vtkDataSetAttributes Class Reference

represent and manipulate attribute data in a dataset More...

#include <vtkDataSetAttributes.h>

Inheritance diagram for vtkDataSetAttributes:

Collaboration diagram for vtkDataSetAttributes:

List of all members.

Classes
class	FieldList
Public Types
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 }
typedef vtkFieldData	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkDataSetAttributes *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
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)
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	CopyData (vtkDataSetAttributes *fromPd, vtkIdType fromId, vtkIdType toId)
void	CopyData (vtkDataSetAttributes *fromPd, vtkIdList *fromIds, vtkIdList *toIds)
void	CopyTuple (vtkAbstractArray *fromData, vtkAbstractArray *toData, vtkIdType fromId, vtkIdType toId)
void	CopyTuples (vtkAbstractArray *fromData, vtkAbstractArray *toData, vtkIdList *fromIds, vtkIdList *toIds)
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)
Static Public Member Functions
static vtkDataSetAttributes *	New ()
static int	IsTypeOf (const char *type)
static vtkDataSetAttributes *	SafeDownCast (vtkObjectBase *o)
static const char *	GetAttributeTypeAsString (int attributeType)
static const char *	GetLongAttributeTypeAsString (int attributeType)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	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 Attributes
int	AttributeIndices [NUM_ATTRIBUTES]
int	CopyAttributeFlags [ALLCOPY][NUM_ATTRIBUTES]
vtkFieldData::BasicIterator	RequiredArrays
int *	TargetIndices
Static Protected Attributes
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]
Friends
class	vtkDataSetAttributes::FieldList

---

Detailed Description

represent and manipulate attribute data in a dataset

vtkDataSetAttributes is a class that is used to represent and manipulate attribute data (e.g., scalars, vectors, normals, texture coordinates, tensors, global ids, pedigree ids, and field data).

This adds to vtkFieldData the ability to pick one of the arrays from the field as the currently active array for each attribute type. In other words, you pick one array to be called "THE" Scalars, and then filters down the pipeline will treat that array specially. For example vtkContourFilter will contour "THE" Scalar array unless a different array is asked for.

Additionally vtkDataSetAttributes provides methods that filters call to pass data through, copy data into, and interpolate from Fields. PassData passes entire arrays from the source to the destination. Copy passes through some subset of the tuples from the source to the destination. Interpolate interpolates from the chosen tuple(s) in the source data, using the provided weights, to produce new tuples in the destination. Each attribute type has pass, copy and interpolate "copy" flags that can be set in the destination to choose which attribute arrays will be transferred from the source to the destination.

Finally this class provides a mechanism to determine which attributes a group of sources have in common, and to copy tuples from a source into the destination, for only those attributes that are held by all.

Examples:

vtkDataSetAttributes (Examples)

Tests:

vtkDataSetAttributes (Tests)

Definition at line 57 of file vtkDataSetAttributes.h.

---

Member Typedef Documentation

typedef vtkFieldData vtkDataSetAttributes::Superclass

Reimplemented from vtkFieldData.

Reimplemented in vtkCellData, and vtkPointData.

Definition at line 63 of file vtkDataSetAttributes.h.

---

Member Enumeration Documentation

enum vtkDataSetAttributes::AttributeTypes

Enumerator:

SCALARS
VECTORS
NORMALS
TCOORDS
TENSORS
GLOBALIDS
PEDIGREEIDS
EDGEFLAG
NUM_ATTRIBUTES

Definition at line 87 of file vtkDataSetAttributes.h.

enum vtkDataSetAttributes::AttributeLimitTypes

Enumerator:

MAX
EXACT
NOLIMIT

Definition at line 100 of file vtkDataSetAttributes.h.

enum vtkDataSetAttributes::AttributeCopyOperations

Enumerator:

COPYTUPLE
INTERPOLATE
PASSDATA
ALLCOPY

Definition at line 222 of file vtkDataSetAttributes.h.

---

Constructor & Destructor Documentation

vtkDataSetAttributes::vtkDataSetAttributes

(

)

[protected]

vtkDataSetAttributes::~vtkDataSetAttributes

(

)

[protected]

---

Member Function Documentation

static vtkDataSetAttributes* vtkDataSetAttributes::New

(

)

[static]

Construct object with copying turned on for all data.

