VTK  9.0.3
vtkUpdateCellsV8toV9.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkUpdateCellsV8toV9.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 =========================================================================*/
20 #ifndef vtkUpdateCellsV8toV9_h
21 #define vtkUpdateCellsV8toV9_h
22 
23 #include "vtkCellArray.h"
24 #include "vtkCellData.h"
25 #include "vtkCellType.h"
26 #include "vtkCellTypes.h"
28 #include "vtkIdList.h"
29 #include "vtkIdTypeArray.h"
30 #include "vtkNew.h"
31 #include "vtkUnstructuredGrid.h"
32 
34 {
35  vtkNew<vtkIdList> oldpts, newpts;
36 
37  for (vtkIdType i = 0; i < output->GetNumberOfCells(); ++i)
38  {
42  {
43  output->GetCells()->GetCellAtId(i, oldpts);
44  newpts->DeepCopy(oldpts);
45 
46  int degs[3];
47  if (output->GetCellData()->SetActiveAttribute(
48  "HigherOrderDegrees", vtkDataSetAttributes::AttributeTypes::HIGHERORDERDEGREES) != -1)
49  {
51  double degs_double[3];
52  v->GetTuple(i, degs_double);
53  for (int ii = 0; ii < 3; ii++)
54  degs[ii] = static_cast<int>(degs_double[ii]);
55  }
56  else
57  {
58  int order =
59  static_cast<int>(round(std::cbrt(static_cast<int>(oldpts->GetNumberOfIds())))) - 1;
60  degs[0] = degs[1] = degs[2] = order;
61  }
62  for (int j = 0; j < oldpts->GetNumberOfIds(); j++)
63  {
65  if (j != newid)
66  {
67  newpts->SetId(j, oldpts->GetId(newid));
68  }
69  }
70  output->GetCells()->ReplaceCellAtId(i, newpts);
71  }
72  }
73 }
74 
76 {
77  int nCellTypes = cellTypes->GetNumberOfTypes();
78  for (vtkIdType i = 0; i < nCellTypes; ++i)
79  {
80  unsigned char type = cellTypes->GetCellType(i);
83  {
84  return true;
85  }
86  }
87  return false;
88 }
89 
90 #endif // vtkUpdateCellsV8toV9_h
91 // VTK-HeaderTest-Exclude: vtkUpdateCellsV8toV9.h
ValueType GetTypedComponent(vtkIdType tupleIdx, int comp) const
Get component comp of the tuple at tupleIdx.
void GetCellAtId(vtkIdType cellId, vtkIdType &cellSize, vtkIdType const *&cellPoints)
Return the point ids for the cell at cellId.
void ReplaceCellAtId(vtkIdType cellId, vtkIdList *list)
Replaces the point ids for the specified cell with the supplied list.
object provides direct access to cells in vtkCellArray and type information
Definition: vtkCellTypes.h:48
vtkIdType GetNumberOfTypes()
Return the number of types in the list.
Definition: vtkCellTypes.h:94
unsigned char GetCellType(vtkIdType cellId)
Return the type of cell.
Definition: vtkCellTypes.h:109
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:50
virtual double * GetTuple(vtkIdType tupleIdx)=0
Get the data tuple at tupleIdx.
int SetActiveAttribute(const char *name, int attributeType)
Make the array with the given name the active attribute.
vtkDataArray * GetHigherOrderDegrees()
vtkCellData * GetCellData()
Return a pointer to this dataset's cell data.
Definition: vtkDataSet.h:249
static vtkIdType NodeNumberingMappingFromVTK8To9(const int order[3], const vtkIdType node_id_vtk8)
vtkIdType GetNumberOfIds()
Return the number of id's in the list.
Definition: vtkIdList.h:57
void SetId(const vtkIdType i, const vtkIdType vtkid)
Set the id at location i.
Definition: vtkIdList.h:89
vtkIdType GetId(const vtkIdType i)
Return the id at location i.
Definition: vtkIdList.h:62
void DeepCopy(vtkIdList *ids)
Copy an id list by explicitly copying the internal array.
dataset represents arbitrary combinations of all possible cell types
vtkCellArray * GetCells()
Return the unstructured grid connectivity array.
vtkUnsignedCharArray * GetCellTypesArray()
Get the array of all cell types in the grid.
vtkIdType GetNumberOfCells() override
Determine the number of cells composing the dataset.
@ order
Definition: vtkX3D.h:446
@ type
Definition: vtkX3D.h:522
@ VTK_BEZIER_HEXAHEDRON
Definition: vtkCellType.h:122
@ VTK_LAGRANGE_HEXAHEDRON
Definition: vtkCellType.h:113
@ VTK_HIGHER_ORDER_HEXAHEDRON
Definition: vtkCellType.h:106
int vtkIdType
Definition: vtkType.h:338
void vtkUpdateCellsV8toV9(vtkUnstructuredGrid *output)
bool vtkNeedsNewFileVersionV8toV9(vtkCellTypes *cellTypes)