public static string GetRoadFromGpsData(TrackPoint gpsData, string preRoad = null)
{
Telogis.GeoBase.LatLon loc = new Telogis.GeoBase.LatLon(gpsData.Latitude, gpsData.Longitude);
var arg = new Telogis.GeoBase.ReverseGeoCodeArgs(loc);
arg.Heading = gpsData.Heading;
if (!string.IsNullOrEmpty(preRoad))
{
arg.LastNames = new string[] { preRoad };
}
arg.Mode = Telogis.GeoBase.ReverseGeoCodeMode.AllLinks;
arg.Speed = gpsData.Speed;
var streetFull = Telogis.GeoBase.GeoCoder.ReverseGeoCodeFull(arg);
if (streetFull != null)
{
double distance = streetFull.Intersection.DistanceTo(loc, Telogis.GeoBase.DistanceUnit.METERS);
if (distance > RoadWidth)
{
return(null);
}
if (preRoad != null)
{
if (streetFull.Address != null)
{
foreach (var i in streetFull.Address.Names)
{
if (i == preRoad)
{
return(i);
}
}
}
if (streetFull.CrossStreet != null)
{
foreach (var i in streetFull.CrossStreet.Name)
{
if (i == preRoad)
{
return(i);
}
}
}
}
if (string.IsNullOrEmpty(streetFull.Address.PrimaryName))
{
return(preRoad);
}
return(streetFull.Address.PrimaryName);
}
return(null);
}
public static string GetRoadFromGpsData(TrackPoint gpsData, string preRoad = null)
{
Telogis.GeoBase.LatLon loc = new Telogis.GeoBase.LatLon(gpsData.Latitude, gpsData.Longitude);
var arg = new Telogis.GeoBase.ReverseGeoCodeArgs(loc);
arg.Heading = gpsData.Heading;
if (!string.IsNullOrEmpty(preRoad))
{
arg.LastNames = new string[] { preRoad };
}
arg.Mode = Telogis.GeoBase.ReverseGeoCodeMode.AllLinks;
arg.Speed = gpsData.Speed;
var streetFull = Telogis.GeoBase.GeoCoder.ReverseGeoCodeFull(arg);
if (streetFull != null)
{
double distance = streetFull.Intersection.DistanceTo(loc, Telogis.GeoBase.DistanceUnit.METERS);
if (distance > RoadWidth)
return null;
if (preRoad != null)
{
if (streetFull.Address != null)
{
foreach (var i in streetFull.Address.Names)
{
if (i == preRoad)
{
return i;
}
}
}
if (streetFull.CrossStreet != null)
{
foreach (var i in streetFull.CrossStreet.Name)
{
if (i == preRoad)
{
return i;
}
}
}
}
if (string.IsNullOrEmpty(streetFull.Address.PrimaryName))
return preRoad;
return streetFull.Address.PrimaryName;
}
return null;
}
