f3ffcd6c4a
============================================================ This commit extends SketchGeometryExtension to store within a Geometry if it is an internal aligment geometry and which type.
104 lines
4.3 KiB
C++
104 lines
4.3 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_SKETCHGEOMETRYEXTENSION_H
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#define SKETCHER_SKETCHGEOMETRYEXTENSION_H
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#include <Mod/Part/App/Geometry.h>
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#include <atomic>
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#include <bitset>
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#include <array>
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namespace Sketcher
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{
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namespace InternalType {
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enum InternalType {
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None = 0,
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EllipseMajorDiameter = 1,
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EllipseMinorDiameter = 2,
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EllipseFocus1 = 3,
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EllipseFocus2 = 4,
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HyperbolaMajor = 5,
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HyperbolaMinor = 6,
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HyperbolaFocus = 7,
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ParabolaFocus = 8,
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BSplineControlPoint = 9,
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BSplineKnotPoint = 10,
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NumInternalGeometryType // Must be the last
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};
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}
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class ISketchGeometryExtension
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{
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public:
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// Identification information
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virtual long getId() const = 0;
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virtual void setId(long id) = 0;
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virtual InternalType::InternalType getInternalType() const = 0;
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virtual void setInternalType(InternalType::InternalType type) = 0;
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};
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class SketcherExport SketchGeometryExtension : public Part::GeometryExtension, private ISketchGeometryExtension
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{
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TYPESYSTEM_HEADER_WITH_OVERRIDE();
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public:
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SketchGeometryExtension();
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SketchGeometryExtension(long cid);
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virtual ~SketchGeometryExtension() override = default;
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// Persistence implementer ---------------------
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virtual unsigned int getMemSize(void) const override;
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virtual void Save(Base::Writer &/*writer*/) const override;
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virtual void Restore(Base::XMLReader &/*reader*/) override;
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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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virtual long getId() const override {return Id;}
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virtual void setId(long id) override {Id = id;}
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virtual InternalType::InternalType getInternalType() const override {return InternalGeometryType;}
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virtual void setInternalType(InternalType::InternalType type) override {InternalGeometryType = type;}
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constexpr static std::array<const char *,InternalType::NumInternalGeometryType> internaltype2str {{ "None", "EllipseMajorDiameter", "EllipseMinorDiameter","EllipseFocus1", "EllipseFocus2", "HyperbolaMajor", "HyperbolaMinor", "HyperbolaFocus", "ParabolaFocus", "BSplineControlPoint", "BSplineKnotPoint" }};
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private:
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SketchGeometryExtension(const SketchGeometryExtension&) = default;
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private:
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long Id;
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InternalType::InternalType InternalGeometryType;
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private:
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static std::atomic<long> _GeometryID;
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};
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} //namespace Sketcher
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#endif // SKETCHER_SKETCHGEOMETRYEXTENSION_H
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