public void UpdateScore()
{
int aliensCount = library.aliens.GetComponent <AlienController>().GetAlienCount();
scoreText.text = aliensCount + "";
int bestScore = PreferencesSaver.GetBestScore();
if (aliensCount > bestScore)
{
bestScore = aliensCount;
PreferencesSaver.SetBestScore(bestScore);
}
bestScoreText.text = bestScore + "";
int currentMoney = (int)Mathf.Floor(aliensCount / GameplayConstants.MoneyDevider);
currentMoneyText.text = currentMoney + "";
library.money.AddMoney(currentMoney);
library.money.SaveMoney();
library.playGameServices.AdScore(aliensCount);
}