//Constructor
public CarPark(TicketMachine ticketMachine, TicketValidator ticketValidator, FullSign fullSign, Barrier entryBarrier, Barrier exitBarrier)
{
this.ticketMachine = ticketMachine;
this.ticketValidator = ticketValidator;
this.fullSign = fullSign;
this.entryBarrier = entryBarrier;
this.exitBarrier = exitBarrier;
currentSpaces = maxSpace;
currentPrePaidSpaces = maxPrePaid;
this.entry = new EntrySensor(this);
}
// Operations ///
private void ResetSystem(object sender, EventArgs e)
{
// STUDENTS:
///// Class contructors are not defined so there will be errors
///// This code is correct for the basic version though
activeTickets = new ActiveTickets();
activePrePaidTickets = new ActivePrePaid();
ticketMachine = new TicketMachine(activeTickets, activePrePaidTickets);
ticketValidator = new TicketValidator(activeTickets, activePrePaidTickets);
entryBarrier = new Barrier();
exitBarrier = new Barrier();
fullSign = new FullSign();
carPark = new CarPark(ticketMachine, ticketValidator, fullSign, entryBarrier, exitBarrier);
entrySensor = new EntrySensor(carPark);
exitSensor = new ExitSensor(carPark);
ticketMachine.AssignCarPark(carPark);
ticketValidator.AssignCarPark(carPark);
/////////////////////////////////////////
btnVehicleArrivesEntrance.Visible = true;
btnNormalEntrance.Visible = false;
btnPrePaidEntrance.Visible = false;
btnEmergencyEntrance.Visible = false;
btnPrePaidEnters.Visible = false;
btnVehicleEnters.Visible = false;
btnVehicleArrivesExit.Visible = false;
btnNormalExit.Visible = false;
btnPrePaidExit.Visible = false;
btnEmergencyExit.Visible = false;
btnVehicleExits.Visible = false;
btnPrePaidExits.Visible = false;
lblTicketMachine.Text = "";
lblTicketValidator.Text = "";
lstActiveTickets.Items.Clear();
lstPrePaidTickets.Items.Clear();
UpdateDisplay();
}
private void btnStart_Click(object sender, EventArgs e)
{
btnStart.Text = "RESTART";
carPark = new CarPark();
entryBarrier = new EntryBarrier(ref carPark);
exitBarrier = new ExitBarrier(ref carPark);
fullSign = new FullSign();
coinMachine = new CoinMachine();
btnCarArrives.Visible = true;
btnCarArrivesAtExit.Visible = false;
btnEnterCarPark.Visible = false;
btnEnterCoin.Visible = false;
btnExitCarPark.Visible = false;
btnPressForCoin.Visible = false;
btnPaymentforCoin.Visible = false;
UpdateDisplay();
}
