// getting a ref to the car
private void Start()
{
car = GetComponent <CarBehaviour>();
}
/// <summary>
/// Initialises the neural net controller.
/// We get the references to the necessary component and suscribe to some events.
/// </summary>
protected override void InitialiseController()
{
car = GetComponent <CarBehaviour>();
sensors = GetComponent <CarSensors>();
car.HitSomething += OnCarHit;
}