Reimplemented from vtkFieldData.

Reimplemented in vtkCellData, and vtkPointData.

static int vtkDataSetAttributes::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 vtkFieldData.

Reimplemented in vtkCellData, and vtkPointData.

virtual int vtkDataSetAttributes::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 vtkFieldData.

Reimplemented in vtkCellData, and vtkPointData.

static vtkDataSetAttributes* vtkDataSetAttributes::SafeDownCast

(

vtkObjectBase *

o

)

[static]

Reimplemented from vtkFieldData.

Reimplemented in vtkCellData, and vtkPointData.

virtual vtkObjectBase* vtkDataSetAttributes::NewInstanceInternal

(

)

const [protected, virtual]

Reimplemented from vtkFieldData.

Reimplemented in vtkCellData, and vtkPointData.

vtkDataSetAttributes* vtkDataSetAttributes::NewInstance

(

)

const

Reimplemented from vtkFieldData.

Reimplemented in vtkCellData, and vtkPointData.

void vtkDataSetAttributes::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 vtkFieldData.

Reimplemented in vtkCellData, and vtkPointData.

virtual void vtkDataSetAttributes::Initialize

(

)

[virtual]

Initialize all of the object's data to NULL Also, clear the copy flags.

Reimplemented from vtkFieldData.

virtual void vtkDataSetAttributes::Update

(

)

[inline, virtual]

Attributes have a chance to bring themselves up to date; right now this is ignored.

Definition at line 72 of file vtkDataSetAttributes.h.

virtual void vtkDataSetAttributes::DeepCopy

(

vtkFieldData *

pd

)

[virtual]

Deep copy of data (i.e., create new data arrays and copy from input data). Ignores the copy flags but preserves them in the output.

Reimplemented from vtkFieldData.

virtual void vtkDataSetAttributes::ShallowCopy

(

vtkFieldData *

pd

)

[virtual]

Shallow copy of data (i.e., use reference counting). Ignores the copy flags but preserves them in the output.

Reimplemented from vtkFieldData.

int vtkDataSetAttributes::SetScalars

(

vtkDataArray *

da

)

Set/Get the scalar data.

int vtkDataSetAttributes::SetActiveScalars

(

const char *

name

)

Set/Get the scalar data.

vtkDataArray* vtkDataSetAttributes::GetScalars

(

)

Set/Get the scalar data.

int vtkDataSetAttributes::SetVectors

(

vtkDataArray *

da

)

Set/Get the vector data.

int vtkDataSetAttributes::SetActiveVectors

(

const char *

name

)

Set/Get the vector data.

vtkDataArray* vtkDataSetAttributes::GetVectors

(

)

Set/Get the vector data.

int vtkDataSetAttributes::SetNormals

(

vtkDataArray *

da

)

Set/get the normal data.

int vtkDataSetAttributes::SetActiveNormals

(

const char *

name

)

Set/get the normal data.

vtkDataArray* vtkDataSetAttributes::GetNormals

(

)

Set/get the normal data.

int vtkDataSetAttributes::SetTCoords

(

vtkDataArray *

da

)

Set/Get the texture coordinate data.

int vtkDataSetAttributes::SetActiveTCoords

(

const char *

name

)

Set/Get the texture coordinate data.

vtkDataArray* vtkDataSetAttributes::GetTCoords

(

)

Set/Get the texture coordinate data.

int vtkDataSetAttributes::SetTensors

(

vtkDataArray *

da

)

Set/Get the tensor data.

int vtkDataSetAttributes::SetActiveTensors

(

const char *

name

)

Set/Get the tensor data.

vtkDataArray* vtkDataSetAttributes::GetTensors

(

)

Set/Get the tensor data.

int vtkDataSetAttributes::SetGlobalIds

(

vtkDataArray *

da

)

Set/Get the global id data.

int vtkDataSetAttributes::SetActiveGlobalIds

(

const char *

name

)

Set/Get the global id data.

vtkDataArray* vtkDataSetAttributes::GetGlobalIds

(

)

Set/Get the global id data.

int vtkDataSetAttributes::SetPedigreeIds

(

vtkAbstractArray *

da

)

