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45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
#pragma once
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#include "geometry/point2d.hpp"
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#include <string>
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#include <utility>
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#include <vector>
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namespace routing
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{
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class Checkpoints final
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{
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public:
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Checkpoints() = default;
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Checkpoints(m2::PointD const & start, m2::PointD const & finish) : m_points({start, finish}) {}
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explicit Checkpoints(std::vector<m2::PointD> && points);
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m2::PointD const & GetStart() const { return m_points.front(); }
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m2::PointD const & GetFinish() const { return m_points.back(); }
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std::vector<m2::PointD> const & GetPoints() const { return m_points; }
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size_t GetPassedIdx() const { return m_passedIdx; }
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void SetPointFrom(m2::PointD const & point);
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m2::PointD const & GetPoint(size_t pointIdx) const;
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m2::PointD const & GetPointFrom() const;
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m2::PointD const & GetPointTo() const;
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size_t GetNumSubroutes() const { return m_points.size() - 1; }
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bool IsFinished() const { return m_passedIdx >= GetNumSubroutes(); }
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double GetSummaryLengthBetweenPointsMeters() const;
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void PassNextPoint();
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private:
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// m_points contains start, finish and intermediate points.
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std::vector<m2::PointD> m_points = {m2::PointD::Zero(), m2::PointD::Zero()};
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// m_passedIdx is the index of the checkpoint by which the user passed by.
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// By default, user has passed 0, it is start point.
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size_t m_passedIdx = 0;
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};
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std::string DebugPrint(Checkpoints const & checkpoints);
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} // namespace routing
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