vtkUnstructuredGridToReebGraphFilter Class Reference

generate a Reeb graph from a scalar field defined on a vtkUnstructuredGrid. More...

#include <vtkUnstructuredGridToReebGraphFilter.h>

Inheritance diagram for vtkUnstructuredGridToReebGraphFilter:

Collaboration diagram for vtkUnstructuredGridToReebGraphFilter:

List of all members.

Public Types
typedef vtkDirectedGraphAlgorithm	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkUnstructuredGridToReebGraphFilter *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
vtkReebGraph *	GetOutput ()
virtual void	SetFieldId (int)
virtual int	GetFieldId ()
Static Public Member Functions
static vtkUnstructuredGridToReebGraphFilter *	New ()
static int	IsTypeOf (const char *type)
static vtkUnstructuredGridToReebGraphFilter *	SafeDownCast (vtkObjectBase *o)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkUnstructuredGridToReebGraphFilter ()
	~vtkUnstructuredGridToReebGraphFilter ()
int	FillInputPortInformation (int portNumber, vtkInformation *)
int	FillOutputPortInformation (int, vtkInformation *)
int	RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
Protected Attributes
int	FieldId

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Detailed Description

generate a Reeb graph from a scalar field defined on a vtkUnstructuredGrid.

The filter will first try to pull as a scalar field the vtkDataArray with Id 'fieldId' of the mesh's vtkPointData. If this field does not exist, the filter will use the vtkElevationFilter to generate a default scalar field.

Tests:

vtkUnstructuredGridToReebGraphFilter (Tests)

Definition at line 36 of file vtkUnstructuredGridToReebGraphFilter.h.

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Member Typedef Documentation

typedef vtkDirectedGraphAlgorithm vtkUnstructuredGridToReebGraphFilter::Superclass

Reimplemented from vtkDirectedGraphAlgorithm.

Definition at line 42 of file vtkUnstructuredGridToReebGraphFilter.h.

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Constructor & Destructor Documentation

vtkUnstructuredGridToReebGraphFilter::vtkUnstructuredGridToReebGraphFilter

(

)

[protected]

vtkUnstructuredGridToReebGraphFilter::~vtkUnstructuredGridToReebGraphFilter

(

)

[protected]

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Member Function Documentation

static vtkUnstructuredGridToReebGraphFilter* vtkUnstructuredGridToReebGraphFilter::New

(

)

[static]

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

Reimplemented from vtkDirectedGraphAlgorithm.

static int vtkUnstructuredGridToReebGraphFilter::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 vtkDirectedGraphAlgorithm.

virtual int vtkUnstructuredGridToReebGraphFilter::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 vtkDirectedGraphAlgorithm.

static vtkUnstructuredGridToReebGraphFilter* vtkUnstructuredGridToReebGraphFilter::SafeDownCast

(

vtkObjectBase *

o

)

[static]

Reimplemented from vtkDirectedGraphAlgorithm.

virtual vtkObjectBase* vtkUnstructuredGridToReebGraphFilter::NewInstanceInternal

(

)

const [protected, virtual]

Reimplemented from vtkDirectedGraphAlgorithm.

vtkUnstructuredGridToReebGraphFilter* vtkUnstructuredGridToReebGraphFilter::NewInstance

(

)

const

Reimplemented from vtkDirectedGraphAlgorithm.

void vtkUnstructuredGridToReebGraphFilter::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 vtkDirectedGraphAlgorithm.

virtual void vtkUnstructuredGridToReebGraphFilter::SetFieldId

(

int

)

[virtual]

Set the scalar field id (default = 0).

virtual int vtkUnstructuredGridToReebGraphFilter::GetFieldId

(

)

[virtual]

Set the scalar field id (default = 0).

vtkReebGraph* vtkUnstructuredGridToReebGraphFilter::GetOutput

(

)

Get the output data object for a port on this algorithm.

Reimplemented from vtkDirectedGraphAlgorithm.

int vtkUnstructuredGridToReebGraphFilter::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 vtkDirectedGraphAlgorithm.

int vtkUnstructuredGridToReebGraphFilter::FillOutputPortInformation	(	int	port,
		vtkInformation *	info
	)		[protected, virtual]

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

Reimplemented from vtkDirectedGraphAlgorithm.

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

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

Reimplemented from vtkDirectedGraphAlgorithm.

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Member Data Documentation

int vtkUnstructuredGridToReebGraphFilter::FieldId [protected]

Definition at line 58 of file vtkUnstructuredGridToReebGraphFilter.h.

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

• dox/Filters/ReebGraph/vtkUnstructuredGridToReebGraphFilter.h