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Initial work on rendering parking locations.

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This commit is contained in:
James Turner 2015-11-24 20:58:01 +00:00
parent cc725c61de
commit 3cee5eea73
2 changed files with 65 additions and 2 deletions
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60
src/GUI/AirportDiagram.cxx
View file

@ -84,6 +84,19 @@ AirportDiagram::AirportDiagram(QWidget* pr) :
BaseDiagram(pr),
m_approachDistanceNm(-1.0)
{
m_parkingIconPath.moveTo(0,0);
m_parkingIconPath.lineTo(-16, -16);
m_parkingIconPath.lineTo(-64, -16);
m_parkingIconPath.lineTo(-64, 16);
m_parkingIconPath.lineTo(-16, 16);
m_parkingIconPath.lineTo(0, 0);
m_parkingIconLeftPath.moveTo(0,0);
m_parkingIconLeftPath.lineTo(16, -16);
m_parkingIconLeftPath.lineTo(64, -16);
m_parkingIconLeftPath.lineTo(64, 16);
m_parkingIconLeftPath.lineTo(16, 16);
m_parkingIconLeftPath.lineTo(0, 0);
}
AirportDiagram::~AirportDiagram()
@ -97,6 +110,7 @@ void AirportDiagram::setAirport(FGAirportRef apt)
m_projectionCenter = apt ? apt->geod() : SGGeod();
m_runways.clear();
m_approachDistanceNm = -1.0;
m_parking.clear();
if (apt) {
buildTaxiways();
@ -201,6 +215,9 @@ void AirportDiagram::paintContents(QPainter* p)
p->drawLine(t.p1, t.p2);
}
drawParkings(p);
// runways
QFont f;
f.setPixelSize(14);
@ -286,6 +303,49 @@ void AirportDiagram::paintContents(QPainter* p)
}
}
void AirportDiagram::drawParkings(QPainter* painter)
{
QTransform t = painter->transform();
QFont f = painter->font();
f.setPixelSize(16);
painter->setFont(f);
Q_FOREACH(const ParkingData& p, m_parking) {
painter->setTransform(t);
painter->translate(p.pt);
double hdg = p.parking->getHeading();
bool useLeftIcon = false;
QRect labelRect(-62, -14, 40, 28);
if (hdg > 180.0) {
hdg += 90;
useLeftIcon = true;
labelRect = QRect(22, -14, 40, 28);
} else {
hdg -= 90;
}
painter->rotate(hdg);
painter->setBrush(QColor(255, 196, 196)); // kind of pink
painter->drawPath(useLeftIcon ? m_parkingIconLeftPath : m_parkingIconPath);
painter->fillRect(labelRect, Qt::white);
// draw text
painter->setPen(Qt::black);
painter->drawText(labelRect,
Qt::AlignVCenter | Qt::AlignHCenter,
QString::fromStdString(p.parking->name()));
}
painter->setTransform(t);
}
void AirportDiagram::drawILS(QPainter* painter, FGRunwayRef runway) const
{
if (!runway)

7
src/GUI/AirportDiagram.hxx
View file

@ -59,6 +59,9 @@ private:
void buildTaxiways();
void buildPavements();
void drawILS(QPainter *painter, FGRunwayRef runway) const;
void drawParkings(QPainter *p);
FGAirportRef m_airport;
struct RunwayData {
@ -90,10 +93,10 @@ private:
QVector<ParkingData> m_parking;
QPainterPath m_parkingIconPath, // arrow points right
m_parkingIconLeftPath; // arrow points left
double m_approachDistanceNm;
FGRunwayRef m_selectedRunway;
void drawILS(QPainter *painter, FGRunwayRef runway) const;
};
#endif // of GUI_AIRPORT_DIAGRAM_HXX