#include <LargeMapManager.h>

Inheritance diagram for ALargeMapManager:

Public Types
using	TileID = uint64

Public Member Functions
void	AddActorToUnloadedList (const FCarlaActor &CarlaActor, const FTransform &Transform)

	ALargeMapManager ()

void	ClearWorldAndTiles ()

void	ConsiderSpectatorAsEgo (bool _SpectatorAsEgo)

void	GenerateLargeMap ()

void	GenerateMap (FString InAssetsPath)

void	GenerateMap (TArray< TPair< FString, FIntVector > > MapPathsIds)

void	GenerateMap_Editor ()

float	GetActorStreamingDistance () const

FCarlaMapTile &	GetCarlaMapTile (FIntVector TileVectorID)

FCarlaMapTile *	GetCarlaMapTile (FVector Location)

FCarlaMapTile *	GetCarlaMapTile (TileID TileID)

FCarlaMapTile &	GetCarlaMapTile (ULevel *InLevel)

FCarlaMapTile *	GetCarlaMapTilePointer (FIntVector TileVectorID)

ACarlaWheeledVehicle *	GetHeroVehicle ()

float	GetLayerStreamingDistance () const

int	GetNumTiles () const

FIntVector	GetNumTilesInXY () const

FVector	GetTile0Offset ()

TileID	GetTileID (FDVector TileLocation) const

TileID	GetTileID (FIntVector TileVectorID) const

TileID	GetTileID (FVector TileLocation) const
	From a given location it retrieves the TileID that covers that area.

FVector	GetTileLocation (FIntVector TileVectorID) const

FVector	GetTileLocation (TileID TileID) const

FDVector	GetTileLocationD (FIntVector TileVectorID) const

FDVector	GetTileLocationD (TileID TileID) const

float	GetTileSize ()

FIntVector	GetTileVectorID (FDVector TileLocation) const

FIntVector	GetTileVectorID (FVector TileLocation) const

FIntVector	GetTileVectorID (TileID TileID) const

FVector	GlobalToLocalLocation (const FVector &InLocation) const

FTransform	GlobalToLocalTransform (const FTransform &InTransform) const

bool	IsLevelOfTileLoaded (FIntVector InTileID) const

bool	IsTileLoaded (FDVector Location) const

bool	IsTileLoaded (FVector Location) const

bool	IsTileLoaded (TileID TileId) const

FCarlaMapTile &	LoadCarlaMapTile (FString TileMapPath, TileID TileId)

FVector	LocalToGlobalLocation (const FVector &InLocation) const

FTransform	LocalToGlobalTransform (const FTransform &InTransform) const

void	OnActorDestroyed (AActor *DestroyedActor)

void	OnActorSpawned (const FCarlaActor &CarlaActor)

void	RegisterInitialObjects ()

void	SetActorStreamingDistance (float Distance)

void	SetLayerStreamingDistance (float Distance)

void	SetTile0Offset (const FVector &Offset)

void	SetTileSize (float Size)

void	Tick (float DeltaTime) override

	~ALargeMapManager ()

Public Attributes
FString	LargeMapName = "testmap"

FString	LargeMapTilePath = "/Game/Carla/Maps/testmap"

bool	SpectatorAsEgo = false

Protected Member Functions
void	AdjustSignsHeightToGround ()

virtual void	BeginPlay () override

void	CheckActiveActors ()

void	CheckDormantActors ()

void	CheckIfRebaseIsNeeded ()

void	ConvertActiveToDormantActors ()

void	ConvertDormantToActiveActors ()

void	DumpTilesTable () const

FString	GenerateTileName (TileID TileID)

void	GetTilesThatNeedToChangeState (const TSet< TileID > &InTilesToConsider, TSet< TileID > &OutTilesToBeVisible, TSet< TileID > &OutTilesToHidde)

void	GetTilesToConsider (const AActor *ActorToConsider, TSet< TileID > &OutTilesToConsider)

void	OnLevelAddedToWorld (ULevel InLevel, UWorld InWorld)

void	OnLevelRemovedFromWorld (ULevel InLevel, UWorld InWorld)

void	PostWorldOriginOffset (UWorld *InWorld, FIntVector InSrcOrigin, FIntVector InDstOrigin)

void	PreWorldOriginOffset (UWorld *InWorld, FIntVector InSrcOrigin, FIntVector InDstOrigin)

void	PrintMapInfo ()

void	RegisterTilesInWorldComposition ()

void	RemoveLandscapeCollisionIfHaveTerraMechanics (ULevel *InLevel)

void	RemovePendingActorsToRemove ()

FString	TileIDToString (TileID TileID)

void	UpdateCurrentTilesLoaded (const TSet< TileID > &InTilesToBeVisible, const TSet< TileID > &InTilesToHidde)

void	UpdateTilesState ()

void	UpdateTileState (const TSet< TileID > &InTilesToUpdate, bool InShouldBlockOnLoad, bool InShouldBeLoaded, bool InShouldBeVisible)

Protected Attributes
TArray< FCarlaActor::IdType >	ActiveActors

TSet< FCarlaActor::IdType >	ActivesToRemove

TSet< FCarlaActor::IdType >	ActiveToDormantActors

TArray< AActor * >	ActorsToConsider

TSet< AActor * >	ActorsToRemove

float	ActorStreamingDistance = 2.0f * 1000.0f * 100.0f

float	ActorStreamingDistanceSquared = ActorStreamingDistance * ActorStreamingDistance

FString	AssetsPath = ""

