void KisLightSource::setAltitude(qreal altitude)
{
if (m_altitude != altitude)
m_altitude = altitude;
emit altitudeChanged(altitude);
emit orbitMoved(m_azimuth, altitude);
}
void QDeclarativeCoordinate::setAltitude(double altitude)
{
if (m_coordinate.altitude() != altitude) {
m_coordinate.setAltitude(altitude);
emit altitudeChanged(m_coordinate.altitude());
}
}
void QmlAltimeterReading::readingUpdate()
{
qreal altitude = m_sensor->reading()->altitude();
if (m_altitude != altitude) {
m_altitude = altitude;
Q_EMIT altitudeChanged();
}
}
void KisLightSource::moveOrbit(qreal azimuth, qreal altitude)
{
if (m_azimuth != azimuth)
m_azimuth = azimuth;
if (m_altitude != altitude)
m_altitude = altitude;
emit azimuthChanged(azimuth);
emit altitudeChanged(altitude);
emit orbitMoved(azimuth, altitude);
}
void
QmlBarometerAltimeterReading::set_altitude_offset(qreal offset)
{
qInfo() << "set_altitude_offset" << offset;
qreal old_altitude_offset = m_altitude_offset;
m_altitude_offset = offset;
Q_EMIT altitudeOffsetChanged();
m_altitude += offset - old_altitude_offset;
Q_EMIT altitudeChanged(); // versus readingUpdate ?
}
void
QmlBarometerAltimeterReading::set_sea_level_pressure(qreal sea_level_pressure)
{
qInfo() << "set_sea_level_pressure" << sea_level_pressure << m_sea_level_pressure;
if (!qFuzzyCompare(sea_level_pressure, m_sea_level_pressure)) {
qInfo() << "set_sea_level_pressure yes";
m_sea_level_pressure = sea_level_pressure;
Q_EMIT pressureSeaLevelChanged();
m_altitude = pressure_to_altitude(m_pressure);
Q_EMIT altitudeChanged(); // versus readingUpdate ?
}
}
void KisLightSource::mouseMoveEvent(QMouseEvent* event)
{
m_moving = true;
qreal newX = parentWidget()->mapFromGlobal(event->globalPos()).x();
qreal newY = parentWidget()->mapFromGlobal(event->globalPos()).y();
qreal newRelativeX = newX - qreal(parentWidget()->width() / 2);
qreal newRelativeY = newY - qreal(parentWidget()->height() / 2);
//Normalize
newRelativeX /= (parentWidget()->width() / 2);
newRelativeY /= (parentWidget()->height() / 2);
if (!(newRelativeX == 0 && newRelativeY == 0)) {
// TODO BUG reverse the symbols here later
m_azimuth = -atan2(newRelativeX, newRelativeY) + M_PI / 2; // In radians
m_azimuth *= (180 / M_PI); // To degrees
} else {
m_azimuth = 0;
}
//Pitagoras
qreal newM = sqrt(pow(newRelativeX, 2) + pow(newRelativeY, 2));
if (newM > 1) {
// Adjust coordinates to make newM be worth 1
newRelativeX = cos(m_azimuth * M_PI / 180 );
newRelativeY = sin(m_azimuth * M_PI / 180 );
newM = 1; // 1 is the current result of sqrt(pow(newRelativeX, 2) + pow(newRelativeY, 2));
}
m_altitude = acos(newM); // In radians
m_altitude *= (180 / M_PI); // To degrees
qDebug() << "newM: " << newM;
qDebug() << "new Inclination: " << m_altitude;
// Set the base vector values
lightVector.setX( newRelativeX );
lightVector.setY( newRelativeY );
lightVector.setZ( sin( m_altitude * M_PI / 180 ) );
m_moving = false;
update();
qDebug() << lightVector;
emit moved();
emit azimuthChanged(m_azimuth);
emit altitudeChanged(m_altitude);
emit orbitMoved(m_azimuth, m_altitude);
}
void
QmlBarometerAltimeterReading::calibrate(qreal altitude)
{
if (!qFuzzyCompare(altitude, m_altitude)) {
qInfo() << "calibrate" << altitude;
altitude -= m_altitude_offset;
m_sea_level_pressure = m_pressure / qPow(1 - ALPHA*altitude, BETA);
qInfo() << "sea_level_pressure" << m_sea_level_pressure;
Q_EMIT pressureSeaLevelChanged();
m_altitude = altitude;
Q_EMIT altitudeChanged(); // versus readingUpdate ?
}
}
void
QmlBarometerAltimeterReading::readingUpdate()
{
qreal pressure = m_sensor->reading()->pressure();
if (m_pressure != pressure) {
m_pressure = pressure;
Q_EMIT pressureChanged();
m_altitude = pressure_to_altitude(pressure);
Q_EMIT altitudeChanged();
}
qreal temperature = m_sensor->reading()->temperature();
if (m_temperature != temperature) {
m_temperature = temperature;
Q_EMIT temperatureChanged();
}
}
void QDeclarativeCoordinate::setCoordinate(const QGeoCoordinate &coordinate)
{
QGeoCoordinate previousCoordinate = m_coordinate;
m_coordinate = coordinate;
// Comparing two NotANumbers is false which is not wanted here
if (coordinate.altitude() != previousCoordinate.altitude() &&
!(qIsNaN(coordinate.altitude()) && qIsNaN(previousCoordinate.altitude()))) {
emit altitudeChanged(m_coordinate.altitude());
}
if (coordinate.latitude() != previousCoordinate.latitude() &&
!(qIsNaN(coordinate.latitude()) && qIsNaN(previousCoordinate.latitude()))) {
emit latitudeChanged(m_coordinate.latitude());
}
if (coordinate.longitude() != previousCoordinate.longitude() &&
!(qIsNaN(coordinate.longitude()) && qIsNaN(previousCoordinate.longitude()))) {
emit longitudeChanged(m_coordinate.longitude());
}
}
