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vtkPointSet Class Reference

abstract class for specifying dataset behavior More...

#include <vtkPointSet.h>

Inheritance diagram for vtkPointSet:
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Collaboration diagram for vtkPointSet:
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Public Types

typedef vtkDataSet Superclass
 
- Public Types inherited from vtkDataSet
enum  FieldDataType { DATA_OBJECT_FIELD =0, POINT_DATA_FIELD =1, CELL_DATA_FIELD =2 }
 
typedef vtkDataObject Superclass
 
- Public Types inherited from vtkDataObject
typedef vtkObject Superclass
 
enum  FieldAssociations {
  FIELD_ASSOCIATION_POINTS, FIELD_ASSOCIATION_CELLS, FIELD_ASSOCIATION_NONE, FIELD_ASSOCIATION_POINTS_THEN_CELLS,
  FIELD_ASSOCIATION_VERTICES, FIELD_ASSOCIATION_EDGES, FIELD_ASSOCIATION_ROWS, NUMBER_OF_ASSOCIATIONS
}
 
enum  AttributeTypes {
  POINT, CELL, FIELD, POINT_THEN_CELL,
  VERTEX, EDGE, ROW, NUMBER_OF_ATTRIBUTE_TYPES
}
 
enum  FieldOperations { FIELD_OPERATION_PRESERVED, FIELD_OPERATION_REINTERPOLATED, FIELD_OPERATION_MODIFIED, FIELD_OPERATION_REMOVED }
 
- Public Types inherited from vtkObject
typedef vtkObjectBase Superclass
 

Public Member Functions

virtual const char * GetClassName ()
 
virtual int IsA (const char *type)
 
void PrintSelf (ostream &os, vtkIndent indent)
 
void Initialize ()
 
void CopyStructure (vtkDataSet *pd)
 
unsigned long GetMTime ()
 
void ComputeBounds ()
 
void Squeeze ()
 
unsigned long GetActualMemorySize ()
 
vtkIdType GetNumberOfPoints ()
 
double * GetPoint (vtkIdType ptId)
 
void GetPoint (vtkIdType ptId, double x[3])
 
virtual vtkIdType FindPoint (double x[3])
 
vtkIdType FindPoint (double x, double y, double z)
 
virtual vtkIdType FindCell (double x[3], vtkCell *cell, vtkIdType cellId, double tol2, int &subId, double pcoords[3], double *weights)
 
virtual vtkIdType FindCell (double x[3], vtkCell *cell, vtkGenericCell *gencell, vtkIdType cellId, double tol2, int &subId, double pcoords[3], double *weights)
 
virtual void SetPoints (vtkPoints *)
 
virtual vtkPointsGetPoints ()
 
void ShallowCopy (vtkDataObject *src)
 
void DeepCopy (vtkDataObject *src)
 
- Public Member Functions inherited from vtkDataSet
virtual void CopyAttributes (vtkDataSet *ds)
 
virtual vtkIdType GetNumberOfCells ()=0
 
virtual vtkCellGetCell (vtkIdType cellId)=0
 
virtual void GetCell (vtkIdType cellId, vtkGenericCell *cell)=0
 
virtual void GetCellBounds (vtkIdType cellId, double bounds[6])
 
virtual int GetCellType (vtkIdType cellId)=0
 
virtual void GetCellTypes (vtkCellTypes *types)
 
virtual void GetCellPoints (vtkIdType cellId, vtkIdList *ptIds)=0
 
virtual void GetPointCells (vtkIdType ptId, vtkIdList *cellIds)=0
 
vtkCellDataGetCellData ()
 
vtkPointDataGetPointData ()
 
double * GetBounds ()
 
void GetBounds (double bounds[6])
 
double * GetCenter ()
 
void GetCenter (double center[3])
 
double GetLength ()
 
virtual void GetScalarRange (double range[2])
 
double * GetScalarRange ()
 
virtual int GetMaxCellSize ()=0
 
int CheckAttributes ()
 
virtual void GenerateGhostLevelArray ()
 
virtual vtkFieldDataGetAttributesAsFieldData (int type)
 
virtual vtkIdType GetNumberOfElements (int type)
 
virtual void GetCellNeighbors (vtkIdType cellId, vtkIdList *ptIds, vtkIdList *cellIds)
 
vtkIdType FindPoint (double x, double y, double z)
 
virtual vtkCellFindAndGetCell (double x[3], vtkCell *cell, vtkIdType cellId, double tol2, int &subId, double pcoords[3], double *weights)
 
int GetDataObjectType ()
 
