Minesweeper/puzzle_game.html at master · KMUlee/Minesweeper · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>puzzle</title>
    <style>
        * {padding: 0; margin: 0}
        canvas { background: #eee; display: block; margin: 0 auto}
    </style>
</head>
<body>
<canvas id="canv" width="309" height="309" onclick="mouseMoveHandler(event)"></canvas>
<div id="temp" align="center">
</div>
<script>
    var canvas = document.getElementById("canv");
    var ctx = canvas.getContext("2d");

    var map = [];
    var puz = [];
    var num = '0123456789';
    var used = ['9'];
    var trial = 0;
    var time = 0;
    var min = '';
    var sec = '';
    var x_m = 2;
    var y_m = 2;
    var x = 100;
    var y = 100;

    class Tile {
        constructor(x, y, n) {
            this.x = x;
            this.y = y;
            this.n = n;
        }

        draw() {
            ctx.beginPath();
            ctx.rect(this.x, this.y, 103, 103);
            ctx.fillStyle = "white";
            if (this.n == '0') {
                ctx.fillStyle = "#eee";
            }
            ctx.fill();
            ctx.closePath();

            ctx.beginPath();
            ctx.font = "64px Arial";
            ctx.fillStyle = "black";
            if (this.n == '0'){
                ctx.fillStyle = "#eee";
            }
            ctx.fillText(this.n, this.x+34, this.y+76);
            ctx.closePath();
        }

    }

    function clear() {
        var cl = '123456780';
        var ch = 0;
        for (i = 0; i < 3; i++) {
            for (j = 0; j < 3; j++){
                if (map[i][j].n != cl[ch]){
                    return false;
                }
                ch++;
            }
        }
        alert(min+"m"+sec+"s"+"and trial is "+trial);
        document.location.reload();
    }

    function mouseMoveHandler(e) {
        var relativeX = e.clientX - canvas.offsetLeft;
        var relativeY = e.clientY - canvas.offsetTop;
        var temp = [0,0,1,-1];
        var temp_1 = [1,-1,0,0];
        for (i = 0; i < 3; i++){
            for (j = 0; j < 3; j++){
                var p = puz[i][j];

                if (relativeX > p.x && relativeX < p.x +103) {
                    if (relativeY > p.y && relativeY < p.y+103) {
                        if (p.n == '0'){
                            return false;
                        }
                        for (k = 0; k < 4; k++){
                            if (i+temp[k] > -1 && i+temp[k] < 3 && j+temp_1[k] > -1 && j+temp_1[k] < 3){
                                var sw = map[i+temp[k]][j+temp_1[k]];
                                if (sw.n == '0') {
                                    var sw_t = sw.n;
                                    sw.n = p.n;
                                    map[i][j].n = sw_t;
                                    trial++;
                                    clear();
                                    return false;
                                }
                            }
                        }
                    }
                }
            }
        }
    }

    function make_map() {
        for (i = 0; i < 3; i++){
            map[i] = [];
            for (j = 0; j < 3; j++){
                while (true){
                    var rand = Math.floor(Math.random()*10);
                    if (used.indexOf(num[rand]) == -1){
                        var number = num[rand];
                        used.push(num[rand]);
                        break;
                    }
                }
                map[i][j] = { x: x*j+x_m, y: y*i+y_m, n: number};
            }
        }
    }

    function draw_map() {
        puz = [];
        for (i = 0; i < 3; i++){
            puz[i] = [];
            for (j = 0; j < 3; j++){
                var m = map[i][j];
                puz[i][j] = new Tile(m.x, m.y, m.n);
                puz[i][j].draw();
            }
        }
    }

    function draw_main() {
        ctx.beginPath();
        for (i = 0; i < 4; i++){
            ctx.rect(i*102, 0, 2, canvas.height);
        }
        for (i = 0; i < 4; i++){
            ctx.rect(0, i*102, canvas.width, 2);
        }
        ctx.fillStyle = "black";
        ctx.fill();
        ctx.closePath();
    }


    function draw() {
        ctx.clearRect(0,0,canvas.width,canvas.height);

        draw_map();
        draw_main();

        document.getElementById("temp").innerText = "time: "+min+"m"+sec+"s"+"  "+"trial: "+trial;

        requestAnimationFrame(draw);
    }
    make_map();
    draw();
    var timer = setInterval(function () {
        min = parseInt(time/60);
        sec = parseInt(time%60);
        document.getElementById("temp").innerText = "time: "+min+"m"+sec+"s"+"trial: "+trial;
        time++;
    }, 1000);
</script>
</body>
</html>