__init__.py 文件源码

def game_loop(self):
        self.screen = pygame.display.get_surface()
        self.clock = pygame.time.Clock()
        self.load_assets()
        self.font_large = pygame.font.Font(self.font_path, 72)
        self.font = pygame.font.Font(self.font_path, 24)
        self.font_small = pygame.font.Font(self.font_path, 14)
        self.bold_font_large = pygame.font.Font(self.bold_font_path, 72)
        self.bold_font = pygame.font.Font(self.bold_font_path, 24)
        self.bold_font_small = pygame.font.Font(self.bold_font_path, 14)
        pygame.display.set_caption(self.title)
        pygame.display.set_icon(self.game_icon)
        self.difficulty = "Easy"
        self.starting_scene = scenes.TitleScene
        self.active_scene = self.starting_scene(self)

        while self.active_scene != None:
            pressed_keys = pygame.key.get_pressed()
            # Event filtering
            filtered_events = []
            for event in pygame.event.get():
                if event.type == pygame.QUIT:
                    self.quit_attempt = True
                elif event.type == pygame.KEYDOWN:
                    alt_pressed = pressed_keys[pygame.K_LALT] or \
                                  pressed_keys[pygame.K_RALT]
                    if event.key == pygame.K_ESCAPE:
                        self.quit_attempt = True
                    elif event.key == pygame.K_F4 and alt_pressed:
                        self.quit_attempt = True

                if self.quit_attempt:
                    self.active_scene.Terminate()
                else:
                    filtered_events.append(event)

            self.active_scene.ProcessInput(filtered_events, pressed_keys)
            self.active_scene.Update()
            self.active_scene.Render()

            if not self.active_scene.override_render:
                pygame.display.flip()
            self.active_scene = self.active_scene.next
            self.clock.tick(self.fps)