Adapted from itkSimplexMeshToTriangleFilter to calculate the volume of a simplex mesh using the barycenters and normals. call Compute() to calculate the volume and GetVolume() to get the value. For an example see itkDeformableSimplexMesh3DFilter.cxx (Thomas Boettger. Division Medical and Biological Informatics, German Cancer Research Center, Heidelberg.) More...

#include <itkSimplexMeshVolumeCalculator.h>

Inheritance diagram for itk::SimplexMeshVolumeCalculator< TInputMesh >:

Collaboration diagram for itk::SimplexMeshVolumeCalculator< TInputMesh >:

List of all members.

Classes
class	SimplexCellVisitor
Public Types
typedef CellMultiVisitorType::Pointer	CellMultiVisitorPointer
typedef SimplexCellType::MultiVisitor	CellMultiVisitorType
typedef SmartPointer< const Self >	ConstPointer
typedef CovariantVector < typename VectorType::ValueType, 3 >	CovariantVectorType
typedef InputMeshType::MeshTraits::CellTraits	InputCellTraitsType
typedef InputMeshType::ConstPointer	InputMeshConstPointer
typedef InputMeshType::Pointer	InputMeshPointer
typedef TInputMesh	InputMeshType
typedef InputMeshType::NeighborListType	InputNeighbors
typedef InputMeshType::NeighborListType::iterator	InputNeighborsIterator
typedef InputMeshType::PixelType	InputPixelType
typedef InputMeshType::PointsContainer	InputPointsContainer
typedef InputPointsContainer::ConstIterator	InputPointsContainerIterator
typedef InputPointsContainer::ConstPointer	InputPointsContainerPointer
typedef InputMeshType::PointType	InputPointType
typedef SmartPointer< Self >	Pointer
typedef PointMapType::Pointer	PointMapPointer
typedef itk::MapContainer < IdentifierType, InputPointType >	PointMapType
typedef SimplexMeshVolumeCalculator	Self
typedef InputMeshType::CellType	SimplexCellType
typedef itk::PolygonCell < SimplexCellType >	SimplexPolygonType
typedef SimplexVisitorInterfaceType::Pointer	SimplexVisitorInterfacePointer
typedef itk::CellInterfaceVisitorImplementation < InputPixelType, InputCellTraitsType, SimplexPolygonType, SimplexCellVisitor >	SimplexVisitorInterfaceType
typedef Object	Superclass
typedef InputPointType::VectorType	VectorType
Public Member Functions
void	Compute (void)
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual const char *	GetNameOfClass () const
virtual double	GetVolume () const
virtual void	SetSimplexMesh (InputMeshType *_arg)
Static Public Member Functions
static Pointer	New ()
Private Member Functions
void	CalculateTriangleVolume (InputPointType p1, InputPointType p2, InputPointType p3)
void	CreateTriangles ()
void	Finalize ()
IdentifierType	FindCellId (IdentifierType id1, IdentifierType id2, IdentifierType id3)
void	Initialize ()
void	operator= (const Self &)
	SimplexMeshVolumeCalculator (const Self &)
Private Attributes
double	m_Area
PointMapPointer	m_Centers
double	m_Kx
double	m_Ky
double	m_Kz
IndexValueType	m_Muncx
IndexValueType	m_Muncy
IndexValueType	m_Muncz
SizeValueType	m_NumberOfTriangles
InputMeshPointer	m_SimplexMesh
double	m_Volume
double	m_VolumeX
double	m_VolumeY
double	m_VolumeZ
double	m_Wxy
double	m_Wxyz
double	m_Wxz
double	m_Wyz
virtual double	GetArea () const
	SimplexMeshVolumeCalculator ()
virtual	~SimplexMeshVolumeCalculator ()
void	PrintSelf (std::ostream &os, Indent indent) const

Detailed Description

template<class TInputMesh>
class itk::SimplexMeshVolumeCalculator< TInputMesh >

Adapted from itkSimplexMeshToTriangleFilter to calculate the volume of a simplex mesh using the barycenters and normals. call Compute() to calculate the volume and GetVolume() to get the value. For an example see itkDeformableSimplexMesh3DFilter.cxx (Thomas Boettger. Division Medical and Biological Informatics, German Cancer Research Center, Heidelberg.)

Author:: Leila Baghdadi MICe, Hospital for Sick Children, Toronto, Canada.

The original implementation has been replaced with an algorithm based on the discrete form of the divergence theorem. The general assumption here is that the model is of closed surface. For more details see the following reference (Alyassin A.M. et al, "Evaluation of new algorithms for the interactive measurement of surface area and volume", Med Phys 21(6) 1994.).

Definition at line 50 of file itkSimplexMeshVolumeCalculator.h.

Member Typedef Documentation

template<class TInputMesh >

typedef CellMultiVisitorType::Pointer itk::SimplexMeshVolumeCalculator< TInputMesh >::CellMultiVisitorPointer

Definition at line 165 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef SimplexCellType::MultiVisitor itk::SimplexMeshVolumeCalculator< TInputMesh >::CellMultiVisitorType

Definition at line 164 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef SmartPointer< const Self > itk::SimplexMeshVolumeCalculator< TInputMesh >::ConstPointer

Reimplemented from itk::Object.

