/*
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* Copyright (C) 2017-2019 Christopher J. Howard
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*
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* This file is part of Antkeeper Source Code.
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*
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* Antkeeper Source Code 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 3 of the License, or
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* (at your option) any later version.
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*
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* Antkeeper Source Code 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 Antkeeper Source Code. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef SYSTEM_MANAGER_HPP
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#define SYSTEM_MANAGER_HPP
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#include <list>
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class System;
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/**
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* Manages a series of systems.
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*/
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class SystemManager
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{
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public:
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/**
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* Creates a system manager.
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*/
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SystemManager();
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/**
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* Destroys a system manager.
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*/
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~SystemManager();
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/**
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* Updates all systems. Systems will be updated in the order that they were added to the system manager.
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*
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* @param t Total elapsed time, in seconds.
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* @param dt Time elapsed since last update, in seconds.
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*/
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void update(float t, float dt);
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/**
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* Adds a system to the system manager.
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*
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* @param system System to add.
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*/
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void addSystem(System* system);
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/**
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* Removes a system from the system manager.
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*/
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void removeSystem(System* system);
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private:
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std::list<System*> systems;
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};
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#endif // SYSTEM_MANAGER_HPP
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