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