56 lines
1.1 KiB
C++
56 lines
1.1 KiB
C++
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#include <QWidget>
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#include <QPainterPath>
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#include <Airports/airports_fwd.hxx>
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#include <simgear/math/sg_geodesy.hxx>
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class AirportDiagram : public QWidget
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{
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public:
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AirportDiagram(QWidget* pr);
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void setAirport(FGAirportRef apt);
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void addRunway(FGRunwayRef rwy);
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void addParking(FGParking* park);
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protected:
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virtual void paintEvent(QPaintEvent* pe);
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// wheel event for zoom
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// mouse drag for pan
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private:
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void extendBounds(const QPointF& p);
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QPointF project(const SGGeod& geod) const;
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void buildTaxiways();
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void buildPavements();
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FGAirportRef m_airport;
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SGGeod m_projectionCenter;
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double m_scale;
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QRectF m_bounds;
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struct RunwayData {
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QPointF p1, p2;
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int widthM;
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FGRunwayRef runway;
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};
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QList<RunwayData> m_runways;
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struct TaxiwayData {
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QPointF p1, p2;
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int widthM;
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bool operator<(const TaxiwayData& other) const
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{
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return widthM < other.widthM;
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}
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};
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QList<TaxiwayData> m_taxiways;
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QList<QPainterPath> m_pavements;
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};
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