vtkQuadraturePointsGenerator Class Reference

#include <vtkQuadraturePointsGenerator.h>

Inheritance diagram for vtkQuadraturePointsGenerator:

[legend]

Collaboration diagram for vtkQuadraturePointsGenerator:

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List of all members.

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Detailed Description

Create a vtkPolyData on its output containing the vertices for the quadrature points for one of the vtkDataArrays present on its input vtkUnstructuredGrid. If the input data set has has FieldData generated by vtkQuadraturePointInterpolator then this will be set as point data. Note: Point sets are generated per field array. This is because each field array may contain its own dictionary.

See also:

vtkQuadraturePointInterpolator, vtkQuadratureSchemeDefinition, vtkInformationQuadratureSchemeDefinitionVectorKey

Tests:

vtkQuadraturePointsGenerator (Tests)

Definition at line 43 of file vtkQuadraturePointsGenerator.h.

Public Types
typedef vtkPolyDataAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkQuadraturePointsGenerator *	SafeDownCast (vtkObject *o)
static vtkQuadraturePointsGenerator *	New ()
Protected Member Functions
int	FillInputPortInformation (int port, vtkInformation *info)
int	RequestData (vtkInformation *req, vtkInformationVector **input, vtkInformationVector *output)
int	GenerateField (vtkUnstructuredGrid *usgIn, vtkDataArray *data, vtkIdTypeArray *offsets, vtkPolyData *pdOut)
	vtkQuadraturePointsGenerator ()
virtual	~vtkQuadraturePointsGenerator ()
int	Generate (vtkUnstructuredGrid *usgIn, vtkIdTypeArray *offsets, vtkPolyData *pdOut)

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Member Typedef Documentation

typedef vtkPolyDataAlgorithm vtkQuadraturePointsGenerator::Superclass

Reimplemented from vtkPolyDataAlgorithm.

Definition at line 46 of file vtkQuadraturePointsGenerator.h.

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Constructor & Destructor Documentation

vtkQuadraturePointsGenerator::vtkQuadraturePointsGenerator

(

)

[protected]

virtual vtkQuadraturePointsGenerator::~vtkQuadraturePointsGenerator

(

)

[protected, virtual]

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Member Function Documentation

virtual const char* vtkQuadraturePointsGenerator::GetClassName

(

)

[virtual]

Reimplemented from vtkPolyDataAlgorithm.

static int vtkQuadraturePointsGenerator::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 vtkPolyDataAlgorithm.

virtual int vtkQuadraturePointsGenerator::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 vtkPolyDataAlgorithm.

static vtkQuadraturePointsGenerator* vtkQuadraturePointsGenerator::SafeDownCast

(

vtkObject *

o

)

[static]

Reimplemented from vtkPolyDataAlgorithm.

void vtkQuadraturePointsGenerator::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 vtkPolyDataAlgorithm.

static vtkQuadraturePointsGenerator* vtkQuadraturePointsGenerator::New

(

)

[static]

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

Reimplemented from vtkPolyDataAlgorithm.

int vtkQuadraturePointsGenerator::FillInputPortInformation	(	int	port,
		vtkInformation *	info
	)			[protected, virtual]

Fill the input port information objects for this algorithm. This is invoked by the first call to GetInputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkPolyDataAlgorithm.

int vtkQuadraturePointsGenerator::RequestData	(	vtkInformation *	request,
		vtkInformationVector **	inputVector,
		vtkInformationVector *	outputVector
	)			[protected, virtual]

This is called by the superclass. This is the method you should override.

Reimplemented from vtkPolyDataAlgorithm.

int vtkQuadraturePointsGenerator::Generate	(	vtkUnstructuredGrid *	usgIn,
		vtkIdTypeArray *	offsets,
		vtkPolyData *	pdOut
	)			[protected]

Generate the point set .

int vtkQuadraturePointsGenerator::GenerateField	(	vtkUnstructuredGrid *	usgIn,
		vtkDataArray *	data,
		vtkIdTypeArray *	offsets,
		vtkPolyData *	pdOut
	)			[protected]

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

• dox/Graphics/vtkQuadraturePointsGenerator.h