VTK  9.2.5
vtkHyperTreeGridToDualGrid.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkHyperTreeGridToDualGrid.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=========================================================================*/
26#ifndef vtkHyperTreeGridToDualGrid_h
27#define vtkHyperTreeGridToDualGrid_h
28
29#include "vtkFiltersHyperTreeModule.h" // For export macro
31
32#include <map> // std::map
33
36class vtkIdTypeArray;
38class vtkPoints;
39
40class VTKFILTERSHYPERTREE_EXPORT vtkHyperTreeGridToDualGrid : public vtkHyperTreeGridAlgorithm
41{
42public:
45 void PrintSelf(ostream& os, vtkIndent indent) override;
46
47protected:
50
55
60
61private:
63 void operator=(const vtkHyperTreeGridToDualGrid&) = delete;
64
65 void TraverseDualRecursively(
67 void GenerateDualCornerFromLeaf1D(
69 void GenerateDualCornerFromLeaf2D(
71 void GenerateDualCornerFromLeaf3D(
73
74 void TraverseDualRecursively(
76 void ShiftDualCornerFromMaskedLeaf2D(
78 void ShiftDualCornerFromMaskedLeaf3D(
80 void GenerateDualCornerFromLeaf2D(
82 void GenerateDualCornerFromLeaf3D(
84
85 vtkPoints* Points;
86 vtkIdTypeArray* Connectivity;
87 std::map<vtkIdType, bool> PointShifted;
88 std::map<vtkIdType, double> PointShifts[3];
89 std::map<vtkIdType, double> ReductionFactors;
90};
91
92#endif /* vtkHyperTreeGridToDualGrid_h */
dynamic, self-adjusting array of bits
Definition: vtkBitArray.h:37
general representation of visualization data
Definition: vtkDataObject.h:66
Superclass for algorithms that produce a hyper tree grid as output.
Convert hyper tree grid to the dual unstructured grid.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
int FillOutputPortInformation(int, vtkInformation *) override
For this algorithm the output is a vtkUnstructuredGrid instance.
~vtkHyperTreeGridToDualGrid() override
int ProcessTrees(vtkHyperTreeGrid *, vtkDataObject *) override
Main routine to convert the grid of tree into an unstructured grid.
static vtkHyperTreeGridToDualGrid * New()
A dataset containing a grid of vtkHyperTree instances arranged as a rectilinear grid.
dynamic, self-adjusting array of vtkIdType
a simple class to control print indentation
Definition: vtkIndent.h:40
Store vtkAlgorithm input/output information.
represent and manipulate 3D points
Definition: vtkPoints.h:40
dataset represents arbitrary combinations of all possible cell types