vtkFieldDataToAttributeDataFilter Class Reference

#include <vtkFieldDataToAttributeDataFilter.h>

Inheritance diagram for vtkFieldDataToAttributeDataFilter:

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Collaboration diagram for vtkFieldDataToAttributeDataFilter:

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List of all members.

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Detailed Description

map field data to dataset attribute data

vtkFieldDataToAttributeDataFilter is a class that maps field data into dataset attributes. The input to this filter is any type of dataset and the output is the same dataset (geometry/topology) with new attribute data (attribute data is passed through if not replaced during filter execution).

To use this filter you must specify which field data from the input dataset to use. There are three possibilities: the cell field data, the point field data, or the field data associated with the data object superclass. Then you specify which attribute data to create: either cell attribute data or point attribute data. Finally, you must define how to construct the various attribute data types (e.g., scalars, vectors, normals, etc.) from the arrays and the components of the arrays from the field data. This is done by associating components in the input field with components making up the attribute data. For example, you would specify a scalar with three components (RGB) by assigning components from the field for the R, then G, then B values of the scalars. You may also have to specify component ranges (for each R-G-B) to make sure that the number of R, G, and B values is the same. Also, you may want to normalize the components which helps distribute the data uniformly.

This filter is often used in conjunction with vtkDataObjectToDataSetFilter. vtkDataObjectToDataSetFilter filter generates dataset topology and geometry and passes its input field data along to its output. Then this filter is used to generate the attribute data to go along with the dataset.

Warning:

Make sure that the data you extract is consistent. That is, if you have N points, extract N point attributes (scalars, vectors, etc.).

See also:

vtkFieldData vtkDataSet vtkDataObjectToDataSetFilter vtkDataSetAttributes vtkDataArray

Tests:

vtkFieldDataToAttributeDataFilter (Tests)

Definition at line 73 of file vtkFieldDataToAttributeDataFilter.h.

