IndexError: list index out of range with canvas.coords()
from tkinter import *
import random
import time
root = Tk()
canvas = Canvas(width = 500, height = 500, bg="black")
canvas.pack()
class Ball:
def __init__(self, canvas):
self.canvas = canvas
balle = canvas.create_oval(10, 10, 25, 25, fill="white")
self.canvas.move(balle, 250, 250)
def draw(x, y):
canvas.move(balle, x, y)
pos = canvas.coords(balle)
if pos[3] >= 500 or pos[1] <= 0:
y = y-y*2
if pos[2] <= 25 or pos[0] >= 500:
x = x-x*2
root.update()
time.sleep(0.03)
Ball.draw(3, 1)
hello = Balle(canvas)
root.mainloop()
when i try to run the code, it say "IndexError: list index out of range" a the ligne "if pos[3] >= 500 or pos[1] <= 0:", i dont know what to do.
plz help
python-3.x tkinter
New contributor
add a comment |
from tkinter import *
import random
import time
root = Tk()
canvas = Canvas(width = 500, height = 500, bg="black")
canvas.pack()
class Ball:
def __init__(self, canvas):
self.canvas = canvas
balle = canvas.create_oval(10, 10, 25, 25, fill="white")
self.canvas.move(balle, 250, 250)
def draw(x, y):
canvas.move(balle, x, y)
pos = canvas.coords(balle)
if pos[3] >= 500 or pos[1] <= 0:
y = y-y*2
if pos[2] <= 25 or pos[0] >= 500:
x = x-x*2
root.update()
time.sleep(0.03)
Ball.draw(3, 1)
hello = Balle(canvas)
root.mainloop()
when i try to run the code, it say "IndexError: list index out of range" a the ligne "if pos[3] >= 500 or pos[1] <= 0:", i dont know what to do.
plz help
python-3.x tkinter
New contributor
1
I'm sorry we review working code. Once you get your program working please bring it back and we would be happy to review it in an effort to make it Better.
– bruglesco
5 mins ago
add a comment |
from tkinter import *
import random
import time
root = Tk()
canvas = Canvas(width = 500, height = 500, bg="black")
canvas.pack()
class Ball:
def __init__(self, canvas):
self.canvas = canvas
balle = canvas.create_oval(10, 10, 25, 25, fill="white")
self.canvas.move(balle, 250, 250)
def draw(x, y):
canvas.move(balle, x, y)
pos = canvas.coords(balle)
if pos[3] >= 500 or pos[1] <= 0:
y = y-y*2
if pos[2] <= 25 or pos[0] >= 500:
x = x-x*2
root.update()
time.sleep(0.03)
Ball.draw(3, 1)
hello = Balle(canvas)
root.mainloop()
when i try to run the code, it say "IndexError: list index out of range" a the ligne "if pos[3] >= 500 or pos[1] <= 0:", i dont know what to do.
plz help
python-3.x tkinter
New contributor
from tkinter import *
import random
import time
root = Tk()
canvas = Canvas(width = 500, height = 500, bg="black")
canvas.pack()
class Ball:
def __init__(self, canvas):
self.canvas = canvas
balle = canvas.create_oval(10, 10, 25, 25, fill="white")
self.canvas.move(balle, 250, 250)
def draw(x, y):
canvas.move(balle, x, y)
pos = canvas.coords(balle)
if pos[3] >= 500 or pos[1] <= 0:
y = y-y*2
if pos[2] <= 25 or pos[0] >= 500:
x = x-x*2
root.update()
time.sleep(0.03)
Ball.draw(3, 1)
hello = Balle(canvas)
root.mainloop()
when i try to run the code, it say "IndexError: list index out of range" a the ligne "if pos[3] >= 500 or pos[1] <= 0:", i dont know what to do.
plz help
python-3.x tkinter
python-3.x tkinter
New contributor
New contributor
New contributor
asked 14 mins ago
Antoine Houlie
1
1
New contributor
New contributor
1
I'm sorry we review working code. Once you get your program working please bring it back and we would be happy to review it in an effort to make it Better.
– bruglesco
5 mins ago
add a comment |
1
I'm sorry we review working code. Once you get your program working please bring it back and we would be happy to review it in an effort to make it Better.
– bruglesco
5 mins ago
1
1
I'm sorry we review working code. Once you get your program working please bring it back and we would be happy to review it in an effort to make it Better.
– bruglesco
5 mins ago
I'm sorry we review working code. Once you get your program working please bring it back and we would be happy to review it in an effort to make it Better.
– bruglesco
5 mins ago
add a comment |
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I'm sorry we review working code. Once you get your program working please bring it back and we would be happy to review it in an effort to make it Better.
– bruglesco
5 mins ago