pairwise_graph_registration.h

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#pragma once
 
#include <pcl/registration/graph_registration.h>
#include <pcl/registration/registration.h>
 
namespace pcl {
/** \brief @b PairwiseGraphRegistration class aligns the clouds two by two
 * \author Nicola Fioraio
 * \ingroup registration
 */
template <typename GraphT, typename PointT>
class PairwiseGraphRegistration : public GraphRegistration<GraphT> {
public:
  using GraphRegistration<GraphT>::graph_handler_;
  using GraphRegistration<GraphT>::last_aligned_vertex_;
  using GraphRegistration<GraphT>::last_vertices_;
 
  using RegistrationPtr = typename Registration<PointT, PointT>::Ptr;
  using GraphHandlerVertex = typename pcl::registration::GraphHandler<GraphT>::Vertex;
 
  /** \brief Empty constructor */
  PairwiseGraphRegistration() : registration_method_(), incremental_(true) {}
  /** \brief Constructor */
  PairwiseGraphRegistration(const RegistrationPtr& reg, bool incremental)
  : registration_method_(reg), incremental_(incremental)
  {}
 
  /** \brief Set the registration object */
  inline void
  setRegistrationMethod(const RegistrationPtr& reg)
  {
    registration_method_ = reg;
  }
 
  /** \brief Get the registration object */
  inline RegistrationPtr
  getRegistrationMethod()
  {
    return registration_method_;
  }
 
  /** \brief If True the initial transformation is always set to the Identity */
  inline void
  setIncremental(bool incremental)
  {
    incremental_ = incremental;
  }
 
  /** \brief Is incremental ? */
  inline bool
  isIncremental() const
  {
    return incremental_;
  }
 
protected:
  /** \brief The registration object */
  RegistrationPtr registration_method_;
  /** \brief If True the initial transformation is always set to the Identity */
  bool incremental_;
 
private:
  /** \brief The registration method */
  virtual void
  computeRegistration();
};
} // namespace pcl
 
#include <pcl/registration/impl/pairwise_graph_registration.hpp>