VTK  9.2.6
vtkExtractPoints.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkExtractPoints.h
5 
6  Copyright (c) Kitware, Inc.
7  All rights reserved.
8  See LICENSE file 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 =========================================================================*/
59 #ifndef vtkExtractPoints_h
60 #define vtkExtractPoints_h
61 
62 #include "vtkFiltersPointsModule.h" // For export macro
63 #include "vtkPointCloudFilter.h"
64 
66 class vtkPointSet;
67 
68 class VTKFILTERSPOINTS_EXPORT vtkExtractPoints : public vtkPointCloudFilter
69 {
70 public:
72 
76  static vtkExtractPoints* New();
78  void PrintSelf(ostream& os, vtkIndent indent) override;
80 
82 
85  virtual void SetImplicitFunction(vtkImplicitFunction*);
86  vtkGetObjectMacro(ImplicitFunction, vtkImplicitFunction);
88 
90 
95  vtkSetMacro(ExtractInside, bool);
96  vtkGetMacro(ExtractInside, bool);
97  vtkBooleanMacro(ExtractInside, bool);
99 
103  vtkMTimeType GetMTime() override;
104 
105 protected:
107  ~vtkExtractPoints() override;
108 
111 
112  // All derived classes must implement this method. Note that a side effect of
113  // the class is to populate the PointMap. Zero is returned if there is a failure.
114  int FilterPoints(vtkPointSet* input) override;
115 
116 private:
117  vtkExtractPoints(const vtkExtractPoints&) = delete;
118  void operator=(const vtkExtractPoints&) = delete;
119 };
120 
121 #endif
abstract interface for implicit functions
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:287
vtkImplicitFunction * ImplicitFunction
concrete class for storing a set of points
Definition: vtkPointSet.h:69
virtual int FilterPoints(vtkPointSet *input)=0
static vtkPolyDataAlgorithm * New()
a simple class to control print indentation
Definition: vtkIndent.h:39
extract points within an implicit function
virtual vtkMTimeType GetMTime()
Return this object's modified time.
void PrintSelf(ostream &os, vtkIndent indent) override
Standard methods to obtain type information, and print information.
abstract class for filtering a point cloud