vtkExtractSelectedLocations Class Reference

extract cells within a dataset that contain the locations listen in the vtkSelection. More...

#include <vtkExtractSelectedLocations.h>

Inheritance diagram for vtkExtractSelectedLocations:

Collaboration diagram for vtkExtractSelectedLocations:

List of all members.

Public Types
typedef vtkExtractSelectionBase	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkExtractSelectedLocations *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
Static Public Member Functions
static vtkExtractSelectedLocations *	New ()
static int	IsTypeOf (const char *type)
static vtkExtractSelectedLocations *	SafeDownCast (vtkObjectBase *o)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkExtractSelectedLocations ()
	~vtkExtractSelectedLocations ()
int	RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
int	ExtractCells (vtkSelectionNode *sel, vtkDataSet *input, vtkDataSet *output)
int	ExtractPoints (vtkSelectionNode *sel, vtkDataSet *input, vtkDataSet *output)

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Detailed Description

extract cells within a dataset that contain the locations listen in the vtkSelection.

vtkExtractSelectedLocations extracts all cells whose volume contain at least one point listed in the LOCATIONS content of the vtkSelection. This filter adds a scalar array called vtkOriginalCellIds that says what input cell produced each output cell. This is an example of a Pedigree ID which helps to trace back results.

See also:

vtkSelection vtkExtractSelection

Definition at line 37 of file vtkExtractSelectedLocations.h.

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Member Typedef Documentation

typedef vtkExtractSelectionBase vtkExtractSelectedLocations::Superclass

Reimplemented from vtkExtractSelectionBase.

Definition at line 41 of file vtkExtractSelectedLocations.h.

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Constructor & Destructor Documentation

vtkExtractSelectedLocations::vtkExtractSelectedLocations

(

)

[protected]

vtkExtractSelectedLocations::~vtkExtractSelectedLocations

(

)

[protected]

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Member Function Documentation

static vtkExtractSelectedLocations* vtkExtractSelectedLocations::New

(

)

[static]

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

Reimplemented from vtkDataObjectAlgorithm.

static int vtkExtractSelectedLocations::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 vtkExtractSelectionBase.

virtual int vtkExtractSelectedLocations::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 vtkExtractSelectionBase.

static vtkExtractSelectedLocations* vtkExtractSelectedLocations::SafeDownCast

(

vtkObjectBase *

o

)

[static]

Reimplemented from vtkExtractSelectionBase.

virtual vtkObjectBase* vtkExtractSelectedLocations::NewInstanceInternal

(

)

const [protected, virtual]

Reimplemented from vtkExtractSelectionBase.

vtkExtractSelectedLocations* vtkExtractSelectedLocations::NewInstance

(

)

const

Reimplemented from vtkExtractSelectionBase.

void vtkExtractSelectedLocations::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 vtkExtractSelectionBase.

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

Reimplemented from vtkDataObjectAlgorithm.

int vtkExtractSelectedLocations::ExtractCells	(	vtkSelectionNode *	sel,
		vtkDataSet *	input,
		vtkDataSet *	output
	)		[protected]

int vtkExtractSelectedLocations::ExtractPoints	(	vtkSelectionNode *	sel,
		vtkDataSet *	input,
		vtkDataSet *	output
	)		[protected]

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

• dox/Filters/Extraction/vtkExtractSelectedLocations.h