void Spawn()
{
enemy_control recruit = Instantiate(enemy, transform.position, transform.rotation).GetComponent <enemy_control>();
recruit.previous = gameObject.transform;
recruit.destination = nextNode.transform;
}
// Start is called before the first frame update
void Start()
{
GameObject manager = GameObject.Find("enemy_manager");
control = manager.GetComponent <enemy_control>();
anim = GetComponent <Animator>();
}