The same would apply to many other properties: y heading position
speed pensize color shape shear tilt visible maybe sth else.. On Mon, Apr 27, 2015 at 6:19 PM, Jurgis Pralgauskis < jurgis.pralgaus...@gmail.com> wrote: > Hi, > > turtle module is nice way to introduce to Python, > but, if I want to increase x by 10, I have to write > > t.setx( t.xcor() + 1) > > which is uglier (and not beginner friendly) than common: > t.x = t.x + 1 > > beginners tend to forget () after xcor and so on... > > This could be achieved with several property > <https://docs.python.org/3/library/functions.html#property>/decorator > lines > Would it be possible for Py 3.5? :) > > > ps.: I teach programming games, > and more robust expressions (for collision checking) would look cleaner: > if ball.x-5 > box.x-10 and ball.x+5 < box.x+10: > ball.x =100 > > instead of > if ball.xcor()-5 > box.xcor()-10 and ball.xcor()+5 < box.xcor()+10: > ball.setx( 100 ) > > pps.: > I don't know how would default turtle instance behave > could I then write x = x + 1 > instead of setx( xcor() + 1) > ? > > > -- > Jurgis Pralgauskis > tel: 8-616 77613; > Don't worry, be happy and make things better ;) > http://galvosukykla.lt > -- Jurgis Pralgauskis tel: 8-616 77613; Don't worry, be happy and make things better ;) http://galvosukykla.lt
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