Question

Maze Generator in Python, with below specifcations and input as 10 10 matrix in Maze.csv

Maze.csv file is:

1,3,3,3,9,5,3,3,3,9,
8,3,3,9,12,12,5,3,9,12,
8,1,9,12,12,12,8,9,12,12,
12,12,14,12,12,12,12,12,12,12,
12,12,13,12,6,10,12,14,12,12,
12,12,12,6,3,3,10,13,12,12,
12,6,8,13,5,3,3,2,8,12,
4,3,10,12,14,7,3,3,8,12,
12,5,3,2,3,3,3,3,10,14,
14,6,3,3,3,3,3,3,3,3,

Spec:

Maze Matrix Top 1 2 Bottom Top/Bottom 3 2 1=2 2A2=4 243=8 240=1 Left 4 Right Left Bottom Top Top/Left Bottom/Left 6 Top/Bottom/Left 7 Analysis: If an element in the matrix contains a 12, Right Top/Right this means there is a wall on the Left and Bottom/Right 10 Right side. The only way the robot can go is Up or Down. Top/Bottom/Right 11 Left/Right 12 Top/Left/Right 13 Bottom/Left/Right 14 2 0 1 2^1= 2 243=8 2/2 =4 Right Left Bottom Top 1 3 3 3 5 3 3 3 9 12 3 3 9 12 12 9 9 8 1 9 12 12 12 8 9 12 12 12 12 14 12 12 12 12 12 12 12 12 12 13 6 10 12 12 12 12 14 12 12 12 6 10 13 12 12 12 12 4 13 3 2 CO 4 12 10 12 14 14 12 5 2 3 3 3 3 10 14 3 3 3 13 3 00 m m 7 Lur unw

Answer 1

Python CODE :

There are some needed editings in the Maze.csv file ; There are 3 wrongs in data ; see the bolded text

__________________________________________________________

1,3,3,3,9,5,3,3,3,9,
4,3,3,9,12,12,5,3,9,12,
4,1,9,12,12,12,4,9,12,12,
12,12,14,12,12,12,12,12,12,12,
12,12,13,12,6,10,12,14,12,12,
12,12,12,6,3,3,10,13,12,12,
12,6,8,13,5,3,3,2,8,12,
4,3,10,12,14,7,3,3,8,12,
12,5,3,2,3,3,3,3,10,14,
14,6,3,3,3,3,3,3,3,3,

#############################################

Execution ::...........

Starting of game

Ending of Game

RAW CODE ::.............

___________________________ Maze.py ______________________________________________________

from tkinter import *

filename = "Maze.csv"

class Cell:
   def __init__(self, arg,cv,Val):
       self.x = arg[1] ; self.y = arg[0]
       self.x2 = self.x+1 ; self.y2 = self.y+1
       self.cv = cv
       self.Val = Val
   def draw(self):
       line_width = 8
       if (self.Val >> 0) & 1 == 1: # top
           self.cv.create_line(self.x*50,self.y*50,self.x2*50,self.y*50,fill="black",width=line_width)
       if (self.Val >> 1) & 1 == 1: # bottom
           self.cv.create_line(self.x*50,self.y2*50,self.x2*50,self.y2*50,fill="black",width=line_width)
       if (self.Val >> 2) & 1 == 1: # left
           self.cv.create_line(self.x*50,self.y*50,self.x*50,self.y2*50,fill="black",width=line_width)
       if (self.Val >> 3) & 1 == 1: # right
           self.cv.create_line(self.x2*50,self.y*50,self.x2*50,self.y2*50,fill="black",width=line_width)

