VTK
9.1.0
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Implementation of vtkCellIterator specialized for vtkUnstructuredGrid. More...
#include <vtkUnstructuredGridCellIterator.h>
Public Member Functions | |
void | GoToCell (vtkIdType cellId) |
A method used to provide random access into cells. More... | |
bool | IsDoneWithTraversal () override |
Override superclass methods. More... | |
vtkIdType | GetCellId () override |
Override superclass methods. More... | |
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void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. More... | |
vtkAbstractTypeMacro (vtkCellIterator, vtkObject) | |
void | InitTraversal () |
Reset to the first cell. More... | |
void | GoToNextCell () |
Increment to next cell. More... | |
virtual bool | IsDoneWithTraversal ()=0 |
Returns false while the iterator is valid. More... | |
int | GetCellType () |
Get the current cell type (e.g. More... | |
int | GetCellDimension () |
Get the current cell dimension (0, 1, 2, or 3). More... | |
virtual vtkIdType | GetCellId ()=0 |
Get the id of the current cell. More... | |
vtkIdList * | GetPointIds () |
Get the ids of the points in the current cell. More... | |
vtkPoints * | GetPoints () |
Get the points in the current cell. More... | |
vtkIdList * | GetFaces () |
Get the faces for a polyhedral cell. More... | |
void | GetCell (vtkGenericCell *cell) |
Write the current full cell information into the argument. More... | |
vtkIdType | GetNumberOfPoints () |
Return the number of points in the current cell. More... | |
vtkIdType | GetNumberOfFaces () |
Return the number of faces in the current cell. 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... | |
virtual vtkMTimeType | GetMTime () |
Return this object's modified time. More... | |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. More... | |
void | RemoveObserver (unsigned long tag) |
void | RemoveObservers (unsigned long event) |
void | RemoveObservers (const char *event) |
void | RemoveAllObservers () |
vtkTypeBool | HasObserver (unsigned long event) |
vtkTypeBool | 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... | |
vtkTypeBool | HasObserver (unsigned long event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
vtkTypeBool | 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 vtkTypeBool | IsA (const char *name) |
Return 1 if this class is the same type of (or a subclass of) the named class. More... | |
virtual vtkIdType | GetNumberOfGenerationsFromBase (const char *name) |
Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). 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... | |
bool | GetIsInMemkind () const |
A local state flag that remembers whether this object lives in the normal or extended memory space. 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... | |
Protected Member Functions | |
vtkUnstructuredGridCellIterator () | |
~vtkUnstructuredGridCellIterator () override | |
void | ResetToFirstCell () override |
Update internal state to point to the first cell. More... | |
void | IncrementToNextCell () override |
Update internal state to point to the next cell. More... | |
void | FetchCellType () override |
Lookup the cell type in the data set and store it in this->CellType. More... | |
void | FetchPointIds () override |
Lookup the cell point ids in the data set and store them in this->PointIds. More... | |
void | FetchPoints () override |
Lookup the cell points in the data set and store them in this->Points. More... | |
void | FetchFaces () override |
Lookup the cell faces in the data set and store them in this->Faces. More... | |
void | SetUnstructuredGrid (vtkUnstructuredGrid *ug) |
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vtkCellIterator () | |
~vtkCellIterator () override | |
virtual void | ResetToFirstCell ()=0 |
Update internal state to point to the first cell. More... | |
virtual void | IncrementToNextCell ()=0 |
Update internal state to point to the next cell. More... | |
virtual void | FetchCellType ()=0 |
Lookup the cell type in the data set and store it in this->CellType. More... | |
virtual void | FetchPointIds ()=0 |
Lookup the cell point ids in the data set and store them in this->PointIds. More... | |
virtual void | FetchPoints ()=0 |
Lookup the cell points in the data set and store them in this->Points. More... | |
virtual void | FetchFaces () |
Lookup the cell faces in the data set and store them in this->Faces. More... | |
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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=nullptr) |
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 | RegisterInternal (vtkObjectBase *, vtkTypeBool check) |
virtual void | UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) |
virtual void | ReportReferences (vtkGarbageCollector *) |
vtkObjectBase (const vtkObjectBase &) | |
void | operator= (const vtkObjectBase &) |
Protected Attributes | |
vtkSmartPointer< vtkCellArrayIterator > | Cells |
vtkSmartPointer< vtkUnsignedCharArray > | Types |
vtkSmartPointer< vtkIdTypeArray > | FaceConn |
vtkSmartPointer< vtkIdTypeArray > | FaceLocs |
vtkSmartPointer< vtkPoints > | Coords |
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int | CellType |
vtkPoints * | Points |
vtkIdList * | PointIds |
vtkIdList * | Faces |
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bool | Debug |
vtkTimeStamp | MTime |
vtkSubjectHelper * | SubjectHelper |
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std::atomic< int32_t > | ReferenceCount |
vtkWeakPointerBase ** | WeakPointers |
Friends | |
class | vtkUnstructuredGrid |
typedef vtkCellIterator | Superclass |