FString	BaseTileMapPath = "/Game/Carla/Maps/LargeMap/EmptyTileBase"

bool	bHasTerramechanics = false

bool	bPrintErrors = false

bool	bPrintMapInfo = true

const int32	ClientLocMsgIndex = 200

FDVector	CurrentOriginD

FIntVector	CurrentOriginInt { 0 }

TSet< uint64 >	CurrentTilesLoaded

TArray< FCarlaActor::IdType >	DormantActors

TSet< FCarlaActor::IdType >	DormantsToRemove

TSet< FCarlaActor::IdType >	DormantToActiveActors

float	LayerStreamingDistance = 3.0f * 1000.0f * 100.0f

float	LayerStreamingDistanceSquared = LayerStreamingDistance * LayerStreamingDistance

FVector	LocalTileOffset = FVector(0,0,0)

TMap< uint64, FCarlaMapTile >	MapTiles

const int32	MaxClientLocMsgIndex = ClientLocMsgIndex + 10

const int32	MaxTilesDistMsgIndex = TilesDistMsgIndex + 10

float	MsgTime = 1.0f

FColor	PositonMsgColor = FColor::Purple

float	RebaseOriginDistance = 2.0f * 1000.0f * 100.0f

float	RebaseOriginDistanceSquared = RebaseOriginDistance * RebaseOriginDistance

bool	ShouldTilesBlockOnLoad = false

AActor *	Spectator = nullptr

float	TickInterval = 0.0f

FVector	Tile0Offset = FVector(0,0,0)

const int32	TilesDistMsgIndex = 100

float	TileSide = 2.0f * 1000.0f * 100.0f

Detailed Description

Definition at line 61 of file LargeMapManager.h.

Member Typedef Documentation

◆ TileID

using ALargeMapManager::TileID = uint64

Definition at line 67 of file LargeMapManager.h.

Constructor & Destructor Documentation

◆ ALargeMapManager()

ALargeMapManager::ALargeMapManager ( )

Definition at line 40 of file LargeMapManager.cpp.

◆ ~ALargeMapManager()

ALargeMapManager::~ALargeMapManager ( )

Remove delegates

Definition at line 46 of file LargeMapManager.cpp.

Member Function Documentation

◆ AddActorToUnloadedList()

void ALargeMapManager::AddActorToUnloadedList	(	const FCarlaActor &	CarlaActor,
		const FTransform &	Transform
	)

Definition at line 523 of file LargeMapManager.cpp.

◆ AdjustSignsHeightToGround()

void ALargeMapManager::AdjustSignsHeightToGround ( )

protected

Definition at line 170 of file LargeMapManager.cpp.

Referenced by OnActorSpawned(), and OnLevelAddedToWorld().

◆ BeginPlay()

void ALargeMapManager::BeginPlay ( )

overrideprotectedvirtual

Setup delegates

Definition at line 59 of file LargeMapManager.cpp.

References ActorStreamingDistance, ActorStreamingDistanceSquared, bHasTerramechanics, LayerStreamingDistance, LayerStreamingDistanceSquared, OnLevelAddedToWorld(), OnLevelRemovedFromWorld(), PostWorldOriginOffset(), PreWorldOriginOffset(), RebaseOriginDistance, RebaseOriginDistanceSquared, RegisterTilesInWorldComposition(), and Spectator.

◆ CheckActiveActors()

void ALargeMapManager::CheckActiveActors ( )

protected

Definition at line 805 of file LargeMapManager.cpp.

References ActiveActors, ActivesToRemove, ActiveToDormantActors, ActorsToConsider, ActorStreamingDistanceSquared, CheckActiveActors(), CurrentOriginD, UCarlaEpisode::FindCarlaActor(), FCarlaActor::GetActor(), FCarlaActor::GetActorType(), UCarlaStatics::GetCurrentEpisode(), IsTileLoaded(), LM_LOG, and FCarlaActor::Sensor.

Referenced by CheckActiveActors(), and Tick().

◆ CheckDormantActors()

void ALargeMapManager::CheckDormantActors ( )

protected

Definition at line 872 of file LargeMapManager.cpp.

References ActorsToConsider, ActorStreamingDistanceSquared, CheckDormantActors(), CurrentOriginD, DormantActors, DormantsToRemove, DormantToActiveActors, UCarlaEpisode::FindCarlaActor(), FCarlaActor::GetActorData(), FCarlaActor::GetActorId(), UCarlaStatics::GetCurrentEpisode(), FCarlaActor::IsDormant(), IsTileLoaded(), LM_LOG, and FActorData::Location.

Referenced by CheckDormantActors(), and Tick().

◆ CheckIfRebaseIsNeeded()

void ALargeMapManager::CheckIfRebaseIsNeeded ( )

protected

Definition at line 956 of file LargeMapManager.cpp.

References ActorsToConsider, CheckIfRebaseIsNeeded(), CurrentOriginD, GetTileID(), GetTileLocation(), IsValid(), and RebaseOriginDistance.

Referenced by CheckIfRebaseIsNeeded(), OnActorSpawned(), and Tick().

◆ ClearWorldAndTiles()

void ALargeMapManager::ClearWorldAndTiles ( )

Definition at line 497 of file LargeMapManager.cpp.

References MapTiles.

Referenced by GenerateMap(), and GenerateMap().

◆ ConsiderSpectatorAsEgo()

void ALargeMapManager::ConsiderSpectatorAsEgo ( bool _SpectatorAsEgo )

Definition at line 1170 of file LargeMapManager.cpp.

References ActorsToConsider, Spectator, and SpectatorAsEgo.

Referenced by ACarlaGameModeBase::BeginPlay(), and FCarlaServer::FPimpl::BindActions().

◆ ConvertActiveToDormantActors()

void ALargeMapManager::ConvertActiveToDormantActors ( )

protected

Definition at line 850 of file LargeMapManager.cpp.

