normals_item.h

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/*
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 *  Point Cloud Library  (PCL) - www.pointclouds.org
 *  Copyright  (c) 2012, Jeremie Papon.
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#ifndef NORMALS_ITEM_H_
#define NORMALS_ITEM_H_

#include <pcl/pcl_exports.h>
#include <pcl/point_types.h>
#include <pcl/features/normal_3d.h>

#include <pcl/apps/cloud_composer/items/cloud_composer_item.h>

namespace pcl
{
  namespace cloud_composer
  {
    
    class PCL_EXPORTS NormalsItem : public CloudComposerItem
    {
      public:

        NormalsItem (QString name, 
                     pcl::PointCloud<pcl::Normal>::Ptr normals_ptr,
                     double radius);
        NormalsItem (const NormalsItem& to_copy);
        virtual ~NormalsItem ();
        
        inline virtual int 
        type () const { return NORMALS_ITEM; }

        virtual NormalsItem*
        clone () const;
        
        virtual void 
        paintView (boost::shared_ptr<pcl::visualization::PCLVisualizer> vis) const;
        
        virtual void
        removeFromView (boost::shared_ptr<pcl::visualization::PCLVisualizer> vis) const;
        
      private:
        pcl::PointCloud<pcl::Normal>::Ptr normals_ptr_;

    };
    
    
    
  }
}

Q_DECLARE_METATYPE (pcl::PointCloud<pcl::Normal>::Ptr);
Q_DECLARE_METATYPE (pcl::PointCloud<pcl::Normal>::ConstPtr);

#endif //NORMALS_ITEM_H_