CityAreaDescription.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 "GraphTypes.h"
 
#include <vector>
 
namespace MapGen {
 
  class CARLA_API CityAreaDescription : private NonCopyable
  {
  public:
 
    explicit CityAreaDescription(const GraphFace &Face) : _face(&Face) {}
 
    void Add(const GraphNode &Node) {
      _nodes.emplace_back(&Node);
    }
 
    const GraphFace &GetFace() const {
      return *_face;
    }
 
    const GraphNode &GetNodeAt(size_t i) const {
      return *_nodes[i];
    }
 
    size_t NodeCount() const {
      return _nodes.size();
    }
 
  private:
 
    const GraphFace *_face;
 
    std::vector<const GraphNode *> _nodes;
  };
 
} // namespace MapGen