PrimitiveComponent.cpp File Reference

#include "Components/PrimitiveComponent.h"
#include "Chaos/ChaosEngineInterface.h"
#include "Chaos/PhysicsObjectCollisionInterface.h"
#include "ChaosInterfaceWrapperCore.h"
#include "Collision/CollisionConversions.h"
#include "Engine/HitResult.h"
#include "Engine/Level.h"
#include "Engine/OverlapResult.h"
#include "Engine/Texture.h"
#include "GameFramework/DamageType.h"
#include "EngineStats.h"
#include "GameFramework/Pawn.h"
#include "HLOD/HLODBatchingPolicy.h"
#include "HLOD/HLODSetup.h"
#include "PSOPrecache.h"
#include "AI/NavigationSystemBase.h"
#include "AI/Navigation/NavigationRelevantData.h"
#include "GameFramework/PlayerController.h"
#include "GameFramework/PhysicsVolume.h"
#include "GameFramework/WorldSettings.h"
#include "Components/SkeletalMeshComponent.h"
#include "Engine/CollisionProfile.h"
#include "Engine/SkeletalMesh.h"
#include "HitProxies.h"
#include "Materials/MaterialInstanceDynamic.h"
#include "ContentStreaming.h"
#include "PropertyPairsMap.h"
#include "UnrealEngine.h"
#include "PhysicsEngine/BodySetup.h"
#include "Logging/MessageLog.h"
#include "Misc/UObjectToken.h"
#include "Misc/MapErrors.h"
#include "CollisionDebugDrawingPublic.h"
#include "GameFramework/CheatManager.h"
#include "PhysicsEngine/PhysicsObjectExternalInterface.h"
#include "RenderingThread.h"
#include "Streaming/TextureStreamingHelpers.h"
#include "PrimitiveSceneProxy.h"
#include "SceneInterface.h"
#include "UObject/FortniteMainBranchObjectVersion.h"
#include "UObject/UE5SpecialProjectStreamObjectVersion.h"
#include "UObject/ObjectSaveContext.h"
#include "UObject/Package.h"
#include "Engine/DamageEvents.h"
#include "MeshUVChannelInfo.h"
#include "PrimitiveSceneDesc.h"
#include "PSOPrecacheMaterial.h"
#include "MaterialCachedData.h"
#include "MaterialShared.h"
#include "MarkActorRenderStateDirtyTask.h"
#include "Chaos/Serialization/SerializationUtils.h"
#include "Physics/Experimental/PhysScene_Chaos.h"
#include "PhysicsProxy/SingleParticlePhysicsProxy.h"
#include "PrimitiveComponentHelper.h"
#include "Materials/MaterialInterface.h"
#include "Components/InstancedStaticMeshComponent.h"
#include "Chaos/Serialization/SerializedDataBuffer.h"
#include "Chaos/Serialization/SerializedMultiPhysicsState.h"

Classes
struct	FPredicateFilterCanOverlap
struct	FPredicateFilterCannotOverlap

Namespaces
namespace	PrimitiveComponentStatics
namespace	PrimitiveComponentCVars
namespace	PhysicsReplicationCVars
namespace	PhysicsReplicationCVars::PredictiveInterpolationCVars

Macros
#define	LOCTEXT_NAMESPACE   "PrimitiveComponent"
#define	PERF_MOVECOMPONENT_STATS   0

Typedefs
typedef TArray< const FOverlapInfo *, TInlineAllocator< 8 > >	TInlineOverlapPointerArray

Functions
	CSV_DEFINE_CATEGORY (PrimitiveComponent, false)
	DEFINE_LOG_CATEGORY_STATIC (LogPrimitiveComponent, Log, All)
	DEFINE_STAT (STAT_BeginComponentOverlap)
	DEFINE_STAT (STAT_MoveComponent_FastOverlap)
	DECLARE_CYCLE_STAT (TEXT("EndComponentOverlap"), STAT_EndComponentOverlap, STATGROUP_Game)
	DECLARE_CYCLE_STAT (TEXT("PrimComp DispatchBlockingHit"), STAT_DispatchBlockingHit, STATGROUP_Game)
template<class AllocatorType >
FORCEINLINE_DEBUGGABLE int32	IndexOfOverlapFast (const TArray< FOverlapInfo, AllocatorType > &OverlapArray, const FOverlapInfo &SearchItem)
template<class AllocatorType >
FORCEINLINE_DEBUGGABLE int32	IndexOfOverlapFast (const TArray< const FOverlapInfo *, AllocatorType > &OverlapPtrArray, const FOverlapInfo *SearchItem)
template<class AllocatorType >
FORCEINLINE_DEBUGGABLE void	AddUniqueOverlapFast (TArray< FOverlapInfo, AllocatorType > &OverlapArray, FOverlapInfo &NewOverlap)
template<class AllocatorType >
FORCEINLINE_DEBUGGABLE void	AddUniqueOverlapFast (TArray< FOverlapInfo, AllocatorType > &OverlapArray, FOverlapInfo &&NewOverlap)
bool	SetPrimitiveData (FCustomPrimitiveData &PrimitiveData, int32 DataIndex, TConstArrayView< float > Values)
bool	IsActorValidToNotify (AActor *Actor)
bool	IsPrimCompValidAndAlive (UPrimitiveComponent *PrimComp)
bool	AreActorsOverlapping (const AActor &A, const AActor &B)