Set/Get the pedigree id data.

int vtkDataSetAttributes::SetActivePedigreeIds

(

const char *

name

)

Set/Get the pedigree id data.

vtkAbstractArray* vtkDataSetAttributes::GetPedigreeIds

(

)

Set/Get the pedigree id data.

vtkDataArray* vtkDataSetAttributes::GetScalars

(

const char *

name

)

This will first look for an array with the correct name. If one exists, it is returned. Otherwise, the name argument is ignored, and the active attribute is returned.

vtkDataArray* vtkDataSetAttributes::GetVectors

(

const char *

name

)

This will first look for an array with the correct name. If one exists, it is returned. Otherwise, the name argument is ignored, and the active attribute is returned.

vtkDataArray* vtkDataSetAttributes::GetNormals

(

const char *

name

)

This will first look for an array with the correct name. If one exists, it is returned. Otherwise, the name argument is ignored, and the active attribute is returned.

vtkDataArray* vtkDataSetAttributes::GetTCoords

(

const char *

name

)

This will first look for an array with the correct name. If one exists, it is returned. Otherwise, the name argument is ignored, and the active attribute is returned.

vtkDataArray* vtkDataSetAttributes::GetTensors

(

const char *

name

)

This will first look for an array with the correct name. If one exists, it is returned. Otherwise, the name argument is ignored, and the active attribute is returned.

vtkDataArray* vtkDataSetAttributes::GetGlobalIds

(

const char *

name

)

This will first look for an array with the correct name. If one exists, it is returned. Otherwise, the name argument is ignored, and the active attribute is returned.

vtkAbstractArray* vtkDataSetAttributes::GetPedigreeIds

(

const char *

name

)

This will first look for an array with the correct name. If one exists, it is returned. Otherwise, the name argument is ignored, and the active attribute is returned.

int vtkDataSetAttributes::SetActiveAttribute	(	const char *	name,
		int	attributeType
	)

Make the array with the given name the active attribute. Attribute types are: vtkDataSetAttributes::SCALARS = 0 vtkDataSetAttributes::VECTORS = 1 vtkDataSetAttributes::NORMALS = 2 vtkDataSetAttributes::TCOORDS = 3 vtkDataSetAttributes::TENSORS = 4 vtkDataSetAttributes::GLOBALIDS = 5 vtkDataSetAttributes::PEDIGREEIDS = 6 vtkDataSetAttributes::EDGEFLAG = 7 Returns the index of the array if successful, -1 if the array is not in the list of arrays.

int vtkDataSetAttributes::SetActiveAttribute	(	int	index,
		int	attributeType
	)

Make the array with the given index the active attribute.

void vtkDataSetAttributes::GetAttributeIndices

(

int *

indexArray

)

Get the field data array indices corresponding to scalars, vectors, tensors, etc.

int vtkDataSetAttributes::IsArrayAnAttribute

(

int

idx

)

Determine whether a data array of index idx is considered a data set attribute (i.e., scalar, vector, tensor, etc). Return less-than zero if it is, otherwise an index 0<=idx<NUM_ATTRIBUTES to indicate which attribute.

vtkDataArray* vtkDataSetAttributes::GetAttribute

(

int

attributeType

)

Return an attribute given the attribute type (see vtkDataSetAttributes::AttributeTypes). Some attributes (such as PEDIGREEIDS) may not be vtkDataArray subclass, so in that case use GetAbstractAttribute().

vtkAbstractArray* vtkDataSetAttributes::GetAbstractAttribute

(

int

attributeType

)

Return an attribute given the attribute type (see vtkDataSetAttributes::AttributeTypes). This is the same as GetAttribute(), except that the returned array is a vtkAbstractArray instead of vtkDataArray. Some attributes (such as PEDIGREEIDS) may not be vtkDataArray subclass.

virtual void vtkDataSetAttributes::RemoveArray

(

const char *

name

)

[virtual]

Remove an array (with the given name) from the list of arrays.

Reimplemented from vtkFieldData.

virtual void vtkDataSetAttributes::RemoveArray

(

int

index

)

[virtual]

Remove an array (with the given name) from the list of arrays.

