intensity.h

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 * $Id: intensity.h 5299 2012-03-26 03:27:10Z svn $
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#ifndef PCL_COMMON_INTENSITY_FIELD_SELECTOR_H
#define PCL_COMMON_INTENSITY_FIELD_SELECTOR_H

namespace pcl
{
  namespace common
  {
    template<typename PointT>
    struct IntensityFieldAccessor
    {
      inline float
      operator () (const PointT &p) const
      {
        return p.intensity;
      }
      inline void
      get (const PointT &p, float &intensity) const
      {
        intensity = p.intensity;
      }
      inline void
      set (PointT &p, float intensity) const
      {
        p.intensity = intensity;
      }
      inline void
      demean (PointT& p, float value) const
      {
        p.intensity -= value;
      }
      inline void
      add (PointT& p, float value) const
      {
        p.intensity += value;
      }
    };
  }
}

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

#endif