Organic Maps sources as of 02.04.2025 (fad26bbf22ac3da75e01e62aa01e5c8e11861005)

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qt/routing_turns_visualizer.cpp

@@ -0,0 +1,43 @@
+#include "qt/routing_turns_visualizer.hpp"
+
+namespace qt
+{
+void RoutingTurnsVisualizer::Visualize(RoutingManager & routingManager, df::DrapeApi & drape)
+{
+  auto const & polyline = routingManager.GetRoutePolylineForTests().GetPolyline();
+  auto const & turns = routingManager.GetTurnsOnRouteForTests();
+
+  for (auto const & turn : turns)
+  {
+    std::string const id = GetId(turn);
+
+    m_turnIds.insert(id);
+    m2::PointD const & turnPoint = polyline.GetPoint(turn.m_index);
+
+    std::vector<m2::PointD> const fakePoly = {turnPoint, turnPoint};
+    static dp::Color const orangeColor = dp::Color(242, 138, 2, 255);
+
+    drape.AddLine(
+        id, df::DrapeApiLineData(fakePoly, orangeColor).Width(7.0f).ShowPoints(true).ShowId());
+  }
+}
+
+void RoutingTurnsVisualizer::ClearTurns(df::DrapeApi & drape)
+{
+  for (auto const & turnId : m_turnIds)
+    drape.RemoveLine(turnId);
+
+  m_turnIds.clear();
+}
+
+std::string RoutingTurnsVisualizer::GetId(routing::turns::TurnItem const & turn)
+{
+  std::string const maneuver = turn.m_pedestrianTurn == routing::turns::PedestrianDirection::None
+                                   ? DebugPrint(turn.m_turn)
+                                   : DebugPrint(turn.m_pedestrianTurn);
+
+  std::string const index = std::to_string(turn.m_index);
+
+  return index + " " + maneuver + (turn.m_exitNum != 0 ? ":" + std::to_string(turn.m_exitNum) : "");
+}
+}  // namespace qt