vtkDataSetGradient Class Reference

computes scalar field gradient More...

#include <vtkDataSetGradient.h>

Inheritance diagram for vtkDataSetGradient:

Collaboration diagram for vtkDataSetGradient:

List of all members.

Public Types
typedef vtkDataSetAlgorithm	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkDataSetGradient *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	SetResultArrayName (const char *)
virtual char *	GetResultArrayName ()
Static Public Member Functions
static vtkDataSetGradient *	New ()
static int	IsTypeOf (const char *type)
static vtkDataSetGradient *	SafeDownCast (vtkObjectBase *o)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkDataSetGradient ()
	~vtkDataSetGradient ()
virtual int	RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
Protected Attributes
char *	ResultArrayName

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Detailed Description

computes scalar field gradient

vtkDataSetGradient Computes per cell gradient of point scalar field or per point gradient of cell scalar field.

Thanks:

This file is part of the generalized Youngs material interface reconstruction algorithm contributed by CEA/DIF - Commissariat a l'Energie Atomique, Centre DAM Ile-De-France
BP12, F-91297 Arpajon, France.
Implementation by Thierry Carrard (CEA)

Definition at line 36 of file vtkDataSetGradient.h.

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Member Typedef Documentation

typedef vtkDataSetAlgorithm vtkDataSetGradient::Superclass

Reimplemented from vtkDataSetAlgorithm.

Definition at line 40 of file vtkDataSetGradient.h.

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Constructor & Destructor Documentation

vtkDataSetGradient::vtkDataSetGradient

(

)

[protected]

vtkDataSetGradient::~vtkDataSetGradient

(

)

[protected]

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Member Function Documentation

static vtkDataSetGradient* vtkDataSetGradient::New

(

)

[static]

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

Reimplemented from vtkDataSetAlgorithm.

static int vtkDataSetGradient::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 vtkDataSetAlgorithm.

virtual int vtkDataSetGradient::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 vtkDataSetAlgorithm.

static vtkDataSetGradient* vtkDataSetGradient::SafeDownCast

(

vtkObjectBase *

o

)

[static]

Reimplemented from vtkDataSetAlgorithm.

virtual vtkObjectBase* vtkDataSetGradient::NewInstanceInternal

(

)

const [protected, virtual]

Reimplemented from vtkDataSetAlgorithm.

vtkDataSetGradient* vtkDataSetGradient::NewInstance

(

)

const

Reimplemented from vtkDataSetAlgorithm.

void vtkDataSetGradient::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 vtkDataSetAlgorithm.

virtual void vtkDataSetGradient::SetResultArrayName

(

const char *

)

[virtual]

Set/Get the name of computed vector array.

virtual char* vtkDataSetGradient::GetResultArrayName

(

)

[virtual]

Set/Get the name of computed vector array.

virtual int vtkDataSetGradient::RequestData	(	vtkInformation *	,
		vtkInformationVector **	,
		vtkInformationVector *
	)		[protected, virtual]

This is called within ProcessRequest when a request asks the algorithm to do its work. This is the method you should override to do whatever the algorithm is designed to do. This happens during the fourth pass in the pipeline execution process.

Reimplemented from vtkDataSetAlgorithm.

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Member Data Documentation

char* vtkDataSetGradient::ResultArrayName [protected]

Definition at line 55 of file vtkDataSetGradient.h.

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

• dox/Filters/General/vtkDataSetGradient.h