100727

'''
Created on 07/10/2014
circulos que se mueven
@author: A01221672
'''
from Tkinter import*

x=1
ancho=600
alto=375
ventana = Tk()
lienzo =Canvas(ventana, width= ancho, height=alto)
lienzo.pack()

while True:
    if  x < 40 :

        lienzo.delete('all') # borrar la pantalla .  limpia
        lienzo.create_oval(x+100,200,x,100,fill= "#1e1e26", width=0, outline="#1e1e26") #circulo negro
        lienzo.after(100)
        lienzo.update()
        x = x + 5

    else:

        lienzo.delete('all') # borrar la pantalla .  limpia
        lienzo.create_oval(x+100,200,x,100,fill= "#1e1e26", width=0, outline="#1e1e26") #circulo negro
        lienzo.after(100)
        lienzo.update()
        x = x - 5




mainloop()