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| virtual int | IsA (const char *type) |
| | Return 1 if this class is the same type of (or a subclass of) the named class. More...
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| vtkMergeCells * | NewInstance () const |
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| void | PrintSelf (ostream &os, vtkIndent indent) override |
| | Methods invoked by print to print information about the object including superclasses. More...
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| virtual void | SetUnstructuredGrid (vtkUnstructuredGrid *) |
| | Set the vtkUnstructuredGrid object that will become the union of the DataSets specified in MergeDataSet calls. More...
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| virtual vtkUnstructuredGrid * | GetUnstructuredGrid () |
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| virtual void | SetTotalNumberOfCells (vtkIdType) |
| | Specify the total number of cells in the final vtkUnstructuredGrid. More...
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| virtual vtkIdType | GetTotalNumberOfCells () |
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| virtual void | SetTotalNumberOfPoints (vtkIdType) |
| | Specify the total number of points in the final vtkUnstructuredGrid Make this call before any call to MergeDataSet(). More...
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| virtual vtkIdType | GetTotalNumberOfPoints () |
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| virtual void | SetUseGlobalIds (int) |
| | vtkMergeCells attempts eliminate duplicate points when merging data sets. More...
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| virtual int | GetUseGlobalIds () |
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| virtual void | SetPointMergeTolerance (float) |
| | vtkMergeCells attempts eliminate duplicate points when merging data sets. More...
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| virtual float | GetPointMergeTolerance () |
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| virtual void | SetUseGlobalCellIds (int) |
| | vtkMergeCells will detect and filter out duplicate cells if you provide it the name of a global cell ID array. More...
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| virtual int | GetUseGlobalCellIds () |
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| virtual void | SetMergeDuplicatePoints (int) |
| | vtkMergeCells attempts eliminate duplicate points when merging data sets. More...
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| virtual int | GetMergeDuplicatePoints () |
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| virtual void | MergeDuplicatePointsOn () |
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| virtual void | MergeDuplicatePointsOff () |
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| virtual void | SetTotalNumberOfDataSets (int) |
| | We need to know the number of different data sets that will be merged into one so we can pre-allocate some arrays. More...
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| virtual int | GetTotalNumberOfDataSets () |
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| int | MergeDataSet (vtkDataSet *set) |
| | Provide a DataSet to be merged in to the final UnstructuredGrid. More...
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| void | Finish () |
| | Call Finish() after merging last DataSet to free unneeded memory and to make sure the ugrid's GetNumberOfPoints() reflects the actual number of points set, not the number allocated. More...
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| | vtkBaseTypeMacro (vtkObject, vtkObjectBase) |
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| virtual void | DebugOn () |
| | Turn debugging output on. More...
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| virtual void | DebugOff () |
| | Turn debugging output off. More...
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| bool | GetDebug () |
| | Get the value of the debug flag. More...
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| void | SetDebug (bool debugFlag) |
| | Set the value of the debug flag. More...
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| virtual void | Modified () |
| | Update the modification time for this object. More...
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| virtual vtkMTimeType | GetMTime () |
| | Return this object's modified time. More...
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| void | RemoveObserver (unsigned long tag) |
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| void | RemoveObservers (unsigned long event) |
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| void | RemoveObservers (const char *event) |
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| void | RemoveAllObservers () |
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| int | HasObserver (unsigned long event) |
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| int | HasObserver (const char *event) |
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| int | InvokeEvent (unsigned long event) |
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| int | InvokeEvent (const char *event) |
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| unsigned long | AddObserver (unsigned long event, vtkCommand *, float priority=0.0f) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
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| unsigned long | AddObserver (const char *event, vtkCommand *, float priority=0.0f) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
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| vtkCommand * | GetCommand (unsigned long tag) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
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| void | RemoveObserver (vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
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| void | RemoveObservers (unsigned long event, vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
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| void | RemoveObservers (const char *event, vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
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| int | HasObserver (unsigned long event, vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
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| int | HasObserver (const char *event, vtkCommand *) |
| | Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
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| 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...
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| 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...
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| 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...
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| int | InvokeEvent (unsigned long event, void *callData) |
| | This method invokes an event and return whether the event was aborted or not. More...
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| 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...
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| virtual void | Delete () |
| | Delete a VTK object. More...
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| virtual void | FastDelete () |
| | Delete a reference to this object. More...
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| void | InitializeObjectBase () |
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| void | Print (ostream &os) |
| | Print an object to an ostream. More...
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| virtual void | Register (vtkObjectBase *o) |
| | Increase the reference count (mark as used by another object). More...
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| virtual void | UnRegister (vtkObjectBase *o) |
| | Decrease the reference count (release by another object). More...
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| int | GetReferenceCount () |
| | Return the current reference count of this object. More...
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| void | SetReferenceCount (int) |
| | Sets the reference count. More...
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| void | PrintRevisions (ostream &) |
| | Legacy. More...
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| virtual void | PrintHeader (ostream &os, vtkIndent indent) |
| | Methods invoked by print to print information about the object including superclasses. More...
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| virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
| | Methods invoked by print to print information about the object including superclasses. More...
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merges any number of vtkDataSets back into a single vtkUnstructuredGrid
Designed to work with distributed vtkDataSets, this class will take vtkDataSets and merge them back into a single vtkUnstructuredGrid.
The vtkPoints object of the unstructured grid will have data type VTK_FLOAT, regardless of the data type of the points of the input vtkDataSets. If this is a problem, someone must let me know.
It is assumed the different DataSets have the same field arrays. If the name of a global point ID array is provided, this class will refrain from including duplicate points in the merged Ugrid. This class differs from vtkAppendFilter in these ways: (1) it uses less memory than that class (which uses memory equal to twice the size of the final Ugrid) but requires that you know the size of the final Ugrid in advance (2) this class assumes the individual DataSets have the same field arrays, while vtkAppendFilter intersects the field arrays (3) this class knows duplicate points may be appearing in the DataSets and can filter those out, (4) this class is not a filter.
Definition at line 58 of file vtkMergeCells.h.
Public Member Functions inherited from vtkObject