void Start()
{
CircleArea = new GameObject[4];
//playerHealth = player.GetComponent<PlayerHealth>();
shark.SetState(0);
shark.GenerateAggro();
anim = GetComponent <Animator>();
if (circleParent == null)
{
circleParent = GameObject.FindGameObjectWithTag("CircleArea");
}
for (int i = 0; i < CircleArea.Length; i++)
{
CircleArea[i] = circleParent.transform.GetChild(i).gameObject;
}
if (player == null)
{
player = GameObject.FindGameObjectWithTag("Player").transform.GetChild(2).gameObject;
}
if (terrain == null)
{
terrain = FindObjectOfType <Terrain>();
}
}