Repo created

libs/drape_frontend/user_mark_shapes.hpp

@@ -0,0 +1,96 @@
+#pragma once
+
+#include "drape_frontend/tile_key.hpp"
+#include "drape_frontend/user_marks_provider.hpp"
+
+#include "drape/batcher.hpp"
+#include "drape/texture_manager.hpp"
+
+#include "geometry/spline.hpp"
+
+#include <limits>
+#include <memory>
+#include <unordered_map>
+
+namespace df
+{
+struct UserMarkRenderParams
+{
+  kml::MarkId m_markId = kml::kInvalidMarkId;
+  int m_minZoom = 1;
+  int m_minTitleZoom = 1;
+  m2::PointD m_pivot = m2::PointD(0.0, 0.0);
+  m2::PointD m_pixelOffset = m2::PointD(0.0, 0.0);
+  dp::Anchor m_anchor = dp::Center;
+  drape_ptr<UserPointMark::ColoredSymbolZoomInfo> m_coloredSymbols;
+  drape_ptr<UserPointMark::SymbolNameZoomInfo> m_symbolNames;
+  drape_ptr<UserPointMark::TitlesInfo> m_titleDecl;
+  drape_ptr<UserPointMark::SymbolSizes> m_symbolSizes;
+  drape_ptr<UserPointMark::SymbolOffsets> m_symbolOffsets;
+  df::ColorConstant m_color;
+  bool m_symbolIsPOI = false;
+  bool m_hasTitlePriority = false;
+  uint16_t m_priority = 0;
+  SpecialDisplacement m_displacement = SpecialDisplacement::UserMark;
+  uint32_t m_index = 0;
+  bool m_depthTestEnabled = true;
+  float m_depth = 0.0;
+  bool m_customDepth = false;
+  DepthLayer m_depthLayer = DepthLayer::UserMarkLayer;
+  bool m_hasCreationAnimation = false;
+  mutable bool m_justCreated = false;  ///< will be reset after first caching
+  bool m_isVisible = true;
+  FeatureID m_featureId;
+  bool m_isMarkAboveText = false;
+  float m_symbolOpacity = 1.0f;
+  bool m_isSymbolSelectable = true;
+  bool m_isNonDisplaceable = false;
+};
+
+struct LineLayer
+{
+  LineLayer() = default;
+  LineLayer(dp::Color color, float width, float depth) : m_color(color), m_width(width), m_depth(depth) {}
+
+  dp::Color m_color;
+  float m_width = 0.0;
+  float m_depth = 0.0;
+};
+
+struct UserLineRenderParams
+{
+  int m_minZoom = 1;
+  DepthLayer m_depthLayer = DepthLayer::UserLineLayer;
+  std::vector<LineLayer> m_layers;
+  std::vector<m2::SharedSpline> m_splines;
+};
+
+using UserMarksRenderCollection = std::unordered_map<kml::MarkId, drape_ptr<UserMarkRenderParams>>;
+using UserLinesRenderCollection = std::unordered_map<kml::MarkId, drape_ptr<UserLineRenderParams>>;
+
+struct UserMarkRenderData
+{
+  UserMarkRenderData(dp::RenderState const & state, drape_ptr<dp::RenderBucket> && bucket, TileKey const & tileKey)
+    : m_state(state)
+    , m_bucket(std::move(bucket))
+    , m_tileKey(tileKey)
+  {}
+
+  dp::RenderState m_state;
+  drape_ptr<dp::RenderBucket> m_bucket;
+  TileKey m_tileKey;
+};
+
+using TUserMarksRenderData = std::vector<UserMarkRenderData>;
+
+void ProcessSplineSegmentRects(m2::SharedSpline const & spline, double maxSegmentLength,
+                               std::function<bool(m2::RectD const & segmentRect)> const & func);
+
+void CacheUserMarks(ref_ptr<dp::GraphicsContext> context, TileKey const & tileKey, ref_ptr<dp::TextureManager> textures,
+                    kml::MarkIdCollection const & marksId, UserMarksRenderCollection const & renderParams,
+                    dp::Batcher & batcher);
+
+void CacheUserLines(ref_ptr<dp::GraphicsContext> context, TileKey const & tileKey, ref_ptr<dp::TextureManager> textures,
+                    kml::TrackIdCollection const & linesId, UserLinesRenderCollection const & renderParams,
+                    dp::Batcher & batcher);
+}  // namespace df