ITK  4.3.0
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itk::SimplexMeshVolumeCalculator< TInputMesh > Class Template Reference

#include <itkSimplexMeshVolumeCalculator.h>

+ Inheritance diagram for itk::SimplexMeshVolumeCalculator< TInputMesh >:
+ Collaboration diagram for itk::SimplexMeshVolumeCalculator< TInputMesh >:

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.

Classes

class  SimplexCellVisitor
 

Public Types

typedef
CellMultiVisitorType::Pointer 
CellMultiVisitorPointer
 
typedef
SimplexCellType::MultiVisitor 
CellMultiVisitorType
 
typedef SmartPointer< const SelfConstPointer
 
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< SelfPointer
 
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 Types inherited from itk::Object
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef Object Self
 
typedef LightObject Superclass
 
- Public Types inherited from itk::LightObject
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef LightObject Self
 

Public Member Functions

void Compute (void)
 
virtual ::itk::LightObject::Pointer CreateAnother (void) const
 
virtual double GetArea () const
 
virtual const char * GetNameOfClass () const
 
virtual double GetVolume () const
 
virtual void SetSimplexMesh (InputMeshType *_arg)
 
- Public Member Functions inherited from itk::Object
unsigned long AddObserver (const EventObject &event, Command *)
 
unsigned long AddObserver (const EventObject &event, Command *) const
 
virtual void DebugOff () const
 
virtual void DebugOn () const
 
CommandGetCommand (unsigned long tag)
 
bool GetDebug () const
 
MetaDataDictionaryGetMetaDataDictionary (void)
 
const MetaDataDictionaryGetMetaDataDictionary (void) const
 
virtual ModifiedTimeType GetMTime () const
 
virtual const TimeStampGetTimeStamp () const
 
bool HasObserver (const EventObject &event) const
 
void InvokeEvent (const EventObject &)
 
void InvokeEvent (const EventObject &) const
 
virtual void Modified () const
 
virtual void Register () const
 
void RemoveAllObservers ()
 
void RemoveObserver (unsigned long tag)
 
void SetDebug (bool debugFlag) const
 
void SetMetaDataDictionary (const MetaDataDictionary &rhs)
 
virtual void SetReferenceCount (int)
 
virtual void UnRegister () const
 
- Public Member Functions inherited from itk::LightObject
virtual void Delete ()
 
virtual int GetReferenceCount () const
 
 itkCloneMacro (Self)
 
void Print (std::ostream &os, Indent indent=0) const
 

Static Public Member Functions

static Pointer New ()
 
- Static Public Member Functions inherited from itk::Object
static bool GetGlobalWarningDisplay ()
 
static void GlobalWarningDisplayOff ()
 
static void GlobalWarningDisplayOn ()
 
static Pointer New ()
 
static void SetGlobalWarningDisplay (bool flag)
 
- Static Public Member Functions inherited from itk::LightObject
static void BreakOnError ()
 
static Pointer New ()
 

Protected Member Functions

void PrintSelf (std::ostream &os, Indent indent) const
 
 SimplexMeshVolumeCalculator ()
 
virtual ~SimplexMeshVolumeCalculator ()
 
- Protected Member Functions inherited from itk::Object
 Object ()
 
bool PrintObservers (std::ostream &os, Indent indent) const
 
virtual void SetTimeStamp (const TimeStamp &time)
 
virtual ~Object ()
 
- Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer InternalClone () const
 
 LightObject ()
 
virtual void PrintHeader (std::ostream &os, Indent indent) const
 
virtual void PrintTrailer (std::ostream &os, Indent indent) const
 
virtual ~LightObject ()
 

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
 

Additional Inherited Members

- Protected Types inherited from itk::LightObject
typedef int InternalReferenceCountType
 
- Protected Attributes inherited from itk::LightObject
InternalReferenceCountType m_ReferenceCount
 
SimpleFastMutexLock m_ReferenceCountLock
 

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

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

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.

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.

Definition at line 163 of file itkSimplexMeshVolumeCalculator.h.

Definition at line 161 of file itkSimplexMeshVolumeCalculator.h.

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

Standard "Superclass" typedef.

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
template<class TInputMesh >
virtual itk::SimplexMeshVolumeCalculator< TInputMesh >::~SimplexMeshVolumeCalculator ( )
protectedvirtual
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.

template<class TInputMesh >
void itk::SimplexMeshVolumeCalculator< TInputMesh >::operator= ( const Self )
private
template<class TInputMesh >
void itk::SimplexMeshVolumeCalculator< TInputMesh >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
protectedvirtual

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

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: