e6af511f39
========================================================================================= - Long overdue refactor to avoid repetition during save/restore and copy. - New interface to notify an extension when it is attached. It also enables the extension to gain a pointer to the geometry container. This is intended to extend the functionality already existing in Part::Geometry.
96 lines
3.7 KiB
C++
96 lines
3.7 KiB
C++
/***************************************************************************
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* Copyright (c) 2019 Abdullah Tahiri <abdullah.tahiri.yo@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 SKETCHER_SOLVERGEOMETRYEXTENSION_H
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#define SKETCHER_SOLVERGEOMETRYEXTENSION_H
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#include <Mod/Part/App/GeometryExtension.h>
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namespace Sketcher
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{
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class SketcherExport SolverGeometryExtension : public Part::GeometryExtension
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{
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TYPESYSTEM_HEADER_WITH_OVERRIDE();
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public:
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enum SolverStatus {
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FullyConstraint = 0,
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NotFullyConstraint = 1,
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NumSolverStatus
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};
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enum ParameterStatus {
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Dependent = 0,
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Independent = 1,
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NumParameterStatus
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};
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SolverGeometryExtension();
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SolverGeometryExtension(long cid);
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virtual ~SolverGeometryExtension() override = default;
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virtual std::unique_ptr<Part::GeometryExtension> copy(void) const override;
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virtual PyObject *getPyObject(void) override;
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SolverStatus getGeometry() const {return ( Edge == Independent &&
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Start == Independent &&
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End == Independent &&
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Mid == Independent) ? FullyConstraint : NotFullyConstraint;}
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ParameterStatus getEdge() const {return Edge;}
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void setEdge(ParameterStatus status) {Edge = status;}
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ParameterStatus getStart() const {return Start;}
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void setStart(ParameterStatus status) {Start = status;}
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ParameterStatus getMid() const {return Mid;}
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void setMid(ParameterStatus status) {Mid = status;}
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ParameterStatus getEnd() const {return End;}
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void setEnd(ParameterStatus status) {End = status;}
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void init(ParameterStatus status) {
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Edge = status;
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Start = status;
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Mid = status;
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End = status;
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}
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protected:
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virtual void copyAttributes(Part::GeometryExtension * cpy) const override;
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private:
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SolverGeometryExtension(const SolverGeometryExtension&) = default;
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private:
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ParameterStatus Edge;
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ParameterStatus Start;
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ParameterStatus Mid;
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ParameterStatus End;
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};
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} //namespace Sketcher
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#endif // SKETCHER_SOLVERGEOMETRYEXTENSION_H
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