Reimplemented from vtkFieldData.

static const char* vtkDataSetAttributes::GetAttributeTypeAsString

(

int

attributeType

)

[static]

Given an integer attribute type, this static method returns a string type for the attribute (i.e. type = 0: returns "Scalars").

static const char* vtkDataSetAttributes::GetLongAttributeTypeAsString

(

int

attributeType

)

[static]

Given an integer attribute type, this static method returns a string type for the attribute (i.e. type = 0: returns "Scalars").

void vtkDataSetAttributes::SetCopyAttribute	(	int	index,
		int	value,
		int	ctype = ALLCOPY
	)

Specify whether to copy the data attribute referred to by index. ctype selects from the AttributeCopyOperations. If ctype is set to ALLCOPY, then COPYTUPLE, INTERPOLATE, and PASSDATA are set to value. If value is 0, copying is disallowed. otherwise it is allowed.

void vtkDataSetAttributes::SetCopyScalars	(	int	i,
		int	ctype = ALLCOPY
	)

Turn on/off the copying of scalar data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass flag for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

int vtkDataSetAttributes::GetCopyScalars

(

int

ctype = ALLCOPY

)

Turn on/off the copying of scalar data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass flag for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

virtual void vtkDataSetAttributes::CopyScalarsOn

(

)

[virtual]

Turn on/off the copying of scalar data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass flag for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

virtual void vtkDataSetAttributes::CopyScalarsOff

(

)

[virtual]

Turn on/off the copying of scalar data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass flag for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

void vtkDataSetAttributes::SetCopyVectors	(	int	i,
		int	ctype = ALLCOPY
	)

Turn on/off the copying of vector data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass flag for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

int vtkDataSetAttributes::GetCopyVectors

(

int

ctype = ALLCOPY

)

Turn on/off the copying of vector data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass flag for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

virtual void vtkDataSetAttributes::CopyVectorsOn

(

)

[virtual]

Turn on/off the copying of vector data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass flag for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

virtual void vtkDataSetAttributes::CopyVectorsOff

(

)

[virtual]

Turn on/off the copying of vector data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass flag for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

void vtkDataSetAttributes::SetCopyNormals	(	int	i,
		int	ctype = ALLCOPY
	)

Turn on/off the copying of normals data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass flag for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

int vtkDataSetAttributes::GetCopyNormals

(

int

ctype = ALLCOPY

)

Turn on/off the copying of normals data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass flag for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

virtual void vtkDataSetAttributes::CopyNormalsOn

(

)

[virtual]

Turn on/off the copying of normals data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass flag for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

virtual void vtkDataSetAttributes::CopyNormalsOff

(

)

[virtual]

Turn on/off the copying of normals data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass flag for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

void vtkDataSetAttributes::SetCopyTCoords	(	int	i,
		int	ctype = ALLCOPY
	)

Turn on/off the copying of texture coordinates data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass flag for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

int vtkDataSetAttributes::GetCopyTCoords

(

int

ctype = ALLCOPY

)

Turn on/off the copying of texture coordinates data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass flag for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

virtual void vtkDataSetAttributes::CopyTCoordsOn

(

)

[virtual]

Turn on/off the copying of texture coordinates data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass flag for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

virtual void vtkDataSetAttributes::CopyTCoordsOff

(

)

[virtual]

Turn on/off the copying of texture coordinates data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass flag for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

void vtkDataSetAttributes::SetCopyTensors	(	int	i,
		int	ctype = ALLCOPY
	)

Turn on/off the copying of tensor data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass flag for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

int vtkDataSetAttributes::GetCopyTensors

(

int

ctype = ALLCOPY

)

Turn on/off the copying of tensor data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass flag for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

virtual void vtkDataSetAttributes::CopyTensorsOn

(

)

[virtual]

Turn on/off the copying of tensor data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass flag for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

virtual void vtkDataSetAttributes::CopyTensorsOff

(

)

[virtual]

Turn on/off the copying of tensor data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass flag for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

void vtkDataSetAttributes::SetCopyGlobalIds	(	int	i,
		int	ctype = ALLCOPY
	)

Turn on/off the copying of global id data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

int vtkDataSetAttributes::GetCopyGlobalIds

(

int

ctype = ALLCOPY

)

