Main Page | Class Hierarchy | Alphabetical List | Class List | File List | Class Members | File Members | Related Pages

vtkDataSetSurfaceFilter Class Reference

#include <vtkDataSetSurfaceFilter.h>

Inheritance diagram for vtkDataSetSurfaceFilter:

Inheritance graph
[legend]
Collaboration diagram for vtkDataSetSurfaceFilter:

Collaboration graph
[legend]
List of all members.

Detailed Description

Extracts outer (polygonal) surface.

Date
2002/11/03 22:51:55
Revision
1.11

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.
Tests:
vtkDataSetSurfaceFilter (Tests)

Definition at line 43 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 ()
vtkFastGeomQuad * GetNextVisibleQuadFromHash ()
vtkIdType GetOutputPointId (vtkIdType inPtId, vtkDataSet *input, vtkPoints *outPts, vtkPointData *outPD)

Protected Attributes

int UseStrips
vtkFastGeomQuad ** QuadHash
vtkIdType QuadHashLength
vtkFastGeomQuad * QuadHashTraversal
vtkIdType QuadHashTraversalIndex
vtkIdTypePointMap
vtkIdType NumberOfNewCells


Member Typedef Documentation

typedef vtkDataSetToPolyDataFilter vtkDataSetSurfaceFilter::Superclass
 

Reimplemented from vtkDataSetToPolyDataFilter.

Reimplemented in vtkPVGeometryFilter.

Definition at line 47 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 vtkObject.

Reimplemented in vtkPVGeometryFilter.

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

Reimplemented from vtkDataSetToPolyDataFilter.

Reimplemented in vtkPVGeometryFilter.

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.

Reimplemented in vtkPVGeometryFilter.

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.

Reimplemented in vtkPVGeometryFilter.

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

Reimplemented from vtkDataSetToPolyDataFilter.

Reimplemented in vtkPVGeometryFilter.

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.

Reimplemented in vtkPVGeometryFilter.

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.

Reimplemented in vtkPVGeometryFilter.

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]
 


Member Data Documentation

int vtkDataSetSurfaceFilter::UseStrips [protected]
 

Definition at line 63 of file vtkDataSetSurfaceFilter.h.

vtkFastGeomQuad** vtkDataSetSurfaceFilter::QuadHash [protected]
 

Definition at line 88 of file vtkDataSetSurfaceFilter.h.

vtkIdType vtkDataSetSurfaceFilter::QuadHashLength [protected]
 

Definition at line 89 of file vtkDataSetSurfaceFilter.h.

vtkFastGeomQuad* vtkDataSetSurfaceFilter::QuadHashTraversal [protected]
 

Definition at line 90 of file vtkDataSetSurfaceFilter.h.

vtkIdType vtkDataSetSurfaceFilter::QuadHashTraversalIndex [protected]
 

Definition at line 91 of file vtkDataSetSurfaceFilter.h.

vtkIdType* vtkDataSetSurfaceFilter::PointMap [protected]
 

Definition at line 93 of file vtkDataSetSurfaceFilter.h.

vtkIdType vtkDataSetSurfaceFilter::NumberOfNewCells [protected]
 

Definition at line 97 of file vtkDataSetSurfaceFilter.h.


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