References ActiveToDormantActors, ConvertActiveToDormantActors(), DormantActors, UCarlaStatics::GetCurrentEpisode(), LM_LOG, and UCarlaEpisode::PutActorToSleep().

Referenced by ConvertActiveToDormantActors(), and Tick().

◆ ConvertDormantToActiveActors()

void ALargeMapManager::ConvertDormantToActiveActors ( )

protected

Definition at line 924 of file LargeMapManager.cpp.

References ActiveActors, ConvertDormantToActiveActors(), CurrentOriginD, DormantActors, DormantToActiveActors, UCarlaEpisode::FindCarlaActor(), FCarlaActor::GetActor(), UCarlaStatics::GetCurrentEpisode(), FCarlaActor::IsActive(), LM_LOG, ATagger::TagActor(), FDVector::ToString(), and UCarlaEpisode::WakeActorUp().

Referenced by ConvertDormantToActiveActors(), and Tick().

◆ DumpTilesTable()

void ALargeMapManager::DumpTilesTable ( ) const

protected

Definition at line 1078 of file LargeMapManager.cpp.

References AssetsPath, FCarlaMapTile::Location, MapTiles, and FCarlaMapTile::Name.

Referenced by GenerateMap().

◆ GenerateLargeMap()

void ALargeMapManager::GenerateLargeMap ( )

Definition at line 405 of file LargeMapManager.cpp.

References GenerateMap(), and LargeMapTilePath.

Referenced by ACarlaGameModeBase::InitGame().

◆ GenerateMap() [1/2]

void ALargeMapManager::GenerateMap ( FString InAssetsPath )

Retrive all the assets in the path

Generate tiles based on mesh positions

Definition at line 409 of file LargeMapManager.cpp.

References ActorsToConsider, AssetsPath, ClearWorldAndTiles(), DumpTilesTable(), GenerateMap(), GetTileID(), LM_LOG, LoadCarlaMapTile(), MapTiles, Spectator, and SpectatorAsEgo.

Referenced by GenerateLargeMap(), GenerateMap(), and GenerateMap().

◆ GenerateMap() [2/2]

void ALargeMapManager::GenerateMap ( TArray< TPair< FString, FIntVector > > MapPathsIds )

Definition at line 478 of file LargeMapManager.cpp.

References ClearWorldAndTiles(), GenerateMap(), GetTileID(), LM_LOG, LoadCarlaMapTile(), and MapTiles.

◆ GenerateMap_Editor()

void ALargeMapManager::GenerateMap_Editor ( )

inline

Definition at line 112 of file LargeMapManager.h.

◆ GenerateTileName()

FString ALargeMapManager::GenerateTileName ( TileID TileID )

protected

Definition at line 1064 of file LargeMapManager.cpp.

◆ GetActorStreamingDistance()

float ALargeMapManager::GetActorStreamingDistance ( ) const

Definition at line 343 of file LargeMapManager.cpp.

References ActorStreamingDistance.

Referenced by FCarlaEngine::NotifyBeginEpisode().

◆ GetCarlaMapTile() [1/4]

FCarlaMapTile & ALargeMapManager::GetCarlaMapTile ( FIntVector TileVectorID )

Definition at line 660 of file LargeMapManager.cpp.

References GetTileID(), and MapTiles.

◆ GetCarlaMapTile() [2/4]

FCarlaMapTile * ALargeMapManager::GetCarlaMapTile ( FVector Location )

Definition at line 637 of file LargeMapManager.cpp.

References GetCarlaMapTile(), and GetTileID().

Referenced by GetCarlaMapTile(), and OnLevelRemovedFromWorld().

◆ GetCarlaMapTile() [3/4]

FCarlaMapTile * ALargeMapManager::GetCarlaMapTile ( TileID TileID )

Definition at line 674 of file LargeMapManager.cpp.

References MapTiles.

◆ GetCarlaMapTile() [4/4]

FCarlaMapTile & ALargeMapManager::GetCarlaMapTile ( ULevel * InLevel )

Definition at line 643 of file LargeMapManager.cpp.

References MapTiles, and FCarlaMapTile::StreamingLevel.

◆ GetCarlaMapTilePointer()

FCarlaMapTile * ALargeMapManager::GetCarlaMapTilePointer ( FIntVector TileVectorID )

Definition at line 667 of file LargeMapManager.cpp.

References GetTileID(), and MapTiles.

◆ GetHeroVehicle()

ACarlaWheeledVehicle * ALargeMapManager::GetHeroVehicle ( )

Definition at line 278 of file LargeMapManager.cpp.

References ActorsToConsider, and IsValid().

Referenced by AVegetationManager::Tick().

◆ GetLayerStreamingDistance()

float ALargeMapManager::GetLayerStreamingDistance ( ) const

Definition at line 338 of file LargeMapManager.cpp.

References LayerStreamingDistance.

Referenced by FCarlaEngine::NotifyBeginEpisode().

◆ GetNumTiles()

int ALargeMapManager::GetNumTiles ( ) const

inline

Definition at line 123 of file LargeMapManager.h.

Referenced by ACarlaGameModeBase::InitGame().

◆ GetNumTilesInXY()

FIntVector ALargeMapManager::GetNumTilesInXY ( ) const

Definition at line 528 of file LargeMapManager.cpp.

References GetTileVectorID(), and MapTiles.

◆ GetTile0Offset()

FVector ALargeMapManager::GetTile0Offset ( )

Definition at line 319 of file LargeMapManager.cpp.

References Tile0Offset.

◆ GetTileID() [1/3]

ALargeMapManager::TileID ALargeMapManager::GetTileID ( FDVector TileLocation ) const

Definition at line 631 of file LargeMapManager.cpp.

References GetTileID(), and GetTileVectorID().

