In article <Xns### [at] 204213191226> , "Rafal 'Raf256' 
Maj" <raf### [at] raf256com> wrote:

> and if I use some
>
> #macro fun(obj)
>   (max_extent(obj)+min_extent(obj)+sin(....)+....)
> #end
>
> instead of just max_extent ?

You would do

 #macro fun(obj)
   (obj.max_extent+obj.min_extent+sin(....)+....)
 #end

instead.

    Thorsten

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

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