💿🐜 Antkeeper source code
https://antkeeper.com
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51 lines
1.4 KiB
51 lines
1.4 KiB
/*
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* Copyright (C) 2020 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 ANTKEEPER_ECS_ORBIT_COMPONENT_HPP
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#define ANTKEEPER_ECS_ORBIT_COMPONENT_HPP
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#include "game/astronomy/celestial-mechanics.hpp"
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namespace ecs {
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struct orbit_component
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{
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double a; ///< Semi-major axis, a
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double d_a;
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double ec; ///< Eccentricity, e
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double d_ec;
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double w; ///< Argument of periapsis, w (radians)
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double d_w;
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double ma; ///< Mean anomaly, M (radians)
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double d_ma;
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double i; ///< Inclination, i (radians)
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double d_i;
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double om; ///< Longitude of the ascending node, OMEGA (radians)
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double d_om;
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};
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} // namespace ecs
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#endif // ANTKEEPER_ECS_ORBIT_COMPONENT_HPP
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