vtkFunctionSet Class Reference

#include <vtkFunctionSet.h>

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List of all members.


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 33 of file vtkFunctionSet.h.


Public Types

typedef vtkObject Superclass

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
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 vtkFunctionSetSafeDownCast (vtkObject *o)

Protected Member Functions

 vtkFunctionSet ()
 ~vtkFunctionSet ()

Protected Attributes

int NumFuncs
int NumIndepVars

Member Typedef Documentation


Constructor & Destructor Documentation

vtkFunctionSet::vtkFunctionSet (  )  [protected]

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

Definition at line 61 of file vtkFunctionSet.h.


Member Function Documentation

virtual const char* vtkFunctionSet::GetClassName (  )  [virtual]

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, vtkCellLocatorInterpolatedVelocityField, vtkGenericInterpolatedVelocityField, vtkInterpolatedVelocityField, vtkCachingInterpolatedVelocityField, and vtkTemporalInterpolatedVelocityField.

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, vtkCellLocatorInterpolatedVelocityField, vtkGenericInterpolatedVelocityField, vtkInterpolatedVelocityField, vtkCachingInterpolatedVelocityField, and vtkTemporalInterpolatedVelocityField.

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

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, vtkCellLocatorInterpolatedVelocityField, vtkGenericInterpolatedVelocityField, vtkInterpolatedVelocityField, vtkCachingInterpolatedVelocityField, and vtkTemporalInterpolatedVelocityField.

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, vtkGenericInterpolatedVelocityField, vtkInterpolatedVelocityField, vtkCachingInterpolatedVelocityField, and vtkTemporalInterpolatedVelocityField.

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 47 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 55 of file vtkFunctionSet.h.


Member Data Documentation

int vtkFunctionSet::NumFuncs [protected]

Definition at line 61 of file vtkFunctionSet.h.

Definition at line 64 of file vtkFunctionSet.h.


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

Generated on Mon Sep 27 18:24:35 2010 for VTK by  doxygen 1.5.6