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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.
*/
/** \file
* \ingroup editors
*/
#ifndef __ED_SELECT_BUFFER_UTILS_H__
#define __ED_SELECT_BUFFER_UTILS_H__
struct rcti;
/* Boolean array from selection ID's. */
uint *ED_select_buffer_bitmap_from_rect(const uint bitmap_len, const struct rcti *rect);
uint *ED_select_buffer_bitmap_from_circle(const uint bitmap_len,
const int center[2],
const int radius);
uint *ED_select_buffer_bitmap_from_poly(const uint bitmap_len,
const int poly[][2],
const int poly_len,
const rcti *rect);
/* Single result from selection ID's. */
uint ED_select_buffer_sample_point(const int center[2]);
uint ED_select_buffer_find_nearest_to_point(const int center[2],
const uint id_min,
const uint id_max,
uint *dist);
#endif /* __ED_SELECT_BUFFER_UTILS_H__ */
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