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48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
// This file is part of monofonIC (MUSIC2)
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// A software package to generate ICs for cosmological simulations
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// Copyright (C) 2020 by Oliver Hahn
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//
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// monofonIC 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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// monofonIC 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, see <http://www.gnu.org/licenses/>.
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#pragma once
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#include <math/vec3.hh>
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template <typename T>
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struct bounding_box
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{
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vec3_t<T> x1_, x2_;
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bounding_box(void)
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{ }
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bounding_box( const vec3_t<T>& x1, const vec3_t<T>& x2)
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: x1_(x1), x2_(x2)
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{ }
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bounding_box(const bounding_box &a)
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: x1_(a.x1_), x2_(a.x2_)
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{ }
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bounding_box &operator/=(const bounding_box<T> &b)
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{
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for (int i = 0; i < 3; ++i)
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{
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x1_[i] = std::max<T>(x1_[i], b.x1_[i]);
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x2_[i] = std::min<T>(x2_[i], b.x2_[i]);
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}
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return *this;
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}
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};
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