Ilya Razmanov <ily### [at] gmailcom> wrote:
> Ok, first, small picture to capture you attention (attached).

Excellent.   This is very cool.  :)

More please!

> My problem is, I want a per-object normal, rather than per-union. But
> when I uncomment
>
> #declare bublik = torus {0.5, 0.25
> //    normal {spiral1 5, 0.1 blah-blah-blah

So, you're in very tricky territory right here.
I think what you might need to do is give each item a layered texture - try
making the base layer your pigment, and the top layer clear, but with a normal.

object {
     bublik
     texture {pigment {}}
     texture {pigment {rgb 1} normal {MyNormal}}
}

Or something like that.

- BW

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