public SudokuBoard Copy()
{
SudokuBoard copy = new SudokuBoard(this.SquareSize);
for (int i = 0; i < SquareSize; i++)
{
for (int j = 0; j < SquareSize; j++)
{
SudokuSpace space = GetSudokuSpace(i, j);
if (space != null)
{
copy.AddSudokuSpace(space.Copy(), i, j);
}
}
}
return(copy);
}
public void ParserText(string text, SudokuBoard sudokuBoard)
{
string[] lines = text.TrimEnd().Split(LineTermnation);
if (lines.Length != sudokuBoard.SquareSize)
{
throw new ParseException("Text row count does not match board size");
}
for (int i = 0; i < lines.Length; i++)
{
// List<string> characterColumns = new List<string>();
if (string.Join("", LineRegex.Split(lines[i])) != "")
{
throw new ParseException("Unknow characters");
}
MatchCollection matches = LineRegex.Matches(lines[i]);
if (matches.Count != sudokuBoard.SquareSize)
{
throw new ParseException("Text column count does not match board size");
//throw something here
}
foreach (Match match in matches)
{
sudokuBoard.AddSudokuSpace(
new SudokuSpace()
{
SpaceCharter = match.Value,
KnownValue = match.Value != UnknownTextValue,
SpaceValue = match.Value != UnknownTextValue?int.Parse(match.Value):0
},
i,
match.Index
);
}
}
}
