private async void DrawRoute(params Graphic[] graphics)
{
try
{
var routeTask = new OnlineRouteTask(new Uri("http://route.arcgis.com/arcgis/rest/services/World/Route/NAServer/Route_World"));
var routeParams = await routeTask.GetDefaultParametersAsync();
routeParams.OutSpatialReference = mapView.SpatialReference;
routeParams.DirectionsLengthUnit = LinearUnits.Kilometers;
routeParams.ReturnDirections = true;
routeParams.SetStops(graphics);
var routeResult = await routeTask.SolveAsync(routeParams);
if (routeResult == null || routeResult.Routes == null || routeResult.Routes.Count == 0)
{
throw new Exception("Невозможно расчитать маршрут");
}
var routeGraphic = new Graphic(routeResult.Routes[0].RouteFeature.Geometry, new SimpleLineSymbol {
Color = Color.FromRgb(0, 0, 0), Style = SimpleLineStyle.Dash, Width = 2
});
((GraphicsLayer)mapView.Map.Layers["Graphics"]).Graphics.Add(routeGraphic);
await mapView.SetViewAsync(routeGraphic.Geometry.Extent);
}
catch (Exception e) {
System.Diagnostics.Debug.Write(e.ToString());
}
}
public async Task<RouteResult> GetRoute(IEnumerable<MapPoint> stops, CancellationToken cancellationToken)
{
if (stops == null)
throw new ArgumentNullException("stops");
List<Graphic> stopList = new List<Graphic>();
foreach (var stop in stops)
{
stopList.Add(new Graphic(stop));
}
if (stopList.Count < 2)
throw new ArgumentException("Not enough stops");
//determine which route service to use. Long distance routes should use the long-route service
Polyline line = new Polyline() { SpatialReference = SpatialReferences.Wgs84 };
line.Paths.AddPart(stops.Select(m => m.Coordinate));
var length = GeometryEngine.GeodesicLength(line);
string svc = routeService;
if (length > 200000)
svc = longRouteService;
//Calculate route
RouteTask task = new OnlineRouteTask(new Uri(svc)) { HttpMessageHandler = messageHandler };
var parameters = await task.GetDefaultParametersAsync().ConfigureAwait(false);
parameters.Stops = new Esri.ArcGISRuntime.Tasks.NetworkAnalyst.FeaturesAsFeature(stopList);
parameters.ReturnStops = true;
parameters.OutputLines = OutputLine.TrueShapeWithMeasure;
parameters.OutSpatialReference = SpatialReferences.Wgs84;
parameters.DirectionsLengthUnit = LinearUnits.Meters;
parameters.UseTimeWindows = false;
parameters.RestrictionAttributeNames = new List<string>(new string[] { "OneWay " });
return await task.SolveAsync(parameters, cancellationToken);
}
private async void mapView1_Tapped(object sender, Esri.ArcGISRuntime.Controls.MapViewInputEventArgs e)
{
var mp = e.Location;
Graphic stop = new Graphic()
{
Geometry = mp
};
var stopsGraphicsLayer = mapView1.Map.Layers["MyStopsGraphicsLayer"] as GraphicsLayer;
stopsGraphicsLayer.Graphics.Add(stop);
if (stopsGraphicsLayer.Graphics.Count > 1)
{
try
{
var routeTask = new OnlineRouteTask(
new Uri("http://54.187.22.10:6080/arcgis/rest/services/RuteoBogota/NAServer/Route"));
var routeParams = await routeTask.GetDefaultParametersAsync();
routeParams.SetStops(stopsGraphicsLayer.Graphics);
routeParams.UseTimeWindows = false;
routeParams.OutSpatialReference = mapView1.SpatialReference;
routeParams.DirectionsLengthUnit = LinearUnits.Miles;
routeParams.DirectionsLanguage = new CultureInfo("es-CO"); // CultureInfo.CurrentCulture;
var result = await routeTask.SolveAsync(routeParams);
if (result != null)
{
if (result.Routes != null && result.Routes.Count > 0)
{
var firstRoute = result.Routes.FirstOrDefault();
var direction = firstRoute.RouteDirections.FirstOrDefault();
if (direction != null)
{
int totalMins = 0;
foreach (RouteDirection dir in firstRoute.RouteDirections)
{
totalMins = totalMins + dir.Time.Minutes;
}
await new MessageDialog(string.Format("{0:N2} minutos", totalMins)).ShowAsync();
}
var routeLayer = mapView1.Map.Layers["MyRouteGraphicsLayer"] as GraphicsLayer;
routeLayer.Graphics.Add(firstRoute.RouteFeature as Graphic);
}
}
}
catch (Exception ex)
{
var _x = new MessageDialog(ex.Message, "Error").ShowAsync();
}
}
}
public DrivingDirections()
{
this.InitializeComponent();
_directionPointSymbol = LayoutRoot.Resources["directionPointSymbol"] as Symbol;
_stopsOverlay = MyMapView.GraphicsOverlays["StopsOverlay"];
_routesOverlay = MyMapView.GraphicsOverlays["RoutesOverlay"];
_directionsOverlay = MyMapView.GraphicsOverlays["DirectionsOverlay"];