Turn on/off the copying of global id data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

virtual void vtkDataSetAttributes::CopyGlobalIdsOn

(

)

[virtual]

Turn on/off the copying of global id data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

virtual void vtkDataSetAttributes::CopyGlobalIdsOff

(

)

[virtual]

Turn on/off the copying of global id data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

void vtkDataSetAttributes::SetCopyPedigreeIds	(	int	i,
		int	ctype = ALLCOPY
	)

Turn on/off the copying of pedigree id data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

int vtkDataSetAttributes::GetCopyPedigreeIds

(

int

ctype = ALLCOPY

)

Turn on/off the copying of pedigree id data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

virtual void vtkDataSetAttributes::CopyPedigreeIdsOn

(

)

[virtual]

Turn on/off the copying of pedigree id data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

virtual void vtkDataSetAttributes::CopyPedigreeIdsOff

(

)

[virtual]

Turn on/off the copying of pedigree id data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

virtual void vtkDataSetAttributes::CopyAllOn

(

int

ctype = ALLCOPY

)

[virtual]

Turn on copying of all data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass flag for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

Reimplemented from vtkFieldData.

virtual void vtkDataSetAttributes::CopyAllOff

(

int

ctype = ALLCOPY

)

[virtual]

Turn off copying of all data. ctype is one of the AttributeCopyOperations, and controls copy, interpolate and passdata behavior. For set, ctype=ALLCOPY means set all three flags to the same value. For get, ctype=ALLCOPY returns true only if all three flags are true. During copying, interpolation and passdata, the following rules are followed for each array: 1. If the copy/interpolate/pass flag for an attribute is set (on or off), it is applied. This overrides rules 2 and 3. 2. If the copy flag for an array is set (on or off), it is applied This overrides rule 3. 3. If CopyAllOn is set, copy the array. If CopyAllOff is set, do not copy the array

Reimplemented from vtkFieldData.

virtual void vtkDataSetAttributes::PassData

(

vtkFieldData *

fd

)

[virtual]

Pass entire arrays of input data through to output. Obey the "copy" flags. When passing a field, the following copying rules are followed: 1) Check if a field is an attribute, if yes and if there is a PASSDATA copy flag for that attribute (on or off), obey the flag for that attribute, ignore (2) and (3), 2) if there is a copy field for that field (on or off), obey the flag, ignore (3) 3) obey CopyAllOn/Off

Reimplemented from vtkFieldData.

void vtkDataSetAttributes::CopyAllocate	(	vtkDataSetAttributes *	pd,
		vtkIdType	sze = 0,
		vtkIdType	ext = 1000
	)		[inline]

Allocates point data for point-by-point (or cell-by-cell) copy operation. If sze=0, then use the input DataSetAttributes to create (i.e., find initial size of) new objects; otherwise use the sze variable. Note that pd HAS to be the vtkDataSetAttributes object which will later be used with CopyData. If this is not the case, consider using the alternative forms of CopyAllocate and CopyData. ext is no longer used. If shallowCopyArrays is true, input arrays are copied to the output instead of new ones being allocated.

Definition at line 404 of file vtkDataSetAttributes.h.

void vtkDataSetAttributes::CopyAllocate	(	vtkDataSetAttributes *	pd,
		vtkIdType	sze,
		vtkIdType	ext,
		int	shallowCopyArrays
	)

Allocates point data for point-by-point (or cell-by-cell) copy operation. If sze=0, then use the input DataSetAttributes to create (i.e., find initial size of) new objects; otherwise use the sze variable. Note that pd HAS to be the vtkDataSetAttributes object which will later be used with CopyData. If this is not the case, consider using the alternative forms of CopyAllocate and CopyData. ext is no longer used. If shallowCopyArrays is true, input arrays are copied to the output instead of new ones being allocated.

void vtkDataSetAttributes::CopyStructuredData	(	vtkDataSetAttributes *	inDsa,
		const int *	inExt,
		const int *	outExt
	)

This method is used to copy data arrays in images. You should call "CopyAllocate" before calling this method.

void vtkDataSetAttributes::CopyData	(	vtkDataSetAttributes *	fromPd,
		vtkIdType	fromId,
		vtkIdType	toId
	)

