public ActionResult Index(FormCollection waypoints)
{
FlythroughModel model = new FlythroughModel();
var keys = waypoints.AllKeys.ToList();
var waypointCount = keys.Where(x => x.Contains("waypoint_")).Count();
string URL = "https://api.opentopodata.org/v1/eudem25m";
string urlParameters = @"?locations=";
HttpClient client = new HttpClient();
client.BaseAddress = new Uri(URL);
client.DefaultRequestHeaders.Accept.Add(
new MediaTypeWithQualityHeaderValue("*/*"));
for (int i = 0; i < waypointCount; i++)
{
string waypoint = Request.Form["waypoint_" + i];
string target = Request.Form["target_" + i];
string elevation = Request.Form["elevation_" + i];
CameraModel cam = new CameraModel(waypoint, target, elevation);
urlParameters += Math.Round(cam.Lat, 6) + "," + Math.Round(cam.Lng, 6) + (i != waypointCount - 1 ? "|" : "");
model.Cameras.Add(cam);
}
URL += urlParameters;
List <Result> resultList = new List <Result>();
try
{
string response = client.GetStringAsync(URL).Result; // Blocking call! Program will wait here until a response is received or a timeout occurs.
if (response != null)
{
Root elevationResults = JsonConvert.DeserializeObject <Root>(response);
for (int i = 0; i < elevationResults.results.Count(); i++)
{
double num = elevationResults.results[i].elevation == null ? 0 : (double)elevationResults.results[i].elevation;
model.Cameras[i].GroundElevation = Math.Round(num * feetInMeter, 1);
}
resultList = elevationResults.results;
}
else
{
throw new HttpException();
}
}
catch (Exception ex)
{
// I dunno
}
string mod = JsonConvert.SerializeObject(model);
Session["Settings"] = mod;
//System.IO.File.WriteAllText("settings.json", mod);
return(View("Fullscreen", model));
}
public ActionResult Index()
{
FlythroughModel model = new FlythroughModel();
object mod = Session["Settings"];
if (mod != null)
{
string str = (string)mod;
model = JsonConvert.DeserializeObject <FlythroughModel>(str);
}
return(View("WayPoints", model));
}