SmartSplat-Website/viewer.html at main · SmartSplat/SmartSplat-Website · GitHub

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<!doctype html>
<html lang="en">

<head>
    <meta charset="utf-8">
    <title>SmartSplat Image Viewer</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="icon" type="image/x-icon" href="image_gaussians/icon.png">
    <link rel="stylesheet" href="https://unpkg.com/normalize.css@8/normalize.css">

    <style>
        body {
            margin: 0;
            padding: 0;
            width: 100vw;
            height: 100vh;
            overflow: hidden;
            background-color: #0e0e0e;
            color: #f0f0f0;
            font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
        }

        canvas {
            width: 100%;
            height: 100%;
            display: block;
        }

        #loading, #error {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            text-align: center;
            z-index: 10;
        }

        #loading .spinner {
            width: 60px;
            height: 60px;
            border: 6px solid rgba(255, 255, 255, 0.1);
            border-top: 6px solid #00bfff;
            border-radius: 50%;
            animation: spin 1s linear infinite;
            margin: 0 auto 20px auto;
        }

        #loading p {
            font-size: 1.2rem;
            color: #aaa;
        }

        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        #error h1 {
            font-size: 2rem;
            color: #ff4c4c;
            margin-bottom: 10px;
        }

        #error p {
            font-size: 1rem;
            color: #ccc;
            max-width: 400px;
            margin: 0 auto;
        }

        #error {
            display: none;
            padding: 20px;
            border: 1px solid #ff4c4c;
            border-radius: 10px;
            background: rgba(255, 0, 0, 0.05);
        }
    </style>
</head>

<body>
    <canvas id="canvas"></canvas>

    <div id="loading">
        <div class="spinner"></div>
        <p>Loading SmartSplat Viewer...</p>
    </div>

    <div id="error">
        <h1>⚠ Network Error</h1>
        <p id="error_msg">An unexpected error occurred while loading the viewer.</p>
    </div>

    <script type="module">
        import init, { WebHandle } from "./gauss_img.js";
        try {
            await init();
            const canvas = document.getElementById("canvas");
            const handle = new WebHandle();
            await handle.start(canvas);
            document.getElementById("loading").style.display = "none";
        } catch (e) {
            console.error(e);
            document.getElementById("loading").style.display = "none";
            document.getElementById("error_msg").innerText = e;
            document.getElementById("error").style.display = "block";
        }
    </script>
</body>

</html>