python3 pygame贪吃蛇_请用py3版本写一个贪吃蛇游戏-优快云博客

本文链接：https://blog.youkuaiyun.com/Bad_Boy_2020/article/details/100334311

使用Python3的pygame模块开发的一款贪吃蛇小游戏，具备基础功能，期待反馈。

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python3 用pygame模块写的贪吃蛇小游戏
直接上代码

# -*- coding:utf-8 -*-
# python3 贪吃snake
import pygame
import sys
import random
from pygame.locals import *

GAME_WINDOW_WIDTH = 800    # 游戏界面窗口宽度
GAME_WINDOW_HEIGHT = 600   #  游戏界面窗口高度
GAME_WINDOW_SIZE = (GAME_WINDOW_WIDTH, GAME_WINDOW_HEIGHT)
FOOD_SIZE = 25  # 食物大小
MOVE_SPEED = FOOD_SIZE  # 移动速度
SNAKE_LENGTH = 4  # 蛇身初始化长度

# 颜色定义
WHITE = 255, 255, 255
BLUE = 0, 0, 255
RED = 255, 0, 0
BLACK = 0, 0, 0
GREEN = 0, 255, 0

# 移动方向定义
LEFT = (-MOVE_SPEED, 0)
RIGHT = (MOVE_SPEED, 0)
UP = (0, -MOVE_SPEED)
DOWN = (0, MOVE_SPEED)
STOP = (0, 0)


class Snake(object):
    def __init__(self):
        self.snake_pos_x = 300  # snake初始化x坐标
        self.snake_pos_y = 300  # snake初始化y坐标
        self.direction = RIGHT  # 初始化方向
        self.snake_body_list = []

        # snake body初始化长度
        for i in range(SNAKE_LENGTH)[::-1]:
            self.snake_body_list.append(pygame.Rect(i * FOOD_SIZE + self.snake_pos_x,