Thomas Lake wrote:
> 
> Thanks for the info! I'm trying to find out how to create random numbers
> between -0.75 and 0.75. I tried to come up with the function using your
> examples but I can't seem to get it right. The general for seems to be
> 
> Num = rand*x + y
> 

where x is the range of values and y the center minus half the range (or
the lowest value):

#declare Num = rand(Seed)*1.5 - 0.75;

Christoph

-- 
Christoph Hormann <chr### [at] gmxde>
IsoWood include, radiosity tutorial, TransSkin and other 
things on: http://www.schunter.etc.tu-bs.de/~chris/

Post a reply to this message