marker_array_voxel_to_pointcloud_nodelet.cpp
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00034 
00035 #define BOOST_PARAMETER_MAX_ARITY 7
00036 
00037 #include <pcl_conversions/pcl_conversions.h>
00038 #include "jsk_pcl_ros_utils/marker_array_voxel_to_pointcloud.h"
00039 
00040 namespace jsk_pcl_ros_utils
00041 {
00042 
00043   void MarkerArrayVoxelToPointCloud::onInit()
00044   {
00045     DiagnosticNodelet::onInit();
00046 
00047     pub_ = advertise<sensor_msgs::PointCloud2>(*pnh_, "output", 1);
00048     onInitPostProcess();
00049   }
00050 
00051   void MarkerArrayVoxelToPointCloud::subscribe()
00052   {
00053     sub_ = pnh_->subscribe("input", 1, &MarkerArrayVoxelToPointCloud::convert, this);
00054   }
00055 
00056   void MarkerArrayVoxelToPointCloud::unsubscribe()
00057   {
00058     sub_.shutdown();
00059   }
00060 
00061   void MarkerArrayVoxelToPointCloud::convert(
00062     const visualization_msgs::MarkerArray::ConstPtr& marker_array_msg)
00063   {
00064     vital_checker_->poke();
00065 
00066     pcl::PointCloud<pcl::PointXYZRGB>::Ptr cloud(new pcl::PointCloud<pcl::PointXYZRGB>);
00067     cloud->is_dense = true;
00068     for (size_t i=0; i<marker_array_msg->markers.size(); i++) {
00069       visualization_msgs::Marker marker = marker_array_msg->markers[i];
00070       for (size_t j=0; j<marker.points.size(); j++) {
00071         pcl::PointXYZRGB pt;
00072         pt.x = marker.points[j].x;
00073         pt.y = marker.points[j].y;
00074         pt.z = marker.points[j].z;
00075         pt.r = marker.color.r;
00076         pt.g = marker.color.g;
00077         pt.b = marker.color.b;
00078         cloud->points.push_back(pt);
00079       }
00080     }
00081 
00082     sensor_msgs::PointCloud2 ros_cloud;
00083     pcl::toROSMsg(*cloud, ros_cloud);
00084     ros_cloud.header = marker_array_msg->markers[0].header;
00085     pub_.publish(ros_cloud);
00086   }
00087 
00088 }  // namespace jsk_pcl_ros_utils
00089 
00090 #include <pluginlib/class_list_macros.h>
00091 PLUGINLIB_EXPORT_CLASS(jsk_pcl_ros_utils::MarkerArrayVoxelToPointCloud, nodelet::Nodelet);


jsk_pcl_ros_utils
Author(s): Yohei Kakiuchi
autogenerated on Sun Oct 8 2017 02:43:04