PAC_MAN_BETA_TKINTER

import tkinter as tk
from tkinter import *
#from tkinter.messagebox import OK

root = tk.Tk()
root.title("PAC MAN VS1")
root.geometry("610x800")
root.configure(bg="black")

#border

bdr = []
bdr_pos = []

for i in range(19):
    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=0, column=i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=20, column=i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

for i in range(1):
    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=16, column=1)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=16, column=17)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

for i in range(6):
    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=i+1, column=0)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=i+1, column=18)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=18, column=2+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=18, column=11+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

for i in range(7):
    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=13+i, column=0)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=13+i, column=18)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

for i in range(2):
    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=2, column=2+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=1+i, column=9)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=2, column=15+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=4, column=15+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=4, column=2+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=5+i, column=9)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=6, column=6+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=6, column=11+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=7+i, column=3)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=7+i, column=15)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=9+i, column=7)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=9+i, column=11)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=13+i, column=9)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=11+i, column=3)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=11+i, column=15)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=14, column=2+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=14, column=15+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=15+i, column=3)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=15+i, column=15)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=17+i, column=9)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=16+i, column=5)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=16+i, column=13)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

for i in range(3):
    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=2, column=5+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=2, column=11+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=6, column=1+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=6, column=15+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=8, column=0+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=8, column=16+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=10, column=8+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=10+i, column=5)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=10+i, column=13)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=12, column=0+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=12, column=16+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=14, column=5+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=14, column=11+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

for i in range(5):
    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=4, column=7+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=4+i, column=5)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=4+i, column=13)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=8, column=7+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=12, column=7+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=16, column=7+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

for i in range(4):
    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=10, column=0+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

    bf = Frame(root, bg="blue", bd=4)
    bf.grid(row=10, column=15+i)
    btn = Button(bf, width=2, bg="black")
    btn.grid(row=0, column=0)
    bdr.append(bf)

#border pos
for i in bdr:
    bdr_pos.append((i.grid_info()["row"], i.grid_info()["column"]))

#food
not_lst = []

for i in range(7):
    for j in range(9):
        not_lst.append((i+6,j+5))

not_lst = not_lst + bdr_pos

for i in range(3):
    not_lst.append((7,i))
    not_lst.append((11,i))
    not_lst.append((9,15+i))

for i in range(2):
    not_lst.append((7,16+i))
    not_lst.append((11,16+i))

for i in range(4):
    not_lst.append((9,i))

not_lst.append((15,9)) #start pos

food_lst = []

for i in range(20):
    for j in range(18):
        if (i,j) not in not_lst:
            foodf = Frame(root, bg="black", bd=4)
            foodf.grid(row=i, column=j)
            food = Button(foodf, width=2, bg="orange")
            food.grid(row=0, column=0)
            food_lst.append(foodf)

path_pos = []
path_pos.append((15,9))

for i in range(4):
    path_pos.append((9,i))
    path_pos.append((9,15+i))

for f in food_lst:
    path_pos.append((f.grid_info()["row"],f.grid_info()["column"]))

for i in range(7):
    for j in range(9):
        if (i+6,j+5) not in bdr_pos:
            path_pos.append((i+6,j+5))

pacf = Frame(root, bg="black", bd=4)
pacf.grid(row=15, column=9)
pac = Button(pacf, width=2, bg="yellow")
pac.grid(row=0, column=0)

def eat():
    global food_lst
    for f in food_lst:
        if (pacf.grid_info()["row"], pacf.grid_info()["column"])==(f.grid_info()["row"], f.grid_info()["column"]):
            f.destroy()
            food_lst.remove(f)
    if len(food_lst)==0:
        print("WIN!")

