00001 /************************************************************************************************** 00002 Software License Agreement (BSD License) 00003 00004 Copyright (c) 2011-2013, LAR toolkit developers - University of Aveiro - http://lars.mec.ua.pt 00005 All rights reserved. 00006 00007 Redistribution and use in source and binary forms, with or without modification, are permitted 00008 provided that the following conditions are met: 00009 00010 *Redistributions of source code must retain the above copyright notice, this list of 00011 conditions and the following disclaimer. 00012 *Redistributions in binary form must reproduce the above copyright notice, this list of 00013 conditions and the following disclaimer in the documentation and/or other materials provided 00014 with the distribution. 00015 *Neither the name of the University of Aveiro nor the names of its contributors may be used to 00016 endorse or promote products derived from this software without specific prior written permission. 00017 00018 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR 00019 IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND 00020 FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 00021 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00022 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00023 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 00024 IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 00025 OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00026 ***************************************************************************************************/ 00032 #ifndef _REGION_GROWING_NODE_H_ 00033 #define _REGION_GROWING_NODE_H_ 00034 00035 // ROS 00036 #include <ros/ros.h> 00037 #include <sensor_msgs/PointCloud2.h> 00038 #include <sensor_msgs/LaserScan.h> 00039 #include <visualization_msgs/Marker.h> 00040 00041 // PCL 00042 #include <pcl/kdtree/kdtree_flann.h> 00043 #include <pcl/segmentation/extract_clusters.h> 00044 #include <pcl/surface/convex_hull.h> 00045 #include <pcl/common/common.h> 00046 //#include <pcl_ros.h> 00047 00048 // LAR 00049 #include <pointcloud_segmentation/region_growing.h> 00050 #include <pointcloud_segmentation/rviz_markers.h> 00051 00052 using namespace std; 00053 using namespace pcl; 00054 00055 template<class T, class T1> 00056 class region_growing_node 00057 { 00058 public: 00059 00061 region_growing_node() 00062 { 00063 }; 00064 00066 ~region_growing_node() 00067 { 00068 }; 00069 00070 // VARIABLES 00071 00073 PointCloud<T1> laser_scan; 00074 00076 ros::Publisher * pub_markers_ptr; 00077 00079 ros::Publisher * pub_markers_text_ptr; 00080 00082 double min_cluster_size; 00083 00085 double max_cluster_size; 00086 00088 double clustering_tolerance; 00089 00091 double radius; 00092 00093 // FUNCTIONS 00094 00096 void callback_cloud (const sensor_msgs::PointCloud2Ptr& msg); 00097 00099 void callback_laser (const sensor_msgs::PointCloud2Ptr& msg); 00100 00101 }; 00102 00103 #include "region_growing_node.hpp" 00104 00105 #endif