- Public Member Functions inherited from vtkDataObject
virtual vtkAlgorithmOutputGetProducerPort ()
 
void ReleaseData ()
 
int ShouldIReleaseData ()
 
virtual void Register (vtkObjectBase *o)
 
virtual void UnRegister (vtkObjectBase *o)
 
virtual void Update ()
 
virtual void UpdateInformation ()
 
virtual void PropagateUpdateExtent ()
 
virtual void TriggerAsynchronousUpdate ()
 
virtual void UpdateData ()
 
virtual unsigned long GetEstimatedMemorySize ()
 
unsigned long GetUpdateTime ()
 
void SetUpdateExtentToWholeExtent ()
 
unsigned long GetPipelineMTime ()
 
void CopyInformation (vtkDataObject *data)
 
virtual void CopyInformationFromPipeline (vtkInformation *request)
 
void DataHasBeenGenerated ()
 
virtual void PrepareForNewData ()
 
virtual int GetExtentType ()
 
virtual void Crop ()
 
virtual vtkDataSetAttributesGetAttributes (int type)
 
virtual int GetAttributeTypeForArray (vtkAbstractArray *arr)
 
virtual vtkSourceGetSource ()
 
void SetSource (vtkSource *s)
 
virtual vtkInformationGetInformation ()
 
virtual void SetInformation (vtkInformation *)
 
virtual vtkInformationGetPipelineInformation ()
 
virtual void SetPipelineInformation (vtkInformation *)
 
virtual int GetDataReleased ()
 
void SetReleaseDataFlag (int)
 
int GetReleaseDataFlag ()
 
virtual void ReleaseDataFlagOn ()
 
virtual void ReleaseDataFlagOff ()
 
virtual void SetFieldData (vtkFieldData *)
 
virtual vtkFieldDataGetFieldData ()
 
virtual void SetUpdateExtent (int piece, int numPieces, int ghostLevel)
 
void SetUpdateExtent (int piece, int numPieces)
 
virtual void SetUpdateExtent (int x0, int x1, int y0, int y1, int z0, int z1)
 
virtual void SetUpdateExtent (int extent[6])
 
virtual int * GetUpdateExtent ()
 
virtual void GetUpdateExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)
 
virtual void GetUpdateExtent (int extent[6])
 
virtual void CopyTypeSpecificInformation (vtkDataObject *data)
 
void SetUpdatePiece (int piece)
 
void SetUpdateNumberOfPieces (int num)
 
virtual int GetUpdatePiece ()
 
virtual int GetUpdateNumberOfPieces ()
 
void SetUpdateGhostLevel (int level)
 
virtual int GetUpdateGhostLevel ()
 
virtual void SetRequestExactExtent (int flag)
 
virtual int GetRequestExactExtent ()
 
virtual void RequestExactExtentOn ()
 
virtual void RequestExactExtentOff ()
 
virtual void SetWholeExtent (int x0, int x1, int y0, int y1, int z0, int z1)
 
virtual void SetWholeExtent (int extent[6])
 
virtual int * GetWholeExtent ()
 
virtual void GetWholeExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)
 
virtual void GetWholeExtent (int extent[6])
 
virtual void SetWholeBoundingBox (double x0, double x1, double y0, double y1, double z0, double z1)
 
virtual void SetWholeBoundingBox (double bb[6])
 
virtual double * GetWholeBoundingBox ()
 
virtual void GetWholeBoundingBox (double &x0, double &x1, double &y0, double &y1, double &z0, double &z1)
 
virtual void GetWholeBoundingBox (double extent[6])
 
virtual void SetMaximumNumberOfPieces (int)
 
virtual int GetMaximumNumberOfPieces ()
 
virtual void CopyInformationToPipeline (vtkInformation *request, vtkInformation *input, vtkInformation *output, int forceCopy)
 
void CopyInformationToPipeline (vtkInformation *request, vtkInformation *input)
 
void SetExtentTranslator (vtkExtentTranslator *translator)
 
vtkExtentTranslatorGetExtentTranslator ()
 
void GlobalReleaseDataFlagOn ()
 
void GlobalReleaseDataFlagOff ()
 
