FPrimitiveComponentInstanceData Struct Reference

#include <PrimitiveComponent.h>

Inheritance diagram for FPrimitiveComponentInstanceData:

Public Member Functions
	FPrimitiveComponentInstanceData ()=default
ENGINE_API	FPrimitiveComponentInstanceData (const UPrimitiveComponent *SourceComponent)
virtual	~FPrimitiveComponentInstanceData ()=default
virtual ENGINE_API bool	ContainsData () const override
virtual ENGINE_API void	ApplyToComponent (UActorComponent *Component, const ECacheApplyPhase CacheApplyPhase) override
virtual ENGINE_API void	FindAndReplaceInstances (const TMap< UObject *, UObject * > &OldToNewInstanceMap) override
virtual ENGINE_API void	AddReferencedObjects (FReferenceCollector &Collector) override
const FTransform &	GetComponentTransform () const
Public Member Functions inherited from FSceneComponentInstanceData
ENGINE_API	FSceneComponentInstanceData ()
ENGINE_API	FSceneComponentInstanceData (const USceneComponent *SourceComponent)
virtual ENGINE_API	~FSceneComponentInstanceData ()
Public Member Functions inherited from FActorComponentInstanceData
ENGINE_API	FActorComponentInstanceData ()
ENGINE_API	FActorComponentInstanceData (const UActorComponent *SourceComponent)
ENGINE_API bool	MatchesComponent (const UActorComponent *Component, const UObject *ComponentTemplate) const
const UClass *	GetComponentClass () const
const UObject *	GetComponentTemplate () const
Public Member Functions inherited from FInstanceCacheDataBase
virtual ENGINE_API	~FInstanceCacheDataBase ()
UObject *	GetUniqueTransientPackage ()
ENGINE_API UObject *	GetUniqueTransientObject (UClass *Class)
const TArray< FDataCacheDuplicatedObjectData > &	GetDuplicatedObjects () const
const TArray< TObjectPtr< UObject > > &	GetReferencedObjects () const
const TArray< uint8 > &	GetSavedProperties () const

Additional Inherited Members
Public Attributes inherited from FSceneComponentInstanceData
TMap< TObjectPtr< USceneComponent >, FTransform >	AttachedInstanceComponents
Protected Attributes inherited from FActorComponentInstanceData
TObjectPtr< const UObject >	SourceComponentTemplate
EComponentCreationMethod	SourceComponentCreationMethod
int32	SourceComponentTypeSerializedIndex
Protected Attributes inherited from FInstanceCacheDataBase
TArray< uint8 >	SavedProperties

Detailed Description

PrimitiveComponents are SceneComponents that contain or generate some sort of geometry, generally to be rendered or used as collision data. There are several subclasses for the various types of geometry, but the most common by far are the ShapeComponents (Capsule, Sphere, Box), StaticMeshComponent, and SkeletalMeshComponent. ShapeComponents generate geometry that is used for collision detection but are not rendered, while StaticMeshComponents and SkeletalMeshComponents contain pre-built geometry that is rendered, but can also be used for collision detection. Component instance cached data base class for primitive components. Stores a list of instance components attached to the

Constructor & Destructor Documentation

FPrimitiveComponentInstanceData() [1/2]

FPrimitiveComponentInstanceData::FPrimitiveComponentInstanceData ( )

default

FPrimitiveComponentInstanceData() [2/2]

FPrimitiveComponentInstanceData::FPrimitiveComponentInstanceData

(

const UPrimitiveComponent *

SourceComponent

)

~FPrimitiveComponentInstanceData()

virtual FPrimitiveComponentInstanceData::~FPrimitiveComponentInstanceData ( )

virtualdefault

Member Function Documentation

AddReferencedObjects()

void FPrimitiveComponentInstanceData::AddReferencedObjects ( FReferenceCollector &  Collector )

overridevirtual

Reimplemented from FSceneComponentInstanceData.

Reimplemented in FStaticMeshComponentInstanceData.

ApplyToComponent()

void FPrimitiveComponentInstanceData::ApplyToComponent ( UActorComponent *  Component, const ECacheApplyPhase  CacheApplyPhase  )

overridevirtual

Applies this component instance data to the supplied component

Reimplemented from FSceneComponentInstanceData.

Reimplemented in FSplineMeshInstanceData, and FStaticMeshComponentInstanceData.

ContainsData()

bool FPrimitiveComponentInstanceData::ContainsData ( ) const

overridevirtual

Determines if any instance data was actually saved.

Reimplemented from FSceneComponentInstanceData.

Reimplemented in FSplineMeshInstanceData, and FStaticMeshComponentInstanceData.

FindAndReplaceInstances()

void FPrimitiveComponentInstanceData::FindAndReplaceInstances ( const TMap< UObject *, UObject * > &  OldToNewInstanceMap )

overridevirtual

Replaces any references to old instances during Actor reinstancing

Reimplemented from FSceneComponentInstanceData.

GetComponentTransform()

const FTransform & FPrimitiveComponentInstanceData::GetComponentTransform ( ) const

inline

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

• Engine/Source/Runtime/Engine/Classes/Components/PrimitiveComponent.h
• Engine/Source/Runtime/Engine/Private/Components/PrimitiveComponent.cpp