VTK
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Pages
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
vtkDataSetSurfaceFilter Class Reference

Extracts outer (polygonal) surface. More...

#include <vtkDataSetSurfaceFilter.h>

Inheritance diagram for vtkDataSetSurfaceFilter:
[legend]
Collaboration diagram for vtkDataSetSurfaceFilter:
[legend]

Public Types

typedef vtkPolyDataAlgorithm Superclass
 
- Public Types inherited from vtkPolyDataAlgorithm
typedef vtkAlgorithm Superclass
 
- Public Types inherited from vtkAlgorithm
typedef vtkObject Superclass
 
enum  DesiredOutputPrecision { SINGLE_PRECISION, DOUBLE_PRECISION, DEFAULT_PRECISION }
 

Public Member Functions

virtual int IsA (const char *type)
 
vtkDataSetSurfaceFilterNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
virtual void SetUseStrips (int)
 
virtual int GetUseStrips ()
 
virtual void UseStripsOn ()
 
virtual void UseStripsOff ()
 
virtual void SetPieceInvariant (int)
 
virtual int GetPieceInvariant ()
 
virtual void SetPassThroughCellIds (int)
 
virtual int GetPassThroughCellIds ()
 
virtual void PassThroughCellIdsOn ()
 
virtual void PassThroughCellIdsOff ()
 
virtual void SetPassThroughPointIds (int)
 
virtual int GetPassThroughPointIds ()
 
virtual void PassThroughPointIdsOn ()
 
virtual void PassThroughPointIdsOff ()
 
virtual void SetOriginalCellIdsName (const char *)
 
virtual const char * GetOriginalCellIdsName ()
 
virtual void SetOriginalPointIdsName (const char *)
 
virtual const char * GetOriginalPointIdsName ()
 
virtual void SetNonlinearSubdivisionLevel (int)
 
virtual int GetNonlinearSubdivisionLevel ()
 
virtual int StructuredExecute (vtkDataSet *input, vtkPolyData *output, vtkIdType *ext, vtkIdType *wholeExt)
 
virtual int UnstructuredGridExecute (vtkDataSet *input, vtkPolyData *output, int updateghostlevel)
 
virtual int DataSetExecute (vtkDataSet *input, vtkPolyData *output)
 
virtual int UniformGridExecute (vtkDataSet *input, vtkPolyData *output, vtkIdType *ext, vtkIdType *wholeExt, bool extractface[6])
 
- Public Member Functions inherited from vtkPolyDataAlgorithm
vtkPolyDataAlgorithmNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
vtkDataObjectGetInput ()
 
vtkDataObjectGetInput (int port)
 
vtkPolyDataGetPolyDataInput (int port)
 
vtkPolyDataGetOutput ()
 
vtkPolyDataGetOutput (int)
 
virtual void SetOutput (vtkDataObject *d)
 
virtual int ProcessRequest (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
void SetInputData (vtkDataObject *)
 
void SetInputData (int, vtkDataObject *)
 
void AddInputData (vtkDataObject *)
 
void AddInputData (int, vtkDataObject *)
 
- Public Member Functions inherited from vtkAlgorithm
vtkAlgorithmNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
int HasExecutive ()
 
vtkExecutiveGetExecutive ()
 
virtual void SetExecutive (vtkExecutive *executive)
 
virtual int ModifyRequest (vtkInformation *request, int when)
 
vtkInformation * GetInputPortInformation (int port)
 
vtkInformation * GetOutputPortInformation (int port)
 
int GetNumberOfInputPorts ()
 
int GetNumberOfOutputPorts ()
 
void UpdateProgress (double amount)
 
vtkInformation * GetInputArrayInformation (int idx)
 
void RemoveAllInputs ()
 
vtkDataObjectGetOutputDataObject (int port)
 
virtual void RemoveInputConnection (int port, vtkAlgorithmOutput *input)
 
virtual void RemoveInputConnection (int port, int idx)
 
virtual void RemoveAllInputConnections (int port)
 
