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> Unreal Engine API Reference > Plugins > ModelingComponents > AssetUtils > UE::MeshDescription::InitializeAutoGeneratedAttributes > UE::MeshDescription::InitializeAutoGeneratedAttributes

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UE::MeshDescription::InitializeAutoGeneratedAttributes

Populate any auto-generated attributes of a [FMeshDescription](API\Runtime\MeshDescription\FMeshDescription) that are currently invalid (eg Normals/Tangents, which may be zero until calculated)

Windows

MacOS

Linux

References

Module	ModelingComponents
Header	/Engine/Plugins/Experimental/MeshModelingToolset/Source/ModelingComponents/Public/AssetUtils/MeshDescriptionUtil.h
Include	#include "AssetUtils/MeshDescriptionUtil.h"
Source	/Engine/Plugins/Experimental/MeshModelingToolset/Source/ModelingComponents/Private/AssetUtils/MeshDescriptionUtil.cpp

Syntax

namespace UE
{
    namespace MeshDescription
    {
        void UE::MeshDescription::InitializeAutoGeneratedAttributes
        (
            FMeshDescription & Mesh,
            UActorComponent * StaticMeshComponent,
            int32 SourceLOD
        )
    }
}

Remarks

Populate any auto-generated attributes of a FMeshDescription that are currently invalid (eg Normals/Tangents, which may be zero until calculated)

Parameters

Parameter	Description
StaticMeshComponent	BuildSettings for the Mesh are fetched from this Component's UStaticMesh
SourceLOD	BuildSettings from this LOD Index are used

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