コード例 #1
0
ファイル: Popup.cs プロジェクト: jsparber/chess
 // Method for the opening of popup
 public void open(Player player, coord position)
 {
     close ();
       foreach (Figure fig in this.figures) {
     TileWidget tile = new TileWidget ("", fig.name (), player.ToString (), this.tileSize);
     tile.position = position;
     fig.color = player.ToString ();
     box.PackStart (tile);
     tile.ButtonPressEvent += onTileClicked;
       }
       this.ShowAll ();
 }
コード例 #2
0
ファイル: Board.cs プロジェクト: sanjaypatel180621/chess
        // Method that return some message to player,for example if it is under check or under checkmate
        public Message Move(Player player, coord start, coord end)
        {
            Message result = new Message(false, "", "", player);

            if (doCastling(player, start, end))
            {
                return(result);
            }
            else if (doEnPassant(player, start, end))
            {
                return(result);
            }
            else if (checkMove(player, start, end) && !isCheck(player, start, end))
            {
                if (this.fields [end.x, end.y].GetType().Name != "Empty")
                {
                    this.removedFigures.Add(this.fields [end.x, end.y]);
                }
                this.fields [end.x, end.y]     = this.fields [start.x, start.y];
                this.fields [start.x, start.y] = new Empty();

                //check if with this move the other player will be in check or even checkmate
                if (isCheck(player.next()))
                {
                    result.msg = "check";
                    if (isCheckMate(player.next(), new coord(0, 0)))
                    {
                        result.msg = "checkmate";
                    }
                }
                if (this.getFieldFigureName(end) == "Pawn")
                {
                    ((Pawn)this.fields [end.x, end.y]).justMoved = true;
                }

                //remove all justMoved
                for (int x = 0; x < this.size.x; x++)
                {
                    for (int y = 0; y < this.size.y; y++)
                    {
                        if (this.fields [x, y].color == player.ToString() && getFieldFigureName(new coord(x, y)) == "Pawn")
                        {
                            ((Pawn)this.fields [x, y]).justMoved = false;
                        }
                    }
                }

                //set moved Pawn's justMoved to true;
                if (this.getFieldFigureName(end) == "Pawn" && (start.y + 2 == end.y || start.y - 2 == end.y))
                {
                    ((Pawn)this.fields [end.x, end.y]).justMoved = true;
                }
                if (this.getFieldFigureName(end) == "Pawn" && (end.y == 0 || end.y == 7))
                {
                    result.action = "chooser";
                }
                this.fields [end.x, end.y].hasMoved = true;
                isDraw(player.next(), new coord(0, 0));
                return(result);
            }
            result.error = true;
            return(result);
        }
コード例 #3
0
ファイル: Board.cs プロジェクト: sanjaypatel180621/chess
 //special move: castling
 private bool doCastling(Player player, coord start, coord end)
 {
     //castling is only possible if the figure on the start position is a king witch hasn' t moved
     if (this.getFieldFigureName(start) == "King" && this.fields [start.x, start.y].color == player.ToString() && this.fields [start.x, start.y].hasMoved == false)
     {
         //left side castling
         if (start.x + 2 == end.x && this.getFieldFigureName(new coord(start.x + 1, start.y)) == "Empty" && !Move(player, start, new coord(start.x + 1, start.y)).error)
         {
             //move the king a secound time
             if (!Move(player, new coord(start.x + 1, start.y), new coord(start.x + 2, start.y)).error)
             {
                 //save kings position to allow the rock to move
                 Figure tmpKingPosition = this.fields [end.x, end.y];
                 this.fields [end.x, end.y] = new Empty();
                 //move rock
                 if (!Move(player, new coord(7, start.y), new coord(4, start.y)).error)
                 {
                     this.fields [end.x, end.y] = tmpKingPosition;
                     return(true);
                 }
                 else
                 {
                     tmpKingPosition.hasMoved       = false;
                     this.fields [start.x, start.y] = tmpKingPosition;
                 }
             }
             else
             {
                 this.fields [start.x, start.y]          = this.fields [start.x + 1, start.y];
                 this.fields [start.x, start.y].hasMoved = false;
                 this.fields [start.x + 1, start.y]      = new Empty();
             }
         }
         //right side castling
         else if (start.x - 2 == end.x && this.getFieldFigureName(new coord(start.x - 1, start.y)) == "Empty" && !Move(player, start, new coord(start.x - 1, start.y)).error)
         {
             //move the king a secound time
             if (!Move(player, new coord(start.x - 1, start.y), new coord(start.x - 2, start.y)).error)
             {
                 //save kings position to allow the rock to move
                 Figure tmpKingPosition = this.fields [end.x, end.y];
                 this.fields [end.x, end.y] = new Empty();
                 //move rock
                 if (!Move(player, new coord(0, start.y), new coord(2, start.y)).error)
                 {
                     this.fields [end.x, end.y] = tmpKingPosition;
                     return(true);
                 }
                 else
                 {
                     tmpKingPosition.hasMoved       = false;
                     this.fields [start.x, start.y] = tmpKingPosition;
                 }
             }
             else
             {
                 this.fields [start.x, start.y]          = this.fields [start.x - 1, start.y];
                 this.fields [start.x, start.y].hasMoved = false;
                 this.fields [start.x - 1, start.y]      = new Empty();
             }
         }
     }
     return(false);
 }
コード例 #4
0
ファイル: Board.cs プロジェクト: sanjaypatel180621/chess
 // Method that return a message
 public Message Move(Player player, coord start)
 {
     return(new Message(this.getFieldFigureName(start) == "Empty" || this.getFieldFigureColor(start) != player.ToString(), "firstClick", "", player));
 }