Re: getting hpr form pfDCS

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Timothy Moore (moore++at++WOLFENET.com)
Mon, 17 Feb 1997 13:43:59 -0800 (PST)

   From: "Yann Andenmatten" <andenmat++at++imtsg12.epfl.ch>
   Date: Mon, 17 Feb 1997 16:05:21 +0100
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   Hi,

   I'm trying to get the hpr values from a pfDCS. I've tried that :

       const pfMatrix* m = Coord->getMatPtr();
       if (m != NULL)
       {
         pfCoord* dst=NULL;
         m->getOrthoCoord(dst);
pfMatrix::getOrthoCoord takes a pointer to a pfCoord and fills in the
values from the matrix. It doesn't allocate a pfCoord for this or
return a static pfCoord. Do this instead:
         pfCoord dst;
         m->getOrthoCoord(&dst);

Tim

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