public bool Equals(Location coor)
{
if (coor == null)
return false;
return (this.Latitude == coor.Latitude && this.Longitude == coor.Longitude);
}
public static Task<IEnumerable<Address>> ReverseGeocodeAsync(this IAsyncGeocoder geoCoder, Location location)
{
if (location == null)
throw new ArgumentNullException("location");
return geoCoder.ReverseGeocodeAsync(location.Latitude, location.Longitude);
}
/// <summary>
/// Given a coordinate, and a search radius search for results closest to a particular coordinate.
/// </summary>
/// <param name="coordinate"></param>
/// <param name="searchRadius"></param>
/// <param name="maxResults"></param>
/// <returns></returns>
public List <SpatialSearchResultItem> GetSpatialResultsByDistance(Geocoding.Location coordinate, double searchRadius, int maxResults = 50)
{
IEnumerable <SpatialSearchResultItem> results = GetComputedByCoordinate <SpatialSearchResultItem>(coordinate, searchRadius, maxResults);
List <SpatialSearchResultItem> distanceResults = new List <SpatialSearchResultItem>();
foreach (var spatialResult in results)
{
spatialResult.Distance = this._distanceCalculator.CalculateDistanceGps(coordinate, new Geocoding.Location(spatialResult.GeoLocation.Coordinates[1], spatialResult.GeoLocation.Coordinates[0]));
distanceResults.Add(spatialResult);
}
return(distanceResults);
}
public Bounds(Location southWest, Location northEast)
{
if (southWest == null)
throw new ArgumentNullException("southWest");
if (northEast == null)
throw new ArgumentNullException("northEast");
if (southWest.Latitude > northEast.Latitude)
throw new ArgumentException("southWest latitude cannot be greater than northEast latitude");
this.southWest = southWest;
this.northEast = northEast;
}
public virtual Distance DistanceBetween(Location location, DistanceUnits units)
{
double earthRadius = (units == DistanceUnits.Miles) ? Distance.EarthRadiusInMiles : Distance.EarthRadiusInKilometers;
double latRadian = ToRadian(location.Latitude - this.Latitude);
double longRadian = ToRadian(location.Longitude - this.Longitude);
double a = Math.Pow(Math.Sin(latRadian / 2.0), 2) +
Math.Cos(ToRadian(this.Latitude)) *
Math.Cos(ToRadian(location.Latitude)) *
Math.Pow(Math.Sin(longRadian / 2.0), 2);
double c = 2.0 * Math.Asin(Math.Min(1, Math.Sqrt(a)));
double distance = earthRadius * c;
return new Distance(distance, units);
}
public Address(string formattedAddress, Location coordinates, string provider)
{
formattedAddress = (formattedAddress ?? "").Trim();
if (String.IsNullOrEmpty(formattedAddress))
throw new ArgumentNullException("formattedAddress");
if (coordinates == null)
throw new ArgumentNullException("coordinates");
if (provider == null)
throw new ArgumentNullException("provider");
this.formattedAddress = formattedAddress;
this.coordinates = coordinates;
this.provider = provider;
}
public virtual Distance DistanceBetween(Location location)
{
return DistanceBetween(location, DistanceUnits.Miles);
}
public ParsedAddress(string formattedAddress, Location coordinates, string provider)
: base(formattedAddress, coordinates, provider)
{
}
public Address(string formattedAddress, Location coordinates, string provider)
{
FormattedAddress = formattedAddress;
Coordinates = coordinates;
Provider = provider;
}
