Pygame:在创建20个随机放置的对象时管理碰撞

import pygame
import random

pygame.init()
screen = pygame.display.set_mode((800, 600))
pygame.display.set_caption("Collision Management")
clock = pygame.time.Clock()

class Object(pygame.sprite.Sprite):
    def __init__(self):
        super().__init__()
        self.image = pygame.Surface((20, 20))
        self.image.fill((255, 0, 0))
        self.rect = self.image.get_rect()
        self.rect.x = random.randint(0, 780)
        self.rect.y = random.randint(0, 580)

objects = pygame.sprite.Group()
for _ in range(20):
    obj = Object()
    objects.add(obj)

def check_collision():
    collisions = pygame.sprite.groupcollide(objects, objects, False, False)
    for obj1, obj2 in collisions.items():
        if obj1 != obj2:
            # 处理碰撞逻辑
            pass

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

    objects.update()  # 更新对象位置
    check_collision()  # 碰撞检测

    screen.fill((255, 255, 255))
    objects.draw(screen)  # 绘制对象
    pygame.display.flip()
    clock.tick(60)

pygame.quit()