private static void TestSearch()
{
Stopwatch stopwatch = Stopwatch.StartNew();
Stop from = Lines.SelectMany(l => l.Stops).First(s => Likes(s.Name, "Saint-Lazare")); // "Saint-Lazare", "Apollo"
Stop to = Lines.SelectMany(l => l.Stops).First(s => Likes(s.Name, "Odysseum")); // "Pierre de Coubertin", "Lattes Centre", "Odysseum"
Console.WriteLine("Setup ...");
RouteSearch routeSearch = new RouteSearch();
routeSearch.Settings.AllowBusLinks = true;
routeSearch.Settings.AllowWalkLinks = false;
routeSearch.Prepare(Lines);
Console.WriteLine("Setup finished in {0} ms", stopwatch.ElapsedMilliseconds);
//Console.WriteLine();
DateTime now = new DateTime(2016, 05, 27, 16, 24, 00);
DateTime end = DateTime.Now + TimeSpan.FromSeconds(1000);
List <RouteLink[]> routeLinks = new List <RouteLink[]>();
List <RouteSegment[]> routeSegments = new List <RouteSegment[]>();
stopwatch.Reset();
routeLinks = routeSearch.FindRoutes(from, to).ToList();
routeLinks.Sort((r1, r2) => (int)(r1.Sum(l => l.Weight) - r2.Sum(l => l.Weight)));
foreach (RouteLink[] route in routeLinks)
{
routeSegments.AddRange(routeSearch.SimulateTimeStepsFrom(route, now, TimeSpan.Zero, TimeSpan.FromMinutes(15)));
}
routeSegments.Sort((r1, r2) => (int)(r1.Last().DateTo - r2.Last().DateTo).TotalSeconds);
stopwatch.Stop();
Console.WriteLine("Results found in {0} ms", stopwatch.ElapsedMilliseconds);
foreach (RouteSegment[] route in routeSegments.Take(5))
{
Console.WriteLine();
foreach (RouteSegment segment in route)
{
Console.WriteLine(segment);
}
}
Console.ReadKey(true);
}
protected override void OnCreate(Android.OS.Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
ContentView = new RouteSearchView(this);
SetContentView(ContentView);
Client = new Routing(ContentView.MapView, null);
Routing.ShowTurns = false;
Routing.SetSourcesAndElements(this);
Search = new RouteSearch(ContentView.MapView, (ContentView as RouteSearchView).BaseLayer);
MapListener = new RouteMapEventListener();
SetOnlineMode();
ContentView.HidePackageDownloadButtons();
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
ContentView = new RouteSearchView();
View = ContentView;
Client = new Routing(ContentView.MapView, null);
Routing.ShowTurns = false;
Routing.SetSourcesAndElements();
Search = new RouteSearch(ContentView.MapView, (ContentView as RouteSearchView).BaseLayer);
MapListener = new RouteMapEventListener();
SetOnlineMode();
ContentView.HidePackageDownloadButtons();
}
private async void DriveRouteSearchTest(string cityCode, string searchName, string searchEndName)
{
POISearchOption pst = new POISearchOption();
pst.SearchName = searchName;
pst.CityCode = cityCode;
POISearchOption ped = new POISearchOption();
ped.SearchName = searchEndName;
ped.CityCode = cityCode;
POISearchResult iopStart = await POISearch.PoiSearchWithOption(pst); //查起点坐标
POISearchResult iopEnd = await POISearch.PoiSearchWithOption(ped); //查终点坐标
if (iopStart.Erro != null || iopStart.POIs == null)
{
MessageDialog msd = new MessageDialog(iopStart.Erro.Message);
this.Dispatcher.RunAsync(CoreDispatcherPriority.Low, () =>
{
msd.ShowAsync();
});
return;
}
if (iopEnd.Erro != null || iopEnd.POIs == null)
{
MessageDialog msd = new MessageDialog(iopStart.Erro.Message);
this.Dispatcher.RunAsync(CoreDispatcherPriority.Low, () =>
{
msd.ShowAsync();
});
return;
}
POI poist = Enumerable.First <POI>(iopStart.POIs);
POI poied = Enumerable.First <POI>(iopEnd.POIs);
RouteSearchOption rgo = new RouteSearchOption();
rgo.X1 = poist.X;
rgo.Y1 = poist.Y;
rgo.X2 = poied.X;
rgo.Y2 = poied.Y;
RouteSearchResult rgcs = await RouteSearch.RouteSearchWithOption(rgo);
if (rgcs.Erro != null)
{
MessageDialog msd = new MessageDialog("查询公交失败！" + rgcs.Erro.Message, "提示");
this.Dispatcher.RunAsync(CoreDispatcherPriority.Low, () =>
{
msd.ShowAsync();
});
return;
}
else
{
this.Dispatcher.RunAsync(CoreDispatcherPriority.High, () =>
{
ALngLat lnglatst = new ALngLat(poist.X, poist.Y);
AMarker poiMarkerst = new AMarker();
poiMarkerst.IconURI = new Uri("/Samples/qd.png", UriKind.Relative);
poiMarkerst.LngLat = lnglatst;
ATip tipst = new ATip();
tipst.Title = poist.Name;
tipst.ContentText = poist.Address;
poiMarkerst.TipFrameworkElement = tipst;
map.Children.Add(poiMarkerst);
ALngLat lnglated = new ALngLat(poied.X, poied.Y);
AMarker poiMarkered = new AMarker();
poiMarkered.IconURI = new Uri("/Samples/zd.png", UriKind.Relative);
poiMarkered.LngLat = lnglated;
ATip tiped = new ATip();
tiped.Title = poied.Name;
tiped.ContentText = poied.Address;
poiMarkered.TipFrameworkElement = tiped;
map.Children.Add(poiMarkered);
APolyline pol = new APolyline();
pol.LineThickness = 5;
ObservableCollection <ALngLat> lnglatRoute = new ObservableCollection <ALngLat>(); //线路坐标
IEnumerable <String> lnglatstring;
IEnumerable <RouteSegment> rsegment = rgcs.Segment;
foreach (RouteSegment rs in rsegment)
{
lnglatstring = rs.Coor.Split(new Char[] { ';' });
foreach (String ss in lnglatstring)
{
String[] lnglatds = ss.Split(new Char[] { ',' });
lnglatRoute.Add(new ALngLat(Double.Parse(lnglatds[0]), Double.Parse(lnglatds[1])));
}
}
pol.LngLats = lnglatRoute;
markLayer.Children.Add(pol);
map.SetOverlaysFitView();
});
}
}
