IDatasmithElement Class Reference

#include <IDatasmithSceneElements.h>

Inheritance diagram for IDatasmithElement:

Public Member Functions
virtual bool	IsA (EDatasmithElementType Type) const =0
virtual const TCHAR *	GetName () const =0
virtual void	SetName (const TCHAR *InName)=0
virtual const TCHAR *	GetLabel () const =0
virtual void	SetLabel (const TCHAR *InLabel)=0
virtual FMD5Hash	CalculateElementHash (bool bForce)=0
Public Member Functions inherited from DirectLink::ISceneGraphNode
virtual	~ISceneGraphNode ()=default
virtual TSharedPtr< FSceneGraphSharedState >	MakeSharedState () const
	Related nodes share a common object.
virtual TSharedPtr< FSceneGraphSharedState >	GetSharedState () const
UE_API void	SetSharedState (TSharedPtr< FSceneGraphSharedState > NewSharedState)
virtual const FParameterStore &	GetStore () const =0
	data
virtual FParameterStore &	GetStore ()=0
virtual void	CustomSerialize (class FSnapshotProxy &Ar)
void	CustomSerialize (class FSnapshotProxy &Ar) const
FSceneGraphId	GetNodeId () const
	References.
void	SetNodeId (FSceneGraphId Id)
UE_API void	RegisterReferenceProxy (class IReferenceProxy &View, FName Name)
UE_API int32	GetReferenceProxyCount () const
UE_API class IReferenceProxy *	GetReferenceProxy (int32 Index) const
UE_API FName	GetReferenceProxyName (int32 Index) const
UE_API FSceneGraphId	RegisterReference (ISceneGraphNode *Referenced)
UE_API void	UpdateRefs (class IReferenceResolutionProvider &Resolver, const FReferenceSnapshot &NewRefs)

Detailed Description

Root class for every element in a Datasmith scene

Member Function Documentation

CalculateElementHash()

virtual FMD5Hash IDatasmithElement::CalculateElementHash ( bool  bForce )

pure virtual

Return a MD5 hash of the content of the Element. Used to quickly identify Element with identical content.