m_check = 0
l_check = 0
def left(event):
    global m_check

    m_check=1
    def left_m():
        global bdr, l_check, m_check

        if m_check==1:
            
            for bd in bdr: 
                if (pacf.grid_info()["row"], pacf.grid_info()["column"]-1) == (bd.grid_info()["row"], bd.grid_info()["column"]):
                    l_check=1
                    root.unbind("<Left>")
                    
            if l_check!=1:
                root.bind("<Left>", left)

                if (pacf.grid_info()["row"], pacf.grid_info()["column"]) == (9,0):
                    pacf.grid_configure(column=18)
                pacf.grid_configure(column=pacf.grid_info()["column"]-1)
                eat()
            root.unbind("<Left>")
            root.bind("<Right>", right)
            root.bind("<Up>", up)
            root.bind("<Down>", down)
            l_check=0
            root.after(300, left_m)
    left_m()

r_check = 0
def right(event):
    global m_check

    m_check=2
    def right_m():
        global bdr, r_check, m_check
        
        if m_check==2:
            
            for bd in bdr: 
                if (pacf.grid_info()["row"], pacf.grid_info()["column"]+1) == (bd.grid_info()["row"], bd.grid_info()["column"]):
                    r_check=1
                    root.unbind("<Right>")

            if r_check!=1:
                root.bind("<Right>", right)

                if (pacf.grid_info()["row"], pacf.grid_info()["column"]) == (9,18):
                    pacf.grid_configure(column=0)
                pacf.grid_configure(column=pacf.grid_info()["column"]+1)
                eat()
            root.unbind("<Right>")
            root.bind("<Left>", left)
            root.bind("<Up>", up)
            root.bind("<Down>", down)
            r_check=0
            root.after(300, right_m)
    right_m()

u_check = 0
def up(event):
    global m_check

    m_check=3
    def up_m():
        global bdr, u_check, m_check
        
        if m_check==3:
            
            for bd in bdr: 
                if (pacf.grid_info()["row"]-1, pacf.grid_info()["column"]) == (bd.grid_info()["row"], bd.grid_info()["column"]):
                    u_check=1
                    root.unbind("<Up>")

            if u_check!=1:
                root.bind("<Up>", up)
                pacf.grid_configure(row=pacf.grid_info()["row"]-1)
                eat()
            root.unbind("<Up>")
            root.bind("<Left>", left)
            root.bind("<Right>", right)
            root.bind("<Down>", down)
            u_check=0
            root.after(300, up_m)
    up_m()

d_check = 0
def down(event):
    global m_check

    m_check=4
    def down_m():
        global bdr, d_check, m_check
        
        if m_check==4:
            
            for bd in bdr: 
                if (pacf.grid_info()["row"]+1, pacf.grid_info()["column"]) == (bd.grid_info()["row"], bd.grid_info()["column"]):
                    d_check=1
                    root.unbind("<Down>")

            if d_check!=1:
                root.bind("<Down>", down)
                pacf.grid_configure(row=pacf.grid_info()["row"]+1)
                eat()
            root.unbind("<Down>")
            root.bind("<Left>", left)
            root.bind("<Right>", right)
            root.bind("<Up>", up)
            d_check=0
            root.after(300, down_m)
    down_m()

#red ghost: Blinky

redf = Frame(root, bg="black", bd=4)
redf.grid(row=7, column=9)
red = Button(redf, width=2, bg="red")
red.grid(row=0, column=0)

dist = 0

pinkf = Frame(root, bg="black", bd=4)
pinkf.grid(row=9, column=9)
pink = Button(pinkf, width=2, bg="pink")
pink.grid(row=0, column=0)
'''
redf = Frame(root, bg="black", bd=4)
redf.grid(row=7, column=9)
red = Button(redf, width=2, bg="red")
red.grid(row=0, column=0)

redf = Frame(root, bg="black", bd=4)
redf.grid(row=7, column=9)
red = Button(redf, width=2, bg="red")
red.grid(row=0, column=0)
'''
u_checkr = 0
d_checkr = 0
l_checkr = 0
r_checkr = 0

u_checkd = 0
d_checkd = 0
l_checkd = 0
r_checkd = 0

s_check = 0
n_check = 0
e_check = 0
w_check = 0

target_pos = (pacf.grid_info()["row"],pacf.grid_info()["column"])
red_pos = (redf.grid_info()["row"],redf.grid_info()["column"])

