pxmlw6n2f/Gazebo_Distributed_TCP/plugins/StaticMapPlugin.hh

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/*
* Copyright (C) 2018 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_PLUGINS_STATICMAPPLUGIN_HH_
#define GAZEBO_PLUGINS_STATICMAPPLUGIN_HH_
#include <string>
#include <memory>
#include <gazebo/common/Plugin.hh>
#include "gazebo/util/system.hh"
namespace gazebo
{
/// \brief Forward declarations
class StaticMapPluginPrivate;
/// \brief A plugin that creates a model with textured map images.
/// Map tiles are downloaded using Google Static Maps API:
/// https://developers.google.com/maps/documentation/static-maps
/// The map tiles are used as texture images to create a map model in the
/// world.
///
/// The plugin requires the following parameters:
/// <center> Center (latitude and longitude) of map
/// <world_size> Target size of world to cover (in meters). The plugin will
/// fetch enough tiles to create a model that is larger than
/// the specified size.
/// <api_key> Google API key
///
/// optional parameters:
/// <model_name> Name of map model
/// <pose> Pose of map model in the world
/// <zoom> Zoom level from 0 (entire world) to 21+ (streets)
/// <map_type> Type of map to use: roadmap, satellite, terrain, hybrid
/// <tile_size> Size of map tiles in pixels. Max of 640 for standard usage
/// (only standard usage is supported). See Google Static Maps
/// API documentation for more details.
/// <use_cache> Use model in gazebo model path if exists, otherwise
/// recreate the model and save it in <HOME>/.gazebo/models
class GAZEBO_VISIBLE StaticMapPlugin : public WorldPlugin
{
/// \brief Constructor.
public: StaticMapPlugin();
/// \brief Load the plugin.
/// \param[in] _world Pointer to world
/// \param[in] _sdf Pointer to the SDF configuration.
public: virtual void Load(physics::WorldPtr _world, sdf::ElementPtr _sdf);
/// \brief Initialize the plugin.
public: virtual void Init();
/// \brief Pointer to private data.
private: std::unique_ptr<StaticMapPluginPrivate> dataPtr;
};
}
#endif