marching-cubes.hpp

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/*
 * Copyright (C) 2023  Christopher J. Howard
 *
 * This file is part of Antkeeper source code.
 *
 * Antkeeper source code is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Antkeeper source code is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Antkeeper source code.  If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef ANTKEEPER_GEOM_MARCHING_CUBES_HPP
#define ANTKEEPER_GEOM_MARCHING_CUBES_HPP
 
#include <cstdint>
 
namespace geom {
 
namespace mc {
 
void polygonize(float* vertices, std::uint8_t* vertex_count, std::int8_t* triangles, std::uint8_t* triangle_count, const float* corners, const float* distances);
 
constexpr float unit_cube[8][3] =
{
    {0, 0, 0},
    {1, 0, 0},
    {1, 1, 0},
    {0, 1, 0},
    {0, 0, 1},
    {1, 0, 1},
    {1, 1, 1},
    {0, 1, 1}
};
 
} // namespace mc
} // namespace geom
 
#endif // ANTKEEPER_GEOM_MARCHING_CUBES_HPP