/// <summary>Indicates whether the current geometry contains the specified <paramref name="geometry" /> or not.</summary>
/// <param name="geometry">The geometry to test against.</param>
/// <returns><c>true</c> if the current geometry contains the specified <paramref name="geometry" />, or else <c>false</c>.</returns>
public bool Contains(ISimpleGeometry geometry)
{
// Transform into SqlGeometry, then calculate
// We would do this if we dealt with geometries anyway. Not sure it makes much sense, though...
return(SpatialGeometry.ToGeometry(this).Contains(geometry));
}
/// <summary>Returns the centroid for the current geometry.</summary>
/// <returns>The centroid for the current geometry.</returns>
public ISimpleGeometry Centroid()
{
// Transform into SqlGeometry, calculate, then back to SqlGeography
// We would do this if we dealt with geometries anyway. Not sure it makes much sense, though...
return(ToGeography(SpatialGeometry.ToGeometry(this).Centroid()));
}
/// <summary>Generates a geometry from its GML representation.</summary>
/// <param name="reader">The stream from which the geometry is deserialized. </param>
void IXmlSerializable.ReadXml(XmlReader reader)
{
var xdoc = new XmlDocument();
xdoc.Load(reader);
Gml._Geometry g = Gml._Geometry.Parse(xdoc.DocumentElement.OuterXml);
var builder = new SpatialGeometryBuilder();
g.Populate(builder);
_Geometry = SpatialGeometry.ToGeometry(builder.ConstructedGeometry);
}