spring.h

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 *  Point Cloud Library (PCL) - www.pointclouds.org
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#ifndef PCL_POINT_CLOUD_SPRING_H_
#define PCL_POINT_CLOUD_SPRING_H_

#include <pcl/point_cloud.h>

namespace pcl
{
  namespace common
  {
    template <typename PointT> void
    expandRows (const PointCloud<PointT>& input, PointCloud<PointT>& output, 
                const PointT& val, const size_t& amount);

    template <typename PointT> void
    expandColumns (const PointCloud<PointT>& input, PointCloud<PointT>& output, 
                   const PointT& val, const size_t& amount);

    template <typename PointT> void
    duplicateRows (const PointCloud<PointT>& input, PointCloud<PointT>& output, 
                   const size_t& amount);

    template <typename PointT> void
    duplicateColumns (const PointCloud<PointT>& input, PointCloud<PointT>& output, 
                      const size_t& amount);

    template <typename PointT> void
    mirrorRows (const PointCloud<PointT>& input, PointCloud<PointT>& output, 
                const size_t& amount);

    template <typename PointT> void
    mirrorColumns (const PointCloud<PointT>& input, PointCloud<PointT>& output, 
                   const size_t& amount);

    template <typename PointT> void
    deleteRows (const PointCloud<PointT>& input, PointCloud<PointT>& output, 
                const size_t& amount);

    template <typename PointT> void
    deleteCols (const PointCloud<PointT>& input, PointCloud<PointT>& output, 
                const size_t& amount);
  };
}

#include <pcl/common/impl/spring.hpp>

#endif