POV-Ray : Newsgroups : povray.advanced-users : Exponential cylinder density function : Exponential cylinder density function Server Time
21 Feb 2024 22:24:02 EST (-0500)
  Exponential cylinder density function  
From: Mike Horvath
Date: 6 Feb 2021 23:48:34
Message: <601f7122$1@news.povray.org>
I am using this density function:

function {1-f_cylindrical(x,y,z)}

How do I make it so that the density decreases exponentially?

Simply this?

function {1-f_cylindrical(x,y,z)*f_cylindrical(x,y,z)}



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