Copy the attribute data from one id to another. Make sure CopyAllocate() has been invoked before using this method. When copying a field, the following copying rules are followed: 1) Check if a field is an attribute, if yes and if there is a COPYTUPLE copy flag for that attribute (on or off), obey the flag for that attribute, ignore (2) and (3), 2) if there is a copy field for that field (on or off), obey the flag, ignore (3) 3) obey CopyAllOn/Off

void vtkDataSetAttributes::CopyData	(	vtkDataSetAttributes *	fromPd,
		vtkIdList *	fromIds,
		vtkIdList *	toIds
	)

Copy the attribute data from one id to another. Make sure CopyAllocate() has been invoked before using this method. When copying a field, the following copying rules are followed: 1) Check if a field is an attribute, if yes and if there is a COPYTUPLE copy flag for that attribute (on or off), obey the flag for that attribute, ignore (2) and (3), 2) if there is a copy field for that field (on or off), obey the flag, ignore (3) 3) obey CopyAllOn/Off

void vtkDataSetAttributes::CopyTuple	(	vtkAbstractArray *	fromData,
		vtkAbstractArray *	toData,
		vtkIdType	fromId,
		vtkIdType	toId
	)

Copy a tuple of data from one data array to another. This method assumes that the fromData and toData objects are of the same type, and have the same number of components. This is true if you invoke CopyAllocate() or InterpolateAllocate().

void vtkDataSetAttributes::CopyTuples	(	vtkAbstractArray *	fromData,
		vtkAbstractArray *	toData,
		vtkIdList *	fromIds,
		vtkIdList *	toIds
	)

Copy a tuple of data from one data array to another. This method assumes that the fromData and toData objects are of the same type, and have the same number of components. This is true if you invoke CopyAllocate() or InterpolateAllocate().

void vtkDataSetAttributes::InterpolateAllocate	(	vtkDataSetAttributes *	pd,
		vtkIdType	sze = 0,
		vtkIdType	ext = 1000
	)		[inline]

Initialize point interpolation method. Note that pd HAS to be the vtkDataSetAttributes object which will later be used with InterpolatePoint or InterpolateEdge. ext is no longer used. If shallowCopyArrays is true, input arrays are copied to the output instead of new ones being allocated.

Definition at line 453 of file vtkDataSetAttributes.h.

void vtkDataSetAttributes::InterpolateAllocate	(	vtkDataSetAttributes *	pd,
		vtkIdType	sze,
		vtkIdType	ext,
		int	shallowCopyArrays
	)

Initialize point interpolation method. Note that pd HAS to be the vtkDataSetAttributes object which will later be used with InterpolatePoint or InterpolateEdge. ext is no longer used. If shallowCopyArrays is true, input arrays are copied to the output instead of new ones being allocated.

void vtkDataSetAttributes::InterpolatePoint	(	vtkDataSetAttributes *	fromPd,
		vtkIdType	toId,
		vtkIdList *	ids,
		double *	weights
	)

Interpolate data set attributes from other data set attributes given cell or point ids and associated interpolation weights. If the INTERPOLATION copy flag is set to 0 for an array, interpolation is prevented. If the flag is set to 1, weighted interpolation occurs. If the flag is set to 2, nearest neighbor interpolation is used.

void vtkDataSetAttributes::InterpolateEdge	(	vtkDataSetAttributes *	fromPd,
		vtkIdType	toId,
		vtkIdType	p1,
		vtkIdType	p2,
		double	t
	)

Interpolate data from the two points p1,p2 (forming an edge) and an interpolation factor, t, along the edge. The weight ranges from (0,1), with t=0 located at p1. Make sure that the method InterpolateAllocate() has been invoked before using this method. If the INTERPOLATION copy flag is set to 0 for an array, interpolation is prevented. If the flag is set to 1, weighted interpolation occurs. If the flag is set to 2, nearest neighbor interpolation is used.

void vtkDataSetAttributes::InterpolateTime	(	vtkDataSetAttributes *	from1,
		vtkDataSetAttributes *	from2,
		vtkIdType	id,
		double	t
	)

