vtkApproximatingSubdivisionFilter Class Reference

#include <vtkApproximatingSubdivisionFilter.h>

Inheritance diagram for vtkApproximatingSubdivisionFilter:

[legend]Collaboration diagram for vtkApproximatingSubdivisionFilter:

[legend]List of all members.

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Detailed Description

generate a subdivision surface using an Approximating Scheme

vtkApproximatingSubdivisionFilter is an abstract class that defines the protocol for Approximating subdivision surface filters.

Thanks:

This work was supported by PHS Research Grant No. 1 P41 RR13218-01 from the National Center for Research Resources.

Definition at line 38 of file vtkApproximatingSubdivisionFilter.h.

Public Types
typedef vtkPolyDataAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	SetNumberOfSubdivisions (int)
virtual int	GetNumberOfSubdivisions ()
Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkApproximatingSubdivisionFilter *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkApproximatingSubdivisionFilter ()
	~vtkApproximatingSubdivisionFilter ()
int	RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual void	GenerateSubdivisionPoints (vtkPolyData *inputDS, vtkIntArray *edgeData, vtkPoints *outputPts, vtkPointData *outputPD)=0
void	GenerateSubdivisionCells (vtkPolyData *inputDS, vtkIntArray *edgeData, vtkCellArray *outputPolys, vtkCellData *outputCD)
int	FindEdge (vtkPolyData *mesh, vtkIdType cellId, vtkIdType p1, vtkIdType p2, vtkIntArray *edgeData, vtkIdList *cellIds)
vtkIdType	InterpolatePosition (vtkPoints *inputPts, vtkPoints *outputPts, vtkIdList *stencil, double *weights)
Protected Attributes
int	NumberOfSubdivisions

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Member Typedef Documentation

typedef vtkPolyDataAlgorithm vtkApproximatingSubdivisionFilter::Superclass

Reimplemented from vtkPolyDataAlgorithm. Reimplemented in vtkLoopSubdivisionFilter. Definition at line 41 of file vtkApproximatingSubdivisionFilter.h.

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Constructor & Destructor Documentation

vtkApproximatingSubdivisionFilter::vtkApproximatingSubdivisionFilter (   )  [protected]

vtkApproximatingSubdivisionFilter::~vtkApproximatingSubdivisionFilter (   )  [inline, protected]

Definition at line 52 of file vtkApproximatingSubdivisionFilter.h.

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Member Function Documentation

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

Reimplemented from vtkPolyDataAlgorithm. Reimplemented in vtkLoopSubdivisionFilter.

static int vtkApproximatingSubdivisionFilter::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. Reimplemented in vtkLoopSubdivisionFilter.

virtual int vtkApproximatingSubdivisionFilter::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. Reimplemented in vtkLoopSubdivisionFilter.

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

Reimplemented from vtkPolyDataAlgorithm. Reimplemented in vtkLoopSubdivisionFilter.

void vtkApproximatingSubdivisionFilter::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.

virtual void vtkApproximatingSubdivisionFilter::SetNumberOfSubdivisions (  int   )  [virtual]

Set/get the number of subdivisions.

virtual int vtkApproximatingSubdivisionFilter::GetNumberOfSubdivisions (   )  [virtual]

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

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

virtual void vtkApproximatingSubdivisionFilter::GenerateSubdivisionPoints (  vtkPolyData *  inputDS, vtkIntArray *  edgeData, vtkPoints *  outputPts, vtkPointData *  outputPD )  [protected, pure virtual]

Implemented in vtkLoopSubdivisionFilter.

void vtkApproximatingSubdivisionFilter::GenerateSubdivisionCells (  vtkPolyData *  inputDS, vtkIntArray *  edgeData, vtkCellArray *  outputPolys, vtkCellData *  outputCD )  [protected]

int vtkApproximatingSubdivisionFilter::FindEdge (  vtkPolyData *  mesh, vtkIdType  cellId, vtkIdType  p1, vtkIdType  p2, vtkIntArray *  edgeData, vtkIdList *  cellIds )  [protected]

vtkIdType vtkApproximatingSubdivisionFilter::InterpolatePosition (  vtkPoints *  inputPts, vtkPoints *  outputPts, vtkIdList *  stencil, double *  weights )  [protected]

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Member Data Documentation

int vtkApproximatingSubdivisionFilter::NumberOfSubdivisions [protected]

Definition at line 66 of file vtkApproximatingSubdivisionFilter.h.

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

• dox/Graphics/vtkApproximatingSubdivisionFilter.h

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