private void AddMapIconAndGeofence(LocationData location)
{
//Add an mapicon for the given location
MapIcon mapIcon = new MapIcon();
mapIcon.Location = new Geopoint(location.getPosition());
mapIcon.NormalizedAnchorPoint = new Point(0.5, 1.0);
mapIcon.Title = location.name;
InputMap.MapElements.Add(mapIcon);
//Make the geofence of the given locationdata
if(location == chosenRouteLocation)
location.MakeNewGeofence(Int32.Parse(GeofenceRadius.Text));
else
location.MakeNewGeofence(location.standardGeofenceRadius);
GeofenceMonitor.Current.Geofences.Add(location.geofence);
}
private void getRouteWithCurrentLocation(Geopoint startLoc, LocationData endLoc)
{
BasicGeoposition endLocation = endLoc.getPosition();
Geopoint endPoint = new Geopoint(endLocation);
GetRouteAndDirections(startLoc, endPoint, Colors.Red);
}
private void GetRouteButton_Click(object sender, RoutedEventArgs e)
{
int radius = Int32.Parse(GeofenceRadius.Text);
if (currentLocation != null)
{
if (radius < 1000000)
{
Summary.Text = "Making an route, please wait....";
Error.Text = "";
chosenRouteLocation = (LocationData)locationList.SelectedItem;
GeofenceMonitor.Current.Geofences.Clear();
InputMap.Routes.Clear();
//Remove all the mapelements except the MapIcon of the current location
//This will also reset the geofences, their radius will be set back to their standard geofence radius except the location for the route
for (int i = 0; i < InputMap.MapElements.Count; i++)
{
if (InputMap.MapElements[i] is MapIcon)
{
MapIcon icon = (MapIcon)InputMap.MapElements[i];
if (!icon.Title.Equals(nameCurrentLocation))
{
InputMap.MapElements.Remove(icon);
i--;
}
}
else
{
InputMap.MapElements.Remove(InputMap.MapElements[i]);
i--;
}
}
//Redraw the route locations
foreach (LocationData data in routeLocations)
{
AddMapIconAndGeofence(data);
}
//Get the route and draw it on the map
//Also redraw the geofences with their right radius
getRouteWithCurrentLocation(currentLocation.Point, chosenRouteLocation);
if ((bool)GeofenceDraw.IsChecked && chosenRouteLocation != null)
{
drawGeofence(chosenRouteLocation, radius);
foreach (LocationData data in routeLocations)
{
if (data != chosenRouteLocation)
drawGeofence(data, data.standardGeofenceRadius);
}
}
}
else
{
Error.Text = "Radius is too big";
}
}
else
{
Error.Text = "Current location unknown";
}
}
private void drawGeofence(LocationData location, double radius)
{
var strokeColor = Colors.DarkBlue;
strokeColor.A = 100;
var fillColor = Colors.Blue;
fillColor.A = 50;
List<BasicGeoposition> poslist = new List<BasicGeoposition>();
poslist.Add(location.getPosition());
MapPolygon circlePolygon = new MapPolygon
{
FillColor = fillColor,
StrokeColor = strokeColor,
StrokeThickness = 3,
StrokeDashed = true,
ZIndex = 1,
Path = new Geopath(location.GetCirclePoints(radius))
};
InputMap.MapElements.Add(circlePolygon);
}