Public Types
typedef vtkDataSetAlgorithm	Superclass
Public Member Functions
void	PrintSelf (ostream &os, vtkIndent indent)
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
virtual int	RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual void	SetInputField (int)
virtual int	GetInputField ()
void	SetInputFieldToDataObjectField ()
void	SetInputFieldToPointDataField ()
void	SetInputFieldToCellDataField ()
virtual void	SetOutputAttributeData (int)
virtual int	GetOutputAttributeData ()
void	SetOutputAttributeDataToCellData ()
void	SetOutputAttributeDataToPointData ()
void	SetScalarComponent (int comp, const char *arrayName, int arrayComp, int min, int max, int normalize)
void	SetScalarComponent (int comp, const char *arrayName, int arrayComp)
const char *	GetScalarComponentArrayName (int comp)
int	GetScalarComponentArrayComponent (int comp)
int	GetScalarComponentMinRange (int comp)
int	GetScalarComponentMaxRange (int comp)
int	GetScalarComponentNormalizeFlag (int comp)
void	SetVectorComponent (int comp, const char *arrayName, int arrayComp, int min, int max, int normalize)
void	SetVectorComponent (int comp, const char *arrayName, int arrayComp)
const char *	GetVectorComponentArrayName (int comp)
int	GetVectorComponentArrayComponent (int comp)
int	GetVectorComponentMinRange (int comp)
int	GetVectorComponentMaxRange (int comp)
int	GetVectorComponentNormalizeFlag (int comp)
void	SetNormalComponent (int comp, const char *arrayName, int arrayComp, int min, int max, int normalize)
void	SetNormalComponent (int comp, const char *arrayName, int arrayComp)
const char *	GetNormalComponentArrayName (int comp)
int	GetNormalComponentArrayComponent (int comp)
int	GetNormalComponentMinRange (int comp)
int	GetNormalComponentMaxRange (int comp)
int	GetNormalComponentNormalizeFlag (int comp)
void	SetTensorComponent (int comp, const char *arrayName, int arrayComp, int min, int max, int normalize)
void	SetTensorComponent (int comp, const char *arrayName, int arrayComp)
const char *	GetTensorComponentArrayName (int comp)
int	GetTensorComponentArrayComponent (int comp)
int	GetTensorComponentMinRange (int comp)
int	GetTensorComponentMaxRange (int comp)
int	GetTensorComponentNormalizeFlag (int comp)
void	SetTCoordComponent (int comp, const char *arrayName, int arrayComp, int min, int max, int normalize)
void	SetTCoordComponent (int comp, const char *arrayName, int arrayComp)
const char *	GetTCoordComponentArrayName (int comp)
int	GetTCoordComponentArrayComponent (int comp)
int	GetTCoordComponentMinRange (int comp)
int	GetTCoordComponentMaxRange (int comp)
int	GetTCoordComponentNormalizeFlag (int comp)
virtual void	SetDefaultNormalize (int)
virtual int	GetDefaultNormalize ()
virtual void	DefaultNormalizeOn ()
virtual void	DefaultNormalizeOff ()
Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkFieldDataToAttributeDataFilter *	SafeDownCast (vtkObject *o)
static vtkFieldDataToAttributeDataFilter *	New ()
static int	GetComponentsType (int numComp, vtkDataArray **arrays)
static vtkDataArray *	GetFieldArray (vtkFieldData *fd, char *name, int comp)
static void	SetArrayName (vtkObject *self, char *&name, const char *newName)
static int	UpdateComponentRange (vtkDataArray *da, vtkIdType compRange[2])
static int	ConstructArray (vtkDataArray *da, int comp, vtkDataArray *frray, int fieldComp, vtkIdType min, vtkIdType max, int normalize)
Protected Member Functions
	vtkFieldDataToAttributeDataFilter ()
	~vtkFieldDataToAttributeDataFilter ()
virtual int	RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
void	ConstructScalars (int num, vtkFieldData *fd, vtkDataSetAttributes *attr, vtkIdType componentRange[4][2], char *arrays[4], int arrayComponents[4], int normalize[4], int numComp)
void	ConstructVectors (int num, vtkFieldData *fd, vtkDataSetAttributes *attr, vtkIdType componentRange[3][2], char *arrays[3], int arrayComponents[3], int normalize[3])
void	ConstructGhostLevels (int num, vtkFieldData *fd, vtkDataSetAttributes *attr, vtkIdType componentRange[2], char *array, int arrayComponent, int normalize)
void	ConstructNormals (int num, vtkFieldData *fd, vtkDataSetAttributes *attr, vtkIdType componentRange[3][2], char *arrays[3], int arrayComponents[3], int normalize[3])
void	ConstructTCoords (int num, vtkFieldData *fd, vtkDataSetAttributes *attr, vtkIdType componentRange[3][2], char *arrays[3], int arrayComponents[3], int normalize[3], int numComp)
void	ConstructTensors (int num, vtkFieldData *fd, vtkDataSetAttributes *attr, vtkIdType componentRange[9][2], char *arrays[9], int arrayComponents[9], int normalize[9])
void	ConstructFieldData (int num, vtkDataSetAttributes *attr)
Protected Attributes
int	InputField
int	OutputAttributeData
int	NumberOfScalarComponents
char *	ScalarArrays [4]
int	ScalarArrayComponents [4]
vtkIdType	ScalarComponentRange [4][2]
int	ScalarNormalize [4]
char *	VectorArrays [3]
int	VectorArrayComponents [3]
vtkIdType	VectorComponentRange [3][2]
int	VectorNormalize [3]
char *	GhostLevelArray
int	GhostLevelArrayComponent
vtkIdType	GhostLevelComponentRange [2]
int	GhostLevelNormalize
char *	NormalArrays [3]
int	NormalArrayComponents [3]
vtkIdType	NormalComponentRange [3][2]
int	NormalNormalize [3]
char *	TensorArrays [9]
int	TensorArrayComponents [9]
vtkIdType	TensorComponentRange [9][2]
int	TensorNormalize [9]
int	NumberOfTCoordComponents
char *	TCoordArrays [3]
int	TCoordArrayComponents [3]
vtkIdType	TCoordComponentRange [3][2]
int	TCoordNormalize [3]
int	DefaultNormalize

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Member Typedef Documentation

typedef vtkDataSetAlgorithm vtkFieldDataToAttributeDataFilter::Superclass

Reimplemented from vtkDataSetAlgorithm.

