stream.h

Go to the documentation of this file.

//
//
/*
    Copyright (C) 2000 PARAPET partners
    Copyright (C) 2000-2009 Hammersmith Imanet Ltd
    Copyright (C) 2013 Kris Thielemans
    Copyright (C) 2023, 2024 University College London
 
    This file is part of STIR.
 
    SPDX-License-Identifier: Apache-2.0 AND License-ref-PARAPET-license
 
    See STIR/LICENSE.txt for details
*/
#ifndef __stir_stream_H__
#define __stir_stream_H__
 
#include "stir/VectorWithOffset.h"
#include "stir/BasicCoordinate.h"
#include "stir/Bin.h"
#include "stir/DetectionPosition.h"
#include "stir/DetectionPositionPair.h"
#include "stir/LORCoordinates.h"
#include <iostream>
#include <vector>
 
START_NAMESPACE_STIR

 
template <typename elemT>
inline std::ostream& operator<<(std::ostream& str, const VectorWithOffset<elemT>& v);

template <int num_dimensions, typename coordT>
inline std::ostream& operator<<(std::ostream& str, const BasicCoordinate<num_dimensions, coordT>& v);

template <typename elemT>
inline std::ostream& operator<<(std::ostream& str, const std::vector<elemT>& v);

inline std::ostream&
operator<<(std::ostream& out, const Bin& bin)
{
  return out << "[segment_num=" << bin.segment_num() << ", axial_pos_num=" << bin.axial_pos_num()
             << ", view_num=" << bin.view_num() << ", tangential_pos_num=" << bin.tangential_pos_num()
             << ", timing_pos_num=" << bin.timing_pos_num() << ", time_frame_num=" << bin.time_frame_num()
             << ", value=" << bin.get_bin_value() << "]";
}

template <class T>
inline std::ostream&
operator<<(std::ostream& out, const DetectionPosition<T>& det_pos)
{
  return out << "[tangential=" << det_pos.tangential_coord() << ", axial=" << det_pos.axial_coord()
             << ", radial=" << det_pos.radial_coord() << "]";
}

template <class T>
inline std::ostream&
operator<<(std::ostream& out, const DetectionPositionPair<T>& det_pos)
{
  return out << "[pos1=" << det_pos.pos1() << ", pos2=" << det_pos.pos2() << ", timing_pos=" << det_pos.timing_pos() << "]";
}

template <class T>
inline std::ostream&
operator<<(std::ostream& out, const LORAs2Points<T>& lor)
{
  return out << "[pos1=" << lor.p1() << ", pos2=" << lor.p2() << "]";
}

template <class T>
inline std::ostream&
operator<<(std::ostream& out, const LORInAxialAndNoArcCorrSinogramCoordinates<T>& lor)
{
  return out << "[z1=" << lor.z1() << ", z2=" << lor.z2() << ", phi=" << lor.phi() << ", beta=" << lor.beta()
             << ", is_swapped=" << lor.is_swapped() << "]";
}

template <typename elemT>
inline std::istream& operator>>(std::istream& str, std::vector<elemT>& v);

template <typename elemT>
inline std::istream& operator>>(std::istream& str, VectorWithOffset<elemT>& v);

template <int num_dimensions, typename coordT>
inline std::istream& operator>>(std::istream& str, BasicCoordinate<num_dimensions, coordT>& v);
 
END_NAMESPACE_STIR
 
#include "stir/stream.inl"
 
#endif