VTK
vtkMaskPolyData.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkMaskPolyData.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 =========================================================================*/
30 #ifndef vtkMaskPolyData_h
31 #define vtkMaskPolyData_h
32 
33 #include "vtkFiltersCoreModule.h" // For export macro
34 #include "vtkPolyDataAlgorithm.h"
35 
36 class VTKFILTERSCORE_EXPORT vtkMaskPolyData : public vtkPolyDataAlgorithm
37 {
38 public:
39  static vtkMaskPolyData *New();
41  void PrintSelf(ostream& os, vtkIndent indent) override;
42 
44 
47  vtkSetClampMacro(OnRatio,int,1,VTK_INT_MAX);
48  vtkGetMacro(OnRatio,int);
50 
52 
55  vtkSetClampMacro(Offset,vtkIdType,0,VTK_ID_MAX);
56  vtkGetMacro(Offset,vtkIdType);
58 
59 protected:
61  ~vtkMaskPolyData() override {}
62 
64  int OnRatio; // every OnRatio entity is on; all others are off.
65  vtkIdType Offset; // offset (or starting point id)
66 
67 private:
68  vtkMaskPolyData(const vtkMaskPolyData&) = delete;
69  void operator=(const vtkMaskPolyData&) = delete;
70 };
71 
72 #endif
sample subset of input polygonal data cells
Store vtkAlgorithm input/output information.
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called by the superclass.
#define VTK_INT_MAX
Definition: vtkType.h:159
int vtkIdType
Definition: vtkType.h:347
static vtkPolyDataAlgorithm * New()
Superclass for algorithms that produce only polydata as output.
a simple class to control print indentation
Definition: vtkIndent.h:39
~vtkMaskPolyData() override
#define VTK_ID_MAX
Definition: vtkType.h:351
Store zero or more vtkInformation instances.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.