VTK
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Pipeline data object that contains multiple vtkArray objects. More...
#include <vtkArrayData.h>
Public Types | |
typedef vtkDataObject | Superclass |
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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 } |
Possible values for the FIELD_ASSOCIATION information entry. More... | |
enum | AttributeTypes { POINT, CELL, FIELD, POINT_THEN_CELL, VERTEX, EDGE, ROW, NUMBER_OF_ATTRIBUTE_TYPES } |
Possible attribute types. More... | |
enum | FieldOperations { FIELD_OPERATION_PRESERVED, FIELD_OPERATION_REINTERPOLATED, FIELD_OPERATION_MODIFIED, FIELD_OPERATION_REMOVED } |
Possible values for the FIELD_OPERATION information entry. More... | |
typedef vtkObject | Superclass |
Public Member Functions | |
virtual int | IsA (const char *type) |
Return 1 if this class is the same type of (or a subclass of) the named class. More... | |
vtkArrayData * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. More... | |
void | AddArray (vtkArray *) |
Adds a vtkArray to the collection. More... | |
void | ClearArrays () |
Clears the contents of the collection. More... | |
vtkIdType | GetNumberOfArrays () |
Returns the number of vtkArray instances in the collection. More... | |
vtkArray * | GetArray (vtkIdType index) |
Returns the n-th vtkArray in the collection. More... | |
vtkArray * | GetArrayByName (const char *name) |
Returns the array having called name from the collection. More... | |
int | GetDataObjectType () override |
Return class name of data type (VTK_ARRAY_DATA). More... | |
void | ShallowCopy (vtkDataObject *other) override |
Shallow and Deep copy. More... | |
void | DeepCopy (vtkDataObject *other) override |
Shallow and Deep copy. More... | |
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vtkDataObject * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. More... | |
vtkMTimeType | GetMTime () override |
Data objects are composite objects and need to check each part for MTime. More... | |
virtual void | Initialize () |
Restore data object to initial state,. More... | |
void | ReleaseData () |
Release data back to system to conserve memory resource. More... | |
vtkMTimeType | GetUpdateTime () |
Used by Threaded ports to determine if they should initiate an asynchronous update (still in development). More... | |
virtual unsigned long | GetActualMemorySize () |
Return the actual size of the data in kibibytes (1024 bytes). More... | |
virtual void | CopyInformationFromPipeline (vtkInformation *vtkNotUsed(info)) |
Copy from the pipeline information to the data object's own information. More... | |
virtual void | CopyInformationToPipeline (vtkInformation *vtkNotUsed(info)) |
Copy information from this data object to the pipeline information. More... | |
void | DataHasBeenGenerated () |
This method is called by the source when it executes to generate data. More... | |
virtual void | PrepareForNewData () |
make the output data ready for new data to be inserted. More... | |
virtual int | GetExtentType () |
The ExtentType will be left as VTK_PIECES_EXTENT for data objects such as vtkPolyData and vtkUnstructuredGrid. More... | |
virtual void | Crop (const int *updateExtent) |
This method crops the data object (if necessary) so that the extent matches the update extent. More... | |
virtual vtkDataSetAttributes * | GetAttributes (int type) |
Returns the attributes of the data object of the specified attribute type. More... | |
virtual vtkFieldData * | GetAttributesAsFieldData (int type) |
Returns the attributes of the data object as a vtkFieldData. More... | |
virtual int | GetAttributeTypeForArray (vtkAbstractArray *arr) |
Retrieves the attribute type that an array came from. More... | |
virtual vtkIdType | GetNumberOfElements (int type) |
Get the number of elements for a specific attribute type (POINT, CELL, etc.). More... | |
virtual vtkInformation * | GetInformation () |
Set/Get the information object associated with this data object. More... | |
virtual void | SetInformation (vtkInformation *) |
Set/Get the information object associated with this data object. More... | |
virtual int | GetDataReleased () |
Get the flag indicating the data has been released. More... | |
virtual void | SetFieldData (vtkFieldData *) |
Assign or retrieve a general field data to this data object. More... | |
virtual vtkFieldData * | GetFieldData () |
Assign or retrieve a general field data to this data object. More... | |
void | GlobalReleaseDataFlagOn () |
Turn on/off flag to control whether every object releases its data after being used by a filter. More... | |
void | GlobalReleaseDataFlagOff () |
Turn on/off flag to control whether every object releases its data after being used by a filter. More... | |
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vtkBaseTypeMacro (vtkObject, vtkObjectBase) | |
virtual void | DebugOn () |
Turn debugging output on. More... | |
virtual void | DebugOff () |
Turn debugging output off. More... | |
bool | GetDebug () |
Get the value of the debug flag. More... | |
void | SetDebug (bool debugFlag) |
Set the value of the debug flag. More... | |
virtual void | Modified () |
Update the modification time for this object. More... | |
void | RemoveObserver (unsigned long tag) |
void | RemoveObservers (unsigned long event) |
void | RemoveObservers (const char *event) |
void | RemoveAllObservers () |
int | HasObserver (unsigned long event) |
int | HasObserver (const char *event) |
int | InvokeEvent (unsigned long event) |
