Gazebo Gazebo

API Reference

6.16.0
gz/sim/Entity.hh
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1 /*
2  * Copyright (C) 2018 Open Source Robotics Foundation
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  *
16 */
17 #ifndef GZ_GAZEBO_ENTITY_HH_
18 #define GZ_GAZEBO_ENTITY_HH_
19 
20 #include <cstdint>
21 #include <gz/sim/config.hh>
22 #include <gz/sim/Export.hh>
23 
25 namespace ignition
26 {
29  namespace gazebo
30  {
31  // Inline bracket to help doxygen filtering.
32  inline namespace IGNITION_GAZEBO_VERSION_NAMESPACE {
33  // Adding component namespace information here because there is
34  // currently no one component class that seems like a good place to hold
35  // this documentation.
43  namespace components {}
44 
58  using Entity = uint64_t;
59 
61  const Entity kNullEntity{0};
62  }
63  }
64 }
65 #endif
uint64_t Entity
An Entity identifies a single object in simulation such as a model, link, or light....
Definition: gz/sim/Entity.hh:58
This library is part of the Gazebo project.
const Entity kNullEntity
Indicates a non-existant or invalid Entity.
Definition: gz/sim/Entity.hh:61