class Maze:
   def __init__(self,cv):
       self.cells = []
       self.maze = []
       self.bot = [0,0]
       self.cv = cv
       self.win = False
       self.read_maze(filename)
       self.draw_maze()
   def read_maze(self,file):
       F = open(file).read().split("\n")
       while "" in F: F.remove("")
       self.maze = F
       for i in range(10):
           self.maze[i] = F[i].split(",")[:10]
       self.check()
   def check(self):
       assert len(self.maze) == 10
       for i in range(10):
           assert len(self.maze[i]) == 10
   def draw_maze(self):
       self.draw_grid()
       self.Make_cells()
       self.draw_bot()
   def draw_bot(self):
       h = self.bot[0] ; w = self.bot[1]
       x = (w+1)*50 - 25 ; y = (h+1)*50 - 25; r = 40/2
       self.cv.create_oval(x-r, y-r, x+r, y+r, fill='red')
   def draw_grid(self):
       grid_width = 3
       for x in range(11):
           self.cv.create_line(x*50,0*50,x*50,10*50,fill="#c4cad3",width=grid_width)
       for y in range(11):
           self.cv.create_line(0,y*50,10*50,y*50,fill="#c4cad3",width=grid_width)
   def Make_cells(self):
       self.cells = self.maze
       for i in range(10):
           for j in range(10):
               val = int(self.maze[i][j])
               self.cells[i][j] = Cell([i,j],self.cv,val)
               self.cells[i][j].draw()
   def bot_move(self,X,Y):
       h = self.bot[0] ; w = self.bot[1]
       x = (w+1)*50 - 25 ; y = (h+1)*50 - 25; r = 42/2
       self.cv.create_oval(x-r, y-r, x+r, y+r, fill='white',outline="white",width=0)
       self.bot[0] += Y ; self.bot[1] += X
       self.draw_bot()
       self.check_win()
   def move(self,x,y):
       if self.win:
           print("You have already won the game!")
           return 0
       if self.check_move(x,y):
           self.bot_move(x,y)
   def check_move(self,x,y):
       X = self.bot[0]
       Y = self.bot[1]
       if x == 0 and y == -1:
           return self.cells[X][Y].Val >> 0 & 1 == 0
       if x == 0 and y == 1:
           return self.cells[X][Y].Val >> 1 & 1 == 0
       if x == -1 and y == 0:
           return self.cells[X][Y].Val >> 2 & 1 == 0
       if x == 1 and y == 0:
           return self.cells[X][Y].Val >> 3 & 1 == 0
   def check_win(self):
       if self.bot == [9,9]:
           self.win = True
           print("Wow! You won the game......")

class Game:
   def __init__(self,window):
       self.h = 10
       self.w = 10
       self.window = window
       self.create_game()
       self.maze = Maze(self.cv)
   def create_game(self):
       mw.title("Maze Game ..")
       mw.geometry("%sx%s"%(self.w*50+2,self.h*50+2))
       mw.resizable(0, 0)
       mw.configure(background='white')
       self.cv = Canvas(mw, width=10*50, height=10*50,bg="white")
       self.cv.pack()
       self.window.bind('<Left>', left)
       self.window.bind('<Right>', right)
       self.window.bind('<Up>', up)
       self.window.bind('<Down>', down)
   def move(self,x,y):
       self.maze.move(x,y)
  

def up(event):
   game.move(0,-1)
def down(event):
   game.move(0,1)
def right(event):
   game.move(1,0)
def left(event):
   game.move(-1,0)

mw = Tk()
game = Game(mw)
mw.mainloop()

################################################################################################

________________________________________ Maze.csv _______________________________________________

1,3,3,3,9,5,3,3,3,9,
4,3,3,9,12,12,5,3,9,12,
4,1,9,12,12,12,4,9,12,12,
12,12,14,12,12,12,12,12,12,12,
12,12,13,12,6,10,12,14,12,12,
12,12,12,6,3,3,10,13,12,12,
12,6,8,13,5,3,3,2,8,12,
4,3,10,12,14,7,3,3,8,12,
12,5,3,2,3,3,3,3,10,14,
14,6,3,3,3,3,3,3,3,3,

################################################################################################

Sorry for not explaining ; I have ran out of time (Time is not sufficient for this problem)

Anyway I have used object oriented Programming ; With understandable function names ;  

you can get better clarity in the code ; I assure that to you

Once again sorry for that inconvenience

#############################

######## Thank you #########