vtkPieceScalars Class Reference

Sets all cell scalars from the update piece. More...

#include <vtkPieceScalars.h>

Inheritance diagram for vtkPieceScalars:

Collaboration diagram for vtkPieceScalars:

List of all members.

Public Types
typedef vtkDataSetAlgorithm	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkPieceScalars *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	SetRandomMode (int)
virtual int	GetRandomMode ()
virtual void	RandomModeOn ()
virtual void	RandomModeOff ()
void	SetScalarModeToCellData ()
void	SetScalarModeToPointData ()
int	GetScalarMode ()
Static Public Member Functions
static vtkPieceScalars *	New ()
static int	IsTypeOf (const char *type)
static vtkPieceScalars *	SafeDownCast (vtkObjectBase *o)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkPieceScalars ()
	~vtkPieceScalars ()
int	RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
vtkIntArray *	MakePieceScalars (int piece, vtkIdType numScalars)
vtkFloatArray *	MakeRandomScalars (int piece, vtkIdType numScalars)
virtual void	SetCellScalarsFlag (int)
Protected Attributes
int	CellScalarsFlag
int	RandomMode

---

Detailed Description

Sets all cell scalars from the update piece.

vtkPieceScalars is meant to display which piece is being requested as scalar values. It is useful for visualizing the partitioning for streaming or distributed pipelines.

See also:

vtkPolyDataStreamer

Tests:

vtkPieceScalars (Tests)

Definition at line 39 of file vtkPieceScalars.h.

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Member Typedef Documentation

typedef vtkDataSetAlgorithm vtkPieceScalars::Superclass

Reimplemented from vtkDataSetAlgorithm.

Definition at line 44 of file vtkPieceScalars.h.

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Constructor & Destructor Documentation

vtkPieceScalars::vtkPieceScalars

(

)

[protected]

vtkPieceScalars::~vtkPieceScalars

(

)

[protected]

---

Member Function Documentation

static vtkPieceScalars* vtkPieceScalars::New

(

)

[static]

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

Reimplemented from vtkDataSetAlgorithm.

static int vtkPieceScalars::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 vtkPieceScalars::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 vtkPieceScalars* vtkPieceScalars::SafeDownCast

(

vtkObjectBase *

o

)

[static]

Reimplemented from vtkDataSetAlgorithm.

virtual vtkObjectBase* vtkPieceScalars::NewInstanceInternal

(

)

const [protected, virtual]

Reimplemented from vtkDataSetAlgorithm.

vtkPieceScalars* vtkPieceScalars::NewInstance

(

)

const

Reimplemented from vtkDataSetAlgorithm.

void vtkPieceScalars::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.

void vtkPieceScalars::SetScalarModeToCellData

(

)

[inline]

Option to centerate cell scalars of points scalars. Default is point scalars.

Definition at line 50 of file vtkPieceScalars.h.

void vtkPieceScalars::SetScalarModeToPointData

(

)

[inline]

Option to centerate cell scalars of points scalars. Default is point scalars.

Definition at line 51 of file vtkPieceScalars.h.

int vtkPieceScalars::GetScalarMode

(

)

[inline]

Option to centerate cell scalars of points scalars. Default is point scalars.

Definition at line 52 of file vtkPieceScalars.h.

virtual void vtkPieceScalars::SetRandomMode

(

int

)

[virtual]

virtual int vtkPieceScalars::GetRandomMode

(

)

[virtual]

virtual void vtkPieceScalars::RandomModeOn

(

)

[virtual]

virtual void vtkPieceScalars::RandomModeOff

(

)

[virtual]

int vtkPieceScalars::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.

vtkIntArray* vtkPieceScalars::MakePieceScalars	(	int	piece,
		vtkIdType	numScalars
	)		[protected]

vtkFloatArray* vtkPieceScalars::MakeRandomScalars	(	int	piece,
		vtkIdType	numScalars
	)		[protected]

virtual void vtkPieceScalars::SetCellScalarsFlag

(

int

)

[protected, virtual]

---

Member Data Documentation

int vtkPieceScalars::CellScalarsFlag [protected]

Definition at line 72 of file vtkPieceScalars.h.

int vtkPieceScalars::RandomMode [protected]

Definition at line 74 of file vtkPieceScalars.h.

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

• dox/Filters/Parallel/vtkPieceScalars.h