00fd5fbaec
Support for --carrier-abeam option, which places the aircraft at the end of a downwind opposite the FLOLS. Add launcher support for above. Add carrier display for launcher showing position relative to carrier.
80 lines
2.4 KiB
C++
80 lines
2.4 KiB
C++
// CarrierDiagram.hxx - part of GUI launcher using Qt5
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//
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// Written by Stuart Buchanan, started April 2020.
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//
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// Copyright (C) 2022 Stuart Buchanan <stuart13@gmail.com>
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#ifndef GUI_CARRIER_DIAGRAM_HXX
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#define GUI_CARRIER_DIAGRAM_HXX
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#include "BaseDiagram.hxx"
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#include "QmlPositioned.hxx"
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#include "UnitsModel.hxx"
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#include <Navaids/navrecord.hxx>
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#include <simgear/math/sg_geodesy.hxx>
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class CarrierDiagram : public BaseDiagram
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{
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Q_OBJECT
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Q_PROPERTY(QmlGeod geod READ geod WRITE setGeod NOTIFY locationChanged)
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Q_PROPERTY(bool offsetEnabled READ isOffsetEnabled WRITE setOffsetEnabled NOTIFY offsetChanged)
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Q_PROPERTY(bool abeam READ isAbeam WRITE setAbeam NOTIFY offsetChanged)
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Q_PROPERTY(QuantityValue offsetDistance READ offsetDistance WRITE setOffsetDistance NOTIFY offsetChanged)
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public:
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CarrierDiagram(QQuickItem* pr = nullptr);
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//void setCarrier(qlonglong nav);
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//qlonglong navaid() const;
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void setGeod(QmlGeod geod);
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QmlGeod geod() const;
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void setGeod(const SGGeod& geod);
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bool isOffsetEnabled() const
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{ return m_offsetEnabled; }
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bool isAbeam() const
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{ return m_abeam; }
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void setOffsetEnabled(bool offset);
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void setAbeam(bool abeam);
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void setOffsetDistance(QuantityValue distance);
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QuantityValue offsetDistance() const
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{ return m_offsetDistance; }
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signals:
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void locationChanged();
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void offsetChanged();
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protected:
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void paintContents(QPainter *) override;
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void doComputeBounds() override;
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private:
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FGPositionedRef m_Carrier;
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SGGeod m_geod;
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bool m_offsetEnabled = false;
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bool m_abeam = false;
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QuantityValue m_offsetDistance;
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};
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#endif // of GUI_CARRIER_DIAGRAM_HXX
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