◆ GetTileID() [2/3]

ALargeMapManager::TileID ALargeMapManager::GetTileID ( FIntVector TileVectorID ) const

Definition at line 618 of file LargeMapManager.cpp.

◆ GetTileID() [3/3]

ALargeMapManager::TileID ALargeMapManager::GetTileID ( FVector TileLocation ) const

From a given location it retrieves the TileID that covers that area.

Definition at line 625 of file LargeMapManager.cpp.

References GetTileID(), and GetTileVectorID().

Referenced by CheckIfRebaseIsNeeded(), GenerateMap(), GenerateMap(), GetCarlaMapTile(), GetCarlaMapTile(), GetCarlaMapTilePointer(), GetTileID(), GetTileID(), GetTilesToConsider(), IsLevelOfTileLoaded(), and ASoilTypeManager::Tick().

◆ GetTileLocation() [1/2]

FVector ALargeMapManager::GetTileLocation ( FIntVector TileVectorID ) const

Definition at line 600 of file LargeMapManager.cpp.

References Tile0Offset, and TileSide.

◆ GetTileLocation() [2/2]

FVector ALargeMapManager::GetTileLocation ( TileID TileID ) const

Definition at line 594 of file LargeMapManager.cpp.

References GetTileLocation(), and GetTileVectorID().

Referenced by CheckIfRebaseIsNeeded(), GetTileLocation(), and LoadCarlaMapTile().

◆ GetTileLocationD() [1/2]

FDVector ALargeMapManager::GetTileLocationD ( FIntVector TileVectorID ) const

Definition at line 612 of file LargeMapManager.cpp.

References Tile0Offset, TileSide, and FDVector::Y.

◆ GetTileLocationD() [2/2]

FDVector ALargeMapManager::GetTileLocationD ( TileID TileID ) const

Definition at line 606 of file LargeMapManager.cpp.

References GetTileLocationD(), and GetTileVectorID().

Referenced by GetTileLocationD().

◆ GetTileSize()

float ALargeMapManager::GetTileSize ( )

Definition at line 314 of file LargeMapManager.cpp.

References TileSide.

◆ GetTilesThatNeedToChangeState()

void ALargeMapManager::GetTilesThatNeedToChangeState	(	const TSet< TileID > &	InTilesToConsider,
		TSet< TileID > &	OutTilesToBeVisible,
		TSet< TileID > &	OutTilesToHidde
	)

protected

Definition at line 1016 of file LargeMapManager.cpp.

References CurrentTilesLoaded, and GetTilesThatNeedToChangeState().

Referenced by GetTilesThatNeedToChangeState(), and UpdateTilesState().

◆ GetTilesToConsider()

void ALargeMapManager::GetTilesToConsider	(	const AActor *	ActorToConsider,
		TSet< TileID > &	OutTilesToConsider
	)

protected

Definition at line 979 of file LargeMapManager.cpp.

References CurrentOriginD, GetTileID(), GetTilesToConsider(), GetTileVectorID(), LayerStreamingDistance, and MapTiles.

Referenced by GetTilesToConsider(), and UpdateTilesState().

◆ GetTileVectorID() [1/3]

FIntVector ALargeMapManager::GetTileVectorID ( FDVector TileLocation ) const

Definition at line 575 of file LargeMapManager.cpp.

References LocalTileOffset, Tile0Offset, and TileSide.

◆ GetTileVectorID() [2/3]

FIntVector ALargeMapManager::GetTileVectorID ( FVector TileLocation ) const

Definition at line 565 of file LargeMapManager.cpp.

References LocalTileOffset, Tile0Offset, and TileSide.

Referenced by GetNumTilesInXY(), ASoilTypeManager::GetTerrainPropertiesAtGlobalLocation(), GetTileID(), GetTileID(), GetTileLocation(), GetTileLocationD(), GetTilesToConsider(), LoadCarlaMapTile(), PrintMapInfo(), and ASoilTypeManager::Tick().

◆ GetTileVectorID() [3/3]

FIntVector ALargeMapManager::GetTileVectorID ( TileID TileID ) const

Definition at line 585 of file LargeMapManager.cpp.

◆ GlobalToLocalLocation()

FVector ALargeMapManager::GlobalToLocalLocation ( const FVector & InLocation ) const

Definition at line 356 of file LargeMapManager.cpp.

References CurrentOriginD, and FDVector::ToFVector().

Referenced by FCarlaServer::FPimpl::BindActions(), FIMU_ToLocal(), FCarlaActor::GetActorLocalLocation(), FShapeVisitor::operator()(), FShapeVisitor::operator()(), FShapeVisitor::operator()(), FShapeVisitor::operator()(), FCarlaActor::SetActorGlobalLocation(), and ARadar::SetMirrorState().

◆ GlobalToLocalTransform()

FTransform ALargeMapManager::GlobalToLocalTransform ( const FTransform & InTransform ) const

Definition at line 348 of file LargeMapManager.cpp.

References CurrentOriginD, and FDVector::ToFVector().

Referenced by FCarlaActor::GetActorLocalTransform(), FShapeVisitor::operator()(), FCarlaActor::SetActorGlobalTransform(), and UCarlaEpisode::SpawnActorWithInfo().

◆ IsLevelOfTileLoaded()

bool ALargeMapManager::IsLevelOfTileLoaded ( FIntVector InTileID ) const

Definition at line 546 of file LargeMapManager.cpp.

References bPrintErrors, GetTileID(), LM_LOG, MapTiles, and FCarlaMapTile::StreamingLevel.

◆ IsTileLoaded() [1/3]

bool ALargeMapManager::IsTileLoaded ( FDVector Location ) const

inline

Definition at line 141 of file LargeMapManager.h.

