New cpp folder structure

Signed-off-by: Alexander Borsuk <me@alex.bio>
2025-12-23 22:53:43 +00:00 · 2025-07-17 22:35:52 +03:00
parent c9cbb64f12
commit 76ffc99abd
2390 changed files with 345 additions and 339 deletions
--- a/libs/map/track.hpp
+++ b/libs/map/track.hpp
@@ -0,0 +1,96 @@
+#pragma once
+
+#include "kml/types.hpp"
+
+#include "map/elevation_info.hpp"
+#include "map/track_statistics.hpp"
+
+#include "drape_frontend/user_marks_provider.hpp"
+
+#include <string>
+
+class Track : public df::UserLineMark
+{
+  using Base = df::UserLineMark;
+  using Lengths = std::vector<double>;
+
+public:
+  Track(kml::TrackData && data);
+
+  kml::MarkGroupId GetGroupId() const override { return m_groupID; }
+
+  bool IsDirty() const override { return m_isDirty; }
+  void ResetChanges() const override { m_isDirty = false; }
+
+  kml::TrackData const & GetData() const { return m_data; }
+  void setData(kml::TrackData const & data);
+
+  std::string GetName() const;
+  void SetName(std::string const & name);
+  std::string GetDescription() const;
+
+  m2::RectD GetLimitRect() const;
+  double GetLengthMeters() const;
+  double GetDurationInSeconds() const;
+  TrackStatistics GetStatistics() const;
+  std::optional<ElevationInfo> GetElevationInfo() const;
+  std::pair<m2::PointD, double> GetCenterPoint() const;
+
+  struct TrackSelectionInfo
+  {
+    TrackSelectionInfo() = default;
+    TrackSelectionInfo(kml::TrackId trackId, m2::PointD const & trackPoint, double distFromBegM)
+      : m_trackId(trackId)
+      , m_trackPoint(trackPoint)
+      , m_distFromBegM(distFromBegM)
+    {}
+
+    kml::TrackId m_trackId = kml::kInvalidTrackId;
+    m2::PointD m_trackPoint;
+    // Distance in meters from the beginning to m_trackPoint.
+    double m_distFromBegM;
+    // Mercator square distance, used to select nearest track.
+    double m_squareDist = std::numeric_limits<double>::max();
+  };
+
+  void UpdateSelectionInfo(m2::RectD const & touchRect, TrackSelectionInfo & info) const;
+
+  int GetMinZoom() const override { return 1; }
+  df::DepthLayer GetDepthLayer() const override;
+  size_t GetLayerCount() const override;
+  dp::Color GetColor(size_t layerIndex) const override;
+  void SetColor(dp::Color color);
+  float GetWidth(size_t layerIndex) const override;
+  float GetDepth(size_t layerIndex) const override;
+  void ForEachGeometry(GeometryFnT && fn) const override;
+
+  void Attach(kml::MarkGroupId groupId);
+  void Detach();
+
+  bool GetPoint(double distanceInMeters, m2::PointD & pt) const;
+
+  kml::MultiGeometry::LineT GetGeometry() const;
+  bool HasAltitudes() const;
+
+private:
+  std::vector<Lengths> GetLengthsImpl() const;
+  m2::RectD GetLimitRectImpl() const;
+
+  void CacheDataForInteraction() const;
+
+  double GetLengthMetersImpl(size_t lineIndex, size_t ptIdx) const;
+
+  kml::TrackData m_data;
+  kml::MarkGroupId m_groupID = kml::kInvalidMarkGroupId;
+  mutable std::optional<TrackStatistics> m_trackStatistics;
+  mutable std::optional<ElevationInfo> m_elevationInfo;
+
+  struct InteractionData
+  {
+    std::vector<Lengths> m_lengths;
+    m2::RectD m_limitRect;
+  };
+  mutable std::optional<InteractionData> m_interactionData;
+
+  mutable bool m_isDirty = true;
+};