Open-Harbor/osrm-backend
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 3 Wiki Activity

Store edge distances to improve matrix distance calculation.

Browse Source
This commit is contained in:
Daniel Patterson
2018-09-07 03:23:17 -07:00
committed by Huyen Chau Nguyen
parent 8ba516c17e
commit 2cc32dcc88
26 changed files with 444 additions and 207 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/extractor/compressed_edge_container.hpp
+2 -2
View File
@@ -82,7 +82,7 @@ class CompressedEdgeContainer
std::unordered_map<EdgeID, unsigned> m_reverse_edge_id_to_zipped_index_map;
std::unique_ptr<SegmentDataContainer> segment_data;
};
}
}
} // namespace extractor
} // namespace osrm
#endif // GEOMETRY_COMPRESSOR_HPP_
include/extractor/edge_based_edge.hpp
+14 -7
View File
@@ -15,20 +15,25 @@ struct EdgeBasedEdge
public:
struct EdgeData
{
EdgeData() : turn_id(0), weight(0), duration(0), forward(false), backward(false) {}
EdgeData()
: turn_id(0), weight(0), distance(0), duration(0), forward(false), backward(false)
{
}
EdgeData(const NodeID turn_id,
const EdgeWeight weight,
const EdgeDistance distance,
const EdgeWeight duration,
const bool forward,
const bool backward)
: turn_id(turn_id), weight(weight), duration(duration), forward(forward),
backward(backward)
: turn_id(turn_id), weight(weight), distance(distance), duration(duration),
forward(forward), backward(backward)
{
}
NodeID turn_id; // ID of the edge based node (node based edge)
EdgeWeight weight;
EdgeDistance distance;
EdgeWeight duration : 30;
std::uint32_t forward : 1;
std::uint32_t backward : 1;
@@ -43,6 +48,7 @@ struct EdgeBasedEdge
const NodeID edge_id,
const EdgeWeight weight,
const EdgeWeight duration,
const EdgeDistance distance,
const bool forward,
const bool backward);
EdgeBasedEdge(const NodeID source, const NodeID target, const EdgeBasedEdge::EdgeData &data);
@@ -53,7 +59,7 @@ struct EdgeBasedEdge
NodeID target;
EdgeData data;
};
static_assert(sizeof(extractor::EdgeBasedEdge) == 20,
static_assert(sizeof(extractor::EdgeBasedEdge) == 24,
"Size of extractor::EdgeBasedEdge type is "
"bigger than expected. This will influence "
"memory consumption.");
@@ -67,9 +73,10 @@ inline EdgeBasedEdge::EdgeBasedEdge(const NodeID source,
const NodeID turn_id,
const EdgeWeight weight,
const EdgeWeight duration,
const EdgeDistance distance,
const bool forward,
const bool backward)
: source(source), target(target), data{turn_id, weight, duration, forward, backward}
: source(source), target(target), data{turn_id, weight, distance, duration, forward, backward}
{
}
@@ -89,7 +96,7 @@ inline bool EdgeBasedEdge::operator<(const EdgeBasedEdge &other) const
return std::tie(source, target, data.weight, unidirectional) <
std::tie(other.source, other.target, other.data.weight, other_is_unidirectional);
}
} // ns extractor
} // ns osrm
} // namespace extractor
} // namespace osrm
#endif /* EDGE_BASED_EDGE_HPP */
include/extractor/internal_extractor_edge.hpp
+4 -4
View File
@@ -49,7 +49,7 @@ struct ByEdgeOrByMeterValue
using value_type = float;
value_type value;
};
}
} // namespace detail
struct InternalExtractorEdge
{
@@ -63,7 +63,7 @@ struct InternalExtractorEdge
WeightData weight_data,
DurationData duration_data,
util::Coordinate source_coordinate)
: result(source, target, 0, 0, {}, -1, {}), weight_data(std::move(weight_data)),
: result(source, target, 0, 0, 0, {}, -1, {}), weight_data(std::move(weight_data)),
duration_data(std::move(duration_data)), source_coordinate(std::move(source_coordinate))
{
}
@@ -113,7 +113,7 @@ struct InternalExtractorEdge
return v;
}
};
}
}
} // namespace extractor
} // namespace osrm
#endif // INTERNAL_EXTRACTOR_EDGE_HPP
include/extractor/node_based_edge.hpp
+20 -8
View File
@@ -97,6 +97,7 @@ struct NodeBasedEdge
NodeID target,
EdgeWeight weight,
EdgeDuration duration,
EdgeDistance distance,
GeometryID geometry_id,
AnnotationID annotation_data,
NodeBasedEdgeClassification flags);
@@ -107,6 +108,7 @@ struct NodeBasedEdge
NodeID target; // 32 4
EdgeWeight weight; // 32 4
EdgeDuration duration; // 32 4
EdgeDistance distance; // 32 4
GeometryID geometry_id; // 32 4
AnnotationID annotation_data; // 32 4
NodeBasedEdgeClassification flags; // 32 4
@@ -120,6 +122,7 @@ struct NodeBasedEdgeWithOSM : NodeBasedEdge
OSMNodeID target,
EdgeWeight weight,
EdgeDuration duration,
EdgeDistance distance,
GeometryID geometry_id,
AnnotationID annotation_data,
NodeBasedEdgeClassification flags);
@@ -137,7 +140,8 @@ inline NodeBasedEdgeClassification::NodeBasedEdgeClassification()
}
inline NodeBasedEdge::NodeBasedEdge()
: source(SPECIAL_NODEID), target(SPECIAL_NODEID), weight(0), duration(0), annotation_data(-1)
: source(SPECIAL_NODEID), target(SPECIAL_NODEID), weight(0), duration(0), distance(0),
annotation_data(-1)
{
}
@@ -145,11 +149,12 @@ inline NodeBasedEdge::NodeBasedEdge(NodeID source,
NodeID target,
EdgeWeight weight,
EdgeDuration duration,
EdgeDistance distance,
GeometryID geometry_id,
AnnotationID annotation_data,
NodeBasedEdgeClassification flags)
: source(source), target(target), weight(weight), duration(duration), geometry_id(geometry_id),
annotation_data(annotation_data), flags(flags)
: source(source), target(target), weight(weight), duration(duration), distance(distance),
geometry_id(geometry_id), annotation_data(annotation_data), flags(flags)
{
}
@@ -175,11 +180,18 @@ inline NodeBasedEdgeWithOSM::NodeBasedEdgeWithOSM(OSMNodeID source,
OSMNodeID target,
EdgeWeight weight,
EdgeDuration duration,
EdgeDistance distance,
GeometryID geometry_id,
AnnotationID annotation_data,
NodeBasedEdgeClassification flags)
: NodeBasedEdge(
SPECIAL_NODEID, SPECIAL_NODEID, weight, duration, geometry_id, annotation_data, flags),
: NodeBasedEdge(SPECIAL_NODEID,
SPECIAL_NODEID,
weight,
duration,
distance,
geometry_id,
annotation_data,
flags),
osm_source_id(std::move(source)), osm_target_id(std::move(target))
{
}
@@ -189,12 +201,12 @@ inline NodeBasedEdgeWithOSM::NodeBasedEdgeWithOSM()
{
}
static_assert(sizeof(extractor::NodeBasedEdge) == 28,
static_assert(sizeof(extractor::NodeBasedEdge) == 32,
"Size of extractor::NodeBasedEdge type is "
"bigger than expected. This will influence "
"memory consumption.");
} // ns extractor
} // ns osrm
} // namespace extractor
} // namespace osrm
#endif /* NODE_BASED_EDGE_HPP */