💿🐜 Antkeeper source code
https://antkeeper.com
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45 lines
1.4 KiB
45 lines
1.4 KiB
/*
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* Copyright (C) 2021 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_GEOM_OCTREE_HPP
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#define ANTKEEPER_GEOM_OCTREE_HPP
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#include "geom/hyperoctree.hpp"
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namespace geom {
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/// An octree, or 3-dimensional hyperoctree.
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template <std::size_t D, class T>
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using octree = hyperoctree<3, D, T>;
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/// Octree with an 8-bit node type (2 depth levels).
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typedef octree<1, std::uint8_t> octree8;
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/// Octree with a 16-bit node type (4 depth levels).
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typedef octree<3, std::uint16_t> octree16;
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/// Octree with a 32-bit node type (9 depth levels).
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typedef octree<8, std::uint32_t> octree32;
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/// Octree with a 64-bit node type (19 depth levels).
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typedef octree<18, std::uint64_t> octree64;
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} // namespace geom
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#endif // ANTKEEPER_GEOM_OCTREE_HPP
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