RelatedViewgrams.inl

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//
//
/*
    Copyright (C) 2000 PARAPET partners
    Copyright (C) 2000-2005, Hammersmith Imanet Ltd
    This file is part of STIR.
 
    SPDX-License-Identifier: Apache-2.0 AND License-ref-PARAPET-license
 
    See STIR/LICENSE.txt for details
*/
#include "stir/ViewSegmentNumbers.h"
 
START_NAMESPACE_STIR
 
template <typename elemT>
RelatedViewgrams<elemT>::RelatedViewgrams()
    : viewgrams(),
      symmetries_used()
{}
 
template <typename elemT>
RelatedViewgrams<elemT>::RelatedViewgrams(const std::vector<Viewgram<elemT>>& viewgrams,
                                          const shared_ptr<DataSymmetriesForViewSegmentNumbers>& symmetries_used)
    : viewgrams(viewgrams),
      symmetries_used(symmetries_used)
{
  if (viewgrams.size())
    this->proj_data_info_sptr = viewgrams[0].get_proj_data_info_sptr();
  check_state();
}
 
template <typename elemT>
void
RelatedViewgrams<elemT>::check_state() const
{
#ifndef NDEBUG
  debug_check_state();
#endif
}
 
template <typename elemT>
int
RelatedViewgrams<elemT>::get_num_viewgrams() const
{
  check_state();
  return static_cast<int>(viewgrams.size());
}
 
template <typename elemT>
int
RelatedViewgrams<elemT>::get_basic_view_num() const
{
  assert(viewgrams.size() > 0);
  check_state();
  return viewgrams[0].get_view_num();
}
 
template <typename elemT>
int
RelatedViewgrams<elemT>::get_basic_segment_num() const
{
  assert(viewgrams.size() > 0);
  check_state();
  return viewgrams[0].get_segment_num();
}
 
template <typename elemT>
int
RelatedViewgrams<elemT>::get_basic_timing_pos_num() const
{
  assert(viewgrams.size() > 0);
  check_state();
  return viewgrams[0].get_timing_pos_num();
}
 
template <typename elemT>
ViewgramIndices
RelatedViewgrams<elemT>::get_basic_viewgram_indices() const
{
  assert(viewgrams.size() > 0);
  check_state();
  return viewgrams[0].get_viewgram_indices();
}
 
template <typename elemT>
ViewgramIndices
RelatedViewgrams<elemT>::get_basic_view_segment_num() const
{
  return this->get_basic_viewgram_indices();
}
 
template <typename elemT>
int
RelatedViewgrams<elemT>::get_num_axial_poss() const
{
  assert(viewgrams.size() > 0);
  check_state();
  return viewgrams[0].get_num_axial_poss();
}
 
template <typename elemT>
int
RelatedViewgrams<elemT>::get_min_axial_pos_num() const
{
  assert(viewgrams.size() > 0);
  check_state();
  return viewgrams[0].get_min_axial_pos_num();
}
 
template <typename elemT>
int
RelatedViewgrams<elemT>::get_max_axial_pos_num() const
{
  assert(viewgrams.size() > 0);
  check_state();
  return viewgrams[0].get_max_axial_pos_num();
}
 
template <typename elemT>
const DataSymmetriesForViewSegmentNumbers*
RelatedViewgrams<elemT>::get_symmetries_ptr() const
{
  return symmetries_used.get();
}
 
template <typename elemT>
shared_ptr<DataSymmetriesForViewSegmentNumbers>
RelatedViewgrams<elemT>::get_symmetries_sptr() const
{
  return symmetries_used;
}
 
template <typename elemT>
typename RelatedViewgrams<elemT>::iterator
RelatedViewgrams<elemT>::begin()
{
  return viewgrams.begin();
}
 
template <typename elemT>
typename RelatedViewgrams<elemT>::iterator
RelatedViewgrams<elemT>::end()
{
  return viewgrams.end();
}
 
template <typename elemT>
typename RelatedViewgrams<elemT>::const_iterator
RelatedViewgrams<elemT>::begin() const
{
  return viewgrams.begin();
}
 
template <typename elemT>
typename RelatedViewgrams<elemT>::const_iterator
RelatedViewgrams<elemT>::end() const
{
  return viewgrams.end();
}
 
END_NAMESPACE_STIR