💿🐜 Antkeeper source code
https://antkeeper.com
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55 lines
1.7 KiB
55 lines
1.7 KiB
/*
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* Copyright (C) 2023 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_BREP_OPERATIONS_HPP
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#define ANTKEEPER_GEOM_BREP_OPERATIONS_HPP
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#include <engine/geom/brep/brep-mesh.hpp>
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namespace geom {
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/**
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* Generates the math::fvec3 face attribute "normal" for a B-rep mesh.
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*
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* @param mesh Mesh for which to generate normals.
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*
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* @warning Requires the math::fvec3 vertex attribute "position".
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*/
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void generate_face_normals(brep_mesh& mesh);
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/**
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* Generates the math::fvec3 vertex attribute "normal" for a B-rep mesh.
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*
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* @param mesh Mesh for which to generate normals.
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*
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* @note The math::fvec3 face attribute "normal" will also be generated if not found.
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* @warning Requires the math::fvec3 vertex attribute "position".
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*/
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void generate_vertex_normals(brep_mesh& mesh);
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/**
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* Generates the math::fvec3 loop attribute "barycentric" for a B-rep mesh.
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*
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* @param mesh Mesh for which to generate barycentric coordinates.
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*/
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void generate_loop_barycentric(brep_mesh& mesh);
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} // namespace geom
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#endif // ANTKEEPER_GEOM_BREP_OPERATIONS_HPP
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