FAttributesSetBase::RegisterAttributeInternal

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Description

Register a new attribute name with the given type (must be a member of the AttributeTypes tuple). If the attribute name is already registered, it will update it to use the new type, number of channels and flags.

Example of use: VertexInstanceAttributes().RegisterAttribute( "UV", 8 ); . . . TVertexInstanceAttributeArray& UV0 = VertexInstanceAttributes().GetAttributes( "UV", 0 ); UV0[ VertexInstanceID ] = FVector2f( 1.0f, 1.0f );

template<typename T>  
TMeshAttributesArray< typename TMeshAttributesRegisterType < T >::RefType > RegisterAttributeInternal  
(  
    const FName AttributeName,  
    const int32 NumberOfChannels,  
    const typename TMeshAttributesRegisterType < T >::RealAttributeType & Default,  
    const EMeshAttributeFlags Flags  
)  
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template<typename T> TMeshAttributesArray< typename TMeshAttributesRegisterType < T >::RefType > RegisterAttributeInternal (     const FName AttributeName,     const int32 NumberOfChannels,     const typename TMeshAttributesRegisterType < T >::RealAttributeType & Default,     const EMeshAttributeFlags Flags )