From e70cd9edd93112c879316af0f164c7817cd67ade Mon Sep 17 00:00:00 2001
From: Andrew Meadows <andrew@highfidelity.io>
Date: Mon, 8 Jun 2015 15:11:42 -0700
Subject: [PATCH] remove unused variable

---
 examples/grab.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/examples/grab.js b/examples/grab.js
index dc7256fdf9..aacd814ba5 100644
--- a/examples/grab.js
+++ b/examples/grab.js
@@ -256,7 +256,6 @@ function mouseMoveEvent(event) {
         var axis = Vec3.cross(dragOffset, Quat.getFront(orientation));
         var axis = Vec3.normalize(axis);
         var ROTATE_STRENGTH = 8.0; // magic number tuned by hand
-        var angle = ROTATE_STRENGTH * Math.sqrt(dx * dx + dy * dy);
         gAngularVelocity = Vec3.multiply(ROTATE_STRENGTH, axis);
     } else {
         var newTargetPosition;