2018-03-13 22:49:08 +00:00
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#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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2021-04-18 14:51:52 +00:00
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#include "version.hpp"
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2021-07-14 18:57:52 +00:00
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#include "heightfieldshape.hpp"
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2018-03-13 22:49:08 +00:00
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2021-08-01 00:43:36 +00:00
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#include <components/misc/guarded.hpp>
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2021-10-09 16:36:37 +00:00
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#include <atomic>
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2018-03-13 22:49:08 +00:00
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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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2021-11-05 19:47:11 +00:00
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explicit CachedRecastMeshManager(const TileBounds& bounds, std::size_t generation);
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2018-03-13 22:49:08 +00:00
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2021-08-01 00:13:55 +00:00
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bool addObject(const ObjectId id, const CollisionShape& shape, const btTransform& transform,
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2018-07-18 19:09:50 +00:00
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const AreaType areaType);
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2018-03-13 22:49:08 +00:00
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2018-09-22 15:36:57 +00:00
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bool updateObject(const ObjectId id, const btTransform& transform, const AreaType areaType);
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2018-05-26 14:44:25 +00:00
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2021-07-14 18:57:52 +00:00
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std::optional<RemovedRecastMeshObject> removeObject(const ObjectId id);
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2021-11-04 01:48:32 +00:00
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bool addWater(const osg::Vec2i& cellPosition, int cellSize, float level);
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2018-07-20 19:11:34 +00:00
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2021-11-04 01:48:32 +00:00
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std::optional<Water> removeWater(const osg::Vec2i& cellPosition);
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2018-07-20 19:11:34 +00:00
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2021-11-04 02:19:41 +00:00
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bool addHeightfield(const osg::Vec2i& cellPosition, int cellSize, const HeightfieldShape& shape);
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2021-07-14 18:57:52 +00:00
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2021-11-04 02:19:41 +00:00
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std::optional<SizedHeightfieldShape> removeHeightfield(const osg::Vec2i& cellPosition);
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2018-03-13 22:49:08 +00:00
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std::shared_ptr<RecastMesh> getMesh();
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2021-10-09 16:36:37 +00:00
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std::shared_ptr<RecastMesh> getCachedMesh() const;
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2021-06-29 01:49:21 +00:00
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std::shared_ptr<RecastMesh> getNewMesh() const;
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2018-04-15 22:07:18 +00:00
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bool isEmpty() const;
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2021-06-25 19:52:02 +00:00
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void reportNavMeshChange(const Version& recastMeshVersion, const Version& navMeshVersion);
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2021-04-18 14:51:52 +00:00
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2021-05-26 23:09:58 +00:00
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Version getVersion() const;
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2018-03-13 22:49:08 +00:00
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private:
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RecastMeshManager mImpl;
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2021-08-01 00:43:36 +00:00
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Misc::ScopeGuarded<std::shared_ptr<RecastMesh>> mCached;
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2021-10-09 16:36:37 +00:00
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std::atomic_bool mOutdatedCache {true};
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2018-03-13 22:49:08 +00:00
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};
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}
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#endif
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