mirror of
https://github.com/worldforge/cyphesis
synced 2026-08-13 12:26:04 -04:00
0af4ecec9f
* server/EntityFactory.h, server/EntityFactory.cpp: Improve test for task classes by checking if the class parent has already been installed as a class.
108 lines
4.1 KiB
C++
108 lines
4.1 KiB
C++
// Cyphesis Online RPG Server and AI Engine
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// Copyright (C) 2000,2001 Alistair Riddoch
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software Foundation,
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// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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#ifndef SERVER_ENTITY_FACTORY_H
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#define SERVER_ENTITY_FACTORY_H
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#include <Atlas/Message/Element.h>
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#include <Atlas/Objects/ObjectsFwd.h>
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class Entity;
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class Character;
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class Task;
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class FactoryBase;
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class TaskFactory;
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class ArithmeticFactory;
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class BaseWorld;
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template <class T>
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class PersistantThingFactory;
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typedef std::map<std::string, FactoryBase *> FactoryDict;
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typedef std::map<std::string, TaskFactory *> TaskFactoryDict;
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typedef std::multimap<std::string, TaskFactory *> TaskFactoryMultimap;
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typedef std::map<std::string, TaskFactoryMultimap> TaskFactoryActivationDict;
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typedef std::map<std::string, ArithmeticFactory *> StatisticsFactoryDict;
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/// \brief Class to handle the creation of all entities for the world.
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///
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/// Uses PersistantThingFactory to store information about entity types, and
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/// create them. Handles connecting entities to their persistor as required.
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class EntityFactory {
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protected:
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typedef std::multimap<std::string, std::pair<std::string, Atlas::Message::MapType> > RuleWaitList;
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explicit EntityFactory(BaseWorld & w);
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~EntityFactory();
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static EntityFactory * m_instance;
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FactoryDict m_factories;
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TaskFactoryDict m_taskFactories;
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TaskFactoryActivationDict m_taskActivations;
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StatisticsFactoryDict m_statisticsFactories;
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BaseWorld & m_world;
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RuleWaitList m_waitingRules;
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PersistantThingFactory<Entity> * m_eft;
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void getRulesFromFiles(Atlas::Message::MapType&);
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void installRules();
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void installFactory(const std::string &, const std::string &, FactoryBase*);
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void populateFactory(const std::string & className,
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FactoryBase * factory,
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const Atlas::Message::MapType & classDesc);
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FactoryBase * getNewFactory(const std::string &);
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bool isTask(const std::string &);
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int installTaskClass(const std::string &, const std::string &,
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const Atlas::Message::MapType&);
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int installEntityClass(const std::string &, const std::string &,
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const Atlas::Message::MapType&);
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int installOpDefinition(const std::string &, const std::string &,
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const Atlas::Message::MapType&);
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int modifyTaskClass(const std::string &, const Atlas::Objects::Root &);
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int modifyEntityClass(const std::string &, const Atlas::Objects::Root &);
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int modifyOpDefinition(const std::string &, const Atlas::Objects::Root &);
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public:
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static void init(BaseWorld & w) {
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m_instance = new EntityFactory(w);
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m_instance->installRules();
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}
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static EntityFactory * instance() {
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return m_instance;
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}
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static void del() {
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if (m_instance != 0) {
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delete m_instance;
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m_instance = 0;
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}
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}
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void initWorld();
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Entity * newEntity(const std::string &, long, const std::string &,
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const Atlas::Objects::Entity::RootEntity &) const;
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void flushFactories();
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Task * newTask(const std::string &, Character &) const;
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Task * activateTask(const std::string &, const std::string &,
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const std::string &, Character &) const;
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int addStatisticsScript(Character &) const;
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int installRule(const std::string &, const Atlas::Message::MapType&);
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int modifyRule(const std::string &, const Atlas::Objects::Root &);
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};
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#endif // SERVER_ENTITY_FACTORY_H
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