来自少量图像的动画精灵

来自少量图像的动画精灵

您可以尝试修改sprite，以便将其图像换成另一个内部的图像

update

。这样，当渲染精灵时，它将看起来很生气。

编辑：

这是我草拟的一个简单示例：

import pygameimport sysdef load_image(name):    image = pygame.image.load(name)    return imageclass TestSprite(pygame.sprite.Sprite):    def __init__(self):        super(TestSprite, self).__init__()        self.images = []        self.images.append(load_image('image1.png'))        self.images.append(load_image('image2.png'))        # assuming both images are 64x64 pixels        self.index = 0        self.image = self.images[self.index]        self.rect = pygame.Rect(5, 5, 64, 64)    def update(self):        '''This method iterates through the elements inside self.images and         displays the next one each tick. For a slower animation, you may want to         consider using a timer of some sort so it updates slower.'''        self.index += 1        if self.index >= len(self.images): self.index = 0        self.image = self.images[self.index]def main():    pygame.init()    screen = pygame.display.set_mode((250, 250))    my_sprite = TestSprite()    my_group = pygame.sprite.Group(my_sprite)    while True:        event = pygame.event.poll()        if event.type == pygame.QUIT: pygame.quit() sys.exit(0)        # Calling the 'my_group.update' function calls the 'update' function of all         # its member sprites. Calling the 'my_group.draw' function uses the 'image'        # and 'rect' attributes of its member sprites to draw the sprite.        my_group.update()        my_group.draw(screen)        pygame.display.flip()if __name__ == '__main__':    main()

假定您有两个被调用的图像，

image1.png

并且

image2.png

在代码所在的同一文件夹中。