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  3. UClothingAssetBase

UClothingAssetBase

An interface object for any clothing asset the engine can use.

API > API/Runtime > API/Runtime/ClothingSystemRuntimeInterface

Inheritance Hierarchy

References

   
Module ClothingSystemRuntimeInterface
Header /Engine/Source/Runtime/ClothingSystemRuntimeInterface/Public/ClothingAssetBase.h
Include #include "ClothingAssetBase.h"

Syntax

class UClothingAssetBase : public UObject

Remarks

An interface object for any clothing asset the engine can use. Any clothing asset concrete object should derive from this.

Variables

  Type Name Description
Protected variable FGuid AssetGuid Guid to identify this asset. Will be embedded into chunks that are created using this asset
Public variable FString ImportedFilePath If this asset was imported from a file, this will be the original path.

Functions

  Type Name Description
Public function Virtual int32 Add a new LOD class instance.
Public function Virtual bool

BindToSkeletalMesh ( USkeletalMesh* InSkelMesh,
const int32 InMeshLodIndex,
const int32 InSectionIndex,
const int32 InAssetLodIndex
)

 Binds a clothing asset submesh to a skeletal mesh section
Public function Virtual void Builds the LOD transition data When we transition between LODs we skin the incoming mesh to the outgoing mesh in exactly the same way the render mesh is skinned to create a smooth swap
Public function Const const FGuid & Get the guid identifying this asset
Public function Virtual Const int32 Get the number of LODs defined in the clothing asset
Public function Virtual void Called on the clothing asset when the base data (physical mesh, config etc.) has changed, so any intermediate generated data can be regenerated.
Public function Virtual Const bool

IsValidLod ( int32 InLodIndex
)

 Check the validity of a LOD index
Public function Virtual void Called after all cloth assets sharing the same simulation are added or loaded
Public function Virtual void Messages to the clothing asset that the bones in the parent mesh have possibly changed, which could invalidate the bone indices stored in the LOD data.
Public function Virtual void Unbinds this clothing asset from the provided skeletal mesh, will remove all LODs
Public function Virtual void

UnbindFromSkeletalMesh ( USkeletalMesh* InSkelMesh,
const int32 InMeshLodIndex
)

 Unbinds this clothing asset from the provided skeletal mesh
Public function Virtual void Update all extra LOD deformer mappings.

Deprecated Functions

  Type Name Description
Public function Virtual void Cached data are now all rebuilt by calling InvalidateCachedData()
Public function Virtual void Use InvalidateAllCachedData() instead

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