_routeTask = new OnlineRouteTask(new Uri(OnlineRoutingService));
}
public DrivingDirections()
{
this.InitializeComponent();
_directionPointSymbol = LayoutRoot.Resources["directionPointSymbol"] as Symbol;
_stopsOverlay = MyMapView.GraphicsOverlays["StopsOverlay"];
_routesOverlay = MyMapView.GraphicsOverlays["RoutesOverlay"];
_directionsOverlay = MyMapView.GraphicsOverlays["DirectionsOverlay"];
_routeTask = new OnlineRouteTask(new Uri(OnlineRoutingService));
}
private async void mapView1_Tapped(object sender, Esri.ArcGISRuntime.Controls.MapViewInputEventArgs e)
{
var mp = e.Location;
Graphic stop = new Graphic()
{
Geometry = mp
};
var stopsGraphicsLayer = mapView1.Map.Layers["MyStopsGraphicsLayer"] as GraphicsLayer;
stopsGraphicsLayer.Graphics.Add(stop);
if (stopsGraphicsLayer.Graphics.Count > 1)
{
try
{
var routeTask = new OnlineRouteTask(new Uri("http://tasks.arcgisonline.com/ArcGIS/rest/services/NetworkAnalysis/ESRI_Route_NA/NAServer/Route"));
var routeParams = await routeTask.GetDefaultParametersAsync();
FeaturesAsFeature stopsFeatures = new FeaturesAsFeature();
stopsFeatures.Features = stopsGraphicsLayer.Graphics;
routeParams.Stops = stopsFeatures;
routeParams.UseTimeWindows = false;
routeParams.OutSpatialReference = mapView1.SpatialReference;
routeParams.DirectionsLengthUnit = LinearUnits.Miles;
var result = await routeTask.SolveAsync(routeParams);
if (result != null)
{
if (result.Routes != null && result.Routes.Count > 0)
{
var firstRoute = result.Routes.FirstOrDefault();
var direction = firstRoute.RouteDirections.FirstOrDefault();
if (direction != null)
{
int totalMins = 0;
foreach (RouteDirection dir in firstRoute.RouteDirections)
{
totalMins = totalMins + dir.Time.Minutes;
}
await new MessageDialog(string.Format("{0:N2} minutes", totalMins)).ShowAsync();
}
var routeLayer = mapView1.Map.Layers["MyRouteGraphicsLayer"] as GraphicsLayer;
routeLayer.Graphics.Add(firstRoute.RouteGraphic);
}
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
}
}
public DrivingDirections()
{
this.InitializeComponent();
MyMapView.Map.InitialViewpoint = new Viewpoint(new Envelope(-74.2311, 4.47791, -73.964, 4.8648, SpatialReference.Create(4326)));
_directionPointSymbol = LayoutRoot.Resources["directionPointSymbol"] as Symbol;
_stopsOverlay = MyMapView.GraphicsOverlays["StopsOverlay"];
_routesOverlay = MyMapView.GraphicsOverlays["RoutesOverlay"];
_directionsOverlay = MyMapView.GraphicsOverlays["DirectionsOverlay"];
_routeTask = new OnlineRouteTask(new Uri(OnlineRoutingService));
}
private async void SetupRouteTask()
{
try
{
_routeTask = new OnlineRouteTask(new Uri(OnlineRoutingService));
_routeParams = await _routeTask.GetDefaultParametersAsync();
}
catch (Exception ex)
{
var _x = new MessageDialog(ex.Message, "Sample Error").ShowAsync();
}
}
private async void SetupRouteTask()
{
try
{
_routeTask = new OnlineRouteTask(new Uri(OnlineRoutingService));
_routeParams = await _routeTask.GetDefaultParametersAsync();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private async void SetupRouteTask()
{
try
{
_routeTask = new OnlineRouteTask(new Uri(OnlineRoutingService));
_routeParams = await _routeTask.GetDefaultParametersAsync();
}
catch (Exception ex)
{
var _x = new MessageDialog(ex.Message, "Sample Error").ShowAsync();
}
}
private async void SetupRouteTask()
{
try
{
_routeTask = new OnlineRouteTask(new Uri(OnlineRoutingService));
_routeParams = await _routeTask.GetDefaultParametersAsync();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public NetworkingToolController(MapView mapView, MapViewModel mapViewModel)
{
this._mapView = mapView;
_networkingToolView = new NetworkingToolView {
PlacementTarget = mapView, ViewModel = { mapView = mapView }
};
var owner = Window.GetWindow(mapView);
if (owner != null)
{
owner.LocationChanged += (sender, e) =>
{
_networkingToolView.HorizontalOffset += 1;
_networkingToolView.HorizontalOffset -= 1;
};
}
// hook mapview events
mapView.MapViewTapped += mapView_MapViewTapped;
mapView.MapViewDoubleTapped += mapView_MapViewDoubleTapped;
// hook listDirections
_networkingToolView.listDirections.SelectionChanged += listDirections_SelectionChanged;
// hook view resources
_directionPointSymbol = _networkingToolView.LayoutRoot.Resources["directionPointSymbol"] as Symbol;
mapView.GraphicsOverlays.Add(new GraphicsOverlay {
