5e167b8745
This PR adds more advanced coordinate extraction, analysing the road to detect offsets due to OSM way modelling. In addition it improves the handling of bearings. Right now OSM reports bearings simply based on the very first coordinate along a way. With this PR, we store the bearings for a turn correctly, making the bearings for turns correct.
193 lines
7.7 KiB
C++
193 lines
7.7 KiB
C++
#ifndef DATAFACADE_BASE_HPP
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#define DATAFACADE_BASE_HPP
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// Exposes all data access interfaces to the algorithms via base class ptr
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#include "contractor/query_edge.hpp"
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#include "extractor/edge_based_node.hpp"
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#include "extractor/external_memory_node.hpp"
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#include "extractor/guidance/turn_instruction.hpp"
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#include "extractor/guidance/turn_lane_types.hpp"
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#include "extractor/original_edge_data.hpp"
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#include "engine/phantom_node.hpp"
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#include "util/exception.hpp"
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#include "util/guidance/bearing_class.hpp"
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#include "util/guidance/entry_class.hpp"
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#include "util/guidance/turn_bearing.hpp"
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#include "util/guidance/turn_lanes.hpp"
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#include "util/integer_range.hpp"
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#include "util/string_util.hpp"
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#include "util/typedefs.hpp"
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#include "osrm/coordinate.hpp"
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#include <cstddef>
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#include <string>
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#include <utility>
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#include <vector>
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namespace osrm
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{
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namespace engine
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{
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namespace datafacade
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{
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using EdgeRange = util::range<EdgeID>;
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class BaseDataFacade
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{
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public:
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using EdgeData = contractor::QueryEdge::EdgeData;
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using RTreeLeaf = extractor::EdgeBasedNode;
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BaseDataFacade() {}
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virtual ~BaseDataFacade() {}
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// search graph access
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virtual unsigned GetNumberOfNodes() const = 0;
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virtual unsigned GetNumberOfEdges() const = 0;
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virtual unsigned GetOutDegree(const NodeID n) const = 0;
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virtual NodeID GetTarget(const EdgeID e) const = 0;
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virtual const EdgeData &GetEdgeData(const EdgeID e) const = 0;
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virtual EdgeID BeginEdges(const NodeID n) const = 0;
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virtual EdgeID EndEdges(const NodeID n) const = 0;
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virtual EdgeRange GetAdjacentEdgeRange(const NodeID node) const = 0;
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// searches for a specific edge
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virtual EdgeID FindEdge(const NodeID from, const NodeID to) const = 0;
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virtual EdgeID FindEdgeInEitherDirection(const NodeID from, const NodeID to) const = 0;
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virtual EdgeID
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FindEdgeIndicateIfReverse(const NodeID from, const NodeID to, bool &result) const = 0;
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virtual EdgeID FindSmallestEdge(const NodeID from,
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const NodeID to,
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const std::function<bool(EdgeData)> filter) const = 0;
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// node and edge information access
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virtual util::Coordinate GetCoordinateOfNode(const unsigned id) const = 0;
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virtual OSMNodeID GetOSMNodeIDOfNode(const unsigned id) const = 0;
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virtual GeometryID GetGeometryIndexForEdgeID(const unsigned id) const = 0;
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virtual std::vector<NodeID> GetUncompressedForwardGeometry(const EdgeID id) const = 0;
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virtual std::vector<NodeID> GetUncompressedReverseGeometry(const EdgeID id) const = 0;
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// Gets the weight values for each segment in an uncompressed geometry.
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// Should always be 1 shorter than GetUncompressedGeometry
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virtual std::vector<EdgeWeight> GetUncompressedForwardWeights(const EdgeID id) const = 0;
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virtual std::vector<EdgeWeight> GetUncompressedReverseWeights(const EdgeID id) const = 0;
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// Returns the data source ids that were used to supply the edge
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// weights. Will return an empty array when only the base profile is used.
