/usr/include/ITK-4.5/itkMetaLandmarkConverter.hxx is in libinsighttoolkit4-dev 4.5.0-3.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 | /*=========================================================================
*
* Copyright Insight Software Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#ifndef __itkMetaLandmarkConverter_hxx
#define __itkMetaLandmarkConverter_hxx
#include "itkMetaLandmarkConverter.h"
namespace itk
{
/** Constructor */
template< unsigned int NDimensions >
MetaLandmarkConverter< NDimensions >
::MetaLandmarkConverter()
{}
template< unsigned int NDimensions >
typename MetaLandmarkConverter< NDimensions >::MetaObjectType *
MetaLandmarkConverter< NDimensions>
::CreateMetaObject()
{
return dynamic_cast<MetaObjectType *>(new LandmarkMetaObjectType);
}
/** Convert a metaLandmark into an Landmark SpatialObject */
template< unsigned int NDimensions >
typename MetaLandmarkConverter< NDimensions >::SpatialObjectPointer
MetaLandmarkConverter< NDimensions >
::MetaObjectToSpatialObject(const MetaObjectType *mo)
{
const LandmarkMetaObjectType *landmarkMO =
dynamic_cast<const LandmarkMetaObjectType *>(mo);
if(landmarkMO == 0)
{
itkExceptionMacro(<< "Can't convert MetaObject to MetaLandmark");
}
LandmarkSpatialObjectPointer landmarkSO =
LandmarkSpatialObjectType::New();
//typedef LandmarkSpatialObjectType::VectorType VectorType;
typedef vnl_vector< double > VectorType;
unsigned int ndims = landmarkMO->NDims();
double spacing[NDimensions];
for ( unsigned int ii = 0; ii < ndims; ii++ )
{
spacing[ii] = landmarkMO->ElementSpacing()[ii];
}
landmarkSO->GetIndexToObjectTransform()->SetScaleComponent(spacing);
landmarkSO->GetProperty()->SetName( landmarkMO->Name() );
landmarkSO->SetId( landmarkMO->ID() );
landmarkSO->SetParentId( landmarkMO->ParentID() );
landmarkSO->GetProperty()->SetRed(landmarkMO->Color()[0]);
landmarkSO->GetProperty()->SetGreen(landmarkMO->Color()[1]);
landmarkSO->GetProperty()->SetBlue(landmarkMO->Color()[2]);
landmarkSO->GetProperty()->SetAlpha(landmarkMO->Color()[3]);
typedef itk::SpatialObjectPoint< NDimensions > LandmarkPointType;
typename LandmarkMetaObjectType::PointListType::const_iterator it2
= landmarkMO->GetPoints().begin();
for ( unsigned int identifier = 0; identifier < landmarkMO->GetPoints().size(); identifier++ )
{
LandmarkPointType pnt;
typedef typename LandmarkSpatialObjectType::PointType PointType;
PointType point;
for ( unsigned int ii = 0; ii < ndims; ii++ )
{
point[ii] = ( *it2 )->m_X[ii];
}
pnt.SetPosition(point);
pnt.SetRed( ( *it2 )->m_Color[0] );
pnt.SetGreen( ( *it2 )->m_Color[1] );
pnt.SetBlue( ( *it2 )->m_Color[2] );
pnt.SetAlpha( ( *it2 )->m_Color[3] );
landmarkSO->GetPoints().push_back(pnt);
it2++;
}
return landmarkSO.GetPointer();
}
/** Convert a Landmark SpatialObject into a metaLandmark */
template< unsigned int NDimensions >
typename MetaLandmarkConverter< NDimensions >::MetaObjectType *
MetaLandmarkConverter< NDimensions >
::SpatialObjectToMetaObject(const SpatialObjectType *so)
{
const LandmarkSpatialObjectConstPointer landmarkSO =
dynamic_cast<const LandmarkSpatialObjectType *>(so);
if(landmarkSO.IsNull())
{
itkExceptionMacro(<< "Can't downcast SpatialObject to LandmarkSpatialObject");
}
MetaLandmark *landmarkMO = new MetaLandmark(NDimensions);
// fill in the Landmark information
typename LandmarkSpatialObjectType::PointListType::const_iterator it;
for ( it = landmarkSO->GetPoints().begin(); it != landmarkSO->GetPoints().end(); ++it )
{
LandmarkPnt *pnt = new LandmarkPnt(NDimensions);
for ( unsigned int d = 0; d < NDimensions; d++ )
{
pnt->m_X[d] = ( *it ).GetPosition()[d];
}
pnt->m_Color[0] = ( *it ).GetRed();
pnt->m_Color[1] = ( *it ).GetGreen();
pnt->m_Color[2] = ( *it ).GetBlue();
pnt->m_Color[3] = ( *it ).GetAlpha();
landmarkMO->GetPoints().push_back(pnt);
}
if ( NDimensions == 2 )
{
landmarkMO->PointDim("x y red green blue alpha");
}
else
{
landmarkMO->PointDim("x y z red green blue alpha");
}
float color[4];
for ( unsigned int ii = 0; ii < 4; ii++ )
{
color[ii] = landmarkSO->GetProperty()->GetColor()[ii];
}
landmarkMO->Color(color);
landmarkMO->ID( landmarkSO->GetId() );
if ( landmarkSO->GetParent() )
{
landmarkMO->ParentID( landmarkSO->GetParent()->GetId() );
}
landmarkMO->NPoints( landmarkMO->GetPoints().size() );
landmarkMO->BinaryData(true);
return landmarkMO;
}
} // end namespace itk
#endif
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