ID = "RoutesOverlay", Renderer = _networkingToolView.LayoutRoot.Resources["routesRenderer"] as Renderer
});
mapView.GraphicsOverlays.Add(new GraphicsOverlay {
ID = "StopsOverlay"
});
mapView.GraphicsOverlays.Add(new GraphicsOverlay {
ID = "DirectionsOverlay", Renderer = _networkingToolView.LayoutRoot.Resources["directionsRenderer"] as Renderer, SelectionColor = Colors.Red
});
_stopsOverlay = mapView.GraphicsOverlays["StopsOverlay"];
_routesOverlay = mapView.GraphicsOverlays["RoutesOverlay"];
_directionsOverlay = mapView.GraphicsOverlays["DirectionsOverlay"];
_routeTask = new OnlineRouteTask(new Uri(OnlineRoutingService));
Mediator.Register(Constants.ACTION_ROUTING_GET_DIRECTIONS, DoGetDirections);
_locatorTask = new OnlineLocatorTask(new Uri(OnlineLocatorUrl))
{
AutoNormalize = true
};
}
public RoutingClosestFacility()
{
this.InitializeComponent();
_facilitiesGraphicsLayer = mapView1.Map.Layers["MyFacilitiesGraphicsLayer"] as GraphicsLayer;
_stopsGraphicsLayer = mapView1.Map.Layers["MyIncidentsGraphicsLayer"] as GraphicsLayer;
_routeGraphicsLayer = mapView1.Map.Layers["MyBarriersGraphicsLayer"] as GraphicsLayer;
_barrierGraphicsLayer = mapView1.Map.Layers["MyRouteGraphicsLayer"] as GraphicsLayer;
_stops = new List <Graphic>();
_polylineBarriers = new List <Graphic>();
_polygonBarriers = new List <Graphic>();
random = new Random();
_onlineRouteTask = new OnlineRouteTask(new Uri(NETWORKSERVICE));
}
private async void mapView1_Tapped(object sender, Esri.ArcGISRuntime.Controls.MapViewInputEventArgs e)
{
var mp = e.Location;
Graphic stop = new Graphic() { Geometry = mp };
var stopsGraphicsLayer = mapView1.Map.Layers["MyStopsGraphicsLayer"] as GraphicsLayer;
stopsGraphicsLayer.Graphics.Add(stop);
if (stopsGraphicsLayer.Graphics.Count > 1)
{
try
{
var routeTask = new OnlineRouteTask(new Uri("http://tasks.arcgisonline.com/ArcGIS/rest/services/NetworkAnalysis/ESRI_Route_NA/NAServer/Route"));
var routeParams = await routeTask.GetDefaultParametersAsync();
FeaturesAsFeature stopsFeatures = new FeaturesAsFeature();
stopsFeatures.Features = stopsGraphicsLayer.Graphics;
routeParams.Stops = stopsFeatures;
routeParams.UseTimeWindows = false;
routeParams.OutSpatialReference = mapView1.SpatialReference;
routeParams.DirectionsLengthUnit = LinearUnits.Miles;
var result = await routeTask.SolveAsync(routeParams);
if (result != null)
{
if (result.Routes != null && result.Routes.Count > 0)
{
var firstRoute = result.Routes.FirstOrDefault();
var direction = firstRoute.RouteDirections.FirstOrDefault();
if (direction != null)
{
int totalMins = 0;
foreach (RouteDirection dir in firstRoute.RouteDirections)
totalMins = totalMins + dir.Time.Minutes;
await new MessageDialog(string.Format("{0:N2} minutes", totalMins)).ShowAsync();
}
var routeLayer = mapView1.Map.Layers["MyRouteGraphicsLayer"] as GraphicsLayer;
routeLayer.Graphics.Add(firstRoute.RouteGraphic);
}
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
}
}
public RoutingClosestFacility()
{
this.InitializeComponent();
_facilitiesGraphicsLayer = mapView1.Map.Layers["MyFacilitiesGraphicsLayer"] as GraphicsLayer;
_stopsGraphicsLayer = mapView1.Map.Layers["MyIncidentsGraphicsLayer"] as GraphicsLayer;
_routeGraphicsLayer = mapView1.Map.Layers["MyBarriersGraphicsLayer"] as GraphicsLayer;
_barrierGraphicsLayer = mapView1.Map.Layers["MyRouteGraphicsLayer"] as GraphicsLayer;
_stops = new List<Graphic>();
_polylineBarriers = new List<Graphic>();
_polygonBarriers = new List<Graphic>();
random = new Random();
_onlineRouteTask= new OnlineRouteTask(new Uri(NETWORKSERVICE));
}
public async Task <RouteResult> GetRoute(IEnumerable <MapPoint> stops, CancellationToken cancellationToken)
{
if (stops == null)
{
throw new ArgumentNullException("stops");
}
List <Graphic> stopList = new List <Graphic>();
foreach (var stop in stops)
{
stopList.Add(new Graphic(stop));
}
if (stopList.Count < 2)
{
throw new ArgumentException("Not enough stops");
}
//determine which route service to use. Long distance routes should use the long-route service
Polyline line = new Polyline()
{
SpatialReference = SpatialReferences.Wgs84
};
line.Paths.AddPart(stops.Select(m => m.Coordinate));
var length = GeometryEngine.GeodesicLength(line);
string svc = routeService;
if (length > 200000)
{
svc = longRouteService;
