POV-Ray : Newsgroups : povray.binaries.utilities : Bicubic patch to mesh? : Re: Bicubic patch to mesh? Server Time
2 Jun 2024 03:46:53 EDT (-0400)
  Re: Bicubic patch to mesh?  
From: John VanSickle
Date: 18 Apr 2001 14:09:07
Message: <3ADDD903.32309DF7@erols.com>
jarbee wrote:
> 
> John VanSickle wrote:
>
> > This macro takes the control points of a bicubic patch and creates
> > the triangles.
> > Being recursive, it's slow.  I used this to create the meshes for
> > the Greb characters in my IRTC entries.  P0 through PF are the
> > control points, and Div is the number of times to divide.

<macro snipped>

> I think that's what I needed, thanx. I've only tried it quickly so
> far, but it seems to do a good job. I was thinking of incorporating it
> into a program to do the conversions. Is that ok?

Yeah, sure.

Regards,
John
-- 
ICQ: 46085459


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