principal_curvatures.h

Go to the documentation of this file.

/*
 * Software License Agreement (BSD License)
 *
 *  Copyright (c) 2009, Willow Garage, Inc.
 *  All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions
 *  are met:
 *
 *   * Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *   * Redistributions in binary form must reproduce the above
 *     copyright notice, this list of conditions and the following
 *     disclaimer in the documentation and/or other materials provided
 *     with the distribution.
 *   * Neither the name of Willow Garage, Inc. nor the names of its
 *     contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 *  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 *  BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 *  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 *  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 *  LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 *  ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 *  POSSIBILITY OF SUCH DAMAGE.
 *
 * $Id: principal_curvatures.h 35361 2011-01-20 04:34:49Z rusu $
 *
 */

#ifndef PCL_ROS_PRINCIPAL_CURVATURES_H_
#define PCL_ROS_PRINCIPAL_CURVATURES_H_

#define EIGEN_YES_I_KNOW_SPARSE_MODULE_IS_NOT_STABLE_YET true
#include <pcl/features/principal_curvatures.h>
#include "pcl_ros/features/feature.h"

namespace pcl_ros
{
  class PrincipalCurvaturesEstimation : public FeatureFromNormals
  {
    private:
      pcl::PrincipalCurvaturesEstimation<pcl::PointXYZ, pcl::Normal, pcl::PrincipalCurvatures> impl_;

      typedef pcl::PointCloud<pcl::PrincipalCurvatures> PointCloudOut;

      inline bool 
      childInit (ros::NodeHandle &nh)
      {
        // Create the output publisher
        pub_output_ = nh.advertise<PointCloudOut> ("output", max_queue_size_);
        return (true);
      }

      void emptyPublish (const PointCloudInConstPtr &cloud);

      void computePublish (const PointCloudInConstPtr &cloud,
                           const PointCloudNConstPtr &normals,
                           const PointCloudInConstPtr &surface,
                           const IndicesPtr &indices);

    public:
      EIGEN_MAKE_ALIGNED_OPERATOR_NEW
  };
}

#endif  //#ifndef PCL_ROS_PRINCIPAL_CURVATURES_H_