Snake Game Command Prompt Code Site

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

# Top border top = '+' + '-'*WIDTH + '+' print(top) for y in range(HEIGHT): line = '|' + ''.join(lines[y]) + '|' print(line) bottom = '+' + '-'*WIDTH + '+' print(bottom) print(f"Score: score Use arrow keys. Press Q to quit.") def update(): global snake, direction, next_dir, game_over, score, food 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]) def set_title(title): if os

# Apply queued direction (no 180° turns) if next_dir: if (next_dir == 'up' and direction != 'down') or \ (next_dir == 'down' and direction != 'up') or \ (next_dir == 'left' and direction != 'right') or \ (next_dir == 'right' and direction != 'left'): direction = next_dir WIDTH-1) fy = random.randint(0

last_tick = time.time()

def set_cursor_visible(visible): if os.name == 'nt': # Windows: hide/show cursor using ANSI or console API (simplified) sys.stdout.write('\033[?25l' if not visible else '\033[?25h') else: sys.stdout.write('\033[?25l' if not visible else '\033[?25h') sys.stdout.flush()

# Check food collision ate = (new_head == food)