我正在尝试制作 pygame 井字游戏，但它不起作用

Question

我正在尝试在 pygame 中制作井字棋。当我运行它时，它正在工作，但是当我稍微移动鼠标时，X 图像消失了。我的代码有问题吗？

我的代码：

import pygame
import time

from pygame import surface

pygame.init()
(width,height) = (400,600)
screen = pygame.display.set_mode((width,height))
pygame.display.set_caption("PUBG M")
clock = pygame.time.Clock()
test_font = pygame.font.Font('game/cool/pixeled/pixeled.ttf', 20)



back_surface = pygame.image.load('game/cool/XO.png')
back_surface = pygame.transform.scale(back_surface, (400,600))
sccor_font = test_font.render('sccore : ',False, 'white')

f11 = pygame.draw.rect(screen, ('white'), (5,5,110,110))
f12 = pygame.draw.rect(screen, ('white'), (145,5,110,110))
f13 = pygame.draw.rect(screen, ('white'), (280,5,115,110))

f21 = pygame.draw.rect(screen, ('white'), (5,140,110,110))
f22 = pygame.draw.rect(screen, ('white'), (145,140,110,110))
f23 = pygame.draw.rect(screen, ('white'), (280,140,115,110))

f31 = pygame.draw.rect(screen, ('white'), (5,275,110,110))
f32 = pygame.draw.rect(screen, ('white'), (145,275,110,110))
f33 = pygame.draw.rect(screen, ('white'), (280,275,115,110))


running = True
while running:

   screen.blit(back_surface,(0,0))
   screen.blit(sccor_font,(20,450))


   for event in pygame.event.get():
       if event.type == pygame.QUIT:
           pygame.quit()
           exit()

   if event.type == pygame.MOUSEBUTTONUP:
       pos = pygame.mouse.get_pos()

       if f11.collidepoint(pos):
           xf11 = pygame.image.load('game/cool/XX.png')
           xf11 = pygame.transform.scale(xf11, (100,100))
           screen.blit(xf11,(f11))
           

       if f12.collidepoint(pos):
           print("rrrrrrr")     

       if f13.collidepoint(pos):
           print("sssssss")       

   

   pygame.display.update() 
   clock.tick(30)

我不确定我做错了什么。

Answer 1

你必须每帧重绘整个场景。将点击的位置添加到一个列表中，在应用循环中在保存在列表中的位置绘制图像。
管理列表中的9个字段，并循环检查其中一个字段是否被点击

import pygame

pygame.init()
(width,height) = (400,600)
screen = pygame.display.set_mode((width,height))
pygame.display.set_caption("PUBG M")
clock = pygame.time.Clock()
test_font = pygame.font.SysFont('game/cool/pixeled/pixeled.ttf', 20)

back_surface = pygame.image.load('game/cool/XO.png')
back_surface = pygame.transform.scale(back_surface, (400,600))
xf11 = pygame.image.load('game/cool/XX.png')
xf11 = pygame.transform.scale(xf11, (100,100))

fields = [pygame.Rect(5+140*x, 5+135*y, 110, 110) for x in range(3) for y in range(3)]
xf11_list = []

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

        if event.type == pygame.MOUSEBUTTONUP:
            for rect in fields:
                if rect.collidepoint(event.pos):
                    xf11_list.append(rect)
               
    screen.blit(back_surface,(0,0))
    screen.blit(sccor_font,(20,450))
    for rect in fields:
        pygame.draw.rect(screen, 'white', rect)
    for pos in xf11_list:
        screen.blit(xf11, pos)
    pygame.display.update() 
    clock.tick(30)   

pygame.quit()
exit()

我正在尝试制作 pygame 井字游戏，但它不起作用

I am trying to make pygame tic-tac-toe but it doesn't work

python

pygame

python-3.x