O3Measure-Preview/index.html at main · SvetimFM/O3Measure-Preview · 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, maximum-scale=1, user-scalable=no" />
    <meta name="apple-mobile-web-app-capable" content="yes" />
    <meta name="mobile-web-app-capable" content="yes" />
    <title>O3Measure - Hand Tracking AR Measuring Tool</title>

    <!-- Load A-Frame script -->
    <script src="https://aframe.io/releases/1.7.0/aframe.min.js"></script>

    <!-- Include main CSS -->
    <link rel="stylesheet" href="/src/styles/main.css">

    <!-- Preload emoji font for WebXR -->
    <style>
      @font-face {
        font-family: 'emoji';
        src: local('Apple Color Emoji'),
             local('Android Emoji'),
             local('Segoe UI Emoji'),
             local('Noto Color Emoji');
        font-display: swap;
      }

      /* Force emoji preloading */
      .emoji-preload {
        position: absolute;
        top: -9999px;
        left: -9999px;
        font-family: 'emoji';
        opacity: 0;
      }
    </style>
  </head>
  <body>
    <!-- Symbol/character preloader - hidden from view -->
    <div class="emoji-preload">
      ← ↑ → ↓ ↔ ↕ ↖ ↗ ↘ ↙ ⬅ ⬆ ➡ ⬇ ⬉ ⬊ ⬋ ⬌ ⬍ ⭐ ❗ ✓ ✗ 👁 🚫
    </div>

    <!-- AR UI overlay -->
    <div id="overlay-ui" class="ui-overlay">
      <!-- Status indicator -->
      <div class="status" id="status">Loading O3Measure...</div>

      <!-- AR button for mobile devices -->
      <button id="ar-button" class="ar-button">Start AR</button>
    </div>

    <!-- A-Frame Scene -->
    <a-scene
      webxr="mode: immersive-ar;
             optionalFeatures: hit-test, dom-overlay, anchors;
             requiredFeatures: local-floor, hand-tracking;
             overlayElement: #overlay-ui;
             referenceSpaceType: local-floor;
             matchDeviceSize: true"
      renderer="antialias: true; colorManagement: true; precision: high; foveationLevel: 1"
      loading-screen="enabled: true; dotsColor: #15ACCF; backgroundColor: #000000"
      xr-mode-ui="enabled: true; enterAREnabled: true; XRMode: ar;"      scene-manager basic-scene
      ar-hit-test="target: #reticle; enabled: true">

      <!-- A-Frame Assets -->
      <a-assets></a-assets>

      <!-- Camera rig with hands -->
      <a-entity id="cameraRig" position="0 0 0">
        <!-- Camera -->
        <a-camera position="0 1.6 0"
                  look-controls="pointerLockEnabled: false"
                  wasd-controls="enabled: false">
        </a-camera>
      </a-entity>

      <!-- Basic lighting -->
      <a-entity light="type: ambient; intensity: 0.8"></a-entity>
      <a-entity light="type: directional; intensity: 0.6" position="1 1 1"></a-entity>

      <!-- Hand tracking with grab controls -->
      <a-entity id="leftHand" hand-tracking-controls="hand: left;" hand-tracking-grab-controls="hand: left;" obb-collider></a-entity>
      <a-entity id="rightHand" hand-tracking-controls="hand: right;" hand-tracking-grab-controls="hand: right;" obb-collider></a-entity>

      <!-- No need for explicit pinch detection, as A-Frame's hand-tracking-controls handles it -->

      <!-- Interactive test objects -->
      <a-entity id="interactive-objects" position="0 1.2 -0.5">
        <!-- Test cube -->
        <a-box id="test-cube"
          position="-0.2 0 0"
          width="0.1" height="0.1" depth="0.1"
          color="#FF7700"
          shadow="cast: true"
          animation="property: rotation; to: 0 360 0; loop: true; dur: 10000; easing: linear" grabbable obb-collider>
        </a-box>
    </a-scene>

    <!-- Script entry point -->
    <script type="module" src="/src/main.js"></script>
  </body>
</html>