partial void Merge(PolygonLocation entity, LocationDTO dto, object state)
{
var zrange = dto.ZRange;
if (zrange != null && zrange.Length == 2)
{
entity.ZRange = this.vector2DConverter.Convert(zrange, dto);
}
var points = dto.Points;
if (points != null)
{
entity.Points = new List <Vector2D>(points.Length);
foreach (var point in points)
{
if (point == null || point.Length != 2)
{
continue;
}
entity.Points.Add(this.vector2DConverter.Convert(point, dto));
}
}
}
/// <inheritdoc />
public Location Convert(LocationDTO value, object state)
{
var entity = new PolygonLocation();
this.Merge(entity, value, state);
return(entity);
}
/// <summary>
/// Decodes the given location.
/// </summary>
public static ReferencedPolygon Decode(PolygonLocation location)
{
return(new ReferencedPolygon()
{
Coordinates = location.Coordinates.Clone() as Coordinate[]
});
}
protected override void OnMouseMove(MouseEventArgs args)
{
base.OnMouseMove(args);
args.Handled = true;
PointD cursor = args.GetPosition(OutputBox).ToPointD();
// determine relative location of cursor
PolygonLocation location = (_tolerance == 0m ?
GeoAlgorithms.PointInPolygon(cursor, _polygon) :
GeoAlgorithms.PointInPolygon(cursor, _polygon, (double)_tolerance));
LocationLabel.Content = location;
}
public void DecodeReferencedPolygonLocation()
{
// build the location to decode.
var location = new PolygonLocation();
location.Coordinates = new Model.Coordinate[5];
location.Coordinates[0] = new Model.Coordinate()
{
Latitude = 49.60576, Longitude = 6.12549
};
location.Coordinates[1] = new Model.Coordinate()
{
Latitude = 49.60591, Longitude = 6.12903
};
location.Coordinates[2] = new Model.Coordinate()
{
Latitude = 49.60834, Longitude = 6.12739
};
location.Coordinates[3] = new Model.Coordinate()
{
Latitude = 49.60870, Longitude = 6.12657
};
location.Coordinates[4] = new Model.Coordinate()
{
Latitude = 49.60795, Longitude = 6.12492
};
// decode the location
//var decoder = new GeoCoordinateLocationDecoder();
var referencedDecoder = new ReferencedPolygonDecoder(null, null);
var referencedLocation = referencedDecoder.Decode(location);
// confirm result.
Assert.IsNotNull(referencedLocation);
Assert.AreEqual(referencedLocation.Coordinates[0].Latitude, location.Coordinates[0].Latitude);
Assert.AreEqual(referencedLocation.Coordinates[0].Longitude, location.Coordinates[0].Longitude);
Assert.AreEqual(referencedLocation.Coordinates[1].Latitude, location.Coordinates[1].Latitude);
Assert.AreEqual(referencedLocation.Coordinates[1].Longitude, location.Coordinates[1].Longitude);
Assert.AreEqual(referencedLocation.Coordinates[2].Latitude, location.Coordinates[2].Latitude);
Assert.AreEqual(referencedLocation.Coordinates[2].Longitude, location.Coordinates[2].Longitude);
Assert.AreEqual(referencedLocation.Coordinates[3].Latitude, location.Coordinates[3].Latitude);
Assert.AreEqual(referencedLocation.Coordinates[3].Longitude, location.Coordinates[3].Longitude);
Assert.AreEqual(referencedLocation.Coordinates[4].Latitude, location.Coordinates[4].Latitude);
Assert.AreEqual(referencedLocation.Coordinates[4].Longitude, location.Coordinates[4].Longitude);
}
/// <summary>
/// Decodes the given data into a location reference.
/// </summary>
public static PolygonLocation Decode(byte[] data)
{
// just need to decode list of coordinate.
var coordinates = new List <Coordinate>();
coordinates.Add(CoordinateConverter.Decode(data, 1));
// calculate the number of points.
var previous = coordinates[0];
var location = 7;
int points = 1 + (data.Length - 6) / 4;
for (int idx = 0; idx < points - 1; idx++)
{
coordinates.Add(CoordinateConverter.DecodeRelative(
coordinates[coordinates.Count - 1], data, location + (idx * 4)));
}
var polygonLocation = new PolygonLocation();
polygonLocation.Coordinates = coordinates.ToArray();
return(polygonLocation);
}
// Implement this method in a buddy class to set properties that are specific to 'PolygonLocation' (if any) partial void Merge(PolygonLocation entity, LocationDTO dto, object state);
