private void Awake()
        {
            m_Motor       = GetComponent <PlatformMotor2D>();
            m_InputDriver = GetComponent <BaseInputDriver>();

            if (m_InputDriver == null)
            {
                Debug.LogWarning("An InputDriver is needed for a PlatformController2D");
            }
        }
 private void Reset()
 {
     m_Motor = GetComponent <PlatformMotor2D>();
 }