positionecef.inl

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inline
EMANE::PositionECEF::PositionECEF():
  dX_{},
  dY_{},
  dZ_{},
  bValid_{false}{}

inline
EMANE::PositionECEF::PositionECEF(const Position & position):
  bValid_{true}
{
 double dLatitudeRadians{position.getLatitudeRadians()};
 
 double dLongitudeRadians{position.getLongitudeRadians()};
 
 double dAltitudeMeters{position.getAltitudeMeters()};
 
 double R{EMANE::SEMI_MAJOR / sqrt(1.0 - (EMANE::ECC2 * (pow(sin(dLatitudeRadians), 2.0))))};
 
 dX_ = (R + dAltitudeMeters)  * cos(dLatitudeRadians) * cos(dLongitudeRadians);
 
 dY_ = (R + dAltitudeMeters)  * cos(dLatitudeRadians) * sin(dLongitudeRadians);
 
 dZ_ = ((1.0 - ECC2) * R + dAltitudeMeters) * sin(dLatitudeRadians);
}

inline
double EMANE::PositionECEF::getX() const
{
  return dX_;
}

inline
double EMANE::PositionECEF::getY() const
{
  return dY_;
}

inline
double EMANE::PositionECEF::getZ() const
{
  return dZ_;
}

inline
bool EMANE::PositionECEF::operator!() const
{
  return bValid_==false;
}