WorldPartitionRuntimeCellTransformer.h

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// Copyright Epic Games, Inc. All Rights Reserved.
#pragma once
 
#include "CoreMinimal.h"
#include "Components/ActorComponent.h"
#include "WorldPartitionRuntimeCellTransformer.generated.h"
 
UCLASS(MinimalAPI, Config=Engine)
class UWorldPartitionRuntimeCellTransformerSettings : public UObject
{
    GENERATED_BODY()
 
public:
#if WITH_EDITORONLY_DATA
    UPROPERTY(Config)
    TArray<TSubclassOf<UActorComponent>> IgnoredComponentClasses;
 
    UPROPERTY(Config)
    TArray<TSubclassOf<UActorComponent>> IgnoredExactComponentClasses;
#endif
};
 
UCLASS(MinimalAPI, Abstract)
class UWorldPartitionRuntimeCellTransformer : public UObject
{
    GENERATED_UCLASS_BODY()
 
#if WITH_EDITOR
public:
    virtual void PreTransform(ULevel* InLevel) {}
    virtual void Transform(ULevel* InLevel) {}
    virtual void PostTransform(ULevel* InLevel) {}
    ENGINE_API virtual void ForEachIgnoredComponentClass(TFunctionRef<bool(const TSubclassOf<UActorComponent>&)> Func) const;
    ENGINE_API virtual void ForEachIgnoredExactComponentClass(TFunctionRef<bool(const TSubclassOf<UActorComponent>&)> Func) const;
#endif
 
    bool IsEnabled() const { return bEnabled; }
 
protected:
#if WITH_EDITOR
    ENGINE_API virtual bool CanIgnoreComponent(const UActorComponent* InComponent) const;
#endif
    
protected:
    // Tag used to force exclude actors from any cell transformation
    ENGINE_API static const FName NAME_CellTransformerIgnoreActor;
 
private:
    UPROPERTY(EditAnywhere, Category = Transformer)
    bool bEnabled = true;
};