taizhimin
/
mgl_game


			
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							<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1">
    <title>五道</title>
    <style>
        body {
            background-color: transparent;
        }

        table {
            border-spacing: 0px;
        }

        tr, td {
            width: 100px;
            height: 100px;
        }

        .ca {
            background-color: aliceblue;
        }

        .cb {
            background-color: navajowhite;
        }

        .qizihei {
            background-image: radial-gradient(#917d7d, #292828, #270a0a);
        }

        .qizibai {
            background-image: radial-gradient(white, #6d5454);
        }

        .qizi {
            position: absolute;
            width: 50px;
            height: 50px;
            display: block;
            border-radius: 50%
        }

        .qizibaiActive {
            background-image: radial-gradient(white, #cccccc);
        }

        .qiziheiActive {
            background-image: radial-gradient(black, #cccccc);
        }

        .cx1 {
            left: 75px;
        }

        .cx2 {
            left: 175px;
        }

        .cx3 {
            left: 275px;
        }

        .cx4 {
            left: 375px;
        }

        .cx5 {
            left: 475px;
        }

        .cy1 {
            top: 75px;
        }

        .cy2 {
            top: 50px;
        }

        .cy3 {
            top: 100px;
        }

        .cy4 {
            top: 150px;
        }

        .cy5 {
            top: 475px;
        }

        ul {
            margin: auto;
            list-style: none;
        }

        li {
            margin: 10px;
            display: inline;
            line-height: 40px;
            float: left
        }
        .btn{
            background-color: #6d5454;
            border-radius: 45%;
            padding: auto;
            width: 100px;
            text-align: center;
            color: white;
            cursor: pointer;
            user-select:none;
        }
    </style>
    <script src="https://cdn.bootcss.com/jquery/2.2.4/jquery.min.js"></script>
</head>
<body>
<div style="margin:100px 90px">
    <table>
        <div class="qizi qizihei cx1 cy5">
        </div>
        <div class="qizi qizihei cx2 cy5">
        </div>
        <div class="qizi qizihei cx3 cy5">
        </div>
        <div class="qizi qizihei cx4 cy5">
        </div>
        <div class="qizi qizihei cx5 cy5">
        </div>
        <div class="qizi qizibai cx1 cy1">
        </div>
        <div class="qizi qizibai cx2 cy1">
        </div>
        <div class="qizi qizibai cx3 cy1">
        </div>
        <div class="qizi qizibai cx4 cy1">
        </div>
        <div class="qizi qizibai cx5 cy1">
        </div>
        <tr>
            <td class="ca">
            </td>
            <td class="cb">
            </td>
            <td class="ca">
            </td>
            <td class="cb">
            </td>
        </tr>
        <tr>
            <td class="cb"></td>
            <td class="ca"></td>
            <td class="cb"></td>
            <td class="ca"></td>
        </tr>
        <tr>
            <td class="ca"></td>
            <td class="cb"></td>
            <td class="ca"></td>
            <td class="cb"></td>
        </tr>
        <tr>
            <td class="cb"></td>
            <td class="ca"></td>
            <td class="cb"></td>
            <td class="ca"></td>
        </tr>
    </table>
    <div style="height: 50px"></div>
    <ul>
        <li class="btn">开始游戏</li>
        <li class="btn">重新开始</li>
        <li class="btn"> 悔 棋 </li>
    </ul>
</div>
<canvas id="chess" width="450px" height="450px"></canvas>

<script>
    var qipan = {};
    var baiqi = 1;
    var heiqi = 0;
    var max = 475;
    var min = 75;
    var token = true;
    for (var i = 75; i <= 475; i += 100) {
        for (var j = 75; j <= 475; j += 100) {
            if (j == 75) {
                qipan[i + "h,v" + j] = baiqi;
            } else if (j == 475) {
                qipan[i + "h,v" + j] = heiqi;
            } else {
                qipan[i + "h,v" + j] = -1;
            }

        }
    }
    var activeQizi;
    $(".qizi").on("click", function (event) {
        event.stopPropagation();
        if ($(this).hasClass("qizihei")) {
            $(this).toggleClass("qiziheiActive");
        } else {
            $(this).toggleClass("qizibaiActive");
        }
        if ($(this).hasClass("qiziheiActive") || $(this).hasClass("qizibaiActive")) {
            activeQizi = this;
        } else {
            activeQizi = null;
        }
        init(this);
    });

    $("html").on("click", function (e) {
        if (activeQizi) {
            var top = $(activeQizi).css("top").split("px")[0];
            var left = $(activeQizi).css("left").split("px")[0];
            if (Math.abs(e.pageY - top) > Math.abs(e.pageX - left)) {
                if (e.pageY > top) {
                    toDown();//下
                } else {
                    toUp();//上
                }
            } else {
                if (e.pageX > left) {
                    toRight();//右
                } else {
                    toLeft();//左
                }
            }
            //TODO 发送后台
        }
        activeQizi = null;
        init();
    });

    function init(_this) {
        $(".qizi").each(function (index, value) {
            if (this != _this && $(this).hasClass("qiziheiActive")) {
                $(this).toggleClass("qiziheiActive");
            } else if (this != _this && $(this).hasClass("qizibaiActive")) {
                $(this).toggleClass("qizibaiActive");
            }
        });
    }

    function eat(_this) {

    }

    function move(direction) {
        if (!token) {
            return;
        }
        if ('left,right,up,down'.indexOf(direction) == -1) {
            console.error('api调用错误，没有' + direction + '方法');
            return;
        }
        //将操作符 上下左右 转化为  left +- top+-操作
        let subtraction = true;
        if (direction === 'left') {
            subtraction = true;
            direction = 'left';
        }
        if (direction === 'right') {
            subtraction = false;
            direction = 'left';
        }
        if (direction === 'up') {
            subtraction = true;
            direction = 'top';
        }
        if (direction === 'down') {
            subtraction = false;
            direction = 'top';
        }
        let directionVar = $(activeQizi).css(direction).split("px")[0];


        let oldX = $(activeQizi).css('left').split("px")[0];
        let oldY = $(activeQizi).css('top').split("px")[0];

        if ((subtraction && directionVar == min) || (!subtraction && directionVar == max)) {
            alert("出界！");
            return;
        }
        if (subtraction) {
            directionVar = directionVar * 1 - 100;
        } else {
            directionVar = directionVar * 1 + 100;
        }

        if (direction === 'left') {
            let directionVarAn = $(activeQizi).css('top').split("px")[0];
            if (qipan[directionVar + "h,v" + directionVarAn] != -1) {
                alert("此处有棋子");
                return;
            }
            if ($(activeQizi).hasClass('qizibai')) {
                qipan[directionVar+"h,v"+directionVarAn] = 1;
            }else{
                qipan[directionVar+"h,v"+directionVarAn] = 0;
            }
        } else {
            let directionVarAn = $(activeQizi).css('left').split("px")[0];
            if (qipan[directionVarAn + "h,v" + directionVar] != -1) {
                alert("此处有棋子");
                return;
            }
            if ($(activeQizi).hasClass('qizibai')) {
                qipan[directionVar+"h,v"+directionVarAn] = 1;
            }else{
                qipan[directionVar+"h,v"+directionVarAn] = 0;
            }

        }
        qipan[oldY+"h,v"+oldX] = -1;
        $(activeQizi).css(direction, directionVar + "px");
    }

    function toLeft() {
        move('left');
    }

    function toRight() {
        move('right');
    }

    function toUp() {
        move('up');
    }

    function toDown() {
        move('down');
    }
</script>
</body>
</html>