GetAttributesRef

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API > API/Runtime > API/Runtime/MeshDescription > API/Runtime/MeshDescription/TAttributesSet

Overloads

GetAttributesRef(const FName)

Description

Get an attribute array with the given type and name. The attribute type must correspond to the type passed as the template parameter.

Example of use: TVertexAttributesConstRef VertexPositions = VertexAttributes().GetAttributesRef( "Position" ); // note: assign to value type for( const FVertexID VertexID : GetVertices().GetElementIDs() ) { const FVector Position = VertexPositions.Get( VertexID ); DoSomethingWith( Position ); }

Note that the returned object is a value type which should be assigned and passed by value, not reference. It is valid for as long as this TAttributesSet object exists.

template<typename T>  
TMeshAttributesConstRef< ElementIDType, typename TMeshAttributesRefType < T >::ConstRefType > GetAttributesRef  
(  
    const FName AttributeName  
) const  
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template<typename T> TMeshAttributesConstRef< ElementIDType, typename TMeshAttributesRefType < T >::ConstRefType > GetAttributesRef (     const FName AttributeName ) const

GetAttributesRef(const FName)

Description

Non-const version.

template<typename T>  
TMeshAttributesRef < ElementIDType, typename TMeshAttributesRefType < T >::RefType > GetAttributesRef  
(  
    const FName AttributeName  
)  
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template<typename T> TMeshAttributesRef < ElementIDType, typename TMeshAttributesRefType < T >::RefType > GetAttributesRef (     const FName AttributeName )