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virtual std::vector<uint8_t> GetUncompressedForwardDatasources(const EdgeID id) const = 0;
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virtual std::vector<uint8_t> GetUncompressedReverseDatasources(const EdgeID id) const = 0;
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// Gets the name of a datasource
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virtual std::string GetDatasourceName(const uint8_t datasource_name_id) const = 0;
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virtual extractor::guidance::TurnInstruction
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GetTurnInstructionForEdgeID(const unsigned id) const = 0;
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virtual extractor::TravelMode GetTravelModeForEdgeID(const unsigned id) const = 0;
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virtual std::vector<RTreeLeaf> GetEdgesInBox(const util::Coordinate south_west,
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const util::Coordinate north_east) const = 0;
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virtual std::vector<PhantomNodeWithDistance>
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NearestPhantomNodesInRange(const util::Coordinate input_coordinate,
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const float max_distance,
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const int bearing,
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const int bearing_range) const = 0;
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virtual std::vector<PhantomNodeWithDistance>
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NearestPhantomNodesInRange(const util::Coordinate input_coordinate,
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const float max_distance) const = 0;
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virtual std::vector<PhantomNodeWithDistance>
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NearestPhantomNodes(const util::Coordinate input_coordinate,
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const unsigned max_results,
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const double max_distance,
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const int bearing,
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const int bearing_range) const = 0;
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virtual std::vector<PhantomNodeWithDistance>
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NearestPhantomNodes(const util::Coordinate input_coordinate,
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const unsigned max_results,
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const int bearing,
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const int bearing_range) const = 0;
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virtual std::vector<PhantomNodeWithDistance>
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NearestPhantomNodes(const util::Coordinate input_coordinate,
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const unsigned max_results) const = 0;
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virtual std::vector<PhantomNodeWithDistance>
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NearestPhantomNodes(const util::Coordinate input_coordinate,
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const unsigned max_results,
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const double max_distance) const = 0;
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virtual std::pair<PhantomNode, PhantomNode> NearestPhantomNodeWithAlternativeFromBigComponent(
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const util::Coordinate input_coordinate) const = 0;
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virtual std::pair<PhantomNode, PhantomNode>
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NearestPhantomNodeWithAlternativeFromBigComponent(const util::Coordinate input_coordinate,
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const double max_distance) const = 0;
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virtual std::pair<PhantomNode, PhantomNode>
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NearestPhantomNodeWithAlternativeFromBigComponent(const util::Coordinate input_coordinate,
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const double max_distance,
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const int bearing,
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const int bearing_range) const = 0;
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virtual std::pair<PhantomNode, PhantomNode>
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NearestPhantomNodeWithAlternativeFromBigComponent(const util::Coordinate input_coordinate,
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const int bearing,
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const int bearing_range) const = 0;
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virtual bool hasLaneData(const EdgeID id) const = 0;
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virtual util::guidance::LaneTupleIdPair GetLaneData(const EdgeID id) const = 0;
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virtual extractor::guidance::TurnLaneDescription
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GetTurnDescription(const LaneDescriptionID lane_description_id) const = 0;
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virtual unsigned GetCheckSum() const = 0;
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virtual bool IsCoreNode(const NodeID id) const = 0;
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virtual unsigned GetNameIndexFromEdgeID(const unsigned id) const = 0;
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virtual std::string GetNameForID(const unsigned name_id) const = 0;
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virtual std::string GetRefForID(const unsigned name_id) const = 0;
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virtual std::string GetPronunciationForID(const unsigned name_id) const = 0;
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virtual std::string GetDestinationsForID(const unsigned name_id) const = 0;
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virtual std::size_t GetCoreSize() const = 0;
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virtual std::string GetTimestamp() const = 0;
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virtual bool GetContinueStraightDefault() const = 0;
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virtual BearingClassID GetBearingClassID(const NodeID id) const = 0;
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virtual util::guidance::TurnBearing PreTurnBearing(const EdgeID eid) const = 0;
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virtual util::guidance::TurnBearing PostTurnBearing(const EdgeID eid) const = 0;
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virtual util::guidance::BearingClass
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GetBearingClass(const BearingClassID bearing_class_id) const = 0;
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virtual EntryClassID GetEntryClassID(const EdgeID eid) const = 0;
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virtual util::guidance::EntryClass GetEntryClass(const EntryClassID entry_class_id) const = 0;
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};
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}
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}
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}
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#endif // DATAFACADE_BASE_HPP
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