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47 lines
2.0 KiB
C++
47 lines
2.0 KiB
C++
// Copyright 1998-2019 Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "Math/BoxSphereBounds.h"
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struct FMeshDescription;
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struct FSectionInfo;
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struct FMeshData;
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class UMaterialInterface;
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class IMaterialBakingAdapter
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{
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public:
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/** Returns the number of LODs for the data the adapter represents */
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virtual int32 GetNumberOfLODs() const = 0;
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/** Retrieves model data in FMeshDescription form */
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virtual void RetrieveRawMeshData(int32 LODIndex, FMeshDescription& InOutRawMesh, bool bPropagateMeshData) const = 0;
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/** Retrieves all mesh sections from underlying data */
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virtual void RetrieveMeshSections(int32 LODIndex, TArray<FSectionInfo>& InOutSectionInfo) const = 0;
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/** Returns lightmap UV index used by mesh data */
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virtual int32 LightmapUVIndex() const = 0;
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/** Sets material index to specified material value */
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virtual void SetMaterial(int32 MaterialIndex, UMaterialInterface* Material) = 0;
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/** Returns the material index for the given lod and section index */
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virtual int32 GetMaterialIndex(int32 LODIndex, int32 SectionIndex) const = 0;
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/** Remaps the material index for the given lod and section index to the specified new one */
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virtual void RemapMaterialIndex(int32 LODIndex, int32 SectionIndex, int32 NewMaterialIndex) = 0;
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/** Adds a new material to the underlying asset/data */
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virtual int32 AddMaterial(UMaterialInterface* Material) = 0;
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/** Update UV channel data on object the adapter represents */
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virtual void UpdateUVChannelData() = 0;
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/** Ability to aplly custom settings to the FMeshData structure */
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virtual void ApplySettings(int32 LODIndex, FMeshData& InOutMeshData) const = 0;
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/** Returns bounds of underlying data */
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virtual FBoxSphereBounds GetBounds() const = 0;
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/** Returns outer package to use when creating new assets */
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virtual UPackage* GetOuter() const = 0;
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/** Returns base name to use for newly created assets */
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virtual FString GetBaseName() const = 0;
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/** Returns whether or not the underlying data is an UAsset */
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virtual bool IsAsset() const = 0;
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}; |