- Public Member Functions inherited from vtkObject
virtual void DebugOn ()
 
virtual void DebugOff ()
 
unsigned char GetDebug ()
 
void SetDebug (unsigned char debugFlag)
 
virtual void Modified ()
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 
vtkCommandGetCommand (unsigned long tag)
 
void RemoveObserver (vtkCommand *)
 
void RemoveObservers (unsigned long event, vtkCommand *)
 
void RemoveObservers (const char *event, vtkCommand *)
 
int HasObserver (unsigned long event, vtkCommand *)
 
int HasObserver (const char *event, vtkCommand *)
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
int HasObserver (unsigned long event)
 
int HasObserver (const char *event)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 
int InvokeEvent (unsigned long event, void *callData)
 
int InvokeEvent (const char *event, void *callData)
 
int InvokeEvent (unsigned long event)
 
int InvokeEvent (const char *event)
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 
virtual void Delete ()
 
virtual void FastDelete ()
 
void Print (ostream &os)
 
void SetReferenceCount (int)
 
void PrintRevisions (ostream &os)
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
int GetReferenceCount ()
 

Static Public Member Functions

static int IsTypeOf (const char *type)
 
static vtkPointSetSafeDownCast (vtkObject *o)
 
static vtkPointSetGetData (vtkInformation *info)
 
static vtkPointSetGetData (vtkInformationVector *v, int i=0)
 
- Static Public Member Functions inherited from vtkDataSet
static int IsTypeOf (const char *type)
 
static vtkDataSetSafeDownCast (vtkObject *o)
 
static vtkDataSetGetData (vtkInformation *info)
 
static vtkDataSetGetData (vtkInformationVector *v, int i=0)
 
- Static Public Member Functions inherited from vtkDataObject
static vtkDataObjectNew ()
 
static int IsTypeOf (const char *type)
 
static vtkDataObjectSafeDownCast (vtkObject *o)
 
static const char * GetAssociationTypeAsString (int associationType)
 
static vtkInformationStringKeyDATA_TYPE_NAME ()
 
static
vtkInformationDataObjectKey
DATA_OBJECT ()
 
static vtkInformationIntegerKeyDATA_EXTENT_TYPE ()
 
static
vtkInformationIntegerPointerKey
DATA_EXTENT ()
 
static vtkInformationIntegerKeyDATA_PIECE_NUMBER ()
 
static vtkInformationIntegerKeyDATA_NUMBER_OF_PIECES ()
 
static vtkInformationIntegerKeyDATA_NUMBER_OF_GHOST_LEVELS ()
 
static vtkInformationDoubleKeyDATA_RESOLUTION ()
 
static
vtkInformationDoubleVectorKey
DATA_TIME_STEPS ()
 
static
vtkInformationInformationVectorKey
POINT_DATA_VECTOR ()
 
static
vtkInformationInformationVectorKey
CELL_DATA_VECTOR ()
 
static
vtkInformationInformationVectorKey
VERTEX_DATA_VECTOR ()
 
static
vtkInformationInformationVectorKey
EDGE_DATA_VECTOR ()
 
static vtkInformationIntegerKeyFIELD_ARRAY_TYPE ()
 
static vtkInformationIntegerKeyFIELD_ASSOCIATION ()
 
static vtkInformationIntegerKeyFIELD_ATTRIBUTE_TYPE ()
 
static vtkInformationIntegerKeyFIELD_ACTIVE_ATTRIBUTE ()
 
static vtkInformationIntegerKeyFIELD_NUMBER_OF_COMPONENTS ()
 
static vtkInformationIntegerKeyFIELD_NUMBER_OF_TUPLES ()
 
static vtkInformationIntegerKeyFIELD_OPERATION ()
 
static
vtkInformationDoubleVectorKey
FIELD_RANGE ()
 
static
vtkInformationDoubleVectorKey
PIECE_FIELD_RANGE ()
 
static vtkInformationStringKeyFIELD_ARRAY_NAME ()
 
static
vtkInformationIntegerVectorKey
PIECE_EXTENT ()
 
static vtkInformationStringKeyFIELD_NAME ()
 
static
vtkInformationDoubleVectorKey
ORIGIN ()
 
static
vtkInformationDoubleVectorKey
SPACING ()
 
static vtkInformationIntegerKeyDATA_GEOMETRY_UNMODIFIED ()
 
static
vtkInformationDataObjectKey
SIL ()
 
static vtkInformationGetActiveFieldInformation (vtkInformation *info, int fieldAssociation, int attributeType)
 
static vtkInformationGetNamedFieldInformation (vtkInformation *info, int fieldAssociation, const char *name)
 
static void RemoveNamedFieldInformation (vtkInformation *info, int fieldAssociation, const char *name)
 
static vtkInformationSetActiveAttribute (vtkInformation *info, int fieldAssociation, const char *attributeName, int attributeType)
 
static void SetActiveAttributeInfo (vtkInformation *info, int fieldAssociation, int attributeType, const char *name, int arrayType, int numComponents, int numTuples)
 
static void SetPointDataActiveScalarInfo (vtkInformation *info, int arrayType, int numComponents)
 
static vtkDataObjectGetData (vtkInformation *info)
 
static vtkDataObjectGetData (vtkInformationVector *v, int i=0)
 
static void SetGlobalReleaseDataFlag (int val)
 
static int GetGlobalReleaseDataFlag ()
 
