void OnTriggerEnter2D(Collider2D other)
{
if (other.tag == "Coin")
{
elf.Target = other.gameObject;
}
if (other.tag == "Player")
{
elf.ChangeDirection();
elf.ChangeElfState(new ElfPatrolState());
}
//Debug.Log("Elf's Target: " + elf.Target);
}