public static Pathmap ImportFromFile(string file)
{
if (LegacyPathmap.TryLoadFile(file, out Pathmap legacyMap))
{
return(legacyMap);
}
return(Deserialize(System.IO.File.ReadAllText(file)));
}
public static Pathmap ImportFromText(string text)
{
if (LegacyPathmap.TryLoad(text, out Pathmap legacyMap))
{
return(legacyMap);
}
return(Deserialize(text));
}
public static bool TryLoadFile(string file, out Pathmap pathmap)
{
try
{
using (var reader = XmlReader.Create(file))
{
XmlSerializer serializer = new XmlSerializer(typeof(LegacyPathmap));
LegacyPathmap legacy = (LegacyPathmap)serializer.Deserialize(reader);
if ((legacy.Nodes != null && legacy.Nodes.Length > 0) || (legacy.Segments != null && legacy.Segments.Length > 0))
{
pathmap = legacy.AsPathmap();
return(true);
}
pathmap = null;
return(false);
}
}
catch
{
pathmap = null;
return(false);
}
}
