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/***************************************************************************
* Copyright (c) 2014 Nathan Miller <Nathan.A.Mill[at]gmail.com> *
* *
* 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 SURFACE_FEATUREFILLING_H
#define SURFACE_FEATUREFILLING_H
#include <App/PropertyLinks.h>
#include <Mod/Part/App/FeaturePartSpline.h>
#include <Mod/Surface/SurfaceGlobal.h>
class BRepFill_Filling;
namespace Surface
{
class SurfaceExport Filling: public Part::Spline
{
PROPERTY_HEADER_WITH_OVERRIDE(Surface::Filling);
public:
Filling();
// Properties of Curves
App::PropertyLinkSubList BoundaryEdges; // Boundary Edges (C0 is required for edges without a
// corresponding face)
App::PropertyStringList BoundaryFaces; // Boundary Faces (C0, G1 and G2 are possible)
App::PropertyIntegerList BoundaryOrder; // Order of constraint on border faces
App::PropertyLinkSubList UnboundEdges; // Unbound constraint edges (C0 is required for edges
// without a corresponding face)
App::PropertyStringList UnboundFaces; // Unbound constraint faces (C0, G1 and G2 are possible)
App::PropertyIntegerList UnboundOrder; // Order of constraint on curve faces
App::PropertyLinkSubList FreeFaces; // Free constraint faces
App::PropertyIntegerList FreeOrder; // Order of constraint on free faces
App::PropertyLinkSubList Points; // Constraint Points (on Surface)
App::PropertyLinkSub InitialFace; // Initial Face to use
// Algorithm Variables
App::PropertyInteger Degree; // Starting degree
App::PropertyInteger PointsOnCurve; // Number of points on an edge for constraint
App::PropertyInteger Iterations; // Number of iterations
App::PropertyBool Anisotropy; // Anisotropy
App::PropertyFloat Tolerance2d; // 2D Tolerance
App::PropertyFloat Tolerance3d; // 3D Tolerance
App::PropertyFloat TolAngular; // G1 tolerance
App::PropertyFloat TolCurvature; // G2 tolerance
App::PropertyInteger MaximumDegree; // Maximum curve degree
App::PropertyInteger MaximumSegments; // Maximum number of segments
// recalculate the feature
App::DocumentObjectExecReturn* execute() override;
short mustExecute() const override;
/// returns the type name of the view provider
const char* getViewProviderName() const override
{
return "SurfaceGui::ViewProviderFilling";
}
private:
void addConstraints(
BRepFill_Filling& builder,
const App::PropertyLinkSubList& edges,
const App::PropertyStringList& faces,
const App::PropertyIntegerList& orders,
Standard_Boolean bnd
);
void addConstraints(
BRepFill_Filling& builder,
const App::PropertyLinkSubList& faces,
const App::PropertyIntegerList& orders
);
void addConstraints(BRepFill_Filling& builder, const App::PropertyLinkSubList& points);
};
} // Namespace Surface
#endif
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