dataset represents arbitrary combinations of all possible cell types. May be mapped onto a non-standard memory layout. More...

#include <vtkUnstructuredGridBase.h>

Inheritance diagram for vtkUnstructuredGridBase:

[legend]

Collaboration diagram for vtkUnstructuredGridBase:

[legend]

Public Member Functions
	vtkAbstractTypeMacro (vtkUnstructuredGridBase, vtkPointSet) void PrintSelf(ostream &os

int	GetDataObjectType ()

virtual void	Allocate (vtkIdType numCells=1000, int extSize=1000)=0

void	DeepCopy (vtkDataObject *src)

virtual vtkIdType	InsertNextCell (int type, vtkIdList *ptIds)=0

virtual vtkIdType	InsertNextCell (int type, vtkIdType npts, vtkIdType ptIds, vtkIdType nfaces, vtkIdType faces)=0

virtual void	ReplaceCell (vtkIdType cellId, int npts, vtkIdType *pts)=0

virtual void	GetIdsOfCellsOfType (int type, vtkIdTypeArray *array)=0

virtual int	IsHomogeneous ()=0


virtual vtkIdType	InsertNextCell (int type, vtkIdType npts, vtkIdType *ptIds)=0

Public Member Functions inherited from vtkPointSet
virtual int	IsA (const char *type)

vtkPointSet *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)

void	Initialize ()

void	CopyStructure (vtkDataSet *pd)

vtkCellIterator *	NewCellIterator ()

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 vtkPoints *	GetPoints ()

void	ShallowCopy (vtkDataObject *src)

virtual void	Register (vtkObjectBase *o)

virtual void	UnRegister (vtkObjectBase *o)

Public Member Functions inherited from vtkDataSet
vtkDataSet *	NewInstance () const

virtual void	CopyAttributes (vtkDataSet *ds)

virtual vtkIdType	GetNumberOfCells ()=0

virtual vtkCell *	GetCell (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

vtkCellData *	GetCellData ()

vtkPointData *	GetPointData ()

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 vtkFieldData *	GetAttributesAsFieldData (int type)

virtual vtkIdType	GetNumberOfElements (int type)

bool	HasAnyGhostCells ()

bool	HasAnyGhostPoints ()

vtkUnsignedCharArray *	GetPointGhostArray ()

void	UpdatePointGhostArrayCache ()

vtkUnsignedCharArray *	AllocatePointGhostArray ()

vtkUnsignedCharArray *	GetCellGhostArray ()

void	UpdateCellGhostArrayCache ()

vtkUnsignedCharArray *	AllocateCellGhostArray ()

virtual void	GetCellNeighbors (vtkIdType cellId, vtkIdList ptIds, vtkIdList cellIds)

vtkIdType	FindPoint (double x, double y, double z)

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

virtual void	GenerateGhostArray (int zeroExt[6])

virtual void	GenerateGhostArray (int zeroExt[6], bool cellOnly)

virtual bool	HasAnyBlankCells ()

virtual bool	HasAnyBlankPoints ()

Public Member Functions inherited from vtkDataObject
vtkDataObject *	NewInstance () const

void	ReleaseData ()

unsigned long	GetUpdateTime ()

virtual void	CopyInformationToPipeline (vtkInformation *vtkNotUsed(info))

void	DataHasBeenGenerated ()

virtual void	PrepareForNewData ()

virtual int	GetExtentType ()

virtual void	Crop (const int *updateExtent)

virtual vtkDataSetAttributes *	GetAttributes (int type)

virtual int	GetAttributeTypeForArray (vtkAbstractArray *arr)

virtual vtkInformation *	GetInformation ()

virtual void	SetInformation (vtkInformation *)

virtual int	GetDataReleased ()

virtual void	SetFieldData (vtkFieldData *)

virtual vtkFieldData *	GetFieldData ()

virtual void	CopyInformationFromPipeline (vtkInformation *vtkNotUsed(info))

void	GlobalReleaseDataFlagOn ()

void	GlobalReleaseDataFlagOff ()

Public Member Functions inherited from vtkObject
vtkObject *	NewInstance () const

virtual void	DebugOn ()

virtual void	DebugOff ()

bool	GetDebug ()

void	SetDebug (bool 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)

vtkCommand *	GetCommand (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)

template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(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 &)

virtual void	PrintHeader (ostream &os, vtkIndent indent)

virtual void	PrintTrailer (ostream &os, vtkIndent indent)

int	GetReferenceCount ()

Static Public Member Functions

static vtkUnstructuredGridBase *	GetData (vtkInformation *info)

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

Static Public Member Functions inherited from vtkPointSet
static int	IsTypeOf (const char *type)

static vtkPointSet *	SafeDownCast (vtkObjectBase *o)

static vtkPointSet *	GetData (vtkInformation *info)

