Pygame 窗口在打开时冻结

本文介绍了Pygame 窗口在打开时冻结的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我正在学习如何使用 pygame，我只是想为我正在创建的游戏打开一个窗口.

程序编译得很好，我试着画一个圆圈，看看这是否会改变任何东西，但在这两种情况下，我仍然只是得到一个冻结的空白窗口.我的电脑有足够的存储空间，只打开了 2 个应用程序，但这是唯一一个卡住的应用程序.

导入pygamepygame.init()窗口 = pygame.display.set_mode((500, 500))

我必须强制退出 Python，因为它停止响应.我有 Python 3.7.4 版和 Pygame 1.9.6 版.

有什么建议吗?

解决方案

一个最小的、典型的 PyGame 应用程序

• 需要一个游戏循环

• 必须通过

  导入pygamepygame.init()窗口 = pygame.display.set_mode((500, 500))# 主应用程序循环运行 = 真运行时:# 事件循环对于 pygame.event.get() 中的事件:如果 event.type == pygame.QUIT:运行 = 错误# 清除显示window.fill(0)# 绘制场景pygame.draw.circle(window, (255, 0, 0), (250, 250), 100)# 更新显示pygame.display.flip()

  I'm learning how to use pygame, and I'm just trying to open up a window for the game I'm creating.

  The program compiles fine, and I tried drawing a circle to see if that would change anything but in both scenarios I still just get a blank window that freezes. My computer has plenty of storage space and only 2 applications open, and yet this is the only application that is freezing.

  import pygame pygame.init() window = pygame.display.set_mode((500, 500))

  I have to force quit Python because it stops responding. I have Python version 3.7.4 and Pygame version 1.9.6.

  Any advice?

  解决方案

  A minimal, typical PyGame application

  • needs a game loop

  • has to handle the events, by either pygame.event.pump() or pygame.event.get().

  • has to update the Surface whuch represents the display respectively window, by either pygame.display.flip() or pygame.display.update().

  See also Python Pygame Introduction

  Simple example, which draws a red circle in the center of the window:

  import pygame pygame.init() window = pygame.display.set_mode((500, 500)) # main application loop run = True while run: # event loop for event in pygame.event.get(): if event.type == pygame.QUIT: run = False # clear the display window.fill(0) # draw the scene pygame.draw.circle(window, (255, 0, 0), (250, 250), 100) # update the display pygame.display.flip()