correcting a bug: player orientation wasn't stored correctly, and objects orientation wasn't properly retrived.

apps/openmw/mwrender/renderingmanager.cpp

@@ -273,16 +273,21 @@ bool RenderingManager::rotateObject( const MWWorld::Ptr &ptr, Ogre::Vector3 &rot
         Ogre::Quaternion xr(Ogre::Radian(rot.x), Ogre::Vector3::UNIT_X);
         Ogre::Quaternion yr(Ogre::Radian(rot.y), Ogre::Vector3::UNIT_Y);
         Ogre::Quaternion zr(Ogre::Radian(rot.z), Ogre::Vector3::UNIT_Z);
-        Ogre::Quaternion newo = adjust ? (xr * yr * zr) * ptr.getRefData().getBaseNode()->getOrientation() : xr * yr * zr;
-        rot.x = newo.x;
-        rot.y = newo.y;
-        rot.z = newo.z;
+
+        Ogre::Quaternion xref(Ogre::Radian(ptr.getRefData().getPosition().rot[0]), Ogre::Vector3::UNIT_X);
+        Ogre::Quaternion yref(Ogre::Radian(ptr.getRefData().getPosition().rot[1]), Ogre::Vector3::UNIT_Y);
+        Ogre::Quaternion zref(Ogre::Radian(ptr.getRefData().getPosition().rot[2]), Ogre::Vector3::UNIT_Z);
+
+        Ogre::Quaternion newo = adjust ? (xr * yr * zr) * (xref*yref*zref) : xr * yr * zr;
+        rot.x = newo.getPitch().valueRadians();//    newo.x;Ogre::Quaternion::
+        rot.y = newo.getYaw().valueRadians();//newo.y;
+        rot.z = newo.getRoll().valueRadians();  //newo.z;
         ptr.getRefData().getBaseNode()->setOrientation(newo);
     }
     else if(isPlayer)
     {
         rot.x = mPlayer->getPitch();
-        rot.z = mPlayer->getYaw();
+        rot.z = -mPlayer->getYaw();
     }
     else if (adjust)
     {