ALargeMapManager Class Reference

#include <LargeMapManager.h>

Inheritance diagram for ALargeMapManager:

Collaboration 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 (FVector Location)
FCarlaMapTile &	GetCarlaMapTile (ULevel *InLevel)
FCarlaMapTile &	GetCarlaMapTile (FIntVector TileVectorID)
FCarlaMapTile *	GetCarlaMapTile (TileID TileID)
ACarlaWheeledVehicle *	GetHeroVehicle ()
float	GetLayerStreamingDistance () const
int	GetNumTiles () const
FIntVector	GetNumTilesInXY () const
FVector	GetTile0Offset ()
TileID	GetTileID (FVector TileLocation) const
	From a given location it retrieves the TileID that covers that area. More...
TileID	GetTileID (FDVector TileLocation) const
TileID	GetTileID (FIntVector TileVectorID) const
FVector	GetTileLocation (TileID TileID) const
FVector	GetTileLocation (FIntVector TileVectorID) const
FDVector	GetTileLocationD (TileID TileID) const
FDVector	GetTileLocationD (FIntVector TileVectorID) const
float	GetTileSize ()
FIntVector	GetTileVectorID (FVector TileLocation) const
FIntVector	GetTileVectorID (FDVector 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 (TileID TileId) const
bool	IsTileLoaded (FVector Location) const
bool	IsTileLoaded (FDVector Location) 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
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 36 of file LargeMapManager.cpp.

~ALargeMapManager()

ALargeMapManager::~ALargeMapManager

(

)

Remove delegates

Definition at line 42 of file LargeMapManager.cpp.

Member Function Documentation

AddActorToUnloadedList()

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

Definition at line 486 of file LargeMapManager.cpp.

BeginPlay()

void ALargeMapManager::BeginPlay ( )

overrideprotectedvirtual

Setup delegates

Definition at line 55 of file LargeMapManager.cpp.

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

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CheckActiveActors()

void ALargeMapManager::CheckActiveActors ( )

protected

Definition at line 761 of file LargeMapManager.cpp.

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

Referenced by Tick().

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CheckDormantActors()

void ALargeMapManager::CheckDormantActors ( )

protected

Definition at line 828 of file LargeMapManager.cpp.

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

Referenced by Tick().

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CheckIfRebaseIsNeeded()

void ALargeMapManager::CheckIfRebaseIsNeeded ( )

protected

Definition at line 911 of file LargeMapManager.cpp.

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

Referenced by OnActorSpawned(), and Tick().

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ClearWorldAndTiles()

void ALargeMapManager::ClearWorldAndTiles

(

)

Definition at line 464 of file LargeMapManager.cpp.

References MapTiles.

Referenced by GenerateMap().

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ConsiderSpectatorAsEgo()

void ALargeMapManager::ConsiderSpectatorAsEgo

(

bool

_SpectatorAsEgo

)

Definition at line 1122 of file LargeMapManager.cpp.

References ActorsToConsider, Spectator, and SpectatorAsEgo.

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

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ConvertActiveToDormantActors()

void ALargeMapManager::ConvertActiveToDormantActors ( )

protected

Definition at line 806 of file LargeMapManager.cpp.

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

Referenced by Tick().

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ConvertDormantToActiveActors()

void ALargeMapManager::ConvertDormantToActiveActors ( )

protected

Definition at line 880 of file LargeMapManager.cpp.

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

Referenced by Tick().

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DumpTilesTable()

void ALargeMapManager::DumpTilesTable ( ) const

protected

Definition at line 1033 of file LargeMapManager.cpp.

References AssetsPath, carla::client::detail::Get(), FCarlaMapTile::Location, MapTiles, and FCarlaMapTile::Name.

Referenced by GenerateMap().

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GenerateLargeMap()

void ALargeMapManager::GenerateLargeMap

(

)

Definition at line 373 of file LargeMapManager.cpp.

References GenerateMap(), and LargeMapTilePath.

Referenced by ACarlaGameModeBase::InitGame().