int GetNumberOfInputConnections (int port)
 
int GetTotalNumberOfInputConnections ()
 
vtkAlgorithmOutputGetInputConnection (int port, int index)
 
vtkAlgorithmGetInputAlgorithm (int port, int index, int &algPort)
 
vtkAlgorithmGetInputAlgorithm (int port, int index)
 
vtkExecutiveGetInputExecutive (int port, int index)
 
vtkInformation * GetInputInformation (int port, int index)
 
vtkInformation * GetOutputInformation (int port)
 
virtual void UpdateInformation ()
 
virtual void PropagateUpdateExtent ()
 
virtual void UpdateWholeExtent ()
 
void ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
 
virtual double ComputePriority ()
 
int SetUpdateExtentToWholeExtent (int port)
 
int SetUpdateExtentToWholeExtent ()
 
void SetUpdateExtent (int port, int extent[6])
 
int ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
 
virtual int ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, unsigned long *mtime)
 
virtual vtkInformation * GetInformation ()
 
virtual void SetInformation (vtkInformation *)
 
virtual void Register (vtkObjectBase *o)
 
virtual void UnRegister (vtkObjectBase *o)
 
virtual void SetAbortExecute (int)
 
virtual int GetAbortExecute ()
 
virtual void AbortExecuteOn ()
 
virtual void AbortExecuteOff ()
 
virtual void SetProgress (double)
 
virtual double GetProgress ()
 
void SetProgressText (const char *ptext)
 
virtual char * GetProgressText ()
 
virtual unsigned long GetErrorCode ()
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)
 
virtual void SetInputArrayToProcess (int idx, vtkInformation *info)
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, const char *fieldAssociation, const char *attributeTypeorName)
 
vtkDataObjectGetInputDataObject (int port, int connection)
 
virtual void SetInputConnection (int port, vtkAlgorithmOutput *input)
 
virtual void SetInputConnection (vtkAlgorithmOutput *input)
 
virtual void AddInputConnection (int port, vtkAlgorithmOutput *input)
 
virtual void AddInputConnection (vtkAlgorithmOutput *input)
 
virtual void SetInputDataObject (int port, vtkDataObject *data)
 
virtual void SetInputDataObject (vtkDataObject *data)
 
virtual void AddInputDataObject (int port, vtkDataObject *data)
 
virtual void AddInputDataObject (vtkDataObject *data)
 
vtkAlgorithmOutputGetOutputPort (int index)
 
vtkAlgorithmOutputGetOutputPort ()
 
vtkAlgorithmGetInputAlgorithm ()
 
vtkExecutiveGetInputExecutive ()
 
vtkInformation * GetInputInformation ()
 
virtual void Update (int port)
 
virtual void Update ()
 
virtual void SetReleaseDataFlag (int)
 
virtual int GetReleaseDataFlag ()
 
void ReleaseDataFlagOn ()
 
void ReleaseDataFlagOff ()
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, vtkDataObject *output)
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
 
void SetUpdateExtent (int port, int piece, int numPieces, int ghostLevel)
 
void SetUpdateExtent (int piece, int numPieces, int ghostLevel)
 
void SetUpdateExtent (int extent[6])
 
int * GetUpdateExtent ()
 
int * GetUpdateExtent (int port)
 
void GetUpdateExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)
 
void GetUpdateExtent (int port, int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)
 
void GetUpdateExtent (int extent[6])
 
void GetUpdateExtent (int port, int extent[6])
 
int GetUpdatePiece ()
 
int GetUpdatePiece (int port)
 
int GetUpdateNumberOfPieces ()
 
int GetUpdateNumberOfPieces (int port)
 
int GetUpdateGhostLevel ()
 
int GetUpdateGhostLevel (int port)
 

