rhino3dm/js/SampleObjTo3dm/index.html

<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <link rel="icon" href="data:;base64,=">
        <title>rhino3dm: OBJ to 3DM</title>
        <style>
            body { margin: 0; }

            #loader {
                border: 5px solid #f3f3f3; /* Light grey */
                border-top: 5px solid #3d3d3d; /* Grey */
                border-radius: 50%;
                width: 40px;
                height: 40px;
                animation: spin 1s linear infinite;
                position: absolute;
                top: 50%;
                left: 50%;
                z-index: 2;
            }

            @keyframes spin {
                0% { transform: rotate(0deg); }
                100% { transform: rotate(360deg); }
            }
        </style>
    </head>
    <body>
        <div id="loader"></div>
        <button id="downloadButton" disabled>Download</button>

        <!-- Import maps polyfill -->
        <!-- Remove this when import maps will be widely supported -->
        <script async src="https://unpkg.com/es-module-shims@1.8.2/dist/es-module-shims.js"></script>

        <script type="importmap">
            {
                "imports": {
                    "three": "https://unpkg.com/three@0.158.0/build/three.module.js",
                    "three/examples/jsm/controls/OrbitControls": "https://unpkg.com/three@0.158.0/examples/jsm/controls/OrbitControls.js",
                    "three/examples/jsm/loaders/OBJLoader": "https://unpkg.com/three@0.158.0/examples/jsm/loaders/OBJLoader.js",
                    "rhino3dm":"https://unpkg.com/rhino3dm@8.0.1/rhino3dm.module.min.js"
                }
            }
        </script>

        <script type="module" src="script.js"></script>
    </body>
</html>