#include <Navaids/routePath.hxx>
#include <Navaids/procedure.hxx>
#include <Navaids/airways.hxx>
+#include <Navaids/NavDataCache.hxx>
using namespace flightgear;
if (!wpt) {
return naNil();
}
-
+
Waypt::get(wpt); // take a ref
return naNewGhost2(c, &WayptGhostType, (void*) wpt);
}
return false;
}
- return naEqual(naVec_get(parents, 0), geoCoordClass);
+ return naEqual(naVec_get(parents, 0), geoCoordClass) != 0;
}
bool geodFromHash(naRef ref, SGGeod& result)
}
FGAirportDynamics* dynamics = apt->getDynamics();
- for (int i=0; i<dynamics->getNrOfParkings(); ++i) {
- FGParking* park = dynamics->getParking(i);
- // filter out based on availability and type
- if (onlyAvailable && !park->isAvailable()) {
+ PositionedIDVec parkings = flightgear::NavDataCache::instance()->airportItemsOfType(apt->guid(),
+ FGPositioned::PARKING);
+
+ BOOST_FOREACH(PositionedID parking, parkings) {
+ // filter out based on availability and type
+ if (onlyAvailable && !dynamics->isParkingAvailable(parking)) {
continue;
}
+ FGParking* park = dynamics->getParking(parking);
if (!type.empty() && (park->getType() != type)) {
continue;
}
- const SGGeod& parkLoc = park->getGeod();
+ const SGGeod& parkLoc = park->geod();
naRef ph = naNewHash(c);
hashset(c, ph, "name", stringToNasal(c, park->getName()));
hashset(c, ph, "lat", naNum(parkLoc.getLatitudeDeg()));
return ghostForFlightPlan(c, fp->clone());
}
+static naRef f_flightplan_pathGeod(naContext c, naRef me, int argc, naRef* args)
+{
+ FlightPlan* fp = flightplanGhost(me);
+ if (!fp) {
+ naRuntimeError(c, "flightplan.clone called on non-flightplan object");
+ }
+
+ if ((argc < 1) || !naIsNum(args[0])) {
+ naRuntimeError(c, "bad argument to flightplan.pathGeod");
+ }
+
+ if ((argc > 1) && !naIsNum(args[1])) {
+ naRuntimeError(c, "bad argument to flightplan.pathGeod");
+ }
+
+ int index = (int) args[0].num;
+ double offset = (argc > 1) ? args[1].num : 0.0;
+ naRef result = naNewHash(c);
+ SGGeod g = fp->pointAlongRoute(index, offset);
+ hashset(c, result, "lat", naNum(g.getLatitudeDeg()));
+ hashset(c, result, "lon", naNum(g.getLongitudeDeg()));
+ return result;
+}
+
+
static naRef f_leg_setSpeed(naContext c, naRef me, int argc, naRef* args)
{
FlightPlan::Leg* leg = fpLegGhost(me);
hashset(c, flightplanPrototype, "cleanPlan", naNewFunc(c, naNewCCode(c, f_flightplan_clearPlan)));
hashset(c, flightplanPrototype, "clearWPType", naNewFunc(c, naNewCCode(c, f_flightplan_clearWPType)));
hashset(c, flightplanPrototype, "clone", naNewFunc(c, naNewCCode(c, f_flightplan_clone)));
-
+ hashset(c, flightplanPrototype, "pathGeod", naNewFunc(c, naNewCCode(c, f_flightplan_pathGeod)));
+
waypointPrototype = naNewHash(c);
hashset(c, gcSave, "wayptProto", waypointPrototype);