Static Public Member Functions

static vtkDataSetSurfaceFilterNew ()
 
static int IsTypeOf (const char *type)
 
static vtkDataSetSurfaceFilterSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkPolyDataAlgorithm
static vtkPolyDataAlgorithmNew ()
 
static int IsTypeOf (const char *type)
 
static vtkPolyDataAlgorithmSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithmNew ()
 
static int IsTypeOf (const char *type)
 
static vtkAlgorithmSafeDownCast (vtkObjectBase *o)
 
static void SetDefaultExecutivePrototype (vtkExecutive *proto)
 
static vtkInformationIntegerKey * INPUT_IS_OPTIONAL ()
 
static vtkInformationIntegerKey * INPUT_IS_REPEATABLE ()
 
static
vtkInformationInformationVectorKey * 
INPUT_REQUIRED_FIELDS ()
 
static
vtkInformationStringVectorKey * 
INPUT_REQUIRED_DATA_TYPE ()
 
static
vtkInformationInformationVectorKey * 
INPUT_ARRAYS_TO_PROCESS ()
 
static vtkInformationIntegerKey * INPUT_PORT ()
 
static vtkInformationIntegerKey * INPUT_CONNECTION ()
 
static vtkInformationIntegerKey * PRESERVES_DATASET ()
 
static vtkInformationIntegerKey * PRESERVES_GEOMETRY ()
 
static vtkInformationIntegerKey * PRESERVES_BOUNDS ()
 
static vtkInformationIntegerKey * PRESERVES_TOPOLOGY ()
 
static vtkInformationIntegerKey * PRESERVES_ATTRIBUTES ()
 
static vtkInformationIntegerKey * PRESERVES_RANGES ()
 
static vtkInformationIntegerKey * MANAGES_METAINFORMATION ()
 

Protected Member Functions

virtual vtkObjectBase * NewInstanceInternal () const
 
 vtkDataSetSurfaceFilter ()
 
 ~vtkDataSetSurfaceFilter ()
 
virtual int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
virtual int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
virtual int FillInputPortInformation (int port, vtkInformation *info)
 
void ExecuteFaceStrips (vtkDataSet *input, vtkPolyData *output, int maxFlag, vtkIdType *ext, int aAxis, int bAxis, int cAxis, vtkIdType *wholeExt)
 
void ExecuteFaceQuads (vtkDataSet *input, vtkPolyData *output, int maxFlag, vtkIdType *ext, int aAxis, int bAxis, int cAxis, vtkIdType *wholeExt, bool checkVisibility)
 
void ExecuteFaceQuads (vtkDataSet *input, vtkPolyData *output, int maxFlag, vtkIdType *ext, int aAxis, int bAxis, int cAxis, vtkIdType *wholeExt)
 
void InitializeQuadHash (vtkIdType numPoints)
 
void DeleteQuadHash ()
 
virtual void InsertQuadInHash (vtkIdType a, vtkIdType b, vtkIdType c, vtkIdType d, vtkIdType sourceId)
 
virtual void InsertTriInHash (vtkIdType a, vtkIdType b, vtkIdType c, vtkIdType sourceId, vtkIdType faceId=-1)
 
virtual void InsertPolygonInHash (vtkIdType *ids, int numpts, vtkIdType sourceId)
 
void InitQuadHashTraversal ()
 
vtkFastGeomQuadGetNextVisibleQuadFromHash ()
 
vtkIdType GetOutputPointId (vtkIdType inPtId, vtkDataSet *input, vtkPoints *outPts, vtkPointData *outPD)
 
vtkIdType GetInterpolatedPointId (vtkIdType edgePtA, vtkIdType edgePtB, vtkDataSet *input, vtkCell *cell, double pcoords[3], vtkPoints *outPts, vtkPointData *outPD)
 
void InitFastGeomQuadAllocation (vtkIdType numberOfCells)
 
vtkFastGeomQuadNewFastGeomQuad (int numPts)
 
void DeleteAllFastGeomQuads ()
 
void RecordOrigCellId (vtkIdType newIndex, vtkIdType origId)
 
virtual void RecordOrigCellId (vtkIdType newIndex, vtkFastGeomQuad *quad)
 
void RecordOrigPointId (vtkIdType newIndex, vtkIdType origId)
 
void EstimateStructuredDataArraySizes (vtkIdType *ext, vtkIdType *wholeExt, vtkIdType &numPoints, vtkIdType &numCells)
 
