Ignition Gazebo

API Reference

5.0.0
PerformerLevels.hh
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1 /*
2  * Copyright (C) 2019 Open Source Robotics Foundation
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4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
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13  * See the License for the specific language governing permissions and
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16  */
17 #ifndef IGNITION_GAZEBO_COMPONENTS_PERFORMERLEVELS_HH_
18 #define IGNITION_GAZEBO_COMPONENTS_PERFORMERLEVELS_HH_
19 
20 #include <set>
21 #include <ignition/gazebo/config.hh>
22 #include <ignition/gazebo/Export.hh>
23 
27 
28 namespace ignition
29 {
30 namespace gazebo
31 {
32 // Inline bracket to help doxygen filtering.
33 inline namespace IGNITION_GAZEBO_VERSION_NAMESPACE {
34 namespace serializers
35 {
37  {
42  public: static std::ostream &Serialize(std::ostream &_out,
43  const std::set<Entity> &_set)
44  {
45  for (const auto &level : _set)
46  {
47  _out << level << " ";
48  }
49  return _out;
50  }
51 
56  public: static std::istream &Deserialize(std::istream &_in,
57  std::set<Entity> &_set)
58  {
59  _in.setf(std::ios_base::skipws);
60 
61  _set.clear();
62 
63  for (auto it = std::istream_iterator<Entity>(_in);
64  it != std::istream_iterator<Entity>(); ++it)
65  {
66  _set.insert(*it);
67  }
68  return _in;
69  }
70  };
71 }
72 
73 namespace components
74 {
76  using PerformerLevels = Component<std::set<Entity>, class PerformerLevelsTag,
77  serializers::PerformerLevelsSerializer>;
78  IGN_GAZEBO_REGISTER_COMPONENT("ign_gazebo_components.PerformerLevels",
79  PerformerLevels)
80 }
81 }
82 }
83 }
84 #endif
85 
T setf(T... args)
static std::ostream & Serialize(std::ostream &_out, const std::set< Entity > &_set)
Serialization for std::set<Entity>.
Definition: PerformerLevels.hh:42
static std::istream & Deserialize(std::istream &_in, std::set< Entity > &_set)
Deserialization for std::set<Entity>.
Definition: PerformerLevels.hh:56
STL class.
T clear(T... args)
T insert(T... args)
#define IGN_GAZEBO_REGISTER_COMPONENT(_compType, _classname)
Static component registration macro.
Definition: Factory.hh:329
Component< std::set< Entity >, class PerformerLevelsTag, serializers::PerformerLevelsSerializer > PerformerLevels
Holds all the levels which a performer is in.
Definition: PerformerLevels.hh:77
This library is part of the Ignition Robotics project.
STL class.