}
//Calculate route
RouteTask task = new OnlineRouteTask(new Uri(svc))
{
HttpMessageHandler = messageHandler
};
var parameters = await task.GetDefaultParametersAsync().ConfigureAwait(false);
parameters.Stops = new Esri.ArcGISRuntime.Tasks.NetworkAnalyst.FeaturesAsFeature(stopList);
parameters.ReturnStops = true;
parameters.OutputLines = OutputLine.TrueShapeWithMeasure;
parameters.OutSpatialReference = SpatialReferences.Wgs84;
parameters.DirectionsLengthUnit = LinearUnits.Meters;
parameters.UseTimeWindows = false;
parameters.RestrictionAttributeNames = new List <string>(new string[] { "OneWay " });
return(await task.SolveAsync(parameters, cancellationToken));
}
private async void MyMapView_Tapped(object sender, Esri.ArcGISRuntime.Controls.MapViewInputEventArgs e)
{
_routeGraphicsOverlay = MyMapView.GraphicsOverlays["RouteGraphicsOverlay"];
_stopsGraphicsOverlay = MyMapView.GraphicsOverlays["StopsGraphicsOverlay"];
var graphicIdx = _stopsGraphicsOverlay.Graphics.Count + 1;
_stopsGraphicsOverlay.Graphics.Add(CreateStopGraphic(e.Location, graphicIdx));
if (_stopsGraphicsOverlay.Graphics.Count > 1)
{
try
{
progress.Visibility = Visibility.Visible;
var routeTask = new OnlineRouteTask(
new Uri("http://sampleserver6.arcgisonline.com/arcgis/rest/services/NetworkAnalysis/SanDiego/NAServer/Route"));
var routeParams = await routeTask.GetDefaultParametersAsync();
routeParams.SetStops(_stopsGraphicsOverlay.Graphics);
routeParams.UseTimeWindows = false;
routeParams.OutSpatialReference = MyMapView.SpatialReference;
routeParams.DirectionsLanguage = new CultureInfo("en-Us"); // CultureInfo.CurrentCulture;
var result = await routeTask.SolveAsync(routeParams);
if (result.Routes.Count > 0)
{
_routeGraphicsOverlay.Graphics.Clear();
var route = result.Routes.First().RouteFeature;
_routeGraphicsOverlay.Graphics.Add(new Graphic(route.Geometry));
var meters = GeometryEngine.GeodesicLength(route.Geometry, GeodeticCurveType.Geodesic);
txtDistance.Text = string.Format("{0:0.00} miles", LinearUnits.Miles.ConvertFromMeters(meters));
panelRouteInfo.Visibility = Visibility.Visible;
}
}
catch (Exception ex)
{
var _x = new MessageDialog(ex.Message, "Sample Error").ShowAsync();
}
finally
{
progress.Visibility = Visibility.Collapsed;
}
}
}
private async void MyMapView_Tapped(object sender, Esri.ArcGISRuntime.Controls.MapViewInputEventArgs e)
{
_routeGraphicsOverlay = MyMapView.GraphicsOverlays["RouteGraphicsOverlay"];
_stopsGraphicsOverlay = MyMapView.GraphicsOverlays["StopsGraphicsOverlay"];
var graphicIdx = _stopsGraphicsOverlay.Graphics.Count + 1;
_stopsGraphicsOverlay.Graphics.Add(CreateStopGraphic(e.Location, graphicIdx));
if (_stopsGraphicsOverlay.Graphics.Count > 1)
{
try
{
progress.Visibility = Visibility.Visible;
var routeTask = new OnlineRouteTask(
new Uri("http://sampleserver6.arcgisonline.com/arcgis/rest/services/NetworkAnalysis/SanDiego/NAServer/Route"));
var routeParams = await routeTask.GetDefaultParametersAsync();
routeParams.SetStops(_stopsGraphicsOverlay.Graphics);
routeParams.UseTimeWindows = false;
routeParams.OutSpatialReference = MyMapView.SpatialReference;
routeParams.DirectionsLanguage = new CultureInfo("en-Us"); // CultureInfo.CurrentCulture;
var result = await routeTask.SolveAsync(routeParams);
if (result.Routes.Count > 0)
{
_routeGraphicsOverlay.Graphics.Clear();
var route = result.Routes.First().RouteFeature;
_routeGraphicsOverlay.Graphics.Add(new Graphic(route.Geometry));
var meters = GeometryEngine.GeodesicLength(route.Geometry, GeodeticCurveType.Geodesic);
txtDistance.Text = string.Format("{0:0.00} miles", LinearUnits.Miles.ConvertFromMeters(meters));
panelRouteInfo.Visibility = Visibility.Visible;
}
}
catch (Exception ex)
{
var _x = new MessageDialog(ex.Message, "Sample Error").ShowAsync();
}
finally
{
progress.Visibility = Visibility.Collapsed;
}
}
}
private async void OnSolveRouteClicked(object sender, RoutedEventArgs e)
{
var stopsLayer = mapView1.Map.Layers["MyStopsGraphicsLayer"] as GraphicsLayer;
var barriersLayer = mapView1.Map.Layers["MyBarriersGraphicsLayer"] as GraphicsLayer;
if (stopsLayer.Graphics.Count > 1)
{
try
{
OnlineRouteTask routeTask = new OnlineRouteTask(new Uri("http://tasks.arcgisonline.com/ArcGIS/rest/services/NetworkAnalysis/ESRI_Route_NA/NAServer/Route"));
