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> Unreal Engine API Reference > Developer > SkeletalMeshUtilitiesCommon > FLODUtilities > FLODUtilities::AdjustImportDataFaceMaterialIndex

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FLODUtilities::AdjustImportDataFaceMaterialIndex

Before building skeletalmesh base LOD (LOD index 0) using MeshUtilities.BuildSkeletalMesh, we want to adjust the imported faces material index to point on the correct sk material.

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References

Module	SkeletalMeshUtilitiesCommon
Header	/Engine/Source/Developer/SkeletalMeshUtilitiesCommon/Public/LODUtilities.h
Include	#include "LODUtilities.h"
Source	/Engine/Source/Developer/SkeletalMeshUtilitiesCommon/Private/LODUtilities.cpp

Syntax

static void AdjustImportDataFaceMaterialIndex
(
    const TArray< FSkeletalMaterial > & Materials,
    TArray< SkeletalMeshImportData::FMaterial > & RawMeshMaterials,
    TArray< SkeletalMeshImportData::FMeshFace > & LODFaces,
    int32 LODIndex
)

Remarks

Before building skeletalmesh base LOD (LOD index 0) using MeshUtilities.BuildSkeletalMesh, we want to adjust the imported faces material index to point on the correct sk material. We use the material name to match the material.

Parameters

Parameter	Description
Materials	The skeletalmesh material list to fit the import data face material
RawMeshMaterials	The import data material list
LODFaces	The face to adjust with the material remap
LODIndex	We can adjust only the base LOD (LODIndex 0), the function will not do anything if LODIndex is not 0

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