tut12.py

import pygame
import random

pygame.init()
pantalla=pygame.display.set_mode((480,500))
salir=False
reloj1= pygame.time.Clock()
listarec=[]
r1= pygame.Rect(0,0,25,25)

for x in range(25):
    w= random.randrange(10,30)
    h= random.randrange(10,40)
    x= random.randrange(450)
    y=random.randrange(450)
    listarec.append(pygame.Rect(x,y,w,h))

while salir!=True:
    for event in pygame.event.get():
        
        if event.type == pygame.QUIT:
            salir=True
            
        if event.type == pygame.MOUSEBUTTONDOWN:
            for recs in listarec:
                if r1.colliderect(recs):
                    recs.width=0
                    recs.height=0
        
    reloj1.tick(20)
    
    (r1.left,r1.top)=pygame.mouse.get_pos()
    r1.left-=r1.width/2
    r1.top-=r1.height/2
    
    pantalla.fill((0,0,0))
    for recs in listarec:
        pygame.draw.rect(pantalla,(0,200,0),recs)
    pygame.draw.rect(pantalla,(200,20,20),r1)    
    pygame.display.update()

    
pygame.quit()