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GenerateMap() [1/2]

void ALargeMapManager::GenerateMap

(

FString

InAssetsPath

)

Retrive all the assets in the path

Generate tiles based on mesh positions

Definition at line 377 of file LargeMapManager.cpp.

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

Referenced by GenerateLargeMap(), and GenerateMap().

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GenerateMap() [2/2]

void ALargeMapManager::GenerateMap

(

TArray< TPair< FString, FIntVector >>

MapPathsIds

)

Definition at line 445 of file LargeMapManager.cpp.

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

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GenerateMap_Editor()

void ALargeMapManager::GenerateMap_Editor ( )

inline

Definition at line 108 of file LargeMapManager.h.

GenerateTileName()

FString ALargeMapManager::GenerateTileName ( TileID  TileID )

protected

Definition at line 1019 of file LargeMapManager.cpp.

GetActorStreamingDistance()

float ALargeMapManager::GetActorStreamingDistance

(

)

const

Definition at line 311 of file LargeMapManager.cpp.

References ActorStreamingDistance.

Referenced by FCarlaEngine::NotifyBeginEpisode().

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GetCarlaMapTile() [1/4]

FCarlaMapTile * ALargeMapManager::GetCarlaMapTile

(

FVector

Location

)

Definition at line 600 of file LargeMapManager.cpp.

References GetTileID().

Referenced by OnLevelRemovedFromWorld().

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GetCarlaMapTile() [2/4]

FCarlaMapTile & ALargeMapManager::GetCarlaMapTile

(

ULevel *

InLevel

)

Definition at line 606 of file LargeMapManager.cpp.

References MapTiles, and FCarlaMapTile::StreamingLevel.

GetCarlaMapTile() [3/4]

FCarlaMapTile & ALargeMapManager::GetCarlaMapTile

(

FIntVector

TileVectorID

)

Definition at line 623 of file LargeMapManager.cpp.

References GetTileID(), and MapTiles.

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GetCarlaMapTile() [4/4]

FCarlaMapTile * ALargeMapManager::GetCarlaMapTile

(

TileID

TileID

)

Definition at line 630 of file LargeMapManager.cpp.

References MapTiles.

GetHeroVehicle()

ACarlaWheeledVehicle * ALargeMapManager::GetHeroVehicle

(

)

Definition at line 246 of file LargeMapManager.cpp.

References ActorsToConsider, and IsValid().

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GetLayerStreamingDistance()

float ALargeMapManager::GetLayerStreamingDistance

(

)

const

Definition at line 306 of file LargeMapManager.cpp.

References LayerStreamingDistance.

Referenced by FCarlaEngine::NotifyBeginEpisode().

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GetNumTiles()

int ALargeMapManager::GetNumTiles ( ) const

inline

Definition at line 119 of file LargeMapManager.h.

Referenced by ACarlaGameModeBase::InitGame().

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GetNumTilesInXY()

FIntVector ALargeMapManager::GetNumTilesInXY

(

)

const

Definition at line 491 of file LargeMapManager.cpp.

References GetTileVectorID(), and MapTiles.

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GetTile0Offset()

FVector ALargeMapManager::GetTile0Offset

(

)

Definition at line 287 of file LargeMapManager.cpp.

References Tile0Offset.

GetTileID() [1/3]

ALargeMapManager::TileID ALargeMapManager::GetTileID

(

FVector

TileLocation

)

const

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

Definition at line 588 of file LargeMapManager.cpp.

References GetTileVectorID().

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

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GetTileID() [2/3]

ALargeMapManager::TileID ALargeMapManager::GetTileID

(

FDVector

TileLocation

)

const

Definition at line 594 of file LargeMapManager.cpp.

References GetTileID(), and GetTileVectorID().

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GetTileID() [3/3]

ALargeMapManager::TileID ALargeMapManager::GetTileID

(

FIntVector

TileVectorID

)

const

Definition at line 581 of file LargeMapManager.cpp.

