VTK
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provides implementation for most abstract methods in the superclass vtkCompositeDataSet More...
#include <vtkDataObjectTree.h>
Public Types | |
typedef vtkCompositeDataSet | Superclass |
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typedef vtkDataObject | Superclass |
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typedef vtkObject | Superclass |
enum | FieldAssociations { FIELD_ASSOCIATION_POINTS, FIELD_ASSOCIATION_CELLS, FIELD_ASSOCIATION_NONE, FIELD_ASSOCIATION_POINTS_THEN_CELLS, FIELD_ASSOCIATION_VERTICES, FIELD_ASSOCIATION_EDGES, FIELD_ASSOCIATION_ROWS, NUMBER_OF_ASSOCIATIONS } |
enum | AttributeTypes { POINT, CELL, FIELD, POINT_THEN_CELL, VERTEX, EDGE, ROW, NUMBER_OF_ATTRIBUTE_TYPES } |
enum | FieldOperations { FIELD_OPERATION_PRESERVED, FIELD_OPERATION_REINTERPOLATED, FIELD_OPERATION_MODIFIED, FIELD_OPERATION_REMOVED } |
Public Member Functions | |
virtual int | IsA (const char *type) |
vtkDataObjectTree * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) |
virtual vtkDataObjectTreeIterator * | NewTreeIterator () |
virtual vtkCompositeDataIterator * | NewIterator () |
virtual void | CopyStructure (vtkCompositeDataSet *input) |
virtual void | SetDataSet (vtkCompositeDataIterator *iter, vtkDataObject *dataObj) |
void | SetDataSetFrom (vtkDataObjectTreeIterator *iter, vtkDataObject *dataObj) |
virtual vtkDataObject * | GetDataSet (vtkCompositeDataIterator *iter) |
virtual vtkInformation * | GetMetaData (vtkCompositeDataIterator *iter) |
virtual int | HasMetaData (vtkCompositeDataIterator *iter) |
virtual unsigned long | GetActualMemorySize () |
virtual void | Initialize () |
virtual vtkIdType | GetNumberOfPoints () |
virtual void | ShallowCopy (vtkDataObject *src) |
virtual void | DeepCopy (vtkDataObject *src) |
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vtkCompositeDataSet * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) |
virtual int | GetDataObjectType () |
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vtkDataObject * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) |
unsigned long int | GetMTime () |
void | ReleaseData () |
unsigned long | GetUpdateTime () |
void | DataHasBeenGenerated () |
virtual void | PrepareForNewData () |
virtual int | GetExtentType () |
virtual void | Crop (const int *updateExtent) |
virtual vtkDataSetAttributes * | GetAttributes (int type) |
virtual vtkFieldData * | GetAttributesAsFieldData (int type) |
virtual int | GetAttributeTypeForArray (vtkAbstractArray *arr) |
virtual vtkIdType | GetNumberOfElements (int type) |
virtual vtkInformation * | GetInformation () |
virtual void | SetInformation (vtkInformation *) |
virtual int | GetDataReleased () |
virtual void | SetFieldData (vtkFieldData *) |
virtual vtkFieldData * | GetFieldData () |
virtual void | CopyInformationFromPipeline (vtkInformation *vtkNotUsed(info)) |
void | GlobalReleaseDataFlagOn () |
void | GlobalReleaseDataFlagOff () |
Static Public Member Functions | |
static int | IsTypeOf (const char *type) |
static vtkDataObjectTree * | SafeDownCast (vtkObjectBase *o) |
static vtkDataObjectTree * | GetData (vtkInformation *info) |
static vtkDataObjectTree * | GetData (vtkInformationVector *v, int i=0) |
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static int | IsTypeOf (const char *type) |
static vtkCompositeDataSet * | SafeDownCast (vtkObjectBase *o) |
static vtkInformationStringKey * | NAME () |
static vtkCompositeDataSet * | GetData (vtkInformation *info) |
static vtkCompositeDataSet * | GetData (vtkInformationVector *v, int i=0) |
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static vtkDataObject * | New () |
static int | IsTypeOf (const char *type) |
static vtkDataObject * | SafeDownCast (vtkObjectBase *o) |
static const char * | GetAssociationTypeAsString (int associationType) |
static int | GetAssociationTypeFromString (const char *associationType) |
static vtkInformationStringKey * | DATA_TYPE_NAME () |
static vtkInformationDataObjectKey * | DATA_OBJECT () |
static vtkInformationIntegerKey * | DATA_EXTENT_TYPE () |
