POV-Ray : Newsgroups : povray.international.binaries : [int] The Earth : Re: [int] The Earth Server Time
8 Feb 2023 07:47:53 EST (-0500)
  Re: [int] The Earth  
From: JRG
Date: 28 Oct 2001 05:03:22
Message: <3bdbd7ea$1@news.povray.org>
Ooo sweet! Why don't you try to add a cloudy layer too?
And I like that gold!

--
Jonathan.

"R. Suzuki" <r-s### [at] aistgojp> ha scritto nel messaggio
news:3bdbbdb2@news.povray.org...
> Hello,
> I've just tried to render the Earth using 'isosurface' of POV-Ray 3.5.
>
> The pov code for the Earth is below, and the image map files were
> obtained from http://apollo.spaceports.com/~jhasting/earth.html
> which has been recently discussed in povray.general.
>
> R. Suzuki
>
> //------------------------------------
> #declare Ebump=function{
>   pigment {
>     image_map {jpeg "earthbump1k.jpg"
>       map_type 1
>       interpolate 2
>     }
>   }
> }
>
> isosurface{
>   function{f_sphere(x,y,z,1)-Ebump(x,y,z).gray*0.05 }
>   contained_by{sphere{0,1.05}}
>   texture {
>     pigment {
>        image_map {jpeg "earthmap1k.jpg"
>          map_type 1
>          interpolate 2
>        }
>     }
>   }
> }
>
>


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