pointcloud_xyzrgb_to_xyz_nodelet.cpp
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00034 
00035 #define BOOST_PARAMETER_MAX_ARITY 7
00036 
00037 #include <pcl_conversions/pcl_conversions.h>
00038 
00039 #include "jsk_pcl_ros_utils/pointcloud_xyzrgb_to_xyz.h"
00040 
00041 namespace jsk_pcl_ros_utils
00042 {
00043 
00044 void PointCloudXYZRGBToXYZ::onInit()
00045 {
00046   DiagnosticNodelet::onInit();
00047   pub_ = advertise<sensor_msgs::PointCloud2>(*pnh_, "output", 1);
00048   onInitPostProcess();
00049 }
00050 
00051 void PointCloudXYZRGBToXYZ::subscribe()
00052 {
00053   sub_ = pnh_->subscribe("input", 1, &PointCloudXYZRGBToXYZ::convert, this);
00054 }
00055 
00056 void PointCloudXYZRGBToXYZ::unsubscribe()
00057 {
00058   sub_.shutdown();
00059 }
00060 
00061 void PointCloudXYZRGBToXYZ::convert(const sensor_msgs::PointCloud2::ConstPtr& cloud_msg)
00062 {
00063   vital_checker_->poke();
00064   pcl::PointCloud<pcl::PointXYZRGB>::Ptr cloud_xyzrgb(new pcl::PointCloud<pcl::PointXYZRGB>);
00065   pcl::fromROSMsg(*cloud_msg, *cloud_xyzrgb);
00066 
00067   pcl::PointCloud<pcl::PointXYZ>::Ptr cloud_xyz(new pcl::PointCloud<pcl::PointXYZ>);
00068   cloud_xyz->points.resize(cloud_xyzrgb->points.size());
00069   cloud_xyz->is_dense = cloud_xyzrgb->is_dense;
00070   cloud_xyz->width = cloud_xyzrgb->width;
00071   cloud_xyz->height = cloud_xyzrgb->height;
00072   for (size_t i = 0; i < cloud_xyzrgb->points.size(); i++) {
00073     pcl::PointXYZ p;
00074     p.x = cloud_xyzrgb->points[i].x;
00075     p.y = cloud_xyzrgb->points[i].y;
00076     p.z = cloud_xyzrgb->points[i].z;
00077     cloud_xyz->points[i] = p;
00078   }
00079   sensor_msgs::PointCloud2 out_cloud_msg;
00080   pcl::toROSMsg(*cloud_xyz, out_cloud_msg);
00081   out_cloud_msg.header = cloud_msg->header;
00082   pub_.publish(out_cloud_msg);
00083 }
00084 
00085 }  // namespace jsk_pcl_ros_utils
00086 
00087 #include <pluginlib/class_list_macros.h>
00088 PLUGINLIB_EXPORT_CLASS(jsk_pcl_ros_utils::PointCloudXYZRGBToXYZ, nodelet::Nodelet);


jsk_pcl_ros_utils
Author(s): Yohei Kakiuchi
autogenerated on Tue Jul 2 2019 19:40:52