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vtkDataSetAttributes Class Reference

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

#include <vtkDataSetAttributes.h>

Inheritance diagram for vtkDataSetAttributes:

[legend]Collaboration diagram for vtkDataSetAttributes:

[legend]List of all members.

Public Types
enum	AttributeTypes {   SCALARS = 0, VECTORS = 1, NORMALS = 2, TCOORDS = 3,   TENSORS = 4, NUM_ATTRIBUTES }
enum	AttributeLimitTypes { MAX, EXACT, NOLIMIT }
Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	Initialize ()
virtual void	Update ()
virtual void	PassData (vtkFieldData *fd)
void	CopyData (vtkDataSetAttributes *fromPd, vtkIdType fromId, vtkIdType toId)
virtual void	DeepCopy (vtkFieldData *pd)
virtual void	ShallowCopy (vtkFieldData *pd)
int	SetActiveAttribute (const char *name, int attributeType)
int	SetActiveAttribute (int index, int attributeType)
void	SetCopyAttribute (int index, int value)
virtual void	CopyAllOn ()
virtual void	CopyAllOff ()
void	GetAttributeIndices (int *indexArray)
int	IsArrayAnAttribute (int idx)
vtkDataArray *	GetAttribute (int attributeType)
virtual void	RemoveArray (const char *name)
void	CopyAllocate (vtkDataSetAttributes *pd, vtkIdType sze=0, vtkIdType ext=1000)
void	InterpolateAllocate (vtkDataSetAttributes *pd, vtkIdType sze=0, vtkIdType ext=1000)
void	InterpolatePoint (vtkDataSetAttributes *fromPd, vtkIdType toId, vtkIdList *ids, float *weights)
void	InterpolateEdge (vtkDataSetAttributes *fromPd, vtkIdType toId, vtkIdType p1, vtkIdType p2, float t)
void	InterpolateTime (vtkDataSetAttributes *from1, vtkDataSetAttributes *from2, vtkIdType id, float t)
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 ()
void	SetCopyScalars (int i)
int	GetCopyScalars ()
virtual void	CopyScalarsOn ()
virtual void	CopyScalarsOff ()
void	SetCopyVectors (int i)
int	GetCopyVectors ()
virtual void	CopyVectorsOn ()
virtual void	CopyVectorsOff ()
void	SetCopyNormals (int i)
int	GetCopyNormals ()
virtual void	CopyNormalsOn ()
virtual void	CopyNormalsOff ()
void	SetCopyTCoords (int i)
int	GetCopyTCoords ()
virtual void	CopyTCoordsOn ()
virtual void	CopyTCoordsOff ()
void	SetCopyTensors (int i)
int	GetCopyTensors ()
virtual void	CopyTensorsOn ()
virtual void	CopyTensorsOff ()
void	CopyTuple (vtkDataArray *fromData, vtkDataArray *toData, vtkIdType fromId, vtkIdType toId)
void	CopyAllocate (vtkDataSetAttributes::FieldList &list, vtkIdType sze=0, vtkIdType ext=1000)
void	CopyData (vtkDataSetAttributes::FieldList &list, vtkDataSetAttributes *dsa, int idx, vtkIdType fromId, vtkIdType toId)
Static Public Methods
vtkDataSetAttributes *	New ()
int	IsTypeOf (const char *type)
vtkDataSetAttributes *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkDataSetAttributes ()
	~vtkDataSetAttributes ()
void	InterpolateTuple (vtkDataArray *fromData, vtkDataArray *toData, vtkIdType toId, vtkIdList *ptIds, float *weights)
void	InterpolateTuple (vtkDataArray *fromData, vtkDataArray *toData, vtkIdType toId, vtkIdType id1, vtkIdType id2, float t)
void	InterpolateTuple (vtkDataArray *fromData1, vtkDataArray *fromData2, vtkDataArray *toData, vtkIdType id, float t)
virtual void	RemoveArray (int index)
Protected Attributes
int	AttributeIndices [NUM_ATTRIBUTES]
int	CopyAttributeFlags [NUM_ATTRIBUTES]
vtkFieldData::BasicIterator	RequiredArrays
int *	TargetIndices
Static Protected Attributes
int	NumberOfAttributeComponents [NUM_ATTRIBUTES]
int	AttributeLimits [NUM_ATTRIBUTES]
char	AttributeNames [NUM_ATTRIBUTES][10]
Friends
class	vtkDataSetAttributes::FieldList

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Detailed Description

represent and manipulate attribute data in a dataset.

