public static void LoadStarmapFromXml(string filename, ref Starmap s)
        {
            XmlDocument document = new XmlDocument();

            document.Load(ScriptHost.FileSystem, filename);
            s.LoadFromXmlNode(document["Starmap"]);
        }
        public static void LoadStarmapFromXmlForTools(string filename, ref Starmap s)
        {
            if (!File.Exists(filename))
            {
                return;
            }
            XmlDocument xmlDocument = new XmlDocument();

            xmlDocument.Load(filename);
            s.LoadFromXmlNode(xmlDocument["Starmap"]);
        }