Definition at line 77 of file vtkFieldDataToAttributeDataFilter.h.

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Constructor & Destructor Documentation

vtkFieldDataToAttributeDataFilter::vtkFieldDataToAttributeDataFilter

(

)

[protected]

vtkFieldDataToAttributeDataFilter::~vtkFieldDataToAttributeDataFilter

(

)

[protected]

---

Member Function Documentation

void vtkFieldDataToAttributeDataFilter::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 vtkDataSetAlgorithm.

virtual const char* vtkFieldDataToAttributeDataFilter::GetClassName

(

)

[virtual]

Reimplemented from vtkDataSetAlgorithm.

static int vtkFieldDataToAttributeDataFilter::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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkDataSetAlgorithm.

virtual int vtkFieldDataToAttributeDataFilter::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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkDataSetAlgorithm.

static vtkFieldDataToAttributeDataFilter* vtkFieldDataToAttributeDataFilter::SafeDownCast

(

vtkObject *

o

)

[static]

Reimplemented from vtkDataSetAlgorithm.

static vtkFieldDataToAttributeDataFilter* vtkFieldDataToAttributeDataFilter::New

(

)

[static]

Construct object with input field set to the data object field, and the output attribute data set to generate point data.

Reimplemented from vtkDataSetAlgorithm.

virtual void vtkFieldDataToAttributeDataFilter::SetInputField

(

int

)

[virtual]

Specify which field data to use to generate the output attribute data. There are three choices: the field data associated with the vtkDataObject superclass; the point field attribute data; and the cell field attribute data.

virtual int vtkFieldDataToAttributeDataFilter::GetInputField

(

)

[virtual]

Specify which field data to use to generate the output attribute data. There are three choices: the field data associated with the vtkDataObject superclass; the point field attribute data; and the cell field attribute data.

void vtkFieldDataToAttributeDataFilter::SetInputFieldToDataObjectField

(

)

[inline]

Specify which field data to use to generate the output attribute data. There are three choices: the field data associated with the vtkDataObject superclass; the point field attribute data; and the cell field attribute data.

Definition at line 90 of file vtkFieldDataToAttributeDataFilter.h.

void vtkFieldDataToAttributeDataFilter::SetInputFieldToPointDataField

(

)

[inline]

Specify which field data to use to generate the output attribute data. There are three choices: the field data associated with the vtkDataObject superclass; the point field attribute data; and the cell field attribute data.

Definition at line 92 of file vtkFieldDataToAttributeDataFilter.h.

void vtkFieldDataToAttributeDataFilter::SetInputFieldToCellDataField

(

)

[inline]

Specify which field data to use to generate the output attribute data. There are three choices: the field data associated with the vtkDataObject superclass; the point field attribute data; and the cell field attribute data.

Definition at line 94 of file vtkFieldDataToAttributeDataFilter.h.

virtual void vtkFieldDataToAttributeDataFilter::SetOutputAttributeData

(

int

)

[virtual]

Specify which attribute data to output: point or cell data attributes.

virtual int vtkFieldDataToAttributeDataFilter::GetOutputAttributeData

(

)

[virtual]

Specify which attribute data to output: point or cell data attributes.

void vtkFieldDataToAttributeDataFilter::SetOutputAttributeDataToCellData

(

)

[inline]

Specify which attribute data to output: point or cell data attributes.

Definition at line 103 of file vtkFieldDataToAttributeDataFilter.h.

void vtkFieldDataToAttributeDataFilter::SetOutputAttributeDataToPointData

(

)

[inline]

Specify which attribute data to output: point or cell data attributes.

