Snake Game Command Prompt Code -

# Calculate new head head = snake[0] if direction == 'up': new_head = (head[0], head[1] - 1) elif direction == 'down': new_head = (head[0], head[1] + 1) elif direction == 'left': new_head = (head[0] - 1, head[1]) else: # right new_head = (head[0] + 1, head[1])

# Check self collision if snake.count(new_head) > 1: game_over = True def game_loop(): global game_over, next_dir snake game command prompt code

def draw(): # Build screen buffer lines = [[' ' for _ in range(WIDTH)] for _ in range(HEIGHT)] # Calculate new head head = snake[0] if

# Move snake snake.appendleft(new_head) if not ate: snake.pop() else: score += 1 generate_food() WIDTH-1) fy = random.randint(0

def set_title(title): if os.name == 'nt': os.system(f'title title') else: sys.stdout.write(f'\033]2;title\007') WIDTH = 40 HEIGHT = 20 SNAKE_START = [(WIDTH//2, HEIGHT//2)] START_DIR = 'right' TICK_TIME = 0.12 # seconds per move --- Game state --- snake = deque(SNAKE_START) direction = START_DIR next_dir = START_DIR food = None score = 0 game_over = False --- Helper functions --- def generate_food(): global food while True: fx = random.randint(0, WIDTH-1) fy = random.randint(0, HEIGHT-1) if (fx, fy) not in snake: food = (fx, fy) break

def gotoxy(x, y): """Move cursor to column x, row y (0-indexed)""" sys.stdout.write(f'\033[y+1;x+1H')