POV-Ray : Newsgroups : povray.general : Is this a bug in 3.7RC3 ? Or am I missing something? : Re: Is this a bug in 3.7RC3 ? Or am I missing something? Server Time
29 Jul 2024 14:22:42 EDT (-0400)
  Re: Is this a bug in 3.7RC3 ? Or am I missing something?  
From: Thorsten Froehlich
Date: 18 May 2011 06:00:01
Message: <web.4dd39775955938cce619b42c0@news.povray.org>
"SGeier" <som### [at] somewherecom> wrote:
>   isosurface{function{ sqrt(x*x+y*y+z*z) }
>         threshold 2 max_gradient 100 contained_by{ box {-5 5} }
>      //     clipped_by { clipper }
>           pigment {rgb 1}
>         }
>
> In steps (2) and (3) I see the exact same thing that I see with the sphere
> object. In particular I can see the shadow on step (3) that tells me that I
> can see the inside/backside of the isosurface.
>
> But in step 4, the back/inside of the isosurface is gone.
>
> Why?

Because you did not read the manual.

See http://www.povray.org/documentation/view/3.6.1/300/

Thorsten


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