00001 // Copyright (C) 2010-2011 Institut de Robotica i Informatica Industrial, CSIC-UPC. 00002 // Author 00003 // All rights reserved. 00004 // 00005 // This file is part of iri-ros-pkg 00006 // iri-ros-pkg is free software: you can redistribute it and/or modify 00007 // it under the terms of the GNU Lesser General Public License as published by 00008 // the Free Software Foundation, either version 3 of the License, or 00009 // at your option) any later version. 00010 // 00011 // This program is distributed in the hope that it will be useful, 00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 // GNU Lesser General Public License for more details. 00015 // 00016 // You should have received a copy of the GNU Lesser General Public License 00017 // along with this program. If not, see <http://www.gnu.org/licenses/>. 00018 // 00019 // IMPORTANT NOTE: This code has been generated through a script from the 00020 // iri_ros_scripts. Please do NOT delete any comments to guarantee the correctness 00021 // of the scripts. ROS topics can be easly add by using those scripts. Please 00022 // refer to the IRI wiki page for more information: 00023 // http://wikiri.upc.es/index.php/Robotics_Lab 00024 00025 #ifndef _tibi_dabo_face_tracking_alg_node_h_ 00026 #define _tibi_dabo_face_tracking_alg_node_h_ 00027 00028 #include <iri_base_algorithm/iri_base_algorithm.h> 00029 #include "tibi_dabo_face_tracking_alg.h" 00030 00031 // [publisher subscriber headers] 00032 #include <face_detector_mono/RectArray.h> 00033 #include <trajectory_msgs/JointTrajectoryPoint.h> 00034 00035 // [service client headers] 00036 00037 // [action server client headers] 00038 #include <actionlib/client/simple_action_client.h> 00039 #include <actionlib/client/terminal_state.h> 00040 #include <iri_nav_msgs/followTargetAction.h> 00041 00046 class TibiDaboFaceTrackingAlgNode : public algorithm_base::IriBaseAlgorithm<TibiDaboFaceTrackingAlgorithm> 00047 { 00048 private: 00049 // [publisher attributes] 00050 ros::Publisher target_joints_publisher_; 00051 trajectory_msgs::JointTrajectoryPoint JointTrajectoryPoint_msg_; 00052 00053 // [subscriber attributes] 00054 ros::Subscriber face_detections_subscriber_; 00055 void face_detections_callback(const face_detector_mono::RectArray::ConstPtr& msg); 00056 CMutex face_detections_mutex_; 00057 00058 // [service attributes] 00059 00060 // [client attributes] 00061 00062 // [action server attributes] 00063 00064 // [action client attributes] 00065 actionlib::SimpleActionClient<iri_nav_msgs::followTargetAction> follow_target_client_; 00066 iri_nav_msgs::followTargetGoal follow_target_goal_; 00067 void follow_targetMakeActionRequest(); 00068 void follow_targetDone(const actionlib::SimpleClientGoalState& state, const iri_nav_msgs::followTargetResultConstPtr& result); 00069 void follow_targetActive(); 00070 void follow_targetFeedback(const iri_nav_msgs::followTargetFeedbackConstPtr& feedback); 00071 00072 double image_width; 00073 double image_height; 00074 double focus_length_x; 00075 double focus_length_y; 00076 00077 bool first; 00078 00079 public: 00086 TibiDaboFaceTrackingAlgNode(void); 00087 00094 ~TibiDaboFaceTrackingAlgNode(void); 00095 00096 protected: 00109 void mainNodeThread(void); 00110 00123 void node_config_update(Config &config, uint32_t level); 00124 00131 void addNodeDiagnostics(void); 00132 00133 // [diagnostic functions] 00134 00135 // [test functions] 00136 }; 00137 00138 #endif