FSparseHighDetailMap Class Reference

#include <CustomTerrainPhysicsComponent.h>

Collaboration diagram for FSparseHighDetailMap:

Public Member Functions
void	Clear ()
	FSparseHighDetailMap (float ParticleDiameter=0.02f, float Depth=0.4f)
float	GetHeight (FDVector Position)
std::vector< uint64_t >	GetIntersectingTiles (const FOrientedBox &OBox)
std::vector< uint64_t >	GetLoadedTilesInRange (FDVector Position, float Radius)
std::vector< FParticle * >	GetParticlesInBox (const FOrientedBox &OBox)
std::vector< FParticle * >	GetParticlesInRadius (FDVector Position, float Radius)
std::vector< FParticle * >	GetParticlesInTileRadius (FDVector Position, float Radius)
FDenseTile &	GetTile (uint32_t Tile_X, uint32_t Tile_Y)
FDenseTile &	GetTile (FDVector Position)
FDenseTile &	GetTile (uint64_t TileId)
uint64_t	GetTileId (uint32_t Tile_X, uint32_t Tile_Y)
uint64_t	GetTileId (uint64_t TileId)
uint64_t	GetTileId (FDVector Position)
std::vector< uint64_t >	GetTileIdInCache ()
std::vector< uint64_t >	GetTileIdInMap ()
FDVector	GetTilePosition (uint64_t TileId)
FDVector	GetTilePosition (uint32_t Tile_X, uint32_t Tile_Y)
float	GetTileSize () const
FIntVector	GetVectorTileId (FDVector Position)
FIntVector	GetVectorTileId (uint64_t TileId)
void	Init (uint32 NewTextureSize, float NewAffectedRadius, float ParticleDiameter, float Depth, float NewFloorHeight)
void	InitializeMap (UHeightMapDataAsset *DataAsset, FDVector Origin, FDVector MapSize, float Size, float ScaleZ)
FDenseTile &	InitializeRegion (uint32_t Tile_X, uint32_t Tile_Y)
FDenseTile &	InitializeRegion (uint64_t TileId)
FDenseTile &	InitializeRegionInCache (uint64_t TileId)
void	LockMutex ()
void	SaveMap ()
void	UnLockMutex ()
void	Update (FVector Position, float RadiusX, float RadiusY)
void	UpdateHeightMap (UHeightMapDataAsset *DataAsset, FDVector Origin, FDVector MapSize, float Size, float ScaleZ)
void	UpdateMaps (FDVector Position, float RadiusX, float RadiusY, float CacheRadiusX, float CacheRadiusY)

Public Attributes
std::unordered_map< uint64_t, FDenseTile >	CacheMap
FCriticalSection	Lock_Particles
std::unordered_map< uint64_t, FDenseTile >	Map
FString	SavePath

Private Attributes
float	AffectedRadius = 0.0f
FDVector	Extension
float	FloorHeight = 0.0f
FHeightMapData	Heightmap
FCriticalSection	Lock_CacheMap
FCriticalSection	Lock_GetTile
FCriticalSection	Lock_Map
FCriticalSection	Lock_Position
float	ParticleSize = 0.02f
FVector	PositionToUpdate
float	TerrainDepth = 0.4f
uint32	TextureSize = 0
FDVector	Tile0Position
float	TileSize = 1.f
std::unordered_map< uint64_t, FDenseTile >	TilesToWrite

Friends
struct	FTilesWorker

Detailed Description

Definition at line 111 of file CustomTerrainPhysicsComponent.h.

Constructor & Destructor Documentation

FSparseHighDetailMap()

FSparseHighDetailMap::FSparseHighDetailMap ( float  ParticleDiameter = 0.02f, float  Depth = 0.4f  )

inline

Definition at line 116 of file CustomTerrainPhysicsComponent.h.

Member Function Documentation

Clear()

void FSparseHighDetailMap::Clear

(

void

)

Definition at line 749 of file CustomTerrainPhysicsComponent.cpp.

GetHeight()

float FSparseHighDetailMap::GetHeight ( FDVector  Position )

inline

Definition at line 158 of file CustomTerrainPhysicsComponent.h.

References FHeightMapData::Clear(), FTilesWorker::RadiusX, and FTilesWorker::RadiusY.

