forked from 0ad/0ad
35 lines
986 B
C
35 lines
986 B
C
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#ifndef ENTITY_MANAGER_INCLUDED
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#define ENTITY_MANAGER_INCLUDED
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#include "Singleton.h"
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#include "Entity.h"
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#include "EntityHandles.h"
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#include "EntityMessage.h"
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#define MAX_HANDLES 4096
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#define g_EntityManager CEntityManager::GetSingleton()
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class CEntityManager : public Singleton<CEntityManager>
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{
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friend HEntity;
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friend CHandle;
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CHandle m_entities[MAX_HANDLES];
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int m_nextalloc;
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static bool m_extant;
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public:
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typedef bool (*EntityPredicate)( CEntity* target );
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CEntityManager();
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~CEntityManager();
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HEntity create( CBaseEntity* base, CVector3D position, float orientation );
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HEntity create( CStr templatename, CVector3D position, float orientation );
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void updateAll( float timestep );
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void dispatchAll( CMessage* msg );
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std::vector<HEntity>* matches( EntityPredicate predicate );
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static inline bool extant() // True if the singleton is actively maintaining handles. When false, system is shutting down, handles are quietly dumped.
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{
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return( m_extant );
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}
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};
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#endif
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