private bool CanSmallRoque(Board board)
{
if (HasMoved)
{
return(false);
}
var rook = board.GetPiece(new PiecePosition('H', _initialeLine));
if (rook.HasMoved)
{
return(false);
}
for (char col = 'F'; col <= 'G'; col++)
{
var piecePosition = new PiecePosition(col, _initialeLine);
if (board.GetPiece(piecePosition) != null || board.IsPositionThreatened(piecePosition, Color))
{
return(false);
}
}
return(true);
}
public void Play(Board board)
{
Console.WriteLine("ShowMoves [position]; Move [initial_position] [destination_position]; IsThreatened [position]; EXIT");
Console.Write("->");
var instruction = Console.ReadLine().Split(' ');
switch (instruction[0].ToLower())
{
case "sm":
var possibleMoves = board.GetPossiblePiecePositions(GetPositionInInstruction(instruction, 1));
_renderBoard(board, possibleMoves);
Play(board);
break;
case "m":
var fromPosition = GetPositionInInstruction(instruction, 1);
var toPosition = GetPositionInInstruction(instruction, 2);
if (!board.Move(this, fromPosition, toPosition))
{
Play(board);
}
break;
case "it":
if (board.IsPositionThreatened(GetPositionInInstruction(instruction, 1), Color))
{
Console.WriteLine("This Position is threatened");
}
else
{
Console.WriteLine("This Position is not threatened");
}
Play(board);
break;
case "exit":
Environment.Exit(0);
break;
default:
Play(board);
break;
}
}
internal List <PiecePosition> GetPossiblePiecePositionsWithoutRoque(PiecePosition position, Board board)
{
return(new List <PiecePosition>
{
new PiecePosition((char)(position.Column - 1), position.Line - 1),
new PiecePosition((char)(position.Column - 1), position.Line),
new PiecePosition((char)(position.Column - 1), position.Line + 1),
new PiecePosition(position.Column, position.Line + 1),
new PiecePosition(position.Column, position.Line - 1),
new PiecePosition((char)(position.Column + 1), position.Line - 1),
new PiecePosition((char)(position.Column + 1), position.Line),
new PiecePosition((char)(position.Column + 1), position.Line + 1)
}
.Where(x => IsInBoard(x) && !IsOccupiedBySameColorPiece(board, x) && !board.IsPositionThreatened(x, Color))
.ToList());
}