static string ParsePieceMovement(string movement)
{
string output = "";
BoardLogic.ChessCoordinates cc1 = BoardLogic.Coordinates(movement.Substring(0, 2));
BoardLogic.ChessCoordinates cc2 = BoardLogic.Coordinates(movement.Substring(3));
BoardLogic.ColumnCoordinates col1 = GetColumnFromChar(cc1.Column);
BoardLogic.ColumnCoordinates col2 = GetColumnFromChar(cc2.Column);
if (Program.board[cc1.Row - 1, col1.GetHashCode()].Piece != null)
{
if (Program.board[cc1.Row - 1, col1.GetHashCode()].Piece.ValidMovement(cc1, cc2))
{
Program.board[cc2.Row - 1, col2.GetHashCode()].Piece = Program.board[cc1.Row - 1, col1.GetHashCode()].Piece;
Program.board[cc1.Row - 1, col1.GetHashCode()].Piece = null;
output = $"The piece at {cc1.ToString()} has moved to {cc2.ToString()}.";
}
else
{
output = "F**k you it didn't work";
}
}
else
{
output = $"I'm not seeing a piece at {cc1.ToString()}";
}
return(output);
}
static void InitialPlacement(string piece, string color, BoardLogic.ChessCoordinates coordinates)
{
BoardLogic.ColumnCoordinates column = GetColumnFromChar(coordinates.Column);
switch (piece)
{
case "Q":
Program.board[(coordinates.Row - 1), (column.GetHashCode())].Piece = new Models.Queen();
break;
case "K":
Program.board[(coordinates.Row - 1), (column.GetHashCode())].Piece = new Models.King();
break;
case "B":
Program.board[(coordinates.Row - 1), (column.GetHashCode())].Piece = new Models.Bishop();
break;
case "N":
Program.board[(coordinates.Row - 1), (column.GetHashCode())].Piece = new Models.Knight();
break;
case "R":
Program.board[(coordinates.Row - 1), (column.GetHashCode())].Piece = new Models.Rook();
break;
case "P":
Program.board[(coordinates.Row - 1), (column.GetHashCode())].Piece = new Models.Pawn();
break;
}
Program.board[(coordinates.Row - 1), (column.GetHashCode())].Piece.IsLight = (color == "White") ? true : false;
}
static void CastleMovement(BoardLogic.ChessCoordinates Piece1MoveFrom, BoardLogic.ChessCoordinates Piece1MoveTo, BoardLogic.ChessCoordinates Piece2MoveFrom, BoardLogic.ChessCoordinates Piece2MoveTo)
{
Program.board[Piece1MoveTo.Row - 1, GetColumnFromChar(Piece1MoveTo.Column).GetHashCode()].Piece = Program.board[Piece1MoveFrom.Row - 1, GetColumnFromChar(Piece1MoveFrom.Column).GetHashCode()].Piece;
Program.board[Piece1MoveFrom.Row - 1, GetColumnFromChar(Piece1MoveFrom.Column).GetHashCode()].Piece = null;
Program.board[Piece2MoveTo.Row - 1, GetColumnFromChar(Piece2MoveTo.Column).GetHashCode()].Piece = Program.board[Piece2MoveFrom.Row - 1, GetColumnFromChar(Piece2MoveFrom.Column).GetHashCode()].Piece;
Program.board[Piece2MoveFrom.Row - 1, GetColumnFromChar(Piece2MoveFrom.Column).GetHashCode()].Piece = null;
}
static string ParsePiecePlacement(string message)
{
string output = "";
string color = "";
string piece = "";
if (string.Equals(message[1].ToString(), "l", StringComparison.CurrentCultureIgnoreCase))
{
color = "White";
}
else if (string.Equals(message[1].ToString(), "d", StringComparison.CurrentCultureIgnoreCase))
{
color = "Black";
}
switch (message[0])
{
case 'Q':
piece = "Q";
output += $"Place the {color} Queen at ";
break;
case 'K':
piece = "K";
output += $"Place the {color} King at ";
break;
case 'B':
piece = "B";
output += $"Place the {color} Bishop at ";
break;
case 'N':
piece = "N";
output += $"Place the {color} Knight at ";
break;
case 'R':
piece = "R";
output += $"Place the {color} Rook at ";
break;
case 'P':
piece = "P";
output += $"Place the {color} Pawn at ";
break;
}
BoardLogic.ChessCoordinates cc = BoardLogic.Coordinates(message.Substring(2));
InitialPlacement(piece, color, cc);
return(output += cc.ToString());
}
static string ParseCastling(string move)
{
string output = "";
string[] moves = move.Split(' ');
BoardLogic.ChessCoordinates cc1 = BoardLogic.Coordinates(moves[0]);
BoardLogic.ChessCoordinates cc2 = BoardLogic.Coordinates(moves[1]);
BoardLogic.ChessCoordinates cc3 = BoardLogic.Coordinates(moves[2]);
BoardLogic.ChessCoordinates cc4 = BoardLogic.Coordinates(moves[3]);
CastleMovement(cc1, cc2, cc3, cc4);
output = $"The piece at {cc1.ToString()} moved to {cc2.ToString()} and the piece at {cc3.ToString()} moved to {cc4.ToString()}.";
return(output);
}