/usr/include/ITK-4.5/itkSpatialObjectTreeNode.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.
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*
* 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 __itkSpatialObjectTreeNode_hxx
#define __itkSpatialObjectTreeNode_hxx
#include "itkSpatialObjectTreeNode.h"
namespace itk
{
/** Constructor */
template< unsigned int TDimension >
SpatialObjectTreeNode< TDimension >
::SpatialObjectTreeNode():TreeNode< SpatialObject< TDimension > * >()
{
m_NodeToParentNodeTransform = TransformType::New();
m_NodeToParentNodeTransform->SetIdentity();
m_NodeToWorldTransform = TransformType::New();
m_NodeToWorldTransform->SetIdentity();
this->m_Parent = NULL;
}
template< unsigned int TDimension >
void
SpatialObjectTreeNode< TDimension >
::PrintSelf( std::ostream & os, Indent indent ) const
{
Superclass::PrintSelf(os, indent );
os << indent << "NodeToParentNodeTransform: "
<< m_NodeToParentNodeTransform << std::endl;
os << indent << "NodeToWorldTransform: "
<< m_NodeToWorldTransform << std::endl;
}
/** Set the data */
template< unsigned int TDimension >
void
SpatialObjectTreeNode< TDimension >
::SetData(SpatialObjectType *data)
{
Superclass::Set(data);
data->SetTreeNode(this); // give the pointer to the node to the spatial object
}
/** Compute the NodeToWorld transform based on the parent */
template< unsigned int TDimension >
void SpatialObjectTreeNode< TDimension >
::ComputeNodeToWorldTransform()
{
m_NodeToWorldTransform->SetMatrix( m_NodeToParentNodeTransform->GetMatrix() );
m_NodeToWorldTransform->SetOffset( m_NodeToParentNodeTransform->GetOffset() );
if ( this->HasParent() )
{
static_cast< Self * >( this->GetParent() )->ComputeNodeToWorldTransform();
m_NodeToWorldTransform->Compose(static_cast< Self * >( this->GetParent() )
->GetNodeToWorldTransform(), false);
}
}
/** Get children given a name and a depth */
#if !defined( CABLE_CONFIGURATION )
template< unsigned int TDimension >
typename SpatialObjectTreeNode< TDimension >::ChildrenListType *
SpatialObjectTreeNode< TDimension >
::GetChildren(unsigned int depth, char *name) const
{
ChildrenListType *children = new ChildrenListType;
typename ChildrenListType::const_iterator childrenListIt =
this->m_Children.begin();
typename ChildrenListType::const_iterator childrenListEnd =
this->m_Children.end();
while ( childrenListIt != childrenListEnd )
{
if ( name == NULL || strstr(typeid( *( ( *childrenListIt )->Get() ) ).name(),
name) )
{
children->push_back(*childrenListIt);
}
if ( depth > 0 )
{
ChildrenListType *nextchildren =
( **childrenListIt ).GetChildren(depth - 1, name);
// Add the child to the current list
typename ChildrenListType::const_iterator nextIt = nextchildren->begin();
while ( nextIt != nextchildren->end() )
{
children->push_back(*nextIt);
nextIt++;
}
delete nextchildren;
}
childrenListIt++;
}
return children;
}
#endif
}
#endif
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