"Ive" <"ive### [at] lilysoftorg"> schreef in bericht 
news:4b7bc033$1@news.povray.org...

> sorry, but this will not work (as expected) as the function you feed
> into the normal statement needs to evaluate the *slope* and not the
> *height* at a specific point in 3d space.
>

???
The image below only uses Christian's normal. I don't see a problem there 
(except that the object is ill chosen of course).

Thomas

Post a reply to this message

Attachments:
Download 'DB_WovenCloth.png' (137 KB)

Preview of image 'DB_WovenCloth.png'