44 lines
1.8 KiB
C++
44 lines
1.8 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program 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 this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/** \file
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* \ingroup editors
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*/
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#ifndef __ED_SELECT_BUFFER_UTILS_H__
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#define __ED_SELECT_BUFFER_UTILS_H__
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struct rcti;
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/* Boolean array from selection ID's. */
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uint *ED_select_buffer_bitmap_from_rect(const uint bitmap_len, const struct rcti *rect);
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uint *ED_select_buffer_bitmap_from_circle(const uint bitmap_len,
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const int center[2],
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const int radius);
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uint *ED_select_buffer_bitmap_from_poly(const uint bitmap_len,
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const int poly[][2],
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const int poly_len,
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const rcti *rect);
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/* Single result from selection ID's. */
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uint ED_select_buffer_sample_point(const int center[2]);
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uint ED_select_buffer_find_nearest_to_point(const int center[2],
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const uint id_min,
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const uint id_max,
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uint *dist);
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#endif /* __ED_SELECT_BUFFER_UTILS_H__ */
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