POV-Ray : Newsgroups : povray.general : cannot use patch in intersection Server Time
1 Aug 2024 14:32:46 EDT (-0400)
  cannot use patch in intersection (Message 1 to 2 of 2)  
From: Barehunter
Subject: cannot use patch in intersection
Date: 7 Oct 2005 07:05:02
Message: <web.43465643e8e0cf57d95e6d970@news.povray.org>
Hello. I have recently started using a modelling program called Milkshape.
This program exports to povray *.inc files by creating a #declared mesh of
smooth_triangles. I made an object and exported it. In povray I used
differences and intersetions to sepparate the object into 3 sections , each
a different color. When I ran the render I got a bunch of warnings stating
patch can't be used in Intersection. Yet the render ran normally and the
object came out the way I wanted. Is there something I need to be concerned
with? Will a future version of povray actually stop the render like what
happens now if I forget a "{" somewhere?


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From: Alain
Subject: Re: cannot use patch in intersection
Date: 8 Oct 2005 18:21:11
Message: <43484657$1@news.povray.org>
Barehunter nous apporta ses lumieres en ce 2005-10-07 07:04:
> Hello. I have recently started using a modelling program called Milkshape.
> This program exports to povray *.inc files by creating a #declared mesh of
> smooth_triangles. I made an object and exported it. In povray I used
> differences and intersetions to sepparate the object into 3 sections , each
> a different color. When I ran the render I got a bunch of warnings stating
> patch can't be used in Intersection. Yet the render ran normally and the
> object came out the way I wanted. Is there something I need to be concerned
> with? Will a future version of povray actually stop the render like what
> happens now if I forget a "{" somewhere?
> 
> 
If the intersection remove something from a patch, it's OK. If you have a difference
of an union 
that include a patch, or a mesh, by something, you get that message.

-- 
Alain
-------------------------------------------------
Jehovah's Witnesses #3: Shit has been prophesied and is imminent; only the righteous
shall survive 
its happening.


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