void Update()
{
PlayerVariables playerVariables = GetComponent <PlayerVariables>();
timeLeft -= Time.deltaTime;
timeLeftUI.gameObject.GetComponent <Text>().text = ("" + (int)timeLeft);
playerScoreUI.gameObject.GetComponent <Text>().text = ("" + playerScore);
if (timeLeft < 0.1f)
{
playerVariables.Respawn();
timeLeft = 180;
playerScore = 0;
}
}