gzprogergmail.github.io/clock2.html at main · gzprogergmail/gzprogergmail.github.io · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Vintage Analog Clock</title>
    <style>
        body {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            height: 100vh;
            background-color: #1e1e1e;
            margin: 0;
            color: #ffffff;
        }
        canvas {
            background-color: #333;
            border: 10px solid #444;
            box-shadow: 0px 0px 30px rgba(0, 0, 0, 0.9);
            transition: all 0.5s ease;
        }
        .circle {
            border-radius: 50%;
        }
        .control-bar {
            margin-top: 20px;
        }
        .control-bar button {
            padding: 10px 15px;
            font-size: 16px;
            cursor: pointer;
            background-color: #444;
            color: #fff;
            border: none;
            border-radius: 5px;
            margin: 5px;
        }
        .active {
            background-color: #ff4500;
        }
    </style>
</head>
<body>
    <canvas id="vintageClock" class="circle"></canvas>
    <div class="control-bar">
        <button id="romanButton">Roman Numbers</button>
        <button id="arabicButton">Arabic Numbers</button>
    </div>
    <script>
        const canvas = document.getElementById('vintageClock');
        const ctx = canvas.getContext('2d');
        let numberStyle = 'arabic'; // Default number style

        const buttons = {
            'roman': document.getElementById('romanButton'),
            'arabic': document.getElementById('arabicButton'),
        };

        function updateButtonStyles() {
            for (const key in buttons) {
                buttons[key].classList.remove('active');
            }
            buttons[numberStyle].classList.add('active');
            window.location.hash = numberStyle;
        }

        function resizeCanvas() {
            canvas.classList.add('circle');
            const size = Math.min(window.innerWidth, window.innerHeight) * 0.8;
            canvas.width = size;
            canvas.height = size;
            const radius = canvas.height / 2;
            ctx.setTransform(1, 0, 0, 1, 0, 0); // Reset transformations
            ctx.translate(radius, radius);
            drawClock();
        }

        function drawClock() {
            const radius = canvas.height / 2;
            ctx.clearRect(-radius, -radius, canvas.width, canvas.height);
            drawFace(ctx, radius);
            drawMinuteMarks(ctx, radius);
            drawNumbers(ctx, radius);
            drawTime(ctx, radius);
        }

        function drawFace(ctx, radius) {
            ctx.beginPath();
            ctx.arc(0, 0, radius, 0, 2 * Math.PI);
            ctx.fillStyle = '#333';
            ctx.fill();

            // Draw clock rim
            ctx.strokeStyle = '#444';
            ctx.lineWidth = radius * 0.07;
            ctx.stroke();

            // Draw clock center
            ctx.beginPath();
            ctx.arc(0, 0, radius * 0.05, 0, 2 * Math.PI);
            ctx.fillStyle = '#ff4500';
            ctx.fill();
        }

        function drawMinuteMarks(ctx, radius) {
            for (let i = 0; i < 60; i++) {
                const angle = (i * Math.PI / 30) - (Math.PI / 2);
                ctx.beginPath();
                const length = (i % 5 === 0) ? radius * 0.15 : radius * 0.07;
                ctx.lineWidth = (i % 5 === 0) ? 2 : 1;
                ctx.strokeStyle = '#aaa';
                ctx.moveTo(radius * 0.9 * Math.cos(angle), radius * 0.9 * Math.sin(angle));
                ctx.lineTo((radius * 0.9 - length) * Math.cos(angle), (radius * 0.9 - length) * Math.sin(angle));
                ctx.stroke();
            }
        }

        function drawNumbers(ctx, radius) {
            ctx.font = radius * 0.12 + "px serif";
            ctx.fillStyle = '#fff';
            ctx.textBaseline = "middle";
            ctx.textAlign = "center";

            const romanNumerals = ["I", "II", "III", "IV", "V", "VI", "VII", "VIII", "IX", "X", "XI", "XII"];

            for (let num = 1; num <= 12; num++) {
                const angle = (num * Math.PI / 6) - (Math.PI / 2);
                const x = radius * 0.75 * Math.cos(angle);
                const y = radius * 0.75 * Math.sin(angle);
                let displayNum;

                switch (numberStyle) {
                    case 'roman':
                        displayNum = romanNumerals[num - 1];
                        break;
                    case 'arabic':
                    default:
                        displayNum = num.toString();
                        break;
                }
                ctx.fillText(displayNum, x, y);
            }
        }

        function drawTime(ctx, radius) {
            const now = new Date();
            let hour = now.getHours();
            let minute = now.getMinutes();
            let second = now.getSeconds();

            // Hour hand
            hour = hour % 12;
            hour = (hour * Math.PI / 6) + (minute * Math.PI / (6 * 60)) + (second * Math.PI / (360 * 60));
            drawHand(ctx, hour, radius * 0.5, radius * 0.07);

            // Minute hand
            minute = (minute * Math.PI / 30) + (second * Math.PI / (30 * 60));
            drawHand(ctx, minute, radius * 0.75, radius * 0.05);

            // Second hand
            second = (second * Math.PI / 30);
            ctx.strokeStyle = '#ff4500';
            drawHand(ctx, second, radius * 0.85, radius * 0.02);
        }

        function drawHand(ctx, pos, length, width) {
            ctx.beginPath();
            ctx.lineWidth = width;
            ctx.lineCap = "round";
            ctx.moveTo(0, 0);
            ctx.rotate(pos);
            ctx.lineTo(0, -length);
            ctx.stroke();
            ctx.rotate(-pos);
        }

        function updateClock() {
            drawClock();
            updateButtonStyles();
        }

        function loadFromHash() {
            const hash = window.location.hash.substring(1);
            switch (hash) {
                case 'roman':
                    numberStyle = 'roman';
                    break;
                case 'arabic':
                default:
                    numberStyle = 'arabic';
                    break;
            }
            updateClock();
        }

        document.getElementById('romanButton').addEventListener('click', () => {
            numberStyle = 'roman';
            updateClock();
        });

        document.getElementById('arabicButton').addEventListener('click', () => {
            numberStyle = 'arabic';
            updateClock();
        });

        window.addEventListener('hashchange', loadFromHash);
        window.addEventListener('resize', resizeCanvas);
        loadFromHash();
        resizeCanvas();
        setInterval(updateClock, 1000);
    </script>
</body>
</html>