public static void LoadTechTreeFromXmlForTools(string filename, ref TechTree tt)
{
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.Load(filename);
tt.LoadFromXmlNode(xmlDocument["TechTree"]);
}
public static void LoadTechTreeFromXml(string filename, ref TechTree tt)
{
XmlDocument document = new XmlDocument();
document.Load(ScriptHost.FileSystem, filename);
tt.LoadFromXmlNode(document["TechTree"]);
}
public static void SaveTechTreeToXmlForTools(string filename, TechTree tt)
{
XmlDocument xmlDocument = new XmlDocument();
XmlElement element = xmlDocument.CreateElement("TechTree");
tt.AttachToXmlNode(ref element);
xmlDocument.AppendChild((XmlNode)element);
xmlDocument.Save(filename);
}