Best Python code snippet using autotest_python
planner.py
Source:planner.py
...26 self.laser_data_view_right_ = None27 self.loop_ = self.create_timer(self.timer_, self.__loop_callback_)28 def __get_clock(self):29 return self.clock_30 def __set_clock(self, value):31 self.clock_ = value32 def __clock_sleep(self):33 time.sleep(self.__get_clock())34 def __loop_callback_(self):35 """planner loop"""36 self.__clock_sleep()37 self.laser_data_front_, \38 self.laser_data_left_, \39 self.laser_data_right_, \40 self.laser_data_view_left_, \41 self.laser_data_view_front_, \42 self.laser_data_view_right_ = self.__laser_matrix_processing()43 self.__mode_supervisor()44 self.__mov_supervisor()45 self.__set_prev_mode()46 self.__log()47 def __laser_matrix_processing(self):48 """get laser data from node"""49 return [self.node_.sensor.laser_scan_ranges_front(),50 self.node_.sensor.laser_scan_ranges_left(),51 self.node_.sensor.laser_scan_ranges_right(),52 self.node_.sensor.laser_scan_ranges_front()[:30],53 self.node_.sensor.laser_scan_ranges_front()[31:59],54 self.node_.sensor.laser_scan_ranges_front()[60:]]55 def __mode_supervisor(self):56 self.__view_processing()57 self.mode_ = self.__mode_selector()58 def __view_processing(self):59 self.collision_array_ = [min(self.laser_data_view_left_),60 min(self.laser_data_view_front_),61 min(self.laser_data_view_right_)]62 self.collision_array_min_index_ = \63 self.collision_array_.index(min(self.collision_array_))64 self.collision_array_max_index_ = \65 self.collision_array_.index(max(self.collision_array_))66 def __mode_selector(self):67 if self.prev_mode_ != 'forward' and \68 self.collision_array_[1] > SEC_THRESHOLD and \69 self.collision_array_[0] > NEAR_THRESHOLD and \70 self.collision_array_[2] > NEAR_THRESHOLD:71 return 'forward'72 if self.prev_mode_ == 'forward' and \73 self.collision_array_[1] > SEC_THRESHOLD and \74 self.collision_array_[0] > NEAR_THRESHOLD and \75 self.collision_array_[2] > NEAR_THRESHOLD:76 return 'forward'77 if self.prev_mode_ == 'forward' and \78 (self.collision_array_[1] <= SEC_THRESHOLD or \79 self.collision_array_[0] <= NEAR_THRESHOLD or \80 self.collision_array_[2] <= NEAR_THRESHOLD):81 return 'stop'82 if self.prev_mode_ == 'stop':83 if self.collision_array_min_index_ == 0:84 return 'turn_right'85 if self.collision_array_min_index_ == 2:86 return 'turn_left'87 if self.collision_array_min_index_ == 1:88 if self.collision_array_max_index_ == 0:89 return 'turn_left'90 if self.collision_array_max_index_ == 2:91 return 'turn_right'92 if self.prev_mode_ == 'turn_left' or self.prev_mode_ == 'turn_right':93 if self.collision_array_[1] > SEC_THRESHOLD:94 return 'forward'95 return self.prev_mode_96 sys.exit('unknown dir')97 def __mov_supervisor(self):98 if self.mode_ == 'forward' and self.prev_mode_ != 'forward':99 self.__forward_mode()100 if self.mode_ == 'stop' and self.prev_mode_ != 'stop':101 self.__stop_mode()102 if self.mode_ == 'turn_left' and self.prev_mode_ != 'turn_left':103 self.__turn_left_routine()104 if self.mode_ == 'turn_right' and self.prev_mode_ != 'turn_right':105 self.__turn_right_routine()106 def __set_prev_mode(self):107 self.prev_mode_ = self.mode_108 def __forward_mode(self):109 self.__set_clock(FORWARD_CLOCK)110 self.__forward_routine()111 def __forward_routine(self,):112 self.node_.movement.go_forward()113 def __stop_mode(self):114 self.__set_clock(STOP_CLOCK)115 self.__stop_routine()116 def __stop_routine(self):117 self.node_.movement.stop()118 def __turn_left_routine(self):119 self.node_.movement.turn_left()120 def __turn_right_routine(self):121 self.node_.movement.turn_right()122 def __log(self):123 """logger"""124 self.get_logger().info('--------------------')125 self.get_logger().info(' prev mode: ' + str(self.prev_mode_))126 self.get_logger().info(' mode: ' + str(self.mode_))127 self.get_logger().info(' left: ' + str(self.collision_array_[0]) + ' ' +128 str(self.collision_array_[0] > NEAR_THRESHOLD))...
