d0d4d6bc07
AttachableObjects are desired in multiple occasions, and the current AttachableObject is not flexible enough to handle all cases. Hence the code is portet to an extension, which gives the needed flexibility.
64 lines
2.4 KiB
C++
64 lines
2.4 KiB
C++
/***************************************************************************
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* Copyright (c) 2013 Jan Rheinländer <jrheinlaender[at]users.sourceforge.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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#endif
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#include "DatumFeature.h"
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using namespace Part;
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using namespace Attacher;
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PROPERTY_SOURCE_ABSTRACT_WITH_EXTENSIONS(Part::Datum, Part::Feature)
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Datum::Datum(void)
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{
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AttachExtension::initExtension(this);
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touch();
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}
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Datum::~Datum()
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{
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}
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void Datum::onDocumentRestored()
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{
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// This seems to be the only way to make the ViewProvider display the datum feature
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Support.touch();
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Part::Feature::onDocumentRestored();
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}
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TopoDS_Shape Datum::getShape() const
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{
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Part::TopoShape sh = Shape.getShape();
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sh.setPlacement(Placement.getValue());
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return sh.getShape();
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}
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Base::Vector3d Datum::getBasePoint () const {
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return Placement.getValue().getPosition();
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}
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