Update public/index.html

public/index.html

@@ -23,48 +23,48 @@ async function activateXR() {
 
   const scene = new THREE.Scene();
 
-  // The cube will have a different color on each side.
-  const materials = [
+// The cube will have a different color on each side.
+const materials = [
   new THREE.MeshBasicMaterial({color: 0xff0000}),
   new THREE.MeshBasicMaterial({color: 0x0000ff}),
   new THREE.MeshBasicMaterial({color: 0x00ff00}),
   new THREE.MeshBasicMaterial({color: 0xff00ff}),
   new THREE.MeshBasicMaterial({color: 0x00ffff}),
   new THREE.MeshBasicMaterial({color: 0xffff00})
-  ];
+];
 
-  // Create the cube and add it to the demo scene.
-  const cube = new THREE.Mesh(new THREE.BoxBufferGeometry(0.2, 0.2, 0.2), materials);
-  cube.position.set(1, 1, 1);
-  scene.add(cube);
+// Create the cube and add it to the demo scene.
+const cube = new THREE.Mesh(new THREE.BoxBufferGeometry(0.5, 0.5, 0.5), materials);
+cube.position.set(0, 0, -1);
+scene.add(cube);
 
-  // Set up the WebGLRenderer, which handles rendering to the session's base layer.
-  const renderer = new THREE.WebGLRenderer({
+// Set up the WebGLRenderer, which handles rendering to the session's base layer.
+const renderer = new THREE.WebGLRenderer({
   alpha: true,
   preserveDrawingBuffer: true,
   canvas: canvas,
   context: gl
-  });
-  renderer.autoClear = false;
-
-  // The API directly updates the camera matrices.
-  // Disable matrix auto updates so three.js doesn't attempt
-  // to handle the matrices independently.
-  const camera = new THREE.PerspectiveCamera();
-  camera.matrixAutoUpdate = false;
-
-  // Initialize a WebXR session using "immersive-ar".
-  const session = await navigator.xr.requestSession("immersive-ar");
-  session.updateRenderState({
+});
+renderer.autoClear = false;
+
+// The API directly updates the camera matrices.
+// Disable matrix auto updates so three.js doesn't attempt
+// to handle the matrices independently.
+const camera = new THREE.PerspectiveCamera();
+camera.matrixAutoUpdate = false;
+
+// Initialize a WebXR session using "immersive-ar".
+const session = await navigator.xr.requestSession("immersive-ar");
+session.updateRenderState({
   baseLayer: new XRWebGLLayer(session, gl)
-  });
+});
 
-  // A 'local' reference space has a native origin that is located
-  // near the viewer's position at the time the session was created.
-  const referenceSpace = await session.requestReferenceSpace('local');
+// A 'local' reference space has a native origin that is located
+// near the viewer's position at the time the session was created.
+const referenceSpace = await session.requestReferenceSpace('local');
 
-  // Create a render loop that allows us to draw on the AR view.
-  const onXRFrame = (time, frame) => {
+// Create a render loop that allows us to draw on the AR view.
+const onXRFrame = (time, frame) => {
   // Queue up the next draw request.
   session.requestAnimationFrame(onXRFrame);
 
@@ -89,9 +89,8 @@ async function activateXR() {
     // Render the scene with THREE.WebGLRenderer.
     renderer.render(scene, camera)
   }
-  }
-  session.requestAnimationFrame(onXRFrame);
-
+}
+session.requestAnimationFrame(onXRFrame);
 
 }
 </script>