ai编写的中国象棋小游戏html代码-html代码-BFW代码库

代码语言：html
所属分类：游戏
代码描述：ai编写的中国象棋小游戏html代码，有点bug
下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开
<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>中国象棋 - 人机对战</title>
    <style>
        body {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            height: 100vh;
            margin: 0;
            background-color: #f0f0f0;
            font-family: Arial, sans-serif;
        }
        canvas {
            box-shadow: 0 0 10px rgba(0,0,0,0.3);
        }
        #gameInfo {
            margin-top: 20px;
            font-size: 18px;
        }
        #restartButton {
            margin-top: 10px;
            padding: 10px 20px;
            font-size: 16px;
            background-color: #4CAF50;
            color: white;
            border: none;
            border-radius: 5px;
            cursor: pointer;
        }
        #restartButton:hover {
            background-color: #45a049;
        }
    </style>
</head>
<body>
    <canvas id="chessboard" width="450" height="500"></canvas>
    <div id="gameInfo"></div>
    <button id="restartButton" style="display: none;">重新开始</button>
    <script>
        const canvas = document.getElementById('chessboard');
        const ctx = canvas.getContext('2d');
        const gameInfo = document.getElementById('gameInfo');
        const restartButton = document.getElementById('restartButton');

        const CELL_SIZE = 50;
        const PIECE_RADIUS = 23;

        const pieceTypes = {
            'che': '车', 'ma': '马', 'xiang': '相', 'shi': '士',
            'jiang': '将', 'pao': '炮', 'bing': '兵',
            'shuai': '帅', 'zu': '卒'
        };

        let pieces = [];
        let selectedPiece = null;
        let playerTurn = 'red'; // 玩家始终操控红方
        let gameOver = false;
        let possibleMoves = [];

        function initializePieces() {
            return [
                {type: 'che', x: 0, y: 0}, {type: 'ma', x: 1, y: 0}, {type: 'xiang', x: 2, y: 0}, {type: 'shi', x: 3, y: 0},
                {type: 'jiang', x: 4, y: 0}, {type: 'shi', x: 5, y: 0}, {type: 'xiang', x: 6, y: 0}, {type: 'ma', x: 7, y: 0},
                {type: 'che', x: 8, y: 0}, {type: 'pao', x: 1, y: 2}, {type: 'pao', x: 7, y: 2},
                {type: 'bing', x: 0, y: 3}, {type: 'bing', x: 2, y: 3}, {type: 'bing', x: 4, y: 3}, {type: 'bing', x: 6, y: 3}, {type: 'bing', x: 8, y: 3},

                {type: 'che', x: 0, y: 9, side: 'red'}, {type: 'ma', x: 1, y: 9, side: 'red'}, {type: 'xiang', x: 2, y: 9, side: 'red'},
                {type: 'shi', x: 3, y: 9, side: 'red'}, {type: 'shuai', x: 4, y: 9, side: 'red'}, {type: 'shi', x: 5, y: 9, side: 'red'},
                {type: 'xiang', x: 6, y: 9, side: 'red'}, {type: 'ma', x: 7, y: 9, side: 'red'}, {type: 'che', x: 8, y: 9, side: 'red'},
                {type: 'pao', x: 1, y: 7, side: 'red'}, {type: 'pao', x: 7, y: 7, side: 'red'},
                {type: 'zu', x: 0, y: 6, side: 'red'}, {type: 'zu', x: 2, y: 6, side: 'red'}, {type: 'zu', x: 4, y: 6, side: 'red'},
                {type: 'zu', x: 6, y: 6, side: 'red'}, {type: 'zu', x: 8, y: 6, side: 'red'}
            ];
        }

        function drawBoard() {
            ctx.fillStyle = '#f0d9b5';
            ctx.fillRect(0, 0, canvas.width, canvas.height);

            ctx.strokeStyle = '#8b4513';
            ctx.lineWidth = 2;
            for (let i = 0; i < 10; i++) {
                ctx.beginPath();
                ctx.moveTo(CELL_SIZE / 2, i * CELL_SIZE + CELL_SIZE / 2);
                ctx.lineTo(8.5 * CELL_SIZE, i * CELL_SIZE + CELL_SIZE / 2);
                ctx.stroke();
            }

