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55 lines
1.5 KiB
C++
55 lines
1.5 KiB
C++
#ifndef OPENMW_COMPONENTS_DETOURNAVIGATOR_NAVMESHMANAGER_H
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#define OPENMW_COMPONENTS_DETOURNAVIGATOR_NAVMESHMANAGER_H
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#include "asyncnavmeshupdater.hpp"
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#include "cachedrecastmeshmanager.hpp"
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#include "sharednavmesh.hpp"
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#include <BulletCollision/CollisionShapes/btHeightfieldTerrainShape.h>
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#include <BulletCollision/CollisionShapes/btHeightfieldTerrainShape.h>
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#include <osg/Vec3f>
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#include <map>
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#include <memory>
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class dtNavMesh;
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namespace DetourNavigator
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{
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class NavMeshManager
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{
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public:
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NavMeshManager(const Settings& settings);
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bool addObject(std::size_t id, const btCollisionShape& shape, const btTransform& transform);
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bool removeObject(std::size_t id);
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void addAgent(const osg::Vec3f& agentHalfExtents);
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void reset(const osg::Vec3f& agentHalfExtents);
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void update(osg::Vec3f playerPosition, const osg::Vec3f& agentHalfExtents);
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void wait();
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SharedNavMesh getNavMesh(const osg::Vec3f& agentHalfExtents) const;
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private:
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std::size_t mRevision = 0;
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const Settings& mSettings;
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CachedRecastMeshManager mRecastMeshManager;
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std::map<osg::Vec3f, std::shared_ptr<NavMeshCacheItem>> mCache;
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std::map<osg::Vec3f, std::set<TilePosition>> mChangedTiles;
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AsyncNavMeshUpdater mAsyncNavMeshUpdater;
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void addChangedTiles(const btCollisionShape& shape, const btTransform& transform);
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const std::shared_ptr<NavMeshCacheItem>& getCached(const osg::Vec3f& agentHalfExtents) const;
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};
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}
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#endif
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