kirby urner wrote:
I don't see where you've defined a Turtle class to instantiate sir.
The Turtle class is part of the turtle library, so that's not an issue.
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?
You mean you just want a turtle, but no line? If so, does instantiating
T with T = Turtle(visible=True) help?
Cheers,
Vern
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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--
This time for sure!
-Bullwinkle J. Moose
-----------------------------
Vern Ceder, Director of Technology
Canterbury School, 3210 Smith Road, Ft Wayne, IN 46804
vce...@canterburyschool.org; 260-436-0746; FAX: 260-436-5137
The Quick Python Book, 2nd Ed - http://bit.ly/bRsWDW
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