/usr/include/InsightToolkit/SpatialObject/itkAffineGeometryFrame.txx is in libinsighttoolkit3-dev 3.20.1+git20120521-6build1.
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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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 | /*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkAffineGeometryFrame.txx
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef __itkAffineGeometryFrame_txx
#define __itkAffineGeometryFrame_txx
#include "itkAffineGeometryFrame.h"
namespace itk
{
/** Constructor */
template<class TScalarType, unsigned int NDimensions>
AffineGeometryFrame<TScalarType, NDimensions>
::AffineGeometryFrame()
{
m_BoundingBox = NULL;
m_IndexToObjectTransform = TransformType::New();
m_IndexToObjectTransform->SetIdentity();
m_ObjectToNodeTransform = TransformType::New();
m_ObjectToNodeTransform->SetIdentity();
m_IndexToNodeTransform = TransformType::New();
m_IndexToNodeTransform->SetIdentity();
m_IndexToWorldTransform = 0;
}
/** Destructor */
template<class TScalarType, unsigned int NDimensions>
AffineGeometryFrame<TScalarType, NDimensions>
::~AffineGeometryFrame()
{
}
/** Initialize the transform */
template<class TScalarType, unsigned int NDimensions>
void AffineGeometryFrame<TScalarType, NDimensions>
::Initialize()
{
TScalarType b[2*NDimensions];
unsigned int i;
for(i=0; i<2*NDimensions; ++i)
{
b[i]=i%2-1;
}
SetBounds(b);
m_IndexToObjectTransform = TransformType::New();
m_IndexToObjectTransform->SetIdentity();
m_ObjectToNodeTransform = TransformType::New();
m_ObjectToNodeTransform->SetIdentity();
}
/** Set the bounds */
template<class TScalarType, unsigned int NDimensions>
void AffineGeometryFrame<TScalarType, NDimensions>
::SetBounds(const BoundsArrayType& bounds)
{
SetBoundsArray(bounds, m_BoundingBox);
}
/** Set the bounds array */
template<class TScalarType, unsigned int NDimensions>
void AffineGeometryFrame<TScalarType, NDimensions>
::SetBoundsArray(const BoundsArrayType& bounds, BoundingBoxPointer& boundingBox)
{
boundingBox = BoundingBoxType::New();
typename BoundingBoxType::PointsContainer::Pointer pointscontainer =
BoundingBoxType::PointsContainer::New();
typename BoundingBoxType::PointType p;
typename BoundingBoxType::PointIdentifier pointid;
for(pointid=0; pointid<2;++pointid)
{
unsigned int i;
for(i=0; i<NDimensions; ++i)
{
p[i] = bounds[2*i+pointid];
}
pointscontainer->InsertElement(pointid, p);
}
boundingBox->SetPoints(pointscontainer);
boundingBox->ComputeBoundingBox();
this->Modified();
}
/** Clone the geometry */
template<class TScalarType, unsigned int NDimensions>
typename AffineGeometryFrame<TScalarType, NDimensions>::Pointer
AffineGeometryFrame<TScalarType, NDimensions>
::Clone() const
{
typename Self::Pointer newGeometry = Self::New();
newGeometry->Initialize();
InitializeGeometry(newGeometry);
return newGeometry;
}
/** Initialize the geometry */
template<class TScalarType, unsigned int NDimensions>
void
AffineGeometryFrame<TScalarType, NDimensions>
::InitializeGeometry(AffineGeometryFrame * newGeometry) const
{
newGeometry->SetBounds(m_BoundingBox->GetBounds());
// we have to create a new transform!!
typename TransformType::Pointer indexToObjecttransform = TransformType::New();
indexToObjecttransform->SetCenter( m_IndexToObjectTransform->GetCenter() );
indexToObjecttransform->SetMatrix( m_IndexToObjectTransform->GetMatrix() );
indexToObjecttransform->SetOffset( m_IndexToObjectTransform->GetOffset() );
newGeometry->SetIndexToObjectTransform(indexToObjecttransform);
typename TransformType::Pointer objectToNodeTransform = TransformType::New();
objectToNodeTransform->SetCenter( m_ObjectToNodeTransform->GetCenter() );
objectToNodeTransform->SetMatrix( m_ObjectToNodeTransform->GetMatrix() );
objectToNodeTransform->SetOffset( m_ObjectToNodeTransform->GetOffset() );
newGeometry->SetObjectToNodeTransform(objectToNodeTransform);
if(m_IndexToWorldTransform)
{
typename TransformType::Pointer indexToWorldTransform =
TransformType::New();
indexToWorldTransform->SetCenter( m_IndexToWorldTransform->GetCenter() );
indexToWorldTransform->SetMatrix( m_IndexToWorldTransform->GetMatrix() );
indexToWorldTransform->SetOffset( m_IndexToWorldTransform->GetOffset() );
newGeometry->SetIndexToWorldTransform(indexToWorldTransform);
}
}
/** Print the object */
template<class TScalarType, unsigned int NDimensions>
void
AffineGeometryFrame<TScalarType, NDimensions>
::PrintSelf( std::ostream& os, Indent indent ) const
{
Superclass::PrintSelf( os, indent );
if (m_BoundingBox)
{
os << indent << "BoundingBox: "
<< m_BoundingBox << std::endl;
}
os << indent << "IndexToObjectTransform: "
<< m_IndexToObjectTransform << std::endl;
os << indent << "ObjectToNodeTransform: "
<< m_ObjectToNodeTransform << std::endl;
os << indent << "IndexToNodeTransform: "
<< m_IndexToNodeTransform << std::endl;
if (m_IndexToWorldTransform)
{
os << indent << "IndexToWorldTransform: "
<< m_IndexToWorldTransform << std::endl;
}
}
} //namespace
#endif
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