Create PatrolRoute

Source/Nakatomi/PatrolRoute.cpp

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+// Fill out your copyright notice in the Description page of Project Settings.
+
+
+#include "PatrolRoute.h"
+
+// Sets default values
+APatrolRoute::APatrolRoute()
+{
+	PrimaryActorTick.bCanEverTick = false;
+
+	Spline = CreateDefaultSubobject<USplineComponent>(TEXT("Spline"));
+	Spline->SetupAttachment(RootComponent);
+}
+
+void APatrolRoute::IncrementPatrolRoute()
+{
+	if (PatrolIndex == Spline->GetNumberOfSplinePoints() - 1)
+	{
+		Direction = -1;
+	}
+	else if (PatrolIndex == 0)
+	{
+		Direction = 1;
+	}
+	
+	PatrolIndex += Direction;
+
+
+}
+
+FVector APatrolRoute::GetSplinePointAtWorld(int pointIndex)
+{
+	return Spline->GetLocationAtSplinePoint(pointIndex, ESplineCoordinateSpace::World);
+}

Source/Nakatomi/PatrolRoute.h

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+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Components/SplineComponent.h"
+#include "GameFramework/Actor.h"
+#include "PatrolRoute.generated.h"
+
+UCLASS()
+class NAKATOMI_API APatrolRoute : public AActor
+{
+	GENERATED_BODY()
+
+public:
+
+	UPROPERTY(BlueprintReadWrite)
+	USplineComponent* Spline;
+
+private:
+	int PatrolIndex = 0;
+
+	int Direction;
+	
+public:	
+	// Sets default values for this actor's properties
+	APatrolRoute();
+
+	void IncrementPatrolRoute();
+
+	FVector GetSplinePointAtWorld(int pointIndex);
+};