/// <summary>
/// Gets Called if power up is picked up
/// </summary>
/// <param name="newPowerUp">Power Up which is picked up </param>
public void RegisterPowerUP(PickUp newPowerUp)
{
if (!powerUps.Contains(newPowerUp))
{
newPowerUp.OnEquip(equipHolder);
powerUps.Add(newPowerUp);
// TODO: Delete powerup
}
}