- Protected Member Functions inherited from vtkPolyDataAlgorithm
 vtkPolyDataAlgorithm ()
 
 ~vtkPolyDataAlgorithm ()
 
virtual int RequestInformation (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
 
virtual int FillOutputPortInformation (int port, vtkInformation *info)
 
- Protected Member Functions inherited from vtkAlgorithm
 vtkAlgorithm ()
 
 ~vtkAlgorithm ()
 
virtual void SetNumberOfInputPorts (int n)
 
virtual void SetNumberOfOutputPorts (int n)
 
int InputPortIndexInRange (int index, const char *action)
 
int OutputPortIndexInRange (int index, const char *action)
 
int GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
 
virtual vtkExecutiveCreateDefaultExecutive ()
 
virtual void ReportReferences (vtkGarbageCollector *)
 
virtual void SetNumberOfInputConnections (int port, int n)
 
int GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)
 
int GetInputArrayAssociation (int idx, vtkDataObject *input)
 
vtkDataArray * GetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
 
vtkDataArray * GetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkDataArray * GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 
vtkDataArray * GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 
vtkDataArray * GetInputArrayToProcess (int idx, vtkDataObject *input)
 
vtkDataArray * GetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
 
vtkAbstractArray * GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)
 
vtkAbstractArray * GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArray * GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 
vtkAbstractArray * GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArray * GetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
 
vtkAbstractArray * GetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
 
vtkInformation * GetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
 
virtual void SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
 
void SetInputDataInternal (int port, vtkDataObject *input)
 
void AddInputDataInternal (int port, vtkDataObject *input)
 
virtual void SetErrorCode (unsigned long)
 

Protected Attributes

int UseStrips
 
vtkFastGeomQuad ** QuadHash
 
vtkIdType QuadHashLength
 
vtkFastGeomQuadQuadHashTraversal
 
vtkIdType QuadHashTraversalIndex
 
vtkIdType * PointMap
 
vtkEdgeInterpolationMap * EdgeMap
 
vtkIdType NumberOfNewCells
 
vtkIdType FastGeomQuadArrayLength
 
vtkIdType NumberOfFastGeomQuadArrays
 
unsigned char ** FastGeomQuadArrays
 
vtkIdType NextArrayIndex
 
vtkIdType NextQuadIndex
 
int PieceInvariant
 
int PassThroughCellIds
 
vtkIdTypeArray * OriginalCellIds
 
char * OriginalCellIdsName
 
int PassThroughPointIds
 
vtkIdTypeArray * OriginalPointIds
 
char * OriginalPointIdsName
 
int NonlinearSubdivisionLevel
 
- Protected Attributes inherited from vtkAlgorithm
vtkInformation * Information
 
double Progress
 
char * ProgressText
 
unsigned long ErrorCode
 

Additional Inherited Members

- Public Attributes inherited from vtkAlgorithm
int AbortExecute
 
- Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKey * PORT_REQUIREMENTS_FILLED ()
 
- Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutiveDefaultExecutivePrototype
 

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.
Examples:
vtkDataSetSurfaceFilter (Examples)
Tests:
vtkDataSetSurfaceFilter (Tests)

Definition at line 56 of file vtkDataSetSurfaceFilter.h.

Member Typedef Documentation

Definition at line 60 of file vtkDataSetSurfaceFilter.h.

