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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