Definition at line 61 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef CovariantVector< typename VectorType::ValueType, 3 > itk::SimplexMeshVolumeCalculator< TInputMesh >::CovariantVectorType

Definition at line 93 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef InputMeshType::MeshTraits::CellTraits itk::SimplexMeshVolumeCalculator< TInputMesh >::InputCellTraitsType

Definition at line 75 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef InputMeshType::ConstPointer itk::SimplexMeshVolumeCalculator< TInputMesh >::InputMeshConstPointer

Definition at line 71 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef InputMeshType::Pointer itk::SimplexMeshVolumeCalculator< TInputMesh >::InputMeshPointer

Definition at line 70 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef TInputMesh itk::SimplexMeshVolumeCalculator< TInputMesh >::InputMeshType

Definition at line 67 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef InputMeshType::NeighborListType itk::SimplexMeshVolumeCalculator< TInputMesh >::InputNeighbors

Definition at line 81 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef InputMeshType::NeighborListType::iterator itk::SimplexMeshVolumeCalculator< TInputMesh >::InputNeighborsIterator

Definition at line 82 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef InputMeshType::PixelType itk::SimplexMeshVolumeCalculator< TInputMesh >::InputPixelType

Definition at line 74 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef InputMeshType::PointsContainer itk::SimplexMeshVolumeCalculator< TInputMesh >::InputPointsContainer

Definition at line 77 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef InputPointsContainer::ConstIterator itk::SimplexMeshVolumeCalculator< TInputMesh >::InputPointsContainerIterator

Definition at line 79 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef InputPointsContainer::ConstPointer itk::SimplexMeshVolumeCalculator< TInputMesh >::InputPointsContainerPointer

Definition at line 78 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef InputMeshType::PointType itk::SimplexMeshVolumeCalculator< TInputMesh >::InputPointType

Definition at line 73 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef SmartPointer< Self > itk::SimplexMeshVolumeCalculator< TInputMesh >::Pointer

Smart pointer typedef support

Reimplemented from itk::Object.

Definition at line 60 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef PointMapType::Pointer itk::SimplexMeshVolumeCalculator< TInputMesh >::PointMapPointer

Definition at line 89 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef itk::MapContainer< IdentifierType, InputPointType > itk::SimplexMeshVolumeCalculator< TInputMesh >::PointMapType

Definition at line 88 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef SimplexMeshVolumeCalculator itk::SimplexMeshVolumeCalculator< TInputMesh >::Self

Standard "Self" typedef.

Reimplemented from itk::Object.

Definition at line 54 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef InputMeshType::CellType itk::SimplexMeshVolumeCalculator< TInputMesh >::SimplexCellType

Definition at line 84 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef itk::PolygonCell< SimplexCellType > itk::SimplexMeshVolumeCalculator< TInputMesh >::SimplexPolygonType

Definition at line 85 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef SimplexVisitorInterfaceType::Pointer itk::SimplexMeshVolumeCalculator< TInputMesh >::SimplexVisitorInterfacePointer

Definition at line 163 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef itk::CellInterfaceVisitorImplementation< InputPixelType, InputCellTraitsType, SimplexPolygonType, SimplexCellVisitor > itk::SimplexMeshVolumeCalculator< TInputMesh >::SimplexVisitorInterfaceType

Definition at line 161 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef Object itk::SimplexMeshVolumeCalculator< TInputMesh >::Superclass

Standard "Superclass" typedef.

Reimplemented from itk::Object.

Definition at line 57 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

typedef InputPointType::VectorType itk::SimplexMeshVolumeCalculator< TInputMesh >::VectorType

Definition at line 91 of file itkSimplexMeshVolumeCalculator.h.

Constructor & Destructor Documentation

template<class TInputMesh >

itk::SimplexMeshVolumeCalculator< TInputMesh >::SimplexMeshVolumeCalculator ( ) [protected]

Return the computed area.

template<class TInputMesh >

virtual itk::SimplexMeshVolumeCalculator< TInputMesh >::~SimplexMeshVolumeCalculator ( ) [protected, virtual]

Return the computed area.

template<class TInputMesh >

itk::SimplexMeshVolumeCalculator< TInputMesh >::SimplexMeshVolumeCalculator ( const Self & ) [private]

Member Function Documentation

template<class TInputMesh >

void itk::SimplexMeshVolumeCalculator< TInputMesh >::CalculateTriangleVolume	(	InputPointType	p1,
		InputPointType	p2,
		InputPointType	p3
	)		`[private]`

intermediate volume computation

template<class TInputMesh >

void itk::SimplexMeshVolumeCalculator< TInputMesh >::Compute ( void )

Compute the volume of the entire simplex mesh.

