#include <IDatasmithSceneElements.h>

Inheritance diagram for IDatasmithHierarchicalInstancedStaticMeshActorElement:

Public Member Functions
virtual int32	GetInstancesCount () const =0

virtual void	ReserveSpaceForInstances (int32 NumIntances)=0

virtual int32	AddInstance (const FTransform &Transform)=0

virtual FTransform	GetInstance (int32 InstanceIndex) const =0

virtual void	RemoveInstance (int32 InstanceIndex)=0

Public Member Functions inherited from IDatasmithMeshActorElement
virtual	~IDatasmithMeshActorElement ()

virtual void	AddMaterialOverride (const TCHAR *MaterialName, int32 Id)=0

virtual void	AddMaterialOverride (const TSharedPtr< IDatasmithMaterialIDElement > &Material)=0

virtual int32	GetMaterialOverridesCount () const =0

virtual TSharedPtr< IDatasmithMaterialIDElement >	GetMaterialOverride (int32 i)=0

virtual TSharedPtr< const IDatasmithMaterialIDElement >	GetMaterialOverride (int32 i) const =0

virtual void	RemoveMaterialOverride (const TSharedPtr< IDatasmithMaterialIDElement > &Material)=0

virtual void	ResetMaterialOverrides ()=0

virtual const TCHAR *	GetStaticMeshPathName () const =0

virtual void	SetStaticMeshPathName (const TCHAR *InStaticMeshPathName)=0

Public Member Functions inherited from IDatasmithActorElement
virtual	~IDatasmithActorElement ()

virtual FVector	GetTranslation () const =0

virtual void	SetTranslation (double InX, double InY, double InZ, bool bKeepChildrenRelative=true)=0

virtual void	SetTranslation (const FVector &Value, bool bKeepChildrenRelative=true)=0

virtual FVector	GetScale () const =0

virtual void	SetScale (double InX, double InY, double InZ, bool bKeepChildrenRelative=true)=0

virtual void	SetScale (const FVector &Value, bool bKeepChildrenRelative=true)=0

virtual FQuat	GetRotation () const =0

virtual void	SetRotation (double InX, double InY, double InZ, double InW, bool bKeepChildrenRelative=true)=0

virtual void	SetRotation (const FQuat &Value, bool bKeepChildrenRelative=true)=0

virtual FTransform	GetRelativeTransform () const =0

virtual const TCHAR *	GetLayer () const =0

virtual void	SetLayer (const TCHAR *InLayer)=0

virtual void	AddTag (const TCHAR *InTag)=0

virtual void	ResetTags ()=0

virtual int32	GetTagsCount () const =0

virtual const TCHAR *	GetTag (int32 TagIndex) const =0

virtual void	AddChild (const TSharedPtr< IDatasmithActorElement > &InChild, EDatasmithActorAttachmentRule AttachementRule=EDatasmithActorAttachmentRule::KeepWorldTransform)=0

virtual int32	GetChildrenCount () const =0

virtual TSharedPtr< IDatasmithActorElement >	GetChild (int32 InIndex)=0

virtual const TSharedPtr< IDatasmithActorElement > &	GetChild (int32 InIndex) const =0

virtual void	RemoveChild (const TSharedPtr< IDatasmithActorElement > &InChild)=0

virtual const TSharedPtr< IDatasmithActorElement > &	GetParentActor () const =0

virtual void	SetIsAComponent (bool Value)=0

virtual bool	IsAComponent () const =0

virtual void	SetVisibility (bool bInVisibility)=0

virtual bool	GetVisibility () const =0

virtual void	SetCastShadow (bool bInCastShadow)=0

virtual bool	GetCastShadow () const =0

virtual void	SetMobility (EDatasmithActorMobilityType Mobility)=0

virtual EDatasmithActorMobilityType	GetMobility () const =0

Public Member Functions inherited from IDatasmithElement
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)

Member Function Documentation

◆ AddInstance()

virtual int32 IDatasmithHierarchicalInstancedStaticMeshActorElement::AddInstance ( const FTransform & Transform )

pure virtual

Add an instance

Parameters

Transform the transform of the instance

Returns: the index of the new instance

◆ GetInstance()

virtual FTransform IDatasmithHierarchicalInstancedStaticMeshActorElement::GetInstance ( int32 InstanceIndex ) const

pure virtual

Get the transform of a specified instance

Parameters

InstanceIndex The index of the instance

Returns: The transform of the instance

◆ GetInstancesCount()

virtual int32 IDatasmithHierarchicalInstancedStaticMeshActorElement::GetInstancesCount ( ) const

pure virtual

Get the number of instances

Returns: the number of instances

◆ RemoveInstance()

virtual void IDatasmithHierarchicalInstancedStaticMeshActorElement::RemoveInstance ( int32 InstanceIndex )

pure virtual

Remove an instance

Parameters

InstanceIndex The index of the instance to remove Note that this destruct the order of the instances

◆ ReserveSpaceForInstances()

virtual void IDatasmithHierarchicalInstancedStaticMeshActorElement::ReserveSpaceForInstances ( int32 NumIntances )

pure virtual

Reserve memory for a number of instance.

Parameters

NumInstances The number of instance. This reduce the overall time needed to add a large number of instances.

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

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

Public Member Functions

Member Function Documentation

◆ AddInstance()

◆ GetInstance()

◆ GetInstancesCount()

◆ RemoveInstance()

◆ ReserveSpaceForInstances()