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#include "routing/world_graph.hpp"
namespace routing
{
void WorldGraph::GetTwins(Segment const & segment, bool isOutgoing, std::vector<SegmentEdge> & edges)
{
std::vector<Segment> twins;
GetTwinsInner(segment, isOutgoing, twins);
if (GetMode() == WorldGraphMode::LeapsOnly)
{
// Ingoing edges listing is not supported in LeapsOnly mode because we do not have enough
// information to calculate |segment| weight. See https://jira.mail.ru/browse/MAPSME-5743 for details.
CHECK(isOutgoing, ("Ingoing edges listing is not supported in LeapsOnly mode."));
// We need both enter to mwm and exit from mwm in LeapsOnly mode to reconstruct leap.
// That's why we need to duplicate twin segment here and than remove duplicate
// while processing leaps.
m2::PointD const & from = GetPoint(segment, isOutgoing /* front */);
for (Segment const & twin : twins)
{
m2::PointD const & to = GetPoint(twin, isOutgoing /* front */);
// Weight is usually zero because twins correspond the same feature
// in different mwms. But if we have mwms with different versions and a feature
// was moved in one of them the weight is greater than zero.
edges.emplace_back(twin, HeuristicCostEstimate(from, to));
}
return;
}
auto prevMode = GetMode();
SetMode(WorldGraphMode::SingleMwm);
for (Segment const & twin : twins)
GetEdgeList(twin, isOutgoing, edges);
SetMode(prevMode);
}
RoutingOptions WorldGraph::GetRoutingOptions(Segment const & /* segment */)
{
return {};
}
bool WorldGraph::IsRoutingOptionsGood(Segment const & /* segment */)
{
return true;
}
std::vector<RouteSegment::SpeedCamera> WorldGraph::GetSpeedCamInfo(Segment const & segment)
{
return {};
}
void WorldGraph::SetRoutingOptions(RoutingOptions /* routingOption */) {}
std::vector<Segment> const & WorldGraph::GetTransitions(NumMwmId numMwmId, bool isEnter)
{
static std::vector<Segment> const kEmpty;
return kEmpty;
}
std::string DebugPrint(WorldGraphMode mode)
{
switch (mode)
{
case WorldGraphMode::LeapsOnly: return "LeapsOnly";
case WorldGraphMode::NoLeaps: return "NoLeaps";
case WorldGraphMode::SingleMwm: return "SingleMwm";
case WorldGraphMode::Joints: return "Joints";
case WorldGraphMode::JointSingleMwm: return "JointsSingleMwm";
case WorldGraphMode::Undefined: return "Undefined";
}
UNREACHABLE();
}
} // namespace routing
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