board.py

from random import randint

class Board:
        
        def __init__(self, columns, rows, fill):
            self.board = [[0 for j in range(columns)] for i in range(rows)]
            self.fill  = fill
            self.col   = columns
            self.rows  = rows
            self.first = fill[-1]
            self.put_food(fill)
  
   

        def board_init(self, fill):

            self.board = [[0 for j in range(self.col)] for i in range(self.rows)]
            self.fill  = fill
            self.first = fill[-1]
            
            for i in self.fill:
                if i == self.first:
                    self.board[i[0]%self.rows][i[1]%self.col] = 2
                else:
                    self.board[i[0]%self.rows][i[1]%self.col] = 1

            self.board[self.food[0]][self.food[1]] = 3
        
        
        def food_process(self, fill):
    
            if self.check_food(fill):
                self.eaten = True
                self.put_food(fill)
            else:
                self.eaten = False
            
        def normalize_fill(self, fill):
            return [[i[0]%self.rows, i[1]%self.col] for i in fill]
            
        def check_food(self, fill):
            if self.food in self.normalize_fill(fill):
                return True

            return False

 
        def put_food(self, fill):
            
            while True:
                x,y = randint(0,self.col-1), randint(0, self.rows-1)            
                if [x,y] not in self.normalize_fill(fill):
                    self.board[x][y] = 3
                    self.food        = [x,y]
                    return
            

        
        def show_board(self, snake):
            
            board_ = "|"
            for i in self.board:
                for j in i:
                    # Snake
                    if j==1:
                        board_ += " ■"
                    # Arrows of the snake
                    elif j==2:
                        if snake.dir == "UP":
                            board_ += " ▲"
                        elif snake.dir == "LEFT":
                            board_ += " ◀"
                        elif snake.dir == "RIGHT":
                            board_ += " ▶"
                        elif snake.dir == "DOWN":
                            board_ += " ▼"

                    elif j==3:
                        # Eating Stuff
                        board_ += " ♥"
                    # Board BackGround
                    else:
                        board_ += "⬜"

                board_ += "|\n|"
                # board_ += "".join(["_ "*self.col])
                # board_ += "\n`"
                
            print(board_)