# This is our main device script.
# It runs when the game starts.
using { /Fortnite.com/Devices }
using { /Fortnite.com/Vehicles }
using { /Verse.org/Simulation }
using { /UnrealEngine.com/Temporary/Diagnostics }

# We create a new device called lock_driver_device.
# This device will hold our logic.
lock_driver_device := class(creative_device):

    # This function runs when the game begins.
    OnBegin<override>()<suspends> : void =
        # We get all players currently in the game session.
        # GetPlayspace gives us access to the current game space.
        Playspace := GetPlayspace()

        # We loop over every player and subscribe to their
        # ExitedVehicleEvent. This is like giving each player
        # their own doorbell.
        for (Player : Playspace.GetPlayers()):
            # Cast the player to a fort_player so we can
            # access vehicle-related events.
            if (FortPlayer := player_is_fort_character[Player]):
                # Subscribe runs our handler every time
                # this player exits a vehicle.
                FortPlayer.ExitedVehicleEvent.Subscribe(OnPlayerExitedVehicle)

    # This handler is called every time a subscribed player exits a vehicle.
    # 'Result' carries info about which vehicle was exited.
    OnPlayerExitedVehicle(Result : exit_vehicle_result) : void =
        # Grab the vehicle the player just left.
        Vehicle := Result.Vehicle

        # Grab the player (fort_character) who jumped out.
        Character := Result.Character

        # Here is the magic!
        # We assign the player back to the vehicle as its driver.
        # This forces them to get back in.
        # note: SetDriver is the real API on fort_vehicle in UEFN Verse.
        Vehicle.SetDriver(Character)

        # Optional: You could print a message to the console.
        # Print("A player tried to exit — sending them back!")