VTK
vtkExtractLevel.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkExtractLevel.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 vtkExtractLevel_h
31 #define vtkExtractLevel_h
32 
33 #include "vtkFiltersExtractionModule.h" // For export macro
35 
36 class VTKFILTERSEXTRACTION_EXPORT vtkExtractLevel :
38 {
39 public:
40  static vtkExtractLevel* New();
42  void PrintSelf(ostream& os, vtkIndent indent);
43 
44 
46 
50  void AddLevel(unsigned int level);
51  void RemoveLevel(unsigned int level);
54 
55 protected:
58 
60 
62  virtual int RequestData(vtkInformation *,
65 
68 
69 private:
70  vtkExtractLevel(const vtkExtractLevel&) VTK_DELETE_FUNCTION;
71  void operator=(const vtkExtractLevel&) VTK_DELETE_FUNCTION;
72 
73  class vtkSet;
74  vtkSet* Levels;
75 
76 };
77 
78 #endif
79 
80 
extract levels between min and max from a hierarchical box dataset.
void RemoveAllLevels()
virtual int FillOutputPortInformation(int port, vtkInformation *info)
Fill the output port information objects for this algorithm.
void AddLevel(unsigned int level)
Select the levels that should be extracted.
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
static vtkExtractLevel * New()
virtual int FillInputPortInformation(int port, vtkInformation *info)
Fill the input port information objects for this algorithm.
void RemoveLevel(unsigned int level)
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
Implementation of the algorithm.
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called by the superclass.
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
Superclass for algorithms that produce only vtkMultiBlockDataSet as output.
@ info
Definition: vtkX3D.h:376
@ level
Definition: vtkX3D.h:395
@ port
Definition: vtkX3D.h:447