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