On Friday, 5 November 2004 15:16, Aaron Wilson wrote:
> Paul,
> You may want to look into the
gluUnProject(...) function.
> Aaron
Thanks Aaron.
I have it all working nicely with glReadPixels and
gluUnProject.
Not sure exactly how the Z cursor component is
determined but it seems to work just fine and the
resulting lat and lon values look correct.
I think I'll just leave the blackbox alone and get
back to writing the taxiway code.
Paul
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