◆ IsTileLoaded() [2/3]

bool ALargeMapManager::IsTileLoaded ( FVector Location ) const

inline

Definition at line 136 of file LargeMapManager.h.

◆ IsTileLoaded() [3/3]

bool ALargeMapManager::IsTileLoaded ( TileID TileId ) const

inline

Definition at line 131 of file LargeMapManager.h.

Referenced by CheckActiveActors(), and CheckDormantActors().

◆ LoadCarlaMapTile()

FCarlaMapTile & ALargeMapManager::LoadCarlaMapTile	(	FString	TileMapPath,
		TileID	TileId
	)

Definition at line 680 of file LargeMapManager.cpp.

References GetTileLocation(), GetTileVectorID(), LM_LOG, LoadCarlaMapTile(), FCarlaMapTile::Location, MapTiles, FCarlaMapTile::Name, ShouldTilesBlockOnLoad, and FCarlaMapTile::StreamingLevel.

Referenced by GenerateMap(), GenerateMap(), and LoadCarlaMapTile().

◆ LocalToGlobalLocation()

FVector ALargeMapManager::LocalToGlobalLocation ( const FVector & InLocation ) const

Definition at line 369 of file LargeMapManager.cpp.

References CurrentOriginD, and FDVector::ToFVector().

Referenced by FCarlaServer::FPimpl::BindActions(), URayTracer::CastRay(), FIMU_ToWorld(), FCarlaActor::GetActorGlobalLocation(), ARadar::GetMirrorState(), CaService::GetReferencePosition(), ASoilTypeManager::GetTerrainPropertiesAtLocalLocation(), OnActorSpawned(), AAutowareGnssSensor::PostPhysTick(), AGnssSensor::PostPhysTick(), URayTracer::ProjectPoint(), FCarlaActor::SetActorLocalLocation(), and ASoilTypeManager::Tick().

◆ LocalToGlobalTransform()

FTransform ALargeMapManager::LocalToGlobalTransform ( const FTransform & InTransform ) const

Definition at line 361 of file LargeMapManager.cpp.

References CurrentOriginD, and FDVector::ToFVector().

Referenced by FCarlaServer::FPimpl::BindActions(), FCarlaActor::GetActorGlobalTransform(), ACarlaWheeledVehicle::GetBoxSphereBounds(), and FCarlaActor::SetActorLocalTransform().

◆ OnActorDestroyed()

void ALargeMapManager::OnActorDestroyed ( AActor * DestroyedActor )

Definition at line 289 of file LargeMapManager.cpp.

References UCarlaEpisode::FindCarlaActor(), FCarlaActor::GetActorInfo(), UCarlaStatics::GetCurrentEpisode(), and LM_LOG.

Referenced by OnActorSpawned().

◆ OnActorSpawned()

void ALargeMapManager::OnActorSpawned ( const FCarlaActor & CarlaActor )

◆ OnLevelAddedToWorld()

void ALargeMapManager::OnLevelAddedToWorld	(	ULevel *	InLevel,
		UWorld *	InWorld
	)

protected

Definition at line 152 of file LargeMapManager.cpp.

References AdjustSignsHeightToGround(), LM_LOG, and ATagger::TagActorsInLevel().

Referenced by BeginPlay().

◆ OnLevelRemovedFromWorld()

void ALargeMapManager::OnLevelRemovedFromWorld	(	ULevel *	InLevel,
		UWorld *	InWorld
	)

protected

Definition at line 162 of file LargeMapManager.cpp.

References GetCarlaMapTile(), LM_LOG, and FCarlaMapTile::TilesSpawned.

Referenced by BeginPlay().

◆ PostWorldOriginOffset()

void ALargeMapManager::PostWorldOriginOffset	(	UWorld *	InWorld,
		FIntVector	InSrcOrigin,
		FIntVector	InDstOrigin
	)

protected

Definition at line 118 of file LargeMapManager.cpp.

References CurrentOriginD, CurrentOriginInt, UCarlaStatics::GetCurrentEpisode(), LM_LOG, FCarlaMapTile::Location, MapTiles, MsgTime, PositonMsgColor, PostWorldOriginOffset(), UCarlaEpisode::SetCurrentMapOrigin(), and FCarlaMapTile::StreamingLevel.

Referenced by BeginPlay(), and PostWorldOriginOffset().

◆ PreWorldOriginOffset()

void ALargeMapManager::PreWorldOriginOffset	(	UWorld *	InWorld,
		FIntVector	InSrcOrigin,
		FIntVector	InDstOrigin
	)

protected

Definition at line 113 of file LargeMapManager.cpp.

References LM_LOG.

Referenced by BeginPlay().

◆ PrintMapInfo()

void ALargeMapManager::PrintMapInfo ( )

protected

Definition at line 1105 of file LargeMapManager.cpp.

References ActiveActors, ActorsToConsider, ClientLocMsgIndex, CurrentOriginD, CurrentOriginInt, CurrentTilesLoaded, DormantActors, GetTileVectorID(), IsValid(), MaxClientLocMsgIndex, MsgTime, PositonMsgColor, TileIDToString(), and TilesDistMsgIndex.

Referenced by Tick().

◆ RegisterInitialObjects()

void ALargeMapManager::RegisterInitialObjects ( )

Definition at line 184 of file LargeMapManager.cpp.

References UCarlaEpisode::GetActorRegistry(), UCarlaStatics::GetCurrentEpisode(), OnActorSpawned(), and RegisterInitialObjects().

Referenced by ACarlaGameModeBase::BeginPlay(), and RegisterInitialObjects().

◆ RegisterTilesInWorldComposition()

void ALargeMapManager::RegisterTilesInWorldComposition ( )

protected

Definition at line 502 of file LargeMapManager.cpp.

