- a -

• action_ : DirectedGazeRecognizer , Recognizer , APServiceResponse , Action
• actor_ : Handler , Recognizer , State
• actor_bg_color_ : EngagementParams
• actor_fg_color_ : EngagementParams
• actors_ : ActorManager
• additional_ : Event
• all_events_ : Timeline
• ap_bg_color_ : EngagementParams
• ap_fg_color_ : EngagementParams
• ap_recognizer_ : Handler

- b -

• base_handle_ : EngagementParams
• bc_bg_color_ : EngagementParams
• bc_fg_color_ : EngagementParams
• bc_recognizer_ : Handler
• between_time_ : Timeline
• BLUE : ConsoleLogger
• BRIGHT_BLUE : ConsoleLogger
• BRIGHT_CYAN : ConsoleLogger
• BRIGHT_GREEN : ConsoleLogger
• BRIGHT_PURPLE : ConsoleLogger
• BRIGHT_RED : ConsoleLogger
• BRIGHT_YELLOW : ConsoleLogger

- c -

• collab_handle_ : EngagementParams
• conf_adjacency_pair_handle_ : EngagementParams
• conf_backchannel_handle_ : EngagementParams
• conf_dir_gaze_handle_ : EngagementParams
• conf_handle_ : EngagementParams
• conf_mf_gaze_handle_ : EngagementParams
• CONTAINS : EventSink
• CYAN : ConsoleLogger
• CYCLE : ServiceResponse

- d -

• data_ : Action
• DEFAULT : ConsoleLogger
• degraded_ : EngagementParams
• delay_ : ConnectionEvent
• delay_time_ : Timeline
• dg_bg_color_ : EngagementParams
• dg_fg_color_ : EngagementParams
• dg_recognizers_ : Handler
• directory_ : FileLogger
• duration_ : ConnectionEvent
• duration_time_ : Timeline

- e -

• earliest_ : Window
• end_color : ConsoleLogger
• end_delay_ : Recognizer
• end_time_ : Recognizer
• engaged_ : Actor
• events_ : Window
• EXTENDED_ACTION : Action

- f -

• facial_gaze_ : Actor , Robot
• FAILED : ServiceResponse
• filenames_ : FileLogger
• files_ : FileLogger

- g -

• GREEN : ConsoleLogger

- h -

• handler_ : Actor
• hi_adjacency_pair_pub_ : AdjacencyPairRecognizer
• hi_backchannel_pub_ : BackchannelRecognizer
• hi_dir_gaze_pub_ : DirectedGazeRecognizer
• hi_mf_gaze_pub_ : MutualFacialGazeRecognizer

- i -

• id_ : Actor
• initial_action_ : AdjacencyPairRecognizer
• initiator_ : Recognizer
• instance_ : Robot , ActorManager
• interaction_start_time_ : Timeline
• internal_handle_ : EngagementParams

- l -

• log_directory_ : EngagementParams
• log_file_ : EngagementParams
• logger_ : Robot , FileLogger , Loggable , Actor
• LOOK : Action
• looking_ : Actor , Robot

- m -

• master_thread_ : RNode
• max_ : Duration
• max_delay_ : Recognizer
• mfg_bg_color_ : EngagementParams
• mfg_fg_color_ : EngagementParams
• mfg_recognizer_ : Handler

- n -

• name_ : Event , State
• NO_ACTION : Action
• NOD : Action
• num_failures_ : Timeline
• number_ : Duration

- o -

• object_ : DirectedGazeRecognizer
• old_threads_ : RNode

- p -

• param_ : EngagementParams
• parent_ : EventSink
• performing_ext_action_sub_ : RNode
• performing_handle_ : EngagementParams
• performing_look_sub_ : RNode
• performing_nod_sub_ : RNode
• performing_point_sub_ : RNode
• performing_shake_sub_ : RNode
• performing_utterance_sub_ : RNode
• POINT : Action
• pointing_ : Robot , Actor
• prefix_ : ConsoleLogger
• PURPLE : ConsoleLogger

- r -

• recog_adjacency_pair_srv_ : RNode
• recog_bg_color_ : EngagementParams
• recog_dir_gaze_srv_ : RNode
• recog_fg_color_ : EngagementParams
• recog_handle_ : EngagementParams
• recog_human_handle_ : EngagementParams
• recog_mf_gaze_srv_ : RNode
• recog_robot_handle_ : EngagementParams
• recog_statistics_srv_ : RNode
• RED : ConsoleLogger
• retrieved_parameters_ : EngagementParams

- s -

• sema_bg_color_ : EngagementParams
• sema_fg_color_ : EngagementParams
• semaphore_ : Robot , Recognizer , Actor , Semaphore
• SHAKE : Action
• shared_gaze_ : RNode
• shared_gaze_start_ : RNode
• speaking_ : Actor , Robot
• SPEECH : Action
• start_ : ConnectionEvent
• start_color : ConsoleLogger
• start_delay_ : Recognizer
• start_time_ : EngagementParams , Recognizer
• state_ : Recognizer
• state_bg_color_ : EngagementParams
• state_fg_color_ : EngagementParams
• state_semaphore_ : Recognizer
• statistics_ : Actor
• status_ : Recognizer , ServiceResponse
• status_pub_ : RNode
• SUCCEEDED : ServiceResponse
• succeeded_ : Recognizer
• success_ : ConnectionEvent
• success_events_ : Timeline

- t -

• total_ : Duration
• type_ : ConnectionEvent , Recognizer

- v -

• value_ : Semaphore
• verbosity_ : EngagementParams , ConsoleLogger
• vision_face_sub_ : RNode
• vision_handle_ : EngagementParams

- w -

• waiting_ : Robot
• window_size_ : RNode , Window , Timeline
• write_mutex_ : FileLogger

- y -

• YELLOW : ConsoleLogger