public ActionResult TestMap(string stopFrom = "", string stopTo = "")
{
var rnd = new Random();
var src = rnd.Next(100, 5000);
var dst = rnd.Next(100, 5000);
var allStops = DbDataManager.GetAllStops();
if (stopFrom != "" && stopTo != "")
{
try
{
src = allStops.First(s => s.StopName == stopFrom).StopId;
dst = allStops.First(s => s.StopName == stopTo).StopId;
ViewBag.Message = "";
}
catch
{
ViewBag.Message = "Random útvonal";
}
}
var now = DateTime.Now.TimeOfDay;
var instructionsToShow = PathfinderManager.GetRoute(src, dst, new DateTime(2013, 03, 01, now.Hours, now.Minutes, now.Seconds));
//var instructionsToShow = PathfinderManager.GetRoute(src, dst, new DateTime(2013, 03, 01, 16, 21, now.Seconds));
//var instructionsToShow = PathfinderManager.GetRoute(src, dst, DateTime.Now);
ViewBag.StopNames = allStops.Select(s => s.StopName).Distinct().ToArray();
Utility.SetupCulture();
return(View(instructionsToShow));
}
static void RunDijkstra()
{
Console.WriteLine("Loading cache...");
DbDataManager.LoadCache();
Console.WriteLine("Press any key to get a random route. Terminate with '.' key.");
char key;
while ((key = Console.ReadKey().KeyChar).CompareTo('.') != 0)
{
Console.WriteLine();
Console.WriteLine("Running Dijkstra...");
var stopwatch = new Stopwatch();
stopwatch.Start();
var rnd = new Random();
var src = rnd.Next(100, 5000);
var dst = rnd.Next(100, 5000);
new FastDijkstraPathfinder().GetShortestRoute(src, dst, new DateTime(2013, 03, 01, 19, 0, 0));
//new FastDijkstraPathfinder().GetShortestRoute(3240, 2841, new DateTime(2013, 03, 01, 19, 0, 0)); // test
stopwatch.Stop();
Console.WriteLine("\t Idő: " + (stopwatch.ElapsedMilliseconds / 1000.0) + "s");
}
}
public ActionResult StopGroups()
{
var allStops = DbDataManager.GetAllStops();
var stopGroups = DbDataManager.GetStopGroups(50);
ViewBag.Message = "Stop Groups teszt: " + stopGroups.Count + " / " + allStops.Count;
return(View(stopGroups));
}
static void GetGraphMap()
{
Console.WriteLine("Getting Graph Map...");
var stopwatch = new Stopwatch();
stopwatch.Start();
Console.WriteLine("Count of StopGroups :\t" + DbDataManager.GetStopGroupsFromDb().Keys.Count);
Console.WriteLine("CountOfStopsWithEdges:\t" + GraphTransformer.GetGraphMap().Keys.Count);
stopwatch.Stop();
Console.WriteLine("\t Idő: " + (stopwatch.ElapsedMilliseconds / 1000.0) + "s");
}
static void CreateStopGroups()
{
Console.WriteLine("Creating Groups...");
var stopwatch = new Stopwatch();
stopwatch.Start();
Console.WriteLine("Before: " + DbDataManager.GetStopGroupsFromDb().Keys.Count);
GraphTransformer.CreateStopGroups(100);
Console.WriteLine("After: " + DbDataManager.GetStopGroupsFromDb().Keys.Count);
stopwatch.Stop();
Console.WriteLine("\t Idő: " + (stopwatch.ElapsedMilliseconds / 1000.0) + "s");
}
static void FindStopGroups()
{
Console.Write("Finding Groups...");
var stopwatch = new Stopwatch();
stopwatch.Start();
var allStops = DbDataManager.GetAllStops();
var stopGroups = DbDataManager.GetStopGroups(100);
stopwatch.Stop();
Console.WriteLine("\t" + stopGroups.Count + " / " + allStops.Count + "\t" + (stopwatch.ElapsedMilliseconds / 1000.0) + "s");
}
protected void Application_Start()
{
AreaRegistration.RegisterAllAreas();
WebApiConfig.Register(GlobalConfiguration.Configuration);
FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
RouteConfig.RegisterRoutes(RouteTable.Routes);
BundleConfig.RegisterBundles(BundleTable.Bundles);
AuthConfig.RegisterAuth();
DbDataManager.initDatabase(HttpRuntime.AppDomainAppPath + "budapest_gtfs/", HttpRuntime.AppDomainAppPath + Path.DirectorySeparatorChar);
Parallel.Invoke(
() => DbDataManager.LoadCache(HttpRuntime.AppDomainAppPath + Path.DirectorySeparatorChar),
() => PathfinderManager.InitializePathfinders()
);
}
static void Main(string[] args)
{
Console.WriteLine("Configuring database...");
DbDataManager.initDatabase(Environment.CurrentDirectory + "budapest_gtfs/");
//CreateStopGroups();
//CreateGraph();
//CreateTimetableCache();
//GetTimetable();
//GetNextDeparture();
//GetGraphMap();
RunDijkstra();
Console.WriteLine("-- DONE --");
Console.ReadKey();
}
private void InitChart()
{
try
{
this.chart.DefaultFormulas = "MAIN#Compare(NAV)";
this.chart.AdjustData = true;
this.chart.ContextMenu = null;
this.chart.Chart.FixedTime = false;
this.chart.Skin = "History";
DataManagerBase dataManager = new DbDataManager(DataCycleBase.DAY);
this.chart.DataManager = dataManager;
this.chart.CurrentDataCycle = DataCycle.Day;
this.chart.StockRenderType = StockRenderType.Line;
this.chart.PriceLabelFormat = "{DD} SET:{CLOSE} {Change}";
}
catch (Exception ex)
{
this.ShowError("InitChart", ex);
}
}
