I don't see where you've defined a Turtle class to instantiate sir.
Perhaps rename Circle to Turtle and rewrite the circle-drawing expression as:
> c=Turtle(randint(-350,350),randint(-250,250),10,"red")
You are making progress with a wrapper class for the Standard Library turtle.
That's a well-known design pattern and a good way to get extra features
sometimes.
Kirby
On Sun, Jan 31, 2010 at 4:27 PM, Brian Blais <bbl...@bryant.edu> wrote:
> I'm on Python 2.5, but using the updated turtle.py Version 1.0.1 - 24. 9.
> 2009. The following script draws 5 circles, which it is supposed to, but
> then doesn't draw the second turtle which is supposed to simply move
> forward. Any ideas?
> from turtle import *
> from numpy.random import randint
> resetscreen()
> class Circle(object):
> def __init__(self,x,y,r,color):
> self.x=x
> self.y=y
> self.r=r
> self.color=color
>
> self.turtle=Turtle(visible=False)
> self.turtle.tracer(False)
> self.draw()
>
> def draw(self):
> self.turtle.penup()
> self.turtle.setposition(self.x,self.y)
> self.turtle.setheading(0)
> self.turtle.backward(self.r)
> self.turtle.pendown()
> self.turtle.fill(True)
> self.turtle.pencolor("black")
> self.turtle.fillcolor(self.color)
> self.turtle.circle(self.r)
> self.turtle.fill(False)
> self.turtle.penup()
>
> for i in range(5):
> c=Circle(randint(-350,350),randint(-250,250),10,"red")
>
>
> T=Turtle()
> T.forward(100)
> T.forward(100)
>
>
>
>
>
>
>
> thanks,
>
> bb
> --
> Brian Blais
> bbl...@bryant.edu
> http://web.bryant.edu/~bblais
> http://bblais.blogspot.com/
>
>
>
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>
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