vtkPointData Class Reference

represent and manipulate point attribute data More...

#include <vtkPointData.h>

Inheritance diagram for vtkPointData:

Collaboration diagram for vtkPointData:

List of all members.

Public Types
typedef vtkDataSetAttributes	Superclass
Public Types inherited from vtkDataSetAttributes
enum	AttributeTypes {   SCALARS = 0, VECTORS = 1, NORMALS = 2, TCOORDS = 3,   TENSORS = 4, GLOBALIDS = 5, PEDIGREEIDS = 6, EDGEFLAG = 7,   NUM_ATTRIBUTES }
enum	AttributeLimitTypes { MAX, EXACT, NOLIMIT }
enum	AttributeCopyOperations { COPYTUPLE = 0, INTERPOLATE = 1, PASSDATA = 2, ALLCOPY }
Public Types inherited from vtkFieldData
Public Types inherited from vtkObject

Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
void	NullPoint (vtkIdType ptId)
Public Member Functions inherited from vtkDataSetAttributes
virtual void	Initialize ()
virtual void	Update ()
virtual void	DeepCopy (vtkFieldData *pd)
virtual void	ShallowCopy (vtkFieldData *pd)
int	SetActiveAttribute (const char *name, int attributeType)
int	SetActiveAttribute (int index, int attributeType)
void	GetAttributeIndices (int *indexArray)
int	IsArrayAnAttribute (int idx)
vtkDataArray *	GetAttribute (int attributeType)
vtkAbstractArray *	GetAbstractAttribute (int attributeType)
void	SetCopyAttribute (int index, int value, int ctype=ALLCOPY)
virtual void	CopyAllOn (int ctype=ALLCOPY)
virtual void	CopyAllOff (int ctype=ALLCOPY)
virtual void	PassData (vtkFieldData *fd)
void	CopyData (vtkDataSetAttributes *fromPd, vtkIdType fromId, vtkIdType toId)
int	SetScalars (vtkDataArray *da)
int	SetActiveScalars (const char *name)
vtkDataArray *	GetScalars ()
int	SetVectors (vtkDataArray *da)
int	SetActiveVectors (const char *name)
vtkDataArray *	GetVectors ()
int	SetNormals (vtkDataArray *da)
int	SetActiveNormals (const char *name)
vtkDataArray *	GetNormals ()
int	SetTCoords (vtkDataArray *da)
int	SetActiveTCoords (const char *name)
vtkDataArray *	GetTCoords ()
int	SetTensors (vtkDataArray *da)
int	SetActiveTensors (const char *name)
vtkDataArray *	GetTensors ()
int	SetGlobalIds (vtkDataArray *da)
int	SetActiveGlobalIds (const char *name)
vtkDataArray *	GetGlobalIds ()
int	SetPedigreeIds (vtkAbstractArray *da)
int	SetActivePedigreeIds (const char *name)
vtkAbstractArray *	GetPedigreeIds ()
vtkDataArray *	GetScalars (const char *name)
vtkDataArray *	GetVectors (const char *name)
vtkDataArray *	GetNormals (const char *name)
vtkDataArray *	GetTCoords (const char *name)
vtkDataArray *	GetTensors (const char *name)
vtkDataArray *	GetGlobalIds (const char *name)
vtkAbstractArray *	GetPedigreeIds (const char *name)
virtual void	RemoveArray (const char *name)
virtual void	RemoveArray (int index)
void	SetCopyScalars (int i, int ctype=ALLCOPY)
int	GetCopyScalars (int ctype=ALLCOPY)
virtual void	CopyScalarsOn ()
virtual void	CopyScalarsOff ()
void	SetCopyVectors (int i, int ctype=ALLCOPY)
int	GetCopyVectors (int ctype=ALLCOPY)
virtual void	CopyVectorsOn ()
virtual void	CopyVectorsOff ()
void	SetCopyNormals (int i, int ctype=ALLCOPY)
int	GetCopyNormals (int ctype=ALLCOPY)
virtual void	CopyNormalsOn ()
virtual void	CopyNormalsOff ()
void	SetCopyTCoords (int i, int ctype=ALLCOPY)
int	GetCopyTCoords (int ctype=ALLCOPY)
virtual void	CopyTCoordsOn ()
virtual void	CopyTCoordsOff ()
void	SetCopyTensors (int i, int ctype=ALLCOPY)
int	GetCopyTensors (int ctype=ALLCOPY)
virtual void	CopyTensorsOn ()
virtual void	CopyTensorsOff ()
void	SetCopyGlobalIds (int i, int ctype=ALLCOPY)
int	GetCopyGlobalIds (int ctype=ALLCOPY)
virtual void	CopyGlobalIdsOn ()
virtual void	CopyGlobalIdsOff ()
void	SetCopyPedigreeIds (int i, int ctype=ALLCOPY)
int	GetCopyPedigreeIds (int ctype=ALLCOPY)
virtual void	CopyPedigreeIdsOn ()
