在pygame的一个实例中一次整洁的多个基因组

import pygame
import random

# 初始化Pygame
pygame.init()

# 设置屏幕尺寸
screen_width, screen_height = 800, 600
screen = pygame.display.set_mode((screen_width, screen_height))
pygame.display.set_caption("Genome Management in Pygame")

# 定义颜色
white = (255, 255, 255)
black = (0, 0, 0)

# 基因组基类
class Genome:
    def __init__(self, x, y, color):
        self.x = x
        self.y = y
        self.color = color

    def draw(self, surface):
        pygame.draw.circle(surface, self.color, (self.x, self.y), 20)

    def update(self):
        pass

# 角色基因组
class Player(Genome):
    def __init__(self, x, y):
        super().__init__(x, y, (0, 255, 0))

    def update(self):
        keys = pygame.key.get_pressed()
        if keys[pygame.K_LEFT]:
            self.x -= 5
        if keys[pygame.K_RIGHT]:
            self.x += 5
        if keys[pygame.K_UP]:
            self.y -= 5
        if keys[pygame.K_DOWN]:
            self.y += 5

# 敌人基因组
class Enemy(Genome):
    def __init__(self, x, y):
        super().__init__(x, y, (255, 0, 0))
        self.speed = random.randint(1, 3)

    def update(self):
        self.x += self.speed
        if self.x > screen_width or self.x < 0:
            self.speed *= -1

# 创建基因组实例
player = Player(screen_width // 2, screen_height // 2)
enemies = [Enemy(random.randint(0, screen_width), random.randint(0, screen_height)) for _ in range(10)]

# 游戏循环
running = True
clock = pygame.time.Clock()

while running:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

    # 更新基因组
    player.update()
    for enemy in enemies:
        enemy.update()

    # 绘制基因组
    screen.fill(white)
    player.draw(screen)
    for enemy in enemies:
        enemy.draw(screen)

    pygame.display.flip()
    clock.tick(60)

pygame.quit()