VTK  9.2.6
vtkExtractSubsetWithSeed.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkExtractSubsetWithSeed.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 =========================================================================*/
36 #ifndef vtkExtractSubsetWithSeed_h
37 #define vtkExtractSubsetWithSeed_h
38 
39 #include "vtkDataObjectAlgorithm.h"
40 #include "vtkFiltersParallelDIY2Module.h" // for export macros
41 
43 
44 class VTKFILTERSPARALLELDIY2_EXPORT vtkExtractSubsetWithSeed : public vtkDataObjectAlgorithm
45 {
46 public:
47  static vtkExtractSubsetWithSeed* New();
49  void PrintSelf(ostream& os, vtkIndent indent) override;
50 
52 
56  vtkSetVector3Macro(Seed, double);
57  vtkGetVector3Macro(Seed, double);
59 
60  enum
61  {
62  LINE_I = 0,
68  };
70 
74  vtkSetClampMacro(Direction, int, LINE_I, PLANE_KI);
75  vtkGetMacro(Direction, int);
76  void SetDirectionToLineI() { this->SetDirection(LINE_I); }
77  void SetDirectionToLineJ() { this->SetDirection(LINE_J); }
78  void SetDirectionToLineK() { this->SetDirection(LINE_K); }
79  void SetDirectionToPlaneIJ() { this->SetDirection(PLANE_IJ); }
80  void SetDirectionToPlaneJK() { this->SetDirection(PLANE_JK); }
81  void SetDirectionToPlaneKI() { this->SetDirection(PLANE_KI); }
83 
85 
89  void SetController(vtkMultiProcessController*);
90  vtkGetObjectMacro(Controller, vtkMultiProcessController);
92 protected:
94  ~vtkExtractSubsetWithSeed() override;
95 
98  vtkInformationVector* outputVector) override;
100  int RequestData(vtkInformation*, vtkInformationVector** inputVector,
101  vtkInformationVector* outputVector) override;
102 
103 private:
105  void operator=(const vtkExtractSubsetWithSeed&) = delete;
106 
107  double Seed[3] = { 0, 0, 0 };
108  int Direction = LINE_I;
109  vtkMultiProcessController* Controller = nullptr;
110 };
111 
112 #endif
virtual int RequestDataObject(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called by the superclass.
Store vtkAlgorithm input/output information.
static vtkDataObjectAlgorithm * New()
void SetDirectionToPlaneIJ()
Get/Set the directions in the ijk spaced to extract starting with the seed.
void SetDirectionToPlaneJK()
Get/Set the directions in the ijk spaced to extract starting with the seed.
void SetDirectionToLineI()
Get/Set the directions in the ijk spaced to extract starting with the seed.
extract a line or plane in the ijk space starting with a seed
a simple class to control print indentation
Definition: vtkIndent.h:39
Superclass for algorithms that produce only data object as output.
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int RequestInformation(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
void SetDirectionToLineJ()
Get/Set the directions in the ijk spaced to extract starting with the seed.
Store zero or more vtkInformation instances.
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
void SetDirectionToPlaneKI()
Get/Set the directions in the ijk spaced to extract starting with the seed.
void SetDirectionToLineK()
Get/Set the directions in the ijk spaced to extract starting with the seed.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
Multiprocessing communication superclass.