GetTileLocation() [1/2]

FVector ALargeMapManager::GetTileLocation

(

TileID

TileID

)

const

Definition at line 557 of file LargeMapManager.cpp.

References GetTileVectorID().

Referenced by CheckIfRebaseIsNeeded(), and LoadCarlaMapTile().

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GetTileLocation() [2/2]

FVector ALargeMapManager::GetTileLocation

(

FIntVector

TileVectorID

)

const

Definition at line 563 of file LargeMapManager.cpp.

References Tile0Offset, and TileSide.

GetTileLocationD() [1/2]

FDVector ALargeMapManager::GetTileLocationD

(

TileID

TileID

)

const

Definition at line 569 of file LargeMapManager.cpp.

References GetTileVectorID().

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GetTileLocationD() [2/2]

FDVector ALargeMapManager::GetTileLocationD

(

FIntVector

TileVectorID

)

const

Definition at line 575 of file LargeMapManager.cpp.

References Tile0Offset, TileSide, and FDVector::Y.

GetTileSize()

float ALargeMapManager::GetTileSize

(

)

Definition at line 282 of file LargeMapManager.cpp.

References TileSide.

GetTilesThatNeedToChangeState()

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

protected

Definition at line 971 of file LargeMapManager.cpp.

References CurrentTilesLoaded.

Referenced by UpdateTilesState().

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GetTilesToConsider()

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

protected

Definition at line 934 of file LargeMapManager.cpp.

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

Referenced by UpdateTilesState().

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GetTileVectorID() [1/3]

FIntVector ALargeMapManager::GetTileVectorID

(

FVector

TileLocation

)

const

Definition at line 528 of file LargeMapManager.cpp.

References LocalTileOffset, Tile0Offset, and TileSide.

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

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GetTileVectorID() [2/3]

FIntVector ALargeMapManager::GetTileVectorID

(

FDVector

TileLocation

)

const

Definition at line 538 of file LargeMapManager.cpp.

References LocalTileOffset, Tile0Offset, and TileSide.

GetTileVectorID() [3/3]

FIntVector ALargeMapManager::GetTileVectorID

(

TileID

TileID

)

const

Definition at line 548 of file LargeMapManager.cpp.

GlobalToLocalLocation()

FVector ALargeMapManager::GlobalToLocalLocation

(

const FVector &

InLocation

)

const

Definition at line 324 of file LargeMapManager.cpp.

References CurrentOriginD, and FDVector::ToFVector().

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

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GlobalToLocalTransform()

FTransform ALargeMapManager::GlobalToLocalTransform

(

const FTransform &

InTransform

)

const

Definition at line 316 of file LargeMapManager.cpp.

References CurrentOriginD, and FDVector::ToFVector().

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

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IsLevelOfTileLoaded()

bool ALargeMapManager::IsLevelOfTileLoaded

(

FIntVector

InTileID

)

const

Definition at line 509 of file LargeMapManager.cpp.

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

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IsTileLoaded() [1/3]

bool ALargeMapManager::IsTileLoaded ( TileID  TileId ) const

inline

Definition at line 127 of file LargeMapManager.h.

Referenced by CheckActiveActors(), and CheckDormantActors().

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IsTileLoaded() [2/3]

bool ALargeMapManager::IsTileLoaded ( FVector  Location ) const

inline

Definition at line 132 of file LargeMapManager.h.

IsTileLoaded() [3/3]

bool ALargeMapManager::IsTileLoaded ( FDVector  Location ) const

inline

Definition at line 137 of file LargeMapManager.h.

LoadCarlaMapTile()

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

Definition at line 636 of file LargeMapManager.cpp.

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

Referenced by GenerateMap().

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LocalToGlobalLocation()

FVector ALargeMapManager::LocalToGlobalLocation

(

const FVector &

InLocation

)

const

Definition at line 337 of file LargeMapManager.cpp.

References CurrentOriginD, and FDVector::ToFVector().

