97 lines
3.9 KiB
C++
97 lines
3.9 KiB
C++
/***************************************************************************
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* Copyright (c) 2015 Alexander Golubev (Fat-Zer) <fatzer2@gmail.com> *
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* Copyright (c) 2016 Stefan Tröger <stefantroeger@gmx.net> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#include "PreCompiled.h"
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#ifndef _PreComp_
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#include <Inventor/actions/SoGetBoundingBoxAction.h>
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#include <Inventor/nodes/SoSeparator.h>
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#endif
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#include <App/Document.h>
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#include <App/Origin.h>
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#include <App/OriginGroupExtension.h>
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#include <Base/Console.h>
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#include "ViewProviderOriginGroupExtension.h"
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#include "Application.h"
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#include "Document.h"
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#include "View3DInventor.h"
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#include "View3DInventorViewer.h"
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#include "ViewProviderCoordinateSystem.h"
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#include "ViewProviderDatum.h"
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using namespace Gui;
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namespace sp = std::placeholders;
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EXTENSION_PROPERTY_SOURCE(Gui::ViewProviderOriginGroupExtension, Gui::ViewProviderGeoFeatureGroupExtension)
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ViewProviderOriginGroupExtension::ViewProviderOriginGroupExtension()
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{
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initExtensionType(ViewProviderOriginGroupExtension::getExtensionClassTypeId());
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}
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ViewProviderOriginGroupExtension::~ViewProviderOriginGroupExtension()
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{
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}
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std::vector<App::DocumentObject*> ViewProviderOriginGroupExtension::constructChildren (
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const std::vector<App::DocumentObject*> &children ) const
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{
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auto* obj = getExtendedViewProvider()->getObject();
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auto* group = obj ? obj->getExtensionByType<App::OriginGroupExtension>() : nullptr;
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if(!group)
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return children;
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App::DocumentObject *originObj = group->Origin.getValue();
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// Origin must be first
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if (originObj) {
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std::vector<App::DocumentObject*> rv;
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rv.push_back (originObj);
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std::copy (children.begin(), children.end(), std::back_inserter (rv));
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return rv;
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} else { // Generally shouldn't happen but must be handled in case origin is lost
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return children;
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}
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}
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std::vector<App::DocumentObject*> ViewProviderOriginGroupExtension::extensionClaimChildren () const {
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return constructChildren ( ViewProviderGeoFeatureGroupExtension::extensionClaimChildren () );
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}
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std::vector<App::DocumentObject*> ViewProviderOriginGroupExtension::extensionClaimChildren3D () const {
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return constructChildren ( ViewProviderGeoFeatureGroupExtension::extensionClaimChildren3D () );
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}
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namespace Gui {
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EXTENSION_PROPERTY_SOURCE_TEMPLATE(Gui::ViewProviderOriginGroupExtensionPython, Gui::ViewProviderOriginGroupExtension)
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// explicit template instantiation
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template class GuiExport ViewProviderExtensionPythonT<ViewProviderOriginGroupExtension>;
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}
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