public ActionResult RenderMap()
{
AllHumansPositions model = routePointsGetter.SnapPointsToRoad(context);
return(View(model));
}
public AllHumansPositions SnapPointsToRoad(GeneratorContext context)
{
AllHumansPositions fullDrawTable = new AllHumansPositions();
var client = new HttpClient();
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
var humansToDraw = context.People;
foreach (var h in humansToDraw)
{
RootObject root = new RootObject();
int iterator = 0;
string url = $"https://roads.googleapis.com/v1/snapToRoads?path=";
HumanPositions humanPositions = new HumanPositions();
List <Pozycja> humanRoutes = context.Pozycje.Where(c => c.HumanId == h.HumanId).ToList();
double beforelat = 0;
double beforelng = 0;
foreach (Pozycja i in humanRoutes)
{
double midpointlat = (beforelat + i.Lat) / 2;
double midpointlng = (beforelng + i.Lng) / 2;
if (iterator == 0)
{
url = url + i.Lat.ToString().Replace(",", ".") + "," + i.Lng.ToString().Replace(",", ".");
}
else
{
url += "|" + midpointlat.ToString().Replace(",", ".") + "," + midpointlng.ToString().Replace(",", ".");
url = url + "|" + i.Lat.ToString().Replace(",", ".") + "," + i.Lng.ToString().Replace(",", ".");
}
beforelat = i.Lat;
beforelng = i.Lng;
iterator++;
}
url = url + "&interpolate=true&key=AIzaSyA5jOPVeNOqU6lLscGSE3t665ejKNjrGQI";
var response = client.GetAsync(url).GetAwaiter().GetResult();
if (response.IsSuccessStatusCode)
{
var responseContent = response.Content;
root = responseContent.ReadAsAsync <RootObject>().GetAwaiter().GetResult();
}
else
{
throw new Exception(response.ReasonPhrase);
}
foreach (var i in root.snappedPoints)
{
humanPositions.pozycje.Add(new SingleHumanPosition {
Lat = i.location.latitude, Lng = i.location.longitude
});
}
fullDrawTable.fullTable.Add(new HumanPositions {
pozycje = humanPositions.pozycje, humantype = h.HumanType
});
}
return(fullDrawTable);
}
public AllHumansPositions SnapPointsToRoad(GeneratorContext context)
{
AllHumansPositions fullDrawTable = new AllHumansPositions();
var client = new HttpClient();
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
var humansToDraw = context.People.Include(x => x.HumanRoutes
.Select(l => l.steps.Select(d => d.duration))).Include
(x => x.HumanRoutes.Select(s => s.steps.Select(d => d.end_location))).Include
(x => x.HumanRoutes.Select(s => s.steps.Select(d => d.start_location))).Include
(x => x.humanType).ToList();
foreach (var h in humansToDraw)
{
Root root = new Root();
int iterator = 0;
string url = $"https://roads.googleapis.com/v1/snapToRoads?path=";
HumanPositions humanPositions = new HumanPositions();
double beforelat = 0;
double beforelng = 0;
humanPositions.pozycje.Add(new SingleHumanPosition
{
Lat = h.HumanRoutes.First().steps.First().start_location.lat,
Lng = h.HumanRoutes.First().steps.First().start_location.lng
});
if (h.LocomotionType == "&modhrte=walking")
{
foreach (var i in h.HumanRoutes)
{
foreach (var s in i.steps)
{
humanPositions.pozycje.Add(new SingleHumanPosition
{
Lat = s.end_location.lat,
Lng = s.end_location.lng
});
}
}
fullDrawTable.fullTable.Add(new HumanPositions
{
pozycje = humanPositions.pozycje,
humantype = h.humanType.HumanTypeName,
color = h.humanType.color
});
}
else
{
foreach (var i in h.HumanRoutes)
{
foreach (var s in i.steps)
{
double midpointlat = (beforelat + s.start_location.lat) / 2;
double midpointlng = (beforelng + s.start_location.lng) / 2;
if (iterator == 0)
{
url = url + s.start_location.lat.ToString()
.Replace(",", ".") + "," + s.start_location.lng.ToString()
.Replace(",", ".");
}
else
{
url += "|" + midpointlat.ToString()
.Replace(",", ".") + "," + midpointlng.ToString()
.Replace(",", ".");
url = url + "|" + s.start_location.lat.ToString()
.Replace(",", ".") + "," + s.start_location.lng.ToString()
.Replace(",", ".");
}
beforelat = s.start_location.lat;
beforelng = s.start_location.lng;
iterator++;
}
}
url = url + "&interpolate=true&key=AIzaSyA5jOPVeNOqU6lLscGSE3t665ejKNjrGQI";
var response = client.GetAsync(url).GetAwaiter().GetResult();
var responseContent = response.Content;
root = responseContent.ReadAsAsync <Root>().GetAwaiter().GetResult();
if (root.snappedPoints == null)
{
}
else
{
foreach (var i in root.snappedPoints)
{
humanPositions.pozycje.Add(new SingleHumanPosition {
Lat = i.location.latitude, Lng = i.location.longitude
});
}
fullDrawTable.fullTable.Add(new HumanPositions
{
pozycje = humanPositions.pozycje,
humantype = h.humanType.HumanTypeName,
color = h.humanType.color
});
}
}
}
return(fullDrawTable);
}
