public void Test_Calcolo_Distanze()
{
var punti = Points.Select(p => p.Destination.Location).Distinct(new Location_Comparer()).ToList();
punti.Clear();
for (int i = 0; i < 100; i++)
punti.Add(new Location { Latitude = 44 + 0.0001 * i, Longitude = 12 + 0.0001 * i });
DateTime? start = null;
var stop = start;
var distanze = new List<DistanzaStimata>();
var mre = new ManualResetEvent(false);
var jobs = new Queue<DistanzaStimata>();
var route = maps.ServiceHelper.GetRouteService();
//route.CalculateRouteCompleted += (sender, e) =>
//{
// var d = e.UserState as DistanzaStimata;
// if (start == null)
// start = DateTime.Now;
// if (e.Error == null && d != null)
// {
// d.Km = e.Result.Result.Summary.Distance;
// d.TimeInSeconds = e.Result.Result.Summary.TimeInSeconds;
// }
// lock (d)
// Monitor.Pulse(d);
// d.Done();
// if (distanze.All(a => a.Completed))
// {
// stop = DateTime.Now;
// mre.Set();
// }
//};
var combos = new Utilities.Combinatorics.Combinations<Location>(punti, 2);
foreach (var combinazione in combos)
{
var da = combinazione[0];
var a = combinazione[1];
var distanza = new DistanzaStimata { From = da, To = a };
distanze.Add(distanza);
jobs.Enqueue(distanza);
}
//for (int i = 0; i < 10; i++)
//{
// Task.Factory.StartNew(() =>
// {
// while (jobs.Count > 0)
// {
// var distanza = jobs.Dequeue();
// var points = new[] { distanza.From, distanza.To }.Select(l => new maps.RouteService.Waypoint
// {
// Location = new maps.RouteService.Location { Latitude = l.Latitude, Longitude = l.Longitude }
// }).To_ObservableCollection();
// var request = new maps.RouteService.RouteRequest
// {
// Credentials = new maps.RouteService.Credentials() { Token = maps.ServiceHelper.GeocodeServiceCredentials },
// Culture = System.Threading.Thread.CurrentThread.CurrentUICulture.ToString(),
// Options = new maps.RouteService.RouteOptions { Optimization = maps.RouteService.RouteOptimization.MinimizeDistance },
// Waypoints = points
// };
// route.CalculateRouteAsync(request, distanza);
// lock (distanza)
// Monitor.Wait(distanza);
// }
// });
//}
var builder = new Route_Request_Builder(distanze);
var requests = builder.Get_Requests().To_Queue();
var test = builder.Get_Requests();
var q1 = test.SelectMany(r => r.Get_Routes()).Where(r => !r.Completed);
route.CalculateRouteCompleted += (sender, e) =>
{
var d = e.UserState as Request;
if (start == null)
start = DateTime.Now;
if (e.Error == null && d != null)
{
for (int i = 0; i < e.Result.Result.Legs.Count; i++)
{
var leg = e.Result.Result.Legs[i];
var r = d.Get_Routes().ElementAt(i);
r.Km = leg.Summary.Distance;
r.TimeInSeconds = leg.Summary.TimeInSeconds;
r.Done();
}
d.Done();
}
lock (d)
Monitor.Pulse(d);
if (test.All(a => a.Completed))
{
stop = DateTime.Now;
mre.Set();
}
};
for (int i = 0; i < 10; i++)
{
Task.Factory.StartNew(() =>
{
while (requests.Count > 0)
{
var request = requests.Dequeue();
var points = request.Get_Locations().Select(l => new maps.RouteService.Waypoint
{
Location = new maps.RouteService.Location { Latitude = l.Latitude, Longitude = l.Longitude }
}).To_ObservableCollection();
var routeRequest = new maps.RouteService.RouteRequest
{
Credentials = new maps.RouteService.Credentials() { Token = maps.ServiceHelper.GeocodeServiceCredentials },
Culture = System.Threading.Thread.CurrentThread.CurrentUICulture.ToString(),
Options = new maps.RouteService.RouteOptions { Optimization = maps.RouteService.RouteOptimization.MinimizeDistance },
Waypoints = points
};
