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109 lines
4.2 KiB
C++
109 lines
4.2 KiB
C++
// data_repository.hpp — DBC data loading, ZMP pixel map, and zone/POI/overlay storage.
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// Extracted from WorldMap::loadZonesFromDBC, loadPOIData, buildCosmicView
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// (Phase 5 of refactoring plan). SRP — all DBC parsing lives here.
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#pragma once
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#include "rendering/world_map/world_map_types.hpp"
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#include <unordered_map>
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#include <string>
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#include <vector>
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#include <array>
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#include <cstdint>
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namespace wowee {
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namespace pipeline { class AssetManager; }
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namespace rendering {
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namespace world_map {
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class DataRepository {
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public:
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/// Load all zone data from DBC files for the given map name.
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void loadZones(const std::string& mapName, pipeline::AssetManager& assetManager);
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/// Load area POI markers from AreaPOI.dbc.
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void loadPOIs(pipeline::AssetManager& assetManager);
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/// Build cosmic view entries for the active expansion (uses isActiveExpansion).
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void buildCosmicView(int expansionLevel = 0);
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/// Build Azeroth world-view continent regions for the active expansion.
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void buildAzerothView(int expansionLevel = 0);
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/// Load ZMP pixel map for the given continent name (e.g. "Azeroth").
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/// The ZMP is a 128x128 grid of uint32 AreaTable IDs.
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void loadZmpPixelMap(const std::string& continentName,
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pipeline::AssetManager& assetManager);
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/// Determine expansion level from the active expansion profile.
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static int getExpansionLevel();
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// --- Accessors ---
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std::vector<Zone>& zones() { return zones_; }
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const std::vector<Zone>& zones() const { return zones_; }
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int cosmicIdx() const { return cosmicIdx_; }
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int worldIdx() const { return worldIdx_; }
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int currentMapId() const { return currentMapId_; }
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const std::vector<CosmicMapEntry>& cosmicMaps() const { return cosmicMaps_; }
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const std::vector<CosmicMapEntry>& azerothRegions() const { return azerothRegions_; }
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bool cosmicEnabled() const { return cosmicEnabled_; }
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const std::vector<POI>& poiMarkers() const { return poiMarkers_; }
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const std::unordered_map<uint32_t, uint32_t>& exploreFlagByAreaId() const { return exploreFlagByAreaId_; }
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const std::unordered_map<uint32_t, std::string>& areaNameByAreaId() const { return areaNameByAreaId_; }
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/// ZMP pixel map accessors.
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static constexpr int ZMP_SIZE = 128;
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const std::array<uint32_t, 128 * 128>& zmpGrid() const { return zmpGrid_; }
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bool hasZmpData() const { return zmpLoaded_; }
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/// Look up zone index from an AreaTable ID (from ZMP). Returns -1 if not found.
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int zoneIndexForAreaId(uint32_t areaId) const;
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/// Convert a render-space position from a physical map into the currently
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/// loaded display map using WorldMapTransforms.dbc.
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glm::vec3 transformRenderPosition(uint32_t sourceMapId,
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const glm::vec3& renderPos) const;
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/// ZMP-derived bounding rectangles per zone index (UV [0,1] on display).
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const std::unordered_map<int, ZmpRect>& zmpZoneBounds() const { return zmpZoneBounds_; }
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/// Reset all data (called on map change).
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void clear();
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private:
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struct MapTransform {
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uint32_t sourceMapId = 0;
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uint32_t targetMapId = 0;
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float minX = 0.0f, minY = 0.0f, maxX = 0.0f, maxY = 0.0f;
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float offsetX = 0.0f, offsetY = 0.0f;
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};
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std::vector<Zone> zones_;
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std::vector<MapTransform> mapTransforms_;
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std::vector<POI> poiMarkers_;
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std::vector<CosmicMapEntry> cosmicMaps_;
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std::vector<CosmicMapEntry> azerothRegions_;
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std::unordered_map<uint32_t, uint32_t> exploreFlagByAreaId_;
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std::unordered_map<uint32_t, std::string> areaNameByAreaId_;
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int cosmicIdx_ = -1;
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int worldIdx_ = -1;
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int currentMapId_ = -1;
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bool cosmicEnabled_ = true;
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bool poisLoaded_ = false;
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// ZMP pixel map: 128x128 grid of AreaTable IDs for continent-level hover
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std::array<uint32_t, 128 * 128> zmpGrid_{};
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bool zmpLoaded_ = false;
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// AreaID → zone index (zones_ vector) for quick resolution
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std::unordered_map<uint32_t, int> areaIdToZoneIdx_;
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// ZMP-derived bounding boxes per zone index (UV coords on display)
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std::unordered_map<int, ZmpRect> zmpZoneBounds_;
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/// Scan ZMP grid and build bounding boxes for each zone.
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void buildZmpZoneBounds();
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};
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} // namespace world_map
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} // namespace rendering
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} // namespace wowee
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