public static List <PowerSource> LoadPowerSources(string xmlfile)
{
List <PowerSource> powerSources = new List <PowerSource>();
XPathDocument doc = new XPathDocument(xmlfile);
XPathNavigator nav = doc.CreateNavigator();
foreach (XPathNavigator n in nav.Select("/battle/powersources/powersource"))
{
PowerSource p = new PowerSource();
string name = n.GetAttribute("name", "");
string descr = n.GetAttribute("description", "");
p.Name = name;
p.Description = descr;
foreach (XPathNavigator n2 in n.Select("provides"))
{
p.Provide(n2.GetAttribute("value", ""));
}
foreach (XPathNavigator n3 in n.Select("requires"))
{
p.Require(n3.GetAttribute("value", ""));
}
powerSources.Add(p);
}
return(powerSources);
}