| // SPDX-License-Identifier: LGPL-2.1-or-later | |
| /*************************************************************************** | |
| * Copyright (c) 2023 Werner Mayer <wmayer[at]users.sourceforge.net> * | |
| * * | |
| * This file is part of FreeCAD. * | |
| * * | |
| * FreeCAD is free software: you can redistribute it and/or modify it * | |
| * under the terms of the GNU Lesser General Public License as * | |
| * published by the Free Software Foundation, either version 2.1 of the * | |
| * License, or (at your option) any later version. * | |
| * * | |
| * FreeCAD 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 * | |
| * Lesser General Public License for more details. * | |
| * * | |
| * You should have received a copy of the GNU Lesser General Public * | |
| * License along with FreeCAD. If not, see * | |
| * <https://www.gnu.org/licenses/>. * | |
| * * | |
| **************************************************************************/ | |
| namespace Points | |
| { | |
| template<typename PropertyT> | |
| bool copyProperty( | |
| App::DocumentObject* target, | |
| std::vector<App::DocumentObject*> source, | |
| const char* propertyName | |
| ) | |
| { | |
| // check for properties | |
| if (std::all_of(std::begin(source), std::end(source), [=](auto obj) { | |
| return freecad_cast<PropertyT*>(obj->getPropertyByName(propertyName)) != nullptr; | |
| })) { | |
| auto target_prop = freecad_cast<PropertyT*>( | |
| target->addDynamicProperty(PropertyT::getClassTypeId().getName(), propertyName) | |
| ); | |
| if (target_prop) { | |
| auto values = target_prop->getValues(); | |
| for (auto it : source) { | |
| auto source_prop = freecad_cast<PropertyT*>(it->getPropertyByName(propertyName)); | |
| if (source_prop) { | |
| auto source_values = source_prop->getValues(); | |
| values.insert(values.end(), source_values.begin(), source_values.end()); | |
| } | |
| } | |
| target_prop->setValues(values); | |
| return true; | |
| } | |
| } | |
| return false; | |
| } | |
| } // namespace Points | |