BTTask_RunBehavior.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "BehaviorTree/BTTaskNode.h"
#include "BehaviorTree/BehaviorTree.h"
#include "BTTask_RunBehavior.generated.h"
 
UCLASS(MinimalAPI)
class UBTTask_RunBehavior : public UBTTaskNode
{
    GENERATED_UCLASS_BODY()
 
    AIMODULE_API virtual EBTNodeResult::Type ExecuteTask(UBehaviorTreeComponent& OwnerComp, uint8* NodeMemory) override;
    AIMODULE_API virtual FString GetStaticDescription() const override;
 
#if WITH_EDITOR
    AIMODULE_API virtual FName GetNodeIconName() const override;
    AIMODULE_API virtual const UObject* GetAssociatedAsset(TOptional<FBehaviorTreeNodeDebugContext> DebugContext) const override;
#endif // WITH_EDITOR
 
    int32 GetInjectedNodesCount() const;
 
    UBehaviorTree* GetSubtreeAsset() const;
 
protected:
 
    UPROPERTY(Category = Node, EditAnywhere)
    TObjectPtr<UBehaviorTree> BehaviorAsset;
 
    AIMODULE_API virtual void OnSubtreeDeactivated(UBehaviorTreeComponent& OwnerComp, EBTNodeResult::Type NodeResult);
};
 
// Inlines
 
inline UBehaviorTree* UBTTask_RunBehavior::GetSubtreeAsset() const
{
    return BehaviorAsset;
}
 
inline int32 UBTTask_RunBehavior::GetInjectedNodesCount() const
{
    return BehaviorAsset ? BehaviorAsset->RootDecorators.Num() : 0;
}