public void ClearLayer(MapLayer layer)
{
if (layer != null)
{
layer.Clear();
}
}
void MostrarLugares()
{
MiMapa.MapElements.Clear();
_puntosLayer.Clear();
_posicionActualLayer.Clear();
ReferencesListBox.ItemsSource = App.MapViewModel.ReferencesList;
foreach (var mapPolyline in App.MapViewModel.Lines.Where(x => x.Key.Checked).Select(x => x.Value).SelectMany(line => line))
{
MiMapa.MapElements.Add(mapPolyline);
}
foreach (var mapOverlay in App.MapViewModel.Pushpins.Where(x => x.Key.Checked).Select(x => x.Value).SelectMany(pushpin => pushpin))
{
if (mapOverlay.ContentTemplate == null)
{
mapOverlay.ContentTemplate = Application.Current.Resources["Pushpin"] as DataTemplate;
}
mapOverlay.PositionOrigin = new Point(0, 1);
_puntosLayer.Add(mapOverlay);
}
//Si uso localizacion, agrego mi ubicación
ActualizarUbicacion(App.Configuration.IsLocationEnabled ? App.Configuration.Ubicacion : null);
MiMapa.SetView(MiMapa.CreateBoundingRectangle());
}
private void ActualizarUbicacion(GeoPosition <GeoCoordinate> location)
{
_posicionActualLayer.Clear();
if (location == null || location.Location.IsUnknown)
{
return;
}
var posicionActual = new MapOverlay
{
GeoCoordinate = location.Location,
ContentTemplate = Application.Current.Resources["locationPushpinTemplate"] as DataTemplate,
};
_posicionActualLayer.Add(posicionActual);
}
private void CenterLocation(GeoCoordinate gc)
{
UserLayer.Clear();
UserLayer.Add(new MapOverlay()
{
GeoCoordinate = gc, Content = new UserLocationMarker()
});
TrackMap.Center = gc;
TrackMap.Heading = gc.Course;
}
/// <summary>
/// Removes all point-of-interest pins from the map
/// </summary>
public static void ClearPointOfInterestPins(this Map m)
{
// clear all the overlays from the point-of-interest layer
MapLayer poiLayer = PoiLayer(m);
if (poiLayer != null)
{
poiLayer.Clear();
}
}
async void UpdateShowUserLocation()
{
if (Element.IsShowingUser)
{
var myGeolocator = new Geolocator();
if (myGeolocator.LocationStatus != PositionStatus.NotAvailable &&
myGeolocator.LocationStatus != PositionStatus.Disabled)
{
var userPosition = await myGeolocator.GetGeopositionAsync();
if (userPosition?.Coordinate != null)
{
LoadUserPosition(userPosition.Coordinate, true);
}
}
}
else if (_userLocationLayer.Count > 0)
{
_userLocationLayer.Clear();
}
}
//TODO: Initialize Diamond Pushpin
private void InitializeDiamond()
{
int i = StaticData.CurrentErrollments.CompletedPlace;
DiamondControl newDiamondControl = new DiamondControl();
newDiamondControl.Tag = places[i];
StaticViewModel.MapViewModel.currentPlace = places[i];
diamondOverlay.Content = newDiamondControl;
diamondOverlay.GeoCoordinate = new GeoCoordinate(places[i].Latitude, places[i].Longitude);
PlacesMapLayer.Clear();
PlacesMapLayer.Add(diamondOverlay);
//Test place
Place testPlace = new Place();
testPlace.GeoLocation = new GeoCoordinate(10.833769, 106.681338);
testPlace.Latitude = 10.833769;
testPlace.Longitude = 106.681338;
testPlace.Content = "Test place";
DiamondControl testDiamondControl = new DiamondControl();
testDiamondControl.Tag = testPlace;
MapOverlay testOverlay = new MapOverlay();
testOverlay.Content = testDiamondControl;
testOverlay.GeoCoordinate = testPlace.GeoLocation;
PlacesMapLayer.Add(testOverlay);
}
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
base.OnNavigatedTo(e);
treinenLayer.Clear();
websocket.MessageReceived += Websocket_MessageReceived;
websocket.Open();
bool keepValues = (e.NavigationMode == System.Windows.Navigation.NavigationMode.Back);
if (this.NavigationContext.QueryString.ContainsKey("id"))
{
string station = this.NavigationContext.QueryString["id"];
ViewModel.LoadStation(station);
}
//Is geo available?
try
{
Geolocator geolocator = new Geolocator();
if (geolocator.LocationStatus == PositionStatus.Disabled ||
geolocator.LocationStatus == PositionStatus.NotAvailable)
{
this.ApplicationBar.IsVisible = false;
}
else
{
this.ApplicationBar.IsVisible = true;
}
}
catch { }
}
private void ChageUserPosition(double lat, double lng)
{
Dispatcher.BeginInvoke(() =>
{
var myGeoCoordinate = new GeoCoordinate(lat, lng);
// Create a MapOverlay to contain the circle.
