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/*
* This program 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 2
* of the License, or (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __BLI_CONVEXHULL_2D_H__
#define __BLI_CONVEXHULL_2D_H__
/** \file
* \ingroup bli
*/
int BLI_convexhull_2d_sorted(const float (*points)[2], const int n, int r_points[]);
int BLI_convexhull_2d(const float (*points)[2], const int n, int r_points[]);
float BLI_convexhull_aabb_fit_hull_2d(const float (*points_hull)[2], unsigned int n);
float BLI_convexhull_aabb_fit_points_2d(const float (*points)[2], unsigned int n);
#endif /* __BLI_CONVEXHULL_2D_H__ */
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