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Wasn't it Bill DeWitt who wrote:
>
>"Hugo" <hua### [at] post3 tele dk> wrote :
>>
>> Could you please tell about vector cross & dot products too, then? :o)
>
> I finally got what dot products were about a year ago. I don't know how
>ignorant of them you are, but I had no clue. Here's what I finally figured
>out.
>
> If you have a vector #declare v = <1,2,3>;
> Then v.x = 1, v.y = 2, v.z = 3.
I guess that's a joke, but just in case your serious, the POV dot
operator (which is what you have there) is a completely different thing
from the vector dot product (which you can calculate with the "vdot()"
vector function).
--
Mike Williams
Gentleman of Leisure
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