Try using two hight fields. Draw a spiral, save it, flip it around and save
an other copy. In POV, set one upside-down below the other, and use water
level to take out the flat part. I havn't tested it, but it soundes okay.

> From: Ken <tyl### [at] pacbellnet>
> Organization: Tyler Engineering Services
> Reply-To: lin### [at] povrayorg
> Newsgroups: povray.newusers
> Date: Tue, 19 Sep 2000 18:24:57 -0700
> Subject: Re: Spiral
> 
> 
> 
> Wolfgang Manousek wrote:
>> 
>> no clue on my side ... how would I create a spiral in POV ... just doesn't
>> map into any CSG object ...
> 
> http://www.povray.org/links/3D_Programs/Shells_Spirals_and_Helixes/
> 
> -- 
> Ken Tyler - 1400+ POV-Ray, Graphics, 3D Rendering, and Raytracing Links:
> http://home.pacbell.net/tylereng/index.html http://www.povray.org/links/

Post a reply to this message