Referenced by FCarlaServer::FPimpl::BindActions(), URayTracer::CastRay(), FCarlaActor::GetActorGlobalLocation(), ASoilTypeManager::GetTerrainPropertiesAtLocalLocation(), OnActorSpawned(), AGnssSensor::PostPhysTick(), URayTracer::ProjectPoint(), FCarlaActor::SetActorLocalLocation(), and ASoilTypeManager::Tick().

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LocalToGlobalTransform()

FTransform ALargeMapManager::LocalToGlobalTransform

(

const FTransform &

InTransform

)

const

Definition at line 329 of file LargeMapManager.cpp.

References CurrentOriginD, and FDVector::ToFVector().

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

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OnActorDestroyed()

void ALargeMapManager::OnActorDestroyed

(

AActor *

DestroyedActor

)

Definition at line 257 of file LargeMapManager.cpp.

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

Referenced by OnActorSpawned().

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OnActorSpawned()

void ALargeMapManager::OnActorSpawned

(

const FCarlaActor &

CarlaActor

)

Definition at line 170 of file LargeMapManager.cpp.

References ActiveActors, ActorsToConsider, CheckIfRebaseIsNeeded(), FActorInfo::Description, DormantActors, FCarlaActor::GetActor(), FCarlaActor::GetActorId(), FCarlaActor::GetActorInfo(), UCarlaEpisode::GetActorRegistry(), UCarlaStatics::GetCurrentEpisode(), IsValid(), LM_LOG, LocalToGlobalLocation(), OnActorDestroyed(), Spectator, UpdateTilesState(), FActorAttribute::Value, and FActorDescription::Variations.

Referenced by FCarlaServer::FPimpl::BindActions(), FFrameData::CreateOrReuseActor(), RegisterInitialObjects(), and CarlaReplayerHelper::TryToCreateReplayerActor().

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OnLevelAddedToWorld()

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

protected

Definition at line 137 of file LargeMapManager.cpp.

References LM_LOG, and ATagger::TagActorsInLevel().

Referenced by BeginPlay().

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OnLevelRemovedFromWorld()

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

protected

Definition at line 146 of file LargeMapManager.cpp.

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

Referenced by BeginPlay().

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PostWorldOriginOffset()

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

protected

Definition at line 103 of file LargeMapManager.cpp.

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

Referenced by BeginPlay().

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PreWorldOriginOffset()

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

protected

Definition at line 98 of file LargeMapManager.cpp.

References LM_LOG.

Referenced by BeginPlay().

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PrintMapInfo()

void ALargeMapManager::PrintMapInfo ( )

protected

Definition at line 1060 of file LargeMapManager.cpp.

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

Referenced by Tick().

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RegisterInitialObjects()

void ALargeMapManager::RegisterInitialObjects

(

)

Definition at line 154 of file LargeMapManager.cpp.

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

Referenced by ACarlaGameModeBase::BeginPlay().

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RegisterTilesInWorldComposition()

void ALargeMapManager::RegisterTilesInWorldComposition ( )

protected

Definition at line 469 of file LargeMapManager.cpp.

References MapTiles.

Referenced by BeginPlay().

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RemoveLandscapeCollisionIfHaveTerraMechanics()

void ALargeMapManager::RemoveLandscapeCollisionIfHaveTerraMechanics ( ULevel *  InLevel )

protected

RemovePendingActorsToRemove()

void ALargeMapManager::RemovePendingActorsToRemove ( )

protected

Definition at line 729 of file LargeMapManager.cpp.

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

Referenced by Tick().

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SetActorStreamingDistance()

void ALargeMapManager::SetActorStreamingDistance

(

float

Distance

)

Definition at line 299 of file LargeMapManager.cpp.

References ActorStreamingDistance, and ActorStreamingDistanceSquared.

Referenced by FCarlaEngine::OnEpisodeSettingsChanged().

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SetLayerStreamingDistance()

void ALargeMapManager::SetLayerStreamingDistance

(

float

Distance

)

Definition at line 292 of file LargeMapManager.cpp.

References LayerStreamingDistance, and LayerStreamingDistanceSquared.

Referenced by FCarlaEngine::OnEpisodeSettingsChanged().