Parameters

bForce

Force recalculation of the hash if it was already cached

Returns

The MD5 hash of the Element properties

Implemented in FDatasmithExpressionInputImpl, FDatasmithExpressionOutputImpl, FDatasmithMeshElementImpl, FDatasmithTextureElementImpl, FDatasmithElementImpl< IDatasmithActorBindingElement >, FDatasmithElementImpl< IDatasmithAreaLightElement >, FDatasmithElementImpl< IDatasmithCameraActorElement >, FDatasmithElementImpl< IDatasmithCustomActorElement >, FDatasmithElementImpl< IDatasmithDecalActorElement >, FDatasmithElementImpl< IDatasmithDecalMaterialElement >, FDatasmithElementImpl< IDatasmithDirectionalLightElement >, FDatasmithElementImpl< IDatasmithEnvironmentElement >, FDatasmithElementImpl< IDatasmithExpressionInput >, FDatasmithElementImpl< IDatasmithExpressionOutput >, FDatasmithElementImpl< IDatasmithHierarchicalInstancedStaticMeshActorElement >, FDatasmithElementImpl< IDatasmithKeyValueProperty >, FDatasmithElementImpl< IDatasmithLandscapeElement >, FDatasmithElementImpl< IDatasmithLevelSequenceElement >, FDatasmithElementImpl< IDatasmithLevelVariantSetsElement >, FDatasmithElementImpl< IDatasmithLightActorElement >, FDatasmithElementImpl< IDatasmithLightmassPortalElement >, FDatasmithElementImpl< IDatasmithMaterialElement >, FDatasmithElementImpl< IDatasmithMaterialExpressionBool >, FDatasmithElementImpl< IDatasmithMaterialExpressionColor >, FDatasmithElementImpl< IDatasmithMaterialExpressionCustom >, FDatasmithElementImpl< IDatasmithMaterialExpressionFlattenNormal >, FDatasmithElementImpl< IDatasmithMaterialExpressionFunctionCall >, FDatasmithElementImpl< IDatasmithMaterialExpressionGeneric >, FDatasmithElementImpl< IDatasmithMaterialExpressionScalar >, FDatasmithElementImpl< IDatasmithMaterialExpressionTexture >, FDatasmithElementImpl< IDatasmithMaterialExpressionTextureCoordinate >, FDatasmithElementImpl< IDatasmithMaterialIDElement >, FDatasmithElementImpl< IDatasmithMaterialInstanceElement >, FDatasmithElementImpl< IDatasmithMeshActorElement >, FDatasmithElementImpl< IDatasmithMeshElement >, FDatasmithElementImpl< IDatasmithMetaDataElement >, FDatasmithElementImpl< IDatasmithObjectPropertyCaptureElement >, FDatasmithElementImpl< IDatasmithPointLightElement >, FDatasmithElementImpl< IDatasmithPostProcessElement >, FDatasmithElementImpl< IDatasmithPostProcessVolumeElement >, FDatasmithElementImpl< IDatasmithPropertyCaptureElement >, FDatasmithElementImpl< IDatasmithShaderElement >, FDatasmithElementImpl< IDatasmithSpotLightElement >, FDatasmithElementImpl< IDatasmithSubsequenceAnimationElement >, FDatasmithElementImpl< IDatasmithTextureElement >, FDatasmithElementImpl< IDatasmithTransformAnimationElement >, FDatasmithElementImpl< IDatasmithUEPbrMaterialElement >, FDatasmithElementImpl< IDatasmithVariantElement >, FDatasmithElementImpl< IDatasmithVariantSetElement >, and FDatasmithElementImpl< IDatasmithVisibilityAnimationElement >.

GetLabel()

virtual const TCHAR * IDatasmithElement::GetLabel ( ) const

pure virtual

Gets the element label used in the UI

Implemented in FDatasmithElementImpl< IDatasmithActorBindingElement >, FDatasmithElementImpl< IDatasmithAreaLightElement >, FDatasmithElementImpl< IDatasmithCameraActorElement >, FDatasmithElementImpl< IDatasmithCustomActorElement >, FDatasmithElementImpl< IDatasmithDecalActorElement >, FDatasmithElementImpl< IDatasmithDecalMaterialElement >, FDatasmithElementImpl< IDatasmithDirectionalLightElement >, FDatasmithElementImpl< IDatasmithEnvironmentElement >, FDatasmithElementImpl< IDatasmithExpressionInput >, FDatasmithElementImpl< IDatasmithExpressionOutput >, FDatasmithElementImpl< IDatasmithHierarchicalInstancedStaticMeshActorElement >, FDatasmithElementImpl< IDatasmithKeyValueProperty >, FDatasmithElementImpl< IDatasmithLandscapeElement >, FDatasmithElementImpl< IDatasmithLevelSequenceElement >, FDatasmithElementImpl< IDatasmithLevelVariantSetsElement >, FDatasmithElementImpl< IDatasmithLightActorElement >, FDatasmithElementImpl< IDatasmithLightmassPortalElement >, FDatasmithElementImpl< IDatasmithMaterialElement >, FDatasmithElementImpl< IDatasmithMaterialExpressionBool >, FDatasmithElementImpl< IDatasmithMaterialExpressionColor >, FDatasmithElementImpl< IDatasmithMaterialExpressionCustom >, FDatasmithElementImpl< IDatasmithMaterialExpressionFlattenNormal >, FDatasmithElementImpl< IDatasmithMaterialExpressionFunctionCall >, FDatasmithElementImpl< IDatasmithMaterialExpressionGeneric >, FDatasmithElementImpl< IDatasmithMaterialExpressionScalar >, FDatasmithElementImpl< IDatasmithMaterialExpressionTexture >, FDatasmithElementImpl< IDatasmithMaterialExpressionTextureCoordinate >, FDatasmithElementImpl< IDatasmithMaterialIDElement >, FDatasmithElementImpl< IDatasmithMaterialInstanceElement >, FDatasmithElementImpl< IDatasmithMeshActorElement >, FDatasmithElementImpl< IDatasmithMeshElement >, FDatasmithElementImpl< IDatasmithMetaDataElement >, FDatasmithElementImpl< IDatasmithObjectPropertyCaptureElement >, FDatasmithElementImpl< IDatasmithPointLightElement >, FDatasmithElementImpl< IDatasmithPostProcessElement >, FDatasmithElementImpl< IDatasmithPostProcessVolumeElement >, FDatasmithElementImpl< IDatasmithPropertyCaptureElement >, FDatasmithElementImpl< IDatasmithShaderElement >, FDatasmithElementImpl< IDatasmithSpotLightElement >, FDatasmithElementImpl< IDatasmithSubsequenceAnimationElement >, FDatasmithElementImpl< IDatasmithTextureElement >, FDatasmithElementImpl< IDatasmithTransformAnimationElement >, FDatasmithElementImpl< IDatasmithUEPbrMaterialElement >, FDatasmithElementImpl< IDatasmithVariantElement >, FDatasmithElementImpl< IDatasmithVariantSetElement >, and FDatasmithElementImpl< IDatasmithVisibilityAnimationElement >.

