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vtkDataSetSurfaceFilter Class Reference

#include <vtkDataSetSurfaceFilter.h>

Inheritance diagram for vtkDataSetSurfaceFilter:

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Collaboration diagram for vtkDataSetSurfaceFilter:

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List of all members.

Detailed Description

Extracts outer (polygonal) surface.

vtkDataSetSurfaceFilter is a faster version of vtkGeometry filter, but it does not have an option to select bounds. It may use more memory than vtkGeometryFilter. It only has one option: whether to use triangle strips when the input type is structured.

See also:
vtkGeometryFilter vtkStructuredGridGeometryFilter.
Created by:
  • Law, Charles
CVS contributions (if > 5%):
  • Law, Charles (71%)
  • Hoffman, Bill (7%)
  • Schroeder, Will (6%)
  • Henderson, Amy (6%)
CVS logs (CVSweb):
  • .h (/Graphics/vtkDataSetSurfaceFilter.h)
  • .cxx (/Graphics/vtkDataSetSurfaceFilter.cxx)
Tests:
vtkDataSetSurfaceFilter (Tests)

Definition at line 65 of file vtkDataSetSurfaceFilter.h.

Public Types

typedef vtkDataSetToPolyDataFilter Superclass

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
virtual void SetUseStrips (int)
virtual int GetUseStrips ()
virtual void UseStripsOn ()
virtual void UseStripsOff ()

Static Public Member Functions

vtkDataSetSurfaceFilterNew ()
int IsTypeOf (const char *type)
vtkDataSetSurfaceFilterSafeDownCast (vtkObject *o)

Protected Member Functions

 vtkDataSetSurfaceFilter ()
 ~vtkDataSetSurfaceFilter ()
void ComputeInputUpdateExtents (vtkDataObject *output)
void Execute ()
void StructuredExecute (vtkDataSet *input, int *ext)
void UnstructuredGridExecute ()
void DataSetExecute ()
void ExecuteInformation ()
void ExecuteFaceStrips (vtkDataSet *input, int maxFlag, int *ext, int aAxis, int bAxis, int cAxis)
void ExecuteFaceQuads (vtkDataSet *input, int maxFlag, int *ext, int aAxis, int bAxis, int cAxis)
void InitializeQuadHash (vtkIdType numPoints)
void DeleteQuadHash ()
void InsertQuadInHash (vtkIdType a, vtkIdType b, vtkIdType c, vtkIdType d, vtkIdType sourceId)
void InsertTriInHash (vtkIdType a, vtkIdType b, vtkIdType c, vtkIdType sourceId)
void InitQuadHashTraversal ()
vtkFastGeomQuadGetNextVisibleQuadFromHash ()
vtkIdType GetOutputPointId (vtkIdType inPtId, vtkDataSet *input, vtkPoints *outPts, vtkPointData *outPD)
void InitFastGeomQuadAllocation (int numberOfCells)
vtkFastGeomQuadNewFastGeomQuad ()
void DeleteAllFastGeomQuads ()

Protected Attributes

int UseStrips
vtkFastGeomQuad ** QuadHash
vtkIdType QuadHashLength
vtkFastGeomQuadQuadHashTraversal
vtkIdType QuadHashTraversalIndex
vtkIdTypePointMap
vtkIdType NumberOfNewCells
int FastGeomQuadArrayLength
int NumberOfFastGeomQuadArrays
vtkFastGeomQuad ** FastGeomQuadArrays
int NextArrayIndex
int NextQuadIndex


Member Typedef Documentation

typedef vtkDataSetToPolyDataFilter vtkDataSetSurfaceFilter::Superclass
 

Reimplemented from vtkDataSetToPolyDataFilter.

Definition at line 69 of file vtkDataSetSurfaceFilter.h.


Constructor & Destructor Documentation

vtkDataSetSurfaceFilter::vtkDataSetSurfaceFilter  )  [protected]
 

vtkDataSetSurfaceFilter::~vtkDataSetSurfaceFilter  )  [protected]
 


Member Function Documentation

vtkDataSetSurfaceFilter* vtkDataSetSurfaceFilter::New  )  [static]
 

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

Reimplemented from vtkAlgorithm.

virtual const char* vtkDataSetSurfaceFilter::GetClassName  )  [virtual]
 

Reimplemented from vtkDataSetToPolyDataFilter.

int vtkDataSetSurfaceFilter::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 vtkDataSetToPolyDataFilter.

virtual int vtkDataSetSurfaceFilter::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 vtkDataSetToPolyDataFilter.

vtkDataSetSurfaceFilter* vtkDataSetSurfaceFilter::SafeDownCast vtkObject o  )  [static]
 

Reimplemented from vtkDataSetToPolyDataFilter.

void vtkDataSetSurfaceFilter::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 vtkDataSetToPolyDataFilter.

virtual void vtkDataSetSurfaceFilter::SetUseStrips int   )  [virtual]
 

When input is structured data, this flag will generate faces with triangle strips. This should render faster and use less memory, but no cell data is copied. By default, UseStrips is Off.

virtual int vtkDataSetSurfaceFilter::GetUseStrips  )  [virtual]
 

When input is structured data, this flag will generate faces with triangle strips. This should render faster and use less memory, but no cell data is copied. By default, UseStrips is Off.

virtual void vtkDataSetSurfaceFilter::UseStripsOn  )  [virtual]
 

When input is structured data, this flag will generate faces with triangle strips. This should render faster and use less memory, but no cell data is copied. By default, UseStrips is Off.

virtual void vtkDataSetSurfaceFilter::UseStripsOff  )  [virtual]
 

When input is structured data, this flag will generate faces with triangle strips. This should render faster and use less memory, but no cell data is copied. By default, UseStrips is Off.

void vtkDataSetSurfaceFilter::ComputeInputUpdateExtents vtkDataObject output  )  [protected, virtual]
 

Do not let images return more than requested.