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GetIntersectingTiles()

std::vector< uint64_t > FSparseHighDetailMap::GetIntersectingTiles

(

const FOrientedBox &

OBox

)

Definition at line 451 of file CustomTerrainPhysicsComponent.cpp.

References UEFrameToSI(), and UEFrameToSIDirection().

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GetLoadedTilesInRange()

std::vector< uint64_t > FSparseHighDetailMap::GetLoadedTilesInRange	(	FDVector	Position,
		float	Radius
	)

Definition at line 561 of file CustomTerrainPhysicsComponent.cpp.

GetParticlesInBox()

std::vector< FParticle * > FSparseHighDetailMap::GetParticlesInBox

(

const FOrientedBox &

OBox

)

Definition at line 438 of file CustomTerrainPhysicsComponent.cpp.

Referenced by GetParticlesInTileRadius().

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GetParticlesInRadius()

std::vector< FParticle * > FSparseHighDetailMap::GetParticlesInRadius	(	FDVector	Position,
		float	Radius
	)

Definition at line 349 of file CustomTerrainPhysicsComponent.cpp.

References GetParticlesInTileRadius().

Referenced by GetParticlesInTileRadius(), and FDenseTile::UpdateLocalHeightmap().

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GetParticlesInTileRadius()

std::vector< FParticle * > FSparseHighDetailMap::GetParticlesInTileRadius	(	FDVector	Position,
		float	Radius
	)

Definition at line 375 of file CustomTerrainPhysicsComponent.cpp.

References GetParticlesInBox(), and GetParticlesInRadius().

Referenced by GetParticlesInRadius().

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GetTile() [1/3]

FDenseTile & FSparseHighDetailMap::GetTile	(	uint32_t	Tile_X,
		uint32_t	Tile_Y
	)

Definition at line 640 of file CustomTerrainPhysicsComponent.cpp.

Referenced by GetTile().

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GetTile() [2/3]

FDenseTile & FSparseHighDetailMap::GetTile

(

FDVector

Position

)

Definition at line 634 of file CustomTerrainPhysicsComponent.cpp.

GetTile() [3/3]

FDenseTile & FSparseHighDetailMap::GetTile

(

uint64_t

TileId

)

Definition at line 645 of file CustomTerrainPhysicsComponent.cpp.

References GetTile().

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GetTileId() [1/3]

uint64_t FSparseHighDetailMap::GetTileId	(	uint32_t	Tile_X,
		uint32_t	Tile_Y
	)

Definition at line 607 of file CustomTerrainPhysicsComponent.cpp.

GetTileId() [2/3]

uint64_t FSparseHighDetailMap::GetTileId

(

uint64_t

TileId

)

GetTileId() [3/3]

uint64_t FSparseHighDetailMap::GetTileId

(

FDVector

Position

)

Definition at line 612 of file CustomTerrainPhysicsComponent.cpp.

References FHeightMapData::Tile0Position, FDVector::X, and FDVector::Y.

GetTileIdInCache()

std::vector<uint64_t> FSparseHighDetailMap::GetTileIdInCache ( )

inline

Definition at line 195 of file CustomTerrainPhysicsComponent.h.

GetTileIdInMap()

std::vector<uint64_t> FSparseHighDetailMap::GetTileIdInMap ( )

inline

Definition at line 186 of file CustomTerrainPhysicsComponent.h.

GetTilePosition() [1/2]

FDVector FSparseHighDetailMap::GetTilePosition

(

uint64_t

TileId

)

Definition at line 620 of file CustomTerrainPhysicsComponent.cpp.

GetTilePosition() [2/2]

FDVector FSparseHighDetailMap::GetTilePosition	(	uint32_t	Tile_X,
		uint32_t	Tile_Y
	)

Definition at line 627 of file CustomTerrainPhysicsComponent.cpp.

References Position, and FHeightMapData::Tile0Position.

GetTileSize()

float FSparseHighDetailMap::GetTileSize ( ) const

inline

Definition at line 131 of file CustomTerrainPhysicsComponent.h.

References Position.

GetVectorTileId() [1/2]

FIntVector FSparseHighDetailMap::GetVectorTileId

(

FDVector

Position

)

Definition at line 674 of file CustomTerrainPhysicsComponent.cpp.