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SetTile0Offset()

void ALargeMapManager::SetTile0Offset

(

const FVector &

Offset

)

Definition at line 272 of file LargeMapManager.cpp.

References Tile0Offset.

SetTileSize()

void ALargeMapManager::SetTileSize

(

float

Size

)

Definition at line 277 of file LargeMapManager.cpp.

References TileSide.

Tick()

void ALargeMapManager::Tick ( float  DeltaTime )

override

Definition at line 344 of file LargeMapManager.cpp.

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

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TileIDToString()

FString ALargeMapManager::TileIDToString ( TileID  TileID )

protected

Definition at line 1026 of file LargeMapManager.cpp.

Referenced by PrintMapInfo().

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UpdateCurrentTilesLoaded()

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

protected

Definition at line 1003 of file LargeMapManager.cpp.

References CurrentTilesLoaded.

Referenced by UpdateTilesState().

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UpdateTilesState()

void ALargeMapManager::UpdateTilesState ( )

protected

Definition at line 698 of file LargeMapManager.cpp.

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

Referenced by OnActorSpawned(), and Tick().

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UpdateTileState()

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

protected

Definition at line 981 of file LargeMapManager.cpp.

References MapTiles, and FCarlaMapTile::StreamingLevel.

Referenced by UpdateTilesState().

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Member Data Documentation

ActiveActors

TArray<FCarlaActor::IdType> ALargeMapManager::ActiveActors

protected

Definition at line 267 of file LargeMapManager.h.

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

ActivesToRemove

TSet<FCarlaActor::IdType> ALargeMapManager::ActivesToRemove

protected

Definition at line 272 of file LargeMapManager.h.

Referenced by CheckActiveActors(), and RemovePendingActorsToRemove().

ActiveToDormantActors

TSet<FCarlaActor::IdType> ALargeMapManager::ActiveToDormantActors

protected

Definition at line 276 of file LargeMapManager.h.

Referenced by CheckActiveActors(), and ConvertActiveToDormantActors().

ActorsToConsider

TArray<AActor*> ALargeMapManager::ActorsToConsider

protected

Definition at line 262 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 271 of file LargeMapManager.h.

Referenced by RemovePendingActorsToRemove(), and UpdateTilesState().

ActorStreamingDistance

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

protected

Definition at line 298 of file LargeMapManager.h.

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

ActorStreamingDistanceSquared

float ALargeMapManager::ActorStreamingDistanceSquared = ActorStreamingDistance * ActorStreamingDistance

protected

Definition at line 304 of file LargeMapManager.h.

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

AssetsPath

FString ALargeMapManager::AssetsPath = ""

protected

Definition at line 328 of file LargeMapManager.h.

Referenced by DumpTilesTable(), and GenerateMap().

BaseTileMapPath

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

protected

Definition at line 330 of file LargeMapManager.h.

bHasTerramechanics

bool ALargeMapManager::bHasTerramechanics = false

protected

Definition at line 350 of file LargeMapManager.h.

Referenced by BeginPlay().

bPrintErrors

bool ALargeMapManager::bPrintErrors = false

protected

Definition at line 347 of file LargeMapManager.h.

Referenced by IsLevelOfTileLoaded().

bPrintMapInfo

bool ALargeMapManager::bPrintMapInfo = true

protected

Definition at line 344 of file LargeMapManager.h.

Referenced by Tick().

ClientLocMsgIndex

const int32 ALargeMapManager::ClientLocMsgIndex = 200

protected

Definition at line 337 of file LargeMapManager.h.

Referenced by PrintMapInfo().

CurrentOriginD

FDVector ALargeMapManager::CurrentOriginD

protected

Definition at line 286 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 284 of file LargeMapManager.h.

Referenced by PostWorldOriginOffset(), and PrintMapInfo().

CurrentTilesLoaded

TSet<uint64> ALargeMapManager::CurrentTilesLoaded

protected

Definition at line 280 of file LargeMapManager.h.

