deven98 / flutter_chess_board Goto Github PK

When I flip board the board is reset

Hi, can you add the method controller.move() e.x controller.move('Nf3') ? Currently, there is only makeMove which takes two strings (from: , to: ) ,but this is not very used in chess notations. To create a viewer to reproduce games from pgn files it will be easier, plus it's just two lines of code :)

My goal was trying to create a dynamic list of BoardArrow that can be changed at each user move.

The problem is after I use setState with BoardArrow list, the 'ChessBoard' widget is going to be reset with the initial position.

The process were;

• Create a list of board arrow
  

• Assign board arrow list the to 'ChessBoard' widget that we're mainly using.
  

• After these steps we have two options which are adding new BoardArrow to the list and show in the 'ChessBoard' widget.
  

• Or we can clear the BoardArrow list after we've shown.
  

Hello, it will be great if you can also add the sound of move

I need help with check event.
How to know if the player got check or not?
I didn't see anything regarding that. In older version there was a onCheck event.

Players should able to see each available move when they tap the target piece

Castling is not working in the package

Adding animation effect of drag and drop while colouring the possible dropping squares of the dragged piece will be awesome.

It can be a feature that gets enabled or disabled by properties of the widget.

Add next() back() functions in ChessBoardController.

When using the following code, all pieces are shown as white pawns.
https://ibb.co/5kJzF1Y

import 'package:flutter/material.dart';
import 'package:flutter_chess_board/flutter_chess_board.dart';

void main() => runApp(new MyApp());

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return new MaterialApp(
      title: 'Flutter Demo',
      theme: new ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: new MyHomePage(),
    );
  }
}

class MyHomePage extends StatefulWidget {
  @override
  _MyHomePageState createState() => new _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            ChessBoard(
              onMove: (move) {
                print(move);
              },
              onCheckMate: (color) {
                print(color);
              },
              onDraw: () {},
              size: MediaQuery.of(context).size.width,
              enableUserMoves: true,
            )
          ],
        ),
      ),
    );
  }
}

I am using flutter_chess_board 0.9.4.

Is there an option to show the markings on the chess board like so - https://en.wikipedia.org/wiki/File:SCD_algebraic_notation.svg? If not, can it be added?

In current version makeMove methods doesn't return anything.

It could be useful to propagate information from game.move to the caller if move was accepted or rejected.
Use cases:

• info for user that move was rejected on some status bar or other widget
• chess engine development when engine is providing incorrect move

Instead return bool, raising some exception will be also good (However I would recommend to keep chess.move consistency )

Draggable doesn't go to the new DragTarget when accepted, it returns to where it was. Any idea why?

When a promotion happens, the onMove event doesn't fire.
I suspect this is because of line 50 in file lib/src/board_square.dart

Is it possible to set the board with a specific fen? Would be a great improvement.

Hello,
Great plugin! Do you plan to make the plugin support the Null Safety language feature anytime soon?
Thanks for your answer.

Hi,

It is not a big thing but In Desktop (Windows) app moving piece is very small and moved from the cursor. The same code in Android works fine.

Best regards,
Wojciech

It would be great to extend move family methods and support UCI format as an input format for move.
E.g.
makeMoveWithUCI

getHistory could also return moves with some easy possiblity of transforming them to UCI
e.g.
getHistoryInUci

Would be a lot appreciated the adding of a feature that allows players to draw arrows in the board

Hey can you tell me how to use undoMove functionality propperly or provide a code snippet .I have tried the following but it's not working
IconButton(
icon: Icon(Icons.undo_outlined),
onPressed: () {
controller.undoMove();
},
),

The Flutter project currently contains deprecated usages of onWillAccept and onAccept callbacks within the DragTarget widget. These callbacks have been deprecated after version v3.14.0-0.2.pre and should be replaced with their updated counterparts onWillAcceptWithDetails and onAcceptWithDetails.

There are 2 closed same issues, but none is commented/ explained, so I hope this one will be helpful

The board resets after setState() is called in the middle of a game.

loadPGN() doesn't seem to work with PGN files that include annotations and/or move arrows/circles.

scholar's mate will not call the listener