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  3. UMorphTarget

UMorphTarget

API > API/Runtime > API/Runtime/Engine

   
Name UMorphTarget
Type class
Header File /Engine/Source/Runtime/Engine/Classes/Animation/MorphTarget.h
Include Path #include "Animation/MorphTarget.h"

Syntax

UCLASS (HideCategories=Object, MinimalAPI)  
class UMorphTarget : public UObject

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

UMorphTarget ( const FObjectInitializer& ObjectInitializer
)

   Animation/MorphTarget.h  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
BaseSkelMesh TObjectPtr< class USkeletalMesh > USkeletalMesh that this vertex animation works on. Animation/MorphTarget.h
  • AssetRegistrySearchable

Functions

Public

Name Remarks Include Path Unreal Specifiers

virtual TUniquePtr< FFinishBuildMorphTargetData > CreateFinishBuildMorphTargetData()

 Factory function to define type of FinishBuildData needed Animation/MorphTarget.h  

virtual void DiscardVertexData()

 Discard CPU Buffers after render resources have been created. Animation/MorphTarget.h  

virtual void EmptyMorphLODModels()

   Animation/MorphTarget.h  

virtual FString GetCustomImportedSourceFilename ( int32 LODIndex
) const

   Animation/MorphTarget.h  
Morph mesh vertex data for each LOD Animation/MorphTarget.h  
Morph mesh vertex data for each LOD Animation/MorphTarget.h  

virtual const FMorphTargetDelta * GetMorphTargetDelta ( int32 LODIndex,
int32& OutNumDeltas
) const

 Get Morphtarget Delta array for the given input Index Animation/MorphTarget.h  

virtual bool HasDataForLOD ( int32 LODIndex
) const

   Animation/MorphTarget.h  

virtual bool HasDataForSection ( int32 LODIndex,
int32 SectionIndex
) const

 Return true if this morphtarget contains data for section within LOD Animation/MorphTarget.h  

virtual bool HasValidData()

 Return true if this morphtarget contains valid vertices Animation/MorphTarget.h  

virtual bool IsCustomImported ( int32 LODIndex
) const

 Return true if this morphtarget was custom imported from a file Animation/MorphTarget.h  

virtual bool IsGeneratedByEngine ( int32 LODIndex
) const

 Return true if this morphtarget was generated by an engine tool Animation/MorphTarget.h  

virtual void PopulateDeltas ( const TArray< FMorphTargetDelta >& Deltas,
const int32 LODIndex,
const TArray< struct FSkelMeshSection >& Sections,
const bool bCompareNormal,
const bool bGeneratedByReductionSetting,
const float PositionThreshold
)

 Populates the given morph target LOD model with the provided deltas Animation/MorphTarget.h  

virtual void RemoveEmptyMorphTargets()

 Remove empty LODModels Animation/MorphTarget.h  

virtual void SerializeMemoryArchive ( FMemoryArchive& Ar
)

 UObject does not support serialization via FMemoryArchive, so manually handle separately Animation/MorphTarget.h  

virtual void SetCustomImportedSourceFilename ( int32 LODIndex,
const FString& InSourceFilename
)

   Animation/MorphTarget.h  

virtual void SetGeneratedByEngine ( int32 LODIndex,
bool bInGeneratedByEngine
)

   Animation/MorphTarget.h  

virtual bool UsesBuiltinMorphTargetCompression()

 Return true if this morph target uses engine built-in compression Animation/MorphTarget.h  

Overridden from UObject

Name Remarks Include Path Unreal Specifiers

virtual void PostLoad()

   Animation/MorphTarget.h  

virtual void Serialize ( FArchive& Ar
)

   Animation/MorphTarget.h  

Static

Name Remarks Include Path Unreal Specifiers

static void DeclareCustomVersions ( FArchive& Ar,
const UClass* SpecificSubclass
)

   Animation/MorphTarget.h  

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