VTK
vtkGenericPointIterator.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkGenericPointIterator.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 =========================================================================*/
33 #ifndef vtkGenericPointIterator_h
34 #define vtkGenericPointIterator_h
35 
36 #include "vtkCommonDataModelModule.h" // For export macro
37 #include "vtkObject.h"
38 
39 class VTKCOMMONDATAMODEL_EXPORT vtkGenericPointIterator : public vtkObject
40 {
41 public:
43 
47  void PrintSelf(ostream& os, vtkIndent indent) override;
49 
53  virtual void Begin() = 0;
54 
58  virtual int IsAtEnd() = 0;
59 
64  virtual void Next() = 0;
65 
71  virtual double *GetPosition() = 0;
72 
78  virtual void GetPosition(double x[3]) = 0;
79 
84  virtual vtkIdType GetId() = 0;
85 
86 protected:
88 
92  ~vtkGenericPointIterator() override;
94 
95 private:
97  void operator=(const vtkGenericPointIterator&) = delete;
98 };
99 
100 #endif
vtkGenericPointIterator
iterator used to traverse points
Definition: vtkGenericPointIterator.h:39
vtkIdType
int vtkIdType
Definition: vtkType.h:347
vtkObject
abstract base class for most VTK objects
Definition: vtkObject.h:53
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:33
vtkObject::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkObject.h