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51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
#pragma once
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#include "routing/latlon_with_altitude.hpp"
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#include "routing/road_graph.hpp"
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#include "routing/segment.hpp"
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#include "geometry/latlon.hpp"
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#include "geometry/point2d.hpp"
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#include <vector>
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namespace routing
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{
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class EdgeEstimator;
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class IndexGraph;
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class WorldGraph;
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struct Projection final
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{
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Projection(Segment const & segment, bool isOneWay, LatLonWithAltitude const & segmentFront,
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LatLonWithAltitude const & segmentBack, LatLonWithAltitude const & junction)
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: m_segment(segment)
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, m_isOneWay(isOneWay)
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, m_segmentFront(segmentFront)
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, m_segmentBack(segmentBack)
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, m_junction(junction)
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{}
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bool operator==(Projection const & other) const;
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Segment m_segment;
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bool m_isOneWay = false;
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LatLonWithAltitude m_segmentFront;
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LatLonWithAltitude m_segmentBack;
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LatLonWithAltitude m_junction;
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};
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struct FakeEnding final
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{
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LatLonWithAltitude m_originJunction;
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std::vector<Projection> m_projections;
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};
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FakeEnding MakeFakeEnding(std::vector<Segment> const & segments, m2::PointD const & point,
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WorldGraph & graph, bool snapToEnds = false);
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FakeEnding MakeFakeEnding(Segment const & segment, m2::PointD const & point, IndexGraph & graph,
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bool snapToEnds = false);
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LatLonWithAltitude CalcProjectionToSegment(LatLonWithAltitude const & begin, LatLonWithAltitude const & end,
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m2::PointD const & point, bool snapToEnds = false);
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} // namespace routing
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