• call_service() : send_camera_info
• cameraWalkPose() : camera_walk_pose
• clip_data() : nao_footstep_clipping
• clip_footstep() : nao_footstep_clipping
• clip_footstep_on_gait_config() : nao_footstep_clipping
• clip_footstep_to_avoid_collision() : nao_footstep_clipping
• clip_footstep_tuple() : nao_footstep_clipping
• clip_footstep_with_ellipse() : nao_footstep_clipping
• crouch() : crouch
• fill_set_camera_info() : send_camera_info
• float_equ() : nao_footsteps
• footstep_client() : test_footsteps
• head_scan() : headscan , iros2011_scan , headscanTop
• initPose() : init_pose
• joint_angle_client() : test_joint_angles
• scanPose() : scan_pose
• scanPoseBending() : scan_pose_bending
• startWalkPose() : start_walk_pose