POV-Ray: Newsgroups: povray.programming: where can I find the mapping between intensity and point: where can I find the mapping between intensity and point

POV-Ray : Newsgroups : povray.programming : where can I find the mapping between intensity and point : where can I find the mapping between intensity and point		Server Time 28 Jul 2024 06:13:18 EDT (-0400)

From: Wu Yang
Date: 18 Oct 2002 10:55:28
Message: <3db020e0@news.povray.org>

Hi,all
  I have found the DBL variable intensity in do_diffuse(), do_irid(),
do_phone(), do_specular() functions in lighting.cpp file. I think this is
what I need. But I can not find the point mapping to this intensity. Could
someone help me to find it? Thanks a lot.
Wu Yang

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