Definition at line 105 of file vtkFieldDataToAttributeDataFilter.h.

void vtkFieldDataToAttributeDataFilter::SetScalarComponent	(	int	comp,
		const char *	arrayName,
		int	arrayComp,
		int	min,
		int	max,
		int	normalize
	)

Define the component(s) of the field to be used for the scalar components. Note that the parameter comp must lie between (0,4). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

void vtkFieldDataToAttributeDataFilter::SetScalarComponent	(	int	comp,
		const char *	arrayName,
		int	arrayComp
	)			[inline]

Define the component(s) of the field to be used for the scalar components. Note that the parameter comp must lie between (0,4). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

Definition at line 117 of file vtkFieldDataToAttributeDataFilter.h.

const char* vtkFieldDataToAttributeDataFilter::GetScalarComponentArrayName

(

int

comp

)

Define the component(s) of the field to be used for the scalar components. Note that the parameter comp must lie between (0,4). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

int vtkFieldDataToAttributeDataFilter::GetScalarComponentArrayComponent

(

int

comp

)

Define the component(s) of the field to be used for the scalar components. Note that the parameter comp must lie between (0,4). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

int vtkFieldDataToAttributeDataFilter::GetScalarComponentMinRange

(

int

comp

)

Define the component(s) of the field to be used for the scalar components. Note that the parameter comp must lie between (0,4). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

int vtkFieldDataToAttributeDataFilter::GetScalarComponentMaxRange

(

int

comp

)

Define the component(s) of the field to be used for the scalar components. Note that the parameter comp must lie between (0,4). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

int vtkFieldDataToAttributeDataFilter::GetScalarComponentNormalizeFlag

(

int

comp

)

Define the component(s) of the field to be used for the scalar components. Note that the parameter comp must lie between (0,4). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

void vtkFieldDataToAttributeDataFilter::SetVectorComponent	(	int	comp,
		const char *	arrayName,
		int	arrayComp,
		int	min,
		int	max,
		int	normalize
	)

Define the component(s) of the field to be used for the vector components. Note that the parameter comp must lie between (0,3). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

void vtkFieldDataToAttributeDataFilter::SetVectorComponent	(	int	comp,
		const char *	arrayName,
		int	arrayComp
	)			[inline]

Define the component(s) of the field to be used for the vector components. Note that the parameter comp must lie between (0,3). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

Definition at line 134 of file vtkFieldDataToAttributeDataFilter.h.

const char* vtkFieldDataToAttributeDataFilter::GetVectorComponentArrayName

(

int

comp

)

Define the component(s) of the field to be used for the vector components. Note that the parameter comp must lie between (0,3). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

int vtkFieldDataToAttributeDataFilter::GetVectorComponentArrayComponent

(

int

comp

)

Define the component(s) of the field to be used for the vector components. Note that the parameter comp must lie between (0,3). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

int vtkFieldDataToAttributeDataFilter::GetVectorComponentMinRange

(

int

comp

)

Define the component(s) of the field to be used for the vector components. Note that the parameter comp must lie between (0,3). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

int vtkFieldDataToAttributeDataFilter::GetVectorComponentMaxRange

(

int

comp

)

Define the component(s) of the field to be used for the vector components. Note that the parameter comp must lie between (0,3). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

int vtkFieldDataToAttributeDataFilter::GetVectorComponentNormalizeFlag

(

int

comp

)

Define the component(s) of the field to be used for the vector components. Note that the parameter comp must lie between (0,3). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

void vtkFieldDataToAttributeDataFilter::SetNormalComponent	(	int	comp,
		const char *	arrayName,
		int	arrayComp,
		int	min,
		int	max,
		int	normalize
	)

Define the component(s) of the field to be used for the normal components. Note that the parameter comp must lie between (0,3). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

void vtkFieldDataToAttributeDataFilter::SetNormalComponent	(	int	comp,
		const char *	arrayName,
		int	arrayComp
	)			[inline]

Define the component(s) of the field to be used for the normal components. Note that the parameter comp must lie between (0,3). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

Definition at line 151 of file vtkFieldDataToAttributeDataFilter.h.

const char* vtkFieldDataToAttributeDataFilter::GetNormalComponentArrayName

(

int

comp

)

Define the component(s) of the field to be used for the normal components. Note that the parameter comp must lie between (0,3). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

int vtkFieldDataToAttributeDataFilter::GetNormalComponentArrayComponent

(

int

comp

)

Define the component(s) of the field to be used for the normal components. Note that the parameter comp must lie between (0,3). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

int vtkFieldDataToAttributeDataFilter::GetNormalComponentMinRange

(

int

comp

)

