Initial Project Setup

Source/MyProject3/CameraFollowActor.cpp

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+// CameraFollowActor.cpp
+#include "CameraFollowActor.h"
+#include "Camera/CameraComponent.h"
+#include "GameFramework/Actor.h"
+
+// Sets default values
+ACameraFollowActor::ACameraFollowActor()
+{
+    // Set this actor to call Tick() every frame. You can turn this off to improve performance if you don't need it.
+    PrimaryActorTick.bCanEverTick = true;
+
+    // Create the camera component
+    CameraComponent = CreateDefaultSubobject<UCameraComponent>(TEXT("CameraComponent"));
+    RootComponent = CameraComponent;
+}
+
+// Called when the game starts or when spawned
+void ACameraFollowActor::BeginPlay()
+{
+    Super::BeginPlay();
+}
+
+// Called every frame
+void ACameraFollowActor::Tick(float DeltaTime)
+{
+    Super::Tick(DeltaTime);
+
+    if (TargetActor)
+    {
+        // Update the camera position to follow the target actor with the specified offset
+        FVector NewLocation = TargetActor->GetActorLocation() + CameraOffset;
+        SetActorLocation(NewLocation);
+    }
+}