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44 lines
1.4 KiB
C++
44 lines
1.4 KiB
C++
#include "qt/routing_turns_visualizer.hpp"
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namespace qt
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{
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void RoutingTurnsVisualizer::Visualize(RoutingManager & routingManager, df::DrapeApi & drape)
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{
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auto const & polyline = routingManager.GetRoutePolylineForTests().GetPolyline();
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auto const & turns = routingManager.GetTurnsOnRouteForTests();
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for (auto const & turn : turns)
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{
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std::string const id = GetId(turn);
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m_turnIds.insert(id);
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m2::PointD const & turnPoint = polyline.GetPoint(turn.m_index);
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std::vector<m2::PointD> const fakePoly = {turnPoint, turnPoint};
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static dp::Color const orangeColor = dp::Color(242, 138, 2, 255);
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drape.AddLine(
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id, df::DrapeApiLineData(fakePoly, orangeColor).Width(7.0f).ShowPoints(true).ShowId());
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}
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}
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void RoutingTurnsVisualizer::ClearTurns(df::DrapeApi & drape)
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{
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for (auto const & turnId : m_turnIds)
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drape.RemoveLine(turnId);
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m_turnIds.clear();
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}
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std::string RoutingTurnsVisualizer::GetId(routing::turns::TurnItem const & turn)
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{
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std::string const maneuver = turn.m_pedestrianTurn == routing::turns::PedestrianDirection::None
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? DebugPrint(turn.m_turn)
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: DebugPrint(turn.m_pedestrianTurn);
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std::string const index = std::to_string(turn.m_index);
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return index + " " + maneuver + (turn.m_exitNum != 0 ? ":" + std::to_string(turn.m_exitNum) : "");
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}
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} // namespace qt
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