130 lines
6.5 KiB
C++
130 lines
6.5 KiB
C++
/***************************************************************************
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* Copyright (c) 2014 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 SKETCHERGUI_CommandConstraints_H
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#define SKETCHERGUI_CommandConstraints_H
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#include <Mod/Sketcher/App/Constraint.h>
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#include <Mod/Sketcher/App/SketchObject.h>
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namespace Gui
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{
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class Command;
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}
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namespace SketcherGui
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{
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// These functions are declared here to promote code reuse from other modules
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/// Makes an angle constraint between 2 lines
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void makeAngleBetweenTwoLines(Sketcher::SketchObject* Obj,
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Gui::Command* cmd,
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int geoId1,
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int geoId2);
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// Find the angle between two lines. Return false if geoIds are not lines.
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bool calculateAngle(Sketcher::SketchObject* Obj,
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int& geoId1,
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int& geoId2,
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Sketcher::PointPos& PosId1,
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Sketcher::PointPos& PosId2,
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double& ActAngle);
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/// Makes a tangency constraint using external construction line between
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/// ellipse => an ellipse
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/// geom2 => any of an ellipse, an arc of ellipse, a circle, or an arc (of circle)
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/// geoId1 => geoid of the ellipse
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/// geoId2 => geoid of geom2
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/// NOTE: A command must be opened before calling this function, which this function
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/// commits or aborts as appropriate. The reason is for compatibility reasons with
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/// other code e.g. "Autoconstraints" in DrawSketchHandler.cpp
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void makeTangentToEllipseviaNewPoint(Sketcher::SketchObject* Obj,
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const Part::GeomEllipse* ellipse,
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const Part::Geometry* geom2,
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int geoId1,
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int geoId2);
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/// Makes a tangency constraint using external construction line between
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/// aoe => an arc of ellipse
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/// geom2 => any of an arc of ellipse, a circle, or an arc (of circle)
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/// geoId1 => geoid of the arc of ellipse
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/// geoId2 => geoid of geom2
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/// NOTE: A command must be opened before calling this function, which this function
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/// commits or aborts as appropriate. The reason is for compatibility reasons with
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/// other code e.g. "Autoconstraints" in DrawSketchHandler.cpp
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void makeTangentToArcOfEllipseviaNewPoint(Sketcher::SketchObject* Obj,
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const Part::GeomArcOfEllipse* aoe,
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const Part::Geometry* geom2,
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int geoId1,
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int geoId2);
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/// Makes a tangency constraint using external construction line between
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/// aoh => an arc of hyperbola
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/// geom2 => any of an arc of hyperbola, an arc of ellipse, a circle, or an arc (of circle)
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/// geoId1 => geoid of the arc of hyperbola
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/// geoId2 => geoid of geom2
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/// NOTE: A command must be opened before calling this function, which this function
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/// commits or aborts as appropriate. The reason is for compatibility reasons with
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/// other code e.g. "Autoconstraints" in DrawSketchHandler.cpp
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void makeTangentToArcOfHyperbolaviaNewPoint(Sketcher::SketchObject* Obj,
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const Part::GeomArcOfHyperbola* aoh,
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const Part::Geometry* geom2,
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int geoId1,
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int geoId2);
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/// Makes a simple tangency constraint using extra point + tangent via point
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/// aop => an arc of parabola
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/// geom2 => any of an arc of parabola, an arc of hyperbola an arc of ellipse, a circle, or an arc
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/// (of circle)
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/// geoId1 => geoid of the arc of parabola
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/// geoId2 => geoid of geom2
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/// NOTE: A command must
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/// be opened before calling this function, which this function commits or aborts as appropriate.
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/// The reason is for compatibility reasons with other code e.g. "Autoconstraints" in
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/// DrawSketchHandler.cpp
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void makeTangentToArcOfParabolaviaNewPoint(Sketcher::SketchObject* Obj,
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const Part::GeomArcOfParabola* aop,
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const Part::Geometry* geom2,
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int geoId1,
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int geoId2);
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/// Does an endpoint-to-endpoint tangency
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void doEndpointTangency(Sketcher::SketchObject* Obj,
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int GeoId1,
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int GeoId2,
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Sketcher::PointPos PosId1,
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Sketcher::PointPos PosId2);
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/// Does an endpoint-edge tangency
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void doEndpointToEdgeTangency(Sketcher::SketchObject* Obj,
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int GeoId1,
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Sketcher::PointPos PosId1,
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int GeoId2);
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/// shows constraint substitution information dialog box, enabling the user to forgo further
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/// notifications
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void notifyConstraintSubstitutions(const QString& message);
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} // namespace SketcherGui
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#endif // SKETCHERGUI_CommandConstraints_H
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