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  3. FSkeletalMeshAttributes

FSkeletalMeshAttributes

API > API/Runtime > API/Runtime/SkeletalMeshDescription

Inheritance Hierarchy

References

   
Module SkeletalMeshDescription
Header /Engine/Source/Runtime/SkeletalMeshDescription/Public/SkeletalMeshAttributes.h
Include #include "SkeletalMeshAttributes.h"

Syntax

class FSkeletalMeshAttributes :  
    public FStaticMeshAttributes ,  
    public FSkeletalMeshAttributesShared

Constructors

  Type Name Description
Public function  

FSkeletalMeshAttributes ( FMeshDescription& InMeshDescription
)

  

Functions

  Type Name Description
Public function TAttributesSet< FBoneID > &  
Public function FBoneArray &

Bones ()

  
Public function FBoneID Adds a new bone and returns its ID
Public function void

CreateBone ( const FBoneID BoneID
)

 Adds a new bone with the given ID
Public function FSourceGeometryPartID  
Public function void

DeleteBone ( const FBoneID BoneID
)

 Deletes a bone with the given ID
Public function void

DeleteSourceGeometryPart ( FSourceGeometryPartID InSourceGeometryPartID
)

  
Public function FBoneColorAttributesRef  
Public function FBoneNameAttributesRef  
Public function FBoneParentIndexAttributesRef  
Public function FBonePoseAttributesRef  
Public function FSourceGeometryPartNameRef  
Public function FSourceGeometryPartVertexOffsetAndCountRef  
Public function TVertexInstanceAttributesRef< FVector3f >

GetVertexInstanceMorphNormalDelta ( const FName InMorphTargetName
)

 Returns a writable vertex instance normal delta attribute for the given morph target.
Public function TVertexAttributesRef< FVector3f >

GetVertexMorphPositionDelta ( const FName InMorphTargetName
)

 Returns a writable vertex position delta attribute for the given morph target.
Public function FSkinWeightsVertexAttributesRef

GetVertexSkinWeights ( const FName InProfileName
)

 Returns the skin weight profile given by its name. NAME_None corresponds to the default profile.
Public function FSkinWeightsVertexAttributesRef

GetVertexSkinWeightsFromAttributeName ( const FName InAttributeName
)

  
Public function Static bool

IsReservedAttributeName ( const FName InAttributeName
)

 Returns `true_ if a given attribute name is a name for a reserved attribute or not.
Public function void Bones Methods Register an optional color attribute for bones
Public function bool Register an attribute that can be used to maintain a relationship between a given vertex and the point it originated from on the original imported mesh.
Public function bool

RegisterMorphTargetAttribute ( const FName InMorphTargetName,
const bool bIncludeNormals
)

 Morph Target Methods Register a new morph target with the given name.
Public function bool

RegisterSkinWeightAttribute ( const FName InProfileName
)

 Skin Weights Methods Register a new skin weight profile with the given name.
Public function void This will register the source geometry attributes and their element container on the mesh description so that source geometry part information can be stored.
Public function void

ReserveNewBones ( const int InNumBones
)

 Reserves space for this number of new bones
Public function TAttributesSet< FSourceGeometryPartID > &  
Public function FSourceGeometryPartArray &  
Public function void Convenience function to unregister the attribute that maintains the relationship between a given vertex and the originating point on the import mesh.
Public function bool

UnregisterMorphTargetAttribute ( const FName InMorphTargetName
)

 Unregister an existing morph target with the given name (as returned by GetMorphTargetNames()).
Public function bool

UnregisterSkinWeightAttribute ( const FName InProfileName
)

 Unregister an existing skin weight profile with the given name Returns `true_ if theprofile was successfully unregistered.

Overridden from FMeshAttributes

  Type Name Description
Public function Virtual void

Register ( bool bKeepExistingAttribute
)

  

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