TAttributesSet::GetAttributesRef

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

References

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

Remarks

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.