| // SPDX-License-Identifier: LGPL-2.1-or-later | |
| /*************************************************************************** | |
| * Copyright (c) 2022 Matteo Grellier <matteogrellier@gmail.com> * | |
| * * | |
| * 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 Surface | |
| { | |
| /*! | |
| * Create a BezierCurve interpolating a list of BlendPoints | |
| */ | |
| class SurfaceExport BlendCurve | |
| { | |
| public: | |
| std::vector<BlendPoint> blendPoints; | |
| BlendCurve() = default; | |
| /*! | |
| * Constructor | |
| *\param std::vector<BlendPoint> | |
| */ | |
| explicit BlendCurve(const std::vector<BlendPoint>& blendPointsList); | |
| ~BlendCurve() = default; | |
| /*! | |
| * Perform the interpolate algorithm | |
| *\return the BezierCurve | |
| */ | |
| Handle(Geom_BezierCurve) compute(); | |
| /*! | |
| * Set the size of the first derivative of a BlendPoint | |
| *\param int index of the BlendPoint to modify | |
| *\param double new size | |
| *\param bool interpret new size relative to chordlength | |
| */ | |
| void setSize(int, double, bool); | |
| }; | |
| } // namespace Surface | |