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comaps/routing/regions_router.hpp
Konstantin Pastbin e3e4a1985a Organic Maps sources as of 02.04.2025 (fad26bbf22ac3da75e01e62aa01e5c8e11861005)
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2025-05-08 21:10:51 +07:00

53 lines
1.7 KiB
C++

#pragma once
#include "routing/base/astar_algorithm.hpp"
#include "routing/checkpoints.hpp"
#include "routing/regions_decl.hpp"
#include "routing/router_delegate.hpp"
#include "base/thread.hpp"
#include <unordered_set>
#include <utility>
#include <vector>
namespace routing
{
class IndexGraphStarter;
// Encapsulates routing thread for generating all the mwms through which passes the route between
// |checkpoints|.
class RegionsRouter : public threads::IRoutine
{
public:
RegionsRouter(CountryFileGetterFn const & countryFileGetter, std::shared_ptr<NumMwmIds> numMwmIds,
DataSource & dataSource, RouterDelegate const & delegate,
Checkpoints const & checkpoints);
void Do() override;
std::unordered_set<std::string> const & GetMwmNames() const;
private:
template <typename Vertex, typename Edge, typename Weight>
RouterResultCode ConvertResult(
typename AStarAlgorithm<Vertex, Edge, Weight>::Result result) const;
RouterResultCode CalculateSubrouteNoLeapsMode(IndexGraphStarter & starter,
std::vector<Segment> & subroute,
m2::PointD const & startCheckpoint,
m2::PointD const & finishCheckpoint);
// Gets checkpoint with |index| from |m_checkpoints| and returns its location and mwm number.
std::pair<m2::PointD, std::string> GetCheckpointRegion(size_t index) const;
CountryFileGetterFn const m_countryFileGetterFn;
std::shared_ptr<NumMwmIds> m_numMwmIds;
DataSource & m_dataSource;
Checkpoints const m_checkpoints;
std::unordered_set<std::string> m_mwmNames;
RouterDelegate const & m_delegate;
};
} // namespace routing