610 lines
24 KiB
C++
610 lines
24 KiB
C++
/***************************************************************************
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* Copyright (c) 2011 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 <BRepFill.hxx>
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# include <BRepAdaptor_Curve.hxx>
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# include <BRepAdaptor_HCurve.hxx>
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# include <BRepAdaptor_CompCurve.hxx>
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# include <BRepAdaptor_HCompCurve.hxx>
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# include <TopoDS.hxx>
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# include <TopoDS_Face.hxx>
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# include <TopoDS_Shell.hxx>
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# include <TopTools_HSequenceOfShape.hxx>
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# include <BRepBuilderAPI_MakeWire.hxx>
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# include <BRepOffsetAPI_MakePipeShell.hxx>
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# include <ShapeAnalysis.hxx>
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# include <ShapeAnalysis_FreeBounds.hxx>
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# include <TopTools_ListIteratorOfListOfShape.hxx>
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# include <TopoDS_Iterator.hxx>
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# include <TopExp_Explorer.hxx>
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# include <TopoDS.hxx>
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# include <Precision.hxx>
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# include <Adaptor3d_HCurve.hxx>
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#endif
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#include "PartFeatures.h"
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using namespace Part;
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PROPERTY_SOURCE(Part::RuledSurface, Part::Feature)
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const char* RuledSurface::OrientationEnums[] = {"Automatic","Forward","Reversed",NULL};
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RuledSurface::RuledSurface()
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{
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ADD_PROPERTY_TYPE(Curve1,(0),"Ruled Surface",App::Prop_None,"Curve of ruled surface");
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ADD_PROPERTY_TYPE(Curve2,(0),"Ruled Surface",App::Prop_None,"Curve of ruled surface");
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ADD_PROPERTY_TYPE(Orientation,((long)0),"Ruled Surface",App::Prop_None,"Orientation of ruled surface");
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Orientation.setEnums(OrientationEnums);
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}
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short RuledSurface::mustExecute() const
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{
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if (Curve1.isTouched())
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return 1;
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if (Curve2.isTouched())
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return 1;
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if (Orientation.isTouched())
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return 1;
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return 0;
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}
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void RuledSurface::onChanged(const App::Property* prop)
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{
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Part::Feature::onChanged(prop);
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}
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App::DocumentObjectExecReturn *RuledSurface::execute(void)
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{
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try {
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App::DocumentObject* c1 = Curve1.getValue();
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if (!(c1 && c1->getTypeId().isDerivedFrom(Part::Feature::getClassTypeId())))
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return new App::DocumentObjectExecReturn("No shape linked.");
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const std::vector<std::string>& element1 = Curve1.getSubValues();
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if (element1.size() != 1)
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return new App::DocumentObjectExecReturn("Not exactly one sub-shape linked.");
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App::DocumentObject* c2 = Curve2.getValue();
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if (!(c2 && c2->getTypeId().isDerivedFrom(Part::Feature::getClassTypeId())))
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return new App::DocumentObjectExecReturn("No shape linked.");
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const std::vector<std::string>& element2 = Curve2.getSubValues();
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if (element2.size() != 1)
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return new App::DocumentObjectExecReturn("Not exactly one sub-shape linked.");
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TopoDS_Shape curve1;
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const Part::TopoShape& shape1 = static_cast<Part::Feature*>(c1)->Shape.getValue();
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if (!shape1.getShape().IsNull()) {
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if (!element1[0].empty()) {
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curve1 = shape1.getSubShape(element1[0].c_str());
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}
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else {
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if (shape1.getShape().ShapeType() == TopAbs_EDGE)
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curve1 = shape1.getShape();
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else if (shape1.getShape().ShapeType() == TopAbs_WIRE)
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curve1 = shape1.getShape();
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}
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}
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TopoDS_Shape curve2;
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const Part::TopoShape& shape2 = static_cast<Part::Feature*>(c2)->Shape.getValue();
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if (!shape2.getShape().IsNull()) {
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if (!element2[0].empty()) {
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curve2 = shape2.getSubShape(element2[0].c_str());
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}
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else {
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if (shape2.getShape().ShapeType() == TopAbs_EDGE)
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curve2 = shape2.getShape();
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else if (shape2.getShape().ShapeType() == TopAbs_WIRE)
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curve2 = shape2.getShape();
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}
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}
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if (curve1.IsNull() || curve2.IsNull())
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return new App::DocumentObjectExecReturn("Linked shapes are empty.");
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if (Orientation.getValue() == 0) {
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// Automatic
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Handle_Adaptor3d_HCurve a1;
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Handle_Adaptor3d_HCurve a2;
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if (curve1.ShapeType() == TopAbs_EDGE && curve2.ShapeType() == TopAbs_EDGE) {
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BRepAdaptor_Curve adapt1(TopoDS::Edge(curve1));
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BRepAdaptor_Curve adapt2(TopoDS::Edge(curve2));
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a1 = new BRepAdaptor_HCurve(adapt1);
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a2 = new BRepAdaptor_HCurve(adapt2);
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}
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else if (curve1.ShapeType() == TopAbs_WIRE && curve2.ShapeType() == TopAbs_WIRE) {
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BRepAdaptor_CompCurve adapt1(TopoDS::Wire(curve1));
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BRepAdaptor_CompCurve adapt2(TopoDS::Wire(curve2));
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a1 = new BRepAdaptor_HCompCurve(adapt1);
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a2 = new BRepAdaptor_HCompCurve(adapt2);
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}
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if (!a1.IsNull() && !a2.IsNull()) {
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// get end points of 1st curve
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gp_Pnt p1 = a1->Value(a1->FirstParameter());
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gp_Pnt p2 = a1->Value(a1->LastParameter());
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if (curve1.Orientation() == TopAbs_REVERSED) {
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std::swap(p1, p2);
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}
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// get end points of 2nd curve
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gp_Pnt p3 = a2->Value(a2->FirstParameter());
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gp_Pnt p4 = a2->Value(a2->LastParameter());
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if (curve2.Orientation() == TopAbs_REVERSED) {
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std::swap(p3, p4);
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}
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// Form two triangles (P1,P2,P3) and (P4,P3,P2) and check their normals.
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// If the dot product is negative then it's assumed that the resulting face
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// is twisted, hence the 2nd edge is reversed.
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gp_Vec v1(p1, p2);
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gp_Vec v2(p1, p3);
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gp_Vec n1 = v1.Crossed(v2);
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gp_Vec v3(p4, p3);
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gp_Vec v4(p4, p2);
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gp_Vec n2 = v3.Crossed(v4);
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if (n1.Dot(n2) < 0) {
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curve2.Reverse();
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}
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}
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}
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else if (Orientation.getValue() == 2) {
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// Reverse
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curve2.Reverse();
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}
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if (curve1.ShapeType() == TopAbs_EDGE && curve2.ShapeType() == TopAbs_EDGE) {
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TopoDS_Face face = BRepFill::Face(TopoDS::Edge(curve1), TopoDS::Edge(curve2));
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this->Shape.setValue(face);
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}
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else if (curve1.ShapeType() == TopAbs_WIRE && curve2.ShapeType() == TopAbs_WIRE) {
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TopoDS_Shell shell = BRepFill::Shell(TopoDS::Wire(curve1), TopoDS::Wire(curve2));
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this->Shape.setValue(shell);
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}
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else {
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return new App::DocumentObjectExecReturn("Curves must either be both edges or both wires.");
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}
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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("General error in RuledSurface::execute()");
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}
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}
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// ----------------------------------------------------------------------------
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PROPERTY_SOURCE(Part::Loft, Part::Feature)
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Loft::Loft()
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{
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ADD_PROPERTY_TYPE(Sections,(0),"Loft",App::Prop_None,"List of sections");
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Sections.setSize(0);
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ADD_PROPERTY_TYPE(Solid,(false),"Loft",App::Prop_None,"Create solid");
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ADD_PROPERTY_TYPE(Ruled,(false),"Loft",App::Prop_None,"Ruled surface");
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ADD_PROPERTY_TYPE(Closed,(false),"Loft",App::Prop_None,"Close Last to First Profile");
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}
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short Loft::mustExecute() const
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{
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if (Sections.isTouched())
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return 1;
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if (Solid.isTouched())
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return 1;
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if (Ruled.isTouched())
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return 1;
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if (Closed.isTouched())
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return 1;
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return 0;
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}
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void Loft::onChanged(const App::Property* prop)
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{
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Part::Feature::onChanged(prop);
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}
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App::DocumentObjectExecReturn *Loft::execute(void)
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{
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if (Sections.getSize() == 0)
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return new App::DocumentObjectExecReturn("No sections linked.");
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try {
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TopTools_ListOfShape profiles;
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const std::vector<App::DocumentObject*>& shapes = Sections.getValues();
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std::vector<App::DocumentObject*>::const_iterator it;
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for (it = shapes.begin(); it != shapes.end(); ++it) {
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if (!(*it)->isDerivedFrom(Part::Feature::getClassTypeId()))
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return new App::DocumentObjectExecReturn("Linked object is not a shape.");
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TopoDS_Shape shape = static_cast<Part::Feature*>(*it)->Shape.getValue();
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if (shape.IsNull())
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return new App::DocumentObjectExecReturn("Linked shape is invalid.");
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// Extract first element of a compound
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if (shape.ShapeType() == TopAbs_COMPOUND) {
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TopoDS_Iterator it(shape);
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for (; it.More(); it.Next()) {
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if (!it.Value().IsNull()) {
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shape = it.Value();
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break;
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}
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}
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}
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if (shape.ShapeType() == TopAbs_FACE) {
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TopoDS_Wire faceouterWire = ShapeAnalysis::OuterWire(TopoDS::Face(shape));
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profiles.Append(faceouterWire);
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}
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else if (shape.ShapeType() == TopAbs_WIRE) {
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BRepBuilderAPI_MakeWire mkWire(TopoDS::Wire(shape));
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profiles.Append(mkWire.Wire());
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}
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else if (shape.ShapeType() == TopAbs_EDGE) {
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BRepBuilderAPI_MakeWire mkWire(TopoDS::Edge(shape));
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profiles.Append(mkWire.Wire());
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}
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else if (shape.ShapeType() == TopAbs_VERTEX) {
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profiles.Append(shape);
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}
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else {
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return new App::DocumentObjectExecReturn("Linked shape is not a vertex, edge, wire nor face.");
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}
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}
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Standard_Boolean isSolid = Solid.getValue() ? Standard_True : Standard_False;
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Standard_Boolean isRuled = Ruled.getValue() ? Standard_True : Standard_False;
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Standard_Boolean isClosed = Closed.getValue() ? Standard_True : Standard_False;
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TopoShape myShape;
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this->Shape.setValue(myShape.makeLoft(profiles, isSolid, isRuled,isClosed));
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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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// ----------------------------------------------------------------------------
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const char* Part::Sweep::TransitionEnums[]= {"Transformed","Right corner", "Round corner",NULL};
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PROPERTY_SOURCE(Part::Sweep, Part::Feature)
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Sweep::Sweep()
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{
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ADD_PROPERTY_TYPE(Sections,(0),"Sweep",App::Prop_None,"List of sections");
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Sections.setSize(0);
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ADD_PROPERTY_TYPE(Spine,(0),"Sweep",App::Prop_None,"Path to sweep along");
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ADD_PROPERTY_TYPE(Solid,(false),"Sweep",App::Prop_None,"Create solid");
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ADD_PROPERTY_TYPE(Frenet,(false),"Sweep",App::Prop_None,"Frenet");
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ADD_PROPERTY_TYPE(Transition,(long(1)),"Sweep",App::Prop_None,"Transition mode");
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Transition.setEnums(TransitionEnums);
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}
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short Sweep::mustExecute() const
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{
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if (Sections.isTouched())
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return 1;
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if (Spine.isTouched())
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return 1;
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if (Solid.isTouched())
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return 1;
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if (Frenet.isTouched())
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return 1;
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if (Transition.isTouched())
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return 1;
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return 0;
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}
