/usr/include/ITK-4.5/itkTubeSpatialObject.h 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 | /*=========================================================================
*
* 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 __itkTubeSpatialObject_h
#define __itkTubeSpatialObject_h
#include <list>
#include "itkPointBasedSpatialObject.h"
#include "itkTubeSpatialObjectPoint.h"
namespace itk
{
/**
* \class TubeSpatialObject
* \brief Representation of a tube based on the spatial object classes.
*
* The tube is basically defined by a set of points. Each tube can
* be connected to a tube network, by using the AddSpatialObject() methods
* of a TubeSpatialObject Object.
* A tube is also identified by an id number when connected to a network.
*
* \sa TubeSpatialObjectPoint
* \ingroup ITKSpatialObjects
*/
template< unsigned int TDimension = 3,
typename TTubePointType = TubeSpatialObjectPoint< TDimension > >
class TubeSpatialObject:
public PointBasedSpatialObject< TDimension >
{
public:
typedef TubeSpatialObject Self;
typedef PointBasedSpatialObject< TDimension > Superclass;
typedef SmartPointer< Self > Pointer;
typedef SmartPointer< const Self > ConstPointer;
typedef double ScalarType;
typedef TTubePointType TubePointType;
typedef std::vector< TubePointType > PointListType;
typedef PointListType * PointListPointer;
typedef typename Superclass::PointType PointType;
typedef typename Superclass::TransformType TransformType;
typedef typename Superclass::SpatialObjectPointType SpatialObjectPointType;
typedef VectorContainer< IdentifierType, PointType > PointContainerType;
typedef SmartPointer< PointContainerType > PointContainerPointer;
typedef typename Superclass::VectorType VectorType;
typedef typename Superclass::CovariantVectorType CovariantVectorType;
typedef typename Superclass::BoundingBoxType BoundingBoxType;
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** Method for creation through the object factory. */
itkTypeMacro(TubeSpatialObject, PointBasedSpatialObject);
/** Returns a reference to the list of the tube points. */
virtual PointListType & GetPoints(void);
/** Returns a reference to the list of the tube points. */
virtual const PointListType & GetPoints(void) const;
/** Set the list of tube points. */
virtual void SetPoints(PointListType & newPoints);
/** Return a point in the list given the index. */
virtual const SpatialObjectPointType * GetPoint(IdentifierType ind) const
{ return &( m_Points[ind] ); }
/** Return a point in the list given the index */
virtual SpatialObjectPointType * GetPoint(IdentifierType ind)
{ return &( m_Points[ind] ); }
/** Set a point in the list at the specified index */
virtual void SetPoint(IdentifierType ind, const TubePointType & pnt)
{ m_Points[ind] = pnt; }
/** Remove a point in the list given the index */
virtual void RemovePoint(IdentifierType ind)
{ m_Points.erase(m_Points.begin() + ind); }
/** Return the number of points in the list */
virtual SizeValueType GetNumberOfPoints(void) const
{ return m_Points.size(); }
/** Set the type of tube end-type: 0 = flat, 1 = rounded */
itkSetMacro(EndType, unsigned int);
itkGetConstMacro(EndType, unsigned int);
/** Remove the list of tube points */
void Clear(void);
/** Calculate the normalized tangent */
bool ComputeTangentAndNormals(void);
/** Remove duplicate points */
unsigned int RemoveDuplicatePoints(unsigned int step = 1);
/** Returns true if the tube is evaluable at the requested point,
* false otherwise. */
bool IsEvaluableAt(const PointType & point,
unsigned int depth = 0, char *name = NULL) const;
/** Returns the value of the tube at that point.
* Currently this function returns a binary value,
* but it might want to return a degree of membership
* in case of fuzzy tubes. */
bool ValueAt(const PointType & point, double & value,
unsigned int depth = 0, char *name = NULL) const;
/** Returns true if the point is inside the tube, false otherwise. */
bool IsInside(const PointType & point,
unsigned int depth, char *name) const;
/** Test whether a point is inside or outside the object
* For computational speed purposes, it is faster if the method does not
* check the name of the class and the current depth */
virtual bool IsInside(const PointType & point) const;
/** Compute the boundaries of the tube. */
bool ComputeLocalBoundingBox() const;
/** Set/Get the parent point which corresponds to the
* position of the point in the parent's points list */
itkSetMacro(ParentPoint, int);
itkGetConstMacro(ParentPoint, int);
/** Set/Get a flag for vessel which are a "root" of a
* vascular network in the scene */
itkSetMacro(Root, bool);
itkGetConstMacro(Root, bool);
/** Set/Get a flag for vessel which are an Artery */
itkSetMacro(Artery, bool);
itkGetConstMacro(Artery, bool);
/** Copy the information from another SpatialObject */
void CopyInformation(const DataObject *data);
protected:
PointListType m_Points;
int m_ParentPoint;
unsigned int m_EndType;
bool m_Root;
bool m_Artery;
TubeSpatialObject();
virtual ~TubeSpatialObject();
/** Method to print the object. */
virtual void PrintSelf(std::ostream & os, Indent indent) const;
/** TimeStamps */
mutable ModifiedTimeType m_OldMTime;
mutable ModifiedTimeType m_IndexToWorldTransformMTime;
private:
TubeSpatialObject(const Self &); //purposely not implemented
void operator=(const Self &); //purposely not implemented
};
} // end namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkTubeSpatialObject.hxx"
#endif
#endif // __itkTubeSpatialObject_h
|