run without leap

1 files changed, 17 insertions, 18 deletions

diff --git a/src/index.js b/src/index.js
index 28f4dbd..0c3e79b 100644
--- a/src/index.js
+++ b/src/index.js
@@ -289,26 +289,19 @@ window.onkeyup = (e) => {
   }
 }
 
-const update = (frame) => {
-  const hand = frame.hands[0];
-  if (!hand)
-    return;
-
-  palm.position.set(...hand.palmPosition);
-  palm.quaternion.setFromUnitVectors(new T.Vector3(0, -1, 0), new T.Vector3(...hand.palmNormal));
-
-  for (var finger of hand.fingers) {
-    const i = finger.type;
-    fingers[i].update(finger);
-  }
-}
-
 restore(localStorage.getItem('data'));
 setInterval(() => {
   const data = fingers.map(finger => finger.store());
   localStorage.setItem('data', JSON.stringify(data));
 }, 2000);
 
+const loop = () => {
+  orbit.update();
+  renderer.render(scene, camera);
+
+  requestAnimationFrame(loop);
+};
+loop();
 
 const controller = Leap.loop({
   frameEventName: 'animationFrame',
@@ -316,9 +309,15 @@ const controller = Leap.loop({
   // optimizeHMD: true,
   background: true,
 }, frame => {
-  update(frame);
+ const hand = frame.hands[0];
+  if (!hand)
+    return;
 
-  orbit.update();
-  renderer.render(scene, camera);
-});
+  palm.position.set(...hand.palmPosition);
+  palm.quaternion.setFromUnitVectors(new T.Vector3(0, -1, 0), new T.Vector3(...hand.palmNormal));
 
+  for (var finger of hand.fingers) {
+    const i = finger.type;
+    fingers[i].update(finger);
+  }
+});