Constructor & Destructor Documentation

vtkDataSetSurfaceFilter::vtkDataSetSurfaceFilter ( )
protected
vtkDataSetSurfaceFilter::~vtkDataSetSurfaceFilter ( )
protected

Member Function Documentation

static vtkDataSetSurfaceFilter* vtkDataSetSurfaceFilter::New ( )
static
static int vtkDataSetSurfaceFilter::IsTypeOf ( const char *  type)
static
virtual int vtkDataSetSurfaceFilter::IsA ( const char *  type)
virtual

Reimplemented from vtkPolyDataAlgorithm.

static vtkDataSetSurfaceFilter* vtkDataSetSurfaceFilter::SafeDownCast ( vtkObjectBase *  o)
static
virtual vtkObjectBase* vtkDataSetSurfaceFilter::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkPolyDataAlgorithm.

vtkDataSetSurfaceFilter* vtkDataSetSurfaceFilter::NewInstance ( ) const
void vtkDataSetSurfaceFilter::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
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.

virtual void vtkDataSetSurfaceFilter::SetPieceInvariant ( int  )
virtual

If PieceInvariant is true, vtkDataSetSurfaceFilter requests 1 ghost level from input in order to remove internal surface that are between processes. False by default.

virtual int vtkDataSetSurfaceFilter::GetPieceInvariant ( )
virtual

If PieceInvariant is true, vtkDataSetSurfaceFilter requests 1 ghost level from input in order to remove internal surface that are between processes. False by default.

virtual void vtkDataSetSurfaceFilter::SetPassThroughCellIds ( int  )
virtual

If on, the output polygonal dataset will have a celldata array that holds the cell index of the original 3D cell that produced each output cell. This is useful for cell picking. The default is off to conserve memory. Note that PassThroughCellIds will be ignored if UseStrips is on, since in that case each tringle strip can represent more than on of the input cells.

virtual int vtkDataSetSurfaceFilter::GetPassThroughCellIds ( )
virtual

If on, the output polygonal dataset will have a celldata array that holds the cell index of the original 3D cell that produced each output cell. This is useful for cell picking. The default is off to conserve memory. Note that PassThroughCellIds will be ignored if UseStrips is on, since in that case each tringle strip can represent more than on of the input cells.

virtual void vtkDataSetSurfaceFilter::PassThroughCellIdsOn ( )
virtual

If on, the output polygonal dataset will have a celldata array that holds the cell index of the original 3D cell that produced each output cell. This is useful for cell picking. The default is off to conserve memory. Note that PassThroughCellIds will be ignored if UseStrips is on, since in that case each tringle strip can represent more than on of the input cells.

virtual void vtkDataSetSurfaceFilter::PassThroughCellIdsOff ( )
virtual

If on, the output polygonal dataset will have a celldata array that holds the cell index of the original 3D cell that produced each output cell. This is useful for cell picking. The default is off to conserve memory. Note that PassThroughCellIds will be ignored if UseStrips is on, since in that case each tringle strip can represent more than on of the input cells.

virtual void vtkDataSetSurfaceFilter::SetPassThroughPointIds ( int  )
virtual

If on, the output polygonal dataset will have a celldata array that holds the cell index of the original 3D cell that produced each output cell. This is useful for cell picking. The default is off to conserve memory. Note that PassThroughCellIds will be ignored if UseStrips is on, since in that case each tringle strip can represent more than on of the input cells.

virtual int vtkDataSetSurfaceFilter::GetPassThroughPointIds ( )
virtual

If on, the output polygonal dataset will have a celldata array that holds the cell index of the original 3D cell that produced each output cell. This is useful for cell picking. The default is off to conserve memory. Note that PassThroughCellIds will be ignored if UseStrips is on, since in that case each tringle strip can represent more than on of the input cells.

virtual void vtkDataSetSurfaceFilter::PassThroughPointIdsOn ( )
virtual

If on, the output polygonal dataset will have a celldata array that holds the cell index of the original 3D cell that produced each output cell. This is useful for cell picking. The default is off to conserve memory. Note that PassThroughCellIds will be ignored if UseStrips is on, since in that case each tringle strip can represent more than on of the input cells.

virtual void vtkDataSetSurfaceFilter::PassThroughPointIdsOff ( )
virtual

If on, the output polygonal dataset will have a celldata array that holds the cell index of the original 3D cell that produced each output cell. This is useful for cell picking. The default is off to conserve memory. Note that PassThroughCellIds will be ignored if UseStrips is on, since in that case each tringle strip can represent more than on of the input cells.