GetName()

virtual const TCHAR * IDatasmithElement::GetName ( ) const

pure virtual

Gets the element name

Implemented in FDatasmithElementImpl< IDatasmithActorBindingElement >, FDatasmithElementImpl< IDatasmithAreaLightElement >, FDatasmithElementImpl< IDatasmithCameraActorElement >, FDatasmithElementImpl< IDatasmithCustomActorElement >, FDatasmithElementImpl< IDatasmithDecalActorElement >, FDatasmithElementImpl< IDatasmithDecalMaterialElement >, FDatasmithElementImpl< IDatasmithDirectionalLightElement >, FDatasmithElementImpl< IDatasmithEnvironmentElement >, FDatasmithElementImpl< IDatasmithExpressionInput >, FDatasmithElementImpl< IDatasmithExpressionOutput >, FDatasmithElementImpl< IDatasmithHierarchicalInstancedStaticMeshActorElement >, FDatasmithElementImpl< IDatasmithKeyValueProperty >, FDatasmithElementImpl< IDatasmithLandscapeElement >, FDatasmithElementImpl< IDatasmithLevelSequenceElement >, FDatasmithElementImpl< IDatasmithLevelVariantSetsElement >, FDatasmithElementImpl< IDatasmithLightActorElement >, FDatasmithElementImpl< IDatasmithLightmassPortalElement >, FDatasmithElementImpl< IDatasmithMaterialElement >, FDatasmithElementImpl< IDatasmithMaterialExpressionBool >, FDatasmithElementImpl< IDatasmithMaterialExpressionColor >, FDatasmithElementImpl< IDatasmithMaterialExpressionCustom >, FDatasmithElementImpl< IDatasmithMaterialExpressionFlattenNormal >, FDatasmithElementImpl< IDatasmithMaterialExpressionFunctionCall >, FDatasmithElementImpl< IDatasmithMaterialExpressionGeneric >, FDatasmithElementImpl< IDatasmithMaterialExpressionScalar >, FDatasmithElementImpl< IDatasmithMaterialExpressionTexture >, FDatasmithElementImpl< IDatasmithMaterialExpressionTextureCoordinate >, FDatasmithElementImpl< IDatasmithMaterialIDElement >, FDatasmithElementImpl< IDatasmithMaterialInstanceElement >, FDatasmithElementImpl< IDatasmithMeshActorElement >, FDatasmithElementImpl< IDatasmithMeshElement >, FDatasmithElementImpl< IDatasmithMetaDataElement >, FDatasmithElementImpl< IDatasmithObjectPropertyCaptureElement >, FDatasmithElementImpl< IDatasmithPointLightElement >, FDatasmithElementImpl< IDatasmithPostProcessElement >, FDatasmithElementImpl< IDatasmithPostProcessVolumeElement >, FDatasmithElementImpl< IDatasmithPropertyCaptureElement >, FDatasmithElementImpl< IDatasmithShaderElement >, FDatasmithElementImpl< IDatasmithSpotLightElement >, FDatasmithElementImpl< IDatasmithSubsequenceAnimationElement >, FDatasmithElementImpl< IDatasmithTextureElement >, FDatasmithElementImpl< IDatasmithTransformAnimationElement >, FDatasmithElementImpl< IDatasmithUEPbrMaterialElement >, FDatasmithElementImpl< IDatasmithVariantElement >, FDatasmithElementImpl< IDatasmithVariantSetElement >, and FDatasmithElementImpl< IDatasmithVisibilityAnimationElement >.

