void addBuildingsToMap(string notBuid)
{
if (_worldbuildings == null)
return;
if (buildingsLayer != null)
buildingsLayer.Clear();
else
buildingsLayer = new MapLayer();
if (Mymap.Layers.Contains(buildingsLayer))
Mymap.Layers.Remove(buildingsLayer);
foreach (var building in _worldbuildings.buildings)
{
if (building.buid.Equals(notBuid))
continue;
var lat = Double.Parse(building.coordinates_lat, CultureInfo.InvariantCulture);
var lon = Double.Parse(building.coordinates_lon, CultureInfo.InvariantCulture);
var poi = new BuildingPoi { Coordinate = new GeoCoordinate(lat, lon), Buid = building.buid };
var imagePoiLocation = new Image
{
Source = new BitmapImage(new Uri("/Assets/MapPin.png", UriKind.Relative)),
DataContext = poi
};
buildingsOverlay = new MapOverlay();
imagePoiLocation.Tap += loadClickedBuilding;
buildingsOverlay.Content = imagePoiLocation;
buildingsOverlay.PositionOrigin = new Point(0.5, 0.5);
buildingsOverlay.GeoCoordinate = new GeoCoordinate(lat, lon);
buildingsLayer.Add(buildingsOverlay);
}
Mymap.Layers.Add(buildingsLayer);
}
private MapOverlay CreateClusteredItemPushpin(ClusteredPoint clusterInfo)
{
MapOverlay newo = new MapOverlay();
var poi = new BuildingPoi { Coordinate = clusterInfo.Location, Buid = "adf" };
var imagePoiLocation = new Image
{
Source = new BitmapImage(new Uri("/Assets/location.png", UriKind.Relative)),
DataContext = poi
};
imagePoiLocation.Tap += loadClickedBuilding;
newo.Content = imagePoiLocation;
newo.PositionOrigin = new Point(0.5, 0.5);
newo.GeoCoordinate = clusterInfo.Location;
Ellipse el = new Ellipse();
el.Width = 50;
el.Height = 50;
el.Fill = new SolidColorBrush(Colors.Red);
el.Stroke = new SolidColorBrush(Colors.Black);
el.HorizontalAlignment = HorizontalAlignment.Center;
el.VerticalAlignment = VerticalAlignment.Center;
var grid = new Grid();
grid.Children.Add(el);
grid.Children.Add(new TextBlock { Text = clusterInfo.ItemIndices.Count.ToString(), HorizontalAlignment=HorizontalAlignment.Center, VerticalAlignment=VerticalAlignment.Center });
newo.Content = grid;
return newo;
}
private MapOverlay CreateItemPushpin(object item, ClusteredPoint clusterInfo)
{
MapOverlay newo = new MapOverlay();
var obj = (ItemLocation)item;
var bpoi = (BuildingPoi)obj.Item;
var poi = new BuildingPoi { Coordinate = bpoi.Coordinate, Buid = bpoi.Buid};
var imagePoiLocation = new Image
{
Source = new BitmapImage(new Uri("/Assets/MapPin.png", UriKind.Relative)),
DataContext = poi
};
imagePoiLocation.Tap += loadClickedBuilding;
newo.Content = imagePoiLocation;
newo.PositionOrigin = new Point(0.5, 0.5);
newo.GeoCoordinate = bpoi.Coordinate;
return newo;
}
private Task GenerateMockData(int numEntities)
{
layer.Items.Clear();
return Task.Run(async () =>
{
mockData = new ItemLocationCollection();
GeoCoordinate loc;
foreach (var building in _worldbuildings.buildings)
{
var lat = Double.Parse(building.coordinates_lat, CultureInfo.InvariantCulture);
var lon = Double.Parse(building.coordinates_lon, CultureInfo.InvariantCulture);
var poi = new BuildingPoi { Coordinate = new GeoCoordinate(lat, lon), Buid = building.buid };
loc = new GeoCoordinate(lat, lon);
mockData.Add(poi, loc);
}
Dispatcher.BeginInvoke(() =>
{
//Add mock data to layer
layer.Items.AddRange(mockData);
});
});
}