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Hi all,
I've been playing around with clouds (again!) the last few days. Here's a simple
example of using a spline-based media function to simulate the icy mist
surrounding a frozen "pipe" object based on:
spline {
cubic_spline
-0.25, <-2, 1.5, 0>,
0.00, <-1, 0.0, 0>,
0.25, < 1, 1.5, 0>,
0.50, < 1, 0.0, 1>,
0.75, <-1, 1.5, 1>,
1.00, <-1, 0.5, 0>,
1.25, <-2, 0.0, 0>
}
Cheers
-------------------------------------------------
www.McGregorFineArt.com
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Attachments:
Download 'rwm_cloud_spline_icy.jpg' (243 KB)
Preview of image 'rwm_cloud_spline_icy.jpg'
![rwm_cloud_spline_icy.jpg](/povray.binaries.images/attachment/%3Cweb.50524d1ff1921f6ff7aa22b40%40news.povray.org%3E/rwm_cloud_spline_icy.jpg?ttop=443866&toff=1750&preview=1)
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On 13/09/12 23:16, Robert McGregor wrote:
> Hi all,
>
> I've been playing around with clouds (again!) the last few days. Here's a simple
> example of using a spline-based media function to simulate the icy mist
> surrounding a frozen "pipe" object based on:
>
> spline {
> cubic_spline
> -0.25, <-2, 1.5, 0>,
> 0.00, <-1, 0.0, 0>,
> 0.25, < 1, 1.5, 0>,
> 0.50, < 1, 0.0, 1>,
> 0.75, <-1, 1.5, 1>,
> 1.00, <-1, 0.5, 0>,
> 1.25, <-2, 0.0, 0>
> }
>
Really cool... ;)
--
Jaime
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On 9/14/2012 1:56 AM, Jaime Vives Piqueres wrote:
>
>
> Really cool... ;)
>
Yup.. nice and cold.
--
~Mike
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