POV-Ray: Newsgroups: povray.general: Parametric Equations

POV-Ray : Newsgroups : povray.general : Parametric Equations		Server Time 5 Nov 2024 11:16:18 EST (-0500)

From: Stephen Wells
Subject: Parametric Equations
Date: 23 May 1999 07:27:34
Message: <3747D60A.522E@dynamite.com.au>

I was wondering if there is a feature of Pov-Ray that allows you to
graph equations.

In particular, parametric equations. This may seem strange as most
equations are 2D and Pov-Ray is 3D, but it would be cool if it does.

Thanks

	-Steve

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From: Chris Huff
Subject: Re: Parametric Equations
Date: 23 May 1999 11:10:20
Message: <37480D1C.A9FE7E0A@compuserve.com>

The isosurface patch lets you do this, as well as a lot of other stuff,
but it is not in the official POV-Ray yet. (It will be, most of it at
least)

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From: David Wilkinson
Subject: Re: Parametric Equations
Date: 23 May 1999 16:25:37
Message: <374c51ed.41557410@news.povray.org>

On Sun, 23 May 1999 20:18:50 +1000, Stephen Wells <wel### [at] dynamitecomau>
wrote:

>I was wondering if there is a feature of Pov-Ray that allows you to
>graph equations.
>
>In particular, parametric equations. This may seem strange as most
>equations are 2D and Pov-Ray is 3D, but it would be cool if it does.
>
>Thanks
>
>	-Steve

My recent post on CRC surfaces in povray.binaries.images and in
povray.binaries.scene-files shows one way you can easily create surfaces from
equations by using David Sharp's  P_surfa.inc file which was posted in
povray.binaries.images on 28 April.

David
------------
dav### [at] cwcomnet
http://www.hamiltonite.mcmail.com
------------

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