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

DormantActors

TArray<FCarlaActor::IdType> ALargeMapManager::DormantActors

protected

Definition at line 268 of file LargeMapManager.h.

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

DormantsToRemove

TSet<FCarlaActor::IdType> ALargeMapManager::DormantsToRemove

protected

Definition at line 273 of file LargeMapManager.h.

Referenced by CheckDormantActors(), and RemovePendingActorsToRemove().

DormantToActiveActors

TSet<FCarlaActor::IdType> ALargeMapManager::DormantToActiveActors

protected

Definition at line 277 of file LargeMapManager.h.

Referenced by CheckDormantActors(), and ConvertDormantToActiveActors().

LargeMapName

FString ALargeMapManager::LargeMapName = "testmap"

Definition at line 151 of file LargeMapManager.h.

Referenced by ACarlaGameModeBase::InitGame().

LargeMapTilePath

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

Definition at line 149 of file LargeMapManager.h.

Referenced by GenerateLargeMap().

LayerStreamingDistance

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

protected

Definition at line 295 of file LargeMapManager.h.

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

LayerStreamingDistanceSquared

float ALargeMapManager::LayerStreamingDistanceSquared = LayerStreamingDistance * LayerStreamingDistance

protected

Definition at line 303 of file LargeMapManager.h.

Referenced by BeginPlay(), and SetLayerStreamingDistance().

LocalTileOffset

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

protected

Definition at line 311 of file LargeMapManager.h.

Referenced by GetTileVectorID().

MapTiles

TMap<uint64, FCarlaMapTile> ALargeMapManager::MapTiles

protected

Definition at line 256 of file LargeMapManager.h.

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

MaxClientLocMsgIndex

const int32 ALargeMapManager::MaxClientLocMsgIndex = ClientLocMsgIndex + 10

protected

Definition at line 338 of file LargeMapManager.h.

Referenced by PrintMapInfo().

MaxTilesDistMsgIndex

const int32 ALargeMapManager::MaxTilesDistMsgIndex = TilesDistMsgIndex + 10

protected

Definition at line 335 of file LargeMapManager.h.

MsgTime

float ALargeMapManager::MsgTime = 1.0f

protected

Definition at line 341 of file LargeMapManager.h.

Referenced by PostWorldOriginOffset(), and PrintMapInfo().

PositonMsgColor

FColor ALargeMapManager::PositonMsgColor = FColor::Purple

protected

Definition at line 332 of file LargeMapManager.h.

Referenced by PostWorldOriginOffset(), and PrintMapInfo().

RebaseOriginDistance

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

protected

Definition at line 301 of file LargeMapManager.h.

Referenced by BeginPlay(), and CheckIfRebaseIsNeeded().

RebaseOriginDistanceSquared

float ALargeMapManager::RebaseOriginDistanceSquared = RebaseOriginDistance * RebaseOriginDistance

protected

Definition at line 305 of file LargeMapManager.h.

Referenced by BeginPlay().

ShouldTilesBlockOnLoad

bool ALargeMapManager::ShouldTilesBlockOnLoad = false

protected

Definition at line 314 of file LargeMapManager.h.

Referenced by LoadCarlaMapTile().

Spectator

AActor* ALargeMapManager::Spectator = nullptr

protected

Definition at line 265 of file LargeMapManager.h.

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

SpectatorAsEgo

bool ALargeMapManager::SpectatorAsEgo = false

Definition at line 207 of file LargeMapManager.h.

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

TickInterval

float ALargeMapManager::TickInterval = 0.0f

protected

Definition at line 292 of file LargeMapManager.h.

Tile0Offset

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

protected

Definition at line 289 of file LargeMapManager.h.

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

TilesDistMsgIndex

const int32 ALargeMapManager::TilesDistMsgIndex = 100

protected

Definition at line 334 of file LargeMapManager.h.

Referenced by PrintMapInfo().

TileSide

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

protected

Definition at line 308 of file LargeMapManager.h.

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

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

• LargeMapManager.h
• LargeMapManager.cpp