VTK  9.0.1
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 =========================================================================*/
56 #ifndef vtkExtractPoints_h
57 #define vtkExtractPoints_h
58 
59 #include "vtkFiltersPointsModule.h" // For export macro
60 #include "vtkPointCloudFilter.h"
61 
63 class vtkPointSet;
64 
65 class VTKFILTERSPOINTS_EXPORT vtkExtractPoints : public vtkPointCloudFilter
66 {
67 public:
69 
73  static vtkExtractPoints* New();
75  void PrintSelf(ostream& os, vtkIndent indent) override;
77 
79 
83  vtkGetObjectMacro(ImplicitFunction, vtkImplicitFunction);
85 
87 
92  vtkSetMacro(ExtractInside, bool);
93  vtkGetMacro(ExtractInside, bool);
94  vtkBooleanMacro(ExtractInside, bool);
96 
100  vtkMTimeType GetMTime() override;
101 
102 protected:
104  ~vtkExtractPoints() override;
105 
108 
109  // All derived classes must implement this method. Note that a side effect of
110  // the class is to populate the PointMap. Zero is returned if there is a failure.
111  int FilterPoints(vtkPointSet* input) override;
112 
113 private:
114  vtkExtractPoints(const vtkExtractPoints&) = delete;
115  void operator=(const vtkExtractPoints&) = delete;
116 };
117 
118 #endif
extract points within an implicit function
~vtkExtractPoints() override
vtkImplicitFunction * ImplicitFunction
int FilterPoints(vtkPointSet *input) override
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual void SetImplicitFunction(vtkImplicitFunction *)
Specify the implicit function for inside/outside checks.
vtkMTimeType GetMTime() override
Return the MTime taking into account changes to the implicit function.
static vtkExtractPoints * New()
Standard methods for instantiating, obtaining type information, and printing information.
abstract interface for implicit functions
a simple class to control print indentation
Definition: vtkIndent.h:34
abstract class for filtering a point cloud
abstract class for specifying dataset behavior
Definition: vtkPointSet.h:63
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:293