IsA()

virtual bool IDatasmithElement::IsA ( EDatasmithElementType  Type ) const

pure virtual

returns if this DatasmithElement is of a specified type

Implemented in FDatasmithElementImpl< IDatasmithActorBindingElement >, FDatasmithElementImpl< IDatasmithAreaLightElement >, FDatasmithElementImpl< IDatasmithCameraActorElement >, FDatasmithElementImpl< IDatasmithCustomActorElement >, FDatasmithElementImpl< IDatasmithDecalActorElement >, FDatasmithElementImpl< IDatasmithDecalMaterialElement >, FDatasmithElementImpl< IDatasmithDirectionalLightElement >, FDatasmithElementImpl< IDatasmithEnvironmentElement >, FDatasmithElementImpl< IDatasmithExpressionInput >, FDatasmithElementImpl< IDatasmithExpressionOutput >, FDatasmithElementImpl< IDatasmithHierarchicalInstancedStaticMeshActorElement >, FDatasmithElementImpl< IDatasmithKeyValueProperty >, FDatasmithElementImpl< IDatasmithLandscapeElement >, FDatasmithElementImpl< IDatasmithLevelSequenceElement >, FDatasmithElementImpl< IDatasmithLevelVariantSetsElement >, FDatasmithElementImpl< IDatasmithLightActorElement >, FDatasmithElementImpl< IDatasmithLightmassPortalElement >, FDatasmithElementImpl< IDatasmithMaterialElement >, FDatasmithElementImpl< IDatasmithMaterialExpressionBool >, FDatasmithElementImpl< IDatasmithMaterialExpressionColor >, FDatasmithElementImpl< IDatasmithMaterialExpressionCustom >, FDatasmithElementImpl< IDatasmithMaterialExpressionFlattenNormal >, FDatasmithElementImpl< IDatasmithMaterialExpressionFunctionCall >, FDatasmithElementImpl< IDatasmithMaterialExpressionGeneric >, FDatasmithElementImpl< IDatasmithMaterialExpressionScalar >, FDatasmithElementImpl< IDatasmithMaterialExpressionTexture >, FDatasmithElementImpl< IDatasmithMaterialExpressionTextureCoordinate >, FDatasmithElementImpl< IDatasmithMaterialIDElement >, FDatasmithElementImpl< IDatasmithMaterialInstanceElement >, FDatasmithElementImpl< IDatasmithMeshActorElement >, FDatasmithElementImpl< IDatasmithMeshElement >, FDatasmithElementImpl< IDatasmithMetaDataElement >, FDatasmithElementImpl< IDatasmithObjectPropertyCaptureElement >, FDatasmithElementImpl< IDatasmithPointLightElement >, FDatasmithElementImpl< IDatasmithPostProcessElement >, FDatasmithElementImpl< IDatasmithPostProcessVolumeElement >, FDatasmithElementImpl< IDatasmithPropertyCaptureElement >, FDatasmithElementImpl< IDatasmithShaderElement >, FDatasmithElementImpl< IDatasmithSpotLightElement >, FDatasmithElementImpl< IDatasmithSubsequenceAnimationElement >, FDatasmithElementImpl< IDatasmithTextureElement >, FDatasmithElementImpl< IDatasmithTransformAnimationElement >, FDatasmithElementImpl< IDatasmithUEPbrMaterialElement >, FDatasmithElementImpl< IDatasmithVariantElement >, FDatasmithElementImpl< IDatasmithVariantSetElement >, FDatasmithElementImpl< IDatasmithVisibilityAnimationElement >, and IDatasmithMaterialExpression.