- Static Public Member Functions inherited from vtkObject
static int IsTypeOf (const char *type)
 
static vtkObjectSafeDownCast (vtkObject *o)
 
static vtkObjectNew ()
 
static void BreakOnError ()
 
static void SetGlobalWarningDisplay (int val)
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static int IsTypeOf (const char *name)
 
static vtkObjectBaseNew ()
 

Protected Member Functions

 vtkPointSet ()
 
 ~vtkPointSet ()
 
virtual void ReportReferences (vtkGarbageCollector *)
 
- Protected Member Functions inherited from vtkDataSet
 vtkDataSet ()
 
 ~vtkDataSet ()
 
virtual void ComputeScalarRange ()
 
- Protected Member Functions inherited from vtkDataObject
 vtkDataObject ()
 
 ~vtkDataObject ()
 
vtkExecutiveGetExecutive ()
 
int GetPortNumber ()
 
vtkStreamingDemandDrivenPipelineTrySDDP (const char *method)
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
virtual ~vtkObject ()
 
virtual void RegisterInternal (vtkObjectBase *, int check)
 
virtual void UnRegisterInternal (vtkObjectBase *, int check)
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
 
void InternalReleaseFocus ()
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void CollectRevisions (ostream &os)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Protected Attributes

vtkPointsPoints
 
vtkPointLocatorLocator
 
- Protected Attributes inherited from vtkDataSet
vtkCellDataCellData
 
vtkPointDataPointData
 
vtkTimeStamp ComputeTime
 
double Bounds [6]
 
double Center [3]
 
double ScalarRange [2]
 
vtkTimeStamp ScalarRangeComputeTime
 
- Protected Attributes inherited from vtkDataObject
vtkFieldDataFieldData
 
vtkSourceSource
 
int DataReleased
 
vtkTimeStamp UpdateTime
 
vtkInformationInformation
 
vtkInformationPipelineInformation
 
- Protected Attributes inherited from vtkObject
unsigned char Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
int ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Additional Inherited Members

- Protected Types inherited from vtkDataObject
typedef
vtkStreamingDemandDrivenPipeline 
SDDP
 
- Static Protected Attributes inherited from vtkDataObject
static const char AssociationNames [NUMBER_OF_ASSOCIATIONS][55]
 

Detailed Description

abstract class for specifying dataset behavior

vtkPointSet is an abstract class that specifies the interface for datasets that explicitly use "point" arrays to represent geometry. For example, vtkPolyData and vtkUnstructuredGrid require point arrays to specify point position, while vtkStructuredPoints generates point positions implicitly.

See Also
vtkPolyData vtkStructuredGrid vtkUnstructuredGrid
Tests:
vtkPointSet (Tests)

Definition at line 40 of file vtkPointSet.h.

Member Typedef Documentation

Definition at line 43 of file vtkPointSet.h.

Constructor & Destructor Documentation

vtkPointSet::vtkPointSet ( )
protected
vtkPointSet::~vtkPointSet ( )
protected

Member Function Documentation

virtual const char* vtkPointSet::GetClassName ( )
virtual

Reimplemented from vtkDataSet.

Reimplemented in vtkPolyData, vtkUnstructuredGrid, and vtkStructuredGrid.

static int vtkPointSet::IsTypeOf ( const char *  type)
static
virtual int vtkPointSet::IsA ( const char *  name)
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 vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkDataSet.

Reimplemented in vtkPolyData, vtkUnstructuredGrid, and vtkStructuredGrid.

static vtkPointSet* vtkPointSet::SafeDownCast ( vtkObject o)
static
void vtkPointSet::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 vtkDataSet.

Reimplemented in vtkPolyData, vtkUnstructuredGrid, and vtkStructuredGrid.

void vtkPointSet::Initialize ( )
virtual

Reset to an empty state and free any memory.

Reimplemented from vtkDataSet.

