public static Map Load(int id)
{
int fid, sid;
if(!Common.E(id, out fid, out sid))return null;
using(FileStream stream = new FileStream(Paths.MapDataN.Format(fid), FileMode.Open))
{
XLDNavigator nav = XLDNavigator.ReadToIndex(stream, (short)sid);
int size = nav.SubfileLength;
return new Map(id, nav);
}
}