References MapTiles.

Referenced by BeginPlay().

◆ RemoveLandscapeCollisionIfHaveTerraMechanics()

void ALargeMapManager::RemoveLandscapeCollisionIfHaveTerraMechanics ( ULevel * InLevel )

protected

◆ RemovePendingActorsToRemove()

void ALargeMapManager::RemovePendingActorsToRemove ( )

protected

Definition at line 773 of file LargeMapManager.cpp.

References ActiveActors, ActivesToRemove, ActorsToConsider, ActorsToRemove, DormantActors, DormantsToRemove, LM_LOG, RemovePendingActorsToRemove(), Spectator, and SpectatorAsEgo.

Referenced by RemovePendingActorsToRemove(), and Tick().

◆ SetActorStreamingDistance()

void ALargeMapManager::SetActorStreamingDistance ( float Distance )

Definition at line 331 of file LargeMapManager.cpp.

References ActorStreamingDistance, and ActorStreamingDistanceSquared.

Referenced by FCarlaEngine::OnEpisodeSettingsChanged().

◆ SetLayerStreamingDistance()

void ALargeMapManager::SetLayerStreamingDistance ( float Distance )

Definition at line 324 of file LargeMapManager.cpp.

References LayerStreamingDistance, and LayerStreamingDistanceSquared.

Referenced by FCarlaEngine::OnEpisodeSettingsChanged().

◆ SetTile0Offset()

void ALargeMapManager::SetTile0Offset ( const FVector & Offset )

Definition at line 304 of file LargeMapManager.cpp.

References Tile0Offset.

◆ SetTileSize()

void ALargeMapManager::SetTileSize ( float Size )

Definition at line 309 of file LargeMapManager.cpp.

References TileSide.

◆ Tick()

void ALargeMapManager::Tick ( float DeltaTime )

override

Definition at line 376 of file LargeMapManager.cpp.

References bPrintMapInfo, CheckActiveActors(), CheckDormantActors(), CheckIfRebaseIsNeeded(), ConvertActiveToDormantActors(), ConvertDormantToActiveActors(), PrintMapInfo(), RemovePendingActorsToRemove(), and UpdateTilesState().

◆ TileIDToString()

FString ALargeMapManager::TileIDToString ( TileID TileID )

protected

Definition at line 1071 of file LargeMapManager.cpp.

Referenced by PrintMapInfo().

◆ UpdateCurrentTilesLoaded()

void ALargeMapManager::UpdateCurrentTilesLoaded	(	const TSet< TileID > &	InTilesToBeVisible,
		const TSet< TileID > &	InTilesToHidde
	)

protected

Definition at line 1048 of file LargeMapManager.cpp.

References CurrentTilesLoaded, and UpdateCurrentTilesLoaded().

Referenced by UpdateCurrentTilesLoaded(), and UpdateTilesState().

◆ UpdateTilesState()

void ALargeMapManager::UpdateTilesState ( )

protected

Definition at line 742 of file LargeMapManager.cpp.

References ActorsToConsider, ActorsToRemove, GetTilesThatNeedToChangeState(), GetTilesToConsider(), IsValid(), UpdateCurrentTilesLoaded(), UpdateTilesState(), and UpdateTileState().

Referenced by OnActorSpawned(), Tick(), and UpdateTilesState().

◆ UpdateTileState()

void ALargeMapManager::UpdateTileState	(	const TSet< TileID > &	InTilesToUpdate,
		bool	InShouldBlockOnLoad,
		bool	InShouldBeLoaded,
		bool	InShouldBeVisible
	)

protected

Definition at line 1026 of file LargeMapManager.cpp.

References MapTiles, FCarlaMapTile::StreamingLevel, and UpdateTileState().

Referenced by UpdateTilesState(), and UpdateTileState().

Member Data Documentation

◆ ActiveActors

TArray<FCarlaActor::IdType> ALargeMapManager::ActiveActors

protected

Definition at line 273 of file LargeMapManager.h.

Referenced by CheckActiveActors(), ConvertDormantToActiveActors(), OnActorSpawned(), PrintMapInfo(), and RemovePendingActorsToRemove().

◆ ActivesToRemove

TSet<FCarlaActor::IdType> ALargeMapManager::ActivesToRemove

protected

Definition at line 278 of file LargeMapManager.h.

Referenced by CheckActiveActors(), and RemovePendingActorsToRemove().

◆ ActiveToDormantActors

TSet<FCarlaActor::IdType> ALargeMapManager::ActiveToDormantActors

protected

Definition at line 282 of file LargeMapManager.h.

Referenced by CheckActiveActors(), and ConvertActiveToDormantActors().

◆ ActorsToConsider

TArray<AActor*> ALargeMapManager::ActorsToConsider

protected

Definition at line 268 of file LargeMapManager.h.

Referenced by CheckActiveActors(), CheckDormantActors(), CheckIfRebaseIsNeeded(), ConsiderSpectatorAsEgo(), GenerateMap(), GetHeroVehicle(), OnActorSpawned(), PrintMapInfo(), RemovePendingActorsToRemove(), and UpdateTilesState().

◆ ActorsToRemove

TSet<AActor*> ALargeMapManager::ActorsToRemove

protected

Definition at line 277 of file LargeMapManager.h.

Referenced by RemovePendingActorsToRemove(), and UpdateTilesState().

◆ ActorStreamingDistance

float ALargeMapManager::ActorStreamingDistance = 2.0f * 1000.0f * 100.0f

protected

Definition at line 304 of file LargeMapManager.h.

Referenced by BeginPlay(), GetActorStreamingDistance(), and SetActorStreamingDistance().

