private static string ToPrettyString(IList <Pile> piles)
{
string s = "";
int max = 0;
for (int i = 0; i < piles.Count; i++)
{
max = Math.Max(max, piles[i].Count);
}
for (int j = 0; j < max; j++)
{
Pile row = new Pile();
for (int i = 0; i < piles.Count; i++)
{
if (j < piles[i].Count)
{
row.Add(piles[i][j]);
}
else
{
row.Add(Card.Empty);
}
}
s += ToPrettyString(j, row);
}
return(s);
}
private static Pile GetPileFromAsciiString(string s)
{
int n = s.Length / 2;
Pile pile = new Pile();
for (int i = 0; i < n; i++)
{
pile.Add(Card.Parse(s.Substring(2 * i, 2)));
}
return(pile);
}
public static string ToPrettyString(Tableau tableau)
{
string s = Environment.NewLine;
s += " Spider";
s += Environment.NewLine;
s += "--------------------------------";
s += Environment.NewLine;
Pile discardRow = new Pile();
for (int i = 0; i < tableau.DiscardPiles.Count; i++)
{
Pile discardPile = tableau.DiscardPiles[i];
discardRow.Add(discardPile[discardPile.Count - 1]);
}
s += ToPrettyString(-1, discardRow);
s += Environment.NewLine;
s += ToPrettyString(tableau.DownPiles);
s += Environment.NewLine;
s += " " + ColumnHeadings(tableau.NumberOfPiles);
s += Environment.NewLine;
s += ToPrettyString(tableau.UpPiles);
s += Environment.NewLine;
int rowIndex = 0;
Pile row = new Pile();
for (int index = tableau.StockPile.Count - 1; index >= 0; index--)
{
row.Add(tableau.StockPile[index]);
if (row.Count == tableau.NumberOfPiles)
{
s += ToPrettyString(rowIndex++, row);
row.Clear();
}
}
if (row.Count != 0)
{
s += ToPrettyString(rowIndex, row);
}
return(s);
}
public static string ToAsciiString(Tableau tableau)
{
Pile discardRow = new Pile();
for (int i = 0; i < tableau.DiscardPiles.Count; i++)
{
Pile discardPile = tableau.DiscardPiles[i];
discardRow.Add(discardPile[discardPile.Count - 1]);
}
string s = "";
s += Fence;
s += tableau.Variation.ToAsciiString() + PrimarySeparator;
s += ToAsciiString(discardRow) + PrimarySeparator;
s += ToAsciiString(tableau.DownPiles) + PrimarySeparator;
s += ToAsciiString(tableau.UpPiles) + PrimarySeparator;
s += ToAsciiString(tableau.StockPile);
s += Fence;
return(WrapString(s, 60));
}
public void FromAsciiString(string s)
{
// Parse string.
StringBuilder b = new StringBuilder();
int i;
for (i = 0; i < s.Length && s[i] != Fence; i++)
{
}
if (i == s.Length)
{
throw new Exception("missing opening fence");
}
for (i++; i < s.Length && s[i] != Fence; i++)
{
char c = s[i];
if (!char.IsWhiteSpace(c))
{
b.Append(s[i]);
}
}
if (i == s.Length)
{
throw new Exception("missing closing fence");
}
s = b.ToString();
string[] sections = s.Split(PrimarySeparator);
if (sections.Length != 5)
{
throw new Exception("wrong number of sections");
}
// Parse sections.
Variation variation = Variation.FromAsciiString(sections[0]);
Pile discardCards = GetPileFromAsciiString(sections[1]);
Pile[] downPiles = GetPilesFromAsciiString(sections[2]);
Pile[] upPiles = GetPilesFromAsciiString(sections[3]);
Pile stockPile = GetPileFromAsciiString(sections[4]);
if (discardCards.Count > variation.NumberOfFoundations)
{
throw new Exception("too many discard piles");
}
if (downPiles.Length > variation.NumberOfPiles)
{
throw new Exception("wrong number of down piles");
}
if (upPiles.Length > variation.NumberOfPiles)
{
throw new Exception("wrong number of up piles");
}
if (stockPile.Count > variation.NumberOfStockCards)
{
throw new Exception("too many stock pile cards");
}
// Prepare game.
Tableau.Variation = variation;
Tableau.Clear();
foreach (Card discardCard in discardCards)
{
Pile discardPile = new Pile();
for (Face face = Face.King; face >= Face.Ace; face--)
{
discardPile.Add(new Card(face, discardCard.Suit));
}
Tableau.DiscardPiles.Add(discardPile);
}
for (int column = 0; column < downPiles.Length; column++)
{
Tableau.DownPiles[column].Copy(downPiles[column]);
}
for (int column = 0; column < upPiles.Length; column++)
{
Tableau.UpPiles[column].Copy(upPiles[column]);
}
Tableau.StockPile.Copy(stockPile);
Tableau.Refresh();
}