POV-Ray: Newsgroups: povray.binaries.scene-files: NURBS macros etc.

POV-Ray : Newsgroups : povray.binaries.scene-files : NURBS macros etc.		Server Time 2 May 2024 07:25:50 EDT (-0400)

From: Tor Olav Kristensen
Subject: NURBS macros etc.
Date: 5 Jul 2010 20:55:00
Message: <web.4c327e199f459e99c734aecd0@news.povray.org>

See these threads:

http://news.povray.org/povray.off-topic/thread/%3C4c2b0acc%241%40news.povray.org%3E/
From: Invisible
Subject: Splines
Date: 30 Jun 2010 09:13:48

http://news.povray.org/povray.text.scene-files/thread/%3C3CB019B8.7364047F%40online.no%3E/
From: Tor Olav Kristensen
Subject: Source code for the "NURBS surface" image
Date: 7 Apr 2002 10:19:49

Warning: The .inc file within is WIP and it's not documented.

--
Tor Olav
http://subcube.com

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Attachments:
Download 'nurbs_28_.zip' (18 KB)

From: Tor Olav Kristensen
Subject: Re: NURBS macros etc.
Date: 7 Jul 2010 19:25:00
Message: <web.4c350b955d743a97c734aecd0@news.povray.org>

"Tor Olav Kristensen" <tor### [at] TOBEREMOVEDgmailcom> wrote:
.....
> Warning: The .inc file within is WIP and it's not documented.

Here's a new version of the NURBS include file: NURBS_29.inc
(The remapping macros were renamed and a couple of errors within them were
fixed.)

--
Tor Olav
http://subcube.com

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Attachments:
Download 'nurbs_29.inc.txt' (174 KB)

From: Thorsten
Subject: Re: NURBS macros etc.
Date: 11 Jul 2010 03:27:10
Message: <4c39724e$1@news.povray.org>

Tor Olav Kristensen:

> "Tor Olav Kristensen" <tor### [at] TOBEREMOVEDgmailcom> wrote:
> .....
>> Warning: The .inc file within is WIP and it's not documented.
> 
> Here's a new version of the NURBS include file: NURBS_29.inc
> (The remapping macros were renamed and a couple of errors within them were
> fixed.)
> 
> --
> Tor Olav
> http://subcube.com

Really looking forward to play around with this NURBS-thing :)
Unfortunatelly it will have to wait till next weekend.
But I wanted to say "thank you" right now :))

Greetings :))

Thorsten

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From: Tor Olav Kristensen
Subject: Re: NURBS macros etc.
Date: 18 Jul 2010 07:55:01
Message: <web.4c42eafb5d743a97c734aecd0@news.povray.org>

Thorsten <no.### [at] thankyou> wrote:
....
> Really looking forward to play around with this NURBS-thing :)
> Unfortunatelly it will have to wait till next weekend.
> But I wanted to say "thank you" right now :))

:)

I hope you are able to use the macros.

If you have any question about them, then just post them
and I'll try to find time to answer you.

> Greetings :))

Greetings to you too Thorsten.

--
Tor Olav
http://subcube.com

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From: Thorsten
Subject: Re: NURBS macros etc.
Date: 21 Jul 2010 02:48:08
Message: <4c469828$1@news.povray.org>

Tor Olav Kristensen:

...

> I hope you are able to use the macros.

Trial and error ...

> If you have any question about them, then just post them
> and I'll try to find time to answer you.

Thank you for your kind offer :)

This is what I wanted to get form your NURBS macros:

a) The actual surface... preferable as
b) mesh or mesh2, writeable to file to include it in a complex scene later.

I'm was thinking of architectural things and (space-) shiphulls :)

But it seems I'm have to learn more about two things

a) POV-Ray and
b) Math

first :)

Thank you for having developed NURBS for POV (as far as I understand 
them) :)

Greetings :))

Thorsten

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