RoadInfo.h

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// Copyright (c) 2017 Computer Vision Center (CVC) at the Universitat Autonoma
// de Barcelona (UAB).
//
// This work is licensed under the terms of the MIT license.
// For a copy, see <https://opensource.org/licenses/MIT>.
 
#pragma once
 
#include "carla/road/element/RoadInfoVisitor.h"
#include "carla/NonCopyable.h"
 
#include <map>
#include <string>
#include <vector>
 
namespace carla {
namespace road {
namespace element {
 
  class RoadInfo : private NonCopyable {
  public:
 
    virtual ~RoadInfo() = default;
 
    virtual void AcceptVisitor(RoadInfoVisitor &) = 0;
 
    /// Distance from road's start location.
    double GetDistance() const {
      return _s;
    }
 
  protected:
 
    RoadInfo(double distance = 0.0) : _s(distance) {}
 
  private:
 
    double _s;
  };
 
} // namespace element
} // namespace road
} // namespace carla