Variables
int32	CVarShowInitialOverlaps = 0
FAutoConsoleVariableRef	CVarRefShowInitialOverlaps (TEXT("p.ShowInitialOverlaps"), CVarShowInitialOverlaps, TEXT(" 0:off, otherwise on"), ECVF_Cheat)
	PRAGMA_DISABLE_DEPRECATION_WARNINGS
	PRAGMA_ENABLE_DEPRECATION_WARNINGS
float	DebugLineLifetime

Macro Definition Documentation

LOCTEXT_NAMESPACE

#define LOCTEXT_NAMESPACE   "PrimitiveComponent"

PERF_MOVECOMPONENT_STATS

#define PERF_MOVECOMPONENT_STATS   0

Typedef Documentation

TInlineOverlapPointerArray

typedef TArray<const FOverlapInfo*, TInlineAllocator<8> > TInlineOverlapPointerArray

Function Documentation

AddUniqueOverlapFast() [1/2]

template<class AllocatorType >

FORCEINLINE_DEBUGGABLE void AddUniqueOverlapFast	(	TArray< FOverlapInfo, AllocatorType > &	OverlapArray,
		FOverlapInfo &&	NewOverlap
	)

AddUniqueOverlapFast() [2/2]

template<class AllocatorType >

FORCEINLINE_DEBUGGABLE void AddUniqueOverlapFast	(	TArray< FOverlapInfo, AllocatorType > &	OverlapArray,
		FOverlapInfo &	NewOverlap
	)

AreActorsOverlapping()

bool AreActorsOverlapping	(	const AActor &	A,
		const AActor &	B
	)

CSV_DEFINE_CATEGORY()

CSV_DEFINE_CATEGORY	(	PrimitiveComponent	,
		false
	)

DECLARE_CYCLE_STAT() [1/2]

DECLARE_CYCLE_STAT	(	TEXT("EndComponentOverlap")	,
		STAT_EndComponentOverlap	,
		STATGROUP_Game
	)

DECLARE_CYCLE_STAT() [2/2]

DECLARE_CYCLE_STAT	(	TEXT("PrimComp DispatchBlockingHit")	,
		STAT_DispatchBlockingHit	,
		STATGROUP_Game
	)

DEFINE_LOG_CATEGORY_STATIC()

DEFINE_LOG_CATEGORY_STATIC	(	LogPrimitiveComponent	,
		Log	,
		All
	)

DEFINE_STAT() [1/2]

DEFINE_STAT

(

STAT_BeginComponentOverlap

)

DEFINE_STAT() [2/2]

DEFINE_STAT

(

STAT_MoveComponent_FastOverlap

)

IndexOfOverlapFast() [1/2]

template<class AllocatorType >

FORCEINLINE_DEBUGGABLE int32 IndexOfOverlapFast	(	const TArray< const FOverlapInfo *, AllocatorType > &	OverlapPtrArray,
		const FOverlapInfo *	SearchItem
	)

IndexOfOverlapFast() [2/2]

template<class AllocatorType >

FORCEINLINE_DEBUGGABLE int32 IndexOfOverlapFast	(	const TArray< FOverlapInfo, AllocatorType > &	OverlapArray,
		const FOverlapInfo &	SearchItem
	)

IsActorValidToNotify()

bool IsActorValidToNotify ( AActor *  Actor )

extern

Used to determine if it is ok to call a notification on this object

IsPrimCompValidAndAlive()

bool IsPrimCompValidAndAlive

(

UPrimitiveComponent *

PrimComp

)

Util to check if prim comp pointer is valid and still alive

SetPrimitiveData()

bool SetPrimitiveData	(	FCustomPrimitiveData &	PrimitiveData,
		int32	DataIndex,
		TConstArrayView< float >	Values
	)

Attempt to set the primitive data and return true if successful

Variable Documentation

CVarRefShowInitialOverlaps

FAutoConsoleVariableRef CVarRefShowInitialOverlaps(TEXT("p.ShowInitialOverlaps"), CVarShowInitialOverlaps, TEXT(" 0:off, otherwise on"), ECVF_Cheat)	(	TEXT("p.ShowInitialOverlaps")	,
		CVarShowInitialOverlaps	,
		TEXT(" 0:off, otherwise on")	,
		ECVF_Cheat
	)

CVarShowInitialOverlaps

int32 CVarShowInitialOverlaps = 0

DebugLineLifetime

float DebugLineLifetime

extern

PRAGMA_DISABLE_DEPRECATION_WARNINGS

PRAGMA_DISABLE_DEPRECATION_WARNINGS

PRAGMA_ENABLE_DEPRECATION_WARNINGS

PRAGMA_ENABLE_DEPRECATION_WARNINGS