Warp wrote:
> 
> Christoph Hormann <chr### [at] gmxde> wrote:
> > With well made meshes you can use *any* vector for
> > this purpose.
> 
>   I think that the idea is that you should preferably choose a vector which
> is not parallel to any of the triangles because those triangles might cause
> some problems. AFAIK.

And how would you know that in the first place?

-- 
Ken Tyler

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