vtkFieldDataToAttributeDataFilter Class Reference

#include <vtkFieldDataToAttributeDataFilter.h>

Inheritance diagram for vtkFieldDataToAttributeDataFilter:

[legend]Collaboration diagram for vtkFieldDataToAttributeDataFilter:

[legend]List of all members.

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

Created by:

Schroeder, Will

CVS contributions (if > 5%):

Schroeder, Will (71%)
Henderson, Amy (10%)
Geveci, Berk (8%)
Lorensen, Bill (5%)

CVS logs (CVSweb):

.h (/Graphics/vtkFieldDataToAttributeDataFilter.h)
.cxx (/Graphics/vtkFieldDataToAttributeDataFilter.cxx)

Tests:: vtkFieldDataToAttributeDataFilter (Tests)

Definition at line 86 of file vtkFieldDataToAttributeDataFilter.h.

Public Types

typedef vtkDataSetToDataSetFilter Superclass

Public Member Functions

void PrintSelf (ostream &os, vtkIndent indent)

virtual const char * GetClassName ()

virtual int IsA (const char *type)

virtual void ComputeInputUpdateExtents (vtkDataObject *output)

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

int IsTypeOf (const char *type)

vtkFieldDataToAttributeDataFilter * SafeDownCast (vtkObject *o)

vtkFieldDataToAttributeDataFilter * New ()

int GetComponentsType (int numComp, vtkDataArray **arrays)

vtkDataArray * GetFieldArray (vtkFieldData *fd, char *name, int comp)

void SetArrayName (vtkObject *self, char *&name, const char *newName)

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

int ConstructArray (vtkDataArray *da, int comp, vtkDataArray *frray, int fieldComp, vtkIdType min, vtkIdType max, int normalize)

Protected Member Functions

vtkFieldDataToAttributeDataFilter ()

~vtkFieldDataToAttributeDataFilter ()

void Execute ()

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

Member Typedef Documentation

typedef vtkDataSetToDataSetFilter vtkFieldDataToAttributeDataFilter::Superclass

Reimplemented from vtkDataSetToDataSetFilter.
Definition at line 90 of file vtkFieldDataToAttributeDataFilter.h.

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 vtkDataSetToDataSetFilter.

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

Reimplemented from vtkDataSetToDataSetFilter.

int vtkFieldDataToAttributeDataFilter::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 vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkDataSetToDataSetFilter.

virtual int vtkFieldDataToAttributeDataFilter::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 vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkDataSetToDataSetFilter.

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

Reimplemented from vtkDataSetToDataSetFilter.

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 vtkAlgorithm.

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 103 of file vtkFieldDataToAttributeDataFilter.h.
References VTK_DATA_OBJECT_FIELD.

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 105 of file vtkFieldDataToAttributeDataFilter.h.
References VTK_POINT_DATA_FIELD.

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 107 of file vtkFieldDataToAttributeDataFilter.h.
References VTK_CELL_DATA_FIELD.

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 116 of file vtkFieldDataToAttributeDataFilter.h.
References VTK_CELL_DATA.

void vtkFieldDataToAttributeDataFilter::SetOutputAttributeDataToPointData ( ) [inline]

Specify which attribute data to output: point or cell data attributes.
Definition at line 118 of file vtkFieldDataToAttributeDataFilter.h.
References VTK_POINT_DATA.

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 130 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 147 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 164 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 181 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 198 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).

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.

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).

vtkDataArray* vtkFieldDataToAttributeDataFilter::GetFieldArray ( vtkFieldData * fd,

char * name,

int comp

) [static]

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

void vtkFieldDataToAttributeDataFilter::SetArrayName ( vtkObject * self,

char *& name,

const char * newName

) [static]

Specify an array name for one of the components.

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 void vtkFieldDataToAttributeDataFilter::ComputeInputUpdateExtents ( vtkDataObject * output ) [virtual]

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

void vtkFieldDataToAttributeDataFilter::Execute ( ) [protected, virtual]

This method is the old style execute method
Reimplemented from vtkSource.

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 254 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::OutputAttributeData [protected]

Definition at line 255 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::NumberOfScalarComponents [protected]

Definition at line 257 of file vtkFieldDataToAttributeDataFilter.h.

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

Definition at line 258 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::ScalarArrayComponents[4] [protected]

Definition at line 259 of file vtkFieldDataToAttributeDataFilter.h.

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

Definition at line 260 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::ScalarNormalize[4] [protected]

Definition at line 261 of file vtkFieldDataToAttributeDataFilter.h.

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

Definition at line 263 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::VectorArrayComponents[3] [protected]

Definition at line 264 of file vtkFieldDataToAttributeDataFilter.h.

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

Definition at line 265 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::VectorNormalize[3] [protected]

Definition at line 266 of file vtkFieldDataToAttributeDataFilter.h.

char* vtkFieldDataToAttributeDataFilter::GhostLevelArray [protected]

Definition at line 268 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::GhostLevelArrayComponent [protected]

Definition at line 269 of file vtkFieldDataToAttributeDataFilter.h.

vtkIdType vtkFieldDataToAttributeDataFilter::GhostLevelComponentRange[2] [protected]

Definition at line 270 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::GhostLevelNormalize [protected]

Definition at line 271 of file vtkFieldDataToAttributeDataFilter.h.

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

Definition at line 273 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::NormalArrayComponents[3] [protected]

Definition at line 274 of file vtkFieldDataToAttributeDataFilter.h.

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

Definition at line 275 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::NormalNormalize[3] [protected]

Definition at line 276 of file vtkFieldDataToAttributeDataFilter.h.

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

Definition at line 278 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::TensorArrayComponents[9] [protected]

Definition at line 279 of file vtkFieldDataToAttributeDataFilter.h.

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

Definition at line 280 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::TensorNormalize[9] [protected]

Definition at line 281 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::NumberOfTCoordComponents [protected]

Definition at line 283 of file vtkFieldDataToAttributeDataFilter.h.

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

Definition at line 284 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::TCoordArrayComponents[3] [protected]

Definition at line 285 of file vtkFieldDataToAttributeDataFilter.h.

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

Definition at line 286 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::TCoordNormalize[3] [protected]

Definition at line 287 of file vtkFieldDataToAttributeDataFilter.h.

int vtkFieldDataToAttributeDataFilter::DefaultNormalize [protected]

Definition at line 289 of file vtkFieldDataToAttributeDataFilter.h.

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

dox/Graphics/vtkFieldDataToAttributeDataFilter.h


Public Types
typedef vtkDataSetToDataSetFilter	Superclass
Public Member Functions
void	PrintSelf (ostream &os, vtkIndent indent)
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
virtual void	ComputeInputUpdateExtents (vtkDataObject *output)

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
int	IsTypeOf (const char *type)
vtkFieldDataToAttributeDataFilter *	SafeDownCast (vtkObject *o)
vtkFieldDataToAttributeDataFilter *	New ()
int	GetComponentsType (int numComp, vtkDataArray **arrays)
vtkDataArray *	GetFieldArray (vtkFieldData fd, char name, int comp)
void	SetArrayName (vtkObject self, char &name, const char *newName)
int	UpdateComponentRange (vtkDataArray *da, vtkIdType compRange[2])

int	ConstructArray (vtkDataArray da, int comp, vtkDataArray frray, int fieldComp, vtkIdType min, vtkIdType max, int normalize)
Protected Member Functions
	vtkFieldDataToAttributeDataFilter ()
	~vtkFieldDataToAttributeDataFilter ()
void	Execute ()
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