeledVehicleAIController.h.

◆ TargetLocations

std::queue<FVector> AWheeledVehicleAIController::TargetLocations

private

Definition at line 242 of file WheeledVehicleAIController.h.

Referenced by ConfigureAutopilot(), and SetFixedRoute().

◆ TrafficLight

ATrafficLightBase* AWheeledVehicleAIController::TrafficLight

private

Definition at line 240 of file WheeledVehicleAIController.h.

◆ TrafficLightState

ETrafficLightState AWheeledVehicleAIController::TrafficLightState = ETrafficLightState::Green

private

Definition at line 234 of file WheeledVehicleAIController.h.

Referenced by ConfigureAutopilot().

◆ Vehicle

ACarlaWheeledVehicle* AWheeledVehicleAIController::Vehicle = nullptr

private

Definition at line 216 of file WheeledVehicleAIController.h.

Referenced by ConfigureAutopilot(), OnPossess(), OnUnPossess(), and Tick().

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

Public Member Functions

Private Attributes

Autopilot

Detailed Description

Constructor & Destructor Documentation

◆ AWheeledVehicleAIController()

◆ ~AWheeledVehicleAIController()

Member Function Documentation

◆ ConfigureAutopilot()

◆ GetPossessedVehicle() [1/2]

◆ GetPossessedVehicle() [2/2]

◆ GetRandomEngine()

◆ GetRoadMap()

◆ GetSpeedLimit()

◆ GetTrafficLight()

◆ GetTrafficLightState()

◆ IsAutopilotEnabled()

◆ IsPossessingAVehicle()

◆ OnPossess()

◆ OnUnPossess()

◆ SetAutopilot()

◆ SetFixedRoute()

◆ SetRoadMap()

◆ SetSpeedLimit()

◆ SetStickyControl()

◆ SetTrafficLight()

◆ SetTrafficLightState()

◆ Tick()

◆ ToggleAutopilot()

Member Data Documentation

◆ bAutopilotEnabled

◆ bControlIsSticky

◆ MaximumSteerAngle

◆ RandomEngine

◆ RoadMap

◆ SpeedLimit

◆ TargetLocations

◆ TrafficLight

◆ TrafficLightState

◆ Vehicle