static vtkInformationIntegerPointerKey * | DATA_EXTENT () |
static vtkInformationIntegerKey * | DATA_PIECE_NUMBER () |
static vtkInformationIntegerKey * | DATA_NUMBER_OF_PIECES () |
static vtkInformationIntegerKey * | DATA_NUMBER_OF_GHOST_LEVELS () |
static vtkInformationDoubleKey * | DATA_RESOLUTION () |
static vtkInformationDoubleKey * | DATA_TIME_STEP () |
static vtkInformationInformationVectorKey * | POINT_DATA_VECTOR () |
static vtkInformationInformationVectorKey * | CELL_DATA_VECTOR () |
static vtkInformationInformationVectorKey * | VERTEX_DATA_VECTOR () |
static vtkInformationInformationVectorKey * | EDGE_DATA_VECTOR () |
static vtkInformationIntegerKey * | FIELD_ARRAY_TYPE () |
static vtkInformationIntegerKey * | FIELD_ASSOCIATION () |
static vtkInformationIntegerKey * | FIELD_ATTRIBUTE_TYPE () |
static vtkInformationIntegerKey * | FIELD_ACTIVE_ATTRIBUTE () |
static vtkInformationIntegerKey * | FIELD_NUMBER_OF_COMPONENTS () |
static vtkInformationIntegerKey * | FIELD_NUMBER_OF_TUPLES () |
static vtkInformationIntegerKey * | FIELD_OPERATION () |
static vtkInformationDoubleVectorKey * | FIELD_RANGE () |
static vtkInformationDoubleVectorKey * | PIECE_FIELD_RANGE () |
static vtkInformationStringKey * | FIELD_ARRAY_NAME () |
static vtkInformationIntegerVectorKey * | PIECE_EXTENT () |
static vtkInformationStringKey * | FIELD_NAME () |
static vtkInformationDoubleVectorKey * | ORIGIN () |
static vtkInformationDoubleVectorKey * | SPACING () |
static vtkInformationIntegerKey * | DATA_GEOMETRY_UNMODIFIED () |
static vtkInformationDoubleVectorKey * | BOUNDING_BOX () |
static vtkInformationDataObjectKey * | SIL () |
static vtkInformation * | GetActiveFieldInformation (vtkInformation *info, int fieldAssociation, int attributeType) |
static vtkInformation * | GetNamedFieldInformation (vtkInformation *info, int fieldAssociation, const char *name) |
static void | RemoveNamedFieldInformation (vtkInformation *info, int fieldAssociation, const char *name) |
static vtkInformation * | SetActiveAttribute (vtkInformation *info, int fieldAssociation, const char *attributeName, int attributeType) |
static void | SetActiveAttributeInfo (vtkInformation *info, int fieldAssociation, int attributeType, const char *name, int arrayType, int numComponents, int numTuples) |
static void | SetPointDataActiveScalarInfo (vtkInformation *info, int arrayType, int numComponents) |
static vtkDataObject * | GetData (vtkInformation *info) |
static vtkDataObject * | GetData (vtkInformationVector *v, int i=0) |
static void | SetGlobalReleaseDataFlag (int val) |
static int | GetGlobalReleaseDataFlag () |
Protected Member Functions | |
virtual vtkObjectBase * | NewInstanceInternal () const |
vtkDataObjectTree () | |
~vtkDataObjectTree () | |
void | SetNumberOfChildren (unsigned int num) |
unsigned int | GetNumberOfChildren () |
void | SetChild (unsigned int index, vtkDataObject *) |
void | RemoveChild (unsigned int index) |
vtkDataObject * | GetChild (unsigned int num) |
vtkInformation * | GetChildMetaData (unsigned int index) |
void | SetChildMetaData (unsigned int index, vtkInformation *info) |
int | HasChildMetaData (unsigned int index) |
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vtkCompositeDataSet () | |
virtual | ~vtkCompositeDataSet () |
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vtkDataObject () | |
~vtkDataObject () | |
Protected Attributes | |
vtkDataObjectTreeInternals * | Internals |
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vtkFieldData * | FieldData |
int | DataReleased |
vtkTimeStamp | UpdateTime |
vtkInformation * | Information |
Friends | |
class | vtkDataObjectTreeIterator |
provides implementation for most abstract methods in the superclass vtkCompositeDataSet
vtkDataObjectTree is represents a collection of datasets (including other composite datasets). It provides an interface to access the datasets through iterators. vtkDataObjectTree provides methods that are used by subclasses to store the datasets. vtkDataObjectTree provides the datastructure for a full tree representation. Subclasses provide the semantics for it and control how this tree is built.
