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"alphaQuad" <alp### [at] earthlink net> wrote:
> did anyone mention
> global_settings { number_of_waves Count }
>
>
> #declare RippleNorm =
> normal {
> average
> normal_map {
> [0.9 Bigripple]
> [0.8 Smallripple]
> }
> }
>
> 3.5.11.35 Waves
> When used as a normal pattern, this pattern uses a specialized normal
> perturbation function. This means that the pattern cannot be used with
> normal_map, slope_map or wave type modifiers in a normal statement.
>
>
> OK now I'm just a little ichy ... grain of salt eh?
Not an issue for me anyways. I convert to functions, and combine functions and
use a function pattern. The main reason for this is beacuase I use it in a
heightfield rather than as a normal, but it should work either way.
-tgq
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