Interpolate data from the same id (point or cell) at different points in time (parameter t). Two input data set attributes objects are input. The parameter t lies between (0<=t<=1). IMPORTANT: it is assumed that the number of attributes and number of components is the same for both from1 and from2, and the type of data for from1 and from2 are the same. Make sure that the method InterpolateAllocate() has been invoked before using this method. If the INTERPOLATION copy flag is set to 0 for an array, interpolation is prevented. If the flag is set to 1, weighted interpolation occurs. If the flag is set to 2, nearest neighbor interpolation is used.

void vtkDataSetAttributes::CopyAllocate	(	vtkDataSetAttributes::FieldList &	list,
		vtkIdType	sze = 0,
		vtkIdType	ext = 1000
	)

A special form of CopyAllocate() to be used with FieldLists. Use it when you are copying data from a set of vtkDataSetAttributes.

void vtkDataSetAttributes::CopyData	(	vtkDataSetAttributes::FieldList &	list,
		vtkDataSetAttributes *	dsa,
		int	idx,
		vtkIdType	fromId,
		vtkIdType	toId
	)

A special form of CopyData() to be used with FieldLists. Use it when you are copying data from a set of vtkDataSetAttributes. Make sure that you have called the special form of CopyAllocate that accepts FieldLists.

void vtkDataSetAttributes::InterpolateAllocate	(	vtkDataSetAttributes::FieldList &	list,
		vtkIdType	sze = 0,
		vtkIdType	ext = 1000
	)

A special form of InterpolateAllocate() to be used with FieldLists. Use it when you are interpolating data from a set of vtkDataSetAttributes. Warning: This does not copy the Information object associated with each data array. This behavior may change in the future.

void vtkDataSetAttributes::InterpolatePoint	(	vtkDataSetAttributes::FieldList &	list,
		vtkDataSetAttributes *	fromPd,
		int	idx,
		vtkIdType	toId,
		vtkIdList *	ids,
		double *	weights
	)

Interpolate data set attributes from other data set attributes given cell or point ids and associated interpolation weights. Make sure that special form of InterpolateAllocate() that accepts FieldList has been used.

void vtkDataSetAttributes::InternalCopyAllocate	(	vtkDataSetAttributes *	pd,
		int	ctype,
		vtkIdType	sze = 0,
		vtkIdType	ext = 1000,
		int	shallowCopyArrays = 0
	)		[protected]

void vtkDataSetAttributes::InternalCopyAllocate	(	vtkDataSetAttributes::FieldList &	list,
		int	ctype,
		vtkIdType	sze,
		vtkIdType	ext
	)		[protected]

virtual void vtkDataSetAttributes::InitializeFields

(

)

[protected, virtual]

Initialize all of the object's data to NULL

Reimplemented from vtkFieldData.

---

Friends And Related Function Documentation

friend class vtkDataSetAttributes::FieldList [friend]

Definition at line 544 of file vtkDataSetAttributes.h.

---

Member Data Documentation

int vtkDataSetAttributes::AttributeIndices[NUM_ATTRIBUTES] [protected]

Definition at line 566 of file vtkDataSetAttributes.h.

int vtkDataSetAttributes::CopyAttributeFlags[ALLCOPY][NUM_ATTRIBUTES] [protected]

Definition at line 567 of file vtkDataSetAttributes.h.

vtkFieldData::BasicIterator vtkDataSetAttributes::RequiredArrays [protected]

Definition at line 569 of file vtkDataSetAttributes.h.

int* vtkDataSetAttributes::TargetIndices [protected]

Definition at line 571 of file vtkDataSetAttributes.h.

const int vtkDataSetAttributes::NumberOfAttributeComponents[NUM_ATTRIBUTES] [static, protected]

Definition at line 573 of file vtkDataSetAttributes.h.

const int vtkDataSetAttributes::AttributeLimits[NUM_ATTRIBUTES] [static, protected]

Definition at line 574 of file vtkDataSetAttributes.h.

const char vtkDataSetAttributes::AttributeNames[NUM_ATTRIBUTES][12] [static, protected]

Definition at line 575 of file vtkDataSetAttributes.h.

const char vtkDataSetAttributes::LongAttributeNames[NUM_ATTRIBUTES][35] [static, protected]

Definition at line 576 of file vtkDataSetAttributes.h.

---

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

• dox/Common/DataModel/vtkDataSetAttributes.h