Re: Webots 4.0.21 pre-release

Olivier Michel <[email protected]> Mon, 19 Apr 2004 17:00:26 +0200
Newsgroups gmane.comp.cybernetics.webot.contest
Organization Cyberbotics Ltd.
Message-ID <[email protected]>
<[email protected]> wrote:

>Hi
>
>I tried the windows version and it seems that there is a problem with the minimum and maximum positions of the motors : for example the knees and elbows only bend in the wrong way. For all of the motors, the available positions are [min,max] where as they should probably be [-max,-min].  
>
>  
>
Hi,

Thanks for the feedback. When doing these tests, are you sure to use the 
judo.wbt world provided with the new distribution ?
If you use the old one, this will cause such troubles for sure. However, 
the new one should behave correctly. Am I wrong ?

>Xavier
>  
>
>>Similar problem here.  Installed the RH9 tarball (needed to upgrade
>>Glibc first) on my Slackware 9 distro.  First problem I had was I got an
>>error message telling me the licence key wasn't valid, solved by
>>deleting webots.key from webots/resource.
>>    
>>
Sorry, I will fix that as well...

>>Next, running my controller (RoyBatty), the first thing it does is to
>>raise it's arms, with 4.0.21, the elbow servos moved back and around so
>>that the lower arms passed through the lower arms.  The other servos
>>seem fine so far, not had much of a chance to test thoroughly.
>>    
>>
Are you using the new judo.wbt world or the one from 4.0.20 ?

>>Dominic/RoyBatty
>>
>>On Sat, 2004-04-17 at 18:07, Anders Lyhagen wrote:
>>    
>>
>>>Hello,
>>>
>>>The elbow and shoulder_2 don't behave properly. If you drag the elbow  
>>>slider from
>>>0.0 to 2.8 the elbow makes a 2pi rotation in the wrong direction when  
>>>passin pi/2. The
>>>same goes for shoulder_2.
>>>
>>>/Anders.L
>>>      
>>>
Again, are your sure to use judo.wbt from 4.0.21 ?

Thanks!

-Olivier

>>>>Hi,
>>>>
>>>>Some pre-releases of Webots 4.0.21 are available for testing from:
>>>>
>>>>http://cyberboticspc1.epfl.ch/ftp/
>>>>
>>>>http://cyberboticspc1.epfl.ch/ftp/webots-4.0.21_setup.exe (Windows)
>>>>http://cyberboticspc1.epfl.ch/ftp/webots-4.0.21-1.i386.rpm (Linux RH  
>>>>7.3)
>>>>http://cyberboticspc1.epfl.ch/ftp/webots-4.0.21_rh9.tar.bz2 (Linux RH  
>>>>9.0 / SUSE 9.0)
>>>>http://cyberboticspc1.epfl.ch/ftp/webots-4.0.21_rh73.tar.bz2 (Linux RH  
>>>>7.3)
>>>>
>>>>The Mac OS X version will come next monday.
>>>>
>>>>Please try them and let me know if you encounter any problem. There  
>>>>have
>>>>been lots of changes since version 4.0.20 (see doc/ChangeLog.html for
>>>>details).
>>>>
>>>>-Olivier
>>>>
>>>>
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>------------------------------------------
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>Faites un voeu et puis Voila ! www.voila.fr 
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