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vtkApproximatingSubdivisionFilter Class Reference

#include <vtkApproximatingSubdivisionFilter.h>

Inheritance diagram for vtkApproximatingSubdivisionFilter:

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Collaboration diagram for vtkApproximatingSubdivisionFilter:

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List of all members.

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 vtkApproximatingSubdivisionFilterSafeDownCast (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


Member Typedef Documentation

typedef vtkPolyDataAlgorithm vtkApproximatingSubdivisionFilter::Superclass
 

Reimplemented from vtkPolyDataAlgorithm.

Reimplemented in vtkLoopSubdivisionFilter.

Definition at line 41 of file vtkApproximatingSubdivisionFilter.h.


Constructor & Destructor Documentation

vtkApproximatingSubdivisionFilter::vtkApproximatingSubdivisionFilter  )  [protected]
 

vtkApproximatingSubdivisionFilter::~vtkApproximatingSubdivisionFilter  )  [inline, protected]
 

Definition at line 52 of file vtkApproximatingSubdivisionFilter.h.


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]
 


Member Data Documentation

int vtkApproximatingSubdivisionFilter::NumberOfSubdivisions [protected]
 

Definition at line 66 of file vtkApproximatingSubdivisionFilter.h.


The documentation for this class was generated from the following file:
Generated on Mon Jan 21 23:33:53 2008 for VTK by  doxygen 1.4.3-20050530