LODSyncInterface.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "UObject/Object.h"
#include "UObject/Interface.h"
#include "LODSyncInterface.generated.h"
 
UINTERFACE(meta = (CannotImplementInterfaceInBlueprint), MinimalAPI)
class ULODSyncInterface : public UInterface
{
    GENERATED_UINTERFACE_BODY()
};
 
 
/* This is interface class for getting/setting LOD info by LODSyncComponent
 *
 * Implemented by SkeletalMeshComponent, GroomComponent
 */
 
class ILODSyncInterface
{
    GENERATED_IINTERFACE_BODY()
 
    
    virtual int32 GetDesiredSyncLOD() const = 0;
 
    virtual int32 GetBestAvailableLOD() const = 0;
 
    virtual int32 GetNumSyncLODs() const = 0;
 
    virtual void SetForceStreamedLOD(int32 LODIndex) = 0;
 
    virtual void SetForceRenderedLOD(int32 LODIndex) = 0;
 
    UE_DEPRECATED(5.4, "SetSyncLOD is deprecated and will be removed. For the same effect, call both SetForceStreamedLOD and SetForceRenderedLOD.")
    virtual void SetSyncLOD(int32 LODIndex)
    {
        SetForceStreamedLOD(LODIndex);
        SetForceRenderedLOD(LODIndex);
    }
 
    virtual int32 GetForceStreamedLOD() const = 0;
 
    virtual int32 GetForceRenderedLOD() const = 0;
 
    UE_DEPRECATED(5.4, "GetCurrentSyncLOD has been renamed to GetForceRenderedLOD. GetCurrentSyncLOD will be removed.")
    virtual int32 GetCurrentSyncLOD() const
    {
        return GetForceRenderedLOD();
    }
};