SetLabel()

virtual void IDatasmithElement::SetLabel ( const TCHAR *  InLabel )

pure virtual

Sets the element label used in the UI

Implemented in FDatasmithElementImpl< IDatasmithActorBindingElement >, FDatasmithElementImpl< IDatasmithAreaLightElement >, FDatasmithElementImpl< IDatasmithCameraActorElement >, FDatasmithElementImpl< IDatasmithCustomActorElement >, FDatasmithElementImpl< IDatasmithDecalActorElement >, FDatasmithElementImpl< IDatasmithDecalMaterialElement >, FDatasmithElementImpl< IDatasmithDirectionalLightElement >, FDatasmithElementImpl< IDatasmithEnvironmentElement >, FDatasmithElementImpl< IDatasmithExpressionInput >, FDatasmithElementImpl< IDatasmithExpressionOutput >, FDatasmithElementImpl< IDatasmithHierarchicalInstancedStaticMeshActorElement >, FDatasmithElementImpl< IDatasmithKeyValueProperty >, FDatasmithElementImpl< IDatasmithLandscapeElement >, FDatasmithElementImpl< IDatasmithLevelSequenceElement >, FDatasmithElementImpl< IDatasmithLevelVariantSetsElement >, FDatasmithElementImpl< IDatasmithLightActorElement >, FDatasmithElementImpl< IDatasmithLightmassPortalElement >, FDatasmithElementImpl< IDatasmithMaterialElement >, FDatasmithElementImpl< IDatasmithMaterialExpressionBool >, FDatasmithElementImpl< IDatasmithMaterialExpressionColor >, FDatasmithElementImpl< IDatasmithMaterialExpressionCustom >, FDatasmithElementImpl< IDatasmithMaterialExpressionFlattenNormal >, FDatasmithElementImpl< IDatasmithMaterialExpressionFunctionCall >, FDatasmithElementImpl< IDatasmithMaterialExpressionGeneric >, FDatasmithElementImpl< IDatasmithMaterialExpressionScalar >, FDatasmithElementImpl< IDatasmithMaterialExpressionTexture >, FDatasmithElementImpl< IDatasmithMaterialExpressionTextureCoordinate >, FDatasmithElementImpl< IDatasmithMaterialIDElement >, FDatasmithElementImpl< IDatasmithMaterialInstanceElement >, FDatasmithElementImpl< IDatasmithMeshActorElement >, FDatasmithElementImpl< IDatasmithMeshElement >, FDatasmithElementImpl< IDatasmithMetaDataElement >, FDatasmithElementImpl< IDatasmithObjectPropertyCaptureElement >, FDatasmithElementImpl< IDatasmithPointLightElement >, FDatasmithElementImpl< IDatasmithPostProcessElement >, FDatasmithElementImpl< IDatasmithPostProcessVolumeElement >, FDatasmithElementImpl< IDatasmithPropertyCaptureElement >, FDatasmithElementImpl< IDatasmithShaderElement >, FDatasmithElementImpl< IDatasmithSpotLightElement >, FDatasmithElementImpl< IDatasmithSubsequenceAnimationElement >, FDatasmithElementImpl< IDatasmithTextureElement >, FDatasmithElementImpl< IDatasmithTransformAnimationElement >, FDatasmithElementImpl< IDatasmithUEPbrMaterialElement >, FDatasmithElementImpl< IDatasmithVariantElement >, FDatasmithElementImpl< IDatasmithVariantSetElement >, and FDatasmithElementImpl< IDatasmithVisibilityAnimationElement >.

