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Re: [Visualpython-users] Vpython and wxPython
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From: Stef M. <s.m...@ru...> - 2008-10-31 14:58:26
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hi Jasper, looks great !! Jasper Stolte wrote: > Hi all, > > After very little effort I got them working together a few weeks ago > in my pendulum simulator, which can be downloaded from google code.. I > wanted to post the result to the wx-python list when it is a bit more > mature, as it's not quite finished yet. Yes do so, I think it's very valuable for wxPython users !! > Anyway, run src/main.py, screenshot attached. It's got a wxPython part > which shows a slider with which you can influence the pendulum length. > Under Linux, this is a real-time simulation, but under Windows I guess > smth is messed up with the wx.Timer so it is very slow. At this moment I only looked at the picture, I'll try it this evening under windows to see how fast / slow it is. > > >> svn checkout */http > <http://pendulum-cart.googlecode.com/svn/trunk/>/*://pendulum-cart.googlecode.com/svn/trunk/ > > Anyway, the solution really was as simple as mentioned here. You can > just import visual and create a scene. This scene will then be > displayed in a separate window. As long as you keep track of the > visual object in the wxPython framework, you can manipulate it any way > you like from the wxPython program. > > Even nicer would be if somehow the OpenGL canvas would be available in > Python visual object, so you could really draw it to a wxPython > window. Now there's that extra GTK frame hanging around with the 3D > rendering. Not that this is a big issue or anything. Just something to > put on the wishlist for when the important things are already working.. ;) > yes that's the final step. I don't know if it's possible to dock arbitrary application in a wxPython window ? thanks, Stef Mientki > Greetz, > Jasper > > > > On Fri, Oct 31, 2008 at 1:36 AM, Stef Mientki <s.m...@ru... > <mailto:s.m...@ru...>> wrote: > > Jose, Bruce, > > thanks for your answers.... > > Jose Antonio Martin H wrote: > > Hi , > > > >> This doesn't seem to be possible at first sight, because both > >> environments claim the main loop > >> > > > > Vpython does not claim a main loop. > > > > You can simply create the scene, the objects, etc... > > > > And have your Wxpython program running, vpython will continue > executing and > > you can change the objects of vpython from whithin your App > directly. > > > That sounds really simple. > I've to admit, that I never investigated the possibilities, > because on the wxPython list, this is the usual answer: > > "Both wxpython and vpython are great tools, which I'd love to use > together for my program. The problem is they each run their own event > loop. Now almighty Google taught me there were some ancient threads on > the topic stating it would be very hard to combine the two." > > If I've some more time I'll certainly will try it. > > btw, does anyone has a (working) example of wxPython + VPython ? > > thanks again, > Stef Mientki > > > Also, you can indeed control the speed at wich the vpython do > what it to > > with the rate() comand, or just ignore it for full speed. > > > > Thats all. > > > > Hope this help. > > JAMH. > > ----- Original Message ----- > > From: "Bruce Peterson" <bap...@te... > <mailto:bap...@te...>> > > To: <vis...@li... > <mailto:vis...@li...>> > > Sent: Friday, October 31, 2008 12:30 AM > > Subject: [Visualpython-users] Vpython and wxPython > > > > > > > >> Hi Stef > >> I did this some years ago, but as I recall, the key to using > >> Vpython from Wx python is to create a client-server architecture. > >> Create your Vpython application as a com object with variable > >> parameters expressed as public methods. The server is launched from > >> your Wxpython application. The Wxpython app provides the UI and > >> allows updating the Vpython parameters with each pass through > the control > >> loop. > >> > >> Bruce > >> > >> At 03:10 PM 10/30/2008, you wrote: > >> > >>> From: Stef Mientki <s.m...@ru... <mailto:s.m...@ru...>> > >>> Precedence: list > >>> MIME-Version: 1.0 > >>> To: vis...@li... > <mailto:vis...@li...> > >>> Date: Thu, 30 Oct 2008 00:18:31 +0100 > >>> Message-ID: <490...@ru... > <mailto:490...@ru...>> > >>> Content-Type: text/plain; charset=ISO-8859-1; format=flowed > >>> Subject: [Visualpython-users] WPython + wxPython possible ? > >>> Message: 5 > >>> > >>> hello, > >>> > >>> now there's some activity on the list, > >>> I (and many other wxPython users) would love to use VPython from a > >>> wxPython application. > >>> > >>> This doesn't seem to be possible at first sight, because both > >>> environments claim the main loop > >>> (but I'm not an expert). > >>> > >>> There's an example on youtube: > >>> http://www.youtube.com/watch?v=nMNzMwDXHLA > >>> > >>> but this could well be 2 separate applications, > >>> communicating in some clever way. > >>> But that's also an acceptable solution. > >>> > >>> Any suggestions / answers / links ? > >>> > >>> thanks, > >>> Stef Mientki > >>> > >> > ------------------------------------------------------------------------- > >> This SF.Net email is sponsored by the Moblin Your Move Developer's > >> challenge > >> Build the coolest Linux based applications with Moblin SDK & > win great > >> prizes > >> Grand prize is a trip for two to an Open Source event anywhere > in the > >> world > >> http://moblin-contest.org/redirect.php?banner_id=100&url=/ > <http://moblin-contest.org/redirect.php?banner_id=100&url=/> > >> _______________________________________________ > >> Visualpython-users mailing list > >> Vis...@li... > <mailto:Vis...@li...> > >> https://lists.sourceforge.net/lists/listinfo/visualpython-users > >> > >> > > > > > > > ------------------------------------------------------------------------- > > This SF.Net email is sponsored by the Moblin Your Move > Developer's challenge > > Build the coolest Linux based applications with Moblin SDK & win > great prizes > > Grand prize is a trip for two to an Open Source event anywhere > in the world > > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > <http://moblin-contest.org/redirect.php?banner_id=100&url=/> > > _______________________________________________ > > Visualpython-users mailing list > > Vis...@li... > <mailto:Vis...@li...> > > https://lists.sourceforge.net/lists/listinfo/visualpython-users > > > > > > > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's > challenge > Build the coolest Linux based applications with Moblin SDK & win > great prizes > Grand prize is a trip for two to an Open Source event anywhere in > the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > <http://moblin-contest.org/redirect.php?banner_id=100&url=/> > _______________________________________________ > Visualpython-users mailing list > Vis...@li... > <mailto:Vis...@li...> > https://lists.sourceforge.net/lists/listinfo/visualpython-users > > > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > ------------------------------------------------------------------------ > > _______________________________________________ > Visualpython-users mailing list > Vis...@li... > https://lists.sourceforge.net/lists/listinfo/visualpython-users > Het UMC St Radboud staat geregistreerd bij de Kamer van Koophandel in het handelsregister onder nummer 41055629. 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