diff options
Diffstat (limited to 'routing/road_index.hpp')
| -rw-r--r-- | routing/road_index.hpp | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/routing/road_index.hpp b/routing/road_index.hpp index 90bd61e70a..fd077538c3 100644 --- a/routing/road_index.hpp +++ b/routing/road_index.hpp @@ -1,6 +1,7 @@ #pragma once #include "routing/joint.hpp" +#include "routing/routing_serialization.hpp" #include "coding/reader.hpp" #include "coding/write_to_sink.hpp" @@ -74,8 +75,14 @@ public: return make_pair(Joint::kInvalidId, 0); } - template <class Sink> - void Serialize(Sink & sink) const + Joint::Id Front() const { return m_jointIds.front(); } + + Joint::Id Back() const { return m_jointIds.back(); } + + size_t GetSize() const { return m_jointIds.size(); } + + template <class TSink> + void Serialize(TSink & sink) const { WriteToSink(sink, static_cast<Joint::Id>(m_jointIds.size())); for (Joint::Id jointId : m_jointIds) @@ -106,6 +113,12 @@ class RoadIndex final public: void Import(vector<Joint> const & joints); + /// \brief if |featureIdFrom| and |featureIdTo| are adjacent and if they are connected by + /// its ends fills |from| and |to| with corresponding |from| and |to| and return true. + /// If not returns false. + bool GetAdjacentFtPoints(uint32_t featureIdFrom, uint32_t featureIdTo, + RoadPoint & from, RoadPoint & to, Joint::Id & jointId) const; + void AddJoint(RoadPoint rp, Joint::Id jointId) { m_roads[rp.GetFeatureId()].AddJoint(rp.GetPointId(), jointId); @@ -158,6 +171,16 @@ public: f(it.first, it.second); } + template <typename F> + void ForEachJoint(uint32_t featureId, F && f) const + { + auto const it = m_roads.find(featureId); + if (it == m_roads.cend()) + return; + + it->second.ForEachJoint(f); + } + private: // Map from feature id to RoadJointIds. unordered_map<uint32_t, RoadJointIds> m_roads; |