VTK  9.0.1
vtkHyperTreeGridGhostCellsGenerator.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkHyperTreeGridGhostCellsGenerator.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
33 #ifndef vtkHyperTreeGridGhostCellsGenerator_h
34 #define vtkHyperTreeGridGhostCellsGenerator_h
35 
36 #include "vtkFiltersParallelModule.h" // For export macro
38 
39 #include <vector> // For vtkHypertreeGridGhostCellsGenerator::ExtractInterface
40 
41 class vtkBitArray;
42 class vtkHyperTreeGrid;
44 class vtkPointData;
45 
46 class VTKFILTERSPARALLEL_EXPORT vtkHyperTreeGridGhostCellsGenerator
48 {
49 public:
52  void PrintSelf(ostream&, vtkIndent) override;
53 
54 protected:
57 
58  struct vtkInternals;
59 
64 
69 
74  vtkHyperTreeGridNonOrientedCursor* outCursor, vtkPointData* inPointData,
75  vtkPointData* outPointData, vtkBitArray* inMask, vtkBitArray* outMask);
76 
98  std::vector<vtkIdType>& indices, vtkHyperTreeGrid* grid, unsigned int mask, vtkIdType& pos);
99 
113  vtkIdType* indices, vtkIdType&& pos = 0);
114 
115  vtkInternals* Internals;
116 
117 private:
119  void operator=(const vtkHyperTreeGridGhostCellsGenerator&) = delete;
120 };
121 
122 #endif /* vtkHyperTreeGridGhostCellsGenerator */
dynamic, self-adjusting array of bits
Definition: vtkBitArray.h:34
general representation of visualization data
Definition: vtkDataObject.h:60
Superclass for algorithms that produce a hyper tree grid as output.
Generated ghost cells (HyperTree's distributed).
void PrintSelf(ostream &, vtkIndent) override
Methods invoked by print to print information about the object including superclasses.
void CopyInputTreeToOutput(vtkHyperTreeGridNonOrientedCursor *inCursor, vtkHyperTreeGridNonOrientedCursor *outCursor, vtkPointData *inPointData, vtkPointData *outPointData, vtkBitArray *inMask, vtkBitArray *outMask)
Copies the input to the output, filling memory gaps if present.
int FillOutputPortInformation(int, vtkInformation *) override
For this algorithm the output is a vtkHyperTreeGrid instance.
void ExtractInterface(vtkHyperTreeGridNonOrientedCursor *inCursor, vtkBitArray *isParent, std::vector< vtkIdType > &indices, vtkHyperTreeGrid *grid, unsigned int mask, vtkIdType &pos)
Reads the input interface with neighbor processes.
static vtkHyperTreeGridGhostCellsGenerator * New()
vtkIdType CreateGhostTree(vtkHyperTreeGridNonOrientedCursor *outCursor, vtkBitArray *isParent, vtkIdType *indices, vtkIdType &&pos=0)
Creates a ghost tree in the output.
int ProcessTrees(vtkHyperTreeGrid *, vtkDataObject *) override
Main routine to extract cells based on thresholded value.
Objects for traversal a HyperTreeGrid.
A dataset containing a grid of vtkHyperTree instances arranged as a rectilinear grid.
a simple class to control print indentation
Definition: vtkIndent.h:34
Store vtkAlgorithm input/output information.
represent and manipulate point attribute data
Definition: vtkPointData.h:32
int vtkIdType
Definition: vtkType.h:338