virtual void vtkDataSetSurfaceFilter::SetOriginalCellIdsName ( const char *  )
virtual

If PassThroughCellIds or PassThroughPointIds is on, then these ivars control the name given to the field in which the ids are written into. If set to NULL, then vtkOriginalCellIds or vtkOriginalPointIds (the default) is used, respectively.

virtual const char* vtkDataSetSurfaceFilter::GetOriginalCellIdsName ( )
inlinevirtual

If PassThroughCellIds or PassThroughPointIds is on, then these ivars control the name given to the field in which the ids are written into. If set to NULL, then vtkOriginalCellIds or vtkOriginalPointIds (the default) is used, respectively.

Definition at line 101 of file vtkDataSetSurfaceFilter.h.

virtual void vtkDataSetSurfaceFilter::SetOriginalPointIdsName ( const char *  )
virtual

If PassThroughCellIds or PassThroughPointIds is on, then these ivars control the name given to the field in which the ids are written into. If set to NULL, then vtkOriginalCellIds or vtkOriginalPointIds (the default) is used, respectively.

virtual const char* vtkDataSetSurfaceFilter::GetOriginalPointIdsName ( )
inlinevirtual

If PassThroughCellIds or PassThroughPointIds is on, then these ivars control the name given to the field in which the ids are written into. If set to NULL, then vtkOriginalCellIds or vtkOriginalPointIds (the default) is used, respectively.

Definition at line 107 of file vtkDataSetSurfaceFilter.h.

virtual void vtkDataSetSurfaceFilter::SetNonlinearSubdivisionLevel ( int  )
virtual

If the input is an unstructured grid with nonlinear faces, this parameter determines how many times the face is subdivided into linear faces. If 0, the output is the equivalent of its linear couterpart (and the midpoints determining the nonlinear interpolation are discarded). If 1 (the default), the nonlinear face is triangulated based on the midpoints. If greater than 1, the triangulated pieces are recursively subdivided to reach the desired subdivision. Setting the value to greater than 1 may cause some point data to not be passed even if no nonlinear faces exist. This option has no effect if the input is not an unstructured grid.

virtual int vtkDataSetSurfaceFilter::GetNonlinearSubdivisionLevel ( )
virtual

If the input is an unstructured grid with nonlinear faces, this parameter determines how many times the face is subdivided into linear faces. If 0, the output is the equivalent of its linear couterpart (and the midpoints determining the nonlinear interpolation are discarded). If 1 (the default), the nonlinear face is triangulated based on the midpoints. If greater than 1, the triangulated pieces are recursively subdivided to reach the desired subdivision. Setting the value to greater than 1 may cause some point data to not be passed even if no nonlinear faces exist. This option has no effect if the input is not an unstructured grid.

virtual int vtkDataSetSurfaceFilter::StructuredExecute ( vtkDataSet *  input,
vtkPolyData output,
vtkIdType *  ext,
vtkIdType *  wholeExt 
)
virtual

Direct access methods that can be used to use the this class as an algorithm without using it as a filter.

virtual int vtkDataSetSurfaceFilter::UnstructuredGridExecute ( vtkDataSet *  input,
vtkPolyData output,
int  updateghostlevel 
)
virtual

Direct access methods that can be used to use the this class as an algorithm without using it as a filter.

virtual int vtkDataSetSurfaceFilter::DataSetExecute ( vtkDataSet *  input,
vtkPolyData output 
)
virtual

Direct access methods that can be used to use the this class as an algorithm without using it as a filter.

virtual int vtkDataSetSurfaceFilter::UniformGridExecute ( vtkDataSet *  input,
vtkPolyData output,
vtkIdType *  ext,
vtkIdType *  wholeExt,
bool  extractface[6] 
)
virtual

Direct access methods that can be used to use the this class as an algorithm without using it as a filter.

virtual int vtkDataSetSurfaceFilter::RequestUpdateExtent ( vtkInformation *  ,
vtkInformationVector **  ,
vtkInformationVector *   
)
protectedvirtual

This is called by the superclass. This is the method you should override.

