_impl(NULL),
_latProp(NULL)
{
+ SGPath ephem_data_path(globals->get_fg_root());
+ ephem_data_path.append("Astro");
+ _impl = new SGEphemeris(ephem_data_path.c_str());
+ globals->set_ephem(_impl);
}
Ephemeris::~Ephemeris()
void Ephemeris::init()
{
- if (_impl) {
- return;
- }
-
- SGPath ephem_data_path(globals->get_fg_root());
- ephem_data_path.append("Astro");
- _impl = new SGEphemeris(ephem_data_path.c_str());
- globals->set_ephem(_impl);
+ _latProp = fgGetNode("/position/latitude-deg", true);
+ update(0.0);
}
void Ephemeris::postinit()
{
- update(0.0);
+
}
static void tieStar(const char* prop, Star* s, double (Star::*getter)() const)
void Ephemeris::bind()
{
- _latProp = fgGetNode("/position/latitude-deg", true);
-
tieStar("/ephemeris/sun/xs", _impl->get_sun(), &Star::getxs);
tieStar("/ephemeris/sun/ys", _impl->get_sun(), &Star::getys);
tieStar("/ephemeris/sun/ze", _impl->get_sun(), &Star::getze);