No reference to the picture...
Just a picture...
I am looking for a tutorial reference of the vector functions that i sew in
this group... Somewhere, someone was responding to a request and posted some
links to a tutorial or tutorials about the v_normalize and such...
No problem specific just don't have any knowledge of these functions at
all...
I was interested in the tutorials and forgot to mark them for later
reading...
I am sure it was in this group seeing this is about the only group i read
regularly...
So it would not help for me to start browsing another group, advanced or any
other...

Chris Huff wrote:

> In article <38AEE597.9F3A63E2@earthlink.net>, rdm### [at] earthlinknet wrote:
>
> > I remember seeing a post to someone w/ reference to the v functions and
> > a tutorial about them...
> > Cant find this post and forgot to bookmark the links in the post...
> > Any one know what i am talking about...?
>
> You might want to look through the povray.newusers and
> povray.advanced-users groups if you haven't already. And does your
> picture have something to do with your problems with vnormalize(),
> vlength(), and vrotate()?
> Is there a specific problem you are having? vlength() just returns the
> length of a vector, vnormalize() returns a vector pointing in the same
> direction, but with a length of 1, and vrotate just rotates the vector
> in the same way objects are rotated.
>
> --
> Chris Huff
> e-mail: chr### [at] yahoocom
> Web page: http://chrishuff.dhs.org/

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