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vtkExtractEdges Class Reference

extract cell edges from any type of data. More...

#include <vtkExtractEdges.h>

Inheritance diagram for vtkExtractEdges:

[legend]Collaboration diagram for vtkExtractEdges:

[legend]List of all members.

Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
void	CreateDefaultLocator ()
unsigned long	GetMTime ()
void	SetLocator (vtkPointLocator *locator)
virtual vtkPointLocator *	GetLocator ()
Static Public Methods
vtkExtractEdges *	New ()
int	IsTypeOf (const char *type)
vtkExtractEdges *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkExtractEdges ()
	~vtkExtractEdges ()
void	Execute ()
Protected Attributes
vtkPointLocator *	Locator

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Detailed Description

extract cell edges from any type of data.

Date:

2001/10/11 13:36:59

Revision:

1.30

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 64 of file vtkExtractEdges.h.

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Constructor & Destructor Documentation

vtkExtractEdges::vtkExtractEdges (    )  [protected]

vtkExtractEdges::~vtkExtractEdges (    )  [protected]

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Member Function Documentation

vtkExtractEdges* vtkExtractEdges::New (    )  [static]

Instantiate object with no start, end, or progress methods. Reimplemented from vtkPolyDataSource.

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

Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkDataSetToPolyDataFilter.

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 vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkDataSetToPolyDataFilter.

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 vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkDataSetToPolyDataFilter.

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

Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkDataSetToPolyDataFilter.

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 vtkSource.

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]

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

void vtkExtractEdges::CreateDefaultLocator (  void    )

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.

void vtkExtractEdges::Execute (    )  [protected, virtual]

This method is the old style execute method Reimplemented from vtkSource.

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Member Data Documentation

vtkPointLocator* vtkExtractEdges::Locator [protected]

Definition at line 91 of file vtkExtractEdges.h.

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

• Graphics/vtkExtractEdges.h

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