Yes, a better way to update the Media directory is in the TODO
If you have any idea about how to do it, please send a patch.
On Jan 25, 2008 11:45 PM, Michael Sheldon <[EMAIL PROTECTED]> wrote:
>
> On Fri, 2008-01-25 at 23:35 +0900, Jordi wrote:
> >
> > Thanks again.
> > Now, in the SVN the sets subdirectory is not needed.
> >
> > I don't understand how the sets weren't installed (I think we just
> > install the whole Media directory).
> > Maybe you installed an "old" version of Gazebo ? The sets are
> > relatively new, maybe 2 weeks old.
>
> That's probably it, it looks like Scons only checks to see if the Media
> directory exists when installing, so since I had an old Media directory
> it didn't install any of the new content. After deleting the Media
> directory and running scons install again it was created correctly.
>
> Cheers,
> Mike.
>
> >
> >
> > On Jan 25, 2008 10:17 PM, Michael Sheldon <[EMAIL PROTECTED]> wrote:
> >
> > On Fri, 2008-01-25 at 15:21 +0900, Jordi wrote:
> > >
> > > Thank you very much.
> > > Now the exception is catched and a Gazebo exception is
> > thrown. It's
> > > better than a segfault but I don't know how to load a
> > default font ...
> >
> >
> > Ah sorry, I'd originally thought Gazebo was trying to load
> > the font
> > from those already installed on the system; but I now see that
> > Gazebo
> > ships with the Arial font, so that shouldn't really be an
> > issue.
> >
> > I was having problems because for some reason the
> > "Media/sets"
> > directory hadn't been installed along with all the others, and
> > the way
> > the code currently is if "Media/sets" doesn't exist it'll
> > continue the
> > resource loading loop before reaching the point where the
> > other Media
> > directories are added to the ResourceGroupManager
> > (OgreAdapter.cc, line
> > 326).
> >
> > Cheers,
> > Mike.
> >
> >
> > >
> > >
> > > On Jan 25, 2008 9:12 AM, Michael Sheldon <
> > [EMAIL PROTECTED]> wrote:
> > > Hi,
> > >
> > > I've been having trouble with the SVN version of
> > Gazebo and
> > > tracked it
> > > down to gazebo being unable to find the Arial font;
> > it looks
> > > like
> > > instead of calling:
> > >
> > > Ogre::Exception(Ogre::Exception::ERR_ITEM_NOT_FOUND,
> > > "Could not find font " +
> > fontName,
> > > "MovableText::setFontName");
> > >
> > > Which just creates a new Ogre::Exception object and
> > does
> > > nothing with
> > > it (leading to a segfault as it then goes on to try
> > and load
> > > the font
> > > anyway). It looks like you need to be using the
> > OGRE_EXCEPT
> > > macro
> > > instead for the exception to actually be raised
> > correctly;
> > > i.e.
> > >
> > > OGRE_EXCEPT(Ogre::Exception::ERR_ITEM_NOT_FOUND,
> > > "Could not find font " +
> > fontName,
> > > "MovableText::setFontName");
> > >
> > > This will then display the error to the user
> > correctly
> > > (although in
> > > this case it might be better to catch the exception
> > and just
> > > use the
> > > default font).
> > >
> > > Cheers,
> > > Mike.
> > >
> > >
> > >
> >
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> > >
> > >
> > >
> > > --
> > > Jordi Polo Carres
> > > Natural language processing laboratory
> > > NAIST
> > > http://www.bahasara.org
> >
> > >
> >
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> >
> >
> >
> > --
> > Jordi Polo Carres
> > Natural language processing laboratory
> > NAIST
> > http://www.bahasara.org
> >
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--
Jordi Polo Carres
Natural language processing laboratory
NAIST
http://www.bahasara.org
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