Marc Jacquier nous apporta ses lumieres ainsi en ce 2004/05/15 11:39... :

>For the foam I gave up  the object pattern trick because it is boolean and
>not good at close-up
>I tweaked a function based on the same image as the isosurface terrain.
>This function fills the crackle pattern at hi values and let it empty at low
>values.
>
>As usual comments are welcome :-)
>
>Marc
>
>
>  
>
Big improvement, a lot more realistic. Your water is great. Time to 
concentrate on the ground.

Alain

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