VTK
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions
vtkExtractSelectedLocations Class Reference

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

#include <vtkExtractSelectedLocations.h>

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List of all members.

Public Types

typedef vtkExtractSelectionBase Superclass

Public Member Functions

virtual int IsA (const char *type)
vtkExtractSelectedLocationsNewInstance () 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 vtkObjectBaseNewInstanceInternal () const
 vtkExtractSelectedLocations ()
 ~vtkExtractSelectedLocations ()
int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
int ExtractCells (vtkSelectionNode *sel, vtkDataSet *input, vtkDataSet *output)
int ExtractPoints (vtkSelectionNode *sel, vtkDataSet *input, vtkDataSet *output)

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.


Member Typedef Documentation

Reimplemented from vtkExtractSelectionBase.

Definition at line 41 of file vtkExtractSelectedLocations.h.


Constructor & Destructor Documentation


Member Function Documentation

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.

Reimplemented from vtkExtractSelectionBase.

virtual vtkObjectBase* vtkExtractSelectedLocations::NewInstanceInternal ( ) const [protected, virtual]

Reimplemented from vtkExtractSelectionBase.

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.

Reimplemented from vtkDataObjectAlgorithm.

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

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