public void SetNumTransported(int weight)
{
NumPersonsBox.Invoke((MethodInvoker)(() => { NumPersonsBox.Text = _elevator.PersonsList.Count.ToString() + " / " + _elevator.NumTransported.ToString()
.ToString() + " / " + (_personList.Count - _elevator.PersonsList.Count - _elevator.NumTransported); }));
WeightBox.Invoke((MethodInvoker)(() => { WeightBox.Text = weight.ToString() + " / " + Elevator.MaxWeight.ToString(); }));
}