int | InvokeEvent (const char *event) |
unsigned long | AddObserver (unsigned long event, vtkCommand *, float priority=0.0f) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
unsigned long | AddObserver (const char *event, vtkCommand *, float priority=0.0f) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
vtkCommand * | GetCommand (unsigned long tag) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
void | RemoveObserver (vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
void | RemoveObservers (unsigned long event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
void | RemoveObservers (const char *event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
int | HasObserver (unsigned long event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
int | HasObserver (const char *event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
template<class U , class T > | |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f) |
Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More... | |
template<class U , class T > | |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More... | |
template<class U , class T > | |
unsigned long | AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
Allow user to set the AbortFlagOn() with the return value of the callback method. More... | |
int | InvokeEvent (unsigned long event, void *callData) |
This method invokes an event and return whether the event was aborted or not. More... | |
int | InvokeEvent (const char *event, void *callData) |
This method invokes an event and return whether the event was aborted or not. More... | |
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const char * | GetClassName () const |
Return the class name as a string. More... | |
virtual void | Delete () |
Delete a VTK object. More... | |
virtual void | FastDelete () |
Delete a reference to this object. More... | |
void | InitializeObjectBase () |
void | Print (ostream &os) |
Print an object to an ostream. More... | |
virtual void | Register (vtkObjectBase *o) |
Increase the reference count (mark as used by another object). More... | |
virtual void | UnRegister (vtkObjectBase *o) |
Decrease the reference count (release by another object). More... | |
int | GetReferenceCount () |
Return the current reference count of this object. More... | |
void | SetReferenceCount (int) |
Sets the reference count. More... | |
void | PrintRevisions (ostream &) |
Legacy. More... | |
virtual void | PrintHeader (ostream &os, vtkIndent indent) |
Methods invoked by print to print information about the object including superclasses. More... | |
virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
Methods invoked by print to print information about the object including superclasses. More... | |
Static Public Member Functions | |
static vtkArrayData * | New () |
static int | IsTypeOf (const char *type) |
static vtkArrayData * | SafeDownCast (vtkObjectBase *o) |
static vtkArrayData * | GetData (vtkInformation *info) |
static vtkArrayData * | 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 vtkInformation * | GetActiveFieldInformation (vtkInformation *info, int fieldAssociation, int attributeType) |
Return the information object within the input information object's field data corresponding to the specified association (FIELD_ASSOCIATION_POINTS or FIELD_ASSOCIATION_CELLS) and attribute (SCALARS, VECTORS, NORMALS, TCOORDS, or TENSORS) More... | |
static vtkInformation * | GetNamedFieldInformation (vtkInformation *info, int fieldAssociation, const char *name) |
Return the information object within the input information object's field data corresponding to the specified association (FIELD_ASSOCIATION_POINTS or FIELD_ASSOCIATION_CELLS) and name. More... | |
static void | RemoveNamedFieldInformation (vtkInformation *info, int fieldAssociation, const char *name) |
Remove the info associated with an array. More... | |
static vtkInformation * | SetActiveAttribute (vtkInformation *info, int fieldAssociation, const char *attributeName, int attributeType) |
Set the named array to be the active field for the specified type (SCALARS, VECTORS, NORMALS, TCOORDS, or TENSORS) and association (FIELD_ASSOCIATION_POINTS or FIELD_ASSOCIATION_CELLS). More... | |
static void | SetActiveAttributeInfo (vtkInformation *info, int fieldAssociation, int attributeType, const char *name, int arrayType, int numComponents, int numTuples) |
Set the name, array type, number of components, and number of tuples within the passed information object for the active attribute of type attributeType (in specified association, FIELD_ASSOCIATION_POINTS or FIELD_ASSOCIATION_CELLS). More... | |
static void | SetPointDataActiveScalarInfo (vtkInformation *info, int arrayType, int numComponents) |
Convenience version of previous method for use (primarily) by the Imaging filters. More... | |
static const char * | GetAssociationTypeAsString (int associationType) |
Given an integer association type, this static method returns a string type for the attribute (i.e. More... | |
static int | GetAssociationTypeFromString (const char *associationType) |
Given an integer association type, this static method returns a string type for the attribute (i.e. More... | |
static vtkInformationStringKey * | DATA_TYPE_NAME () |
static vtkInformationDataObjectKey * | DATA_OBJECT () |
static vtkInformationIntegerKey * | DATA_EXTENT_TYPE () |
static vtkInformationIntegerPointerKey * | DATA_EXTENT () |
static vtkInformationIntegerVectorKey * | ALL_PIECES_EXTENT () |
