Exemple #1
0
 void ui_MouseUp(object sender, MouseEventArgs e)
 {
     if (null == BeforeMove) return;
     Selected = false;
     if (ev == null) return;
     foreach (var item in ev.Options)
     {
         item.Hide = false;
     }
     bool found = false;
     foreach (var item in ev.Options)
     {
         var x = xt.ResolveX(item.X, inverted);
         var y = xt.ResolveY(item.Y, inverted);
         if (ui.Left > x && ui.Left - x < Square.Size - Square.Padding
             && ui.Top > y && ui.Top - y < Square.Size - Square.Padding)
         {
             if (null != Move)
                 Move(this, new PieceEventArgs(item));
             found = true;
             break;
         }
     }
     if (!found) Square = Square; //fall back
     ev = null;
     moving = false;
 }
Exemple #2
0
        private void piece_Move(object sender, PieceEventArgs e)
        {
            if (e.NewSquarePiece.HasValue)
            {
                xt.Item(AllPieces, e.NewSquarePiece.Value).Kill(board, bKilled, wKilled);
            }

            Piece p = xt.Item(AllPieces, (sender as Piece).Id);
            bool castling = p.Id.Who == Who.King && Math.Abs(e.NewSquare.X - p.Square.X) > 1;
            bool originatesHere = AllPieces.Contains(sender as Piece);

            moved.Add(p.Id);
            p.Square.Piece = null;
            p.Square = AllSquares[e.NewSquare.X, e.NewSquare.Y];

            if (!castling)
            {
                blacksTurn = !blacksTurn;
            }
            else if (originatesHere)
            {
                Piece rook = xt.Item(AllPieces, AllSquares[e.NewSquare.X >= 4 ? 8 : 1, p.Square.Y].Piece.Value);
                Square rookTo = AllSquares[e.NewSquare.X + (e.NewSquare.X >= 4 ? -1 : 1), p.Square.Y];
                piece_Move(rook, new PieceEventArgs(rookTo));
            }

            if (originatesHere && null != PieceMove)
                PieceMove(sender, e);
        }
Exemple #3
0
 void ui_MouseDown(object sender, MouseEventArgs e)
 {
     if (null == BeforeMove) return;
     ev = new PieceEventArgs();
     BeforeMove(this, ev);
     if (!ev.Movable) return;
     moving = true;
     ui.BringToFront();
     starting = xt.Subtract(Control.MousePosition, ui.Location);
     Selected = true;
     foreach (var item in ev.Options)
     {
         item.Hide = true;
     }
 }
Exemple #4
0
 private void piece_BeforeMove(object sender, PieceEventArgs e)
 {
     Piece piece = sender as Piece;
     board.FindForm().Text = string.Format("Moving {0} from {1}", piece.Name, piece.Square.Name);
     if (piece.Id.Black != blacksTurn || (null != otherBoard && blacksTurn != inverted)) return;
     new MoveResolver(e.Options, piece, AllSquares, moved).Resolve();
 }