OTB  7.1.0
Orfeo Toolbox
otbCommandProgressUpdate.hxx
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1 /*
2  * Copyright (C) 2005-2019 Centre National d'Etudes Spatiales (CNES)
3  *
4  * This file is part of Orfeo Toolbox
5  *
6  * https://www.orfeo-toolbox.org/
7  *
8  * Licensed under the Apache License, Version 2.0 (the "License");
9  * you may not use this file except in compliance with the License.
10  * You may obtain a copy of the License at
11  *
12  * http://www.apache.org/licenses/LICENSE-2.0
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15  * distributed under the License is distributed on an "AS IS" BASIS,
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17  * See the License for the specific language governing permissions and
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19  */
20 
21 #ifndef otbCommandProgressUpdate_hxx
22 #define otbCommandProgressUpdate_hxx
23 
25 
26 namespace otb
27 {
28 
29 template <class TFilter>
30 void CommandProgressUpdate<TFilter>::Execute(itk::Object* caller, const itk::EventObject& event)
31 {
32  Execute((const itk::Object*)caller, event);
33 }
34 
35 template <class TFilter>
36 void CommandProgressUpdate<TFilter>::Execute(const itk::Object* object, const itk::EventObject& event)
37 {
38  FilterPointer filter = dynamic_cast<FilterPointer>(object);
39  if (typeid(event) != typeid(itk::ProgressEvent))
40  {
41  return;
42  }
43 
44  int factor = 160;
45 
46  int val = int(filter->GetProgress() * factor);
47 
48  if ((val % 2) == 0)
49  {
50  std::cout << "|";
51  std::cout.flush();
52  }
53 
54  if (val == factor)
55  {
56  std::cout << ">";
57  std::cout.flush();
58  }
59 }
60 
61 } // end namespace otb
62 
63 #endif
void Execute(itk::Object *caller, const itk::EventObject &event) override
The "otb" namespace contains all Orfeo Toolbox (OTB) classes.