static vtkInformationIntegerKey * | DATA_PIECE_NUMBER () |
static vtkInformationIntegerKey * | DATA_NUMBER_OF_PIECES () |
static vtkInformationIntegerKey * | DATA_NUMBER_OF_GHOST_LEVELS () |
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 vtkInformationIntegerVectorKey * | PIECE_EXTENT () |
static vtkInformationStringKey * | FIELD_NAME () |
static vtkInformationDoubleVectorKey * | ORIGIN () |
static vtkInformationDoubleVectorKey * | SPACING () |
static vtkInformationDoubleVectorKey * | BOUNDING_BOX () |
static vtkInformationDataObjectKey * | SIL () |
static vtkDataObject * | GetData (vtkInformation *info) |
Retrieve an instance of this class from an information object. More... | |
static vtkDataObject * | GetData (vtkInformationVector *v, int i=0) |
Retrieve an instance of this class from an information object. More... | |
static void | SetGlobalReleaseDataFlag (int val) |
Turn on/off flag to control whether every object releases its data after being used by a filter. More... | |
static int | GetGlobalReleaseDataFlag () |
Turn on/off flag to control whether every object releases its data after being used by a filter. More... | |
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static vtkObject * | New () |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More... | |
static void | BreakOnError () |
This method is called when vtkErrorMacro executes. More... | |
static void | SetGlobalWarningDisplay (int val) |
This is a global flag that controls whether any debug, warning or error messages are displayed. More... | |
static void | GlobalWarningDisplayOn () |
This is a global flag that controls whether any debug, warning or error messages are displayed. More... | |
static void | GlobalWarningDisplayOff () |
This is a global flag that controls whether any debug, warning or error messages are displayed. More... | |
static int | GetGlobalWarningDisplay () |
This is a global flag that controls whether any debug, warning or error messages are displayed. More... | |
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static vtkTypeBool | IsTypeOf (const char *name) |
Return 1 if this class type is the same type of (or a subclass of) the named class. More... | |
static vtkObjectBase * | New () |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More... | |
Protected Member Functions | |
virtual vtkObjectBase * | NewInstanceInternal () const |
vtkArrayData () | |
~vtkArrayData () override | |
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vtkDataObject () | |
~vtkDataObject () override | |
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vtkObject () | |
~vtkObject () override | |
void | RegisterInternal (vtkObjectBase *, vtkTypeBool check) override |
void | UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override |
void | InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL) |
These methods allow a command to exclusively grab all events. More... | |
void | InternalReleaseFocus () |
These methods allow a command to exclusively grab all events. More... | |
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vtkObjectBase () | |
virtual | ~vtkObjectBase () |
virtual void | CollectRevisions (ostream &) |
virtual void | ReportReferences (vtkGarbageCollector *) |
vtkObjectBase (const vtkObjectBase &) | |
void | operator= (const vtkObjectBase &) |
Additional Inherited Members | |
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vtkFieldData * | FieldData |
int | DataReleased |
vtkTimeStamp | UpdateTime |
vtkInformation * | Information |
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bool | Debug |
vtkTimeStamp | MTime |
vtkSubjectHelper * | SubjectHelper |
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vtkAtomicInt32 | ReferenceCount |
vtkWeakPointerBase ** | WeakPointers |
Pipeline data object that contains multiple vtkArray objects.
Because vtkArray cannot be stored as attributes of data objects (yet), a "carrier" object is needed to pass vtkArray through the pipeline. vtkArrayData acts as a container of zero-to-many vtkArray instances, which can be retrieved via a zero-based index. Note that a collection of arrays stored in vtkArrayData may-or-may-not have related types, dimensions, or extents.
Definition at line 49 of file vtkArrayData.h.
Definition at line 53 of file vtkArrayData.h.
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Return 1 if this class is the same type of (or a subclass of) the named class.
Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkDataObject.
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Reimplemented from vtkDataObject.
vtkArrayData* vtkArrayData::NewInstance | ( | ) | const |
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void vtkArrayData::ClearArrays | ( | ) |
Clears the contents of the collection.
vtkIdType vtkArrayData::GetNumberOfArrays | ( | ) |
Returns the number of vtkArray instances in the collection.
vtkArray* vtkArrayData::GetArrayByName | ( | const char * | name | ) |
Returns the array having called name from the collection.
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Return class name of data type (VTK_ARRAY_DATA).
Reimplemented from vtkDataObject.
Definition at line 87 of file vtkArrayData.h.
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Shallow and Deep copy.
These copy the data, but not any of the pipeline connections.
Reimplemented from vtkDataObject.
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overridevirtual |
Shallow and Deep copy.
These copy the data, but not any of the pipeline connections.
Reimplemented from vtkDataObject.