Reimplemented from vtkPolyDataAlgorithm.

virtual int vtkDataSetSurfaceFilter::RequestData ( vtkInformation *  request,
vtkInformationVector **  inputVector,
vtkInformationVector *  outputVector 
)
protectedvirtual

This is called by the superclass. This is the method you should override.

Reimplemented from vtkPolyDataAlgorithm.

virtual int vtkDataSetSurfaceFilter::FillInputPortInformation ( int  port,
vtkInformation *  info 
)
protectedvirtual

Fill the input port information objects for this algorithm. This is invoked by the first call to GetInputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkPolyDataAlgorithm.

void vtkDataSetSurfaceFilter::EstimateStructuredDataArraySizes ( vtkIdType *  ext,
vtkIdType *  wholeExt,
vtkIdType &  numPoints,
vtkIdType &  numCells 
)
protected

Estimates the total number of points & cells on the surface to render ext – the extent of the structured data in question (in) wholeExt – the global extent of the structured data (in) numPoints – the estimated number of points (out) numCells – the estimated number of cells (out)

void vtkDataSetSurfaceFilter::ExecuteFaceStrips ( vtkDataSet *  input,
vtkPolyData output,
int  maxFlag,
vtkIdType *  ext,
int  aAxis,
int  bAxis,
int  cAxis,
vtkIdType *  wholeExt 
)
protected
void vtkDataSetSurfaceFilter::ExecuteFaceQuads ( vtkDataSet *  input,
vtkPolyData output,
int  maxFlag,
vtkIdType *  ext,
int  aAxis,
int  bAxis,
int  cAxis,
vtkIdType *  wholeExt,
bool  checkVisibility 
)
protected
void vtkDataSetSurfaceFilter::ExecuteFaceQuads ( vtkDataSet *  input,
vtkPolyData output,
int  maxFlag,
vtkIdType *  ext,
int  aAxis,
int  bAxis,
int  cAxis,
vtkIdType *  wholeExt 
)
protected
void vtkDataSetSurfaceFilter::InitializeQuadHash ( vtkIdType  numPoints)
protected
void vtkDataSetSurfaceFilter::DeleteQuadHash ( )
protected
virtual void vtkDataSetSurfaceFilter::InsertQuadInHash ( vtkIdType  a,
vtkIdType  b,
vtkIdType  c,
vtkIdType  d,
vtkIdType  sourceId 
)
protectedvirtual
virtual void vtkDataSetSurfaceFilter::InsertTriInHash ( vtkIdType  a,
vtkIdType  b,
vtkIdType  c,
vtkIdType  sourceId,
vtkIdType  faceId = -1 
)
protectedvirtual
virtual void vtkDataSetSurfaceFilter::InsertPolygonInHash ( vtkIdType *  ids,
int  numpts,
vtkIdType  sourceId 
)
protectedvirtual
void vtkDataSetSurfaceFilter::InitQuadHashTraversal ( )
protected
vtkFastGeomQuad* vtkDataSetSurfaceFilter::GetNextVisibleQuadFromHash ( )
protected
vtkIdType vtkDataSetSurfaceFilter::GetOutputPointId ( vtkIdType  inPtId,
vtkDataSet *  input,
vtkPoints *  outPts,
vtkPointData *  outPD 
)
protected
vtkIdType vtkDataSetSurfaceFilter::GetInterpolatedPointId ( vtkIdType  edgePtA,
vtkIdType  edgePtB,
vtkDataSet *  input,
vtkCell *  cell,
double  pcoords[3],
vtkPoints *  outPts,
vtkPointData *  outPD 
)
protected
void vtkDataSetSurfaceFilter::InitFastGeomQuadAllocation ( vtkIdType  numberOfCells)
protected
vtkFastGeomQuad* vtkDataSetSurfaceFilter::NewFastGeomQuad ( int  numPts)
protected
void vtkDataSetSurfaceFilter::DeleteAllFastGeomQuads ( )
protected
void vtkDataSetSurfaceFilter::RecordOrigCellId ( vtkIdType  newIndex,
vtkIdType  origId 
)
protected
virtual void vtkDataSetSurfaceFilter::RecordOrigCellId ( vtkIdType  newIndex,
vtkFastGeomQuad quad 
)
protectedvirtual
void vtkDataSetSurfaceFilter::RecordOrigPointId ( vtkIdType  newIndex,
vtkIdType  origId 
)
protected