Define the component(s) of the field to be used for the normal components. Note that the parameter comp must lie between (0,3). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

int vtkFieldDataToAttributeDataFilter::GetNormalComponentMaxRange

(

int

comp

)

Define the component(s) of the field to be used for the normal components. Note that the parameter comp must lie between (0,3). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

int vtkFieldDataToAttributeDataFilter::GetNormalComponentNormalizeFlag

(

int

comp

)

Define the component(s) of the field to be used for the normal components. Note that the parameter comp must lie between (0,3). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

void vtkFieldDataToAttributeDataFilter::SetTensorComponent	(	int	comp,
		const char *	arrayName,
		int	arrayComp,
		int	min,
		int	max,
		int	normalize
	)

Define the components of the field to be used for the tensor components. Note that the parameter comp must lie between (0,9). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

void vtkFieldDataToAttributeDataFilter::SetTensorComponent	(	int	comp,
		const char *	arrayName,
		int	arrayComp
	)			[inline]

Define the components of the field to be used for the tensor components. Note that the parameter comp must lie between (0,9). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

Definition at line 168 of file vtkFieldDataToAttributeDataFilter.h.

const char* vtkFieldDataToAttributeDataFilter::GetTensorComponentArrayName

(

int

comp

)

Define the components of the field to be used for the tensor components. Note that the parameter comp must lie between (0,9). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

int vtkFieldDataToAttributeDataFilter::GetTensorComponentArrayComponent

(

int

comp

)

Define the components of the field to be used for the tensor components. Note that the parameter comp must lie between (0,9). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

int vtkFieldDataToAttributeDataFilter::GetTensorComponentMinRange

(

int

comp

)

Define the components of the field to be used for the tensor components. Note that the parameter comp must lie between (0,9). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

int vtkFieldDataToAttributeDataFilter::GetTensorComponentMaxRange

(

int

comp

)

Define the components of the field to be used for the tensor components. Note that the parameter comp must lie between (0,9). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

int vtkFieldDataToAttributeDataFilter::GetTensorComponentNormalizeFlag

(

int

comp

)

Define the components of the field to be used for the tensor components. Note that the parameter comp must lie between (0,9). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

void vtkFieldDataToAttributeDataFilter::SetTCoordComponent	(	int	comp,
		const char *	arrayName,
		int	arrayComp,
		int	min,
		int	max,
		int	normalize
	)

Define the components of the field to be used for the cell texture coord components. Note that the parameter comp must lie between (0,9). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

void vtkFieldDataToAttributeDataFilter::SetTCoordComponent	(	int	comp,
		const char *	arrayName,
		int	arrayComp
	)			[inline]

Define the components of the field to be used for the cell texture coord components. Note that the parameter comp must lie between (0,9). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

Definition at line 185 of file vtkFieldDataToAttributeDataFilter.h.

const char* vtkFieldDataToAttributeDataFilter::GetTCoordComponentArrayName

(

int

comp

)

Define the components of the field to be used for the cell texture coord components. Note that the parameter comp must lie between (0,9). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

int vtkFieldDataToAttributeDataFilter::GetTCoordComponentArrayComponent

(

int

comp

)

Define the components of the field to be used for the cell texture coord components. Note that the parameter comp must lie between (0,9). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

int vtkFieldDataToAttributeDataFilter::GetTCoordComponentMinRange

(

int

comp

)

Define the components of the field to be used for the cell texture coord components. Note that the parameter comp must lie between (0,9). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

int vtkFieldDataToAttributeDataFilter::GetTCoordComponentMaxRange

(

int

comp

)

Define the components of the field to be used for the cell texture coord components. Note that the parameter comp must lie between (0,9). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

int vtkFieldDataToAttributeDataFilter::GetTCoordComponentNormalizeFlag

(

int

comp

)

Define the components of the field to be used for the cell texture coord components. Note that the parameter comp must lie between (0,9). To define the field component to use you specify an array name and the component in that array. The (min,max) values are the range of data in the component you wish to extract.

virtual void vtkFieldDataToAttributeDataFilter::SetDefaultNormalize

(

int

)

[virtual]

Set the default Normalize() flag for those methods setting a default Normalize value (e.g., SetScalarComponents).

