Created
February 29, 2020 07:03
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Smart Traffic Management
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import tkinter as tk | |
import time | |
import random | |
class Alien(object): | |
def __init__(self, canvas, *args, **kwargs): | |
self.canvas = canvas | |
self.id = canvas.create_oval(*args, **kwargs) | |
self.vx = 5 | |
self.vy = 0 | |
def move(self): | |
x1, y1, x2, y2 = self.canvas.bbox(self.id) | |
ra = random.random() | |
rc = random.choice([-1,1]) | |
rf = ra*rc | |
if x2 > 1400: | |
self.vx = -0.4 + rf | |
if x1 < 0: | |
self.vx = 0.4 +rf | |
self.canvas.move(self.id, self.vx, self.vy) | |
class Boxx(object): | |
def __init__(self, canvas, *args, **kwargs): | |
self.canvas = canvas | |
self.id = canvas.create_rectangle(*args, **kwargs) | |
self.vx = 5 | |
self.vy = 0 | |
class App(object): | |
def __init__(self, master, **kwargs): | |
self.master = master | |
self.canvas = tk.Canvas(self.master, width=1400, height=1400) | |
self.canvas.pack() | |
self.aliens = [ | |
Alien(self.canvas, 20, 260, 120, 360, | |
outline='white', fill='blue'), | |
Alien(self.canvas, 20, 260, 120, 360, outline = "black", fill = 'green'), | |
Alien(self.canvas, 2, 2, 40, 40, outline='white', fill='red'), | |
Alien(self.canvas, 2, 2, 40, 40, outline='black', fill='yellow'), | |
] | |
self.boxx = [ | |
Boxx(self.canvas, 1350,75,10,50, fill = "black"), | |
Boxx(self.canvas, 35,1350,10,49, fill = "black") | |
] | |
self.canvas.pack() | |
self.master.after(0, self.animation) | |
def animation(self): | |
for alien in self.aliens: | |
alien.move() | |
self.master.after(12, self.animation) | |
root = tk.Tk() | |
app = App(root) | |
root.mainloop() |
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