private List<string> BuildDestinationList(int BusLine, string CurrentBusStop,Route Route)
{
List<string> Destinations = new List<string>();
// add remaining bus stops after route destination include destination
string[] AllBusStops = CityMap.Lines[BusLine];
int DestinationPosition = Array.IndexOf(AllBusStops, Route.BusStopA == CurrentBusStop ? Route.BusStopB : Route.BusStopA);
var RemainStops = AllBusStops.Skip(DestinationPosition);
Destinations.AddRange(RemainStops);
return Destinations;
}
public static bool Navigate(string From,string To,out Route Result)
{
Result = new Route();
var result = from r in Routes
where (r.BusStopA == From && r.BusStopB == To) || (r.BusStopA == To && r.BusStopB == From)
select r;
if (result.Count() == 0)
return false;
Result = result.First();
return true;
}
private bool CheckSkippedBusStopsGetOn(int BusLine,string CurrentBusStop,string Skipped, Route Route)
{
string[] AllBusStops = CityMap.Lines[BusLine];
int DestinationPosition = Array.IndexOf(AllBusStops, Route.BusStopA == CurrentBusStop ? Route.BusStopB : Route.BusStopA) + 1;
string[] RemainStops = AllBusStops.Skip(DestinationPosition).ToArray();
bool GetOn = false;
BusStop SkippedBusStop = CityMap.BusStops[Skipped];
foreach(var s in RemainStops)
{
if (SkippedBusStop.Passengers.Keys.ToList().Exists(x => x == s))
{
if (SkippedBusStop.Passengers[s].Count != 0)
GetOn = true;
}
}
return GetOn;
}
private string[] CheckSkippedBusStops(int BusLine,string CurrentBusStop, Route Route)
{
string[] AllBusStops = CityMap.Lines[BusLine];
int CurrentPosition = Array.IndexOf(AllBusStops, CurrentBusStop)+1;
int DestinationPosition = Array.IndexOf(AllBusStops, Route.BusStopA == CurrentBusStop ? Route.BusStopB : Route.BusStopA)+1;
int Count = DestinationPosition - CurrentPosition -1;
string[] SkippedStops = AllBusStops.Skip(CurrentPosition).Take(Count).ToArray();
return SkippedStops;
}