Regular API function

Description	Retrieves the quaternion (x,y,z,w) of an object. See also simGetObjectOrientation, simGetObjectMatrix and the other matrix/transformation functions.
C synopsis	simInt simGetObjectQuaternion(simInt objectHandle,simInt relativeToObjectHandle,simFloat* quaternion)
C parameters	objectHandle: handle of the object relativeToObjectHandle: indicates relative to which reference frame we want the orientation. Specify -1 to retrieve the absolute orientation, sim_handle_parent to retrieve the orientation relative to the object's parent, or an object handle relative to whose reference frame you want the orientation. quaternion: the quaternion (x,y,z,w)
C return value	-1 if operation was not successful. In a future release, a more differentiated return value might be available
Lua synopsis	table_4 quaternion=simGetObjectQuaternion(number objectHandle,number relativeToObjectHandle)
Lua parameters	Same as C-function
Lua return values	Same as C-function