FGroomDataflowSettings | Unreal Engine 5.7 Documentation


Name	FGroomDataflowSettings
Type	struct
Header File	/Engine/Plugins/Runtime/HairStrands/Source/HairStrandsCore/Public/GroomAssetDataflow.h
Include Path	#include "GroomAssetDataflow.h"

Syntax

USTRUCT ()  
struct FGroomDataflowSettings : public FDataflowInstance

Name	Remarks	Include Path	Unreal Specifiers
FGroomDataflowSettings ( UObject* InOwner, UDataflow* InDataflowAsset, FName InTerminalNodeName )		GroomAssetDataflow.h

Name	Type	Remarks	Include Path	Unreal Specifiers
MeshLODs	TArray< int32 >	LOD indices of the hair geometry used to transfer the skinning weights	GroomAssetDataflow.h
PreviewAnimationAsset	TSoftObjectPtr< UAnimationAsset >	Optional animation asset used in the dataflow Editor preview scene	GroomAssetDataflow.h	AssetRegistrySearchable
PreviewBindingAsset	TSoftObjectPtr< UGroomBindingAsset >	Optional binding asset used in the dataflow Editor preview scene	GroomAssetDataflow.h	AssetRegistrySearchable
RestCollection	TSharedPtr< FManagedArrayCollection >	Rest collection used to store all the dataflow attributes	GroomAssetDataflow.h
SkeletalMeshes	TArray< TObjectPtr< USkeletalMesh > >	Hair geometry that could describe external cards and meshes.	GroomAssetDataflow.h

Name	Remarks	Include Path
int32 GetMeshLOD ( const int32 GroupIndex ) const	Return the mesh LOD used to transfer the skinning	GroomAssetDataflow.h
UAnimationAsset * GetPreviewAnimationAsset()	Preview scene animation getter	GroomAssetDataflow.h
UGroomBindingAsset * GetPreviewBindingAsset()	Preview scene binding asset setter	GroomAssetDataflow.h
const FManagedArrayCollection * GetRestCollection()	Return the groom asset dataflow settings rest collection .	GroomAssetDataflow.h
USkeletalMesh * GetSkeletalMesh ( const int32 GroupIndex ) const	Return the skeletal mesh associated to this groom asset if any.	GroomAssetDataflow.h
void InitSkeletalMeshes ( const int32 NumGroups )	Init the skeletal mesh associated to this groom asset if any.	GroomAssetDataflow.h
bool Serialize ( FArchive& Ar )	Custom serialization function for the ManagedArrayCollection	GroomAssetDataflow.h
void SetPreviewAnimationAsset ( UAnimationAsset* AnimationAsset )	Preview scene animation setter	GroomAssetDataflow.h
void SetPreviewBindingAsset ( UGroomBindingAsset* BindingAsset )	Preview scene binding asset setter	GroomAssetDataflow.h
void SetRestCollection ( FManagedArrayCollection* InRestCollection )	Set the rest collection onto the groom asset dataflow settings	GroomAssetDataflow.h
void SetSkeletalMesh ( const int32 GroupIndex, USkeletalMesh* SkeletalMesh, const int32 MeshLOD )	Set a group skeletal mesh and its associated LOD to this groom asset	GroomAssetDataflow.h

Name	Remarks	Include Path	Unreal Specifiers
static FName GetDataflowAssetMemberName()	Return the Dataflow asset name.	GroomAssetDataflow.h
static FName GetDataflowTerminalMemberName()	Return the Dataflow terminal name.	GroomAssetDataflow.h