How to get the value of the angle of view rotation tool?

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  Rawlog = fopen (rawfilename, "w"); Save the file in a specific path.
  fprintf (rawlog, "Absorption system, Angle\n");

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  closeshutdown();

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  Thank you for your attention,

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  However get the orientation at the 40 Hz streaming will not make your application any repsonsive more.  The only way to make your app more would be to manage the orientation change in a short period of time.  This is the time when orientation changes (at the hardware level), to receive you and to deal with it.  It is usually a constraint system and there is not that you can do about it.  What you see using the code above is the same information repeated over and over; FACE_UP, FACE_UP, FACE_UP, which is not really useful.

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