VTK
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 =========================================================================*/
31 #ifndef vtkProcessIdScalars_h
32 #define vtkProcessIdScalars_h
33 
34 #include "vtkFiltersParallelModule.h" // For export macro
35 #include "vtkDataSetAlgorithm.h"
36 
37 class vtkFloatArray;
38 class vtkIntArray;
40 
41 class VTKFILTERSPARALLEL_EXPORT vtkProcessIdScalars : public vtkDataSetAlgorithm
42 {
43 public:
45 
47  void PrintSelf(ostream& os, vtkIndent indent) override;
48 
53  void SetScalarModeToCellData() {this->SetCellScalarsFlag(1);}
54  void SetScalarModeToPointData() {this->SetCellScalarsFlag(0);}
55  int GetScalarMode() {return this->CellScalarsFlag;}
56 
57  // Dscription:
58  // This option uses a random mapping between pieces and scalar values.
59  // The scalar values are chosen between 0 and 1. By default, random
60  // mode is off.
61  vtkSetMacro(RandomMode, vtkTypeBool);
62  vtkGetMacro(RandomMode, vtkTypeBool);
63  vtkBooleanMacro(RandomMode, vtkTypeBool);
64 
66 
71  vtkGetObjectMacro(Controller, vtkMultiProcessController);
73 
74 
75 protected:
78 
79  // Append the pieces.
82 
83  vtkIntArray *MakeProcessIdScalars(int piece, vtkIdType numScalars);
84  vtkFloatArray *MakeRandomScalars(int piece, vtkIdType numScalars);
85 
86  vtkSetMacro(CellScalarsFlag,int);
89 
91 
92 private:
94  void operator=(const vtkProcessIdScalars&) = delete;
95 };
96 
97 #endif
vtkProcessIdScalars::New
static vtkProcessIdScalars * New()
vtkProcessIdScalars::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkProcessIdScalars::GetScalarMode
int GetScalarMode()
Definition: vtkProcessIdScalars.h:55
vtkProcessIdScalars::MakeProcessIdScalars
vtkIntArray * MakeProcessIdScalars(int piece, vtkIdType numScalars)
vtkIdType
int vtkIdType
Definition: vtkType.h:347
vtkFloatArray
dynamic, self-adjusting array of float
Definition: vtkFloatArray.h:42
vtkInformationVector
Store zero or more vtkInformation instances.
Definition: vtkInformationVector.h:42
vtkProcessIdScalars::MakeRandomScalars
vtkFloatArray * MakeRandomScalars(int piece, vtkIdType numScalars)
vtkProcessIdScalars::~vtkProcessIdScalars
~vtkProcessIdScalars() override
vtkDataSetAlgorithm
Superclass for algorithms that produce output of the same type as input.
Definition: vtkDataSetAlgorithm.h:49
vtkProcessIdScalars
Sets cell or point scalars to the processor rank.
Definition: vtkProcessIdScalars.h:42
vtkMultiProcessController
Multiprocessing communication superclass.
Definition: vtkMultiProcessController.h:83
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:40
vtkIntArray
dynamic, self-adjusting array of int
Definition: vtkIntArray.h:46
vtkProcessIdScalars::SetController
virtual void SetController(vtkMultiProcessController *)
By default this filter uses the global controller, but this method can be used to set another instead...
vtkProcessIdScalars::vtkProcessIdScalars
vtkProcessIdScalars()
vtkProcessIdScalars::RequestData
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called within ProcessRequest when a request asks the algorithm to do its work.
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:87
vtkProcessIdScalars::SetScalarModeToCellData
void SetScalarModeToCellData()
Option to centerate cell scalars of points scalars.
Definition: vtkProcessIdScalars.h:53
vtkProcessIdScalars::CellScalarsFlag
int CellScalarsFlag
Definition: vtkProcessIdScalars.h:86
vtkDataSetAlgorithm.h
vtkProcessIdScalars::Controller
vtkMultiProcessController * Controller
Definition: vtkProcessIdScalars.h:90
vtkProcessIdScalars::RandomMode
vtkTypeBool RandomMode
Definition: vtkProcessIdScalars.h:88
vtkProcessIdScalars::SetScalarModeToPointData
void SetScalarModeToPointData()
Definition: vtkProcessIdScalars.h:54
vtkTypeBool
int vtkTypeBool
Definition: vtkABI.h:69