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void Sweep::onChanged(const App::Property* prop)
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{
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Part::Feature::onChanged(prop);
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}
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App::DocumentObjectExecReturn *Sweep::execute(void)
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{
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if (Sections.getSize() == 0)
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return new App::DocumentObjectExecReturn("No sections linked.");
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App::DocumentObject* spine = Spine.getValue();
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if (!(spine && spine->getTypeId().isDerivedFrom(Part::Feature::getClassTypeId())))
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return new App::DocumentObjectExecReturn("No spine linked.");
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const std::vector<std::string>& subedge = Spine.getSubValues();
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TopoDS_Shape path;
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const Part::TopoShape& shape = static_cast<Part::Feature*>(spine)->Shape.getValue();
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if (!shape.getShape().IsNull()) {
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try {
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if (!subedge.empty()) {
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BRepBuilderAPI_MakeWire mkWire;
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for (std::vector<std::string>::const_iterator it = subedge.begin(); it != subedge.end(); ++it) {
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TopoDS_Shape subshape = shape.getSubShape(it->c_str());
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mkWire.Add(TopoDS::Edge(subshape));
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}
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path = mkWire.Wire();
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}
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else if (shape.getShape().ShapeType() == TopAbs_EDGE) {
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path = shape.getShape();
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}
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else if (shape.getShape().ShapeType() == TopAbs_WIRE) {
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BRepBuilderAPI_MakeWire mkWire(TopoDS::Wire(shape.getShape()));
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path = mkWire.Wire();
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}
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else if (shape.getShape().ShapeType() == TopAbs_COMPOUND) {
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TopoDS_Iterator it(shape.getShape());
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for (; it.More(); it.Next()) {
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if (it.Value().IsNull())
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return new App::DocumentObjectExecReturn("In valid element in spine.");
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if ((it.Value().ShapeType() != TopAbs_EDGE) &&
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(it.Value().ShapeType() != TopAbs_WIRE)) {
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return new App::DocumentObjectExecReturn("Element in spine is neither an edge nor a wire.");
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}
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}
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Handle(TopTools_HSequenceOfShape) hEdges = new TopTools_HSequenceOfShape();
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Handle(TopTools_HSequenceOfShape) hWires = new TopTools_HSequenceOfShape();
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for (TopExp_Explorer xp(shape.getShape(), TopAbs_EDGE); xp.More(); xp.Next())
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hEdges->Append(xp.Current());
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ShapeAnalysis_FreeBounds::ConnectEdgesToWires(hEdges, Precision::Confusion(), Standard_True, hWires);
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int len = hWires->Length();
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if (len != 1)
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return new App::DocumentObjectExecReturn("Spine is not connected.");
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path = hWires->Value(1);
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}
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else {
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return new App::DocumentObjectExecReturn("Spine is neither an edge nor a wire.");
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}
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}
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catch (Standard_Failure) {
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return new App::DocumentObjectExecReturn("Invalid spine.");
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}
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}
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try {
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TopTools_ListOfShape profiles;
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const std::vector<App::DocumentObject*>& shapes = Sections.getValues();
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std::vector<App::DocumentObject*>::const_iterator it;
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for (it = shapes.begin(); it != shapes.end(); ++it) {
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if (!(*it)->isDerivedFrom(Part::Feature::getClassTypeId()))
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return new App::DocumentObjectExecReturn("Linked object is not a shape.");
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TopoDS_Shape shape = static_cast<Part::Feature*>(*it)->Shape.getValue();
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if (shape.IsNull())
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return new App::DocumentObjectExecReturn("Linked shape is invalid.");
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// Extract first element of a compound
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if (shape.ShapeType() == TopAbs_COMPOUND) {
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TopoDS_Iterator it(shape);
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for (; it.More(); it.Next()) {
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if (!it.Value().IsNull()) {
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shape = it.Value();
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break;
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}
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}
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}
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// There is a weird behaviour of BRepOffsetAPI_MakePipeShell when trying to add the wire as is.
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// If we re-create the wire then everything works fine.
