POV-Ray: Newsgroups: povray.beta-test: [doc] quick ref tweak for normal

POV-Ray : Newsgroups : povray.beta-test : [doc] quick ref tweak for normal		Server Time 1 Nov 2024 07:25:17 EDT (-0400)

From: Robert Chaffe
Subject: [doc] quick ref tweak for normal
Date: 21 Jun 2002 19:26:06
Message: <3d13b60e@news.povray.org>

Version 3.5.beta.RC6.icl.win32

Noticed something while experimenting with normals.  When I specify a normal_map and a
slope_map in the same normal block, the
last one specified wins.  The Quick Reference needs a slight modification:

In section 10.1.10.5 Normal -
. . .
NORMAL_PATTERN:
    NORMAL_LIST_PATTERN |
    MAP_PATTERN [F_DEPTH] [SLOPE_MAP] |
    MAP_PATTERN NORMAL_MAP
. . .

I just removed the [SLOPE_MAP] that appeared after the NORMAL_MAP.

--
Robert Chaffe
http://www.donovansweb.com/~chaffe/

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