private static void SaveFacet(Facet facet, XmlTextWriter writer)
{
writer.WriteStartElement("Facet");
writer.WriteStartAttribute("name");
writer.WriteValue(facet.Name);
writer.WriteEndAttribute();
foreach (Region r in facet.Regions)
SaveRegion(r, writer);
writer.WriteEndElement();
}
protected static void LoadFacet(Facet f, XmlElement xml)
{
foreach (XmlElement xmlReg in xml.SelectNodes("region"))
{
f.Regions.Add(LoadRegion(xmlReg));
}
}