In article <Xns### [at] 204213191226> , Tor Olav Kristensen
<tor### [at] hotmailcom>  wrote:

> What, exactly, will happen to the
> camera vectors; direction, right and up
> if one specifies both direction and
> angle in a camera statement for a
> perspective camera ?
>
> I have read the camera section (6.4) in
> the documentation, but I am not able to
> find an answer there to this question.
>
> (I think I understand what happens if
> either an angle or a direction vector
> is given, but I do not understand what
> happens if both are given.)

The direction vector direction is used while the angle determines its
length.

    Thorsten

____________________________________________________
Thorsten Froehlich, Duisburg, Germany
e-mail: tho### [at] trfde

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