VTK
vtkHyperOctreeAlgorithm.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkHyperOctreeAlgorithm.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 =========================================================================*/
31 #ifndef vtkHyperOctreeAlgorithm_h
32 #define vtkHyperOctreeAlgorithm_h
33 
34 #include "vtkCommonExecutionModelModule.h" // For export macro
35 #include "vtkAlgorithm.h"
36 #include "vtkHyperOctree.h" // makes things a bit easier
37 
38 #if !defined(VTK_LEGACY_REMOVE)
39 class vtkDataSet;
40 class vtkHyperOctree;
41 
42 class VTKCOMMONEXECUTIONMODEL_EXPORT vtkHyperOctreeAlgorithm : public vtkAlgorithm
43 {
44 public:
46  void PrintSelf(ostream& os, vtkIndent indent) override;
47 
49 
52  vtkHyperOctree *GetOutput();
53  vtkHyperOctree *GetOutput(int);
54  virtual void SetOutput(vtkDataObject* d);
56 
62  vtkInformationVector*) override;
63 
64  // this method is not recommended for use, but lots of old style filters
65  // use it
66  vtkDataObject* GetInput();
67  vtkDataObject *GetInput(int port);
68  vtkHyperOctree *GetHyperOctreeInput(int port);
69 
71 
76  void SetInputData(vtkDataObject *);
77  void SetInputData(int, vtkDataObject*);
79 
81 
86  void AddInputData(vtkDataObject *);
87  void AddInputData(int, vtkDataObject*);
89 
90 protected:
92  ~vtkHyperOctreeAlgorithm() override;
93 
94  // convenience method
95  virtual int RequestInformation(vtkInformation* request,
96  vtkInformationVector** inputVector,
97  vtkInformationVector* outputVector);
98 
103  virtual int RequestData(vtkInformation* request,
104  vtkInformationVector** inputVector,
105  vtkInformationVector* outputVector);
106 
111  virtual int RequestUpdateExtent(vtkInformation*,
114 
115  // see algorithm for more info
117  int FillInputPortInformation(int port, vtkInformation* info) override;
118 
119 private:
121  void operator=(const vtkHyperOctreeAlgorithm&) = delete;
122 };
123 #endif // LEGACY remove
124 
125 #endif
Superclass for algorithms that produce only octree as output.
Store vtkAlgorithm input/output information.
abstract class to specify dataset behavior
Definition: vtkDataSet.h:62
virtual int ProcessRequest(vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo)
Upstream/Downstream requests form the generalized interface through which executives invoke a algorit...
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
A dataset structured as a tree where each node has exactly 2^n children.
Superclass for all sources, filters, and sinks in VTK.
Definition: vtkAlgorithm.h:59
virtual int FillOutputPortInformation(int port, vtkInformation *info)
Fill the output port information objects for this algorithm.
a simple class to control print indentation
Definition: vtkIndent.h:39
virtual int FillInputPortInformation(int port, vtkInformation *info)
Fill the input port information objects for this algorithm.
Store zero or more vtkInformation instances.
general representation of visualization data
Definition: vtkDataObject.h:64