92 lines
3.8 KiB
C++
92 lines
3.8 KiB
C++
/***************************************************************************
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* Copyright (c) 2009 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 <gp_Ax1.hxx>
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#endif
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#include "FeatureRevolution.h"
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#include <Base/Tools.h>
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using namespace Part;
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App::PropertyFloatConstraint::Constraints Revolution::angleRangeU = {-360.0,360.0,1.0};
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PROPERTY_SOURCE(Part::Revolution, Part::Feature)
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Revolution::Revolution()
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{
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//*** why not ADD_PROPERTY_TYPE??
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ADD_PROPERTY(Source,(0));
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ADD_PROPERTY(Base,(Base::Vector3d(0.0,0.0,0.0)));
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ADD_PROPERTY(Axis,(Base::Vector3d(0.0,0.0,1.0)));
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ADD_PROPERTY(Angle,(360.0));
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ADD_PROPERTY_TYPE(Solid,(false),"Base",App::Prop_None,"Make revolution a solid if possible");
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Angle.setConstraints(&angleRangeU);
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}
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short Revolution::mustExecute() const
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{
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if (Base.isTouched() ||
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Axis.isTouched() ||
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Angle.isTouched() ||
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Source.isTouched() ||
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Solid.isTouched())
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return 1;
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return 0;
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}
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App::DocumentObjectExecReturn *Revolution::execute(void)
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{
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App::DocumentObject* link = Source.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*>(Source.getValue());
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Base::Vector3d b = Base.getValue();
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Base::Vector3d v = Axis.getValue();
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gp_Pnt pnt(b.x,b.y,b.z);
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gp_Dir dir(v.x,v.y,v.z);
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Standard_Boolean isSolid = Solid.getValue() ? Standard_True : Standard_False;
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try {
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// Now, let's get the TopoDS_Shape
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//TopoDS_Shape revolve = base->Shape.getShape().revolve(gp_Ax1(pnt, dir),
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// Angle.getValue()/180.0f*M_PI);
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TopoDS_Shape revolve = base->Shape.getShape().revolve(gp_Ax1(pnt, dir),
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Angle.getValue()/180.0f*M_PI,isSolid);
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if (revolve.IsNull())
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return new App::DocumentObjectExecReturn("Resulting shape is null");
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this->Shape.setValue(revolve);
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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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