ITK: itk::fem::LoadLandmark Class Reference

This static function creates an object of a class, which is derived from FEMLightObject. The class of object is first determined from the stream, then the object of that class is constructed using the FEMObjectFactory. Finally the data for this object is read from the stream, by calling the Read() member function.

Element::VectorType& itk::fem::LoadLandmark::GetForce ( void ) [inline]

Definition at line 95 of file itkFEMLoadLandmark.h.

References m_force.

const Element::VectorType& itk::fem::LoadLandmark::GetPoint ( ) const [inline]

Access the location of the point load

Definition at line 80 of file itkFEMLoadLandmark.h.

References m_pt.

Float itk::fem::LoadLandmark::GetSolution	(	unsigned int	i,
		unsigned int	v = `0`
	)			`[inline]`

Definition at line 74 of file itkFEMLoadLandmark.h.

References m_Solution.

Solution::ConstPointer itk::fem::LoadLandmark::GetSolution ( ) [inline, virtual]

Reimplemented from itk::fem::Load.

Definition at line 73 of file itkFEMLoadLandmark.h.

References m_Solution.

Element::VectorType& itk::fem::LoadLandmark::GetSource ( ) [inline]

Access the location of the point load

Definition at line 90 of file itkFEMLoadLandmark.h.

References m_source.

const Element::VectorType& itk::fem::LoadLandmark::GetTarget ( ) const [inline]

Access the location of the point load

Definition at line 132 of file itkFEMLoadLandmark.h.

References m_target.

static Self::Pointer itk::fem::LoadLandmark::New ( void ) [inline, static]

Object creation in an itk compatible way

Reimplemented from itk::fem::LoadElement.

Definition at line 35 of file itkFEMLoadLandmark.h.

virtual void itk::fem::LoadLandmark::Read	(	std::istream &	f,
		void *	info
	)			`[virtual]`

Read a LoadLandmark object from the input stream

Reimplemented from itk::fem::LoadElement.

void itk::fem::LoadLandmark::ScalePointAndForce	(	double *	spacing,
		double	fwt
	)			`[inline]`

Definition at line 152 of file itkFEMLoadLandmark.h.

References eta, m_source, and m_target.

void itk::fem::LoadLandmark::SetForce ( const vnl_vector< Float > & force ) [inline]

Set the force vector

Definition at line 103 of file itkFEMLoadLandmark.h.

References m_force.

void itk::fem::LoadLandmark::SetPoint ( const vnl_vector< Float > & pt ) [inline]

Set the force vector

Definition at line 85 of file itkFEMLoadLandmark.h.

References m_pt.

virtual void itk::fem::Load::SetSolution ( Solution::ConstPointer ) [inline, virtual, inherited]

Sets the pointer to solution vector. This function is automatically called by the Solver class on every load object.

Some types of external Loads may need access to previous values of solution vector. If a derived class needs that, it should implement this function, and store the passed pointer accordingly. If the result vector is not required, the functionn should be left unimplemented, so that only the dummy implementation in base class is called.

Parameters:

ptr

Pointer to the object of Solution class.

Definition at line 59 of file itkFEMLoadBase.h.

void itk::fem::LoadLandmark::SetSolution ( Solution::ConstPointer ptr ) [inline]

Methods to access the most recent solution vector

Definition at line 72 of file itkFEMLoadLandmark.h.

void itk::fem::LoadLandmark::SetSource ( const vnl_vector< Float > & source ) [inline]

Set the force vector

Definition at line 118 of file itkFEMLoadLandmark.h.

References m_source.

void itk::fem::LoadLandmark::SetTarget ( const vnl_vector< Float > & target ) [inline]

Set the force vector

Definition at line 140 of file itkFEMLoadLandmark.h.

References m_target.

static void itk::fem::FEMLightObject::SkipWhiteSpace ( std::istream & f ) [static, inherited]

Helper function that skips all the whitespace and comments in an input stream.

virtual void itk::fem::LoadLandmark::Write ( std::ostream & f ) const [virtual]

Write a LoadLandmark object to the output stream

Reimplemented from itk::fem::LoadElement.

const int itk::fem::LoadLandmark::CLID [static]

Class ID for FEM object factory

Reimplemented from itk::fem::LoadElement.