RouteParameters routeParams = await routeTask.GetDefaultParametersAsync();
FeaturesAsFeature featureAsFeature = new FeaturesAsFeature();
featureAsFeature.Features = stopsLayer.Graphics;
routeParams.Stops = featureAsFeature;
routeParams.UseTimeWindows = false;
routeParams.OutSpatialReference = mapView1.SpatialReference;
FeaturesAsFeature barrierFeatures = new FeaturesAsFeature();
barrierFeatures.Features = barriersLayer.Graphics;
routeParams.PointBarriers = barrierFeatures;
routeParams.OutputGeometryPrecision = 1;
//routeParams.OutputGeometryPrecisionUnit = LinearUnits.Miles;
routeParams.DirectionsLengthUnit = LinearUnits.Miles;
var result = await routeTask.SolveAsync(routeParams);
if (result != null)
{
GraphicsLayer routeLayer = mapView1.Map.Layers["MyRouteGraphicsLayer"] as GraphicsLayer;
routeLayer.Graphics.Clear();
foreach (var route in result.Routes)
{
routeLayer.Graphics.Add(route.RouteGraphic);
}
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
}
}
private async void OnSolveRouteClicked(object sender, RoutedEventArgs e)
{
var stopsLayer = mapView1.Map.Layers["MyStopsGraphicsLayer"] as GraphicsLayer;
var barriersLayer = mapView1.Map.Layers["MyBarriersGraphicsLayer"] as GraphicsLayer;
if (stopsLayer.Graphics.Count > 1)
{
try
{
OnlineRouteTask routeTask = new OnlineRouteTask(new Uri("http://tasks.arcgisonline.com/ArcGIS/rest/services/NetworkAnalysis/ESRI_Route_NA/NAServer/Route"));
RouteParameters routeParams = await routeTask.GetDefaultParametersAsync();
FeaturesAsFeature featureAsFeature = new FeaturesAsFeature();
featureAsFeature.Features = stopsLayer.Graphics;
routeParams.Stops = featureAsFeature;
routeParams.UseTimeWindows = false;
routeParams.OutSpatialReference = mapView1.SpatialReference;
FeaturesAsFeature barrierFeatures = new FeaturesAsFeature();
barrierFeatures.Features = barriersLayer.Graphics;
routeParams.PointBarriers = barrierFeatures;
routeParams.OutputGeometryPrecision = 1;
//routeParams.OutputGeometryPrecisionUnit = LinearUnits.Miles;
routeParams.DirectionsLengthUnit = LinearUnits.Miles;
var result = await routeTask.SolveAsync(routeParams);
if (result != null)
{
GraphicsLayer routeLayer = mapView1.Map.Layers["MyRouteGraphicsLayer"] as GraphicsLayer;
routeLayer.Graphics.Clear();
foreach (var route in result.Routes)
routeLayer.Graphics.Add(route.RouteGraphic);
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
}
}
private async void OnSolveRouteClicked(object sender, RoutedEventArgs e)
{
var stopsLayer = mapView1.Map.Layers["MyStopsGraphicsLayer"] as GraphicsLayer;
var barriersLayer = mapView1.Map.Layers["MyBarriersGraphicsLayer"] as GraphicsLayer;
if (stopsLayer.Graphics.Count > 1)
{
try
{
OnlineRouteTask routeTask = new OnlineRouteTask
(new Uri("http://sampleserver6.arcgisonline.com/arcgis/rest/services/NetworkAnalysis/SanDiego/NAServer/Route"));
RouteParameters routeParams = await routeTask.GetDefaultParametersAsync();
routeParams.SetStops(stopsLayer.Graphics);
routeParams.UseTimeWindows = false;
routeParams.OutSpatialReference = mapView1.SpatialReference;
routeParams.SetPointBarriers(barriersLayer.Graphics);
routeParams.OutputGeometryPrecision = 1;
routeParams.DirectionsLengthUnit = LinearUnits.Miles;
routeParams.DirectionsLanguage = new CultureInfo("en-Us"); // CultureInfo.CurrentCulture;
var result = await routeTask.SolveAsync(routeParams);
if (result != null)
{
GraphicsLayer routeLayer = mapView1.Map.Layers["MyRouteGraphicsLayer"] as GraphicsLayer;
routeLayer.Graphics.Clear();
foreach (var route in result.Routes)
{
routeLayer.Graphics.Add(route.RouteFeature as Graphic);
}
}
}
catch (Exception ex)
{
var _x = new MessageDialog(ex.Message, "Sample Error").ShowAsync();
}
}
}
public MapPage()
{
this.InitializeComponent();
MyMapView.LocationDisplay.LocationProvider = new SystemLocationProvider();
MyMapView.LocationDisplay.LocationProvider.StartAsync();
HardwareButtons.BackPressed += HardwareButtons_BackPressed;
MyMapView.Loaded += MyMapView_Loaded;
_locatorTask = new OnlineLocatorTask(new Uri(OnlineLocatorUrl));
_locatorTask.AutoNormalize = true;
_directionPointSymbol = LayoutRoot.Resources["directionPointSymbol"] as Esri.ArcGISRuntime.Symbology.Symbol;
_stopsOverlay = MyMapView.GraphicsOverlays["StopsOverlay"];
_routesOverlay = MyMapView.GraphicsOverlays["RoutesOverlay"];
