public void should_calculate_the_distance_correctly_between_two_points()
{
var london = new LocationCoordinate(51.500288, -0.126269);
var paris = new LocationCoordinate(48.856495, 2.350907);
var result = Resolve<IDistanceCalculatorService>().DistanceBetween(london, paris) / 1000;
Assert.That(result, Is.AtLeast(342));
Assert.That(result, Is.AtMost(343));
}
public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
object result = null;
string stringValue = value as string;
if (!string.IsNullOrEmpty(stringValue))
{
result = new LocationCoordinate(stringValue);
}
return result ?? base.ConvertFrom(context, culture, value);
}
public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
object result = null;
string stringValue = value as string;
if (!string.IsNullOrEmpty(stringValue))
{
result = new LocationCoordinate(stringValue);
}
return(result ?? base.ConvertFrom(context, culture, value));
}
private void BuildMapView(LocationCoordinate currentLocation)
{
var visibleRegion = this.BuildVisibleRegion(currentLocation);
this.mapView = new MKMapView()
{
ShowsUserLocation = true,
ZoomEnabled = true
};
this.mapView.SizeToFit();
this.mapView.Frame = new RectangleF(0, this.toolbar.Bounds.Height, this.View.Frame.Width, this.View.Frame.Height - this.toolbar.Bounds.Height);
this.mapView.SetRegion(visibleRegion, true);
this.mapView.Delegate = this.GeofenceMapDelegate;
this.View.AddSubview(this.toolbar);
this.View.AddSubview(this.mapView);
this.SetupGestureInteraction();
}
public double DistanceBetween(LocationCoordinate locationA, LocationCoordinate locationB)
{
return new CLLocation(locationA != null ? locationA.Latitude : 0, locationA != null ? locationA.Longitude : 0)
.DistanceFrom(new CLLocation(locationB != null ? locationB.Latitude : 0, locationB != null ? locationB.Longitude : 0));
}
public bool Equals(LocationCoordinate other)
{
return(this.Longitude.Equals(other.Longitude) && this.Latitude.Equals(other.Latitude));
}
public bool Equals(LocationCoordinate other)
{
return this.Longitude.Equals(other.Longitude) && this.Latitude.Equals(other.Latitude);
}
private MKCoordinateRegion BuildVisibleRegion(LocationCoordinate currentLocation)
{
var span = new MKCoordinateSpan(0.003125, 0.003125);
var region = new MKCoordinateRegion(new CLLocationCoordinate2D(currentLocation.Latitude, currentLocation.Longitude), span);
return region;
}