MapOverlay myLocationOverlay = new MapOverlay();
myLocationOverlay.Content = CreatePostionCanvas();
myLocationOverlay.PositionOrigin = new Point(0.5, 0.5);
myLocationOverlay.GeoCoordinate = myGeoCoordinate;
_myLocationLayer.Clear();
_myLocationLayer.Add(myLocationOverlay);
this.MainMap.SetView(myGeoCoordinate, 15);
});
}
private void Gps_PositionChanged(object sender, GeoPositionChangedEventArgs <GeoCoordinate> e)
{
mapa.Center = e.Position.Location;
Pushpin pin = new Pushpin();
pin.Content = "VOCÊ";
MapOverlay mapOv = new MapOverlay();
mapOv.Content = pin;
mapOv.GeoCoordinate = e.Position.Location;
MapLayer layer = new MapLayer();
layer.Add(mapOv);
layer.Clear();
}
public PuntosSUBE()
{
InitializeComponent();
Loaded += (s, e) =>
{
Panorama.Title = ViewModel.Titulo;
PanoramaItem.Header = ViewModel.Tipo;
Mapa.Layers.Add(_pointsLayer);
_pointsLayer.Clear();
ViewModel.Puntos.Clear();
DataContext = ViewModel;
GetDondeComprar();
};
Unloaded += DondeCargar_Unloaded;
}
void OnCollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
switch (e.Action)
{
case NotifyCollectionChangedAction.Add:
foreach (Pin pin in e.NewItems)
{
LoadPin(pin);
}
break;
case NotifyCollectionChangedAction.Move:
// no matter
break;
case NotifyCollectionChangedAction.Remove:
foreach (Pin pin in e.OldItems)
{
RemovePin(pin);
}
break;
case NotifyCollectionChangedAction.Replace:
foreach (Pin pin in e.OldItems)
{
RemovePin(pin);
}
foreach (Pin pin in e.NewItems)
{
LoadPin(pin);
}
break;
case NotifyCollectionChangedAction.Reset:
_pushPinLayer.Clear();
break;
default:
throw new ArgumentOutOfRangeException();
}
}
void MostrarLugares()
{
//Limpio el mapa, tomo lugares de la tabla local y los agrego al mapa
_puntosLayer.Clear();
ReferencesListBox.ItemsSource = new List <MapReference>
{
new MapReference {
Id = 1, Nombre = "Ciclovias", Checked = true
},
new MapReference {
Id = 2, Nombre = "Estaciones", Checked = false
},
//new MapReference { Id = 3, Nombre = "Estacionamientos", Checked = false},
};
RenderBikeRoads();
var query = from miLugar in BicicletaEstacionDC.Current.Estaciones
orderby miLugar.Id
select miLugar;
Estaciones = new ObservableCollection <BicicletaEstacionTable>(query.ToList());
foreach (var ml in Estaciones)
{
Pushpin nuevoLugar = new Pushpin
{
Content = ml.Nombre,
GeoCoordinate = new GeoCoordinate(ml.Latitud, ml.Longitud),
Visibility = Visibility.Collapsed,
};
nuevoLugar.MouseLeftButtonUp += NuevoLugar_MouseLeftPuttonUp;
MapExtensions.GetChildren(MiMapa).Add(nuevoLugar);
}
MiMapa.SetView(MiMapa.CreateBoundingRectangle());
//Si uso localizacion, agrego mi ubicación
ActualizarUbicacion(App.Configuration.IsLocationEnabled ? App.Configuration.Ubicacion : null);
}
public StopDetailsView()
{
InitializeComponent();
pushPinLayer = new MapLayer();
this.MainMap.Layers.Add(pushPinLayer);
Messenger.Default.Register <GenericMessage <GeoCoordinate> >(this, (msg) =>
{
if (msg.Sender == this.DataContext)
{
pushPinLayer.Clear();
this.MainMap.Center = msg.Content;
this.MainMap.ZoomLevel = 15;
Pushpin stop = new Pushpin();
stop.GeoCoordinate = msg.Content;
var itemsColl = MapExtensions.GetChildren(MainMap).OfType <MapItemsControl>().First();
itemsColl.Items.Clear();
itemsColl.Items.Add(stop);
}
});
}
private void UpdateLugar()
{
PageTitle.Text = _bicicletaEstacion.Nombre;
Horario.Text = _bicicletaEstacion.Horario;