_directionsOverlay = MyMapView.GraphicsOverlays["DirectionsOverlay"];
_myLocationOverlay = MyMapView.GraphicsOverlays["LocationOverlay"];
_routeTask = new OnlineRouteTask(new Uri(OnlineRoutingService));
_campos = new Dictionary <String, String>();
if (PortalSearch.GetSelectedItem().Map.Layers.Count() > 0)
{
foreach (Layer i in PortalSearch.GetSelectedItem().Map.Layers)
{
try
{
if (!((FeatureLayer)i).FeatureTable.IsReadOnly && ((FeatureLayer)i).FeatureTable.GeometryType == GeometryType.Point)
{
_layer = i as FeatureLayer;
_table = (ArcGISFeatureTable)_layer.FeatureTable;
MenuFlyoutAddButton.IsEnabled = true;
}
}
catch
{
}
}
}
}
public NetworkingToolController(MapView mapView, MapViewModel mapViewModel)
{
this._mapView = mapView;
_networkingToolView = new NetworkingToolView { ViewModel = { mapView = mapView } };
var owner = Window.GetWindow(mapView);
if (owner != null)
{
_networkingToolView.Owner = owner;
}
// hook mapview events
mapView.MapViewTapped += mapView_MapViewTapped;
mapView.MapViewDoubleTapped += mapView_MapViewDoubleTapped;
// hook listDirections
_networkingToolView.listDirections.SelectionChanged += listDirections_SelectionChanged;
// hook view resources
_directionPointSymbol = _networkingToolView.LayoutRoot.Resources["directionPointSymbol"] as Symbol;
mapView.GraphicsOverlays.Add(new GraphicsOverlay { ID = "RoutesOverlay", Renderer = _networkingToolView.LayoutRoot.Resources["routesRenderer"] as Renderer });
mapView.GraphicsOverlays.Add(new GraphicsOverlay { ID = "StopsOverlay" });
mapView.GraphicsOverlays.Add(new GraphicsOverlay { ID = "DirectionsOverlay", Renderer = _networkingToolView.LayoutRoot.Resources["directionsRenderer"] as Renderer, SelectionColor = Colors.Red });
_stopsOverlay = mapView.GraphicsOverlays["StopsOverlay"];
_routesOverlay = mapView.GraphicsOverlays["RoutesOverlay"];
_directionsOverlay = mapView.GraphicsOverlays["DirectionsOverlay"];
_routeTask = new OnlineRouteTask(new Uri(OnlineRoutingService));
Mediator.Register(Constants.ACTION_ROUTING_GET_DIRECTIONS, DoGetDirections);
_locatorTask = new OnlineLocatorTask(new Uri(OnlineLocatorUrl)) { AutoNormalize = true };
}
private async void GetDirections_Click(object sender, RoutedEventArgs e)
{
//Reset
DirectionsStackPanel.Children.Clear();
var _stops = new List <Graphic>();
var _locator = new OnlineLocatorTask(new Uri("http://geocode.arcgis.com/arcgis/rest/services/World/GeocodeServer"), "");
var routeLayer = mapView1.Map.Layers["MyRouteGraphicsLayer"] as GraphicsLayer;
routeLayer.Graphics.Clear();
try
{
var fields = new List <string> {
"Loc_name"
};
//Geocode from address
var fromLocation = await _locator.GeocodeAsync(ParseAddress(FromTextBox.Text), fields, CancellationToken.None);
if (fromLocation != null && fromLocation.Count > 0)
{
var result = fromLocation.FirstOrDefault();
Graphic graphicLocation = new Graphic()
{
Geometry = result.Location, Symbol = LayoutRoot.Resources["FromSymbol"] as Esri.ArcGISRuntime.Symbology.Symbol
};
graphicLocation.Attributes["address"] = result.Address;
graphicLocation.Attributes["score"] = result.Score;
_stops.Add(graphicLocation);
routeLayer.Graphics.Add(graphicLocation);
}
//Geocode to address
var toLocation = await _locator.GeocodeAsync(ParseAddress(ToTextBox.Text), fields, CancellationToken.None);
if (toLocation != null && toLocation.Count > 0)
{
var result = toLocation.FirstOrDefault();
Graphic graphicLocation = new Graphic()
{
Geometry = result.Location, Symbol = LayoutRoot.Resources["ToSymbol"] as Esri.ArcGISRuntime.Symbology.Symbol
};
graphicLocation.Attributes["address"] = result.Address;
graphicLocation.Attributes["score"] = result.Score;
_stops.Add(graphicLocation);
routeLayer.Graphics.Add(graphicLocation);
}
var routeTask = new OnlineRouteTask(new Uri("http://tasks.arcgisonline.com/ArcGIS/rest/services/NetworkAnalysis/ESRI_Route_NA/NAServer/Route"));
RouteParameters routeParams = await routeTask.GetDefaultParametersAsync();
routeParams.ReturnRoutes = true;
routeParams.ReturnDirections = true;
routeParams.DirectionsLengthUnit = LinearUnits.Miles;
routeParams.UseTimeWindows = false;
routeParams.OutSpatialReference = mapView1.SpatialReference;
routeParams.Stops = new FeaturesAsFeature(routeLayer.Graphics);
var routeTaskResult = await routeTask.SolveAsync(routeParams);
_directionsFeatureSet = routeTaskResult.Routes.FirstOrDefault();