Reimplemented in vtkPolyData, vtkUnstructuredGrid, and vtkStructuredGrid.

void vtkPointSet::CopyStructure ( vtkDataSet pd)
virtual

Copy the geometric structure of an input point set object.

Implements vtkDataSet.

Reimplemented in vtkUnstructuredGrid, vtkPolyData, and vtkStructuredGrid.

vtkIdType vtkPointSet::GetNumberOfPoints ( )
inlinevirtual

See vtkDataSet for additional information.

Implements vtkDataSet.

Reimplemented in vtkStructuredGrid.

Definition at line 121 of file vtkPointSet.h.

double* vtkPointSet::GetPoint ( vtkIdType  ptId)
inlinevirtual

See vtkDataSet for additional information.

Implements vtkDataSet.

Reimplemented in vtkStructuredGrid.

Definition at line 55 of file vtkPointSet.h.

void vtkPointSet::GetPoint ( vtkIdType  ptId,
double  x[3] 
)
inlinevirtual

See vtkDataSet for additional information.

Reimplemented from vtkDataSet.

Reimplemented in vtkStructuredGrid.

Definition at line 56 of file vtkPointSet.h.

virtual vtkIdType vtkPointSet::FindPoint ( double  x[3])
virtual

See vtkDataSet for additional information.

Implements vtkDataSet.

vtkIdType vtkPointSet::FindPoint ( double  x,
double  y,
double  z 
)
inline

See vtkDataSet for additional information.

Definition at line 58 of file vtkPointSet.h.

virtual vtkIdType vtkPointSet::FindCell ( double  x[3],
vtkCell cell,
vtkIdType  cellId,
double  tol2,
int &  subId,
double  pcoords[3],
double *  weights 
)
virtual

See vtkDataSet for additional information.

Implements vtkDataSet.

virtual vtkIdType vtkPointSet::FindCell ( double  x[3],
vtkCell cell,
vtkGenericCell gencell,
vtkIdType  cellId,
double  tol2,
int &  subId,
double  pcoords[3],
double *  weights 
)
virtual

See vtkDataSet for additional information.

Implements vtkDataSet.

unsigned long vtkPointSet::GetMTime ( )
virtual

Get MTime which also considers its vtkPoints MTime.

Reimplemented from vtkDataSet.

void vtkPointSet::ComputeBounds ( )
virtual

Compute the (X, Y, Z) bounds of the data.

Reimplemented from vtkDataSet.

Reimplemented in vtkPolyData.

void vtkPointSet::Squeeze ( )
virtual

Reclaim any unused memory.

Reimplemented from vtkDataSet.

Reimplemented in vtkUnstructuredGrid, and vtkPolyData.

virtual void vtkPointSet::SetPoints ( vtkPoints )
virtual

Specify point array to define point coordinates.

virtual vtkPoints* vtkPointSet::GetPoints ( )
virtual

Specify point array to define point coordinates.

unsigned long vtkPointSet::GetActualMemorySize ( )
virtual

Return the actual size of the data in kilobytes. This number is valid only after the pipeline has updated. The memory size returned is guaranteed to be greater than or equal to the memory required to represent the data (e.g., extra space in arrays, etc. are not included in the return value). THIS METHOD IS THREAD SAFE.

Reimplemented from vtkDataSet.

Reimplemented in vtkPolyData, vtkUnstructuredGrid, and vtkStructuredGrid.

void vtkPointSet::ShallowCopy ( vtkDataObject src)
virtual

Shallow and Deep copy.

Reimplemented from vtkDataSet.

Reimplemented in vtkPolyData, vtkUnstructuredGrid, and vtkStructuredGrid.

void vtkPointSet::DeepCopy ( vtkDataObject src)
virtual

Shallow and Deep copy.

Reimplemented from vtkDataSet.

Reimplemented in vtkPolyData, vtkUnstructuredGrid, and vtkStructuredGrid.

static vtkPointSet* vtkPointSet::GetData ( vtkInformation info)
static

Retrieve an instance of this class from an information object.

static vtkPointSet* vtkPointSet::GetData ( vtkInformationVector v,
int  i = 0 
)
static

Retrieve an instance of this class from an information object.

virtual void vtkPointSet::ReportReferences ( vtkGarbageCollector )
protectedvirtual

Reimplemented from vtkDataObject.

Member Data Documentation

vtkPoints* vtkPointSet::Points
protected

Definition at line 109 of file vtkPointSet.h.

vtkPointLocator* vtkPointSet::Locator
protected

Definition at line 110 of file vtkPointSet.h.


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