public void PossibleMovesDoesNotReturnMovesResultingInCheckByPawn()
{
var king = new King(null, Player.Light) { HasMoved = true };
_board.SetPiece(6, 6, king);
_board.SetPiece(5, 4, new Pawn(null, Player.Dark));
var moves = king.GetPossibleMoves(_board);
Assert.IsFalse(moves.Any(x => x.To.X == 6 && x.To.Y == 5));
}
public void CannotMoveIntoCheck()
{
var king = new King(null, Player.Light);
_board.SetPiece(1, 1, king);
_board.SetPiece(0, 4, new Knight(null, Player.Dark));
var result = _board.CheckMoveForCheck(new Move(new Coordinate(1, 1), new Coordinate(1, 2)));
Assert.AreEqual(true, result);
}
private void FindKings()
{
if(_darkKing == null)
{
_darkKing = (King)GetPiecesForPlayer(Player.Dark).Where(x => x.PieceType == PieceType.King).Single();
}
if (_lightKing == null)
{
_lightKing = (King)GetPiecesForPlayer(Player.Light).Where(x => x.PieceType == PieceType.King).Single();
}
}
public void SetPiece(short x, short y, IPiece piece)
{
if (piece != null)
{
piece.Location = new Coordinate(x, y);
}
if (Squares[y, x] == null)
{
Squares[y, x] = new Square(x, y, piece);
}
else
{
Squares[y, x].Piece = piece;
}
if (piece != null)
{
if (piece.PieceType == PieceType.King)
{
if (piece.Player == Player.Light)
_lightKing = (King)piece;
else
_darkKing = (King)piece;
}
}
}