virtual void	CopyPedigreeIdsOff ()
void	CopyAllocate (vtkDataSetAttributes *pd, vtkIdType sze=0, vtkIdType ext=1000)
void	CopyAllocate (vtkDataSetAttributes *pd, vtkIdType sze, vtkIdType ext, int shallowCopyArrays)
void	CopyStructuredData (vtkDataSetAttributes *inDsa, const int *inExt, const int *outExt)
void	CopyTuple (vtkAbstractArray *fromData, vtkAbstractArray *toData, vtkIdType fromId, vtkIdType toId)
void	InterpolateAllocate (vtkDataSetAttributes *pd, vtkIdType sze=0, vtkIdType ext=1000)
void	InterpolateAllocate (vtkDataSetAttributes *pd, vtkIdType sze, vtkIdType ext, int shallowCopyArrays)
void	InterpolatePoint (vtkDataSetAttributes *fromPd, vtkIdType toId, vtkIdList *ids, double *weights)
void	InterpolateEdge (vtkDataSetAttributes *fromPd, vtkIdType toId, vtkIdType p1, vtkIdType p2, double t)
void	InterpolateTime (vtkDataSetAttributes *from1, vtkDataSetAttributes *from2, vtkIdType id, double t)
void	CopyAllocate (vtkDataSetAttributes::FieldList &list, vtkIdType sze=0, vtkIdType ext=1000)
void	CopyData (vtkDataSetAttributes::FieldList &list, vtkDataSetAttributes *dsa, int idx, vtkIdType fromId, vtkIdType toId)
void	InterpolateAllocate (vtkDataSetAttributes::FieldList &list, vtkIdType sze=0, vtkIdType ext=1000)
void	InterpolatePoint (vtkDataSetAttributes::FieldList &list, vtkDataSetAttributes *fromPd, int idx, vtkIdType toId, vtkIdList *ids, double *weights)
Public Member Functions inherited from vtkFieldData
int	Allocate (const vtkIdType sz, const vtkIdType ext=1000)
void	CopyStructure (vtkFieldData *)
void	AllocateArrays (int num)
int	AddArray (vtkAbstractArray *array)
vtkDataArray *	GetArray (int i)
vtkDataArray *	GetArray (const char *arrayName, int &index)
vtkAbstractArray *	GetAbstractArray (int i)
vtkAbstractArray *	GetAbstractArray (const char *arrayName, int &index)
void	Squeeze ()
void	Reset ()
virtual unsigned long	GetActualMemorySize ()
unsigned long int	GetMTime ()
void	GetField (vtkIdList *ptId, vtkFieldData *f)
int	GetArrayContainingComponent (int i, int &arrayComp)
int	GetNumberOfComponents ()
vtkIdType	GetNumberOfTuples ()
void	SetNumberOfTuples (const vtkIdType number)
void	SetTuple (const vtkIdType i, const vtkIdType j, vtkFieldData *source)
void	InsertTuple (const vtkIdType i, const vtkIdType j, vtkFieldData *source)
vtkIdType	InsertNextTuple (const vtkIdType j, vtkFieldData *source)
double *	GetTuple (const vtkIdType i)
void	GetTuple (const vtkIdType i, double *tuple)
void	SetTuple (const vtkIdType i, const double *tuple)
void	InsertTuple (const vtkIdType i, const double *tuple)
vtkIdType	InsertNextTuple (const double *tuple)
double	GetComponent (const vtkIdType i, const int j)
void	SetComponent (const vtkIdType i, const int j, const double c)
int	GetNumberOfArrays ()
vtkDataArray *	GetArray (const char *arrayName)
vtkAbstractArray *	GetAbstractArray (const char *arrayName)
int	HasArray (const char *name)
const char *	GetArrayName (int i)
void	CopyFieldOn (const char *name)
void	CopyFieldOff (const char *name)
void	InsertComponent (const vtkIdType i, const int j, const double c)
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)
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)
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)
virtual void	Register (vtkObjectBase *o)
virtual void	UnRegister (vtkObjectBase *o)
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 vtkPointData *	New ()
static int	IsTypeOf (const char *type)
static vtkPointData *	SafeDownCast (vtkObject *o)
Static Public Member Functions inherited from vtkDataSetAttributes
static const char *	GetAttributeTypeAsString (int attributeType)
static const char *	GetLongAttributeTypeAsString (int attributeType)