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

Static Public Member Functions inherited from vtkDataSet
static int	IsTypeOf (const char *type)

static vtkDataSet *	SafeDownCast (vtkObjectBase *o)

static vtkDataSet *	GetData (vtkInformation *info)

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

Static Public Member Functions inherited from vtkDataObject
static vtkDataObject *	New ()

static int	IsTypeOf (const char *type)

static vtkDataObject *	SafeDownCast (vtkObjectBase *o)

static const char *	GetAssociationTypeAsString (int associationType)

static int	GetAssociationTypeFromString (const char *associationType)

static vtkInformationStringKey *	DATA_TYPE_NAME ()

static vtkInformationDataObjectKey *	DATA_OBJECT ()

static vtkInformationIntegerKey *	DATA_EXTENT_TYPE ()

static vtkInformationIntegerPointerKey *	DATA_EXTENT ()

static vtkInformationIntegerVectorKey *	ALL_PIECES_EXTENT ()

static vtkInformationIntegerKey *	DATA_PIECE_NUMBER ()

static vtkInformationIntegerKey *	DATA_NUMBER_OF_PIECES ()

static vtkInformationIntegerKey *	DATA_NUMBER_OF_GHOST_LEVELS ()

static vtkInformationDoubleKey *	DATA_TIME_STEP ()

static vtkInformationInformationVectorKey *	POINT_DATA_VECTOR ()

static vtkInformationInformationVectorKey *	CELL_DATA_VECTOR ()

static vtkInformationInformationVectorKey *	VERTEX_DATA_VECTOR ()

static vtkInformationInformationVectorKey *	EDGE_DATA_VECTOR ()

static vtkInformationIntegerKey *	FIELD_ARRAY_TYPE ()

static vtkInformationIntegerKey *	FIELD_ASSOCIATION ()

static vtkInformationIntegerKey *	FIELD_ATTRIBUTE_TYPE ()

static vtkInformationIntegerKey *	FIELD_ACTIVE_ATTRIBUTE ()

static vtkInformationIntegerKey *	FIELD_NUMBER_OF_COMPONENTS ()

static vtkInformationIntegerKey *	FIELD_NUMBER_OF_TUPLES ()

static vtkInformationIntegerKey *	FIELD_OPERATION ()

static vtkInformationDoubleVectorKey *	FIELD_RANGE ()

static vtkInformationIntegerVectorKey *	PIECE_EXTENT ()

static vtkInformationStringKey *	FIELD_NAME ()

static vtkInformationDoubleVectorKey *	ORIGIN ()

static vtkInformationDoubleVectorKey *	SPACING ()

static vtkInformationDoubleVectorKey *	BOUNDING_BOX ()

static vtkInformationDataObjectKey *	SIL ()

static vtkInformation *	GetActiveFieldInformation (vtkInformation *info, int fieldAssociation, int attributeType)

static vtkInformation *	GetNamedFieldInformation (vtkInformation info, int fieldAssociation, const char name)

static void	RemoveNamedFieldInformation (vtkInformation info, int fieldAssociation, const char name)

static vtkInformation *	SetActiveAttribute (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 vtkDataObject *	GetData (vtkInformation *info)

static vtkDataObject *	GetData (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 vtkObject *	SafeDownCast (vtkObjectBase *o)

static vtkObject *	New ()

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 vtkObjectBase *	New ()

Public Attributes
vtkIndent	indent

Protected Member Functions
	vtkUnstructuredGridBase ()

	~vtkUnstructuredGridBase ()

Protected Member Functions inherited from vtkPointSet
virtual vtkObjectBase *	NewInstanceInternal () const

	vtkPointSet ()

	~vtkPointSet ()

virtual void	ReportReferences (vtkGarbageCollector *)

Protected Member Functions inherited from vtkDataSet
	vtkDataSet ()

	~vtkDataSet ()

virtual void	ComputeScalarRange ()

bool	IsAnyBitSet (vtkUnsignedCharArray *a, int bitFlag)

Protected Member Functions inherited from vtkDataObject
	vtkDataObject ()

	~vtkDataObject ()

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 &)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Additional Inherited Members
Public Types inherited from vtkPointSet
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

Protected Attributes inherited from vtkPointSet
vtkPoints *	Points

vtkPointLocator *	Locator

Protected Attributes inherited from vtkDataSet
vtkCellData *	CellData

vtkPointData *	PointData

vtkCallbackCommand *	DataObserver

vtkTimeStamp	ComputeTime

double	Bounds [6]

double	Center [3]

double	ScalarRange [2]

vtkTimeStamp	ScalarRangeComputeTime

vtkUnsignedCharArray *	PointGhostArray

vtkUnsignedCharArray *	CellGhostArray

Protected Attributes inherited from vtkDataObject
vtkFieldData *	FieldData

int	DataReleased

vtkTimeStamp	UpdateTime

vtkInformation *	Information

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Detailed Description

dataset represents arbitrary combinations of all possible cell types. May be mapped onto a non-standard memory layout.

vtkUnstructuredGridBase defines the core vtkUnstructuredGrid API, omitting functions that are implementation dependent.

