Source/Nakatomi/Tasks/BTTMoveAlongPatrolRoute.cpp

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+// Fill out your copyright notice in the Description page of Project Settings.
+
+
+#include "../Tasks/BTTMoveAlongPatrolRoute.h"
+
+#include "navigationSystem.h"
+#include "BehaviorTree/BlackboardComponent.h"
+#include "Nakatomi/EnemyAIController.h"
+#include "Nakatomi/NakatomiCMC.h"
+
+EBTNodeResult::Type UBTTMoveAlongPatrolRoute::ExecuteTask(UBehaviorTreeComponent& owner, uint8* memory)
+{
+	AEnemyAIController* enemyController = Cast<AEnemyAIController>(owner.GetAIOwner());
+	AEnemyCharacter* enemyPawn = Cast<AEnemyCharacter>(enemyController->GetPawn());
+
+	if (enemyPawn->CurrentPatrolRoute)
+	{
+		FVector location = enemyPawn->CurrentPatrolRoute->GetSplinePointAtWorld();
+		UBlackboardComponent* blackboardComponent = owner.GetBlackboardComponent();
+		blackboardComponent->SetValueAsVector(PatrolLocationKey.SelectedKeyName, location);
+
+		enemyPawn->CurrentPatrolRoute->IncrementPatrolRoute();
+		
+		return EBTNodeResult::Succeeded;
+	}
+
+	return EBTNodeResult::Failed;
+}

Source/Nakatomi/Tasks/BTTMoveAlongPatrolRoute.h

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+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "BehaviorTree/BTTaskNode.h"
+#include "BTTMoveAlongPatrolRoute.generated.h"
+
+/**
+ * 
+ */
+UCLASS()
+class NAKATOMI_API UBTTMoveAlongPatrolRoute : public UBTTaskNode
+{
+	GENERATED_BODY()
+
+public:
+	UPROPERTY(EditAnywhere, Category = "Options",
+	Meta = (AllowPrivateAccess = "true", DisplayName = "Patrol Location Key"))
+	FBlackboardKeySelector PatrolLocationKey;
+
+public:
+	virtual EBTNodeResult::Type ExecuteTask(UBehaviorTreeComponent& owner, uint8* memory) override;
+};