Protected Member Functions
	vtkPointData ()
	~vtkPointData ()
Protected Member Functions inherited from vtkDataSetAttributes
	vtkDataSetAttributes ()
	~vtkDataSetAttributes ()
void	InternalCopyAllocate (vtkDataSetAttributes *pd, int ctype, vtkIdType sze=0, vtkIdType ext=1000, int shallowCopyArrays=0)
void	InternalCopyAllocate (vtkDataSetAttributes::FieldList &list, int ctype, vtkIdType sze, vtkIdType ext)
virtual void	InitializeFields ()
Protected Member Functions inherited from vtkFieldData
	vtkFieldData ()
	~vtkFieldData ()
void	SetArray (int i, vtkAbstractArray *array)
void	CopyFieldOnOff (const char *name, int onOff)
void	ClearFieldFlags ()
int	FindFlag (const char *field)
int	GetFlag (const char *field)
void	CopyFlags (const vtkFieldData *source)
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)
virtual void	ReportReferences (vtkGarbageCollector *)
	vtkObjectBase (const vtkObjectBase &)
void	operator= (const vtkObjectBase &)

Additional Inherited Members
Protected Attributes inherited from vtkDataSetAttributes
int	AttributeIndices [NUM_ATTRIBUTES]
int	CopyAttributeFlags [ALLCOPY][NUM_ATTRIBUTES]
vtkFieldData::BasicIterator	RequiredArrays
int *	TargetIndices
Protected Attributes inherited from vtkFieldData
int	NumberOfArrays
int	NumberOfActiveArrays
vtkAbstractArray **	Data
CopyFieldFlag *	CopyFieldFlags
int	NumberOfFieldFlags
int	DoCopyAllOn
int	DoCopyAllOff
Protected Attributes inherited from vtkObject
unsigned char	Debug
vtkTimeStamp	MTime
vtkSubjectHelper *	SubjectHelper
Protected Attributes inherited from vtkObjectBase
int	ReferenceCount
vtkWeakPointerBase **	WeakPointers
Static Protected Attributes inherited from vtkDataSetAttributes
static const int	NumberOfAttributeComponents [NUM_ATTRIBUTES]
static const int	AttributeLimits [NUM_ATTRIBUTES]
static const char	AttributeNames [NUM_ATTRIBUTES][12]
static const char	LongAttributeNames [NUM_ATTRIBUTES][35]

---

Detailed Description

represent and manipulate point attribute data

vtkPointData is a class that is used to represent and manipulate point attribute data (e.g., scalars, vectors, normals, texture coordinates, etc.) Most of the functionality is handled by vtkDataSetAttributes

Examples:

vtkPointData (Examples)

Tests:

vtkPointData (Tests)

Definition at line 35 of file vtkPointData.h.

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Member Typedef Documentation

typedef vtkDataSetAttributes vtkPointData::Superclass

Reimplemented from vtkDataSetAttributes.

Definition at line 40 of file vtkPointData.h.

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Constructor & Destructor Documentation

vtkPointData::vtkPointData ( )

inlineprotected

Definition at line 45 of file vtkPointData.h.

vtkPointData::~vtkPointData ( )

inlineprotected

Definition at line 46 of file vtkPointData.h.

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Member Function Documentation

static vtkPointData* vtkPointData::New ( )

static

Construct object with copying turned on for all data.

Reimplemented from vtkDataSetAttributes.

virtual const char* vtkPointData::GetClassName ( )

virtual

Reimplemented from vtkDataSetAttributes.

static int vtkPointData::IsTypeOf ( const char *  name )

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 vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkDataSetAttributes.

virtual int vtkPointData::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 vtkDataSetAttributes.

static vtkPointData* vtkPointData::SafeDownCast ( vtkObject *  o )

static

Reimplemented from vtkDataSetAttributes.

void vtkPointData::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 vtkDataSetAttributes.

void vtkPointData::NullPoint

(

vtkIdType

ptId

)

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

• dox/Filtering/vtkPointData.h