AIController.decrementAlertLevel C# (CSharp) Method

	protected virtual void decrementAlertLevel ()
	{
		//float oldLevel = alertLevel;
		alertLevel -= alertDecrement;

		// Make sure alert level does not go below 0
		if (alertLevel < 0 || alertLevel == 0) 
		{
			broadcastAlertLevelChanged (AlertLevelType.Normal);
			alertTexture.renderer.enabled = false;
			alerted = false;
			alertLevel = 0;
			playAlert = true;
		}
	}