如何在 pygame 中放大和缩小屏幕? [英] How do I make my screen zoom in and out in pygame?

问题描述

代码:如果有人对如何放大我的游戏有任何想法，请帮助我

解决方案

使用 pygame.transform.smoothscale() 显示的缩放副本 pygame.Surface 在屏幕上绘制后:

zoomed_screen = pygame.transform.smoothscale(screen, (new_width, new_height))

Blit放大的表面在屏幕上

screen.blit(zoomed_screen, ....)

The code: https://pastebin.pl/view/6f60a32d I have tried using opengl and tried putting all of the stuff into a surface, and none of them worked

if anyone have any ideas on how to zoom in my game pls help me

解决方案

Use pygame.transform.smoothscale() a scaled copy of the display pygame.Surface after the screen is drawn on the screen:

zoomed_screen = pygame.transform.smoothscale(screen, (new_width, new_height))

Blit the zoomed Surface on the screen

screen.blit(zoomed_screen, ....)

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