POV-Ray: Newsgroups: povray.binaries.images: Isosurface problem - how to create real ridges?: Re: Isosurface problem

POV-Ray : Newsgroups : povray.binaries.images : Isosurface problem - how to create real ridges? : Re: Isosurface problem - how to create real ridges?		Server Time 29 Apr 2024 07:05:54 EDT (-0400)

From: Bald Eagle
Date: 10 Feb 2018 08:10:01
Message: <web.5a7eee0030e961385cafe28e0@news.povray.org>

Sure, just change it to:

#declare Whatmough_Terrain_Function =
function { S(x, y, z) -  f_ridged_mf(-x, -y, -z, 1, 1.9, 7, 1, 2, 1)/50 }

                      ^ minus

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