VTK  9.0.1
vtkProcessIdScalars.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkProcessIdScalars.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 =========================================================================*/
28 #ifndef vtkProcessIdScalars_h
29 #define vtkProcessIdScalars_h
30 
31 #include "vtkDataSetAlgorithm.h"
32 #include "vtkFiltersParallelModule.h" // For export macro
33 
34 class vtkFloatArray;
35 class vtkIntArray;
37 
38 class VTKFILTERSPARALLEL_EXPORT vtkProcessIdScalars : public vtkDataSetAlgorithm
39 {
40 public:
41  static vtkProcessIdScalars* New();
42 
44  void PrintSelf(ostream& os, vtkIndent indent) override;
45 
50  void SetScalarModeToCellData() { this->SetCellScalarsFlag(1); }
51  void SetScalarModeToPointData() { this->SetCellScalarsFlag(0); }
52  int GetScalarMode() { return this->CellScalarsFlag; }
53 
54  // Dscription:
55  // This option uses a random mapping between pieces and scalar values.
56  // The scalar values are chosen between 0 and 1. By default, random
57  // mode is off.
58  vtkSetMacro(RandomMode, vtkTypeBool);
59  vtkGetMacro(RandomMode, vtkTypeBool);
60  vtkBooleanMacro(RandomMode, vtkTypeBool);
61 
63 
67  virtual void SetController(vtkMultiProcessController*);
68  vtkGetObjectMacro(Controller, vtkMultiProcessController);
70 
71 protected:
73  ~vtkProcessIdScalars() override;
74 
75  // Append the pieces.
77 
78  vtkIntArray* MakeProcessIdScalars(int piece, vtkIdType numScalars);
79  vtkFloatArray* MakeRandomScalars(int piece, vtkIdType numScalars);
80 
81  vtkSetMacro(CellScalarsFlag, int);
82  int CellScalarsFlag;
84 
86 
87 private:
89  void operator=(const vtkProcessIdScalars&) = delete;
90 };
91 
92 #endif
vtkProcessIdScalars::GetScalarMode
int GetScalarMode()
Definition: vtkProcessIdScalars.h:52
vtkIdType
int vtkIdType
Definition: vtkType.h:338
vtkFloatArray
dynamic, self-adjusting array of float
Definition: vtkFloatArray.h:35
vtkInformationVector
Store zero or more vtkInformation instances.
Definition: vtkInformationVector.h:35
vtkDataSetAlgorithm::RequestData
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called within ProcessRequest when a request asks the algorithm to do its work.
Definition: vtkDataSetAlgorithm.h:176
vtkDataSetAlgorithm
Superclass for algorithms that produce output of the same type as input.
Definition: vtkDataSetAlgorithm.h:48
vtkProcessIdScalars
Sets cell or point scalars to the processor rank.
Definition: vtkProcessIdScalars.h:38
vtkMultiProcessController
Multiprocessing communication superclass.
Definition: vtkMultiProcessController.h:75
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:33
vtkIntArray
dynamic, self-adjusting array of int
Definition: vtkIntArray.h:39
vtkDataSetAlgorithm::New
static vtkDataSetAlgorithm * New()
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:73
vtkProcessIdScalars::SetScalarModeToCellData
void SetScalarModeToCellData()
Option to centerate cell scalars of points scalars.
Definition: vtkProcessIdScalars.h:50
vtkProcessIdScalars::CellScalarsFlag
int CellScalarsFlag
Definition: vtkProcessIdScalars.h:81
vtkDataSetAlgorithm.h
vtkDataSetAlgorithm::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkProcessIdScalars::Controller
vtkMultiProcessController * Controller
Definition: vtkProcessIdScalars.h:85
vtkProcessIdScalars::RandomMode
vtkTypeBool RandomMode
Definition: vtkProcessIdScalars.h:83
vtkProcessIdScalars::SetScalarModeToPointData
void SetScalarModeToPointData()
Definition: vtkProcessIdScalars.h:51
vtkTypeBool
int vtkTypeBool
Definition: vtkABI.h:69