/*
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 *     contributors may be used to endorse or promote products derived
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 *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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 * $Id: boundary.cpp 35361 2011-01-20 04:34:49Z rusu $
 *
 */

#include <pluginlib/class_list_macros.h>
#include "pcl_ros/features/boundary.h"

void
pcl_ros::BoundaryEstimation::emptyPublish (const PointCloudInConstPtr &cloud)
{
  PointCloudOut output;
  output.header = cloud->header;
  pub_output_.publish (output.makeShared ());
}

void
pcl_ros::BoundaryEstimation::computePublish (const PointCloudInConstPtr &cloud, 
                                             const PointCloudNConstPtr &normals,
                                             const PointCloudInConstPtr &surface,
                                             const IndicesPtr &indices)
{
  // Set the parameters
  impl_.setKSearch (k_);
  impl_.setRadiusSearch (search_radius_);

  // Set the inputs
  impl_.setInputCloud (cloud);
  impl_.setIndices (indices);
  impl_.setSearchSurface (surface);
  impl_.setInputNormals (normals);
  // Estimate the feature
  PointCloudOut output;
  impl_.compute (output);

  // Enforce that the TF frame and the timestamp are copied
  output.header = cloud->header;
  pub_output_.publish (output.makeShared ());
}

typedef pcl_ros::BoundaryEstimation BoundaryEstimation;
PLUGINLIB_EXPORT_CLASS(BoundaryEstimation, nodelet::Nodelet)
