Python Pygame没有正确显示图像

时间:2016-03-21 17:45:50

标签: python image pygame bmp

我是Python的新手,我开始学习" Python速成课程"作者:Eric Matthes。我在Pygame章节的开头,我遵循代码,但我加载的图像总是看起来很破坏,我不知道为什么。代码来自书中。第一个档案:

    import pygame
    class Ship():
        def __init__(self, screen):
            """Initialize the ship and set its starting position."""

    # Load the ship image and get its rect.
            self.image = pygame.image.load('ship.bmp')
            self.screen = screen
            self.rect = self.image.get_rect()
            self.screen_rect = screen.get_rect()
    # Start each new ship at the bottom center of the screen.
            self.rect.centerx = self.screen_rect.centerx
            self.rect.bottom = self.screen_rect.bottom
        def blitme(self):
            self.screen.blit(self.image, self.rect)

第二档:

    import sys
    import pygame
    from settings import Settings
    from ship import Ship
    def run_game():
        # Initialize game and create a screen object.
        pygame.init()
        ai_settings = Settings()
        screen = pygame.display.set_mode((ai_settings.screen_width, ai_settings.screen_height))
        pygame.display.set_caption("Alien Invasion")
        ship = Ship(screen)
        bg_color = (230, 230, 230)

        # Start the main loop for the game.
        while True:
            # Watch for keyboard and mouse events.
            for event in pygame.event.get():
                if event.type == pygame.QUIT:
                    sys.exit()      
            # Make the most recently drawn screen visible.

            screen.fill(ai_settings.bg_color)
            ship.blitme()


            pygame.display.flip()


    run_game()

设置文件:

class Settings():
       """A class to store all settings for Alien Invasion."""
       def __init__(self):
           """Initialize the game's settings."""
           # Screen settings
           self.screen_width = 800
           self.screen_height = 600
           self.bg_color = (230, 230, 230)

我的bmp看起来像那样:

enter image description here

我试图添加不同的图像,但没有运气:

enter image description here

我该如何解决?

1 个答案:

答案 0 :(得分:1)

我认为你在Mac上,使用相对较新版本的SDL。问题不在于您的代码,而是新版本的SDL存在Mac OS错误。

要解决此问题,您需要将SDL降级到版本1.2之前的版本(它周围的版本,忘记了确切的版本),或者在不同的操作系统上工作。

非常讨厌..我最终安装了虚拟机并在我的Mac上运行Linux只是为了能够编写pygame代码!