            for (let i = 0; i < 9; i++) {
                ctx.beginPath();
                ctx.moveTo(i * CELL_SIZE + CELL_SIZE / 2, CELL_SIZE / 2);
                ctx.lineTo(i * CELL_SIZE + CELL_SIZE / 2, 9.5 * CELL_SIZE);
                ctx.stroke();
            }

            ctx.font = 'bold 24px Arial';
            ctx.fillStyle = '#8b4513';
            ctx.fillText('楚 河', 1.7 * CELL_SIZE, 5.2 * CELL_SIZE);
            ctx.fillText('汉 界', 6 * CELL_SIZE, 5.2 * CELL_SIZE);
        }

        function drawPiece(piece) {
            const gradient = ctx.createRadialGradient(
                (piece.x + 0.5) * CELL_SIZE, (piece.y + 0.5) * CELL_SIZE, 0,
                (piece.x + 0.5) * CELL_SIZE, (piece.y + 0.5) * CELL_SIZE, PIECE_RADIUS
            );
            gradient.addColorStop(0, piece.side === 'red' ? '#ff9999' : '#999999');
            gradient.addColorStop(1, piece.side === 'red' ? '#ff0000' : '#000000');

            ctx.beginPath();
            ctx.arc((piece.x + 0.5) * CELL_SIZE, (piece.y + 0.5) * CELL_SIZE, PIECE_RADIUS, 0, 2 * Math.PI);
            ctx.fillStyle = gradient;
            ctx.fill();
            ctx.strokeStyle = piece.side === 'red' ? '#8b0000' : '#696969';
            ctx.lineWidth = 2;
            ctx.stroke();

            ctx.fillStyle = piece.side === 'red' ? '#ffff00' : '#ffffff';
            ctx.font = 'bold 20px Arial';
            ctx.textAlign = 'center';
            ctx.textBaseline = 'middle';
            ctx.fillText(pieceTypes[piece.type], (piece.x + 0.5) * CELL_SIZE, (piece.y + 0.5) * CELL_SIZE);

            if (piece === selectedPiece) {
                ctx.strokeStyle = '#00ff00';
                ctx.lineWidth = 3;
                ctx.stroke();
            }
        }

        function drawPieces() {
            pieces.forEach(drawPiece);
        }

        function drawPossibleMoves() {
            ctx.fillStyle = 'rgba(0, 255, 0, 0.3)';
            possibleMoves.forEach(move => {
                ctx.beginPath();
                ctx.arc((move.x + 0.5) * CELL_SIZE, (move.y + 0.5) * CELL_SIZE, PIECE_RADIUS / 2, 0, 2 * Math.PI);
                ctx.fill();
            });
        }

        function draw() {
            drawBoard();
            drawPieces();
            drawPossibleMoves();
        }

        function getPieceAt(x, y) {
            return pieces.find(piece => piece.x === x && piece.y === y);
        }

        function isValidMove(piece, newX, newY) {
            if (newX < 0 || newX > 8 || newY < 0 || newY > 9) return false;
            
            const targetPiece = getPieceAt(newX, newY);
            if (targetPiece && targetPiece.side === piece.side) return false;

            switch (piece.type) {
                case 'che':
                    return (piece.x === newX || piece.y === newY) && !hasObstacleBetween(piece, newX, newY);
                case 'ma':
                    const dx = Math.abs(newX - piece.x);
                    const dy = Math.abs(newY - piece.y);
                    return (dx === 1 && dy === 2) || (dx === 2 && dy === 1) && !hasHorseLegObstacle(piece, newX, newY);
                case 'xiang':
                    return Math.abs(newX - piece.x) === 2 && Math.abs(newY - piece.y) === 2 && 
                           !getPieceAt((piece.x + newX) / 2, (piece.y + newY) / 2) &&
                           (piece.side === 'red' ? newY > 4 : newY < 5);
                case 'shi':
                    return Math.abs.........完整代码请登录后点击上方下载按钮下载查看