POV-Ray : Newsgroups : povray.newusers : Mountains rising : Re: Mountains rising Server Time
6 Sep 2024 08:12:29 EDT (-0400)
  Re: Mountains rising  
From: Ron Parker
Date: 28 Oct 1998 13:42:39
Message: <3637659f.0@news.povray.org>
On Wed, 28 Oct 1998 16:26:55 -0200, Luiz Barreto 
	<uw.### [at] uniwaycombr> wrote:
>Is there a way of making mountains rise from the ground using height fields?
>Could I animate some parameter and make it look like the mountain was
>forming itself from the ground?

Yes.  Animate the y-scale parameter.  Zero isn't allowed, but you can 
get as close to it as you want to start with something approximating 
a plane.  This is assuming you want the taller parts of the mountain 
to grow proportionately faster; if you want the mountain to thrust 
upward as if it were a solid object pushing out of the ground, you'll 
want to animate the water_level and y-translate parameters instead, 
reducing the water_level as you increase the y-translate.


Post a reply to this message

Copyright 2003-2023 Persistence of Vision Raytracer Pty. Ltd.