120ca87015
git-svn-id: https://free-cad.svn.sourceforge.net/svnroot/free-cad/trunk@5000 e8eeb9e2-ec13-0410-a4a9-efa5cf37419d
98 lines
3.9 KiB
C++
98 lines
3.9 KiB
C++
/***************************************************************************
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* Copyright (c) 2008 Werner Mayer <wmayer[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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# include <BRepFilletAPI_MakeFillet.hxx>
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# include <TopExp.hxx>
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# include <TopExp_Explorer.hxx>
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# include <TopoDS.hxx>
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# include <TopoDS_Edge.hxx>
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# include <TopTools_IndexedMapOfShape.hxx>
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#endif
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#include "FeatureFillet.h"
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#include <Base/Exception.h>
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using namespace Part;
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PROPERTY_SOURCE(Part::Fillet, Part::Feature)
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Fillet::Fillet()
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{
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ADD_PROPERTY(Base,(0));
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ADD_PROPERTY(Edges,(0,0,0));
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Edges.setSize(0);
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}
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short Fillet::mustExecute() const
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{
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if (Base.isTouched() || Edges.isTouched())
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return 1;
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return 0;
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}
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App::DocumentObjectExecReturn *Fillet::execute(void)
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{
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App::DocumentObject* link = Base.getValue();
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if (!link)
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return new App::DocumentObjectExecReturn("No object linked");
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if (!link->getTypeId().isDerivedFrom(Part::Feature::getClassTypeId()))
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return new App::DocumentObjectExecReturn("Linked object is not a Part object");
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Part::Feature *base = static_cast<Part::Feature*>(Base.getValue());
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try {
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#if defined(__GNUC__) && defined (FC_OS_LINUX)
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Base::SignalException se;
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#endif
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BRepFilletAPI_MakeFillet mkFillet(base->Shape.getValue());
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TopTools_IndexedMapOfShape mapOfShape;
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TopExp::MapShapes(base->Shape.getValue(), TopAbs_EDGE, mapOfShape);
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std::vector<FilletElement> values = Edges.getValues();
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for (std::vector<FilletElement>::iterator it = values.begin(); it != values.end(); ++it) {
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int id = it->edgeid;
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double radius1 = it->radius1;
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double radius2 = it->radius2;
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const TopoDS_Edge& edge = TopoDS::Edge(mapOfShape.FindKey(id));
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mkFillet.Add(radius1, radius2, edge);
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}
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TopoDS_Shape shape = mkFillet.Shape();
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if (shape.IsNull())
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return new App::DocumentObjectExecReturn("Resulting shape is null");
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this->Shape.setValue(shape);
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return App::DocumentObject::StdReturn;
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}
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catch (Standard_Failure) {
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Handle_Standard_Failure e = Standard_Failure::Caught();
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return new App::DocumentObjectExecReturn(e->GetMessageString());
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}
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catch (...) {
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return new App::DocumentObjectExecReturn("A fatal error occurred when making fillets");
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}
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}
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