Member Data Documentation

int vtkDataSetSurfaceFilter::UseStrips
protected

Definition at line 173 of file vtkDataSetSurfaceFilter.h.

vtkFastGeomQuad** vtkDataSetSurfaceFilter::QuadHash
protected

Definition at line 219 of file vtkDataSetSurfaceFilter.h.

vtkIdType vtkDataSetSurfaceFilter::QuadHashLength
protected

Definition at line 220 of file vtkDataSetSurfaceFilter.h.

vtkFastGeomQuad* vtkDataSetSurfaceFilter::QuadHashTraversal
protected

Definition at line 221 of file vtkDataSetSurfaceFilter.h.

vtkIdType vtkDataSetSurfaceFilter::QuadHashTraversalIndex
protected

Definition at line 222 of file vtkDataSetSurfaceFilter.h.

vtkIdType* vtkDataSetSurfaceFilter::PointMap
protected

Definition at line 224 of file vtkDataSetSurfaceFilter.h.

vtkEdgeInterpolationMap* vtkDataSetSurfaceFilter::EdgeMap
protected

Definition at line 228 of file vtkDataSetSurfaceFilter.h.

vtkIdType vtkDataSetSurfaceFilter::NumberOfNewCells
protected

Definition at line 236 of file vtkDataSetSurfaceFilter.h.

vtkIdType vtkDataSetSurfaceFilter::FastGeomQuadArrayLength
protected

Definition at line 243 of file vtkDataSetSurfaceFilter.h.

vtkIdType vtkDataSetSurfaceFilter::NumberOfFastGeomQuadArrays
protected

Definition at line 244 of file vtkDataSetSurfaceFilter.h.

unsigned char** vtkDataSetSurfaceFilter::FastGeomQuadArrays
protected

Definition at line 245 of file vtkDataSetSurfaceFilter.h.

vtkIdType vtkDataSetSurfaceFilter::NextArrayIndex
protected

Definition at line 247 of file vtkDataSetSurfaceFilter.h.

vtkIdType vtkDataSetSurfaceFilter::NextQuadIndex
protected

Definition at line 248 of file vtkDataSetSurfaceFilter.h.

int vtkDataSetSurfaceFilter::PieceInvariant
protected

Definition at line 250 of file vtkDataSetSurfaceFilter.h.

int vtkDataSetSurfaceFilter::PassThroughCellIds
protected

Definition at line 252 of file vtkDataSetSurfaceFilter.h.

vtkIdTypeArray* vtkDataSetSurfaceFilter::OriginalCellIds
protected

Definition at line 255 of file vtkDataSetSurfaceFilter.h.

char* vtkDataSetSurfaceFilter::OriginalCellIdsName
protected

Definition at line 256 of file vtkDataSetSurfaceFilter.h.

int vtkDataSetSurfaceFilter::PassThroughPointIds
protected

Definition at line 258 of file vtkDataSetSurfaceFilter.h.

vtkIdTypeArray* vtkDataSetSurfaceFilter::OriginalPointIds
protected

Definition at line 260 of file vtkDataSetSurfaceFilter.h.

char* vtkDataSetSurfaceFilter::OriginalPointIdsName
protected

Definition at line 261 of file vtkDataSetSurfaceFilter.h.

int vtkDataSetSurfaceFilter::NonlinearSubdivisionLevel
protected

Definition at line 263 of file vtkDataSetSurfaceFilter.h.


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