HTML-Homeworks/HomeWork_1.html at main · NoClipMonster/HTML-Homeworks · GitHub

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<!DOCTYPE html>
<html>
<body onload="state()" style="background-color:rgb(100,100,110);">
    <button onclick='location.replace("index.html")' style=" font-size: 15px; font-family: Segoe UI; font-weight: 100; position: relative; top: 10px; left: 10px;">Вернуться</button>
    <h1 style="color:black; text-align:center;">HomeWork</h1>

    <style>
        svg {
            background-color: gray;
        }
    </style>

    <svg height="230" width=" 400">


        <rect width="100" height="100" fill=rgb(0,0,255) />

        <circle cx="50" cy="50" r="48" stroke="green" stroke-width="4" fill="yellow" />

        <polygon points="20,50 45,45 50,20 55,45 80,50 55,55 50,80 45,55" fill=#0066ff stroke=purple stroke-width=1 />


        <text x="105" y="0" font-size="32" fill="black" transform="rotate(90 15,10)">POligOn</text>

        <text x="6" y="140" font-size="32" fill="black">POligon</text>

        <text x="6" y="197" font-size="32" fill="black">POligon</text>

        <defs>

            <filter id="f1" x="0" y="0" width="200%" height="200%">
                <feOffset result="offOut" in="SourceAlpha" dx="5" dy="5" />
                <feGaussianBlur result="blurOut" in="offOut" stdDeviation="10" />
                <feBlend in="SourceGraphic" in2="offOut" mode="normal" />
            </filter>

            <linearGradient id="grad1">
                <stop offset="20%" style="stop-color:rgb(255,0,0);stop-opacity:1" />
                <stop offset="40%" style="stop-color:rgb(0,255,0);stop-opacity:1" />
                <stop offset="60%" style="stop-color:rgb(0,0,255);stop-opacity:1" />
                <stop offset="80%" style="stop-color:rgb(0,255,0);stop-opacity:1" />
                <stop offset="100%" style="stop-color:rgb(255,0,0);stop-opacity:1" />
            </linearGradient>

        </defs>

        <text x="150" y="50" font-size="40" fill="url(#grad1)" font-family="cursive">ГРАДИЕНТ</text>
        <text x="150" y="100" font-size="40" fill="white" font-family="cursive" filter="url(#f1)">ДИЗАЙН</text>

        <path d="m 150 170 50 -50 q 5 -5 10 0 l 50 50 q 5 5 0 10 h -110 q -5 -5 0 -10 z" stroke="blue" stroke-width="5" fill="none" />
    </svg>

    <style>
        canvas {
            padding: 0;
            display: block;
            width: 200px;
            position: absolute;
            top: 350px
        }
    </style>

    <div>
        <canvas style="background-color:grey" id="canvas"></canvas>
        <script>

            var myGamePiece;

            function start() {
                myGamePiece = new component(30, 30, "red", 10, 120);
                myGameArea.start();
            }

            function state() {
                if (started == 0) {
                    started = 1;
                    start();
                    return;
                }

                if (bo == 1) {
                    bo = 0;
                }
                else if (bo == 0) {
                    bo = 1;
                }
            }


            var myGameArea = {
                canvas: canvas,
                start: function () {
                    this.canvas.width = 200;
                    this.canvas.height = 200;

                    this.context = this.canvas.getContext("2d");
                    document.body.insertBefore(this.canvas, document.body.childNodes[0]);
                    this.interval = setInterval(updateGameArea, 17);
                },
                clear: function () {
                    this.context.clearRect(0, 0, this.canvas.width, this.canvas.height);
                }
            }

            function component(width, height, color, x, y) {
                this.width = width;
                this.height = height;
                this.x = x;
                this.y = y;
                this.update = function () {
                    ctx = myGameArea.context;
                    ctx.fillStyle = color;
                    ctx.fillRect(this.x, this.y, this.width, this.height);
                }
            }
            var xdir = 1;
            var ydir = 1;
            var bo = 1;
            var started = 0;

            function updateGameArea() {
                if (bo == 0)
                    return;
                myGameArea.clear();
                myGamePiece.x += xdir;
                myGamePiece.y += ydir;
                if (myGamePiece.x + myGamePiece.width >= myGameArea.canvas.width || myGamePiece.x <= 0) { xdir *= -1 }
                if (myGamePiece.y + myGamePiece.height >= myGameArea.canvas.height || myGamePiece.y <= 0) { ydir *= -1 }
                myGamePiece.update();
            }

        </script>

    </div>
    <button onclick="state()" style="position:relative; left:200px">state</button>
</body>
</html>