Reimplemented from vtkDataSetToPolyDataFilter.

void vtkDataSetSurfaceFilter::Execute  )  [protected, virtual]
 

This method is the old style execute method

Reimplemented from vtkSource.

void vtkDataSetSurfaceFilter::StructuredExecute vtkDataSet input,
int *  ext
[protected]
 

void vtkDataSetSurfaceFilter::UnstructuredGridExecute  )  [protected]
 

void vtkDataSetSurfaceFilter::DataSetExecute  )  [protected]
 

void vtkDataSetSurfaceFilter::ExecuteInformation  )  [protected, virtual]
 

Reimplemented from vtkSource.

void vtkDataSetSurfaceFilter::ExecuteFaceStrips vtkDataSet input,
int  maxFlag,
int *  ext,
int  aAxis,
int  bAxis,
int  cAxis
[protected]
 

void vtkDataSetSurfaceFilter::ExecuteFaceQuads vtkDataSet input,
int  maxFlag,
int *  ext,
int  aAxis,
int  bAxis,
int  cAxis
[protected]
 

void vtkDataSetSurfaceFilter::InitializeQuadHash vtkIdType  numPoints  )  [protected]
 

void vtkDataSetSurfaceFilter::DeleteQuadHash  )  [protected]
 

void vtkDataSetSurfaceFilter::InsertQuadInHash vtkIdType  a,
vtkIdType  b,
vtkIdType  c,
vtkIdType  d,
vtkIdType  sourceId
[protected]
 

void vtkDataSetSurfaceFilter::InsertTriInHash vtkIdType  a,
vtkIdType  b,
vtkIdType  c,
vtkIdType  sourceId
[protected]
 

void vtkDataSetSurfaceFilter::InitQuadHashTraversal  )  [protected]
 

vtkFastGeomQuad* vtkDataSetSurfaceFilter::GetNextVisibleQuadFromHash  )  [protected]
 

vtkIdType vtkDataSetSurfaceFilter::GetOutputPointId vtkIdType  inPtId,
vtkDataSet input,
vtkPoints outPts,
vtkPointData outPD
[protected]
 

void vtkDataSetSurfaceFilter::InitFastGeomQuadAllocation int  numberOfCells  )  [protected]
 

vtkFastGeomQuad* vtkDataSetSurfaceFilter::NewFastGeomQuad  )  [protected]
 

void vtkDataSetSurfaceFilter::DeleteAllFastGeomQuads  )  [protected]
 


Member Data Documentation

int vtkDataSetSurfaceFilter::UseStrips [protected]
 

Definition at line 85 of file vtkDataSetSurfaceFilter.h.

vtkFastGeomQuad** vtkDataSetSurfaceFilter::QuadHash [protected]
 

Definition at line 110 of file vtkDataSetSurfaceFilter.h.

vtkIdType vtkDataSetSurfaceFilter::QuadHashLength [protected]
 

Definition at line 111 of file vtkDataSetSurfaceFilter.h.

vtkFastGeomQuad* vtkDataSetSurfaceFilter::QuadHashTraversal [protected]
 

Definition at line 112 of file vtkDataSetSurfaceFilter.h.

vtkIdType vtkDataSetSurfaceFilter::QuadHashTraversalIndex [protected]
 

Definition at line 113 of file vtkDataSetSurfaceFilter.h.

vtkIdType* vtkDataSetSurfaceFilter::PointMap [protected]
 

Definition at line 115 of file vtkDataSetSurfaceFilter.h.

vtkIdType vtkDataSetSurfaceFilter::NumberOfNewCells [protected]
 

Definition at line 119 of file vtkDataSetSurfaceFilter.h.

int vtkDataSetSurfaceFilter::FastGeomQuadArrayLength [protected]
 

Definition at line 126 of file vtkDataSetSurfaceFilter.h.

int vtkDataSetSurfaceFilter::NumberOfFastGeomQuadArrays [protected]
 

Definition at line 127 of file vtkDataSetSurfaceFilter.h.

vtkFastGeomQuad** vtkDataSetSurfaceFilter::FastGeomQuadArrays [protected]
 

Definition at line 128 of file vtkDataSetSurfaceFilter.h.

int vtkDataSetSurfaceFilter::NextArrayIndex [protected]
 

Definition at line 130 of file vtkDataSetSurfaceFilter.h.

int vtkDataSetSurfaceFilter::NextQuadIndex [protected]
 

Definition at line 131 of file vtkDataSetSurfaceFilter.h.


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