Estado.Text = _bicicletaEstacion.Estado;
Cantidad.Text = _bicicletaEstacion.Cantidad.ToString(CultureInfo.InvariantCulture);
Distancia.Text = string.IsNullOrWhiteSpace(_bicicletaEstacion.Distance) ? string.Empty : "distancia: " + _bicicletaEstacion.Distance;
var nuevoLugar = new MapOverlay
{
Content = _bicicletaEstacion.Nombre,
GeoCoordinate = new GeoCoordinate(_bicicletaEstacion.Latitud, _bicicletaEstacion.Longitud),
ContentTemplate = Application.Current.Resources["Pushpin"] as DataTemplate,
};
var defaultLayer = new MapLayer();
defaultLayer.Clear();
defaultLayer.Add(nuevoLugar);
MiMapa.Layers.Add(defaultLayer);
MiMapa.Center = new GeoCoordinate(_bicicletaEstacion.Latitud, _bicicletaEstacion.Longitud);
MiMapa.CartographicMode = MapCartographicMode.Road;
MiMapa.ZoomLevel = 17;
}
private void ExecCommand(string[] command)
{
MapLayer map = MapBox.CurrentMapLayer;
command[0] = command[0].Trim().ToLower();
if (command[0] == "set")
{
int x = int.Parse(command[1]);
int y = int.Parse(command[2]);
map.SetObject(x, y, CurrentObject);
}
else if (command[0] == "fill")
{
map.FillObject(CurrentObject);
}
else if (command[0] == "clear")
{
map.Clear();
}
else if (command[0] == "rect")
{
int x = int.Parse(command[1]);
int y = int.Parse(command[2]);
int w = int.Parse(command[3]);
int h = int.Parse(command[4]);
for (int py = y; py < y + h; py++)
{
for (int px = x; px < x + w; px++)
{
map.SetObject(px, py, CurrentObject);
}
}
}
else if (command[0] == "hline")
{
int x = int.Parse(command[1]);
int y = int.Parse(command[2]);
int w = int.Parse(command[3]);
for (int px = x; px < x + w; px++)
{
map.SetObject(px, y, CurrentObject);
}
}
else if (command[0] == "vline")
{
int x = int.Parse(command[1]);
int y = int.Parse(command[2]);
int h = int.Parse(command[3]);
for (int py = y; py < y + h; py++)
{
map.SetObject(x, py, CurrentObject);
}
}
else if (command[0] == "box")
{
int x = int.Parse(command[1]);
int y = int.Parse(command[2]);
int w = int.Parse(command[3]);
int h = int.Parse(command[4]);
for (int px = x; px < x + w + 1; px++)
{
map.SetObject(px, y, CurrentObject);
map.SetObject(px, y + h, CurrentObject);
}
for (int py = y; py < y + h; py++)
{
map.SetObject(x, py, CurrentObject);
map.SetObject(x + w, py, CurrentObject);
}
}
else if (command[0].StartsWith("print"))
{
int x = int.Parse(command[1]);
int y = int.Parse(command[2]);
int px = x;
int py = y;
string text = command[3];
if (command.Length > 4)
{
for (int i = 4; i < command.Length; i++)
{
text += " " + command[i];
}
}
foreach (char ch in text)
{
GameObject o = new GameObject(CurrentObject);
o.Bytes.Clear();
o.Graphics.Index = ch;
if (ch == '\\')
{
px = x;
py++;
}
else
{
map.SetObject(px++, py, o);
}
}
}
else if (command[0] == "select")
{
MapBox.SelectArea(
int.Parse(command[1]), int.Parse(command[2]),
int.Parse(command[3]), int.Parse(command[4]));
MapBox.InvalidateAllMapPositionsAndRefresh();
Log("Area selected: " + MapBox.GetSelectedArea());
}
else if (command[0] == "deselect")
{
MapBox.DeselectArea();
MapBox.InvalidateAllMapPositionsAndRefresh();
Log("Area deselected");
}
else if (command[0] == "erase")
{
MapBox.EraseSelectedArea();
MapBox.InvalidateAllMapPositionsAndRefresh();
Log("Selected area erased");
}
else if (command[0] == "copy")
{
int x = int.Parse(command[1]);
int y = int.Parse(command[2]);