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// http://forum.freecadweb.org/viewtopic.php?f=10&t=2673&sid=fbcd2ff4589f0b2f79ed899b0b990648#p20268
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if (shape.ShapeType() == TopAbs_FACE) {
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TopoDS_Wire faceouterWire = ShapeAnalysis::OuterWire(TopoDS::Face(shape));
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profiles.Append(faceouterWire);
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}
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else if (shape.ShapeType() == TopAbs_WIRE) {
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BRepBuilderAPI_MakeWire mkWire(TopoDS::Wire(shape));
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profiles.Append(mkWire.Wire());
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}
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else if (shape.ShapeType() == TopAbs_EDGE) {
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BRepBuilderAPI_MakeWire mkWire(TopoDS::Edge(shape));
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profiles.Append(mkWire.Wire());
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}
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else if (shape.ShapeType() == TopAbs_VERTEX) {
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profiles.Append(shape);
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}
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else {
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return new App::DocumentObjectExecReturn("Linked shape is not a vertex, edge, wire nor face.");
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}
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}
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Standard_Boolean isSolid = Solid.getValue() ? Standard_True : Standard_False;
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Standard_Boolean isFrenet = Frenet.getValue() ? Standard_True : Standard_False;
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BRepBuilderAPI_TransitionMode transMode;
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switch (Transition.getValue()) {
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case 1: transMode = BRepBuilderAPI_RightCorner;
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break;
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case 2: transMode = BRepBuilderAPI_RoundCorner;
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break;
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default: transMode = BRepBuilderAPI_Transformed;
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break;
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}
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if (path.ShapeType() == TopAbs_EDGE) {
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BRepBuilderAPI_MakeWire mkWire(TopoDS::Edge(path));
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path = mkWire.Wire();
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}
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BRepOffsetAPI_MakePipeShell mkPipeShell(TopoDS::Wire(path));
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mkPipeShell.SetMode(isFrenet);
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mkPipeShell.SetTransitionMode(transMode);
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TopTools_ListIteratorOfListOfShape iter;
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for (iter.Initialize(profiles); iter.More(); iter.Next()) {
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mkPipeShell.Add(TopoDS_Shape(iter.Value()));
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}
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if (!mkPipeShell.IsReady())
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Standard_Failure::Raise("shape is not ready to build");
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mkPipeShell.Build();
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if (isSolid)
|
|
mkPipeShell.MakeSolid();
|
|
|
|
this->Shape.setValue(mkPipeShell.Shape());
|
|
return App::DocumentObject::StdReturn;
|
|
}
|
|
catch (Standard_Failure) {
|
|
Handle_Standard_Failure e = Standard_Failure::Caught();
|
|
return new App::DocumentObjectExecReturn(e->GetMessageString());
|
|
}
|
|
catch (...) {
|
|
return new App::DocumentObjectExecReturn("A fatal error occurred when making the sweep");
|
|
}
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
|
|
const char* Part::Offset::ModeEnums[]= {"Skin","Pipe", "RectoVerso",NULL};
|
|
const char* Part::Offset::JoinEnums[]= {"Arc","Tangent", "Intersection",NULL};
