71 lines
2.6 KiB
C
71 lines
2.6 KiB
C
|
// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
|
||
|
|
// Copyright (C) 2010 Winch Gate Property Limited
|
||
|
|
//
|
||
|
|
// This program is free software: you can redistribute it and/or modify
|
||
|
|
// it under the terms of the GNU Affero General Public License as
|
||
|
|
// published by the Free Software Foundation, either version 3 of the
|
||
|
|
// License, or (at your option) any later version.
|
||
|
|
//
|
||
|
|
// This program is distributed in the hope that it will be useful,
|
||
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
// GNU Affero General Public License for more details.
|
||
|
|
//
|
||
|
|
// You should have received a copy of the GNU Affero General Public License
|
||
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
|
||
|
|
#ifndef RYAI_NAMED_ENTITY_MANAGER_H
|
||
|
|
#define RYAI_NAMED_ENTITY_MANAGER_H
|
||
|
|
|
||
|
|
#include <string>
|
||
|
|
#include <vector>
|
||
|
|
#include <set>
|
||
|
|
#include <map>
|
||
|
|
#include "named_entity.h"
|
||
|
|
#include "named_entity_manager.h"
|
||
|
|
|
||
|
|
/** Manager for named entities
|
||
|
|
|
||
|
|
This class is a singleton.
|
||
|
|
|
||
|
|
@author vuarand
|
||
|
|
*/
|
||
|
|
class CNamedEntityManager
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
/// Returns a pointer to the manager.
|
||
|
|
static CNamedEntityManager* getInstance();
|
||
|
|
/// Destroys the manager.
|
||
|
|
static void destroyInstance();
|
||
|
|
|
||
|
|
/// Creates a named entity or return an existing one with that name.
|
||
|
|
CNamedEntity& create(std::string const& name);
|
||
|
|
/// Returns a named entity with that name or create one if it doesn't exist.
|
||
|
|
CNamedEntity& get(std::string const& name);
|
||
|
|
/// Returns a named entity with that id or 0 (NULL) if it doesn't exist.
|
||
|
|
CNamedEntity* get(NLMISC::CEntityId const& id);
|
||
|
|
/// Removes a named entity from the manager.
|
||
|
|
void destroy(CNamedEntity const& entity);
|
||
|
|
/// Removes a named entity from the manager.
|
||
|
|
void destroy(std::string const& name);
|
||
|
|
/// Removes a named entity from the manager.
|
||
|
|
void destroy(NLMISC::CEntityId const& name);
|
||
|
|
/// Tells if an entity with the specified name exists in the manager.
|
||
|
|
bool exists(std::string const& name);
|
||
|
|
/// Tells if an entity with the specified id exists in the manager.
|
||
|
|
bool exists(NLMISC::CEntityId const& id);
|
||
|
|
/// Select a set of entities depending of a request string.
|
||
|
|
void select(std::string const& request, std::vector<NLMISC::CEntityId>& entities);
|
||
|
|
|
||
|
|
private:
|
||
|
|
static CNamedEntityManager* _instance;
|
||
|
|
typedef std::set<CNamedEntity*> entity_container_t;
|
||
|
|
typedef std::map<std::string, CNamedEntity*> entity_name_container_t;
|
||
|
|
typedef std::map<NLMISC::CEntityId, CNamedEntity*> entity_id_container_t;
|
||
|
|
entity_container_t _entities;
|
||
|
|
entity_name_container_t _nameIndex;
|
||
|
|
entity_id_container_t _idIndex;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // RYAI_NAMED_ENTITY_MANAGER_H
|