Wondering about learning Python
Patrick Ellis
pellis.no.spam at tampabay.rr.com
Fri Jul 23 00:15:56 EDT 2004
Duncan Booth wrote:
> from turtle import *
>
> def spiral():
> reset()
> degrees()
> tracer(0)
> for i in range(40000):
> t = i/100.
> x = .5 * t * cos(t)
> y = .5 * t * sin(t)
> goto(x, y)
>
> if __name__=='__main__':
> spiral()
> # The code below lets the screen update and then waits until you
> # close the window.
> import turtle
> turtle._root.mainloop()
Change
> for i in range(40000):
> t = i/100.
into
> for t in range(200):
and you get something fairly cool looking, assuming spirals are cool.
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