public static CountryGeography Create(XmlElement element)
{
CountryGeography country = new CountryGeography
{
Name = element.SelectSingleNode("name")?.InnerText,
Description = element.SelectSingleNode("description")?.InnerText
};
XmlNode lookatNode = element.SelectSingleNode("LookAt");
if (lookatNode != null)
{
string latText = lookatNode.SelectSingleNode("latitude")?.InnerText;
if (latText != null)
{
country.CentralLatitude = double.Parse(latText);
}
string longText = lookatNode.SelectSingleNode("longitude")?.InnerText;
if (longText != null)
{
country.CentralLongitude = double.Parse(longText);
}
}
XmlNodeList boundaryRingCoordinates =
element.SelectNodes("MultiGeometry/Polygon/outerBoundaryIs/LinearRing");
if (boundaryRingCoordinates != null)
{
foreach (object boundary in boundaryRingCoordinates)
{
XmlElement boundaryElement = boundary as XmlElement;
if (boundaryElement != null)
{
string coordinateText = boundaryElement.SelectSingleNode("coordinates")?.InnerText;
PolygonBoundary landBlock = new PolygonBoundary(coordinateText);
country.LandBlocks.Add(landBlock);
}
}
}
country.UpdateLatLongs();
country.XmlElement = element;
return(country);
}
private void ParseCountries(XmlDocument doc)
{
doc.SelectNodes("//Document/Placemark/name");
XmlNodeList placemarkNodes = doc.SelectNodes("//Document/Placemark");
if (placemarkNodes == null)
{
return;
}
foreach (object node in placemarkNodes)
{
XmlElement element = (XmlElement)node;
CountryGeography country = CountryGeography.Create(element);
_countries.Add(country.Name, country);
}
}