"Jeremy "UncleHoot" Praay" <jer### [at] questsoftware cmo> wrote in message
news:494fa9c6@news.povray.org...
> Ooooooo... Very nice!
Thanks.
> I had a brick wall macro, but I was never entirely happy with the results.
> Mostly, what I didn't like was the fact that POV-Ray doesn't allow you to
> overlay textures. e.g. giving each brick a texture, then overlaying a
> semi-transparent texture on the entire wall.
You can overlay textures so long as the upper layers do have some
transparency. I have seen a technique that produced reasonable results using
the brick pattern (though I've never used it). There's a tutorial at
http://www.shipbrook.com/jeff/raytrace/bricks.html covering something
similar. I don't know if that technique is worth exploring.
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