| // SPDX-License-Identifier: LGPL-2.1-or-later | |
| /*************************************************************************** | |
| * Copyright (c) 2016 Werner Mayer <wmayer[at]users.sourceforge.net> * | |
| * * | |
| * This file is part of the FreeCAD CAx development system. * | |
| * * | |
| * This library is free software; you can redistribute it and/or * | |
| * modify it under the terms of the GNU Library General Public * | |
| * License as published by the Free Software Foundation; either * | |
| * version 2 of the License, or (at your option) any later version. * | |
| * * | |
| * This library 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 Library General Public License for more details. * | |
| * * | |
| * You should have received a copy of the GNU Library General Public * | |
| * License along with this library; see the file COPYING.LIB. If not, * | |
| * write to the Free Software Foundation, Inc., 59 Temple Place, * | |
| * Suite 330, Boston, MA 02111-1307, USA * | |
| * * | |
| ***************************************************************************/ | |
| namespace Points | |
| { | |
| class PointKernel; | |
| } | |
| namespace Reen | |
| { | |
| class RegionGrowing | |
| { | |
| public: | |
| RegionGrowing(const Points::PointKernel&, std::list<std::vector<int>>&); | |
| /** \brief Set the number of k nearest neighbors to use for the normal estimation. | |
| * \param[in] k the number of k-nearest neighbors | |
| */ | |
| void perform(int ksearch); | |
| /** \brief Pass the normals to the points given in the constructor. | |
| * \param[in] normals the normals to the given points. | |
| */ | |
| void perform(const std::vector<Base::Vector3f>& normals); | |
| private: | |
| const Points::PointKernel& myPoints; | |
| std::list<std::vector<int>>& myClusters; | |
| }; | |
| } // namespace Reen | |