Definition at line 35 of file itkFEMLoadLandmark.h.

double itk::fem::LoadLandmark::eta

Square root of the variance (eta)

Definition at line 41 of file itkFEMLoadLandmark.h.

Referenced by ScalePointAndForce().

int itk::fem::FEMLightObject::GN [inherited]

Global number of an object (ID of an object) In general the ID's are required to be unique only within a specific type of derived classes (Elements, Nodes, ...) If the GN is not required, it can be ignored. (normally you need the GN when writing or reading objects to/from stream.

Definition at line 168 of file itkFEMLightObject.h.

Referenced by itk::fem::FEMLightObject::FEMLightObject().

vnl_vector<Float> itk::fem::LoadLandmark::m_force

Definition at line 55 of file itkFEMLoadLandmark.h.

Referenced by GetForce(), and SetForce().

vnl_vector<Float> itk::fem::LoadLandmark::m_pt

Point in __local coordinates__ in the undeformed configuration

Definition at line 46 of file itkFEMLoadLandmark.h.

Referenced by GetPoint(), and SetPoint().

Solution::ConstPointer itk::fem::LoadLandmark::m_Solution

Pointer to the solution object

Definition at line 67 of file itkFEMLoadLandmark.h.

Referenced by GetSolution().

vnl_vector<Float> itk::fem::LoadLandmark::m_source

Definition at line 53 of file itkFEMLoadLandmark.h.

Referenced by GetSource(), ScalePointAndForce(), and SetSource().

vnl_vector<Float> itk::fem::LoadLandmark::m_target

Point in __global coordinates__ in the deformed configuration

Definition at line 51 of file itkFEMLoadLandmark.h.

Referenced by GetTarget(), ScalePointAndForce(), and SetTarget().

const std::string itk::fem::FEMLightObject::whitespaces [static, inherited]

Const string of all whitespace characters. This string is used by SkipWhiteSpace function.

Definition at line 138 of file itkFEMLightObject.h.

itk::fem::LoadLandmark Class Reference

Detailed Description

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation


Public Types
typedef FEMPArray< Self >	ArrayType
typedef Self	Baseclass
typedef const Self *	ConstPointer
typedef std::vector< Element::ConstPointer >	ElementPointersVectorType
typedef Element::Float	Float
typedef Self *	Pointer
typedef LoadLandmark	Self
typedef LoadElement	Superclass
Public Member Functions
virtual void	AssignToElement (Element::ArrayType::Pointer elements)
virtual int	ClassID () const
virtual Baseclass::Pointer	Clone () const
Element::VectorType &	GetForce ()
const Element::VectorType &	GetPoint () const
Element::VectorType &	GetSource ()
const Element::VectorType &	GetTarget () const
virtual void	Read (std::istream &f, void *info)
void	ScalePointAndForce (double *spacing, double fwt)
void	SetPoint (const vnl_vector< Float > &pt)
virtual void	Write (std::ostream &f) const

Float	GetSolution (unsigned int i, unsigned int v=0)
Solution::ConstPointer	GetSolution ()
void	SetSolution (Solution::ConstPointer ptr)

void	SetForce (const vnl_vector< Float > &force)

virtual void	SetSolution (Solution::ConstPointer)

void	SetSource (const vnl_vector< Float > &source)

void	SetTarget (const vnl_vector< Float > &target)
Static Public Member Functions
static FEMLightObject::Pointer	CreateFromStream (std::istream &f, void *info)
static Self::Pointer	New ()
static void	SkipWhiteSpace (std::istream &f)
Public Attributes
double	eta
int	GN
vnl_vector< Float >	m_force
vnl_vector< Float >	m_pt
Solution::ConstPointer	m_Solution
vnl_vector< Float >	m_source
vnl_vector< Float >	m_target
Static Public Attributes
static const int	CLID
static const std::string	whitespaces