MeshTargetInterfaceTypes.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreTypes.h"
 
enum class EMeshLODIdentifier
{
    LOD0 = 0,
    LOD1 = 1,
    LOD2 = 2,
    LOD3 = 3,
    LOD4 = 4,
    LOD5 = 5,
    LOD6 = 6,
    LOD7 = 7,
 
    HiResSource = 100,  // HiRes source mesh is optional, and will fall back to LOD0 if not available
 
    Default = 1000,     // use whatever is the "standard" LOD - generally LOD0
    MaxQuality = 1001   // use HiRes source mesh if available, or LOD0 otherwise
};
typedef EMeshLODIdentifier EStaticMeshEditingLOD;
 
struct FGetMeshParameters
{
    FGetMeshParameters() = default;
    explicit FGetMeshParameters(bool bHaveRequestLOD, EMeshLODIdentifier RequestLOD)
        : bHaveRequestLOD(bHaveRequestLOD), RequestLOD(RequestLOD)
    {}
 
    bool bHaveRequestLOD = false;
    EMeshLODIdentifier RequestLOD = EMeshLODIdentifier::Default;
 
    bool bWantMeshTangents = false;
};
 
 
struct FCommitMeshParameters
{
    FCommitMeshParameters() = default;
    explicit FCommitMeshParameters(bool bHaveTargetLOD, EMeshLODIdentifier TargetLOD) :
        bHaveTargetLOD(bHaveTargetLOD), TargetLOD(TargetLOD)
    {}
 
    bool bHaveTargetLOD = false;
    EMeshLODIdentifier TargetLOD = EMeshLODIdentifier::Default;
};