On Fri, Mar 13, 2015 at 8:52 AM, Jurgis Pralgauskis < jurgis.pralgaus...@gmail.com> wrote:
> Hi, > > usually in computer graphics Y is counted to increase downwards. > I casn do it with: setworldcoordinates(0, 400, 600, 0) > > but then, "right(..)" turns to the left :/ > > > I could swap: > right, left = left, right > > but on errror I get a bit misleading message > > >>> right() > Traceback (most recent call last): > File "<pyshell#10>", line 1, in <module> > right() > TypeError: left() takes exactly 1 argument (0 given) > > I thought to make this hack for kids, so better clearer error msgs... > > Any Ideas? > http://bugs.python.org/issue23660 (includes a proposed "permanent" fix). André > Thanks :) > -- > 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 > https://mail.python.org/mailman/listinfo/edu-sig > >
_______________________________________________ Edu-sig mailing list Edu-sig@python.org https://mail.python.org/mailman/listinfo/edu-sig
