66 lines
2.8 KiB
C++
66 lines
2.8 KiB
C++
// SPDX-License-Identifier: LGPL-2.1-or-later
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/***************************************************************************
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* Copyright (c) 2023 Werner Mayer <wmayer[at]users.sourceforge.net> *
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* *
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* This file is part of FreeCAD. *
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* *
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* FreeCAD is free software: you can redistribute it and/or modify it *
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* under the terms of the GNU Lesser General Public License as *
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* published by the Free Software Foundation, either version 2.1 of the *
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* License, or (at your option) any later version. *
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* *
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* FreeCAD is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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* Lesser General Public License for more details. *
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* *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with FreeCAD. If not, see *
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* <https://www.gnu.org/licenses/>. *
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* *
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**************************************************************************/
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#ifndef POINTS_TOOLS_H
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#define POINTS_TOOLS_H
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#include <App/DocumentObject.h>
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#include <algorithm>
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namespace Points
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{
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template<typename PropertyT>
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bool copyProperty(App::DocumentObject* target,
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std::vector<App::DocumentObject*> source,
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const char* propertyName)
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{
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// check for properties
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if (std::all_of(std::begin(source), std::end(source), [=](auto obj) {
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return dynamic_cast<PropertyT*>(obj->getPropertyByName(propertyName)) != nullptr;
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})) {
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auto target_prop = dynamic_cast<PropertyT*>(
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target->addDynamicProperty(PropertyT::getClassTypeId().getName(), propertyName));
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if (target_prop) {
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auto values = target_prop->getValues();
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for (auto it : source) {
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auto source_prop = dynamic_cast<PropertyT*>(it->getPropertyByName(propertyName));
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if (source_prop) {
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auto source_values = source_prop->getValues();
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values.insert(values.end(), source_values.begin(), source_values.end());
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}
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}
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target_prop->setValues(values);
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return true;
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}
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}
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return false;
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}
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} // namespace Points
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#endif // POINTS_TOOLS_H
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