BTDecorator_Loop.h

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// Copyright Epic Games, Inc. All Rights Reserved.
#pragma once
 
#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "BehaviorTree/BTDecorator.h"
#include "BehaviorTree/ValueOrBBKey.h"
#include "BTDecorator_Loop.generated.h"
 
struct FBTLoopDecoratorMemory
{
    int32 SearchId;
    uint8 RemainingExecutions;
    double TimeStarted;
};
 
UCLASS(HideCategories=(Condition), MinimalAPI)
class UBTDecorator_Loop : public UBTDecorator
{
    GENERATED_UCLASS_BODY()
 
    
    UPROPERTY(Category=Decorator, EditAnywhere, meta=(EditCondition="!bInfiniteLoop", ClampMin="1", ClampMax="255"))
    FValueOrBBKey_Int32 NumLoops;
 
    UPROPERTY(Category = Decorator, EditAnywhere)
    bool bInfiniteLoop;
 
    UPROPERTY(Category = Decorator, EditAnywhere, meta = (EditCondition = "bInfiniteLoop"))
    FValueOrBBKey_Float InfiniteLoopTimeoutTime;
 
    AIMODULE_API virtual uint16 GetInstanceMemorySize() const override;
    AIMODULE_API virtual void InitializeMemory(UBehaviorTreeComponent& OwnerComp, uint8* NodeMemory, EBTMemoryInit::Type InitType) const override;
    AIMODULE_API virtual void CleanupMemory(UBehaviorTreeComponent& OwnerComp, uint8* NodeMemory, EBTMemoryClear::Type CleanupType) const override;
    AIMODULE_API virtual void DescribeRuntimeValues(const UBehaviorTreeComponent& OwnerComp, uint8* NodeMemory, EBTDescriptionVerbosity::Type Verbosity, TArray<FString>& Values) const override;
    AIMODULE_API virtual FString GetStaticDescription() const override;
 
#if WITH_EDITOR
    AIMODULE_API virtual FName GetNodeIconName() const override;
#endif // WITH_EDITOR
 
protected:
 
    AIMODULE_API virtual void OnNodeActivation(FBehaviorTreeSearchData& SearchData) override;
};