77 lines
3.4 KiB
C++
77 lines
3.4 KiB
C++
/***************************************************************************
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* Copyright (c) 2013 Jan Rheinlaender <jrheinlaender@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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# include <Inventor/nodes/SoSeparator.h>
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# include <Inventor/nodes/SoMarkerSet.h>
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# include <Inventor/nodes/SoVertexProperty.h>
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#endif
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#include "ViewProviderDatumPoint.h"
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#include <Mod/Part/Gui/SoBrepFaceSet.h>
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#include <Mod/Part/Gui/SoBrepEdgeSet.h>
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#include <Mod/Part/Gui/SoBrepPointSet.h>
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#include <Mod/PartDesign/App/DatumPoint.h>
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using namespace PartDesignGui;
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PROPERTY_SOURCE(PartDesignGui::ViewProviderDatumPoint,PartDesignGui::ViewProviderDatum)
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ViewProviderDatumPoint::ViewProviderDatumPoint()
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{
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SoMFVec3f v;
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v.setNum(1);
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v.set1Value(0, 0,0,0);
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SoVertexProperty* vprop = new SoVertexProperty();
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vprop->vertex = v;
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// Using a marker gives a larger point but it doesn't do highlighting automatically like the SoBrepPointSet
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SoMarkerSet* marker = new SoMarkerSet();
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marker->markerIndex = SoMarkerSet::DIAMOND_FILLED_9_9;
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marker->vertexProperty = vprop;
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marker->numPoints = 1;
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PartGui::SoBrepPointSet* points = new PartGui::SoBrepPointSet();
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points->vertexProperty = vprop;
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points->numPoints = 1;
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pShapeSep->addChild(points);
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pShapeSep->addChild(marker);
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}
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ViewProviderDatumPoint::~ViewProviderDatumPoint()
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{
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}
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void ViewProviderDatumPoint::updateData(const App::Property* prop)
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{
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if (strcmp(prop->getName(),"Placement") == 0) {
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// The only reason to do this is to display the point in the correct position after loading the document
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SoMarkerSet* marker = static_cast<SoMarkerSet*>(pShapeSep->getChild(1));
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marker->touch();
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PartGui::SoBrepPointSet* points = static_cast<PartGui::SoBrepPointSet*>(pShapeSep->getChild(0));
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points->touch();
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}
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ViewProviderDatum::updateData(prop);
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}
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