virtual int vtkFieldDataToAttributeDataFilter::GetDefaultNormalize

(

)

[virtual]

Set the default Normalize() flag for those methods setting a default Normalize value (e.g., SetScalarComponents).

virtual void vtkFieldDataToAttributeDataFilter::DefaultNormalizeOn

(

)

[virtual]

Set the default Normalize() flag for those methods setting a default Normalize value (e.g., SetScalarComponents).

virtual void vtkFieldDataToAttributeDataFilter::DefaultNormalizeOff

(

)

[virtual]

Set the default Normalize() flag for those methods setting a default Normalize value (e.g., SetScalarComponents).

static int vtkFieldDataToAttributeDataFilter::GetComponentsType	(	int	numComp,
		vtkDataArray **	arrays
	)			[static]

Given an array of names of arrays in field data, return the common type for these arrays. For example, if a vector is constructed of the three type (char,int,float), the return type is float.

static int vtkFieldDataToAttributeDataFilter::ConstructArray	(	vtkDataArray *	da,
		int	comp,
		vtkDataArray *	frray,
		int	fieldComp,
		vtkIdType	min,
		vtkIdType	max,
		int	normalize
	)			[static]

Construct a portion of a data array (the comp portion) from another data array and its component. The variables min and max control the range of the data to use from the other data array; normalize is a flag that when set will normalize the data between (0,1).

static vtkDataArray* vtkFieldDataToAttributeDataFilter::GetFieldArray	(	vtkFieldData *	fd,
		char *	name,
		int	comp
	)			[static]

Return an array of a particular name from field data and do error checking.

static void vtkFieldDataToAttributeDataFilter::SetArrayName	(	vtkObject *	self,
		char *&	name,
		const char *	newName
	)			[static]

Specify an array name for one of the components.

static int vtkFieldDataToAttributeDataFilter::UpdateComponentRange	(	vtkDataArray *	da,
		vtkIdType	compRange[2]
	)			[static]

Update the maximum and minimum component range values. Returns a flag indicating whether the range was updated.

virtual int vtkFieldDataToAttributeDataFilter::RequestUpdateExtent	(	vtkInformation *	,
		vtkInformationVector **	,
		vtkInformationVector *
	)			[virtual]

If output does not need exact extent, the I do not either.

Reimplemented from vtkDataSetAlgorithm.

virtual int vtkFieldDataToAttributeDataFilter::RequestData	(	vtkInformation *	,
		vtkInformationVector **	,
		vtkInformationVector *
	)			[protected, virtual]

This is called within ProcessRequest when a request asks the algorithm to do its work. This is the method you should override to do whatever the algorithm is designed to do. This happens during the fourth pass in the pipeline execution process.

Reimplemented from vtkDataSetAlgorithm.

void vtkFieldDataToAttributeDataFilter::ConstructScalars	(	int	num,
		vtkFieldData *	fd,
		vtkDataSetAttributes *	attr,
		vtkIdType	componentRange[4][2],
		char *	arrays[4],
		int	arrayComponents[4],
		int	normalize[4],
		int	numComp
	)			[protected]

void vtkFieldDataToAttributeDataFilter::ConstructVectors	(	int	num,
		vtkFieldData *	fd,
		vtkDataSetAttributes *	attr,
		vtkIdType	componentRange[3][2],
		char *	arrays[3],
		int	arrayComponents[3],
		int	normalize[3]
	)			[protected]

void vtkFieldDataToAttributeDataFilter::ConstructGhostLevels	(	int	num,
		vtkFieldData *	fd,
		vtkDataSetAttributes *	attr,
		vtkIdType	componentRange[2],
		char *	array,
		int	arrayComponent,
		int	normalize
	)			[protected]

void vtkFieldDataToAttributeDataFilter::ConstructNormals	(	int	num,
		vtkFieldData *	fd,
		vtkDataSetAttributes *	attr,
		vtkIdType	componentRange[3][2],
		char *	arrays[3],
		int	arrayComponents[3],
		int	normalize[3]
	)			[protected]

