44 lines
1.4 KiB
C++
44 lines
1.4 KiB
C++
/*
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Copyright (C) 1996-1997 Id Software, Inc.
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Copyright (C) 1997 Greg Lewis
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This program 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 2 of the License, or
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(at your option) any later version.
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This program 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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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See file, 'COPYING', for details.
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*/
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#pragma once
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#include <qbsp/winding.hh>
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#include <common/qvec.hh>
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#include <qbsp/brush.hh>
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#include <atomic>
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#include <list>
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#include <optional>
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#include <memory>
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struct bspbrush_t;
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struct node_t;
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struct face_t;
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class mapentity_t;
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struct tree_t;
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constexpr vec_t EDGE_LENGTH_EPSILON = 0.2;
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bool WindingIsTiny(const winding_t &w, double size = EDGE_LENGTH_EPSILON);
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bspbrush_t::ptr BrushFromBounds(const aabb3d &bounds);
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std::unique_ptr<tree_t> BrushBSP(mapentity_t *entity, const bspbrush_t::container &brushes, std::optional<bool> forced_quick_tree);
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