Initial Project Setup

Source/MyProject3/CameraFollowActor.h

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+// CameraFollowActor.h
+#pragma once
+
+#include "CoreMinimal.h"
+#include "GameFramework/Actor.h"
+#include "CameraFollowActor.generated.h"
+
+UCLASS()
+class YOURPROJECT_API ACameraFollowActor : public AActor
+{
+    GENERATED_BODY()
+
+public:
+    // Sets default values for this actor's properties
+    ACameraFollowActor();
+
+protected:
+    // Called when the game starts or when spawned
+    virtual void BeginPlay() override;
+
+public:
+    // Called every frame
+    virtual void Tick(float DeltaTime) override;
+
+    // The target actor that the camera will follow
+    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Camera")
+    AActor* TargetActor;
+
+    // The offset from the target actor
+    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Camera")
+    FVector CameraOffset;
+
+private:
+    UPROPERTY(VisibleAnywhere)
+    UCameraComponent* CameraComponent;
+};