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From: GrndAdmThrawn
Subject: Torando
Date: 11 Jun 2001 14:34:58
Message: <3b250f52@news.povray.org>
i'm wondering how would you create a marco that where you could set the
radii of the funnel at the top, then the radii of the bottom part,  then the
marco would make a funnel cloud like a torando, but have it curveing this
way and kind of swirling around. and also look like it is an torando?


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From: Bob H 
Subject: Re: Torando
Date: 11 Jun 2001 22:29:15
Message: <3b257e7b@news.povray.org>
I have one, sort of.  Uses MegaPov sphere_sweep and media.
It's very imperfect and not flexible to use, meaning putting it into any new
scene would require adjustments aplenty from the user.
And of course it's the media that makes it the most difficult.  Whole thing
is far from being finished.  I was working with it a year ago and quit.
Still interested?

Bob H.

"GrndAdmThrawn" <dbe### [at] plainstelcom> wrote in message
news:3b250f52@news.povray.org...
> i'm wondering how would you create a marco that where you could set the
> radii of the funnel at the top, then the radii of the bottom part,  then
the
> marco would make a funnel cloud like a torando, but have it curveing this
> way and kind of swirling around. and also look like it is an torando?
>
>


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From: Ken
Subject: Re: Torando
Date: 11 Jun 2001 22:54:13
Message: <3B2583E1.C12CB65B@pacbell.net>
"Bob H." wrote:
> 
> I have one, sort of.  Uses MegaPov sphere_sweep and media.
> It's very imperfect and not flexible to use, meaning putting it into any new
> scene would require adjustments aplenty from the user.
> And of course it's the media that makes it the most difficult.  Whole thing
> is far from being finished.  I was working with it a year ago and quit.
> Still interested?

I tried animating one once in POV-Ray v2.2. Was pretty good for 2.2 (had it
ripping out fence posts and trees) but pitiful by today's standards. Maybe
someday I will revisit the idea with ISOs but not today :)

-- 
Ken Tyler


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From: GrndAdmThrawn
Subject: Re: Torando
Date: 12 Jun 2001 01:59:09
Message: <3b25afad@news.povray.org>
hehe  the first few time i use the Torando probably would be more of an
still picture, later on i might attept to animate it but that's very doubful
but i'm still interested, i'm no expert on povray or megapov just btw.


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From: Bob H 
Subject: Re: Torando
Date: 12 Jun 2001 07:53:52
Message: <3b2602d0@news.povray.org>
"GrndAdmThrawn" <dbe### [at] plainstelcom> wrote in message
news:3b25afad@news.povray.org...
> hehe  the first few time i use the Torando probably would be more of an
> still picture, later on i might attept to animate it but that's very
doubful
> but i'm still interested, i'm no expert on povray or megapov just btw.

Hope you already have MegaPov, if you do it should be easy just to get a
render of a tornado-like object (minus any clouds).  It's no trouble to use
MegaPov anymore now that it works with the POV-Ray CodeMax Editor DLL's as
is anyway.
There are few true "experts" of POV-Ray I believe.
The macro is in the zip file at povray.binaries.scene-files, message subject
is Tornado macro WIP (not "Torando) :-)

Bob H.


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From: Chris Huff
Subject: Re: Torando
Date: 12 Jun 2001 12:30:03
Message: <chrishuff-0F2B69.11300412062001@povray.org>
In article <3b250f52@news.povray.org>,
 "GrndAdmThrawn" <dbe### [at] plainstelcom> wrote:

> i'm wondering how would you create a marco that where you could set the
> radii of the funnel at the top, then the radii of the bottom part,  then the
> marco would make a funnel cloud like a torando, but have it curveing this
> way and kind of swirling around. and also look like it is an torando?

BTW, the spelling is "tornado", not "torando", and "macro", not "marco".
I normally wouldn't say anything, but your misspellings seem to be 
persistent, not just typos.

About your question, a bunch of media-filled spheres following a spline 
might work. MegaPOV will make using media a lot easier, but isn't 
absolutely necessary.
Do you want a still image or animation?

-- 
Christopher James Huff - chr### [at] maccom, http://homepage.mac.com/chrishuff/
TAG: chr### [at] tagpovrayorg, http://tag.povray.org/

<><


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From: GrndAdmThrawn
Subject: Re: Torando
Date: 12 Jun 2001 15:44:54
Message: <3b267136@news.povray.org>
thanks,  lol don't look at me about my miss spelling :-)


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From: GrndAdmThrawn
Subject: Re: Torando
Date: 12 Jun 2001 15:44:55
Message: <3b267137$1@news.povray.org>
i know i got a bad habit for misspeling words and keeping on repeatly miss
speling the words.

probably an still image for now later i might attept to animate it but i
doubit it :-)


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From: Dan Johnson
Subject: Re: Torando
Date: 13 Jun 2001 06:06:09
Message: <3B288CF9.F9834DD1@hotmail.com>
GrndAdmThrawn wrote:
> 
> i know i got a bad habit for misspeling words and keeping on repeatly miss
> speling the words.
<snip>

My news reader checks my spelling when I send messages.  It's a pain
when I paste code into my messages, but I think it's worth the extra
effort.
-- 
Dan Johnson 

http://www.geocities.com/zapob


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From: Tom Melly
Subject: Re: Torando
Date: 13 Jun 2001 06:25:06
Message: <3b273f82$1@news.povray.org>
"Dan Johnson" <zap### [at] hotmailcom> wrote in message
news:3B288CF9.F9834DD1@hotmail.com...

<snip>

IMHO it is forgivable to misspell in the body, but misspelling the subject line
is a pain, since searches later on will suffer. "Hmm, wasn't there a recent post
with 'tornado' in the subject - nope..."


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