private List <PointItem> GetFromRouteModel(Router.Model.RouteModel routeModel)
{
var result = new List <PointItem>();
PointItem startItem = new PointItem()
{
Name = $"1. {this.UserInputData.StartingPoint}",
Location = new Location(routeModel.Waypoints[0].location[1], routeModel.Waypoints[0].location[0]),
BackgroundColor = "LightGreen"
};
PointItem endItem = new PointItem()
{
Name = $"{routeModel.Waypoints.Length}. {this.UserInputData.EndingPoint}",
Location = new Location(routeModel.Waypoints[routeModel.Waypoints.Length - 1].location[1], routeModel.Waypoints[routeModel.Waypoints.Length - 1].location[0]),
BackgroundColor = "LightGreen"
};
result.Add(startItem);
result.Add(endItem);
for (int i = 1; i < routeModel.Waypoints.Length - 1; i++)
{
int waypointIndex = routeModel.Waypoints[i].waypoint_index;
PointItem pointItem = new PointItem()
{
Name = $"{++waypointIndex}.",
Location = new Location(routeModel.Waypoints[i].location[1], routeModel.Waypoints[i].location[0]),
BackgroundColor = "LightGreen"
};
result.Add(pointItem);
}
return(result);
}
private void CalculateRouteExecute()
{
try
{
// TODO: this one line below does not seem to work
this.UserInputData.ProcessingTime = "During processing";
var watch = new Stopwatch();
watch.Start();
this.Polylines.Clear();
var startingPosition = Router.APIHelpers.NominatimAPIHelper.GetPositionForAddress(this.UserInputData.StartingPoint);
var endingPosition = Router.APIHelpers.NominatimAPIHelper.GetPositionForAddress(this.UserInputData.EndingPoint);
double additionalTime = double.Parse(this.UserInputData.AdditionalTimeMin) * 60;
double additionalDistance = double.Parse(this.UserInputData.AdditionalDistanceKm) * 1000;
var router = new Router.RouterOptimalBruteForce(startingPosition, endingPosition, additionalDistance, additionalTime);
Router.Model.RouteModel route = router.GetRoute(this.UserInputData.UseAggregatedPoints);
Polyline polyline = this.GetFromMultiPoint(route.MultiPoint, "Blue", 6);
this.Polylines.Add(polyline);
this.UserInputData.ResultDistanceKm = (route.Distance / 1000).ToString();
this.UserInputData.ResultTimeHMin = GetHoursMinutesFromSeconds(route.Time);
this.UserInputData.ResultAdditionalStops = (route.Waypoints.Length - 2).ToString();
Router.Model.RouteModel referenceRoute = router.ReferenceRoute;
Polyline polylineReference = this.GetFromMultiPoint(referenceRoute.MultiPoint, "Red", 3);
this.Polylines.Add(polylineReference);
this.UserInputData.ReferenceDistanceKm = (referenceRoute.Distance / 1000).ToString();
this.UserInputData.ReferenceTimeHMin = GetHoursMinutesFromSeconds(referenceRoute.Time);
List <PointItem> pointItemsRoute = this.GetFromRouteModel(route);
this.PushpinsRoute.Clear();
foreach (var pointItem in pointItemsRoute)
{
this.PushpinsRoute.Add(pointItem);
}
watch.Stop();
this.UserInputData.ProcessingTime = $"{watch.Elapsed.Minutes} min {watch.Elapsed.Seconds} sec";
}
catch (Exception)
{
this.UserInputData.ProcessingTime = "Wystąpił błąd. Spróbuj ponownie.";
}
}
