ProjMatrixElemsForOneDenselValue.inl

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//
//
/*
    Copyright (C) 2000- 2009, Hammersmith Imanet Ltd
    This file is part of STIR.
 
    SPDX-License-Identifier: Apache-2.0
 
    See STIR/LICENSE.txt for details
*/
 
START_NAMESPACE_STIR
 
ProjMatrixElemsForOneDenselValue::ProjMatrixElemsForOneDenselValue(const Bin& bin)
    : Bin(bin)
{}
 
ProjMatrixElemsForOneDenselValue::ProjMatrixElemsForOneDenselValue()
    : Bin()
{}
 
ProjMatrixElemsForOneDenselValue&
ProjMatrixElemsForOneDenselValue::operator+=(const ProjMatrixElemsForOneDenselValue& el2)
{
  // TODO assert(get_coords() == el2.get_coords());
  //*this += static_cast<const Bin&>(el2);
  set_bin_value(get_bin_value() + el2.get_bin_value());
  return *this;
}
 
ProjMatrixElemsForOneDenselValue&
ProjMatrixElemsForOneDenselValue::operator+=(const float d)
{
  static_cast<Bin&>(*this) += d;
  return *this;
}
 
ProjMatrixElemsForOneDenselValue&
ProjMatrixElemsForOneDenselValue::operator*=(const float d)
{
  set_bin_value(get_bin_value() * d);
  return *this;
}
 
ProjMatrixElemsForOneDenselValue&
ProjMatrixElemsForOneDenselValue::operator/=(const float d)
{
  set_bin_value(get_bin_value() / d);
  return *this;
}
 
bool
ProjMatrixElemsForOneDenselValue::coordinates_equal(const ProjMatrixElemsForOneDenselValue& el1,
                                                    const ProjMatrixElemsForOneDenselValue& el2)
{
  return el1.segment_num() == el2.segment_num() && el1.view_num() == el2.view_num() && el1.axial_pos_num() == el2.axial_pos_num()
         && el1.tangential_pos_num() == el2.tangential_pos_num();
}
 
bool
ProjMatrixElemsForOneDenselValue::coordinates_less(const ProjMatrixElemsForOneDenselValue& el1,
                                                   const ProjMatrixElemsForOneDenselValue& el2)
{
  return el1.segment_num() < el2.segment_num()
         || (el1.segment_num() == el2.segment_num()
             && (el1.view_num() < el2.view_num()
                 || (el1.view_num() == el2.view_num()
                     && (el1.axial_pos_num() < el2.axial_pos_num()
                         || (el1.axial_pos_num() == el2.axial_pos_num()
                             && el1.tangential_pos_num() < el2.tangential_pos_num())))));
}
 
bool
operator==(const ProjMatrixElemsForOneDenselValue& el1, const ProjMatrixElemsForOneDenselValue& el2)
{
  return static_cast<const Bin&>(el1) == static_cast<const Bin&>(el2);
}
 
bool
operator<(const ProjMatrixElemsForOneDenselValue& el1, const ProjMatrixElemsForOneDenselValue& el2)
{
  return el1.segment_num() < el2.segment_num()
         || (el1.segment_num() == el2.segment_num()
             && (el1.view_num() < el2.view_num()
                 || (el1.view_num() == el2.view_num()
                     && (el1.axial_pos_num() < el2.axial_pos_num()
                         || (el1.axial_pos_num() == el2.axial_pos_num()
                             && (el1.tangential_pos_num() < el2.tangential_pos_num()
                                 || (el1.tangential_pos_num() < el2.tangential_pos_num()
                                     && el1.get_bin_value() < el2.get_bin_value())))))));
}
 
END_NAMESPACE_STIR