/usr/include/InsightToolkit/SpatialObject/itkBlobSpatialObject.h is in libinsighttoolkit3-dev 3.20.1-1.
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 | /*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkBlobSpatialObject.h
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 __itkBlobSpatialObject_h
#define __itkBlobSpatialObject_h
#include <list>
#include "itkPointBasedSpatialObject.h"
#include "itkSpatialObjectPoint.h"
namespace itk
{
/**
* \class BlobSpatialObject
* \brief Spatial object representing a potentially amorphous object.
*
* The BlobSpatialObject is a discretized representation of a ``blob'',
* which can be taken to be an arbitrary, possibly amorphous shape.
* The representation is a list of the points (voxel centers) contained
* in the object. This can be thought of as an alternate way to
* represent a binary image.
*
* \sa SpatialObjectPoint
*/
template < unsigned int TDimension = 3 >
class ITK_EXPORT BlobSpatialObject
:public PointBasedSpatialObject< TDimension >
{
public:
typedef BlobSpatialObject Self;
typedef PointBasedSpatialObject< TDimension > Superclass;
typedef SmartPointer < Self > Pointer;
typedef SmartPointer < const Self > ConstPointer;
typedef double ScalarType;
typedef SpatialObjectPoint< TDimension > BlobPointType;
typedef std::vector< BlobPointType > PointListType;
typedef typename Superclass::PointType PointType;
typedef typename Superclass::SpatialObjectPointType SpatialObjectPointType;
typedef typename Superclass::TransformType TransformType;
typedef typename Superclass::BoundingBoxType BoundingBoxType;
typedef VectorContainer<unsigned long,PointType> PointContainerType;
typedef SmartPointer<PointContainerType> PointContainerPointer;
/** Method for creation through the object factory. */
itkNewMacro( Self );
/** Method for creation through the object factory. */
itkTypeMacro( BlobSpatialObject, SpatialObject );
/** Returns a reference to the list of the Blob points. */
PointListType & GetPoints( void );
/** Returns a reference to the list of the Blob points. */
const PointListType & GetPoints( void ) const;
/** Set the list of Blob points. */
void SetPoints( PointListType & newPoints );
/** Return a point in the list given the index */
const SpatialObjectPointType* GetPoint(unsigned long id) const
{
return &(m_Points[id]);
}
/** Return a point in the list given the index */
SpatialObjectPointType* GetPoint(unsigned long id) {return &(m_Points[id]);}
/** Return the number of points in the list */
unsigned long GetNumberOfPoints(void) const {return m_Points.size();}
/** Returns true if the Blob 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 Blob at that point.
* Currently this function returns a binary value,
* but it might want to return a degree of membership
* in case of fuzzy Blobs. */
bool ValueAt( const PointType & point, double & value,
unsigned int depth=0, char * name=NULL ) const;
/** Returns true if the point is inside the Blob, 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 */
bool IsInside( const PointType & point) const;
/** Compute the boundaries of the Blob. */
bool ComputeLocalBoundingBox() const;
protected:
BlobSpatialObject(const Self&); //purposely not implemented
void operator=(const Self&); //purposely not implemented
PointListType m_Points;
BlobSpatialObject();
virtual ~BlobSpatialObject();
/** Method to print the object. */
virtual void PrintSelf( std::ostream& os, Indent indent ) const;
};
} // end namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkBlobSpatialObject.txx"
#endif
#endif // __itkBlobSpatialObject_h
|