public GDirectionResponse GetGRoute(GDirectionRequest request, bool alternatives)
{
var waypoints = "via:";
var first = true;
if (request.WayPoints != null)
{
foreach (var point in request.WayPoints)
{
if (!first)
{
waypoints += "|";
}
first = false;
waypoints += point.Lat + "," + point.Lng;
}
}
var directionResponse = new GDirectionResponse();
var client = new RestClient(directionApi);
var restRequest = new RestRequest("json", Method.GET);
restRequest.AddParameter("origin", request.Src.Lat + "," + request.Src.Lng);
restRequest.AddParameter("destination", request.Dst.Lat + "," + request.Dst.Lng);
restRequest.AddParameter("mode", "driving");
if (request.WayPoints != null && request.WayPoints.Count > 0)
{
restRequest.AddParameter("waypoints", waypoints);
restRequest.AddParameter("waypoints", "optimize:true");
}
if (alternatives)
{
restRequest.AddParameter("alternatives", "true");
}
else
{
restRequest.AddParameter("alternatives", "false");
}
restRequest.AddParameter("language", "fa");
IRestResponse response = client.Execute(restRequest);
JavaScriptSerializer js = new JavaScriptSerializer();
if (!string.IsNullOrWhiteSpace(response.Content))
{
directionResponse = js.Deserialize <GDirectionResponse>(response.Content);
}
return(directionResponse);
}
public static List <CoreExternalService.Models.Point> GetPathStepsFromGService(GDirectionResponse gRoute)
{
var steps = new List <CoreExternalService.Models.Point>();
CoreExternalService.Models.Point point;
var IsFirst = true;
var firstOrDefault = gRoute.Routes.FirstOrDefault();
if (firstOrDefault != null)
{
foreach (var leg in firstOrDefault.Legs)
{
foreach (var step in leg.Steps)
{
if (IsFirst)
{
point = new CoreExternalService.Models.Point();
point.Lat = step.Start_location.Lat;
point.Lng = step.Start_location.Lng;
point.Distance = step.Distance.Value.ToString();
point.Duration = step.Duration.Value.ToString();
IsFirst = false;
steps.Add(point);
}
point = new CoreExternalService.Models.Point();
point.Lat = step.End_location.Lat;
point.Lng = step.End_location.Lng;
point.Distance = step.Distance.Value.ToString();
point.Duration = step.Duration.Value.ToString();
steps.Add(point);
}
}
}
return(steps);
}
