public void CollectLocationData()
{
LocationFix loc = LocationFix.CollectData();
if (loc != null)
{
lock (_gpsLocationFixesLock)
{
_gpsLocationFixes.Add(loc);
}
}
}
public static LocationFix CollectData()
{
if (GameClient.Geoposition.Coordinate == null)
{
return(null); //Nothing to collect
}
LocationFix loc = new LocationFix();
//Collect provider
switch (GameClient.Geoposition.Coordinate.PositionSource)
{
case Windows.Devices.Geolocation.PositionSource.WiFi:
case Windows.Devices.Geolocation.PositionSource.Cellular:
loc.Provider = "network"; break;
case Windows.Devices.Geolocation.PositionSource.Satellite:
loc.Provider = "gps"; break;
default:
loc.Provider = "fused"; break;
}
//1 = no fix, 2 = acquiring/inaccurate, 3 = fix acquired
loc.ProviderStatus = 3;
//Collect coordinates
loc.Latitude = (float)GameClient.Geoposition.Coordinate.Point.Position.Latitude;
loc.Longitude = (float)GameClient.Geoposition.Coordinate.Point.Position.Longitude;
loc.Altitude = (float)GameClient.Geoposition.Coordinate.Point.Position.Altitude;
// TODO: why 3? need more infos.
loc.Floor = 3;
// TODO: why 1? need more infos.
loc.LocationType = 1;
//some requests contains absolute utc time and some relative to app start (bug?)
loc.Timestamp = (ulong)GameClient.Geoposition.Coordinate.Timestamp.ToUnixTimeMilliseconds();
loc.HorizontalAccuracy = (float?)GameClient.Geoposition.Coordinate?.Accuracy ?? (float)_random.NextGaussian(0.0, 0.5);
loc.VerticalAccuracy = (float?)GameClient.Geoposition.Coordinate?.AltitudeAccuracy ?? (float)_random.NextGaussian(0.0, 0.5);
return(loc);
}