UClusterUnionReplicatedProxyComponent | Unreal Engine 5.2 Documentation

API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/PhysicsEngine

Inheritance Hierarchy

UObjectBase
UObjectBaseUtility
UObject
UActorComponent
UClusterUnionReplicatedProxyComponent

References


Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/PhysicsEngine/ClusterUnionReplicatedProxyComponent.h
Include	#include "PhysicsEngine/ClusterUnionReplicatedProxyComponent.h"

Syntax

class UClusterUnionReplicatedProxyComponent : public UActorComponent

Remarks

This component lets us store replicated information about how any particular UPrimitiveComponent should be attached to its parent cluster union. The benefits of using a separate components are:

1) It lets us avoid adding any additional overhead into the UPrimitiveComponent. 2) It lets the replicated information have the same net relevancy as the actor being added to the cluster union rather than having the same net relevancy as the cluster union (i.e. in the case of replicating this data in an array in the ClusterUnionComponent). 3) It lets us pinpoint what exactly is being added/removed (vs if all this data was stored in an array) which lets us be a bit more efficient in terms of modifying the cluster union.

Constructors

	Type	Name	Description
		UClusterUnionReplicatedProxyComponent ( const FObjectInitializer& ObjectInitializer )

Functions

	Type	Name	Description
	UClusterUnionComponent *	GetParentClusterUnionComponent ()
	bool	IsPendingDeletion ()
	void	MarkPendingDeletion ()
	void	OnRep_ChildClusteredComponent ()
	void	OnRep_ParentClusterUnion ()
	void	OnRep_ParticleBoneIds ()
	void	OnRep_ParticleChildToParents ()
	void	SetChildClusteredComponent ( UPrimitiveComponent* InComponent )
	void	SetParentClusterUnion ( UClusterUnionComponent* InComponent )
	void	SetParticleBoneIds ( const TArray< int32 >& InIds )
	void	SetParticleChildToParent ( int32 BoneId, const FTransform& ChildToParent )

Overridden from UActorComponent

	Type	Name	Description
	void	EndPlay ( const EEndPlayReason::Type EndPlayReason )	Ends gameplay for this component.

Overridden from UObject

	Type	Name	Description
	void	GetLifetimeReplicatedProps ( TArray< FLifetimeProperty >& OutLifetimeProps )	Returns properties that are replicated for the lifetime of the actor channel
	void	PostRepNotifies ()	Called right after calling all OnRep notifies (called even when there are no notifies)

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