ObjectManager.h

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/*
 * i6engine
 * Copyright (2016) Daniel Bonrath, Michael Baer, All rights reserved.
 *
 * This file is part of i6engine; i6engine is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

#ifndef __I6ENGINE_MODULES_OBJECTMANAGER_H__
#define __I6ENGINE_MODULES_OBJECTMANAGER_H__

#include "i6engine/utils/sequence_map.h"
#include "i6engine/utils/sharedPtr.h"

#include "i6engine/modules/object/ComponentFactory.h"
#include "i6engine/modules/object/GOFactory.h"

namespace i6e {
namespace api {
        typedef utils::weakPtr<Component> WeakComPtr;
} /* namespace api */
namespace modules {

        class ObjectMailbox;

        typedef utils::sharedPtr<api::GameObject, api::GameObject> GOPtr;

        class ObjectManager {
                friend class GOFactory;
                friend class ObjectMailbox;

        public:
                ObjectManager();

                ~ObjectManager();

                void Tick();

                void registerCTemplate(const std::string & GOCType, const api::createGOCCallback & fn);

                api::ComPtr createGOC(const int64_t id, const std::string & GOCType, const api::attributeMap & params, const GOPtr & owner) const;

                void loadLevel(const std::string & file, const std::string & flags, const std::function<void(uint16_t)> & callback);

        private:
                std::unordered_map<int64_t, GOPtr> _GOMap;

                utils::sequence_map<int64_t, api::WeakComPtr> _tickList;

                ComponentFactory _componentFactory;
                GOFactory _goFactory;

                bool _paused;

                void registerGOTemplate(const std::string & file);

                void NewsCreate(const api::GameMessage::Ptr & msg);

                void NewsUpdate(const api::GameMessage::Ptr & msg);

                void NewsDelete(const api::GameMessage::Ptr & msg);

                void tickComponents();

                void addTicker(const api::WeakComPtr & c);

                void removeTicker(int64_t c);

                void sendObjectMessages(const core::IPKey & receiver) const;

                void deleteObject(int64_t id);

                void insertObject(const GOPtr & go);

                void deleteAllObjectsOfType(const std::string & type);

                GOPtr getObject(const int64_t guid) const;

                void sendConditionalMessage(const api::objects::Object_ConditionalMessage_Update & msg);

                ObjectManager(const ObjectManager &) = delete;

                ObjectManager & operator=(const ObjectManager &) = delete;

                ASSERT_THREAD_SAFETY_HEADER
        };

} /* namespace modules */
} /* namespace i6e */

#endif /* __I6ENGINE_MODULES_OBJECTMANAGER_H__ */