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14 May 2024 22:28:48 EDT (-0400)
  Growing crystals test (Message 26 to 35 of 35)  
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From: Jim Henderson
Subject: Re: Growing crystals test
Date: 19 Feb 2016 13:46:43
Message: <56c76313$1@news.povray.org>
On Fri, 19 Feb 2016 12:36:22 +0100, Jaime Vives Piqueres wrote:

> Here is attached a test with the geometry updated to hexagonal prisms,
> which look much more credible.

Incredible. :)  Nice work.

Jim



-- 
"I learned long ago, never to wrestle with a pig. You get dirty, and 
besides, the pig likes it." - George Bernard Shaw


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From: Sven Littkowski
Subject: Re: Growing crystals test
Date: 19 Feb 2016 21:31:13
Message: <56c7cff1$1@news.povray.org>
Welcome, Simon, to this amazing group!

On 19.02.2016 06:17, Simon J. Cambridge wrote:
> This kind of thing got me into ray-tracing to begin with.


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From: Sven Littkowski
Subject: Re: Growing crystals test
Date: 19 Feb 2016 21:32:26
Message: <56c7d03a$1@news.povray.org>
Wow, that is an interesting turn! Thanks from my side, too! I will
experiment with different backgrounds.



On 19.02.2016 06:36, Jaime Vives Piqueres wrote:
>    I will publish the code this weekend, but it's really easy. Just old
> & good trace() function and simple triangle geometry, placed with the
> help of Reorient_Trans(). The texture is a bit tricky, but nothing too
> complex really. Here is attached a test with the geometry updated to
> hexagonal prisms, which look much more credible.


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From: Sven Littkowski
Subject: Re: Growing crystals test
Date: 19 Feb 2016 21:35:55
Message: <56c7d10b$1@news.povray.org>
Wooooooooowwwwww!!!!!!!!!

On 19.02.2016 07:32, Jaime Vives Piqueres wrote:
> First try at colored crystal using color on the texture and interior
> media (just a test: no aa).


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From: BayashiPascal
Subject: Re: Growing crystals test
Date: 19 Feb 2016 22:00:01
Message: <web.56c7d633e00413376e89f5aa0@news.povray.org>
I really love those crystals, very nice and realistic !


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From: Simon J  Cambridge
Subject: Re: Growing crystals test
Date: 20 Feb 2016 10:30:00
Message: <web.56c88564e004133788d74dab0@news.povray.org>
Sven Littkowski <jam### [at] yahoocom> wrote:
> Welcome, Simon, to this amazing group!
>
> On 19.02.2016 06:17, Simon J. Cambridge wrote:
> > This kind of thing got me into ray-tracing to begin with.

Thank you, Sven. I think I said this in my other posting (Here be monsters...)
that I have lurked for a long while. I didn't really want to contribute until I
had something to contribute, so to speak.


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From: Sven Littkowski
Subject: Re: Growing crystals test
Date: 20 Feb 2016 20:39:40
Message: <56c9155c$1@news.povray.org>
Would you make the source code available for us? That would be
wonderful. Just, if you want.

On 19.02.2016 07:32, Jaime Vives Piqueres wrote:
> First try at colored crystal using color on the texture and interior
> media (just a test: no aa).


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From: Jaime Vives Piqueres
Subject: Re: Growing crystals test
Date: 21 Feb 2016 03:44:59
Message: <56c9790b$1@news.povray.org>
El 21/02/16 a las 02:39, Sven Littkowski escribió:
> Would you make the source code available for us? That would be
> wonderful. Just, if you want.
>

   I already said I would do so... and the code is on p.b.scene-files
since yesterday.

--
jaime


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From: Sven Littkowski
Subject: Re: Growing crystals test
Date: 27 Feb 2016 01:40:55
Message: <56d144f7$1@news.povray.org>
Hey, thanks a lot! :-D


On 21.02.2016 03:45, Jaime Vives Piqueres wrote:
>   I already said I would do so... and the code is on p.b.scene-files
> since yesterday.


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From: Theogott
Subject: Re: Growing crystals test
Date: 3 Mar 2016 16:05:02
Message: <web.56d8a686e0041337adb2e4f80@news.povray.org>
Thats the advantage from POV-Ray to those modellers out there.

Just a little change of a little number ...


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Attachments:
Download 'crystals_02.png' (1474 KB)

Preview of image 'crystals_02.png'
crystals_02.png


 

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