99 lines
3.7 KiB
C++
99 lines
3.7 KiB
C++
/***************************************************************************
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* Copyright (c) 2014-2015 Nathan Miller <Nathan.A.Mill[at]gmail.com> *
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* Balázs Bámer *
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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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#ifndef FEATUREGEOMFILLSURFACE_H
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#define FEATUREGEOMFILLSURFACE_H
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#include <App/PropertyLinks.h>
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#include <Mod/Part/App/FeaturePartSpline.h>
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#include <Mod/Surface/SurfaceGlobal.h>
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#include <GeomFill_FillingStyle.hxx>
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#include <Geom_BoundedSurface.hxx>
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#include <ShapeExtend_WireData.hxx>
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namespace Surface
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{
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class SurfaceExport ShapeValidator
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{
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protected:
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bool willBezier;
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int edgeCount;
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public:
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ShapeValidator();
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void initValidator();
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void checkEdge(const TopoDS_Shape& shape);
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void checkAndAdd(const TopoDS_Shape& shape, Handle(ShapeExtend_WireData) * aWD = nullptr);
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void checkAndAdd(const Part::TopoShape& ts,
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const char* subName,
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Handle(ShapeExtend_WireData) * aWire = nullptr);
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bool isBezier() const
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{
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return willBezier;
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}
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int numEdges() const
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{
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return edgeCount;
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}
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};
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class GeomFillSurface: public Part::Spline
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{
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PROPERTY_HEADER_WITH_OVERRIDE(Surface::GeomFillSurface);
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public:
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GeomFillSurface();
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App::PropertyLinkSubList BoundaryList; // Curves to be turned into a face (2-4 curves allowed).
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App::PropertyBoolList ReversedList; // Booleans to handle orientation of the curves
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App::PropertyEnumeration FillType; // Fill method (1, 2, or 3 for Stretch, Coons, and Curved)
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short mustExecute() const override;
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void onChanged(const App::Property*) override;
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App::DocumentObjectExecReturn* execute() override;
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/// returns the type name of the view provider
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const char* getViewProviderName() const override
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{
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return "SurfaceGui::ViewProviderGeomFillSurface";
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}
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protected:
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GeomFill_FillingStyle getFillingStyle();
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/// True means that all edges have Bezier curves
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bool getWire(TopoDS_Wire& aWire);
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void createFace(const Handle(Geom_BoundedSurface) & aSurface);
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void createBezierSurface(TopoDS_Wire& aWire);
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void createBSplineSurface(TopoDS_Wire& aWire);
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private:
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static const char* FillTypeEnums[];
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};
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} // namespace Surface
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#endif // FEATUREGEOMFILLSURFACE_H
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