SetName()

virtual void IDatasmithElement::SetName ( const TCHAR *  InName )

pure virtual

Sets the element name

Implemented in FDatasmithElementImpl< IDatasmithActorBindingElement >, FDatasmithElementImpl< IDatasmithAreaLightElement >, FDatasmithElementImpl< IDatasmithCameraActorElement >, FDatasmithElementImpl< IDatasmithCustomActorElement >, FDatasmithElementImpl< IDatasmithDecalActorElement >, FDatasmithElementImpl< IDatasmithDecalMaterialElement >, FDatasmithElementImpl< IDatasmithDirectionalLightElement >, FDatasmithElementImpl< IDatasmithEnvironmentElement >, FDatasmithElementImpl< IDatasmithExpressionInput >, FDatasmithElementImpl< IDatasmithExpressionOutput >, FDatasmithElementImpl< IDatasmithHierarchicalInstancedStaticMeshActorElement >, FDatasmithElementImpl< IDatasmithKeyValueProperty >, FDatasmithElementImpl< IDatasmithLandscapeElement >, FDatasmithElementImpl< IDatasmithLevelSequenceElement >, FDatasmithElementImpl< IDatasmithLevelVariantSetsElement >, FDatasmithElementImpl< IDatasmithLightActorElement >, FDatasmithElementImpl< IDatasmithLightmassPortalElement >, FDatasmithElementImpl< IDatasmithMaterialElement >, FDatasmithElementImpl< IDatasmithMaterialExpressionBool >, FDatasmithElementImpl< IDatasmithMaterialExpressionColor >, FDatasmithElementImpl< IDatasmithMaterialExpressionCustom >, FDatasmithElementImpl< IDatasmithMaterialExpressionFlattenNormal >, FDatasmithElementImpl< IDatasmithMaterialExpressionFunctionCall >, FDatasmithElementImpl< IDatasmithMaterialExpressionGeneric >, FDatasmithElementImpl< IDatasmithMaterialExpressionScalar >, FDatasmithElementImpl< IDatasmithMaterialExpressionTexture >, FDatasmithElementImpl< IDatasmithMaterialExpressionTextureCoordinate >, FDatasmithElementImpl< IDatasmithMaterialIDElement >, FDatasmithElementImpl< IDatasmithMaterialInstanceElement >, FDatasmithElementImpl< IDatasmithMeshActorElement >, FDatasmithElementImpl< IDatasmithMeshElement >, FDatasmithElementImpl< IDatasmithMetaDataElement >, FDatasmithElementImpl< IDatasmithObjectPropertyCaptureElement >, FDatasmithElementImpl< IDatasmithPointLightElement >, FDatasmithElementImpl< IDatasmithPostProcessElement >, FDatasmithElementImpl< IDatasmithPostProcessVolumeElement >, FDatasmithElementImpl< IDatasmithPropertyCaptureElement >, FDatasmithElementImpl< IDatasmithShaderElement >, FDatasmithElementImpl< IDatasmithSpotLightElement >, FDatasmithElementImpl< IDatasmithSubsequenceAnimationElement >, FDatasmithElementImpl< IDatasmithTextureElement >, FDatasmithElementImpl< IDatasmithTransformAnimationElement >, FDatasmithElementImpl< IDatasmithUEPbrMaterialElement >, FDatasmithElementImpl< IDatasmithVariantElement >, FDatasmithElementImpl< IDatasmithVariantSetElement >, FDatasmithElementImpl< IDatasmithVisibilityAnimationElement >, FDatasmithKeyValuePropertyImpl, and FDatasmithMaterialIDElementImpl.

---

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

• Engine/Source/Runtime/Datasmith/DatasmithCore/Public/IDatasmithSceneElements.h