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Parallelize generation of the edge-expanded-edges.

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This commit is contained in:
Daniel Patterson
2017-06-06 21:31:07 -07:00
committed by Patrick Niklaus
parent b68d79407e
commit 35550d8c0a
12 changed files with 425 additions and 240 deletions
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src/extractor/guidance/turn_lane_handler.cpp
+4 -15
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@@ -34,8 +34,8 @@ std::size_t getNumberOfTurns(const Intersection &intersection)
} // namespace
TurnLaneHandler::TurnLaneHandler(const util::NodeBasedDynamicGraph &node_based_graph,
std::vector<std::uint32_t> &turn_lane_offsets,
std::vector<TurnLaneType::Mask> &turn_lane_masks,
const std::vector<std::uint32_t> &turn_lane_offsets,
const std::vector<TurnLaneType::Mask> &turn_lane_masks,
LaneDescriptionMap &lane_description_map,
const TurnAnalysis &turn_analysis,
util::guidance::LaneDataIdMap &id_map)
@@ -781,19 +781,8 @@ Intersection TurnLaneHandler::handleSliproadTurn(Intersection intersection,
}
}
const auto combined_id = [&]() {
auto itr = lane_description_map.find(combined_description);
if (lane_description_map.find(combined_description) == lane_description_map.end())
{
const auto new_id = boost::numeric_cast<LaneDescriptionID>(lane_description_map.size());
lane_description_map[combined_description] = new_id;
return new_id;
}
else
{
return itr->second;
}
}();
const auto combined_id = lane_description_map.ConcurrentFindOrAdd(combined_description);
return simpleMatchTuplesToTurns(std::move(intersection), lane_data, combined_id);
}