/usr/include/InsightToolkit/SpatialObject/itkMeshSpatialObject.h is in libinsighttoolkit3-dev 3.20.1-1.
This file is owned by root:root, with mode 0o644.
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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 | /*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkMeshSpatialObject.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 __itkMeshSpatialObject_h
#define __itkMeshSpatialObject_h
#include "itkMesh.h"
#include "itkExceptionObject.h"
#include "itkSpatialObject.h"
namespace itk
{
/** \class MeshSpatialObject
* \brief Implementation of an Mesh as spatial object.
*
* This class combines functionnalities from a spatial object,
* and an itkMesh.
*
* \sa SpatialObject
*/
template <class TMesh = Mesh<int> >
class ITK_EXPORT MeshSpatialObject
: public SpatialObject< ::itk::GetMeshDimension<TMesh>::PointDimension >
{
public:
typedef double ScalarType;
typedef MeshSpatialObject< TMesh> Self;
itkStaticConstMacro(Dimension, unsigned int,TMesh::PointDimension);
typedef SpatialObject< itkGetStaticConstMacro(Dimension) > Superclass;
typedef SmartPointer< Self > Pointer;
typedef SmartPointer< const Self > ConstPointer;
typedef TMesh MeshType;
typedef typename MeshType::Pointer MeshPointer;
typedef typename Superclass::TransformType TransformType;
typedef typename Superclass::PointType PointType;
typedef typename Superclass::BoundingBoxType BoundingBoxType;
typedef VectorContainer< unsigned long, PointType> PointContainerType;
typedef typename PointContainerType::Pointer PointContainerPointer;
/** Method for creation through the object factory. */
itkNewMacro( Self );
/** Run-time type information (and related methods). */
itkTypeMacro( MeshSpatialObject, SpatialObject );
/** Set the Mesh. */
void SetMesh( MeshType * Mesh );
/** Get a pointer to the Mesh currently attached to the object. */
MeshType * GetMesh( void );
/** Return true if the object is evaluable at the requested point,
* and else otherwise. */
bool IsEvaluableAt( const PointType & point,
unsigned int depth=0, char *name=NULL) const;
/** Returns the value of the Mesh at the requested point.
* If the point is not inside the object, then an exception is thrown.
* \sa ExceptionObject */
bool ValueAt( const PointType & point, double & value,
unsigned int depth=0, char *name=NULL) const;
/** Returns true if the point is inside, 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 iamge spatial object. */
bool ComputeLocalBoundingBox() const;
/** Returns the latest modified time of the object and its component. */
unsigned long GetMTime( void ) const;
/** Return the type of pixel used */
const char* GetPixelType()
{
return m_PixelType.c_str();
}
/** Set/Get the precision for the IsInside function.
* This is used when the cell is a triangle, in this case, it's more likely
* that the given point will not be falling exactly on the triangle surface.
* If the distance from the point to the surface is <= to
* m_IsInsidePrecision the point is considered inside the mesh.
* The default value is 1. */
itkSetMacro(IsInsidePrecision, double);
itkGetMacro(IsInsidePrecision, double);
protected:
MeshPointer m_Mesh;
std::string m_PixelType;
double m_IsInsidePrecision;
MeshSpatialObject();
virtual ~MeshSpatialObject();
void PrintSelf( std::ostream& os, Indent indent ) const;
};
} // end of namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkMeshSpatialObject.txx"
#endif
#endif //__itkMeshSpatialObject_h
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