/// <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);
_Geography = SpatialGeography.ToGeography(builder.ConstructedGeometry);
}
/// <summary>Indicates whether the 2 geometries are disjoint or not.</summary>
/// <param name="geometry">The geometry to test against.</param>
/// <returns><c>true</c> if the 2 geometries are disjoint, or else <c>false</c>.</returns>
public bool Disjoint(ISimpleGeometry geometry)
{
SpatialGeography other = ToGeography(geometry);
return(_Geography.Disjoint(other._Geography));
}
/// <summary>Returns the shortest distance between any 2 points in the 2 geometries.</summary>
/// <param name="geometry">The geometry to calculate the distance from.</param>
/// <returns>The shortest distance between any 2 points in the 2 geometries.</returns>
public double Distance(ISimpleGeometry geometry)
{
SpatialGeography other = ToGeography(geometry);
return(_Geography.Distance(other._Geography).Value);
}
/// <summary>Indicates whether the 2 geometries intersect or not.</summary>
/// <param name="geometry">The geometry to test against.</param>
/// <returns><c>true</c> if the 2 geometries intersect, or else <c>false</c>.</returns>
public bool Intersects(ISimpleGeometry geometry)
{
SpatialGeography other = ToGeography(geometry);
return(_Geography.Intersects(other._Geography));
}