Christoph Hormann wrote:

> ...
> I must admit that i didn't even check if it worked somehow :-) The if(,,)
> construct was very unfamiliar to me.

I found out what it really does 1 hour ago   :)


> After thinking a bit about it, i believe it is probably the most simple way to
> create this particular shape, using a CSG of planes would be quite more
> complicated.

I've done this with CSG and it's not much more complicated - but, yes, the
CSG-code looks uglier.


> On the other hand it does not work with 'method 2' and things like surface
> perturbation with noise3d and pigment functions.

Ehhh... I know nothing about this.
You see - I'm a newbie to MegaPOV and iso-surfaces.


Tor Olav
--
mailto:tor### [at] hotmailcom
http://www.crosswinds.net/~tok/tokrays.html

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