private static StationExit CreateStationExit(TrackLayout layout, string stationNameOrSignature)
{
var stationExit = new StationExit(stationNameOrSignature);
var station = layout.Station(stationNameOrSignature);
station.Add(stationExit);
return stationExit;
}
internal TrackStretch(StationExit start, StationExit end, double distance, int tracksCount) {
Start = start;
End = end;
Start.Stretch = this;
End.Stretch = this;
Distance = distance;
TracksCount = tracksCount;
}
public TrackStretch Add(StationExit from, StationExit to, double distance, int tracksCount) {
if (null == from) throw new ArgumentNullException(nameof(from));
if (null == to) throw new ArgumentNullException(nameof(to));
if (!HasExit(from)) throw new TrackLayoutException(string.Format(CultureInfo.CurrentCulture, Properties.Resources.StationExitIsNotInLayout, from));
if (!HasExit(to)) throw new TrackLayoutException(string.Format(CultureInfo.CurrentCulture, Properties.Resources.StationExitIsNotInLayout, to));
_trackStretches.Add(new TrackStretch(from, to, distance, tracksCount));
return _trackStretches.Last();
}
public void Add(StationExit exit) {
if (exit == null) throw new ArgumentNullException(nameof(exit));
exit.Station = this;
_exits.Add(exit);
}
internal TrackStretch(StationExit start, StationExit end, double distance) : this(start, end, distance, 1) { }
public TrackStretch Add(StationExit from, StationExit to, double distance) {
return Add(from, to, distance, 1);
}
public bool HasExit(StationExit exit) { return StationExits.Any(e => e.Equals(exit)); }
private static void GetStretches(TrackLayout layout, Excel.Workbook book) {
Excel.Worksheet sheet = book.Worksheets["Routes"];
var r = 2;
while (true) {
var row = (Array)sheet.get_Range(Cell("A", r), Cell("I", r)).Cells.Value;
if (row.GetValue(1, 1) == null) {
break;
}
else {
var timetableStretchNumber = row.Value(1);
var tracksCount = int.Parse(row.Value(8), CultureInfo.InvariantCulture);
var fromName = row.Value(3);
var toName = row.Value(5);
var distance = double.Parse(row.Value(9), CultureInfo.InvariantCulture);
var fromStation = layout.Station(fromName);
var fromExit = new StationExit(toName);
fromStation.Add(fromExit);
var toStation = layout.Station(toName);
var toExit = new StationExit(fromName);
toStation.Add(toExit);
var addedStretch = layout.Add(fromExit, toExit, distance, tracksCount);
if (! layout.HasTimetableStretch(timetableStretchNumber)) {
layout.Add(new TimetableStretch(timetableStretchNumber));
}
layout.TimetableStretch(timetableStretchNumber).Add(addedStretch);
}
r++;
}
}