//// FlipParsedCoordinates is only called from GameAux.FlipCoordinates, which is only used for
//// writing files. Hence, we represent pass coordinates as the empty string. Apparently, some
//// programs use "tt" due to older format conventions.
////
public static string FlipParsedCoordinates(string coords, int size)
{
var mcoords = GoBoardAux.ParsedToModelCoordinates(coords);
if (mcoords.Item1 == GoBoardAux.NoIndex)
{
return("");
}
else
{
// C# fails mutually distinct types on char and int, and string constructor lame.
// Must cons array so that string constructor doesn't interpret second char as count.
return(new string(new char[] { letters[size + 1 - mcoords.Item2], letters[size + 1 - mcoords.Item1] }));
}
}
//// parsed_label_model_coordinates takes a parsed properties and returns as
//// multiple values the row, col (in terms of the model used by goboard.py),
//// and the label letter. Data should be "<letter><letter>:<letter>".
////
public static Tuple <int, int, char> ParsedLabelModelCoordinates(string data)
{
var tmp = GoBoardAux.ParsedToModelCoordinates(data);
return(new Tuple <int, int, char>(tmp.Item1, tmp.Item2, data[3]));
}