sn

gistfile1.txt

import os
import time

def getChar():
    # figure out which function to use once, and store it in _func
    if "_func" not in getChar.__dict__:
        try:
            # for Windows-based systems
            import msvcrt # If successful, we are on Windows
            getChar._func=msvcrt.getch

        except ImportError:
            # for POSIX-based systems (with termios & tty support)
            import tty, sys, termios # raises ImportError if unsupported

            def _ttyRead():
                fd = sys.stdin.fileno()
                oldSettings = termios.tcgetattr(fd)

                try:
                    tty.setcbreak(fd)
                    answer = sys.stdin.read(1)
                finally:
                    termios.tcsetattr(fd, termios.TCSADRAIN, oldSettings)

                return answer

            getChar._func=_ttyRead

    return getChar._func()

class Dot:
    def __init__(self):
        self.dot = '*'

    def add_dot(self):
        return self.dot

class Snake:
    DEFAULT_MOVE_DIR = 'd'

    def __init__(self, x=10, y=10):
        self.snake = []
        self.x = x
        self.y = y
        self.dir = None
        self.speed = 1

    def snake_add_body(self):
        dot = Dot()
        self.snake.append(dot.add_dot())

    def move(self):
        self.dir = getChar()
        # self.dir = input()

        if self.dir == 'a':
            self.x -= self.speed
        elif self.dir == 'd':
            self.x += self.speed
        elif self.dir == 'w':
            self.y -= self.speed
        elif self.dir == 's':
            self.y += self.speed

class Board:
    def __init__(self, width=10, heigh=10):
        self.width = width
        self.heigh = heigh

    def print_board(self, cord):
        print("Clear")
        os.system('clear')
        for i in range(self.heigh):
            for j in range(self.width):
                if cord.x == j and cord.y == i:
                    print(''.join(cord.snake), end='')
                if j == 0:
                    print('#', end='')
                elif i == 0:
                    print('#', end='')
                elif i == self.heigh-1:
                    print('#', end='')
                elif j == self.width-1:
                    print('#', end='')
                else:
                    print(' ', end='')
            print()

class Game:
    def __init__(self):
        pass

    def start_game(self):
        board = Board(width=40, heigh=20)

        snake = Snake(10, 10)
        snake.snake_add_body()

        snake.snake_add_body()
        snake.snake_add_body()

        while not ((snake.x > board.width-1 or snake.x < 1) or (snake.y > board.heigh-1 or snake.y < 1)):
            board.print_board(snake)
            snake.move()
            time.sleep(0.15)
        else:
            print("GAMEOVER!!!")

game = Game()
game.start_game()