References FHeightMapData::Tile0Position, FDVector::X, and FDVector::Y.

GetVectorTileId() [2/2]

FIntVector FSparseHighDetailMap::GetVectorTileId

(

uint64_t

TileId

)

Definition at line 680 of file CustomTerrainPhysicsComponent.cpp.

Init()

void FSparseHighDetailMap::Init ( uint32  NewTextureSize, float  NewAffectedRadius, float  ParticleDiameter, float  Depth, float  NewFloorHeight  )

inline

Definition at line 119 of file CustomTerrainPhysicsComponent.h.

InitializeMap()

void FSparseHighDetailMap::InitializeMap	(	UHeightMapDataAsset *	DataAsset,
		FDVector	Origin,
		FDVector	MapSize,
		float	Size,
		float	ScaleZ
	)

Definition at line 723 of file CustomTerrainPhysicsComponent.cpp.

References FHeightMapData::Tile0Position, FDVector::X, FDVector::Y, and FDVector::Z.

InitializeRegion() [1/2]

FDenseTile & FSparseHighDetailMap::InitializeRegion	(	uint32_t	Tile_X,
		uint32_t	Tile_Y
	)

Definition at line 687 of file CustomTerrainPhysicsComponent.cpp.

InitializeRegion() [2/2]

FDenseTile & FSparseHighDetailMap::InitializeRegion

(

uint64_t

TileId

)

Definition at line 693 of file CustomTerrainPhysicsComponent.cpp.

References FDenseTile::InitializeTile().

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InitializeRegionInCache()

FDenseTile & FSparseHighDetailMap::InitializeRegionInCache

(

uint64_t

TileId

)

Definition at line 707 of file CustomTerrainPhysicsComponent.cpp.

References FDenseTile::InitializeTile().

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LockMutex()

void FSparseHighDetailMap::LockMutex ( )

inline

Definition at line 176 of file CustomTerrainPhysicsComponent.h.

SaveMap()

void FSparseHighDetailMap::SaveMap

(

)

Definition at line 889 of file CustomTerrainPhysicsComponent.cpp.

References carla::learning::WheelOutput::_particle_forces, UActorBlueprintFunctionLibrary::ActorAttributeToBool(), FDenseTile::bHeightmapNeedToUpdate, FDenseTile::bParticlesZOrderedInitialized, FVehicleControl::Brake, FVehicleControl::bReverse, CMToM, FActorInfo::Description, DESERT, UCarlaEpisode::FindCarlaActor(), FOREST, carla::client::detail::Get(), UCarlaStatics::GetCurrentEpisode(), UCarlaStatics::GetLargeMapManager(), ASoilTypeManager::GetTerrainPropertiesAtGlobalLocation(), ACarlaWheeledVehicle::GetVehicleControl(), ACarlaWheeledVehicle::GetVelocity(), UHeightMapDataAsset::HeightValues, min(), MToCM, FCarlaMapTile::Name, FDenseTile::ParticlesHeightMap, FDenseTile::ParticlesZOrdered, Position, FParticle::Position, SIToUEFrame(), UHeightMapDataAsset::SizeX, UHeightMapDataAsset::SizeY, sort(), FVehicleControl::Steer, FSoilTerramechanicsProperties::TerrainType, carla::learning::test_learning(), FVehicleControl::Throttle, FDenseTile::TilePosition, FDVector::ToFVector(), FDVector::ToString(), UEFrameToSI(), FActorDescription::Variations, Vehicle, FParticle::Velocity, carla::learning::Outputs::wheel0, carla::learning::Outputs::wheel1, carla::learning::Outputs::wheel2, carla::learning::Outputs::wheel3, carla::learning::WheelOutput::wheel_forces_x, carla::learning::WheelOutput::wheel_forces_y, carla::learning::WheelOutput::wheel_forces_z, carla::learning::WheelOutput::wheel_torque_x, carla::learning::WheelOutput::wheel_torque_y, carla::learning::WheelOutput::wheel_torque_z, FHeightMapData::WorldSize, WriteFVector(), FDVector::X, FDVector::Y, and FDVector::Z.

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UnLockMutex()

void FSparseHighDetailMap::UnLockMutex ( )

inline

Definition at line 181 of file CustomTerrainPhysicsComponent.h.

