/usr/include/InsightToolkit/SpatialObject/itkAffineGeometryFrame.txx is in libinsighttoolkit3-dev 3.20.1-1.
This file is owned by root:root, with mode 0o644.
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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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