Method startLevelGame

cpgames/core/games/pacman/pacman.py:79–164

(self, cfg, resource_loader, level, screen, font)

                self.showText(cfg, screen, font_big, is_clearance)
    '''开始某一关游戏'''
    def startLevelGame(self, cfg, resource_loader, level, screen, font):
        clock = pygame.time.Clock()
        SCORE = 0
        wall_sprites = level.setupWalls(cfg.SKYBLUE)
        gate_sprites = level.setupGate(cfg.WHITE)
        hero_sprites, ghost_sprites = level.setupPlayers(resource_loader.images['pacman'], resource_loader.images['ghost'])
        food_sprites = level.setupFood(cfg.YELLOW, cfg.WHITE)
        is_clearance = False
        while True:
            for event in pygame.event.get():
                if event.type == pygame.QUIT:
                    QuitGame()
                if event.type == pygame.KEYDOWN:
                    if event.key == pygame.K_LEFT:
                        for hero in hero_sprites:
                            hero.changeSpeed([-1, 0])
                            hero.is_move = True
                    elif event.key == pygame.K_RIGHT:
                        for hero in hero_sprites:
                            hero.changeSpeed([1, 0])
                            hero.is_move = True
                    elif event.key == pygame.K_UP:
                        for hero in hero_sprites:
                            hero.changeSpeed([0, -1])
                            hero.is_move = True
                    elif event.key == pygame.K_DOWN:
                        for hero in hero_sprites:
                            hero.changeSpeed([0, 1])
                            hero.is_move = True
                if event.type == pygame.KEYUP:
                    if (event.key == pygame.K_LEFT) or (event.key == pygame.K_RIGHT) or (event.key == pygame.K_UP) or (event.key == pygame.K_DOWN):
                        hero.is_move = False
            screen.fill(cfg.BLACK)
            for hero in hero_sprites:
                hero.update(wall_sprites, gate_sprites)
            hero_sprites.draw(screen)
            for hero in hero_sprites:
                food_eaten = pygame.sprite.spritecollide(hero, food_sprites, True)
            SCORE += len(food_eaten)
            wall_sprites.draw(screen)
            gate_sprites.draw(screen)
            food_sprites.draw(screen)
            for ghost in ghost_sprites:
                # 幽灵随机运动(效果不好且有BUG)
                '''
                res = ghost.update(wall_sprites, None)
                while not res:
                    ghost.changeSpeed(ghost.randomDirection())
                    res = ghost.update(wall_sprites, None)
                '''
                # 指定幽灵运动路径
                if ghost.tracks_loc[1] < ghost.tracks[ghost.tracks_loc[0]][2]:
                    ghost.changeSpeed(ghost.tracks[ghost.tracks_loc[0]][0: 2])
                    ghost.tracks_loc[1] += 1
                else:
                    if ghost.tracks_loc[0] < len(ghost.tracks) - 1:
                        ghost.tracks_loc[0] += 1
                    elif ghost.role_name == 'Clyde':