49 lines
2.0 KiB
C
49 lines
2.0 KiB
C
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/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2015-2019 CERN
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* Copyright (C) 2021-2023 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* @author Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
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* @author Alejandro García Montoro <alejandro.garciamontoro@gmail.com>
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*
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* Point in polygon algorithm adapted from Clipper Library (C) Angus Johnson,
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* subject to Clipper library license.
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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, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef CORNER_STRATEGY_H_
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#define CORNER_STRATEGY_H_
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/// define how inflate transform build inflated polygon
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enum class CORNER_STRATEGY
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{
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ALLOW_ACUTE_CORNERS, ///< just inflate the polygon. Acute angles create spikes
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CHAMFER_ACUTE_CORNERS, ///< Acute angles are chamfered
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ROUND_ACUTE_CORNERS, ///< Acute angles are rounded
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CHAMFER_ALL_CORNERS, ///< All angles are chamfered.
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///< The distance between new and old polygon edges is not
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///< constant, but do not change a lot
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ROUND_ALL_CORNERS ///< All angles are rounded.
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///< The distance between new and old polygon edges is constant
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};
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#endif // CORNER_STRATEGY_H_
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