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953a4c5550
Load content files based on the engine config files. Generate navmesh per cell for all cells and store into SQLite database.
53 lines
1.6 KiB
C++
53 lines
1.6 KiB
C++
#ifndef OPENMW_COMPONENTS_DETOURNAVIGATOR_CACHEDRECASTMESHMANAGER_H
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#define OPENMW_COMPONENTS_DETOURNAVIGATOR_CACHEDRECASTMESHMANAGER_H
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#include "recastmeshmanager.hpp"
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#include "version.hpp"
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#include "heightfieldshape.hpp"
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#include <components/misc/guarded.hpp>
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#include <atomic>
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namespace DetourNavigator
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{
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class CachedRecastMeshManager
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{
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public:
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explicit CachedRecastMeshManager(const TileBounds& bounds, std::size_t generation);
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bool addObject(const ObjectId id, const CollisionShape& shape, const btTransform& transform,
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const AreaType areaType);
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bool updateObject(const ObjectId id, const btTransform& transform, const AreaType areaType);
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std::optional<RemovedRecastMeshObject> removeObject(const ObjectId id);
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bool addWater(const osg::Vec2i& cellPosition, int cellSize, float level);
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std::optional<Water> removeWater(const osg::Vec2i& cellPosition);
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bool addHeightfield(const osg::Vec2i& cellPosition, int cellSize, const HeightfieldShape& shape);
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std::optional<SizedHeightfieldShape> removeHeightfield(const osg::Vec2i& cellPosition);
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std::shared_ptr<RecastMesh> getMesh();
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std::shared_ptr<RecastMesh> getCachedMesh() const;
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std::shared_ptr<RecastMesh> getNewMesh() const;
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bool isEmpty() const;
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void reportNavMeshChange(const Version& recastMeshVersion, const Version& navMeshVersion);
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Version getVersion() const;
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private:
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RecastMeshManager mImpl;
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Misc::ScopeGuarded<std::shared_ptr<RecastMesh>> mCached;
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std::atomic_bool mOutdatedCache {true};
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};
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}
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#endif
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