CARLA
ActorBlueprint.cpp
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1 // Copyright (c) 2017 Computer Vision Center (CVC) at the Universitat Autonoma
2 // de Barcelona (UAB).
3 //
4 // This work is licensed under the terms of the MIT license.
5 // For a copy, see <https://opensource.org/licenses/MIT>.
6 
8 
9 #include "carla/Exception.h"
10 #include "carla/StringUtil.h"
11 
12 #include <algorithm>
13 
14 namespace carla {
15 namespace client {
16 
17  template <typename Map, typename Container>
18  static void FillMap(Map &destination, Container &source) {
19  destination.reserve(source.size());
20  for (auto &item : source) {
21  auto id = item.id;
22  destination.emplace(id, std::move(item));
23  }
24  }
25 
27  : _uid(definition.uid),
28  _id(std::move(definition.id)) {
29  StringUtil::Split(_tags, definition.tags, ",");
30  FillMap(_attributes, definition.attributes);
31  }
32 
33  bool ActorBlueprint::MatchTags(const std::string &wildcard_pattern) const {
34  return
35  StringUtil::Match(_id, wildcard_pattern) ||
36  std::any_of(_tags.begin(), _tags.end(), [&](const auto &tag) {
37  return StringUtil::Match(tag, wildcard_pattern);
38  });
39  }
40 
41  const ActorAttribute &ActorBlueprint::GetAttribute(const std::string &id) const {
42  auto it = _attributes.find(id);
43  if (it == _attributes.end()) {
44  using namespace std::string_literals;
45  throw_exception(std::out_of_range("attribute '"s + id + "' not found"));
46  }
47  return it->second;
48  }
49 
50  void ActorBlueprint::SetAttribute(const std::string &id, std::string value) {
51  const_cast<ActorAttribute &>(GetAttribute(id)).Set(std::move(value));
52  }
53 
55  rpc::ActorDescription description;
56  description.uid = _uid;
57  description.id = _id;
58  description.attributes.reserve(_attributes.size());
59  for (const auto &attribute : *this) {
60  description.attributes.push_back(attribute);
61  }
62  return description;
63  }
64 
65 } // namespace client
66 } // namespace carla
void throw_exception(const std::exception &e)
Definition: Carla.cpp:101
bool MatchTags(const std::string &wildcard_pattern) const
Test if any of the flags matches wildcard_pattern.
const ActorAttribute & GetAttribute(const std::string &id) const
This file contains definitions of common data structures used in traffic manager. ...
Definition: Carla.cpp:99
static bool Match(const char *str, const char *wildcard_pattern)
Match str with the Unix shell-style wildcard_pattern.
Definition: StringUtil.cpp:17
std::unordered_map< std::string, ActorAttribute > _attributes
std::unordered_set< std::string > _tags
static void FillMap(Map &destination, Container &source)
void SetAttribute(const std::string &id, std::string value)
Set the value of the attribute given by id.
static void Split(Container &destination, const Range1T &str, const Range2T &separators)
Definition: StringUtil.h:66
rpc::ActorDescription MakeActorDescription() const
ActorBlueprint(rpc::ActorDefinition actor_definition)