pxmlw6n2f/Gazebo_Distributed_TCP/gazebo/sensors/AltimeterSensor.hh

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/*
* Copyright (C) 2015 Open Source Robotics Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#ifndef _GAZEBO_SENSORS_ALTIMETERSENSOR_HH_
#define _GAZEBO_SENSORS_ALTIMETERSENSOR_HH_
#include <string>
#include <sdf/sdf.hh>
#include "gazebo/sensors/Sensor.hh"
#include "gazebo/common/CommonTypes.hh"
#include "gazebo/physics/PhysicsTypes.hh"
#include "gazebo/sensors/SensorTypes.hh"
#include "gazebo/transport/TransportTypes.hh"
#include "gazebo/util/system.hh"
namespace gazebo
{
namespace sensors
{
// Forward declare private data class
class AltimeterSensorPrivate;
/// \addtogroup gazebo_sensors
/// \{
/// \brief AltimeterSensor to provide vertical position and velocity
class GAZEBO_VISIBLE AltimeterSensor: public Sensor
{
/// \brief Constructor.
public: AltimeterSensor();
/// \brief Destructor.
public: virtual ~AltimeterSensor();
// Documentation inherited
public: virtual void Load(const std::string &_worldName,
sdf::ElementPtr _sdf);
// Documentation inherited
public: virtual void Load(const std::string &_worldName);
// Documentation inherited
public: virtual void Init();
// Documentation inherited
public: virtual std::string GetTopic() const;
// Documentation inherited
protected: virtual bool UpdateImpl(const bool _force);
// Documentation inherited
public: virtual void Fini();
/// \brief Accessor for current vertical position
/// \return Current vertical position
public: double Altitude() const;
/// \brief Accessor for current vertical velocity
/// \return Current vertical velocity
public: double VerticalVelocity() const;
/// \brief Accessor for the reference altitude
/// \return Current reference altitude
public: double ReferenceAltitude() const;
/// \brief Accessor for current vertical velocity
/// \param[in] _refAlt reference altitude
public: void SetReferenceAltitude(const double _refAlt);
/// \internal
/// \brief Private data pointer
private: std::unique_ptr<AltimeterSensorPrivate> dataPtr;
};
/// \}
}
}
#endif