In article <3d502963@news.povray.org>,
 "Andrew" <ast### [at] hotmailcom> wrote:

> I decided to leave the dew idea alone until I can get some sleep (next
> year? ;)  The maths turned out too hard for my tired brain, not that it
> is that difficult in reality...

Sounds like you are making it too hard. Seems like the simplest way to 
do it would be to use the trace() function...just trace at random points 
in the grass and use the intersection point and normal to place little 
water spheres. Very little math involved.

-- 
Christopher James Huff <chr### [at] maccom>
POV-Ray TAG e-mail: chr### [at] tagpovrayorg
TAG web site: http://tag.povray.org/

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