vtkCardinalSpline Class Reference

computes an interpolating spline using a a Cardinal basis. More...

#include <vtkCardinalSpline.h>

Inheritance diagram for vtkCardinalSpline:

Collaboration diagram for vtkCardinalSpline:

Public Types
typedef vtkSpline	Superclass
Public Types inherited from vtkSpline
typedef vtkObject	Superclass

Public Member Functions
virtual int	IsA (const char *type)
vtkCardinalSpline *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
void	Compute ()
virtual double	Evaluate (double t)
virtual void	DeepCopy (vtkSpline *s)
Public Member Functions inherited from vtkSpline
vtkSpline *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
int	GetNumberOfPoints ()
void	AddPoint (double t, double x)
void	RemovePoint (double t)
void	RemoveAllPoints ()
unsigned long	GetMTime ()
void	SetParametricRange (double tMin, double tMax)
void	SetParametricRange (double tRange[2])
void	GetParametricRange (double tRange[2]) const
virtual void	SetClampValue (int)
virtual int	GetClampValue ()
virtual void	ClampValueOn ()
virtual void	ClampValueOff ()
virtual void	SetClosed (int)
virtual int	GetClosed ()
virtual void	ClosedOn ()
virtual void	ClosedOff ()
virtual void	SetLeftConstraint (int)
virtual int	GetLeftConstraint ()
virtual void	SetRightConstraint (int)
virtual int	GetRightConstraint ()
virtual void	SetLeftValue (double)
virtual double	GetLeftValue ()
virtual void	SetRightValue (double)
virtual double	GetRightValue ()

Static Public Member Functions
static vtkCardinalSpline *	New ()
static int	IsTypeOf (const char *type)
static vtkCardinalSpline *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkSpline
static int	IsTypeOf (const char *type)
static vtkSpline *	SafeDownCast (vtkObjectBase *o)

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkCardinalSpline ()
	~vtkCardinalSpline ()
void	Fit1D (int n, double *x, double *y, double *w, double coefficients[][4], int leftConstraint, double leftValue, int rightConstraint, double rightValue)
void	FitClosed1D (int n, double *x, double *y, double *w, double coefficients[][4])
Protected Member Functions inherited from vtkSpline
	vtkSpline ()
	~vtkSpline ()
double	ComputeLeftDerivative ()
double	ComputeRightDerivative ()
int	FindIndex (int size, double t)

Additional Inherited Members
Protected Attributes inherited from vtkSpline
unsigned long	ComputeTime
int	ClampValue
double *	Intervals
double *	Coefficients
int	LeftConstraint
double	LeftValue
int	RightConstraint
double	RightValue
vtkPiecewiseFunction *	PiecewiseFunction
int	Closed
double	ParametricRange [2]

Detailed Description

computes an interpolating spline using a a Cardinal basis.

vtkCardinalSpline is a concrete implementation of vtkSpline using a Cardinal basis.

See Also

vtkSpline vtkKochanekSpline

Examples:

vtkCardinalSpline (Examples)

Tests:

vtkCardinalSpline (Tests)

Definition at line 39 of file vtkCardinalSpline.h.

Member Typedef Documentation

typedef vtkSpline vtkCardinalSpline::Superclass

Definition at line 44 of file vtkCardinalSpline.h.

Constructor & Destructor Documentation

vtkCardinalSpline::vtkCardinalSpline ( )

protected

vtkCardinalSpline::~vtkCardinalSpline ( )

inlineprotected

Definition at line 58 of file vtkCardinalSpline.h.

Member Function Documentation

static vtkCardinalSpline* vtkCardinalSpline::New ( )

static

static int vtkCardinalSpline::IsTypeOf ( const char *  type )

static

virtual int vtkCardinalSpline::IsA ( const char *  type )

virtual

Reimplemented from vtkSpline.

static vtkCardinalSpline* vtkCardinalSpline::SafeDownCast ( vtkObjectBase *  o )

static

virtual vtkObjectBase* vtkCardinalSpline::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkSpline.

vtkCardinalSpline* vtkCardinalSpline::NewInstance

(

)

const

void vtkCardinalSpline::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

void vtkCardinalSpline::Compute ( )

virtual

Compute Cardinal Splines for each dependent variable

Implements vtkSpline.

virtual double vtkCardinalSpline::Evaluate ( double  t )

virtual

Evaluate a 1D cardinal spline.

Implements vtkSpline.

virtual void vtkCardinalSpline::DeepCopy ( vtkSpline *  s )

virtual

Deep copy of cardinal spline data.

Reimplemented from vtkSpline.

void vtkCardinalSpline::Fit1D ( int  n, double *  x, double *  y, double *  w, double  coefficients[][4], int  leftConstraint, double  leftValue, int  rightConstraint, double  rightValue  )

protected

void vtkCardinalSpline::FitClosed1D ( int  n, double *  x, double *  y, double *  w, double  coefficients[][4]  )

protected

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

• dox/Common/ComputationalGeometry/vtkCardinalSpline.h