vtkCardinalSpline Class Reference

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

#include <vtkCardinalSpline.h>

Inheritance diagram for vtkCardinalSpline:

Collaboration diagram for vtkCardinalSpline:

List of all members.

Public Types
typedef vtkSpline	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)
Static Public Member Functions
static vtkCardinalSpline *	New ()
static int	IsTypeOf (const char *type)
static vtkCardinalSpline *	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])

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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.

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Member Typedef Documentation

typedef vtkSpline vtkCardinalSpline::Superclass

Reimplemented from vtkSpline.

Definition at line 44 of file vtkCardinalSpline.h.

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Constructor & Destructor Documentation

vtkCardinalSpline::vtkCardinalSpline

(

)

[protected]

vtkCardinalSpline::~vtkCardinalSpline

(

)

[inline, protected]

Definition at line 58 of file vtkCardinalSpline.h.

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Member Function Documentation

static vtkCardinalSpline* vtkCardinalSpline::New

(

)

[static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkObject.

static int vtkCardinalSpline::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 vtkSpline.

virtual int vtkCardinalSpline::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 vtkSpline.

static vtkCardinalSpline* vtkCardinalSpline::SafeDownCast

(

vtkObjectBase *

o

)

[static]

Reimplemented from vtkSpline.

virtual vtkObjectBase* vtkCardinalSpline::NewInstanceInternal

(

)

const [protected, virtual]

Reimplemented from vtkSpline.

vtkCardinalSpline* vtkCardinalSpline::NewInstance

(

)

const

Reimplemented from vtkSpline.

void vtkCardinalSpline::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 vtkSpline.

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