WizardChess/multiple.html at master · RuojunHong/WizardChess · GitHub

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<!doctype html>
<html>
<!-- bootstrap -->
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css" integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp" crossorigin="anonymous">
<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
<head>
    <meta charset="utf-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
    <title>Wizard Chess</title>
    <link rel="stylesheet" href="src/css/chessboard-0.3.0.css" />
    <style>
        body, html {
            height: 100%;
            margin: 0;
        }

        .bg {
            /* The image used */
            background-image: url("src/img/img_background_1280x720.png");

            /* Full height */
            height: 100%;

            /* Center and scale the image nicely */
            background-position: center;
            background-repeat: no-repeat;
            background-size: cover;
        }
    </style>
</head>
<body>
<div class="bg">
<div class="container text-center">
<h1><img src="src/img/img_title.png" alt="Wizard Chess" style="width: 90%; max-width: 400px;"></h1>
<div id="board" background ="src/img/img_board_frame.png" class="container text-center" style="width: 90%; max-width: 400px;"></div>
<p><span id="status"></span></p>

<script src="src/js/json3.min.js"></script>
<script src="src/js/jquery-1.10.1.min.js"></script>
<script src="src/js/chessboard-0.3.0.js"></script>
<script src="src/js/chess.js"></script>
<script>
    var board,
        game = new Chess();
        statusEl = $('#status'),
        fenEl = $('#fen'),
        pgnEl = $('#pgn');

    var removeGreySquares = function() {
        $('#board .square-55d63').css('background', '');
    };

    var greySquare = function(square) {
        var squareEl = $('#board .square-' + square);
        var background = 'url(src/img/checker_bg1.png)';
        if (squareEl.hasClass('black-3c85d') === true) {
            background = 'url(src/img/checker_bg2.png)';
        }

        squareEl.css('background', background);
    };

    var onDragStart = function(source, piece) {
        // do not pick up pieces if the game is over
        // or if it's not that side's turn
        if (game.game_over() === true ||
            (game.turn() === 'w' && piece.search(/^b/) !== -1) ||
            (game.turn() === 'b' && piece.search(/^w/) !== -1)) {
            return false;
        }
    };

    var onDrop = function(source, target) {
        removeGreySquares();

        // see if the move is legal
        var move = game.move({
            from: source,
            to: target,
            promotion: 'q' // NOTE: always promote to a queen for example simplicity
        });

        // illegal move
        if (move === null) return 'snapback';

        updateStatus();
    };

    var onMouseoverSquare = function(square, piece) {
        // get list of possible moves for this square
        var moves = game.moves({
            square: square,
            verbose: true
        });

        // exit if there are no moves available for this square
        if (moves.length === 0) return;

        // highlight the square they moused over
        greySquare(square);

        // highlight the possible squares for this piece
        for (var i = 0; i < moves.length; i++) {
            greySquare(moves[i].to);
        }
    };

    var onMouseoutSquare = function(square, piece) {
        removeGreySquares();
    };

    var onSnapEnd = function() {
        board.position(game.fen());
    };

    var updateStatus = function() {
        var status = '';

        var moveColor = 'White';
        if (game.turn() === 'b') {
            moveColor = 'Black';
        }

        // checkmate?
        if (game.in_checkmate() === true) {
            status = 'Game over, ' + moveColor + ' is in checkmate.';
        }

        // draw?
        else if (game.in_draw() === true) {
            status = 'Game over, drawn position';
        }

        // game still on
        else {
            status = "Now "+moveColor + "'s turn!";

            // check?
            if (game.in_check() === true) {
                status += ', ' + moveColor + ' is in check';
            }
        }
        statusEl.html(status);
    };


    var cfg = {
        draggable: true,
        position: 'start',
        onDragStart: onDragStart,
        onDrop: onDrop,
        onMouseoutSquare: onMouseoutSquare,
        onMouseoverSquare: onMouseoverSquare,
        onSnapEnd: onSnapEnd
    };
    board = ChessBoard('board', cfg);
    updateStatus();
</script>
</div>
<div class="container text-center"><p><a href="index.html"><img class="option" src="src/img/img_button_backToMain_659x98.png" alt="Back to main menu"></a></p></div>
<div class="navbar-fixed-bottom text-center">
    <p>
        <audio autoplay>
            <source src="src/audio/bgm.mp3" type="audio/mpeg">
                Your browser does not support the audio element.
        </audio>
    </p>
    <p class="footer">Copyright &copy; Ruojun Hong,Dailing Zhu, New York University, 2017</p></div>
</div>
</body>
</html>