/usr/include/mia-2.4/mia/3d/vectorfield.hh is in libmia-2.4-dev 2.4.3-5.
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 | /* -*- mia-c++ -*-
*
* This file is part of MIA - a toolbox for medical image analysis
* Copyright (c) Leipzig, Madrid 1999-2016 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/>.
*
*/
#ifndef mia_3d_3dvectorfield_hh
#define mia_3d_3dvectorfield_hh
#include <mia/3d/valueattributetranslator.hh>
#include <mia/3d/datafield.hh>
NS_MIA_BEGIN
/**
@ingroup basic
@brief a 3D vector field
This class provides a field of 3D vectors,
*/
template <typename T>
class EXPORT_3D T3DVectorfield: public T3DDatafield<T>, public CAttributedData {
public:
T3DVectorfield() {};
T3DVectorfield(const T3DVectorfield<T>& org):
T3DDatafield<T>(org),
CAttributedData(org)
{
}
T3DVectorfield(const C3DBounds& size):
T3DDatafield<T>(size) {};
T3DVectorfield(const CAttributedData& data, const C3DBounds& size) __attribute__((deprecated)):
T3DDatafield<T>(size),
CAttributedData(data)
{
}
T3DVectorfield(const C3DBounds& size, const CAttributedData& data):
T3DDatafield<T>(size),
CAttributedData(data)
{
}
C3DFVector get_voxel_size() const {
const PAttribute attr = get_attribute("voxel");
if (!attr) {
cvinfo() << "T3DVectorfield<T>::get_voxel_size(): "
"voxel size not defined, default to <1,1,1>\n";
return C3DFVector(1,1,1);
}
const CVoxelAttribute * vs = dynamic_cast<const CVoxelAttribute *>(attr.get());
if (!vs){
cvinfo() << "T3DImage<T>::get_voxel_size(): voxel size wrong type, "
"default to <1,1,1>\n";
return C3DFVector(1,1,1);
}
return *vs;
}
void set_voxel_size(const C3DFVector& voxel){
set_attribute("voxel", PAttribute(new CVoxelAttribute(voxel)));
}
};
extern template class EXPORT_3D T3DVectorfield<C3DFVector>;
/**
@ingroup basic
@brief a 3D field of floating point single accuracy 3D vectors
*/
class EXPORT_3D C3DFVectorfield : public T3DVectorfield<C3DFVector> {
public:
static const char *data_descr;
using T3DVectorfield<C3DFVector>::T3DVectorfield;
void update_as_inverse_of(const C3DFVectorfield& other, float tol, int maxiter);
};
extern template class EXPORT_3D T3DVectorfield<C3DDVector>;
/**
@ingroup basic
@brief a 3D field of floating point single accuracy 3D vectors
*/
typedef std::shared_ptr<C3DFVectorfield > P3DFVectorfield;
/**
@ingroup basic
@brief a 3D field of floating point double accuracy 3D vectors
*/
typedef T3DVectorfield<C3DDVector> C3DDVectorfield;
/**
@ingroup basic
Concat two vector fields assuming these define transformations
A(x) = x - a(x) and B(x) = x - b(x), hence c(x) = a(x-b(x)) + b(x)
\param[in,out] lhs left input vector field and output
\param[in] rhs right input vector field and output
\returns lhs after processing
*/
EXPORT_3D C3DFVectorfield& operator += (C3DFVectorfield& lhs, const C3DFVectorfield& rhs);
NS_MIA_END
#endif
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