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/***************************************************************************
* Copyright (c) 2014-2015 Nathan Miller <Nathan.A.Mill[at]gmail.com> *
* Balázs Bámer *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#ifndef FEATUREGEOMFILLSURFACE_H
#define FEATUREGEOMFILLSURFACE_H
#include <App/PropertyLinks.h>
#include <Mod/Part/App/FeaturePartSpline.h>
#include <Mod/Surface/SurfaceGlobal.h>
#include <GeomFill_FillingStyle.hxx>
#include <Geom_BoundedSurface.hxx>
#include <ShapeExtend_WireData.hxx>
namespace Surface
{
class SurfaceExport ShapeValidator
{
protected:
bool willBezier;
int edgeCount;
public:
ShapeValidator();
void initValidator();
void checkEdge(const TopoDS_Shape& shape);
void checkAndAdd(const TopoDS_Shape& shape, Handle(ShapeExtend_WireData) * aWD = nullptr);
void checkAndAdd(
const Part::TopoShape& ts,
const char* subName,
Handle(ShapeExtend_WireData) * aWire = nullptr
);
bool isBezier() const
{
return willBezier;
}
int numEdges() const
{
return edgeCount;
}
};
class SurfaceExport GeomFillSurface: public Part::Spline
{
PROPERTY_HEADER_WITH_OVERRIDE(Surface::GeomFillSurface);
public:
GeomFillSurface();
App::PropertyLinkSubList BoundaryList; // Curves to be turned into a face (2-4 curves allowed).
App::PropertyBoolList ReversedList; // Booleans to handle orientation of the curves
App::PropertyEnumeration FillType; // Fill method (1, 2, or 3 for Stretch, Coons, and Curved)
short mustExecute() const override;
void onChanged(const App::Property*) override;
App::DocumentObjectExecReturn* execute() override;
/// returns the type name of the view provider
const char* getViewProviderName() const override
{
return "SurfaceGui::ViewProviderGeomFillSurface";
}
protected:
GeomFill_FillingStyle getFillingStyle();
/// True means that all edges have Bezier curves
bool getWire(TopoDS_Wire& aWire);
void createFace(const Handle(Geom_BoundedSurface) & aSurface);
void createBezierSurface(TopoDS_Wire& aWire);
void createBSplineSurface(TopoDS_Wire& aWire);
private:
static const char* FillTypeEnums[];
};
} // namespace Surface
#endif // FEATUREGEOMFILLSURFACE_H
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