target_var = target_pos
red_var = target_pos


def distance():
    global dist

    dist=0
    if red_var!=target_var:
        pass

def south_func():
    global u_checkr, d_checkr, l_checkr, r_checkr
    redf.grid_configure(row=red_pos[0]+1)
    u_checkr=1
    l_checkr=0
    r_checkr=0

def east_func():
    global u_checkr, d_checkr, l_checkr, r_checkr
    redf.grid_configure(column=red_pos[1]+1)
    l_checkr=1
    u_checkr=0
    d_checkr=0

def west_func():
    global u_checkr, d_checkr, l_checkr, r_checkr
    redf.grid_configure(column=red_pos[1]-1)
    r_checkr=1
    u_checkr=0
    d_checkr=0

def north_func():
    global u_checkr, d_checkr, l_checkr, r_checkr
    redf.grid_configure(row=red_pos[0]-1)
    d_checkr=1
    l_checkr=0
    r_checkr=0

#########
def south_f():
    global u_checkd, d_checkd, l_checkd, r_checkd, dist
    redf.grid_configure(row=red_pos[0]+1)
    u_checkd=1
    l_checkd=0
    r_checkd=0
    dist+=1

def east_f():
    global u_checkd, d_checkd, l_checkd, r_checkd, dist
    redf.grid_configure(column=red_pos[1]+1)
    l_checkd=1
    u_checkd=0
    d_checkd=0
    dist+=1

def west_f():
    global u_checkd, d_checkd, l_checkd, r_checkd, dist
    redf.grid_configure(column=red_pos[1]-1)
    r_checkd=1
    u_checkd=0
    d_checkd=0
    dist+=1

def north_f():
    global u_checkd, d_checkd, l_checkd, r_checkd, dist
    redf.grid_configure(row=red_pos[0]-1)
    d_checkd=1
    l_checkd=0
    r_checkd=0
    dist+=1

def r_chase():
    global u_checkr, d_checkr, l_checkr, r_checkr, target_pos, red_pos, n_check, s_check, e_check, w_check, south, north, west, east, dist
    #dist = 0

    south = (red_pos[0]+1, red_pos[1]) in path_pos and d_checkr==0
    east = (red_pos[0], red_pos[1]+1) in path_pos and r_checkr==0
    west = (red_pos[0], red_pos[1]-1) in path_pos and l_checkr==0
    north = (red_pos[0]-1, red_pos[1]) in path_pos and u_checkr==0
    if (red_pos[0], red_pos[1])==(9,18):
                redf.grid_configure(column=0)
    if (red_pos[0], red_pos[1])==(9,0):
                redf.grid_configure(column=18)

    if  target_pos[0]>red_pos[0] and target_pos[1]>red_pos[1]:
        print("SOUTH-EAST") 

        if south:
            south_func()
        elif east:
            east_func()
        elif west:
            west_func()
        elif north:
            north_func()

    elif  target_pos[0]>red_pos[0] and target_pos[1]<red_pos[1]:
        print("SOUTH-WEST")

        if south:
            south_func()
        elif west:
            west_func()
        elif east:
            east_func()
        elif north:
            north_func()

    elif  target_pos[0]<red_pos[0] and target_pos[1]>red_pos[1]:
        print("NORTH-EAST")
        
        if east:
            east_func()
        elif north:
            north_func()
        elif west:
            west_func()
        elif south:
            south_func()
        
    elif  target_pos[0]<red_pos[0] and target_pos[1]<red_pos[1]:
        print("NORTH-WEST")

        if west:
            west_func()
        elif north:
            north_func()
        elif east:
            east_func()
        elif south:
            south_func()

    #target below red
    elif target_pos[0]>red_pos[0] and target_pos[1]==red_pos[1]:  
        print("SOUTH")  
        
        if south:
            south_func()
        elif east:
            east_func()
        elif west:
            west_func()
        elif north:
            north_func()
        
