void OnCollisionEnter2D(Collision2D col)
{
if (col.gameObject.tag == "Enemy")
{
if (!_notAttacking)
{
//print("murdering");
//col.gameObject.SendMessage("Die");
enemy archibald = col.gameObject.GetComponent <enemy>();
archibald.Die();
_score += 50;
updateScore(_score);
rb.velocity = new Vector3(attackSpeed, rb.velocity.y, 0);
}
else
{
gameOver();
}
}
}