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  3. FCollectionUVFacade

FCollectionUVFacade

API > API/Runtime > API/Runtime/Chaos > API/Runtime/Chaos/GeometryCollection > API/Runtime/Chaos/GeometryCollection/Facades

Inheritance Hierarchy

References

   
Module Chaos
Header /Engine/Source/Runtime/Experimental/Chaos/Public/GeometryCollection/Facades/CollectionUVFacade.h
Include #include "GeometryCollection/Facades/CollectionUVFacade.h"

Syntax

class FCollectionUVFacade

Constructors

  Type Name Description
Public function    
Public function    

Functions

  Type Name Description
Public function void Add the necessary attributes if they are missing
Public function GeometryCollection::UV::FUVLayers  
Public function Const GeometryCollection::UV::FConstUVLayers  
Public function Const const TManagedArray< FVector2f > *

FindUVLayer ( int32 UVLayer
)

  
Public function TManagedArray< FVector2f > *

FindUVLayer ( int32 UVLayer
)

  
Public function Const int32  
Public function Const const FVector2f &

GetUV ( int32 VertexIdx,
int32 LayerIdx
)

  
Public function Const const TManagedArray< FVector2f > &

GetUVLayer ( int32 UVLayer
)

  
Public function Const bool

IsValid ()

 Returns true if all the necessary attributes are present if not then the API can be used to create
Public function FVector2f &

ModifyUV ( int32 VertexIdx,
int32 LayerIdx
)

  
Public function TManagedArray< FVector2f > &

ModifyUVLayer ( int32 UVLayer
)

  
Public function bool

SetNumUVLayers ( int32 UVLayers
)

  
Public function void

SetUV ( int32 VertexIdx,
int32 LayerIdx,
const FVector2f& UV
)

  
Public function void

SetUVs ( int32 VertexIdx,
TArrayView< const FVector2f > UVs
)

 Set all UVs in the array for the given vertex, stopping early if there are not enough matching UV layers in the collection.

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