void vtkFieldDataToAttributeDataFilter::ConstructTCoords	(	int	num,
		vtkFieldData *	fd,
		vtkDataSetAttributes *	attr,
		vtkIdType	componentRange[3][2],
		char *	arrays[3],
		int	arrayComponents[3],
		int	normalize[3],
		int	numComp
	)			[protected]

void vtkFieldDataToAttributeDataFilter::ConstructTensors	(	int	num,
		vtkFieldData *	fd,
		vtkDataSetAttributes *	attr,
		vtkIdType	componentRange[9][2],
		char *	arrays[9],
		int	arrayComponents[9],
		int	normalize[9]
	)			[protected]

void vtkFieldDataToAttributeDataFilter::ConstructFieldData	(	int	num,
		vtkDataSetAttributes *	attr
	)			[protected]

---

Member Data Documentation

int vtkFieldDataToAttributeDataFilter::InputField [protected]

Definition at line 241 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::OutputAttributeData [protected]

Definition at line 242 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::NumberOfScalarComponents [protected]

Definition at line 244 of file vtkFieldDataToAttributeDataFilter.h.

char* vtkFieldDataToAttributeDataFilter::ScalarArrays[4] [protected]

Definition at line 245 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::ScalarArrayComponents[4] [protected]

Definition at line 246 of file vtkFieldDataToAttributeDataFilter.h.

vtkIdType vtkFieldDataToAttributeDataFilter::ScalarComponentRange[4][2] [protected]

Definition at line 247 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::ScalarNormalize[4] [protected]

Definition at line 248 of file vtkFieldDataToAttributeDataFilter.h.

char* vtkFieldDataToAttributeDataFilter::VectorArrays[3] [protected]

Definition at line 250 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::VectorArrayComponents[3] [protected]

Definition at line 251 of file vtkFieldDataToAttributeDataFilter.h.

vtkIdType vtkFieldDataToAttributeDataFilter::VectorComponentRange[3][2] [protected]

Definition at line 252 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::VectorNormalize[3] [protected]

Definition at line 253 of file vtkFieldDataToAttributeDataFilter.h.

char* vtkFieldDataToAttributeDataFilter::GhostLevelArray [protected]

Definition at line 255 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::GhostLevelArrayComponent [protected]

Definition at line 256 of file vtkFieldDataToAttributeDataFilter.h.

vtkIdType vtkFieldDataToAttributeDataFilter::GhostLevelComponentRange[2] [protected]

Definition at line 257 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::GhostLevelNormalize [protected]

Definition at line 258 of file vtkFieldDataToAttributeDataFilter.h.

char* vtkFieldDataToAttributeDataFilter::NormalArrays[3] [protected]

Definition at line 260 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::NormalArrayComponents[3] [protected]

Definition at line 261 of file vtkFieldDataToAttributeDataFilter.h.

vtkIdType vtkFieldDataToAttributeDataFilter::NormalComponentRange[3][2] [protected]

Definition at line 262 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::NormalNormalize[3] [protected]

Definition at line 263 of file vtkFieldDataToAttributeDataFilter.h.

char* vtkFieldDataToAttributeDataFilter::TensorArrays[9] [protected]

Definition at line 265 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::TensorArrayComponents[9] [protected]

Definition at line 266 of file vtkFieldDataToAttributeDataFilter.h.

vtkIdType vtkFieldDataToAttributeDataFilter::TensorComponentRange[9][2] [protected]

Definition at line 267 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::TensorNormalize[9] [protected]

Definition at line 268 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::NumberOfTCoordComponents [protected]

Definition at line 270 of file vtkFieldDataToAttributeDataFilter.h.

char* vtkFieldDataToAttributeDataFilter::TCoordArrays[3] [protected]

Definition at line 271 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::TCoordArrayComponents[3] [protected]

Definition at line 272 of file vtkFieldDataToAttributeDataFilter.h.

vtkIdType vtkFieldDataToAttributeDataFilter::TCoordComponentRange[3][2] [protected]

Definition at line 273 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::TCoordNormalize[3] [protected]

Definition at line 274 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::DefaultNormalize [protected]

Definition at line 276 of file vtkFieldDataToAttributeDataFilter.h.

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

• dox/Graphics/vtkFieldDataToAttributeDataFilter.h