template<class TInputMesh >

virtual::itk::LightObject::Pointer itk::SimplexMeshVolumeCalculator< TInputMesh >::CreateAnother ( void ) const [virtual]

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::Object.

template<class TInputMesh >

void itk::SimplexMeshVolumeCalculator< TInputMesh >::CreateTriangles ( ) [private]

creates dual triangles for all simplex cells

template<class TInputMesh >

void itk::SimplexMeshVolumeCalculator< TInputMesh >::Finalize ( ) [private]

template<class TInputMesh >

IdentifierType itk::SimplexMeshVolumeCalculator< TInputMesh >::FindCellId	(	IdentifierType	id1,
		IdentifierType	id2,
		IdentifierType	id3
	)		`[private]`

part of algorithm

template<class TInputMesh >

virtual double itk::SimplexMeshVolumeCalculator< TInputMesh >::GetArea ( ) const [virtual]

Return the computed area.

template<class TInputMesh >

virtual const char* itk::SimplexMeshVolumeCalculator< TInputMesh >::GetNameOfClass ( ) const [virtual]

Run-time type information (and related methods).

Reimplemented from itk::Object.

template<class TInputMesh >

virtual double itk::SimplexMeshVolumeCalculator< TInputMesh >::GetVolume ( ) const [virtual]

Return the computed volume.

template<class TInputMesh >

void itk::SimplexMeshVolumeCalculator< TInputMesh >::Initialize ( ) [private]

template<class TInputMesh >

static Pointer itk::SimplexMeshVolumeCalculator< TInputMesh >::New ( ) [static]

Method of creation through the object factory.

Reimplemented from itk::Object.

template<class TInputMesh >

void itk::SimplexMeshVolumeCalculator< TInputMesh >::operator= ( const Self & ) [private]

Mutex lock to protect modification to the reference count

Reimplemented from itk::Object.

template<class TInputMesh >

void itk::SimplexMeshVolumeCalculator< TInputMesh >::PrintSelf	(	std::ostream &	os,
		Indent	indent
	)		const `[protected, virtual]`

Return the computed area.

Reimplemented from itk::Object.

template<class TInputMesh >

virtual void itk::SimplexMeshVolumeCalculator< TInputMesh >::SetSimplexMesh ( InputMeshType * _arg ) [virtual]

Set the input mesh.

Member Data Documentation

template<class TInputMesh >

double itk::SimplexMeshVolumeCalculator< TInputMesh >::m_Area [private]

Definition at line 210 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

PointMapPointer itk::SimplexMeshVolumeCalculator< TInputMesh >::m_Centers [private]

attribute stores the result of the simplex cell visitor

Definition at line 202 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

double itk::SimplexMeshVolumeCalculator< TInputMesh >::m_Kx [private]

Definition at line 211 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

double itk::SimplexMeshVolumeCalculator< TInputMesh >::m_Ky [private]

Definition at line 212 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

double itk::SimplexMeshVolumeCalculator< TInputMesh >::m_Kz [private]

Definition at line 213 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

IndexValueType itk::SimplexMeshVolumeCalculator< TInputMesh >::m_Muncx [private]

Definition at line 219 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

IndexValueType itk::SimplexMeshVolumeCalculator< TInputMesh >::m_Muncy [private]

Definition at line 220 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

IndexValueType itk::SimplexMeshVolumeCalculator< TInputMesh >::m_Muncz [private]

Definition at line 221 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

SizeValueType itk::SimplexMeshVolumeCalculator< TInputMesh >::m_NumberOfTriangles [private]

Definition at line 223 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

InputMeshPointer itk::SimplexMeshVolumeCalculator< TInputMesh >::m_SimplexMesh [private]

Definition at line 204 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

double itk::SimplexMeshVolumeCalculator< TInputMesh >::m_Volume [private]

Definition at line 206 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

double itk::SimplexMeshVolumeCalculator< TInputMesh >::m_VolumeX [private]

Definition at line 207 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

double itk::SimplexMeshVolumeCalculator< TInputMesh >::m_VolumeY [private]

Definition at line 208 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

double itk::SimplexMeshVolumeCalculator< TInputMesh >::m_VolumeZ [private]

Definition at line 209 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

double itk::SimplexMeshVolumeCalculator< TInputMesh >::m_Wxy [private]

Definition at line 215 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

double itk::SimplexMeshVolumeCalculator< TInputMesh >::m_Wxyz [private]

Definition at line 214 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

double itk::SimplexMeshVolumeCalculator< TInputMesh >::m_Wxz [private]

Definition at line 216 of file itkSimplexMeshVolumeCalculator.h.

template<class TInputMesh >

double itk::SimplexMeshVolumeCalculator< TInputMesh >::m_Wyz [private]

Definition at line 217 of file itkSimplexMeshVolumeCalculator.h.

The documentation for this class was generated from the following file:

itkSimplexMeshVolumeCalculator.h

Classes

Public Types

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

template<class TInputMesh> class itk::SimplexMeshVolumeCalculator< TInputMesh >

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<class TInputMesh>
class itk::SimplexMeshVolumeCalculator< TInputMesh >