private void Update()
{
if (npcController == null)
{
healthText.text = "0";
stateText.text = "dead";
stateText.color = Color.red;
positionText.text = "";
}
else
{
healthText.text = npcController.GetHealth().ToString();
stateText.text = npcController.GetStateString();
positionText.text = "x: " + (int)npcController.transform.position.x + ", y: " +
(int)npcController.transform.position.y;
}
}