Date:

2001/11/13 14:09:24

Revision:

1.43

vtkDataSetAttributes is a class that is used to represent and manipulate attribute data (e.g., scalars, vectors, normals, texture coordinates, tensors, and field data) Special methods are provided to work with filter objects, such as passing data through filter, copying data from one attribute set to another, and interpolating data given cell interpolation weights.

Examples:

vtkDataSetAttributes (Examples)

Definition at line 63 of file vtkDataSetAttributes.h.

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Member Enumeration Documentation

enum vtkDataSetAttributes::AttributeTypes

Enumeration values: SCALARS  VECTORS  NORMALS  TCOORDS  TENSORS  NUM_ATTRIBUTES  Definition at line 305 of file vtkDataSetAttributes.h.

enum vtkDataSetAttributes::AttributeLimitTypes

Enumeration values: MAX  EXACT  NOLIMIT  Definition at line 315 of file vtkDataSetAttributes.h.

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Constructor & Destructor Documentation

vtkDataSetAttributes::vtkDataSetAttributes (    )  [protected]

vtkDataSetAttributes::~vtkDataSetAttributes (    )  [protected]

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Member Function Documentation

vtkDataSetAttributes* vtkDataSetAttributes::New (    )  [static]

Construct object with copying turned on for all data. Reimplemented from vtkFieldData. Reimplemented in vtkCellData, and vtkPointData.

virtual const char* vtkDataSetAttributes::GetClassName (    )  [virtual]

Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkFieldData. Reimplemented in vtkCellData, and vtkPointData.

int vtkDataSetAttributes::IsTypeOf (  const char *    type )  [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 *    type )  [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.

vtkDataSetAttributes* vtkDataSetAttributes::SafeDownCast (  vtkObject *    o )  [static]

Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. 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 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 77 of file vtkDataSetAttributes.h.

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 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 )

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.

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 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::InterpolateAllocate (  vtkDataSetAttributes *    pd, vtkIdType    sze = 0, vtkIdType    ext = 1000 )

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.

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

Interpolate data set attributes from other data set attributes given cell or point ids and associated interpolation weights.

void vtkDataSetAttributes::InterpolateEdge (  vtkDataSetAttributes *    fromPd, vtkIdType    toId, vtkIdType    p1, vtkIdType    p2, float    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.

void vtkDataSetAttributes::InterpolateTime (  vtkDataSetAttributes *    from1, vtkDataSetAttributes *    from2, vtkIdType    id, float    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.

virtual void vtkDataSetAttributes::DeepCopy (  vtkFieldData *    pd )  [virtual]

Deep copy of data (i.e., create new data arrays and copy from input data). Reimplemented from vtkFieldData.

virtual void vtkDataSetAttributes::ShallowCopy (  vtkFieldData *    pd )  [virtual]

Shallow copy of data (i.e., use reference counting). 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::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 Returns the index of the array if succesful, -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::SetCopyAttribute (  int    index, int    value )

Specify whether to copy the data attribute referred to by index i.

void vtkDataSetAttributes::SetCopyScalars (  int    i )

Turn on/off the copying of scalar data. During the copy/pass, the following rules are followed for each array: 1. If the copy 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 (    )

Turn on/off the copying of scalar data. During the copy/pass, the following rules are followed for each array: 1. If the copy 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. During the copy/pass, the following rules are followed for each array: 1. If the copy 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. During the copy/pass, the following rules are followed for each array: 1. If the copy 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 )

