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adjust case/add clarification

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This commit is contained in:
Moritz Kobitzsch
2016-09-29 10:26:04 +02:00
parent 1a96483f7b
commit da15e1fc5e
3 changed files with 13 additions and 5 deletions
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src/extractor/guidance/intersection_handler.cpp
+9 -3
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@@ -110,7 +110,11 @@ TurnInstruction IntersectionHandler::getInstructionForObvious(const std::size_t
else if (in_data.road_classification.IsRampClass() &&
out_data.road_classification.IsRampClass())
{
return {in_mode == out_mode ? TurnType::Suppressed : TurnType::Notification, getTurnDirection(road.turn.angle)};
// This check is more a precaution than anything else. Our current travel modes
// cannot reach this, since all ramps are exposing the same travel type. But we
// could see toll-type at some point.
return {in_mode == out_mode ? TurnType::Suppressed : TurnType::Notification,
getTurnDirection(road.turn.angle)};
}
else
{
@@ -137,13 +141,15 @@ TurnInstruction IntersectionHandler::getInstructionForObvious(const std::size_t
}
else
{
return {in_mode == out_mode ? TurnType::NewName : TurnType::Notification, getTurnDirection(road.turn.angle)};
return {in_mode == out_mode ? TurnType::NewName : TurnType::Notification,
getTurnDirection(road.turn.angle)};
}
}
// name has not changed, suppress a turn here or indicate mode change
else
{
return {in_mode == out_mode ? TurnType::Suppressed : TurnType::Notification, getTurnDirection(road.turn.angle)};
return {in_mode == out_mode ? TurnType::Suppressed : TurnType::Notification,
getTurnDirection(road.turn.angle)};
}
}
BOOST_ASSERT(type == TurnType::Continue);