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Distinguish between offramps and sliproads.

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This commit is contained in:
Daniel Patterson
2016-05-25 15:24:11 +02:00
committed by Patrick Niklaus
parent 089e60fa1e
commit 3d03797e53
13 changed files with 428 additions and 114 deletions
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src/extractor/guidance/motorway_handler.cpp
+8 -8
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@@ -45,8 +45,10 @@ inline bool isRampClass(EdgeID eid, const util::NodeBasedDynamicGraph &node_base
MotorwayHandler::MotorwayHandler(const util::NodeBasedDynamicGraph &node_based_graph,
const std::vector<QueryNode> &node_info_list,
const util::NameTable &name_table,
const SuffixTable &street_name_suffix_table)
: IntersectionHandler(node_based_graph, node_info_list, name_table, street_name_suffix_table)
const SuffixTable &street_name_suffix_table,
const IntersectionGenerator &intersection_generator)
: IntersectionHandler(node_based_graph, node_info_list, name_table, street_name_suffix_table),
intersection_generator(intersection_generator)
{
}
@@ -251,18 +253,16 @@ Intersection MotorwayHandler::fromMotorway(const EdgeID via_eid, Intersection in
else if (road.turn.angle < continue_angle)
{
road.turn.instruction = {
detail::isRampClass(road.turn.eid, node_based_graph)
? TurnType::OffRamp
: TurnType::Turn,
detail::isRampClass(road.turn.eid, node_based_graph) ? TurnType::OffRamp
: TurnType::Turn,
(road.turn.angle < 145) ? DirectionModifier::Right
: DirectionModifier::SlightRight};
}
else if (road.turn.angle > continue_angle)
{
road.turn.instruction = {
detail::isRampClass(road.turn.eid, node_based_graph)
? TurnType::OffRamp
: TurnType::Turn,
detail::isRampClass(road.turn.eid, node_based_graph) ? TurnType::OffRamp
: TurnType::Turn,
(road.turn.angle > 215) ? DirectionModifier::Left
: DirectionModifier::SlightLeft};
}