Files
comaps/map/gps_tracker.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

43 lines
1.0 KiB
C++

#pragma once
#include "map/gps_track.hpp"
#include <atomic>
#include <functional>
#include <utility>
#include <vector>
class GpsTracker
{
public:
static GpsTracker & Instance();
bool IsEnabled() const;
void SetEnabled(bool enabled);
void Clear();
bool IsEmpty() const;
size_t GetTrackSize() const;
TrackStatistics GetTrackStatistics() const;
const ElevationInfo & GetElevationInfo() const;
using TGpsTrackDiffCallback =
std::function<void(std::vector<std::pair<size_t, location::GpsInfo>> && toAdd,
std::pair<size_t, size_t> const & toRemove,
TrackStatistics const & trackStatistics)>;
void Connect(TGpsTrackDiffCallback const & fn);
void Disconnect();
void OnLocationUpdated(location::GpsInfo const & info);
using GpsTrackCallback = std::function<bool(location::GpsInfo const &, size_t)>;
void ForEachTrackPoint(GpsTrackCallback const & callback) const;
private:
GpsTracker();
std::atomic<bool> m_enabled;
GpsTrack m_track;
};