plane_main.py
Source:plane_main.py
...17 def star_game(self):18 print("游æå¼å§...")19 while True:20 # 1.设置å·æ°é¢ç21 self.__set_clock()22 # 2.äºä»¶çå¬23 self.__event_handler()24 # 3.碰ææ£æµ25 self.__check_collide()26 # 4.æ´æ°ãç»å¶ç²¾çµç»27 self.__update_sprites()28 # 5.æ´æ°æ¾ç¤º29 pygame.display.update()30 def __creat_sprites(self):31 # å建è影精çµåç²¾çµç»32 bg1 = ps.BackGround()33 bg2 = ps.BackGround(True)34 # bg2.rect.y = -bg2.rect.height35 self.back_group = pygame.sprite.Group(bg1, bg2)36 # å建ææºçç²¾çµç»37 self.enemy_group = pygame.sprite.Group()38 # å建è±éçç²¾çµåç²¾çµç»39 self.hero = ps.Hero()40 self.hero_group = pygame.sprite.Group(self.hero)41 def __event_handler(self):42 for event in pygame.event.get():43 if event.type == pygame.QUIT:44 PlaneGame.__game_over()45 elif event.type == ps.CREAT_ENEMY_EVENT:46 # 1.å建ææºç²¾çµ47 enemy = ps.Enemy()48 # 2.æ·»å è³ææºç²¾çµç»49 self.enemy_group.add(enemy)50 elif event.type == ps.HERO_FIRE_EVENT:51 self.hero.fire()52 # é®çäºä»¶ æ¹æ³ä¸ï¼53 # elif event.type == pygame.KEYDOWN and event.key == pygame.K_RIGHT:54 # print("åå³ç§»å¨")55 # é®çäºä»¶ï¼æ¹æ³äºï¼56 keys_pressed = pygame.key.get_pressed()57 # å¤æå
ç»ä¸å¯¹åºçæé®çç´¢å¼å¼ 158 if keys_pressed[pygame.K_RIGHT]:59 # print('åå³ç§»å¨')60 self.hero.speed = 261 elif keys_pressed[pygame.K_LEFT]:62 self.hero.speed = -263 else:64 self.hero.speed = 065 def __check_collide(self):66 # 1.åå¼¹æ§æ¯ææº67 pygame.sprite.groupcollide(self.hero.bullet_group, self.enemy_group, True, True)68 # 2.ææºæ§æ¯è±é69 enemies = pygame.sprite.spritecollide(self.hero, self.enemy_group, True)70 if len(enemies):71 self.hero.kill()72 PlaneGame.__game_over()73 def __update_sprites(self):74 self.back_group.update()75 self.back_group.draw(self.screen)76 self.enemy_group.update()77 self.enemy_group.draw(self.screen)78 self.hero_group.update()79 self.hero_group.draw(self.screen)80 self.hero.bullet_group.update()81 self.hero.bullet_group.draw(self.screen)82 def __set_clock(self):83 self.clock.tick(ps.FRAME_PER_SEC)84 @staticmethod85 def __game_over():86 print("游æç»æ")87 pygame.quit()88 exit()89if __name__ == '__main__':90 # å建游æ对象91 game = PlaneGame()92 # 游æå¼å§...
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