a99f6293d2
git-svn-id: https://free-cad.svn.sourceforge.net/svnroot/free-cad/trunk@5264 e8eeb9e2-ec13-0410-a4a9-efa5cf37419d
100 lines
4.0 KiB
C++
100 lines
4.0 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_Explorer.hxx>
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# include <TopoDS.hxx>
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# include <TopoDS_Edge.hxx>
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#endif
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#include <Mod/Part/App/TopoShape.h>
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#include "FeatureFillet.h"
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using namespace PartDesign;
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PROPERTY_SOURCE(PartDesign::Fillet, PartDesign::DressUp)
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const App::PropertyFloatConstraint::Constraints floatRadius = {0.0f,FLT_MAX,0.1f};
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Fillet::Fillet()
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{
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ADD_PROPERTY(Radius,(1.0f));
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Radius.setConstraints(&floatRadius);
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}
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short Fillet::mustExecute() const
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{
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if (Base.isTouched() || Radius.isTouched())
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return 1;
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if (Base.getValue() && Base.getValue()->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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const Part::TopoShape& TopShape = base->Shape.getShape();
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if (TopShape._Shape.IsNull())
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return new App::DocumentObjectExecReturn("Cannot fillet invalid shape");
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const std::vector<std::string>& SubVals = Base.getSubValuesStartsWith("Edge");
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if (SubVals.size() == 0)
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return new App::DocumentObjectExecReturn("No edges specified");
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float radius = Radius.getValue();
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try {
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BRepFilletAPI_MakeFillet mkFillet(base->Shape.getValue());
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for (std::vector<std::string>::const_iterator it= SubVals.begin();it!=SubVals.end();++it) {
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TopoDS_Edge edge = TopoDS::Edge(TopShape.getSubShape(it->c_str()));
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mkFillet.Add(radius, radius, edge);
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}
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mkFillet.Build();
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if (!mkFillet.IsDone())
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return new App::DocumentObjectExecReturn("Failed to create fillet");
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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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}
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