Turn on/off the copying of vector data. During the copy/pass, the following rules are followed for each array: 1. If the copy 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 (    )

Turn on/off the copying of vector data. During the copy/pass, the following rules are followed for each array: 1. If the copy 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. During the copy/pass, the following rules are followed for each array: 1. If the copy 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. During the copy/pass, the following rules are followed for each array: 1. If the copy 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 )

Turn on/off the copying of normals data. During the copy/pass, the following rules are followed for each array: 1. If the copy 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 (    )

Turn on/off the copying of normals data. During the copy/pass, the following rules are followed for each array: 1. If the copy 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. During the copy/pass, the following rules are followed for each array: 1. If the copy 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. During the copy/pass, the following rules are followed for each array: 1. If the copy 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 )

Turn on/off the copying of texture coordinates data. During the copy/pass, the following rules are followed for each array: 1. If the copy 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 (    )

Turn on/off the copying of texture coordinates data. During the copy/pass, the following rules are followed for each array: 1. If the copy 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. During the copy/pass, the following rules are followed for each array: 1. If the copy 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. During the copy/pass, the following rules are followed for each array: 1. If the copy 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 )

Turn on/off the copying of tensor data. During the copy/pass, the following rules are followed for each array: 1. If the copy 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 (    )

Turn on/off the copying of tensor data. During the copy/pass, the following rules are followed for each array: 1. If the copy 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. During the copy/pass, the following rules are followed for each array: 1. If the copy 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. During the copy/pass, the following rules are followed for each array: 1. If the copy 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::CopyAllOn (    )  [virtual]

Turn on copying of all data. During the copy/pass, the following rules are followed for each array: 1. If the copy 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 (    )  [virtual]

Turn off copying of all data. During the copy/pass, the following rules are followed for each array: 1. If the copy 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.

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

Copy a tuple of data from one data array to another. This method (and following ones) assume 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::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).

virtual void vtkDataSetAttributes::RemoveArray (  const char *    name )  [virtual]

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

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::InterpolateTuple (  vtkDataArray *    fromData, vtkDataArray *    toData, vtkIdType    toId, vtkIdList *    ptIds, float *    weights )  [protected]

void vtkDataSetAttributes::InterpolateTuple (  vtkDataArray *    fromData, vtkDataArray *    toData, vtkIdType    toId, vtkIdType    id1, vtkIdType    id2, float    t )  [protected]

void vtkDataSetAttributes::InterpolateTuple (  vtkDataArray *    fromData1, vtkDataArray *    fromData2, vtkDataArray *    toData, vtkIdType    id, float    t )  [protected]

virtual void vtkDataSetAttributes::RemoveArray (  int    index )  [protected, virtual]

Reimplemented from vtkFieldData.

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Friends And Related Function Documentation

friend class vtkDataSetAttributes::FieldList [friend]

Definition at line 388 of file vtkDataSetAttributes.h.

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Member Data Documentation

int vtkDataSetAttributes::AttributeIndices[NUM_ATTRIBUTES] [protected]

Definition at line 403 of file vtkDataSetAttributes.h.

int vtkDataSetAttributes::CopyAttributeFlags[NUM_ATTRIBUTES] [protected]

Definition at line 404 of file vtkDataSetAttributes.h.

vtkFieldData::BasicIterator vtkDataSetAttributes::RequiredArrays [protected]

Definition at line 407 of file vtkDataSetAttributes.h.

int* vtkDataSetAttributes::TargetIndices [protected]

Definition at line 410 of file vtkDataSetAttributes.h.

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

Definition at line 414 of file vtkDataSetAttributes.h.

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

Definition at line 415 of file vtkDataSetAttributes.h.

char vtkDataSetAttributes::AttributeNames[NUM_ATTRIBUTES][10] [static, protected]

Definition at line 416 of file vtkDataSetAttributes.h.

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

• Common/vtkDataSetAttributes.h

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