POV-Ray : Newsgroups : povray.general : Spline object: what is it? : Re: Spline object: what is it? Server Time
5 Aug 2024 18:18:42 EDT (-0400)
  Re: Spline object: what is it?  
From: Jellby
Date: 20 Sep 2002 14:00:31
Message: <3d8b623e@news.povray.org>
ABX wrote:

> On Wed, 18 Sep 2002 15:38:31 +0200, Jellby <jel### [at] M-softhomenet>
> wrote:
>> > > Is it possible with the
>> > > current tools to define a sort of hybrid between a lathe and a prism?
>> > 
>> > http://www.econym.demon.co.uk/isotut/splines.htm
>> > prismatic lathe
>> > 
>> > Ingo
>>
>> Yeah, I should have thought of isosurfaces :)
> 
> It is not isosurface object, it is parametric object. It is not exactly
> the same. And if something is possible with parametric object then it is
> possible with mesh. Look at http://members.home.nl/seedseven/
> 
> ABX

Yes, now I have read the whole tutorial (I just had a quick look before). I 
see the difference between isosurfaces and parametric objects. And yes, 
almost everything is possible with meshes, but it's not the same, from my 
point of view it's just a fake, a useful, efficient, clever fake, but a 
fake.


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