42 lines
1.4 KiB
C
42 lines
1.4 KiB
C
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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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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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef __BLI_LASSO_H__
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#define __BLI_LASSO_H__
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/** \file BLI_lasso.h
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* \ingroup bli
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*/
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struct rcti;
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void BLI_lasso_boundbox(struct rcti *rect, const int mcords[][2], const unsigned int moves);
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bool BLI_lasso_is_point_inside(const int mcords[][2], const unsigned int moves, const int sx, const int sy, const int error_value);
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bool BLI_lasso_is_edge_inside(const int mcords[][2], const unsigned int moves, int x0, int y0, int x1, int y1, const int error_value);
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#endif
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