/usr/include/mia-2.2/mia/template/trackpoint.cxx is in libmia-2.2-dev 2.2.2-1+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 | /* -*- mia-c++ -*-
*
* This file is part of MIA - a toolbox for medical image analysis
* Copyright (c) Leipzig, Madrid 1999-2014 Gert Wollny
*
* MIA is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with MIA; if not, see <http://www.gnu.org/licenses/>.
*
*/
NS_MIA_BEGIN
template <typename Transformation>
TTrackPoint<Transformation>::TTrackPoint(int id, float time, const Vector& pos, const std::string& reserved):
m_id(id),
m_time(time),
m_pos(pos),
m_reserved(reserved)
{
}
template <typename Transformation>
TTrackPoint<Transformation>::TTrackPoint():m_id(-1),
m_time(0.0)
{
}
template <typename Transformation>
bool TTrackPoint<Transformation>::read(std::string& istr)
{
std::istringstream is(istr);
char c;
is >> m_id;
// was only whitespaces
if (is.eof())
return false;
is >> c;
if (c != ';')
return false;
is >> m_time;
is >> c;
if (c != ';')
return false;
if (!NDVectorIOcvd<Vector>::read(is, m_pos))
return false;
if (is.eof())
return true;
is >> c;
if (c != ';')
return false;
// read the remaining fields as one string
getline(is, m_reserved);
return true;
}
template <typename Transformation>
void TTrackPoint<Transformation>::print(std::ostream& os) const
{
os << m_id << ';' << m_time << ';';
NDVectorIOcvd<Vector>::write(os, m_pos);
if (!m_reserved.empty())
os << ';' << m_reserved;
}
template <typename Transformation>
void TTrackPoint<Transformation>::move(float timestep, const Transformation& t)
{
m_pos -= timestep * t.apply(m_pos);
m_time += timestep;
}
template <typename Transformation>
const typename TTrackPoint<Transformation>::Vector&
TTrackPoint<Transformation>::get_pos() const
{
return m_pos;
}
template <typename Transformation>
int TTrackPoint<Transformation>::get_id() const
{
return m_id;
}
template <typename Transformation>
float TTrackPoint<Transformation>::get_time() const
{
return m_time;
}
template <typename Transformation>
const std::string& TTrackPoint<Transformation>::get_reserved() const
{
return m_reserved;
}
template <typename Transformation>
std::vector< TTrackPoint<Transformation> >
TTrackPoint<Transformation>::load_trackpoints(const std::string& in_filename)
{
std::vector< TTrackPoint<Transformation> > result;
std::ifstream input(in_filename.c_str());
if (input.bad())
throw create_exception<std::runtime_error>("Unable to open file '", in_filename, "' for reading");
while (input.good()) {
std::string input_line;
getline(input, input_line);
if (input_line.empty())
break;
if (input.good()) {
TTrackPoint<Transformation> pt;
if (pt.read(input_line))
result.push_back(pt);
else
cverr() << "Bogus input line '" << input_line << "' ignored\n";
}
}
return result;
}
NS_MIA_END
|