New cpp folder structure

Signed-off-by: Alexander Borsuk <me@alex.bio>

tools/openlr/score_paths_connector.hpp

@@ -0,0 +1,44 @@
+#pragma once
+
+#include "openlr/graph.hpp"
+#include "openlr/openlr_model.hpp"
+#include "openlr/road_info_getter.hpp"
+#include "openlr/score_types.hpp"
+#include "openlr/stats.hpp"
+
+#include <cstddef>
+#include <cstdint>
+#include <vector>
+
+namespace openlr
+{
+class ScorePathsConnector
+{
+public:
+  ScorePathsConnector(Graph & graph, RoadInfoGetter & infoGetter, v2::Stats & stat);
+
+  /// \brief Connects |lineCandidates| and fills |resultPath| with the path with maximum score
+  /// if there's a good enough.
+  /// \returns true if the best path is found and false otherwise.
+  bool FindBestPath(std::vector<LocationReferencePoint> const & points,
+                    std::vector<std::vector<ScorePath>> const & lineCandidates,
+                    LinearSegmentSource source,
+                    std::vector<Graph::EdgeVector> & resultPath);
+
+private:
+  bool FindShortestPath(Graph::Edge const & from, Graph::Edge const & to,
+                        LinearSegmentSource source, FunctionalRoadClass lowestFrcToNextPoint,
+                        uint32_t maxPathLength, Graph::EdgeVector & path);
+
+  bool ConnectAdjacentCandidateLines(Graph::EdgeVector const & from, Graph::EdgeVector const & to,
+                                     LinearSegmentSource source,
+                                     FunctionalRoadClass lowestFrcToNextPoint,
+                                     double distanceToNextPoint, Graph::EdgeVector & resultPath);
+
+  Score GetScoreForUniformity(Graph::EdgeVector const & path);
+
+  Graph & m_graph;
+  RoadInfoGetter & m_infoGetter;
+  v2::Stats & m_stat;
+};
+}  // namespace openlr