See also: vtkMappedDataArray vtkUnstructuredGrid

Tests:: vtkUnstructuredGridBase (Tests)

Definition at line 36 of file vtkUnstructuredGridBase.h.

Constructor & Destructor Documentation

vtkUnstructuredGridBase::vtkUnstructuredGridBase ( )

protected

vtkUnstructuredGridBase::~vtkUnstructuredGridBase ( )

protected

Member Function Documentation

vtkUnstructuredGridBase::vtkAbstractTypeMacro	(	vtkUnstructuredGridBase	,
		vtkPointSet
	)

int vtkUnstructuredGridBase::GetDataObjectType ( )

inlinevirtual

Return the type of data object.

Reimplemented from vtkDataSet.

Definition at line 45 of file vtkUnstructuredGridBase.h.

virtual void vtkUnstructuredGridBase::Allocate	(	vtkIdType	numCells = `1000`,
		int	extSize = `1000`
	)

pure virtual

Allocate memory for the number of cells indicated. extSize is not used.

Implemented in vtkMappedUnstructuredGrid< Implementation, CellIterator >, and vtkUnstructuredGrid.

void vtkUnstructuredGridBase::DeepCopy ( vtkDataObject * src )

virtual

Shallow and Deep copy.

Reimplemented from vtkPointSet.

virtual vtkIdType vtkUnstructuredGridBase::InsertNextCell	(	int	type,
		vtkIdType	npts,
		vtkIdType *	ptIds
	)

pure virtual

Insert/create cell in object by type and list of point ids defining cell topology. Most cells require just a type which implicitly defines a set of points and their ordering. For non-polyhedron cell type, npts is the number of unique points in the cell. pts are the list of global point Ids. For polyhedron cell, a special input format is required. npts is the number of faces in the cell. ptIds is the list of face stream: (numFace0Pts, id1, id2, id3, numFace1Pts,id1, id2, id3, ...)

Implemented in vtkMappedUnstructuredGrid< Implementation, CellIterator >, and vtkUnstructuredGrid.

virtual vtkIdType vtkUnstructuredGridBase::InsertNextCell	(	int	type,
		vtkIdList *	ptIds
	)

pure virtual

Insert/create cell in object by a list of point ids defining cell topology. Most cells require just a type which implicitly defines a set of points and their ordering. For non-polyhedron cell type, ptIds is the list of global Ids of unique cell points. For polyhedron cell, a special ptIds input format is required: (numCellFaces, numFace0Pts, id1, id2, id3, numFace1Pts,id1, id2, id3, ...)

Implemented in vtkMappedUnstructuredGrid< Implementation, CellIterator >, and vtkUnstructuredGrid.

virtual vtkIdType vtkUnstructuredGridBase::InsertNextCell	(	int	type,
		vtkIdType	npts,
		vtkIdType *	ptIds,
		vtkIdType	nfaces,
		vtkIdType *	faces
	)

pure virtual

Implemented in vtkMappedUnstructuredGrid< Implementation, CellIterator >, and vtkUnstructuredGrid.

virtual void vtkUnstructuredGridBase::ReplaceCell	(	vtkIdType	cellId,
		int	npts,
		vtkIdType *	pts
	)

pure virtual

Replace the points defining cell "cellId" with a new set of points. This operator is (typically) used when links from points to cells have not been built (i.e., BuildLinks() has not been executed). Use the operator ReplaceLinkedCell() to replace a cell when cell structure has been built.

Implemented in vtkUnstructuredGrid, and vtkMappedUnstructuredGrid< Implementation, CellIterator >.

virtual void vtkUnstructuredGridBase::GetIdsOfCellsOfType	(	int	type,
		vtkIdTypeArray *	array
	)

pure virtual

Fill vtkIdTypeArray container with list of cell Ids. This method traverses all cells and, for a particular cell type, inserts the cell Id into the container.

Implemented in vtkUnstructuredGrid, and vtkMappedUnstructuredGrid< Implementation, CellIterator >.

virtual int vtkUnstructuredGridBase::IsHomogeneous ( )

pure virtual

Traverse cells and determine if cells are all of the same type.

Implemented in vtkUnstructuredGrid, and vtkMappedUnstructuredGrid< Implementation, CellIterator >.

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

static

Retrieve an instance of this class from an information object.

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

static

Retrieve an instance of this class from an information object.

Member Data Documentation

vtkIndent vtkUnstructuredGridBase::indent

Initial value:

{

this->Superclass::PrintSelf(os, indent)

Definition at line 41 of file vtkUnstructuredGridBase.h.

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

/home/boeckb/code/depot/group-kitware/vtk/build-release/Utilities/Doxygen/dox/Common/DataModel/vtkUnstructuredGridBase.h

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation