void launchNut(float direction)
{
playMusicOnAttack();
if (direction != 0)
{
GameObject obj = GameObject.Instantiate(this.Nut);
obj.transform.position = this.transform.position;
obj.transform.position += new Vector3(0.0f, 1.0f, 0.0f);
Nut nut = obj.GetComponent <Nut>();
nut.launch(direction);
}
}
