public async Task SetUserLocationOnMap(Place userLocation)
{
currentLocation = userLocation;
btnNext.IsEnabled = true;
if (navigationcompleted)
{
try
{
await MapViewer.InvokeScriptAsync("setLocation", new string[] { currentLocation.Latitude.ToString(), currentLocation.Longitude.ToString(), currentLocation.Address });
}
catch (Exception ex)
{
Util.HandleMessage("Locatin couldn't be set in map", ex.ToString(), "Error");
}
}
}
private async Task ShowSingleRoutedirections()
{
try
{
if (Util.UserProfileData.CurrentPlace != null && selectedPlace != null)
{
await MapViewer.InvokeScriptAsync("calcRoute", new string[] { Util.UserProfileData.CurrentPlace.Latitude.ToString(),
Util.UserProfileData.CurrentPlace.Longitude.ToString(),
selectedPlace.Latitude.ToString(), selectedPlace.Longitude.ToString(),
Util.UserProfileData.CurrentPlace.Address, selectedPlace.DisplayName });
}
}
catch (Exception ex)
{
Util.HandleMessage("Map direction couldn't be loaded", ex.ToString(), "Error");
}
}
private async Task ShowBestPossibleRoutes()
{
try
{
//Show best possible route path
if (Util.UserProfileData.CurrentPlace != null)
{
await MapViewer.InvokeScriptAsync("Reset", null);
List <KeyValuePair <double, string> > places = new List <KeyValuePair <double, string> >();
foreach (var item in ProbableVisitedPlaces)
{
places.Add(new KeyValuePair <double, string>(
CalculateDistance(Util.UserProfileData.StartPlace.Latitude, Util.UserProfileData.StartPlace.Longitude, item.Latitude, item.Longitude), item.UniqueId));
}
var maxdistance = places.Max(p => p.Key);
var destinationUniqueId = places.Where(p => p.Key == maxdistance).Select(p => p.Value).First();
var destination = ProbableVisitedPlaces.First(p => p.UniqueId == destinationUniqueId);
var waypoints = ProbableVisitedPlaces.Where(p => p.UniqueId != Util.UserProfileData.StartPlace.UniqueId && p.UniqueId != destinationUniqueId);
foreach (var point in waypoints)
{
await MapViewer.InvokeScriptAsync("createWayPoints", new string[] { point.Latitude.ToString(), point.Longitude.ToString(), point.DisplayName });
}
await MapViewer.InvokeScriptAsync("calcRoute", new string[] { Util.UserProfileData.StartPlace.Latitude.ToString(),
Util.UserProfileData.StartPlace.Longitude.ToString(), destination.Latitude.ToString(), destination.Longitude.ToString(),
Util.UserProfileData.StartPlace.Address, destination.DisplayName });
}
}
catch (Exception ex)
{
Util.HandleMessage("Map direction couldn't be loaded", ex.ToString(), "Error");
}
}