From 51e24ea46661cf072793d6f31533b4cc2ad7ebde Mon Sep 17 00:00:00 2001
From: "Anthony J. Thibault" <ajt@highfidelity.io>
Date: Fri, 10 Jul 2015 09:20:38 -0700
Subject: [PATCH] head model follows HMD for observers

---
 interface/src/avatar/MyAvatar.cpp | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/interface/src/avatar/MyAvatar.cpp b/interface/src/avatar/MyAvatar.cpp
index 8ee378715b..086c658b0f 100644
--- a/interface/src/avatar/MyAvatar.cpp
+++ b/interface/src/avatar/MyAvatar.cpp
@@ -296,15 +296,18 @@ void MyAvatar::updateFromTrackers(float deltaTime) {
 
     Head* head = getHead();
     if (inHmd || isPlaying()) {
-        head->setDeltaPitch(estimatedRotation.x);
-        head->setDeltaYaw(estimatedRotation.y);
+        if (!isRoomTracking) {
+            head->setDeltaPitch(estimatedRotation.x);
+            head->setDeltaYaw(estimatedRotation.y);
+            head->setDeltaRoll(estimatedRotation.z);
+        }
     } else {
         float magnifyFieldOfView = qApp->getFieldOfView() /
                                    _realWorldFieldOfView.get();
         head->setDeltaPitch(estimatedRotation.x * magnifyFieldOfView);
         head->setDeltaYaw(estimatedRotation.y * magnifyFieldOfView);
+        head->setDeltaRoll(estimatedRotation.z);
     }
-    head->setDeltaRoll(estimatedRotation.z);
 
     //  Update torso lean distance based on accelerometer data
     const float TORSO_LENGTH = 0.5f;