MapBox.CopySelectedAreaTo(x, y, false);
MapBox.InvalidateAllMapPositionsAndRefresh();
Log("Selected area copied to X:" + x + ",Y:" + y);
}
else if (command[0] == "cut")
{
int x = int.Parse(command[1]);
int y = int.Parse(command[2]);
MapBox.CopySelectedAreaTo(x, y, true);
MapBox.InvalidateAllMapPositionsAndRefresh();
Log("Selected area cut and pasted to X:" + x + ",Y:" + y);
}
else if (command[0] == "savesel")
{
SaveFileDialog dialog = new SaveFileDialog();
dialog.InitialDirectory = DataDirectory;
dialog.Filter = "PNG image files|*.png";
if (dialog.ShowDialog() != DialogResult.OK)
{
return;
}
MapBox.SaveSelectedAreaAsImage(dialog.FileName);
Log("Selected area saved to file:" + dialog.FileName);
}
MapBox.InvalidateAllMapPositionsAndRefresh();
}
private void CreaterouteOverlays()
{
routedetails_layer = new MapLayer();
routedetails_layer.Clear();
MapOverlay overlay;
if (routeNavDetails.Count > 1)
{
var imgwidth = 0;
var imgheight = 0;
double x = 0;
double y = 0;
for (int i = 0; i < routeNavDetails.Count; i++)
{
var image1 = new Image();
if (i == 0)
{
image1.Source = new BitmapImage(new Uri("/Assets/start.png", UriKind.Relative));
imgwidth = 30;
imgheight = 30;
x = 0.0;
y = 0.9;
}
else if (i == routeNavDetails.Count - 1)
{
image1.Source = new BitmapImage(new Uri("/Assets/finish.png", UriKind.Relative));
imgwidth = 30;
imgheight = 30;
x = 1;
y = 0.9;
}
else
{
image1.Source = new BitmapImage(new Uri("/Assets/details.png", UriKind.Relative));
imgwidth = 20;
imgheight = 20;
x = 0.5;
y = 0.5;
}
image1.Width = imgwidth;
image1.Height = imgheight;
var poi = new RouteDetailsPois
{
instractions = routeNavDetails[i].instractions,
distance = routeNavDetails[i].distance / 1000.0,
coordinate =
new GeoCoordinate(routeNavDetails[i].coordinate.Latitude,
routeNavDetails[i].coordinate.Longitude)
};
image1.DataContext = poi;
image1.Tap += image1_Tap;
overlay = new MapOverlay
{
Content = image1,
GeoCoordinate =
new GeoCoordinate(routeNavDetails[i].coordinate.Latitude,
routeNavDetails[i].coordinate.Longitude),
PositionOrigin = new Point(x, y)
};
routedetails_layer.Add(overlay);
}
Mymap.Layers.Add(routedetails_layer);
}
}
/*
* функция дляотрисовки маркеров поиска на карте.
* Если задан параметр index, то необходимо отобразить только один маркер с указанным индексом.
*/
private void DrawSearchMarkers(MapLayer mapLayer, int index = -1)
{
if (searchMapMarkers != null)
{
mapLayer.Clear();
if (index != -1)
{
DrawMapMarker(searchMapMarkers[index].Coordinate, searchMapMarkers[index].Kind, mapLayer, index);
RouteGuideMap.SetView(searchMapMarkers[index].Coordinate, RouteGuideMap.ZoomLevel, MapAnimationKind.Parabolic);
}
else
{
for (int i = 0; i < searchMapMarkers.Count; i++)
{
DrawMapMarker(searchMapMarkers[i].Coordinate, searchMapMarkers[i].Kind, mapLayer, i);
}
RouteGuideMap.SetView(searchMapMarkers[0].Coordinate, RouteGuideMap.ZoomLevel, MapAnimationKind.Parabolic);
}
}
}
/*
* функция отрисовки маркера текущей позиции пользователя на соответствующем слое карты +
* отрисовка окружности погрешности определения текущей позиции пользователя
*/
private void DrawMyPositionMarker(MapLayer mapLayer)
{
if (myMapMarker != null)
{
mapLayer.Clear();
DrawMyLocationAccuracyRadius(mapLayer);
DrawMapMarker(myMapMarker.Coordinate, myMapMarker.Kind, mapLayer);
}
}
public void ClearMap()
{
m_Terrain.Clear();
m_Element.Clear();
}
