Tor Olav Kristensen wrote:
> 
> BUT: From what I can see you're calculating the same things several times.
> 
> Wouldn't it be better to store calculated values in variables and use them
> up again when needed ?
> 
> (Or is there too much overhead for POV to make these new variables ?)
> 

Oh, certainly the method I suggested isn't optimized. I'm just lazy, and since
the v_parallel macro was so conveniently lying around, I probably saved a whole
10 keystrokes :)

-- 
Margus Ramst

Personal e-mail: mar### [at] peakeduee
TAG (Team Assistance Group) e-mail: mar### [at] tagpovrayorg

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