public override void Action()
{
//prevent action on cooldown not finished
if (Time.time - lastUseTime < coolDown)
{
return;
}
GameObject attack = Instantiate(attackPrefab, player.transform.position, player.transform.rotation);
BulletScript bulletScript = attack.GetComponent <BulletScript>();
Vector2 mousePosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
Vector2 direction = Vector3.Normalize(mousePosition - (Vector2)player.transform.position);
bulletScript.SetAttributes(direction, speed);
bulletScript.SetTimeout(lifeSpan, true, true);
bulletScript.SetCallback(FinishAttack);
SetCooldown();
}