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  3. ISceneGraphNode

ISceneGraphNode

Represents a scene part.

API > API/Runtime > API/Runtime/DirectLink

Represents a scene part. #ue_directlink_doc: full doc pass

  • sharedState concept

Notes:

   
Name ISceneGraphNode
Type class
Header File /Engine/Source/Runtime/Datasmith/DirectLink/Public/DirectLinkSceneGraphNode.h
Include Path #include "DirectLinkSceneGraphNode.h"

Syntax

class ISceneGraphNode

Derived Classes

Destructors

Name Remarks Include Path Unreal Specifiers

virtual ~ISceneGraphNode()

   DirectLinkSceneGraphNode.h  

Structs

Name Remarks
FNamedReferenceProxy  

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
ReferenceProxies TArray< FNamedReferenceProxy >   DirectLinkSceneGraphNode.h  
SceneGraphId FSceneGraphId   DirectLinkSceneGraphNode.h  
SharedState TSharedPtr< FSceneGraphSharedState >   DirectLinkSceneGraphNode.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

virtual void CustomSerialize ( FSnapshotProxy& Ar
)

   DirectLinkSceneGraphNode.h  

void CustomSerialize ( FSnapshotProxy& Ar
) const

   DirectLinkSceneGraphNode.h  

FSceneGraphId GetNodeId()

 References This Id is unique within a SceneGraph DirectLinkSceneGraphNode.h  

IReferenceProxy * GetReferenceProxy ( int32 Index
) const

   DirectLinkSceneGraphNode.h  

int32 GetReferenceProxyCount()

   DirectLinkSceneGraphNode.h  

FName GetReferenceProxyName ( int32 Index
) const

   DirectLinkSceneGraphNode.h  

virtual TSharedPtr< FSceneGraphSharedState > GetSharedState()

   DirectLinkSceneGraphNode.h  
Data DirectLinkSceneGraphNode.h  
  DirectLinkSceneGraphNode.h  

virtual TSharedPtr< FSceneGraphSharedState > MakeSharedState()

 Related nodes share a common object. DirectLinkSceneGraphNode.h  

FSceneGraphId RegisterReference ( ISceneGraphNode* Referenced
)

   DirectLinkSceneGraphNode.h  

void RegisterReferenceProxy ( IReferenceProxy& View,
FName Name
)

   DirectLinkSceneGraphNode.h  

void SetNodeId ( FSceneGraphId Id
)

 Private: friend class ... #ue_directlink_design -> only accessible from the scene that owns the dep graph DirectLinkSceneGraphNode.h  

void SetSharedState ( TSharedPtr< FSceneGraphSharedState > NewSharedState
)

   DirectLinkSceneGraphNode.h  

void UpdateRefs ( IReferenceResolutionProvider& Resolver,
const FReferenceSnapshot& NewRefs
)

   DirectLinkSceneGraphNode.h  

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