💿🐜 Antkeeper source code
https://antkeeper.com
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66 lines
2.3 KiB
66 lines
2.3 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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#include <cstdint>
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namespace geom {
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/// An octree, or 3-dimensional hyperoctree.
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template <std::unsigned_integral T, hyperoctree_order Order>
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using octree = hyperoctree<T, 3, Order>;
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/// Octree with an 8-bit node type (2 depth levels).
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template <hyperoctree_order Order>
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using octree8 = octree<std::uint8_t, Order>;
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/// Octree with a 16-bit node type (4 depth levels).
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template <hyperoctree_order Order>
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using octree16 = octree<std::uint16_t, Order>;
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/// Octree with a 32-bit node type (9 depth levels).
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template <hyperoctree_order Order>
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using octree32 = octree<std::uint32_t, Order>;
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/// Octree with a 64-bit node type (19 depth levels).
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template <hyperoctree_order Order>
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using octree64 = octree<std::uint64_t, Order>;
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/// Octree with unordered node storage and traversal.
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template <std::unsigned_integral T>
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using unordered_octree = octree<T, hyperoctree_order::unordered>;
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/// Unordered octree with an 8-bit node type (2 depth levels).
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typedef unordered_octree<std::uint8_t> unordered_octree8;
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/// Unordered octree with a 16-bit node type (4 depth levels).
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typedef unordered_octree<std::uint16_t> unordered_octree16;
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/// Unordered octree with a 32-bit node type (9 depth levels).
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typedef unordered_octree<std::uint32_t> unordered_octree32;
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/// Unordered octree with a 64-bit node type (19 depth levels).
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typedef unordered_octree<std::uint64_t>unordered_octree64;
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} // namespace geom
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#endif // ANTKEEPER_GEOM_OCTREE_HPP
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