SimStateEventSource.hh
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1/*
2 * Copyright (C) 2014 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.
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16*/
17
18#ifndef GAZEBO_PLUGINS_SIMSTATEEVENTSOURCE_HH_
19#define GAZEBO_PLUGINS_SIMSTATEEVENTSOURCE_HH_
20
21#include "EventSource.hh"
22
23
24namespace gazebo
25{
28 {
33 physics::WorldPtr _world);
34
36 public: virtual ~SimStateEventSource();
37
40 public: virtual void Load(const sdf::ElementPtr _sdf);
41
44 public: virtual void OnUpdate(const common::UpdateInfo &_info);
45
48 public: void OnPause(bool _p);
49
51 private: bool hasPaused;
52
54 private: event::ConnectionPtr pauseConnection;
55
57 private: event::ConnectionPtr updateConnection;
58
60 private: common::Time simTime;
61 };
62}
63
64#endif
The base class for emitting SimEvents.
Definition EventSource.hh:35
SimEvent that fires when the simulation is paused/resumed.
Definition SimStateEventSource.hh:28
virtual ~SimStateEventSource()
Dtor.
virtual void Load(const sdf::ElementPtr _sdf)
Load the name of the event from the world file.
SimStateEventSource(transport::PublisherPtr _pub, physics::WorldPtr _world)
Constructor.
virtual void OnUpdate(const common::UpdateInfo &_info)
Update for every time step.
void OnPause(bool _p)
Callback for the pause event.
A Time class, can be used to hold wall- or sim-time.
Definition Time.hh:48
Information for use in an update event.
Definition UpdateInfo.hh:31
boost::shared_ptr< Connection > ConnectionPtr
Definition CommonTypes.hh:134
boost::shared_ptr< World > WorldPtr
Definition PhysicsTypes.hh:89
boost::shared_ptr< Publisher > PublisherPtr
Definition TransportTypes.hh:49
Forward declarations for the common classes.
Definition Animation.hh:27