vtkExtractEdges Class Reference

#include <vtkExtractEdges.h>

Inheritance diagram for vtkExtractEdges:

[legend]Collaboration diagram for vtkExtractEdges:

[legend]List of all members.

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Detailed Description

extract cell edges from any type of data

vtkExtractEdges is a filter to extract edges from a dataset. Edges are extracted as lines or polylines.

See also:

vtkFeatureEdges

Examples:

vtkExtractEdges (Examples)

Tests:

vtkExtractEdges (Tests)

Definition at line 38 of file vtkExtractEdges.h.

Public Types
typedef vtkPolyDataAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	CreateDefaultLocator ()
unsigned long	GetMTime ()
void	PrintSelf (ostream &os, vtkIndent indent)
void	SetLocator (vtkPointLocator *locator)
virtual vtkPointLocator *	GetLocator ()
Static Public Member Functions
static vtkExtractEdges *	New ()
static int	IsTypeOf (const char *type)
static vtkExtractEdges *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkExtractEdges ()
	~vtkExtractEdges ()
virtual int	RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int	FillInputPortInformation (int port, vtkInformation *info)
Protected Attributes
vtkPointLocator *	Locator

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Member Typedef Documentation

typedef vtkPolyDataAlgorithm vtkExtractEdges::Superclass

Reimplemented from vtkPolyDataAlgorithm. Definition at line 42 of file vtkExtractEdges.h.

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Constructor & Destructor Documentation

vtkExtractEdges::vtkExtractEdges (   )  [protected]

vtkExtractEdges::~vtkExtractEdges (   )  [protected]

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Member Function Documentation

static vtkExtractEdges* vtkExtractEdges::New (   )  [static]

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

virtual const char* vtkExtractEdges::GetClassName (   )  [virtual]

Reimplemented from vtkPolyDataAlgorithm.

static int vtkExtractEdges::IsTypeOf (  const char *  type  )  [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 vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkPolyDataAlgorithm.

virtual int vtkExtractEdges::IsA (  const char *  type  )  [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 vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkPolyDataAlgorithm.

static vtkExtractEdges* vtkExtractEdges::SafeDownCast (  vtkObject *  o  )  [static]

Reimplemented from vtkPolyDataAlgorithm.

void vtkExtractEdges::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.

void vtkExtractEdges::SetLocator (  vtkPointLocator *  locator  )

Set / get a spatial locator for merging points. By default an instance of vtkMergePoints is used.

virtual vtkPointLocator* vtkExtractEdges::GetLocator (   )  [virtual]

void vtkExtractEdges::CreateDefaultLocator (   )

Create default locator. Used to create one when none is specified.

unsigned long vtkExtractEdges::GetMTime (   )  [virtual]

Return MTime also considering the locator. Reimplemented from vtkObject.

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

This is called by the superclass. This is the method you should override. Reimplemented from vtkPolyDataAlgorithm.

virtual int vtkExtractEdges::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.

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Member Data Documentation

vtkPointLocator* vtkExtractEdges::Locator [protected]

Definition at line 67 of file vtkExtractEdges.h.

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

• dox/Graphics/vtkExtractEdges.h

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