_directionsFeatureSet.RouteGraphic.Symbol = LayoutRoot.Resources["RouteSymbol"] as Esri.ArcGISRuntime.Symbology.Symbol;
routeLayer.Graphics.Add(_directionsFeatureSet.RouteGraphic);
var totalLength = _directionsFeatureSet.GetTotalLength(LinearUnits.Miles);
var calculatedLength = _directionsFeatureSet.RouteDirections.Sum(x => x.GetLength(LinearUnits.Miles));
TotalDistanceTextBlock.Text = string.Format("Total Distance: {0:N3} miles", totalLength);
TotalTimeTextBlock.Text = string.Format("Total Time: {0}", FormatTime(_directionsFeatureSet.TotalTime.TotalMinutes));
TitleTextBlock.Text = _directionsFeatureSet.RouteName;
int i = 1;
foreach (var item in _directionsFeatureSet.RouteDirections)
{
TextBlock textBlock = new TextBlock()
{
Text = string.Format("{0:00} - {1}", i, item.Text), Tag = item.Geometry, Margin = new Thickness(0, 15, 0, 0), FontSize = 20
};
textBlock.Tapped += TextBlock_Tapped;
DirectionsStackPanel.Children.Add(textBlock);
var secondarySP = new StackPanel()
{
Orientation = Orientation.Horizontal
};
if (item.Time.TotalMinutes > 0)
{
var timeTb = new TextBlock {
Text = string.Format("Time : {0:N2} minutes", item.Time.TotalMinutes), Margin = new Thickness(45, 0, 0, 0)
};
secondarySP.Children.Add(timeTb);
var distTb = new TextBlock {
Text = string.Format("Distance : {0:N2} miles", item.GetLength(LinearUnits.Miles)), Margin = new Thickness(25, 0, 0, 0)
};
secondarySP.Children.Add(distTb);
DirectionsStackPanel.Children.Add(secondarySP);
}
i++;
}
mapView1.SetView(_directionsFeatureSet.RouteGraphic.Geometry.Extent.Expand(1.2));
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
}
private async void GetDirectionsButton_Click(object sender, RoutedEventArgs e)
{
var from = await this.FindAddress(this.FromTextBox.Text);
var to = await FindAddress(ToTextBox.Text);
try
{
if (from == null)
{
throw new Exception("Unable to find a match for '" + this.FromTextBox.Text + "'.");
}
if (to == null)
{
throw new Exception("Unable to find a match for '" + this.ToTextBox.Text + "'.");
}
// get the RouteResults graphics layer; add the from/to graphics
var routeGraphics = MyMap.Layers["RouteResults"] as GraphicsLayer;
if (routeGraphics == null)
{
throw new Exception("A graphics layer named 'RouteResults' was not found in the map.");
}
// code here to show address locations on the map
var fromMapPoint = GeometryEngine.Project(from.Geometry, new SpatialReference(102100));
var toMapPoint = GeometryEngine.Project(to.Geometry, new SpatialReference(102100));
var fromSym = new SimpleMarkerSymbol { Style = SimpleMarkerStyle.Circle, Size = 16, Color = Colors.Green };
var toSym = new SimpleMarkerSymbol { Style = SimpleMarkerStyle.Circle, Size = 16, Color = Colors.Red };
var fromMapGraphic = new Graphic { Geometry = fromMapPoint, Symbol = fromSym };
var toMapGraphic = new Graphic { Geometry = toMapPoint, Symbol = toSym };
routeGraphics.Graphics.Add(fromMapGraphic);
routeGraphics.Graphics.Add(toMapGraphic);
var uri = new Uri("http://tasks.arcgisonline.com/ArcGIS/rest/services/NetworkAnalysis/ESRI_Route_NA/NAServer/Route");
var routeTask = new OnlineRouteTask(uri);
var routeParams = await routeTask.GetDefaultParametersAsync();
routeParams.OutSpatialReference = MyMapView.SpatialReference;
routeParams.DirectionsLengthUnit = LinearUnits.Miles;
routeParams.ReturnDirections = true;
// add stop parameters
var stopGraphics = new List<Graphic>();
stopGraphics.Add(from);
stopGraphics.Add(to);
routeParams.SetStops(stopGraphics);
// save the route
var routeResult = await routeTask.SolveAsync(routeParams);
if(routeResult == null || routeResult.Routes == null || routeResult.Routes.Count == 0)
{
throw new Exception("Unable to solve the route.");
}
var firstRoute = routeResult.Routes[0];
var routeFeature = firstRoute.RouteFeature;
var routeSym = new SimpleLineSymbol
{
Color = Colors.Navy,
Style = SimpleLineStyle.Dash,
Width = 2
};
var routeGraphic = new Graphic(routeFeature.Geometry, routeSym);
routeGraphics.Graphics.Add(routeGraphic);
await MyMapView.SetViewAsync(routeGraphic.Geometry.Extent);
var directionsBuilder = new System.Text.StringBuilder();
var totalMiles = 0.0;
var totalMinutes = 0.0;
var step = 1;
foreach (var d in firstRoute.RouteDirections)
{
// appends a step number followed by a tab followed by the directions, then a new line
