/usr/include/ITK-4.9/itkPolygonGroupSpatialObject.hxx is in libinsighttoolkit4-dev 4.9.0-4ubuntu1.
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 | /*=========================================================================
*
* 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 itkPolygonGroupSpatialObject_hxx
#define itkPolygonGroupSpatialObject_hxx
#include "itkPolygonGroupSpatialObject.h"
namespace itk
{
template< unsigned int TDimension >
bool PolygonGroupSpatialObject< TDimension >::AddStrand(PolygonSpatialObject< TDimension > *toAdd)
{
this->AddSpatialObject(toAdd);
return true;
}
template< unsigned int TDimension >
bool PolygonGroupSpatialObject< TDimension >::DeleteStrand(PolygonSpatialObject< TDimension > *toDelete)
{
this->RemoveSpatialObject(toDelete);
return true;
}
template< unsigned int TDimension >
bool PolygonGroupSpatialObject< TDimension >::ReplaceStrand(PolygonSpatialObject< TDimension > *toReplace,
PolygonSpatialObject< TDimension > *replacement)
{
TreeNodeChildrenListType & children = this->GetModifiableTreeNode()->GetChildrenList();
typename TreeNodeChildrenListType::iterator it = children.begin();
typename TreeNodeChildrenListType::iterator itend = children.end();
while ( it != itend )
{
if ( static_cast< void * >( ( *it ) ) == static_cast< void * >( toReplace ) )
{
typename TreeNodeChildrenListType::iterator after = it;
after++;
children.insert( after, 1, replacement->GetModifiableTreeNode() );
children.erase(it);
return true;
}
it++;
}
return false;
}
template< unsigned int TDimension >
bool PolygonGroupSpatialObject< TDimension >::IsClosed()
{
TreeNodeChildrenListType & children = this->GetModifiableTreeNode()->GetChildrenList();
typename TreeNodeChildrenListType::iterator it = children.begin();
typename TreeNodeChildrenListType::iterator itend = children.end();
while ( it != itend )
{
PolygonSpatialObject< TDimension > *curstrand =
dynamic_cast< PolygonSpatialObject< TDimension > * >( ( *it ).GetPointer() );
if ( curstrand != ITK_NULLPTR )
{
if ( !curstrand->IsClosed() )
{
return false;
}
}
it++;
}
return true;
}
template< unsigned int TDimension >
unsigned PolygonGroupSpatialObject< TDimension >::NumberOfStrands()
{
return this->GetTreeNode()->GetNumberOfChildren();
}
template< unsigned int TDimension >
double PolygonGroupSpatialObject< TDimension >::Volume()
{
double volume = 0;
ChildrenListType *children = this->GetChildren();
typename ChildrenListType::iterator it = children->begin();
typename ChildrenListType::iterator itend = children->end();
while ( it != itend )
{
PolygonSpatialObject< TDimension > *curstrand =
dynamic_cast< PolygonSpatialObject< TDimension > * >( ( *it ).GetPointer() );
volume += curstrand->MeasureVolume();
it++;
}
delete children;
return volume;
}
template< unsigned int TDimension >
double PolygonGroupSpatialObject< TDimension >::MeasureVolume()
{
return this->Volume();
}
template< unsigned int TDimension >
bool PolygonGroupSpatialObject< TDimension >::IsInside(const PointType & point, unsigned int, char *name) const
{
// want to encompass all children, at least 2 levels, but to be
// safe say 4;
const_cast< Self * >( this )->SetBoundingBoxChildrenDepth(4);
const_cast< Self * >( this )->SetBoundingBoxChildrenName("");
const_cast< Self * >( this )->ComputeBoundingBox();
BoundingBoxType *bounds = const_cast< Self * >( this )->GetBoundingBox();
if ( !bounds->IsInside(point) )
{
return false;
}
return this->SpatialObject< TDimension >::IsInside(point, 4, name);
}
}
#endif
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