diff options
author | Campbell Barton <ideasman42@gmail.com> | 2018-02-18 13:27:33 +0300 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2018-02-18 13:27:33 +0300 |
commit | deacb3d6b816afe9f86f51b00043821829fb550e (patch) | |
tree | 1c295ca61cef944cb60924c5c4488c221f338617 /source/blender/blenlib/BLI_convexhull_2d.h | |
parent | fee4b646c451303a78baef3cbf031e9e0f771373 (diff) |
Cleanup: add 2d suffix to BLI files
Some of these API's can have 3D versions, explicitly name them 2D.
Diffstat (limited to 'source/blender/blenlib/BLI_convexhull_2d.h')
-rw-r--r-- | source/blender/blenlib/BLI_convexhull_2d.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_convexhull_2d.h b/source/blender/blenlib/BLI_convexhull_2d.h new file mode 100644 index 00000000000..000d28acdde --- /dev/null +++ b/source/blender/blenlib/BLI_convexhull_2d.h @@ -0,0 +1,34 @@ +/* + * ***** BEGIN GPL LICENSE BLOCK ***** + * + * 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. + * + * ***** END GPL LICENSE BLOCK ***** + */ + +#ifndef __BLI_CONVEXHULL_2D_H__ +#define __BLI_CONVEXHULL_2D_H__ + +/** \file BLI_convexhull_2d.h + * \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__ */ |