static void Main(string[] args)
{
Board board = new Board(19);
Parser parser = new Parser();
BoardPosition pos;
/* System.IO.TextReader sr = System.IO.File.OpenText("game.sgf");
string zeile;
while(sr.Peek() != -1)
{
zeile = sr.ReadLine();
BoardPosition p = parser.ParseString(zeile);
if (p != null)
{
Console.WriteLine("Setting stone at " + p.x + "x" + p.y);
board.SetStone(p);
}
}*/
board.PrintToConsole();
while ((pos = parser.ParseString(Console.ReadLine())) != null)
{
board.SetStone(pos);
System.Console.Clear();
board.PrintToConsole();
Random rand = new Random();
int x = rand.Next(20);
int y = rand.Next(20);
BoardPosition comp = new BoardPosition(x, y, BoardPositionEntry.WHITE);
board.SetStone(comp);
}
}
/// <summary>
///
/// </summary>
/// <param name="g"></param>
public void JoinWithGroup(Board board, Group g)
{
foreach (BoardPosition pos in g.Stones)
{
Stones.AddLast(pos);
pos.Group = this;
}
board.Groups.Remove(g);
}
/// <summary>
///
/// </summary>
/// <param name="pos"></param>
/// <returns></returns>
public bool ConnectsWithGroup(Board board, BoardPosition pos)
{
foreach(BoardPosition stone in Stones)
{
if (board.DirectNeighbors(pos, stone) && pos.Contains == stone.Contains)
{
if(pos.Group != this)
return true;
}
}
return false;
}
/// <summary>
///
/// </summary>
/// <param name="board"></param>
/// <returns></returns>
public int GetFreeLiberties(Board board)
{
bool[,] marked = new bool[board.Size, board.Size];
int liberties = 0;
foreach (BoardPosition pos in Stones)
{
if (board.North(pos) != null)
{
if (board.North(pos).Contains == BoardPositionEntry.EMTPY)
{
if (!marked[board.North(pos).x, board.North(pos).y])
{
liberties++;
marked[board.North(pos).x, board.North(pos).y] = true;
}
}
}
if (board.East(pos) != null)
{
if (board.East(pos).Contains == BoardPositionEntry.EMTPY)
{
if (!marked[board.East(pos).x, board.East(pos).y])
{
liberties++;
marked[board.East(pos).x, board.East(pos).y] = true;
}
}
}
if (board.South(pos) != null)
{
if (board.South(pos).Contains == BoardPositionEntry.EMTPY)
{
if (!marked[board.South(pos).x, board.South(pos).y])
{
liberties++;
marked[board.South(pos).x, board.South(pos).y] = true;
}
}
}
if (board.West(pos) != null)
{
if (board.West(pos).Contains == BoardPositionEntry.EMTPY)
{
if (!marked[board.West(pos).x, board.West(pos).y])
{
liberties++;
marked[board.West(pos).x, board.West(pos).y] = true;
}
}
}
}
return liberties;
}
/// <summary>
///
/// </summary>
/// <returns></returns>
public int RemoveGroup(Board board)
{
int size = Stones.Count;
BoardPositionEntry entry = BoardPositionEntry.EMTPY;
foreach (BoardPosition pos in Stones)
{
entry = pos.Contains;
board.RemoveStone(pos);
}
Stones.Clear();
board.Groups.Remove(this);
return size;
}