public void LinkTrainMultiple(Train orig, TimeEntry offset, TimeEntry diff, int count, ITrainNameGen tnc)
{
if (orig.ParentTimetable !.Type == TimetableType.Network && orig.ParentTimetable !.Version.CompareTo(TimetableVersion.Extended_FPL2) < 0)
{
throw new TimetableTypeNotSupportedException("train links");
}
if (count < 0)
{
throw new ArgumentException("Value must be greater than or equal to zero", nameof(count));
}
var link = new TrainLink(orig, count)
{
TimeDifference = diff,
TimeOffset = offset,
TrainNamingScheme = tnc,
};
orig.AddLink(link);
for (int i = 0; i < count; i++)
{
var linkedTrain = new LinkedTrain(link, i);
orig.ParentTimetable !.AddTrain(linkedTrain);
}
}
public void LinkedTrainsPerformanceTest()
{
var tt = new Timetable(TimetableType.Linear);
var stations = new Station[100];
for (int i = 0; i < 100; i++)
{
var sta = new Station(tt);
sta.SName = "Station " + i;
sta.Positions.SetPosition(Timetable.LINEAR_ROUTE_ID, i);
tt.AddStation(sta, Timetable.LINEAR_ROUTE_ID);
stations[i] = sta;
}
var normalTrain = new Train(TrainDirection.ti, tt)
{
TName = "P 01"
};
tt.AddTrain(normalTrain);
normalTrain.AddLinearArrDeps();
for (int i = 0; i < 100; i++)
{
var ardp = normalTrain.GetArrDep(stations[i]);
ardp.Arrival = new TimeEntry(0, i * 30);
ardp.Departure = new TimeEntry(0, i * 30 + 10);
}
var link = new TrainLink(normalTrain, 10)
{
TimeDifference = new TimeEntry(0, 30),
TimeOffset = new TimeEntry(0, 0),
TrainNamingScheme = new AutoTrainNameGen(normalTrain.TName, 2)
};
normalTrain.AddLink(link);
LinkedTrain linkedTrain = null;
for (int i = 0; i < link.TrainCount; i++)
{
linkedTrain = new LinkedTrain(link, i);
tt.AddTrain(linkedTrain);
}
var sw = new Stopwatch();
sw.Start();
for (int i = 0; i < 100; i++)
{
var ardps = linkedTrain.GetArrDepsUnsorted();
}
sw.Stop();
Console.WriteLine("Linked read: " + ((float)sw.ElapsedMilliseconds) / 100);
var sw2 = new Stopwatch();
sw2.Start();
for (int i = 0; i < 100; i++)
{
var ardps = normalTrain.GetArrDepsUnsorted();
}
sw2.Stop();
Console.WriteLine("Normal read: " + ((float)sw2.ElapsedMilliseconds) / 100);
var sw3 = new Stopwatch();
var sta3 = stations[0];
var ardp3 = normalTrain.GetArrDep(sta3);
sw3.Start();
for (int i = 0; i < 100; i++)
{
ardp3.Arrival = new TimeEntry(0, i);
}
sw3.Stop();
Console.WriteLine("Write: " + ((float)sw3.ElapsedMilliseconds) / 100);
}
