// Use this for initialization
void Start()
{
if (GameObject.Find("MusicManager") != null)
{
songManager = GameObject.Find("MusicManager").GetComponent <SongManager>();
}
_tractorLine = transform.FindChild("TractorBeam").GetComponent <LineRenderer>(); //GetComponentInChildren<LineRenderer>();
_tractorOverlay = transform.FindChild("TractorOverlay").GetComponent <LineRenderer>(); //GetComponentInChildren<LineRenderer>();
_tractorLine.sortingOrder = -1;
_tractorOverlay.sortingOrder = -1;
_player = GetComponent <Player>();
if (joystick == null && GameObject.Find("VirtualJoystickTether") != null)
{
joystick = GameObject.Find("VirtualJoystickTether").GetComponentInChildren <VirtualJoystickTether>();
}
}