Standard methods for instantiation, type information, and printing. More... | |
static vtkUnstructuredGridCellIterator * | New () |
Standard methods for instantiation, type information, and printing. More... | |
static vtkTypeBool | IsTypeOf (const char *type) |
Standard methods for instantiation, type information, and printing. More... | |
static vtkUnstructuredGridCellIterator * | SafeDownCast (vtkObjectBase *o) |
Standard methods for instantiation, type information, and printing. More... | |
virtual vtkTypeBool | IsA (const char *type) |
Standard methods for instantiation, type information, and printing. More... | |
vtkUnstructuredGridCellIterator * | NewInstance () const |
Standard methods for instantiation, type information, and printing. More... | |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Standard methods for instantiation, type information, and printing. More... | |
virtual vtkObjectBase * | NewInstanceInternal () const |
Standard methods for instantiation, type information, and printing. More... | |
Additional Inherited Members | |
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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 vtkIdType | GetNumberOfGenerationsFromBaseType (const char *name) |
Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). More... | |
static vtkObjectBase * | New () |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More... | |
static void | SetMemkindDirectory (const char *directoryname) |
The name of a directory, ideally mounted -o dax, to memory map an extended memory space within. More... | |
static bool | GetUsingMemkind () |
A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space. More... | |
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static vtkMallocingFunction | GetCurrentMallocFunction () |
static vtkReallocingFunction | GetCurrentReallocFunction () |
static vtkFreeingFunction | GetCurrentFreeFunction () |
static vtkFreeingFunction | GetAlternateFreeFunction () |
Implementation of vtkCellIterator specialized for vtkUnstructuredGrid.
Definition at line 35 of file vtkUnstructuredGridCellIterator.h.
Standard methods for instantiation, type information, and printing.
Definition at line 43 of file vtkUnstructuredGridCellIterator.h.
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Standard methods for instantiation, type information, and printing.
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Standard methods for instantiation, type information, and printing.
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virtual |
Standard methods for instantiation, type information, and printing.
Reimplemented from vtkObjectBase.
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Standard methods for instantiation, type information, and printing.
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protectedvirtual |
Standard methods for instantiation, type information, and printing.
vtkUnstructuredGridCellIterator * vtkUnstructuredGridCellIterator::NewInstance | ( | ) | const |
Standard methods for instantiation, type information, and printing.
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overridevirtual |
Standard methods for instantiation, type information, and printing.
Reimplemented from vtkCellIterator.
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overridevirtual |
Override superclass methods.
Implements vtkCellIterator.
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overridevirtual |
Override superclass methods.
Implements vtkCellIterator.
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A method used to provide random access into cells.
The iterator is initialized to a specific cell. This method can always be used to set the starting location for forward iteration, and it is also used to support random access.
Definition at line 61 of file vtkUnstructuredGridCellIterator.h.
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Update internal state to point to the first cell.
Implements vtkCellIterator.
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Update internal state to point to the next cell.
Implements vtkCellIterator.
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Lookup the cell type in the data set and store it in this->CellType.
Implements vtkCellIterator.
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Lookup the cell point ids in the data set and store them in this->PointIds.
Implements vtkCellIterator.
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Lookup the cell points in the data set and store them in this->Points.
Implements vtkCellIterator.
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Lookup the cell faces in the data set and store them in this->Faces.
Few data sets support faces, so this method has a no-op default implementation. See vtkUnstructuredGrid::GetFaceStream for a description of the layout that Faces should have.
Reimplemented from vtkCellIterator.
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Definition at line 74 of file vtkUnstructuredGridCellIterator.h.
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Definition at line 77 of file vtkUnstructuredGridCellIterator.h.
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Definition at line 78 of file vtkUnstructuredGridCellIterator.h.
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Definition at line 79 of file vtkUnstructuredGridCellIterator.h.
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Definition at line 80 of file vtkUnstructuredGridCellIterator.h.
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Definition at line 81 of file vtkUnstructuredGridCellIterator.h.