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Add a comment line about counting

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Michael Krasnyk 2017-05-23 13:19:39 +02:00 committed by Patrick Niklaus
parent 1d26deb0be
commit 314cf3f31a
1 changed files with 3 additions and 1 deletions
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src/extractor/guidance/roundabout_handler.cpp
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@ -465,7 +465,7 @@ Intersection RoundaboutHandler::handleRoundabouts(const RoundaboutType roundabou
} }
else else
{ {
// check if there is a non-service exit // Check if there is a non-service exit
const auto has_non_ignorable_exit = [&]() { const auto has_non_ignorable_exit = [&]() {
for (const auto eid : for (const auto eid :
node_based_graph.GetAdjacentEdgeRange(node_at_center_of_intersection)) node_based_graph.GetAdjacentEdgeRange(node_at_center_of_intersection))
@ -480,6 +480,8 @@ Intersection RoundaboutHandler::handleRoundabouts(const RoundaboutType roundabou
return false; return false;
}; };
// Count normal exits and service roads, if the roundabout is a service road
// itself
if (out_data.road_classification.IsLowPriorityRoadClass() || if (out_data.road_classification.IsLowPriorityRoadClass() ||
has_non_ignorable_exit()) has_non_ignorable_exit())
{ {