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thanks Andrew and ABX for your help!
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obrigado por escrever!
Prefeitura de Rock-Ville
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"Andrew" <ast### [at] hotmail com> wrote in message
news:3e6f706b$1@news.povray.org...
> > 1-can I change the center(pivot) of an object?
>
> Presumably you mean the centre for rotations? If so, it's worth
> pointing out that all rotations are performed around <0,0,0>. So, if
> you want to rotate around the corner of a cube (for example), simply
> make sure that the cube's corner is at <0,0,0> before applying the
> rotation.
>
> However, if you look into the "transforms.inc" file and its contents,
> you'll find some useful macros such as Rotate_Around_Trans, which will
> rotate an object around whatever point you specify.
>
>
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