◆ ActorStreamingDistanceSquared

float ALargeMapManager::ActorStreamingDistanceSquared = ActorStreamingDistance * ActorStreamingDistance

protected

Definition at line 310 of file LargeMapManager.h.

Referenced by BeginPlay(), CheckActiveActors(), CheckDormantActors(), and SetActorStreamingDistance().

◆ AssetsPath

FString ALargeMapManager::AssetsPath = ""

protected

Definition at line 334 of file LargeMapManager.h.

Referenced by DumpTilesTable(), and GenerateMap().

◆ BaseTileMapPath

FString ALargeMapManager::BaseTileMapPath = "/Game/Carla/Maps/LargeMap/EmptyTileBase"

protected

Definition at line 336 of file LargeMapManager.h.

◆ bHasTerramechanics

bool ALargeMapManager::bHasTerramechanics = false

protected

Definition at line 356 of file LargeMapManager.h.

Referenced by BeginPlay().

◆ bPrintErrors

bool ALargeMapManager::bPrintErrors = false

protected

Definition at line 353 of file LargeMapManager.h.

Referenced by IsLevelOfTileLoaded().

◆ bPrintMapInfo

bool ALargeMapManager::bPrintMapInfo = true

protected

Definition at line 350 of file LargeMapManager.h.

Referenced by Tick().

◆ ClientLocMsgIndex

const int32 ALargeMapManager::ClientLocMsgIndex = 200

protected

Definition at line 343 of file LargeMapManager.h.

Referenced by PrintMapInfo().

◆ CurrentOriginD

FDVector ALargeMapManager::CurrentOriginD

protected

Definition at line 292 of file LargeMapManager.h.

Referenced by CheckActiveActors(), CheckDormantActors(), CheckIfRebaseIsNeeded(), ConvertDormantToActiveActors(), GetTilesToConsider(), GlobalToLocalLocation(), GlobalToLocalTransform(), LocalToGlobalLocation(), LocalToGlobalTransform(), PostWorldOriginOffset(), and PrintMapInfo().

◆ CurrentOriginInt

FIntVector ALargeMapManager::CurrentOriginInt { 0 }

protected

Definition at line 290 of file LargeMapManager.h.

Referenced by PostWorldOriginOffset(), and PrintMapInfo().

◆ CurrentTilesLoaded

TSet<uint64> ALargeMapManager::CurrentTilesLoaded

protected

Definition at line 286 of file LargeMapManager.h.

Referenced by GetTilesThatNeedToChangeState(), PrintMapInfo(), and UpdateCurrentTilesLoaded().

◆ DormantActors

TArray<FCarlaActor::IdType> ALargeMapManager::DormantActors

protected

Definition at line 274 of file LargeMapManager.h.

Referenced by CheckDormantActors(), ConvertActiveToDormantActors(), ConvertDormantToActiveActors(), OnActorSpawned(), PrintMapInfo(), and RemovePendingActorsToRemove().

◆ DormantsToRemove

TSet<FCarlaActor::IdType> ALargeMapManager::DormantsToRemove

protected

Definition at line 279 of file LargeMapManager.h.

Referenced by CheckDormantActors(), and RemovePendingActorsToRemove().

◆ DormantToActiveActors

TSet<FCarlaActor::IdType> ALargeMapManager::DormantToActiveActors

protected

Definition at line 283 of file LargeMapManager.h.

Referenced by CheckDormantActors(), and ConvertDormantToActiveActors().

◆ LargeMapName

FString ALargeMapManager::LargeMapName = "testmap"

Definition at line 155 of file LargeMapManager.h.

Referenced by ACarlaGameModeBase::InitGame().

◆ LargeMapTilePath

FString ALargeMapManager::LargeMapTilePath = "/Game/Carla/Maps/testmap"

Definition at line 153 of file LargeMapManager.h.

Referenced by GenerateLargeMap().

◆ LayerStreamingDistance

float ALargeMapManager::LayerStreamingDistance = 3.0f * 1000.0f * 100.0f

protected

Definition at line 301 of file LargeMapManager.h.

Referenced by BeginPlay(), GetLayerStreamingDistance(), GetTilesToConsider(), and SetLayerStreamingDistance().

◆ LayerStreamingDistanceSquared

float ALargeMapManager::LayerStreamingDistanceSquared = LayerStreamingDistance * LayerStreamingDistance

protected

Definition at line 309 of file LargeMapManager.h.

Referenced by BeginPlay(), and SetLayerStreamingDistance().

◆ LocalTileOffset

FVector ALargeMapManager::LocalTileOffset = FVector(0,0,0)

protected

Definition at line 317 of file LargeMapManager.h.

Referenced by GetTileVectorID(), and GetTileVectorID().

◆ MapTiles

TMap<uint64, FCarlaMapTile> ALargeMapManager::MapTiles

protected

Definition at line 262 of file LargeMapManager.h.

Referenced by ClearWorldAndTiles(), DumpTilesTable(), GenerateMap(), GenerateMap(), GetCarlaMapTile(), GetCarlaMapTile(), GetCarlaMapTile(), GetCarlaMapTilePointer(), GetNumTilesInXY(), GetTilesToConsider(), IsLevelOfTileLoaded(), LoadCarlaMapTile(), PostWorldOriginOffset(), RegisterTilesInWorldComposition(), and UpdateTileState().

◆ MaxClientLocMsgIndex

const int32 ALargeMapManager::MaxClientLocMsgIndex = ClientLocMsgIndex + 10

protected

Definition at line 344 of file LargeMapManager.h.

Referenced by PrintMapInfo().

◆ MaxTilesDistMsgIndex

const int32 ALargeMapManager::MaxTilesDistMsgIndex = TilesDistMsgIndex + 10

protected

Definition at line 341 of file LargeMapManager.h.