directionsBuilder.AppendFormat("{0} \t {1}", step.ToString(), d.Text + "\n");
step++;
totalMiles += d.GetLength(LinearUnits.Miles);
totalMinutes += d.Time.TotalMinutes;
}
// update the app UI
this.RouteDistance.Text = totalMiles.ToString("0.00") + " miles";
this.RouteTime.Text = totalMinutes.ToString("0.00") + " minutes";
this.DirectionsTextBlock.Text = directionsBuilder.ToString();
}
catch (Exception exp)
{
this.DirectionsTextBlock.Text = exp.Message;
}
}
private async void GetDirections_Click(object sender, RoutedEventArgs e)
{
//Reset
DirectionsStackPanel.Children.Clear();
var _stops = new List<Graphic>();
var _locator = new OnlineLocatorTask(new Uri("http://geocode.arcgis.com/arcgis/rest/services/World/GeocodeServer"), "");
var routeLayer = mapView1.Map.Layers["MyRouteGraphicsLayer"] as GraphicsLayer;
routeLayer.Graphics.Clear();
try
{
var fields = new List<string> { "Loc_name" };
//Geocode from address
var fromLocation = await _locator.GeocodeAsync(ParseAddress(FromTextBox.Text), fields, CancellationToken.None);
if (fromLocation != null && fromLocation.Count > 0)
{
var result = fromLocation.FirstOrDefault();
Graphic graphicLocation = new Graphic() { Geometry = result.Location, Symbol = LayoutRoot.Resources["FromSymbol"] as Esri.ArcGISRuntime.Symbology.Symbol };
graphicLocation.Attributes["address"] = result.Address;
graphicLocation.Attributes["score"] = result.Score;
_stops.Add(graphicLocation);
routeLayer.Graphics.Add(graphicLocation);
}
//Geocode to address
var toLocation = await _locator.GeocodeAsync(ParseAddress(ToTextBox.Text), fields, CancellationToken.None);
if (toLocation != null && toLocation.Count > 0)
{
var result = toLocation.FirstOrDefault();
Graphic graphicLocation = new Graphic() { Geometry = result.Location, Symbol = LayoutRoot.Resources["ToSymbol"] as Esri.ArcGISRuntime.Symbology.Symbol };
graphicLocation.Attributes["address"] = result.Address;
graphicLocation.Attributes["score"] = result.Score;
_stops.Add(graphicLocation);
routeLayer.Graphics.Add(graphicLocation);
}
var routeTask = new OnlineRouteTask(new Uri("http://tasks.arcgisonline.com/ArcGIS/rest/services/NetworkAnalysis/ESRI_Route_NA/NAServer/Route"));
RouteParameters routeParams = await routeTask.GetDefaultParametersAsync();
routeParams.ReturnRoutes = true;
routeParams.ReturnDirections = true;
routeParams.DirectionsLengthUnit = LinearUnits.Miles;
routeParams.UseTimeWindows = false;
routeParams.OutSpatialReference = mapView1.SpatialReference;
routeParams.Stops = new FeaturesAsFeature(routeLayer.Graphics);
var routeTaskResult = await routeTask.SolveAsync(routeParams);
_directionsFeatureSet = routeTaskResult.Routes.FirstOrDefault();
_directionsFeatureSet.RouteGraphic.Symbol = LayoutRoot.Resources["RouteSymbol"] as Esri.ArcGISRuntime.Symbology.Symbol;
routeLayer.Graphics.Add(_directionsFeatureSet.RouteGraphic);
var totalLength = _directionsFeatureSet.GetTotalLength(LinearUnits.Miles);
var calculatedLength = _directionsFeatureSet.RouteDirections.Sum(x => x.GetLength(LinearUnits.Miles));
TotalDistanceTextBlock.Text = string.Format("Total Distance: {0:N3} miles", totalLength);
TotalTimeTextBlock.Text = string.Format("Total Time: {0}", FormatTime(_directionsFeatureSet.TotalTime.TotalMinutes));
TitleTextBlock.Text = _directionsFeatureSet.RouteName;
int i = 1;
foreach (var item in _directionsFeatureSet.RouteDirections)
{
TextBlock textBlock = new TextBlock() { Text = string.Format("{0:00} - {1}", i, item.Text), Tag = item.Geometry, Margin = new Thickness(0, 15,0,0), FontSize = 20 };
textBlock.Tapped += TextBlock_Tapped;
DirectionsStackPanel.Children.Add(textBlock);
var secondarySP = new StackPanel() { Orientation = Orientation.Horizontal };
if (item.Time.TotalMinutes > 0)
{
var timeTb = new TextBlock { Text = string.Format("Time : {0:N2} minutes", item.Time.TotalMinutes), Margin= new Thickness(45,0,0,0) };
secondarySP.Children.Add(timeTb);
var distTb = new TextBlock { Text = string.Format("Distance : {0:N2} miles", item.GetLength(LinearUnits.Miles)), Margin = new Thickness(25, 0, 0, 0) };
secondarySP.Children.Add(distTb);
DirectionsStackPanel.Children.Add(secondarySP);
}
i++;
}
mapView1.SetView(_directionsFeatureSet.RouteGraphic.Geometry.Extent.Expand(1.2));
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
}
