On Mon, Oct 11, 2010 at 12:47 AM, Stuart Glaser
<
sglaser@willowgarage.com> wrote:
> Hi Patrick,
>
> In order to keep xacro simple it does not support any looping mechanisms.
>
> Since URDF files are just XML, you can generate them any number of
> ways. Just generating the desired XML from any scripting language
> (Python, Ruby, etc...) would be the simplest way. Generating the XML
> using XSLT is also possible, though not necessarily recommended.
>
ok, thanks.
--wpd