◆ MsgTime

float ALargeMapManager::MsgTime = 1.0f

protected

Definition at line 347 of file LargeMapManager.h.

Referenced by PostWorldOriginOffset(), and PrintMapInfo().

◆ PositonMsgColor

FColor ALargeMapManager::PositonMsgColor = FColor::Purple

protected

Definition at line 338 of file LargeMapManager.h.

Referenced by PostWorldOriginOffset(), and PrintMapInfo().

◆ RebaseOriginDistance

float ALargeMapManager::RebaseOriginDistance = 2.0f * 1000.0f * 100.0f

protected

Definition at line 307 of file LargeMapManager.h.

Referenced by BeginPlay(), and CheckIfRebaseIsNeeded().

◆ RebaseOriginDistanceSquared

float ALargeMapManager::RebaseOriginDistanceSquared = RebaseOriginDistance * RebaseOriginDistance

protected

Definition at line 311 of file LargeMapManager.h.

Referenced by BeginPlay().

◆ ShouldTilesBlockOnLoad

bool ALargeMapManager::ShouldTilesBlockOnLoad = false

protected

Definition at line 320 of file LargeMapManager.h.

Referenced by LoadCarlaMapTile().

◆ Spectator

AActor* ALargeMapManager::Spectator = nullptr

protected

Definition at line 271 of file LargeMapManager.h.

Referenced by BeginPlay(), ConsiderSpectatorAsEgo(), GenerateMap(), OnActorSpawned(), and RemovePendingActorsToRemove().

◆ SpectatorAsEgo

bool ALargeMapManager::SpectatorAsEgo = false

Definition at line 213 of file LargeMapManager.h.

Referenced by ConsiderSpectatorAsEgo(), GenerateMap(), and RemovePendingActorsToRemove().

◆ TickInterval

float ALargeMapManager::TickInterval = 0.0f

protected

Definition at line 298 of file LargeMapManager.h.

◆ Tile0Offset

FVector ALargeMapManager::Tile0Offset = FVector(0,0,0)

protected

Definition at line 295 of file LargeMapManager.h.

Referenced by GetTile0Offset(), GetTileLocation(), GetTileLocationD(), GetTileVectorID(), GetTileVectorID(), and SetTile0Offset().

◆ TilesDistMsgIndex

const int32 ALargeMapManager::TilesDistMsgIndex = 100

protected

Definition at line 340 of file LargeMapManager.h.

Referenced by PrintMapInfo().

◆ TileSide

float ALargeMapManager::TileSide = 2.0f * 1000.0f * 100.0f

protected

Definition at line 314 of file LargeMapManager.h.

Referenced by GetTileLocation(), GetTileLocationD(), GetTileSize(), GetTileVectorID(), GetTileVectorID(), and SetTileSize().

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

Public Types

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ TileID

Constructor & Destructor Documentation

◆ ALargeMapManager()

◆ ~ALargeMapManager()

Member Function Documentation

◆ AddActorToUnloadedList()

◆ AdjustSignsHeightToGround()

◆ BeginPlay()

◆ CheckActiveActors()

◆ CheckDormantActors()

◆ CheckIfRebaseIsNeeded()

◆ ClearWorldAndTiles()

◆ ConsiderSpectatorAsEgo()

◆ ConvertActiveToDormantActors()

◆ ConvertDormantToActiveActors()

◆ DumpTilesTable()

◆ GenerateLargeMap()

◆ GenerateMap() [1/2]

◆ GenerateMap() [2/2]

◆ GenerateMap_Editor()

◆ GenerateTileName()

◆ GetActorStreamingDistance()

◆ GetCarlaMapTile() [1/4]

◆ GetCarlaMapTile() [2/4]

◆ GetCarlaMapTile() [3/4]

◆ GetCarlaMapTile() [4/4]

◆ GetCarlaMapTilePointer()

◆ GetHeroVehicle()

◆ GetLayerStreamingDistance()

◆ GetNumTiles()

◆ GetNumTilesInXY()

◆ GetTile0Offset()

◆ GetTileID() [1/3]

◆ GetTileID() [2/3]

◆ GetTileID() [3/3]

◆ GetTileLocation() [1/2]

◆ GetTileLocation() [2/2]

◆ GetTileLocationD() [1/2]

◆ GetTileLocationD() [2/2]

◆ GetTileSize()

◆ GetTilesThatNeedToChangeState()

◆ GetTilesToConsider()

◆ GetTileVectorID() [1/3]

◆ GetTileVectorID() [2/3]

◆ GetTileVectorID() [3/3]

◆ GlobalToLocalLocation()

◆ GlobalToLocalTransform()

◆ IsLevelOfTileLoaded()

◆ IsTileLoaded() [1/3]

◆ IsTileLoaded() [2/3]

◆ IsTileLoaded() [3/3]

◆ LoadCarlaMapTile()

◆ LocalToGlobalLocation()

◆ LocalToGlobalTransform()

◆ OnActorDestroyed()

◆ OnActorSpawned()

◆ OnLevelAddedToWorld()

◆ OnLevelRemovedFromWorld()

◆ PostWorldOriginOffset()

◆ PreWorldOriginOffset()

◆ PrintMapInfo()

◆ RegisterInitialObjects()

◆ RegisterTilesInWorldComposition()

◆ RemoveLandscapeCollisionIfHaveTerraMechanics()

◆ RemovePendingActorsToRemove()

◆ SetActorStreamingDistance()

◆ SetLayerStreamingDistance()

◆ SetTile0Offset()

◆ SetTileSize()

◆ Tick()

◆ TileIDToString()

◆ UpdateCurrentTilesLoaded()

◆ UpdateTilesState()