POV-Ray : Newsgroups : povray.newusers : Question noise3d : Question noise3d Server Time
31 Jul 2024 02:25:52 EDT (-0400)
  Question noise3d  
From: HFrik
Date: 23 Feb 2003 05:46:25
Message: <3e58a681@news.povray.org>
Hello,

In this part of a text file there is a yellow line in: 

function {(x*x+y*y+z*z-1) + noise3d(x,y,z)}, 

the noise3d seems not to be working.

syntax:

isosurface {

function {(x*x+y*y+z*z-1) + noise3d(x,y,z)} 

threshold 0 

contained_by { box { -1, 1 } }

texture {

T_Stone23 scale <0.35, 0.35, 1.0>} 

translate <-0.5,0,-0.5>

scale <5,1.75,5>

finish { Shiny } 

normal { wrinkles 0.001 scale .02 }

normal { bumps 0.01 }

}

Maybe you know the answer.

H.Frik


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