Abstract interface for sets of functions. More...

#include <vtkFunctionSet.h>

Inheritance diagram for vtkFunctionSet:

Collaboration diagram for vtkFunctionSet:

Public Types
typedef vtkObject	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkFunctionSet *	NewInstance () const
virtual void	PrintSelf (ostream &os, vtkIndent indent)
virtual int	FunctionValues (double x, double f)=0

virtual int	GetNumberOfFunctions ()

virtual int	GetNumberOfIndependentVariables ()
Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkFunctionSet *	SafeDownCast (vtkObjectBase *o)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkFunctionSet ()
	~vtkFunctionSet ()
Protected Attributes
int	NumFuncs
int	NumIndepVars

Detailed Description

Abstract interface for sets of functions.

vtkFunctionSet specifies an abstract interface for set of functions of the form F_i = F_i(x_j) where F (with i=1..m) are the functions and x (with j=1..n) are the independent variables. The only supported operation is the function evaluation at x_j.

See also:: vtkImplicitDataSet vtkInterpolatedVelocityField vtkInitialValueProblemSolver

Definition at line 34 of file vtkFunctionSet.h.

Member Typedef Documentation

typedef vtkObject vtkFunctionSet::Superclass

Reimplemented from vtkObject.

Reimplemented in vtkAbstractInterpolatedVelocityField, vtkCompositeInterpolatedVelocityField, vtkTemporalInterpolatedVelocityField, vtkCachingInterpolatedVelocityField, vtkInterpolatedVelocityField, vtkCellLocatorInterpolatedVelocityField, vtkGenericInterpolatedVelocityField, and vtkAMRInterpolatedVelocityField.

Definition at line 37 of file vtkFunctionSet.h.

Constructor & Destructor Documentation

vtkFunctionSet::vtkFunctionSet ( ) [protected]

vtkFunctionSet::~vtkFunctionSet ( ) [inline, protected]

Definition at line 62 of file vtkFunctionSet.h.

Member Function Documentation

static int vtkFunctionSet::IsTypeOf ( const char * name ) [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkObject.

Reimplemented in vtkAbstractInterpolatedVelocityField, vtkCompositeInterpolatedVelocityField, vtkTemporalInterpolatedVelocityField, vtkCachingInterpolatedVelocityField, vtkInterpolatedVelocityField, vtkCellLocatorInterpolatedVelocityField, vtkGenericInterpolatedVelocityField, and vtkAMRInterpolatedVelocityField.

virtual int vtkFunctionSet::IsA ( const char * name ) [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkObject.

Reimplemented in vtkAbstractInterpolatedVelocityField, vtkCompositeInterpolatedVelocityField, vtkTemporalInterpolatedVelocityField, vtkCachingInterpolatedVelocityField, vtkInterpolatedVelocityField, vtkCellLocatorInterpolatedVelocityField, vtkGenericInterpolatedVelocityField, and vtkAMRInterpolatedVelocityField.

static vtkFunctionSet* vtkFunctionSet::SafeDownCast ( vtkObjectBase * o ) [static]

Reimplemented from vtkObject.

Reimplemented in vtkAbstractInterpolatedVelocityField, vtkCompositeInterpolatedVelocityField, vtkTemporalInterpolatedVelocityField, vtkCachingInterpolatedVelocityField, vtkInterpolatedVelocityField, vtkCellLocatorInterpolatedVelocityField, vtkGenericInterpolatedVelocityField, and vtkAMRInterpolatedVelocityField.

virtual vtkObjectBase* vtkFunctionSet::NewInstanceInternal ( ) const [protected, virtual]

Reimplemented from vtkObject.

Reimplemented in vtkAbstractInterpolatedVelocityField, vtkCompositeInterpolatedVelocityField, vtkTemporalInterpolatedVelocityField, vtkCachingInterpolatedVelocityField, vtkInterpolatedVelocityField, vtkCellLocatorInterpolatedVelocityField, vtkGenericInterpolatedVelocityField, and vtkAMRInterpolatedVelocityField.

vtkFunctionSet* vtkFunctionSet::NewInstance ( ) const

Reimplemented from vtkObject.

Reimplemented in vtkAbstractInterpolatedVelocityField, vtkCompositeInterpolatedVelocityField, vtkTemporalInterpolatedVelocityField, vtkCachingInterpolatedVelocityField, vtkInterpolatedVelocityField, vtkCellLocatorInterpolatedVelocityField, vtkGenericInterpolatedVelocityField, and vtkAMRInterpolatedVelocityField.

virtual void vtkFunctionSet::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)		`[virtual]`

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 vtkObject.

Reimplemented in vtkAbstractInterpolatedVelocityField, vtkCompositeInterpolatedVelocityField, vtkTemporalInterpolatedVelocityField, vtkAMRInterpolatedVelocityField, vtkCachingInterpolatedVelocityField, vtkInterpolatedVelocityField, vtkCellLocatorInterpolatedVelocityField, and vtkGenericInterpolatedVelocityField.

virtual int vtkFunctionSet::FunctionValues	(	double *	x,
		double *	f
	)		`[pure virtual]`

Evaluate functions at x_j. x and f have to point to valid double arrays of appropriate sizes obtained with GetNumberOfFunctions() and GetNumberOfIndependentVariables.

Implemented in vtkAbstractInterpolatedVelocityField, vtkCellLocatorInterpolatedVelocityField, vtkTemporalInterpolatedVelocityField, vtkCachingInterpolatedVelocityField, vtkInterpolatedVelocityField, vtkAMRInterpolatedVelocityField, and vtkGenericInterpolatedVelocityField.

virtual int vtkFunctionSet::GetNumberOfFunctions ( ) [inline, virtual]

Return the number of functions. Note that this is constant for a given type of set of functions and can not be changed at run time.

Definition at line 48 of file vtkFunctionSet.h.

virtual int vtkFunctionSet::GetNumberOfIndependentVariables ( ) [inline, virtual]

Return the number of independent variables. Note that this is constant for a given type of set of functions and can not be changed at run time.

Definition at line 56 of file vtkFunctionSet.h.