HLODOnlyLevelInstanceActor.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "LevelInstance/LevelInstanceActorGuid.h"
#include "LevelInstance/LevelInstanceActorImpl.h"
#include "LevelInstance/LevelInstanceInterface.h"
#include "HLODOnlyLevelInstanceActor.generated.h"
 
UCLASS(MinimalAPI, HideCategories=(Rendering, Replication, Collision, Physics, Navigation, Networking, Input, Actor, LevelInstance, HLOD, WorldPartition, Cooking, DataLayers))
class AWorldPartitionHLODOnlyLevelInstance : public AActor, public ILevelInstanceInterface
{
    GENERATED_BODY()
 
public:
    ENGINE_API AWorldPartitionHLODOnlyLevelInstance(const FObjectInitializer& ObjectInitializer);
 
    //~ Begin ILevelInstanceInterface
    ENGINE_API virtual const FLevelInstanceID& GetLevelInstanceID() const override;
    ENGINE_API virtual bool HasValidLevelInstanceID() const override;
    ENGINE_API virtual const FGuid& GetLevelInstanceGuid() const override;
    ENGINE_API virtual const TSoftObjectPtr<UWorld>& GetWorldAsset() const override;
    ENGINE_API virtual bool IsLoadingEnabled() const override;
    ENGINE_API virtual bool SetWorldAsset(TSoftObjectPtr<UWorld> InWorldAsset) override;
 
#if WITH_EDITOR
    ENGINE_API virtual ULevelInstanceComponent* GetLevelInstanceComponent() const override;
    ENGINE_API virtual ELevelInstanceRuntimeBehavior GetDesiredRuntimeBehavior() const override;
    ENGINE_API virtual ELevelInstanceRuntimeBehavior GetDefaultRuntimeBehavior() const override;
    ENGINE_API virtual bool HasStandaloneHLOD() const override;
#endif // WITH_EDITOR
    //~ End ILevelInstanceInterface
 
    //~ Begin UObject Interface
#if WITH_EDITOR
    ENGINE_API virtual bool CanEditChange(const FProperty* InProperty) const override;
#endif
    //~ End UObject Interface.
 
    //~ Begin AActor Interface.
    ENGINE_API void PostRegisterAllComponents() override;
    ENGINE_API void PostUnregisterAllComponents() override;
    
#if WITH_EDITOR
    ENGINE_API virtual TUniquePtr<class FWorldPartitionActorDesc> CreateClassActorDesc() const override;
#endif
    //~ End AActor Interface.
 
protected:
    UPROPERTY(EditAnywhere, Category = Level, meta = (NoCreate, DisplayName = "Level"))
    TSoftObjectPtr<UWorld> WorldAsset;
    
    UPROPERTY(Transient)
    FGuid LevelInstanceSpawnGuid;
 
private:
    FLevelInstanceActorGuid LevelInstanceActorGuid;
    FLevelInstanceActorImpl LevelInstanceActorImpl;
};