VTK
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A node in a selection tree. Used to store selection results. More...
#include <vtkSelection.h>
Public Types | |
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) |
vtkSelection * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) |
virtual void | Initialize () |
virtual int | GetDataObjectType () |
unsigned int | GetNumberOfNodes () |
virtual vtkSelectionNode * | GetNode (unsigned int idx) |
virtual void | AddNode (vtkSelectionNode *) |
virtual void | DeepCopy (vtkDataObject *src) |
virtual void | ShallowCopy (vtkDataObject *src) |
virtual void | Union (vtkSelection *selection) |
virtual void | Union (vtkSelectionNode *node) |
virtual void | Subtract (vtkSelection *selection) |
virtual void | Subtract (vtkSelectionNode *node) |
unsigned long | GetMTime () |
virtual void | RemoveNode (unsigned int idx) |
virtual void | RemoveNode (vtkSelectionNode *) |
virtual void | RemoveAllNodes () |
virtual void | Dump () |
virtual void | Dump (ostream &os) |
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vtkDataObject * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) |
unsigned long int | GetMTime () |
void | ReleaseData () |
unsigned long | GetUpdateTime () |
virtual unsigned long | GetActualMemorySize () |
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 vtkSelection * | SafeDownCast (vtkObjectBase *o) |
static vtkSelection * | New () |
static vtkSelection * | GetData (vtkInformation *info) |
static vtkSelection * | 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 |
vtkSelection () | |
~vtkSelection () | |
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vtkDataObject () | |
~vtkDataObject () | |
Additional Inherited Members | |
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vtkFieldData * | FieldData |
int | DataReleased |
vtkTimeStamp | UpdateTime |
vtkInformation * | Information |
A node in a selection tree. Used to store selection results.
vtkSelection is a collection of vtkSelectionNode objects, each of which contains information about a piece of the whole selection. Each selection node may contain different types of selections.
Definition at line 44 of file vtkSelection.h.
Definition at line 47 of file vtkSelection.h.
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Reimplemented from vtkDataObject.
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Reimplemented from vtkDataObject.
vtkSelection* vtkSelection::NewInstance | ( | ) | const |
void vtkSelection::PrintSelf | ( | ostream & | os, |
vtkIndent | indent | ||
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Restore data object to initial state,
Reimplemented from vtkDataObject.
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Returns VTK_SELECTION enumeration value.
Reimplemented from vtkDataObject.
Definition at line 55 of file vtkSelection.h.
unsigned int vtkSelection::GetNumberOfNodes | ( | ) |
Returns the number of nodes in this selection. Each node contains information about part of the selection.
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Returns a node given it's index. Performs bound checking and will return 0 if out-of-bounds.
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Adds a selection node.
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Removes a selection node.
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Removes a selection node.
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Removes a selection node.
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Copy selection nodes of the input.
Reimplemented from vtkDataObject.
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Copy selection nodes of the input. This is a shallow copy: selection lists and pointers in the properties are passed by reference.
Reimplemented from vtkDataObject.
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Union this selection with the specified selection. Attempts to reuse selection nodes in this selection if properties match exactly. Otherwise, creates new selection nodes.
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Union this selection with the specified selection node. Attempts to reuse a selection node in this selection if properties match exactly. Otherwise, creates a new selection node.
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Remove the nodes from the specified selection from this selection. Assumes that selection node internal arrays are vtkIdTypeArrays.
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Remove the nodes from the specified selection from this selection. Assumes that selection node internal arrays are vtkIdTypeArrays.
unsigned long vtkSelection::GetMTime | ( | ) |
Return the MTime taking into account changes to the properties
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Dumps the contents of the selection, giving basic information only.
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Dumps the contents of the selection, giving basic information only.
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Retrieve a vtkSelection stored inside an invormation object.
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Retrieve a vtkSelection stored inside an invormation object.