| // SPDX-License-Identifier: LGPL-2.1-or-later | |
| /*************************************************************************** | |
| * Copyright (c) 2011 Jürgen Riegel <juergen.riegel@web.de> * | |
| * * | |
| * 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 * | |
| * * | |
| ***************************************************************************/ | |
| using namespace Points; | |
| //=========================================================================== | |
| // Feature | |
| //=========================================================================== | |
| PROPERTY_SOURCE(Points::Feature, App::GeoFeature) | |
| Feature::Feature() | |
| { | |
| ADD_PROPERTY(Points, (PointKernel())); | |
| } | |
| short Feature::mustExecute() const | |
| { | |
| return 0; | |
| } | |
| App::DocumentObjectExecReturn* Feature::execute() | |
| { | |
| this->Points.touch(); | |
| return App::DocumentObject::StdReturn; | |
| } | |
| void Feature::Restore(Base::XMLReader& reader) | |
| { | |
| GeoFeature::Restore(reader); | |
| } | |
| void Feature::RestoreDocFile(Base::Reader& reader) | |
| { | |
| // This gets only invoked if a points file has been added from Restore() | |
| Points.RestoreDocFile(reader); | |
| } | |
| void Feature::onChanged(const App::Property* prop) | |
| { | |
| // if the placement has changed apply the change to the point data as well | |
| if (prop == &this->Placement) { | |
| this->Points.setTransform(this->Placement.getValue().toMatrix()); | |
| } | |
| // if the point data has changed check and adjust the transformation as well | |
| else if (prop == &this->Points) { | |
| try { | |
| Base::Placement p; | |
| p.fromMatrix(this->Points.getTransform()); | |
| if (p != this->Placement.getValue()) { | |
| this->Placement.setValue(p); | |
| } | |
| } | |
| catch (const Base::ValueError&) { | |
| } | |
| } | |
| GeoFeature::onChanged(prop); | |
| } | |
| // --------------------------------------------------------- | |
| namespace App | |
| { | |
| /// @cond DOXERR | |
| PROPERTY_SOURCE_TEMPLATE(Points::FeatureCustom, Points::Feature) | |
| /// @endcond | |
| // explicit template instantiation | |
| template class PointsExport FeatureCustomT<Points::Feature>; | |
| } // namespace App | |
| // --------------------------------------------------------- | |
| namespace App | |
| { | |
| /// @cond DOXERR | |
| PROPERTY_SOURCE_TEMPLATE(Points::FeaturePython, Points::Feature) | |
| template<> | |
| const char* Points::FeaturePython::getViewProviderName() const | |
| { | |
| return "PointsGui::ViewProviderPython"; | |
| } | |
| /// @endcond | |
| // explicit template instantiation | |
| template class PointsExport FeaturePythonT<Points::Feature>; | |
| } // namespace App | |