Update()

void FSparseHighDetailMap::Update	(	FVector	Position,
		float	RadiusX,
		float	RadiusY
	)

Definition at line 848 of file CustomTerrainPhysicsComponent.cpp.

References min().

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UpdateHeightMap()

void FSparseHighDetailMap::UpdateHeightMap	(	UHeightMapDataAsset *	DataAsset,
		FDVector	Origin,
		FDVector	MapSize,
		float	Size,
		float	ScaleZ
	)

Definition at line 738 of file CustomTerrainPhysicsComponent.cpp.

UpdateMaps()

void FSparseHighDetailMap::UpdateMaps	(	FDVector	Position,
		float	RadiusX,
		float	RadiusY,
		float	CacheRadiusX,
		float	CacheRadiusY
	)

Definition at line 755 of file CustomTerrainPhysicsComponent.cpp.

References WriteFVector(), FDVector::X, and FDVector::Y.

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Friends And Related Function Documentation

FTilesWorker

friend struct FTilesWorker

friend

Definition at line 114 of file CustomTerrainPhysicsComponent.h.

Member Data Documentation

AffectedRadius

float FSparseHighDetailMap::AffectedRadius = 0.0f

private

Definition at line 219 of file CustomTerrainPhysicsComponent.h.

CacheMap

std::unordered_map<uint64_t, FDenseTile> FSparseHighDetailMap::CacheMap

Definition at line 206 of file CustomTerrainPhysicsComponent.h.

Extension

FDVector FSparseHighDetailMap::Extension

private

Definition at line 212 of file CustomTerrainPhysicsComponent.h.

FloorHeight

float FSparseHighDetailMap::FloorHeight = 0.0f

private

Definition at line 217 of file CustomTerrainPhysicsComponent.h.

Heightmap

FHeightMapData FSparseHighDetailMap::Heightmap

private

Definition at line 214 of file CustomTerrainPhysicsComponent.h.

Lock_CacheMap

FCriticalSection FSparseHighDetailMap::Lock_CacheMap

private

Definition at line 222 of file CustomTerrainPhysicsComponent.h.

Lock_GetTile

FCriticalSection FSparseHighDetailMap::Lock_GetTile

private

Definition at line 223 of file CustomTerrainPhysicsComponent.h.

Lock_Map

FCriticalSection FSparseHighDetailMap::Lock_Map

private

Definition at line 221 of file CustomTerrainPhysicsComponent.h.

Lock_Particles

FCriticalSection FSparseHighDetailMap::Lock_Particles

Definition at line 208 of file CustomTerrainPhysicsComponent.h.

Lock_Position

FCriticalSection FSparseHighDetailMap::Lock_Position

private

Definition at line 224 of file CustomTerrainPhysicsComponent.h.

Map

std::unordered_map<uint64_t, FDenseTile> FSparseHighDetailMap::Map

Definition at line 205 of file CustomTerrainPhysicsComponent.h.

ParticleSize

float FSparseHighDetailMap::ParticleSize = 0.02f

private

Definition at line 215 of file CustomTerrainPhysicsComponent.h.

PositionToUpdate

FVector FSparseHighDetailMap::PositionToUpdate

private

Definition at line 220 of file CustomTerrainPhysicsComponent.h.

SavePath

FString FSparseHighDetailMap::SavePath

Definition at line 207 of file CustomTerrainPhysicsComponent.h.

TerrainDepth

float FSparseHighDetailMap::TerrainDepth = 0.4f

private

Definition at line 216 of file CustomTerrainPhysicsComponent.h.

TextureSize

uint32 FSparseHighDetailMap::TextureSize = 0

private

Definition at line 218 of file CustomTerrainPhysicsComponent.h.

Tile0Position

FDVector FSparseHighDetailMap::Tile0Position

private

Definition at line 211 of file CustomTerrainPhysicsComponent.h.

TileSize

float FSparseHighDetailMap::TileSize = 1.f

private

Definition at line 213 of file CustomTerrainPhysicsComponent.h.

TilesToWrite

std::unordered_map<uint64_t, FDenseTile> FSparseHighDetailMap::TilesToWrite

private

Definition at line 210 of file CustomTerrainPhysicsComponent.h.

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

• CustomTerrainPhysicsComponent.h
• CustomTerrainPhysicsComponent.cpp