Definition at line 45 of file vtkDataObjectTree.h.
Definition at line 48 of file vtkDataObjectTree.h.
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Reimplemented from vtkCompositeDataSet.
Reimplemented in vtkMultiBlockDataSet, and vtkMultiPieceDataSet.
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Reimplemented from vtkCompositeDataSet.
Reimplemented in vtkMultiBlockDataSet, and vtkMultiPieceDataSet.
vtkDataObjectTree* vtkDataObjectTree::NewInstance | ( | ) | const |
void vtkDataObjectTree::PrintSelf | ( | ostream & | os, |
vtkIndent | indent | ||
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Return a new iterator (the iterator has to be deleted by user).
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Return a new iterator (the iterator has to be deleted by user). Use NewTreeIterator when you have a pointer to a vtkDataObjectTree and NewIterator when you have a pointer to a vtkCompositeDataSet; NewIterator is inherited and calls NewTreeIterator internally.
Implements vtkCompositeDataSet.
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Copies the tree structure from the input. All pointers to non-composite data objects are intialized to NULL. This also shallow copies the meta data associated with all the nodes.
Implements vtkCompositeDataSet.
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Sets the data set at the location pointed by the iterator. The iterator does not need to be iterating over this dataset itself. It can be any composite datasite with similar structure (achieved by using CopyStructure).
Implements vtkCompositeDataSet.
void vtkDataObjectTree::SetDataSetFrom | ( | vtkDataObjectTreeIterator * | iter, |
vtkDataObject * | dataObj | ||
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Sets the data at the location provided by a vtkDataObjectTreeIterator
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Returns the dataset located at the positiong pointed by the iterator. The iterator does not need to be iterating over this dataset itself. It can be an iterator for composite dataset with similar structure (achieved by using CopyStructure).
Implements vtkCompositeDataSet.
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Returns the meta-data associated with the position pointed by the iterator. This will create a new vtkInformation object if none already exists. Use HasMetaData to avoid creating the vtkInformation object unnecessarily. The iterator does not need to be iterating over this dataset itself. It can be an iterator for composite dataset with similar structure (achieved by using CopyStructure).
Reimplemented in vtkMultiBlockDataSet, and vtkMultiPieceDataSet.
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Returns if any meta-data associated with the position pointed by the iterator. The iterator does not need to be iterating over this dataset itself. It can be an iterator for composite dataset with similar structure (achieved by using CopyStructure).
Reimplemented in vtkMultiBlockDataSet, and vtkMultiPieceDataSet.
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Return the actual size of the data in kilobytes. This number is valid only after the pipeline has updated.
Reimplemented from vtkCompositeDataSet.
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Restore data object to initial state,
Reimplemented from vtkCompositeDataSet.
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Shallow and Deep copy.
Reimplemented from vtkCompositeDataSet.
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Shallow and Deep copy.
Reimplemented from vtkCompositeDataSet.
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Returns the total number of points of all blocks. This will iterate over all blocks and call GetNumberOfPoints() so it might be expansive.
Reimplemented from vtkCompositeDataSet.
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Retrieve an instance of this class from an information object.
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Retrieve an instance of this class from an information object.
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Set the number of children.
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Get the number of children.
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Set child dataset at a given index. The number of children is adjusted to to be greater than the index specified.
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Remove the child at a given index.
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Returns a child dataset at a given index.
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Returns the meta-data at a given index. If the index is valid, however, no information object is set, then a new one will created and returned. To avoid unnecessary creation, use HasMetaData().
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Sets the meta-data at a given index.
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Returns if meta-data information is available for the given child index. Returns 1 is present, 0 otherwise.
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Definition at line 156 of file vtkDataObjectTree.h.
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Definition at line 154 of file vtkDataObjectTree.h.