python 双人贪吃蛇代码

当然可以！以下是一个简单的Python双人贪吃蛇戏的代码示例：

import pygame
import random

# 游戏窗口大小
WIDTH = 800
HEIGHT = 600

# 蛇身和食物大小
BLOCK_SIZE = 20

# 颜色定义
BLACK = (0, 0, 0)
WHITE = (255, 255, )
RED = (255, 0, 0# 初始化pygame
.init()

# 创建游戏窗口
window pygame.display.set_modeWIDTH, HEIGHT))
pygame.display.set_caption("双人贪吃蛇")

# 定义蛇的类
class Snake:
    def __init__(self, color, x, y):
        self.color = color
        self.x = x
        self.y y
        self.direction = "right"
        self.body = []

    def move(self):
        if self.direction == "up":
            self.y -= BLOCK_SIZE
        elif self.direction == "down":
            self.y += BLOCK_SIZE
        elif self.direction == "left":
            self.x -= BLOCK_SIZE
        elif self.direction == "right":
            self.x += BLOCK_SIZE

    def draw(self):
        for segment in self.body            pygame.draw.rect(window, self.color, [segment[0], segment[1], BLOCK_SIZE, BLOCK_SIZE])

    def check_collision(self):
        if self.x >= WIDTH or self.x < 0 or self.y >= HEIGHT or self.y < 0:
            return True
        for segment in self.body[1:]:
            if segment[0] == self.x and segment[1] == self.y:
                return True
        return False

    def eat_food(self, food):
        if self.x == food.x and self.y == food.y:
            return True
        return False

    def grow(self):
        self.body.insert(0, (self.x, self.y))

    def update(self):
        self.move()
        self.body.insert(0, (self.x, self.y))
        if len(self.body) > 1:
            self.body.pop()

# 定义食物的类
class Food:
    def __init__(self):
        self.x = random.randint(0, WIDTH // BLOCK_SIZE - 1) * BLOCK_SIZE
        self.y = random.randint(0, HEIGHT // BLOCK_SIZE - 1) * BLOCK_SIZE

    def draw(self):
        pygame.draw.rect(window, RED, [self.x, self.y, BLOCK_SIZE, BLOCK_SIZE])

# 创建两条蛇和一个食物
snake1 = Snake(WHITE, WIDTH // 4, HEIGHT // 2)
snake2 = Snake(WHITE, WIDTH * 3 // 4, HEIGHT // 2)
food = Food()

# 游戏主循环
running = True
clock = pygame.time.Clock()
while running:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False
        elif event.type == pygame.KEYDOWN:
            if event.key == pygame.K_w and snake1.direction != "down":
                snake1.direction = "up"
            elif event.key == pygame.K_s and snake1.direction != "up":
                snake1.direction = "down"
            elif event.key == pygame.K_a and snake1.direction != "right":
                snake1.direction = "left"
            elif event.key == pygame.K_d and snake1.direction != "left":
                snake1.direction = "right"
            elif event.key == pygame.K_UP and snake2.direction != "down":
                snake2.direction = "up"
            elif event.key == pygame.K_DOWN and snake2.direction != "up":
                snake2.direction = "down"
            elif event.key == pygame.K_LEFT and snake2.direction != "right":
                snake2.direction = "left"
            elif event.key == pygame.K_RIGHT and snake2.direction != "left":
                snake2.direction = "right"

    window.fill(BLACK)

    snake1.update()
    snake1.draw()

    snake2.update()
    snake2.draw()

    food.draw()

    if snake1.check_collision() or snake2.check_collision():
        running = False

    if snake1.eat_food(food):
        snake1.grow()
        food = Food()

    if snake2.eat_food(food):
        snake2.grow()
        food = Food()

    pygame.display.update()
    clock.tick(10)

# 退出游戏
pygame.quit()

这是一个使用pygame库实现的简单双人贪吃蛇游戏。其中，Snake类表示蛇，包含移动、绘制、碰撞检测等方法；Food类表示食物，包含随机生成位置和绘制方法。游戏主循环中，根据键盘事件改变蛇的移动方向，更新蛇和食物的状态，并进行碰撞检测和绘制。