interactivepython.org uses a customized version of Skulpt (www.skulpt.org) to deliver a full-fledged Python interpreter with a Turtle graphics library in the web browser, with no server calls required. This means that you can download one of those webpages, save it to a USB stick, and deploy it in a classroom in a region with no Internet access.
Skulpt has tremendous potential for bringing educational Python to the browser ... a student might be working with me to port pythontutor.com to Skulpt in the coming months. On Wed, Sep 26, 2012 at 2:32 PM, Jurgis Pralgauskis < jurgis.pralgaus...@gmail.com> wrote: > Let's celebrate!! > > not sure, how it's done under the hood, but it works > > http://interactivepython.org/courselib/static/thinkcspy/PythonTurtle/helloturtle.html#iteration-simplifies-our-turtle-program > > one can even code turtle online! > > http://interactivepython.org/courselib/static/thinkcspy/PythonTurtle/helloturtle.html#exercises > > ps.: found a link from http://pythontutor.com/ :) > and the source of magic seems to be https://github.com/bnmnetp/runestone > > On Sat, Feb 28, 2009 at 6:50 PM, Andre Roberge <andre.robe...@gmail.com> > wrote: > > On Sat, Feb 28, 2009 at 11:07 AM, Jurgis Pralgauskis > > <jurgis.pralgaus...@gmail.com> wrote: > >> Hey, thats cute :) > >> > > > > Thanks. :-) > > > >> 1) I played around, and added Turtle.circle() to actions :) > >> in code its called called circle_forward(self, radius, extent=None) > >> and also aliased as circle > >> you can find it http://files.akl.lt/users/jurgis/python/crunchy/ > >> > > Looks nice. > > > >> 1a) seems it would be best to use canvas interface methods, > >> which are already in graphics module (according to DRY phylosophy) > >> or at least decine upon method naming -- > >> which just generate code vs those that pass it to exec_js plugin > >> > > > > I agree... this was (and still is) just an experiment. > > > >> 1b) seems, like polygons and filling also would not be a big problem > >> > https://developer.mozilla.org/en/Canvas_tutorial/Drawing_shapes#section_9 > >> for fill you'd just jave to collect the points and then repeat them > >> with fill() at end > >> > > Agreed. > > > >> 2) and also I'd like to make it convert all actions to javacript code > at once > >> then it would be easier to implement turtel_js and graphics in other > >> projects -- > >> easily escaping crunchy :D > > > > That's a good point. However, the idea was to be able to control a > > turtle from an interpreter, typing one instruction at a time and > > seeing the result. > > > >> As now for asinchronous update, the server and session must be up all > the time > >> > >> 2a) then probably time.sleep would be also good to interface directly > to js > >> something like > >> > http://groups.google.co.in/group/phpguru/browse_thread/thread/8215dcdc2ac7321c > >> > >> 3) how is it related to server_root/reborg js experiments? > >> > > > > It's not - at least not for now. The reeborg experiment is an very > > early prototype of an implementation of rur-ple > > (http://rur-ple.sourceforge.net) inside Crunchy. You can see a > > different version live at > > http://reeborg.world.googlepages.com/reeborg.html > > > > André > > > >> so I'll try sth more tomorrow or in a week-time > >> > >> On Sat, Feb 28, 2009 at 2:18 AM, Andre Roberge <andre.robe...@gmail.com> > wrote: > >>> On Fri, Feb 27, 2009 at 6:06 PM, Jurgis Pralgauskis > >>>> but one more thing is I'd like to let access xturtle functionality > online > >>>> - one possible way could be triggering tkinter to save its canvas to > ps, > >>>> and then convert them with imagemagic and show via web (animated gif > or static) > >>> > >>> There's probably a better way: use the html canvas. I tried to > >>> implement a turtle module to be embedded with Crunchy > >>> (http://code.google.com/p/crunchy) - it is available as a demo > >>> experimental feature. You could use this as a starting point if you > >>> want. > >> > >> -- > >> Jurgis Pralgauskis > >> Don't worry, be happy and make things better ;) > >> http://sagemath.visiems.lt > >> > > > > -- > Jurgis Pralgauskis > tel: 8-616 77613; > Don't worry, be happy and make things better ;) > http://galvosukykla.lt > _______________________________________________ > Edu-sig mailing list > Edu-sig@python.org > http://mail.python.org/mailman/listinfo/edu-sig >
_______________________________________________ Edu-sig mailing list Edu-sig@python.org http://mail.python.org/mailman/listinfo/edu-sig
