In article <3f9edeb3$1@news.povray.org>,
 "Jim Kress" <pov### [at] kressworkscom> wrote:

> Would anyone provide to me some POV code for a crumbling wall?  I searched
> the POV newsgroups and could not find any such code.  All I could find was
> code for a brick wall.  I have a solid wall so the brick code will not work.
> It won't give me the jagged, crumbled edge characteristic of a solid wall
> being broken (think cement wall).

Intersect a box with a height field, or use an isosurface. The height 
field method can only easily do crumbling from the top, an isosurface 
can imitate crumbling in the sides as well.

-- 
Christopher James Huff <cja### [at] earthlinknet>
http://home.earthlink.net/~cjameshuff/
POV-Ray TAG: chr### [at] tagpovrayorg
http://tag.povray.org/

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