|
|
|
|
PROPERTY_SOURCE(Part::Offset, Part::Feature)
|
|
|
|
Offset::Offset()
|
|
{
|
|
ADD_PROPERTY_TYPE(Source,(0),"Offset",App::Prop_None,"Source shape");
|
|
ADD_PROPERTY_TYPE(Value,(1.0),"Offset",App::Prop_None,"Offset value");
|
|
ADD_PROPERTY_TYPE(Mode,(long(0)),"Offset",App::Prop_None,"Mode");
|
|
Mode.setEnums(ModeEnums);
|
|
ADD_PROPERTY_TYPE(Join,(long(0)),"Offset",App::Prop_None,"Join type");
|
|
Join.setEnums(JoinEnums);
|
|
ADD_PROPERTY_TYPE(Intersection,(false),"Offset",App::Prop_None,"Intersection");
|
|
ADD_PROPERTY_TYPE(SelfIntersection,(false),"Offset",App::Prop_None,"Self Intersection");
|
|
ADD_PROPERTY_TYPE(Fill,(false),"Offset",App::Prop_None,"Fill offset");
|
|
}
|
|
|
|
short Offset::mustExecute() const
|
|
{
|
|
if (Source.isTouched())
|
|
return 1;
|
|
if (Value.isTouched())
|
|
return 1;
|
|
if (Mode.isTouched())
|
|
return 1;
|
|
if (Join.isTouched())
|
|
return 1;
|
|
if (Intersection.isTouched())
|
|
return 1;
|
|
if (SelfIntersection.isTouched())
|
|
return 1;
|
|
if (Fill.isTouched())
|
|
return 1;
|
|
return 0;
|
|
}
|
|
|
|
App::DocumentObjectExecReturn *Offset::execute(void)
|
|
{
|
|
App::DocumentObject* source = Source.getValue();
|
|
if (!(source && source->getTypeId().isDerivedFrom(Part::Feature::getClassTypeId())))
|
|
return new App::DocumentObjectExecReturn("No source shape linked.");
|
|
double offset = Value.getValue();
|
|
double tol = Precision::Confusion();
|
|
bool inter = Intersection.getValue();
|
|
bool self = SelfIntersection.getValue();
|
|
short mode = (short)Mode.getValue();
|
|
short join = (short)Join.getValue();
|
|
bool fill = Fill.getValue();
|
|
const TopoShape& shape = static_cast<Part::Feature*>(source)->Shape.getShape();
|
|
if (fabs(offset) > 2*tol)
|
|
this->Shape.setValue(shape.makeOffsetShape(offset, tol, inter, self, mode, join, fill));
|
|
else
|
|
this->Shape.setValue(shape);
|
|
return App::DocumentObject::StdReturn;
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
|
|
const char* Part::Thickness::ModeEnums[]= {"Skin","Pipe", "RectoVerso",NULL};
|
|
const char* Part::Thickness::JoinEnums[]= {"Arc","Tangent", "Intersection",NULL};
|
|
|
|
PROPERTY_SOURCE(Part::Thickness, Part::Feature)
|
|
|
|
Thickness::Thickness()
|
|
{
|
|
ADD_PROPERTY_TYPE(Faces,(0),"Thickness",App::Prop_None,"Faces to be removed");
|
|
ADD_PROPERTY_TYPE(Value,(1.0),"Thickness",App::Prop_None,"Thickness value");
|
|
ADD_PROPERTY_TYPE(Mode,(long(0)),"Thickness",App::Prop_None,"Mode");
|
|
Mode.setEnums(ModeEnums);
|
|
ADD_PROPERTY_TYPE(Join,(long(0)),"Thickness",App::Prop_None,"Join type");
|
|
Join.setEnums(JoinEnums);
|
|
ADD_PROPERTY_TYPE(Intersection,(false),"Thickness",App::Prop_None,"Intersection");
|
|
ADD_PROPERTY_TYPE(SelfIntersection,(false),"Thickness",App::Prop_None,"Self Intersection");
|
|
}
|
|
|
|
short Thickness::mustExecute() const
|
|
{
|
|
if (Faces.isTouched())
|
|
return 1;
|
|
if (Value.isTouched())
|
|
return 1;
|
|
if (Mode.isTouched())
|
|
return 1;
|
|
if (Join.isTouched())
|
|
return 1;
|
|
if (Intersection.isTouched())
|
|
return 1;
|
|
if (SelfIntersection.isTouched())
|
|
return 1;
|
|
return 0;
|
|
}
|
|
|
|
App::DocumentObjectExecReturn *Thickness::execute(void)
|
|
{
|
|
App::DocumentObject* source = Faces.getValue();
|
|
if (!(source && source->getTypeId().isDerivedFrom(Part::Feature::getClassTypeId())))
|
|
return new App::DocumentObjectExecReturn("No source shape linked.");
|
|
const TopoShape& shape = static_cast<Part::Feature*>(source)->Shape.getShape();
|
|
if (shape.isNull())
|
|
return new App::DocumentObjectExecReturn("Source shape is empty.");
|
|
|
|
int countSolids = 0;
|
|
TopExp_Explorer xp;
|
|
xp.Init(shape.getShape(),TopAbs_SOLID);
|
|
for (;xp.More(); xp.Next()) {
|
|
countSolids++;
|
|
}
|
|
if (countSolids != 1)
|
|
return new App::DocumentObjectExecReturn("Source shape is not a solid.");
|
|
|
|
TopTools_ListOfShape closingFaces;
|
|
const std::vector<std::string>& subStrings = Faces.getSubValues();
|
|
for (std::vector<std::string>::const_iterator it = subStrings.begin(); it != subStrings.end(); ++it) {
|
|
TopoDS_Face face = TopoDS::Face(shape.getSubShape(it->c_str()));
|
|
closingFaces.Append(face);
|
|
}
|
|
|
|
double thickness = Value.getValue();
|
|
double tol = Precision::Confusion();
|
|
bool inter = Intersection.getValue();
|
|
bool self = SelfIntersection.getValue();
|
|
short mode = (short)Mode.getValue();
|
|
short join = (short)Join.getValue();
|
|
|
|
if (fabs(thickness) > 2*tol)
|
|
this->Shape.setValue(shape.makeThickSolid(closingFaces, thickness, tol, inter, self, mode, join));
|
|
else
|
|
this->Shape.setValue(shape);
|
|
return App::DocumentObject::StdReturn;
|
|
}
|