From 686fc3607edb61ba6760e498743d1e4be232b0ab Mon Sep 17 00:00:00 2001
From: Andrzej Kapolka <drzej.k@gmail.com>
Date: Fri, 21 Jun 2013 14:25:25 -0700
Subject: [PATCH] Fix for mouse/touch look: don't apply rotations if the
 gyros/webcam aren't connected.

---
 interface/src/Avatar.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/interface/src/Avatar.cpp b/interface/src/Avatar.cpp
index dc8e1dbc40..527516d1c0 100644
--- a/interface/src/Avatar.cpp
+++ b/interface/src/Avatar.cpp
@@ -295,6 +295,9 @@ void Avatar::updateHeadFromGyrosAndOrWebcam() {
     } else if (webcam->isActive()) {
         estimatedPosition = webcam->getEstimatedPosition();
         estimatedRotation = webcam->getEstimatedRotation();
+    
+    } else {
+        return;
     }
     _head.setPitch(estimatedRotation.x * AMPLIFY_PITCH);
     _head.setYaw(estimatedRotation.y * AMPLIFY_YAW);