route.CalculateRouteAsync(routeRequest, request);
lock (request)
Monitor.Wait(request);
}
});
}
}
public Task<DistanzaStimata> Calcola_Distanza(Location da, Location a)
{
var points = new[] { da, a }.Select(l => new maps.RouteService.Waypoint
{
Location = new maps.RouteService.Location { Latitude = l.Latitude, Longitude = l.Longitude }
}).To_ObservableCollection();
var tcs = new TaskCompletionSource<DistanzaStimata>();
var route = maps.ServiceHelper.GetRouteService();
route.CalculateRouteCompleted += (sender, e) =>
{
var d = e.UserState as DistanzaStimata;
d.Done();
if (e.Error != null || d == null)
{
tcs.TrySetException(e.Error);
return;
}
d.Km = e.Result.Result.Summary.Distance;
d.TimeInSeconds = e.Result.Result.Summary.TimeInSeconds;
tcs.TrySetResult(d);
};
var request = new maps.RouteService.RouteRequest
{
Credentials = new maps.RouteService.Credentials() { Token = maps.ServiceHelper.GeocodeServiceCredentials },
Culture = System.Threading.Thread.CurrentThread.CurrentUICulture.ToString(),
Options = new maps.RouteService.RouteOptions { Optimization = maps.RouteService.RouteOptimization.MinimizeDistance },
Waypoints = points
};
route.CalculateRouteAsync(request, new DistanzaStimata { From= da, To = a });
return tcs.Task;
}
protected void Refresh_Routes_Old()
{
if (SelectedSimulation == null)
{
SelectedSimulation = new SimulationDto { Voyages = new ObservableCollection<VoyageDto>() };
SelectedSimulation.Starting_Address = "Home";
SelectedSimulation.Returning_Address = "Home";
SelectedSimulation.Starting_Latitude = 44.1383781433105;
SelectedSimulation.Starting_Longitude = 12.2387800216675;
SelectedSimulation.Returning_Latitude = 44.1383781433105;
SelectedSimulation.Returning_Longitude = 12.2387800216675;
for (int i = 0; i < 1; i++)
{
var v = new VoyageDto() { Orders = new ObservableCollection<int>() };
foreach(var order in Scenario.Orders)
v.Orders.Add(order.Number);
v.Departing = DateTime.Today.AddDays(1);
v.Exitmated_Time = TimeSpan.FromDays(1);
v.Extimated_Lenght_Km = 12;
SelectedSimulation.Voyages.Add(v);
}
Simulations.Add(SelectedSimulation);
}
var service = maps.ServiceHelper.GetRouteService();
service.CalculateRouteCompleted += (sender, e) =>
{
var voyage = e.UserState as VoyageDto;
Routes.Add(new RouteViewModel(voyage, e.Result.Result.RoutePath.Points));
};
foreach (var route in SelectedSimulation.Voyages)
{
var wp = route.Orders.Select(v => new maps.RouteService.Waypoint
{
Description = v + "",
Location = new maps.RouteService.Location { Latitude = GetOrder(v).Latitude, Longitude = GetOrder(v).Longitude }
}).To_ObservableCollection();
wp.Add(new maps.RouteService.Waypoint { Description = SelectedSimulation.Starting_Address, Location = new maps.RouteService.Location { Latitude = SelectedSimulation.Starting_Latitude, Longitude= SelectedSimulation.Starting_Longitude } });
//wp.Add(new maps.RouteService.Waypoint { Description = SelectedSimulation.Returning_Address, Location = new maps.RouteService.Location { Latitude = SelectedSimulation.Returning_Latitude, Longitude =SelectedSimulation.Returning_Longitude } });
var request = new maps.RouteService.RouteRequest
{
Credentials = new maps.RouteService.Credentials() { Token = maps.ServiceHelper.GeocodeServiceCredentials },
Culture = System.Threading.Thread.CurrentThread.CurrentUICulture.ToString(),
Waypoints = wp
};
request.Options = new maps.RouteService.RouteOptions();
request.Options.RoutePathType = maps.RouteService.RoutePathType.Points;
service.CalculateRouteAsync(request, route);
}
}
