如何使它进入按键的新场景？（Pygame）

debugcn 发表于 Dev

缺口

我很新，我似乎找不到任何有关如何执行此操作的教程。我想这将非常简单。我正在创建Oregon Trail类型的游戏，当您按E时我需要它进入下一张图片，或者在按Q时退出程序。

这是我的代码：

# 1 - Import library
import pygame
from pygame.locals import *

# 2 - Initialize the game
pygame.init()
width, height = 1000, 800
screen=pygame.display.set_mode((width, height))

# 3 - Load images
background = pygame.image.load("start.png")

# 4 - keep looping through
while 1:
    # 5 - clear the screen before drawing it again
    screen.fill(0)
    # 6 - draw the screen elements
    screen.blit(background, (0,0))
    # 7 - update the screen
    pygame.display.flip()
    # 8 - loop through the events
    for event in pygame.event.get():
        # check if the event is the X button 
        if event.type==pygame.QUIT:
            # if it is quit the game
            pygame.quit() 
            exit(0)

克斯坦格

我认为您正在寻找这样的东西：

# 1 - Import library
import pygame
from pygame.locals import *

# 2 - Initialize the game
pygame.init()
width, height = 1000, 800
screen=pygame.display.set_mode((width, height))

# 3 - Load images
background = pygame.image.load("start.png")

# 4 - keep looping through
while 1:
    # 5 - clear the screen before drawing it again
    screen.fill(0)
    # 6 - draw the screen elements
    screen.blit(background, (0,0))
    # 7 - update the screen
    pygame.display.flip()
    # 8 - loop through the events
    for event in pygame.event.get():
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_e:
                background = pygame.image.load("stage2.png")
        # check if the event is the X button 
        if event.type==pygame.QUIT:
            # if it is quit the game
            pygame.quit() 
            exit(0)

当然，这仅适用于2张背景为“ start.png”和stage2.png”的图像。但是您可以通过它创建一个列表和cicle。

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