public SortingMachine(SimulationTime time, int conveyorBeltLength, CheckinArea checkinArea, TerminalsArea terminalsArea)
{
this.time = time;
counters = checkinArea.Counters;
terminals = terminalsArea.Terminals;
ConveyorBelt = new ConveyorBelt <Luggage>(conveyorBeltLength);
}
/// <summary>
/// Used to run the sorting machine process
/// </summary>
private void SortingMachineProcess()
{
ProcessInfo?.Invoke("Sorting machine has started...");
try
{
while (true)
{
// Updates the sortering processes
UpdateCounterToSorterProcess();
UpdateSorterToTerminalProcess();
Thread.Sleep(128 / Time.Speed);
// Clears conveyor belt when requested
if (isClearRequested)
{
ConveyorBelt.Clear();
isClearRequested = false;
}
}
}
catch (Exception ex)
{
ProcessExceptionInfo?.Invoke("Thread SorterThread crashed: " + ex.Message);
}
}
/// <summary>
/// Used to update the counter to sorter process
/// </summary>
private void UpdateCounterToSorterProcess()
{
if (ConveyorBelt.IsSpace())
{
// Gets all counters there has luggage to go on the conveyor belt
List <Counter> counters = Counters.Where(c => c.IsLuggageReady()).ToList();
if (counters.Count != 0)
{
// Finds random counter
Counter counter = counters[rng.Next(0, counters.Count)];
// Gets luggage
Luggage luggage = counter.GetLuggageFromCounter();
// Push the luggage to the conveyor belt
ConveyorBelt.Push(luggage);
ProcessInfo?.Invoke($"Luggage owned by {luggage.Reservation.Passenger.FirstName} is now on the conveyor belt to terminal {luggage.TerminalId}");
}
}
}
/// <summary>
/// Used to update the sorter to terminal process
/// </summary>
private void UpdateSorterToTerminalProcess()
{
// Check if next pull is not empty
if (!ConveyorBelt.IsPullEmpty())
{
// Pulls luggage from last index in the buffer
Luggage luggage = ConveyorBelt.Pull();
// Finds the terminal where the luggage should goto
Terminal terminal = Terminals.FirstOrDefault(t => t.Id == luggage.TerminalId);
if (terminal != null)
{
terminal.AddLuggage(luggage); // Adds luggage to terminal storage
}
ProcessInfo?.Invoke($"Luggage owned by {luggage.Reservation.Passenger.FirstName} is now in terminal {terminal.Id}");
}
else
{
ConveyorBelt.MoveForward();
}
}
