import Tkinter as tk
import numpy as np
from gui import Visualizer, Point2D
from env import Env
e = Env()
def key_callback(event):
e.move()
e.draw(vis)
vis.draw()
root = tk.Tk()
vis = Visualizer(root,800,600,key_callback=key_callback)
e.draw(vis)
vis.run()
root.mainloop()