    #target above red
    if target_pos[0]<red_pos[0] and target_pos[1]==red_pos[1]:
        print("NORTH")
        
        if north:
            north_func()
        elif east:
            east_func()
        elif west:
            west_func()
        elif south:
            south_func()
        
    elif target_pos[1]>red_pos[1] and target_pos[0]==red_pos[0]:
        print("EAST")

        if east:
            east_func()
        elif north:
            north_func()
        elif south:
            south_func()
        elif west:
            west_func()
        
    elif target_pos[1]<red_pos[1] and target_pos[0]==red_pos[0]:
        print("WEST")
        
        if west:
            west_func()
        elif north:
            north_func()
        elif south:
            south_func()
        elif east:
            east_func()
        
    elif target_pos==red_pos:
        print("CHASE OVER")
        
    target_pos = (pacf.grid_info()["row"],pacf.grid_info()["column"])
    red_pos = (redf.grid_info()["row"],redf.grid_info()["column"])
    #print("RED: ",red_pos)
    #print("TARGET: ",target_pos)
    root.after(300, r_chase)
    
r_chase()

def r_chased():
    global u_checkd, d_checkd, l_checkd, r_checkd, target_var, red_var, dist, target_pos, red_pos
    
    south = (red_var[0]+1, red_var[1]) in path_pos and d_checkd==0
    east = (red_var[0], red_var[1]+1) in path_pos and r_checkd==0
    west = (red_var[0], red_var[1]-1) in path_pos and l_checkd==0
    north = (red_var[0]-1, red_var[1]) in path_pos and u_checkd==0

    '''
    if (red_pos[0], red_pos[1])==(9,18):
                redf.grid_configure(column=0)
    if (red_pos[0], red_pos[1])==(9,0):
                redf.grid_configure(column=18)
    '''

    if  target_var[0]>red_var[0] and target_var[1]>red_var[1]:
        print("SOUTH-EAST") 

        if south:
            south_f()
        elif east:
            east_f()
        elif west:
            west_f()
        elif north:
            north_f()

    elif  target_var[0]>red_var[0] and target_var[1]<red_var[1]:
        print("SOUTH-WEST")

        if south:
            south_f()
        elif west:
            west_f()
        elif east:
            east_f()
        elif north:
            north_f()

    elif  target_var[0]<red_var[0] and target_var[1]>red_var[1]:
        print("NORTH-EAST")
        
        if east:
            east_f()
        elif north:
            north_f()
        elif west:
            west_f()
        elif south:
            south_f()
        
    elif  target_var[0]<red_var[0] and target_var[1]<red_var[1]:
        print("NORTH-WEST")

        if west:
            west_f()
        elif north:
            north_f()
        elif east:
            east_f()
        elif south:
            south_f()

    #target below red
    elif target_var[0]>red_var[0] and target_var[1]==red_var[1]:  
        print("SOUTH")  
        
        if south:
            south_f()
        elif east:
            east_f()
        elif west:
            west_f()
        elif north:
            north_f()
        
    #target above red
    if target_var[0]<red_var[0] and target_var[1]==red_var[1]:
        print("NORTH")
        
        if north:
            north_f()
        elif east:
            east_f()
        elif west:
            west_f()
        elif south:
            south_f()
        
    elif target_var[1]>red_var[1] and target_var[0]==red_var[0]:
        print("EAST")

        if east:
            east_f()
        elif north:
            north_f()
        elif south:
            south_f()
        elif west:
            west_f()
        
    elif target_var[1]<red_var[1] and target_var[0]==red_var[0]:
        print("WEST")
        
        if west:
            west_f()
        elif north:
            north_f()
        elif south:
            south_f()
        elif east:
            east_f()
        
    if target_var==red_var:
        print("Distance: ", dist)
    else:
        root.after(1, r_chased)
    target_pos = (pacf.grid_info()["row"],pacf.grid_info()["column"])
    red_pos = (redf.grid_info()["row"],redf.grid_info()["column"])
    #print("RED: ",red_pos)
    #print("TARGET: ",target_pos)
    
    
r_chased()

root.bind("<Up>", up)
root.bind("<Down>", down)
root.bind("<Left>", left)
root.bind("<Right>", right)

root.mainloop()