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();
});
}
}
private async void driveroute()
{
RouteSearchOption rgo = new RouteSearchOption();
rgo.X1 = marker.LngLat.LngX;
rgo.Y1 = marker.LngLat.LatY;
rgo.X2 = marker2.LngLat.LngX;
rgo.Y2 = marker2.LngLat.LatY;
APolyline pol = new APolyline();
pol.LineThickness = 5;
ObservableCollection<ALngLat> lnglatRoute = new ObservableCollection<ALngLat>(); //线路坐标
lnglatRoute.Add(new ALngLat(marker.LngLat.LngX, marker.LngLat.LatY));
RouteSearchResult rgcs = await RouteSearch.RouteSearchWithOption(rgo);
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.Clear();
markLayer.Children.Add(pol);
map.SetOverlaysFitView();
//map.SetZoomAndCenter(Convert.ToInt32(marker2.LngLat.LngX-marker.LngLat.LngX),map.Center);
}
