public void CarExitedCarPark()
{
if (!emergency)
{
fullSign.SetLit(false);
exitBarrier.Lower();
ticketValidator.ClearMessage();
currentSpaces++;
}
else
{
emergVehicleNo--;
exitBarrier.Lower();
}
}
public void CarEnteredCarPark()
{
if (!emergency)
{
currentSpaces--;
}
else
{
emergVehicleNo++;
}
if (currentSpaces == 0)
{
fullSign.SetLit(true);
}
else
{
fullSign.SetLit(false);
}
entryBarrier.Lower();
ticketMachine.ClearMessage();
}