* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
**************************************************************************/
-#include "AIFlightPlan.hxx"
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
#include <simgear/math/sg_geodesy.hxx>
#include <Airports/runways.hxx>
+#include <Airports/dynamics.hxx>
#include <Environment/environment_mgr.hxx>
#include <Environment/environment.hxx>
+#include "AIFlightPlan.hxx"
+#include "AIAircraft.hxx"
+#include "performancedata.hxx"
-void FGAIFlightPlan::createPushBack(bool firstFlight, FGAirport *dep,
+
+// TODO: Use James Turner's createOnGround functions.
+void FGAIFlightPlan::createPushBack(FGAIAircraft *ac,
+ bool firstFlight, FGAirport *dep,
double latitude,
double longitude,
double radius,
const string& airline)
{
double lat, lon, heading;
+ double vTaxi = ac->getPerformance()->vTaxi();
+ double vTaxiBackward = vTaxi * (-2.0/3.0);
+ double vTaxiReduced = vTaxi * (2.0/3.0);
FGTaxiRoute *pushBackRoute;
+ // Active runway can be conditionally set by ATC, so at the start of a new flight, this
+ // must be reset.
+ activeRunway.clear();
+
if (!(dep->getDynamics()->getGroundNetwork()->exists())) {
//cerr << "Push Back fallback" << endl;
- createPushBackFallBack(firstFlight, dep, latitude, longitude,
+ createPushBackFallBack(ac, firstFlight, dep, latitude, longitude,
radius, fltType, aircraftType, airline);
} else {
if (firstFlight) {
// Elevation is currently disregarded when on_ground is true
// because the AIModel obtains a periodic ground elevation estimate.
wpt->altitude = dep->getElevation();
- wpt->speed = -10;
+ wpt->speed = vTaxiBackward;
wpt->crossat = -10000;
wpt->gear_down = true;
wpt->flaps_down= true;
dep->getDynamics()->getParking(gateId, &lat, &lon, &heading);
}
if (gateId < 0) {
- createPushBackFallBack(firstFlight, dep, latitude, longitude,
+ createPushBackFallBack(ac, firstFlight, dep, latitude, longitude,
radius, fltType, aircraftType, airline);
return;
// Elevation is currently disregarded when on_ground is true
// because the AIModel obtains a periodic ground elevation estimate.
wpt->altitude = dep->getElevation();
- wpt->speed = -10;
+ wpt->speed = vTaxiBackward;
wpt->crossat = -10000;
wpt->gear_down = true;
wpt->flaps_down= true;
}
// some special considerations for the last point:
wpt->name = string("PushBackPoint");
- wpt->speed = 15;
+ wpt->speed = vTaxi;
+ //for (wpt_vector_iterator i = waypoints.begin(); i != waypoints.end(); i++) {
+ // cerr << "Waypoint Name: " << (*i)->name << endl;
+ //}
} else {
//cerr << "Creating direct forward departure route fragment" << endl;
- double lat2, lon2, az2;
+ double lat2 = 0.0, lon2 = 0.0, az2 = 0.0;
waypoint *wpt;
geo_direct_wgs_84 ( 0, lat, lon, heading,
2, &lat2, &lon2, &az2 );
wpt->latitude = lat2;
wpt->longitude = lon2;
wpt->altitude = dep->getElevation();
- wpt->speed = 10;
+ wpt->speed = vTaxiReduced;
wpt->crossat = -10000;
wpt->gear_down = true;
wpt->flaps_down= true;
wpt->latitude = lat2;
wpt->longitude = lon2;
wpt->altitude = dep->getElevation();
- wpt->speed = 10;
+ wpt->speed = vTaxiReduced;
wpt->crossat = -10000;
wpt->gear_down = true;
wpt->flaps_down= true;
wpt->latitude = tn->getLatitude();
wpt->longitude = tn->getLongitude();
wpt->altitude = dep->getElevation();
- wpt->speed = 10;
+ wpt->speed = vTaxiReduced;
wpt->crossat = -10000;
wpt->gear_down = true;
wpt->flaps_down= true;
* This is the backup function for airports that don't have a
* network yet.
******************************************************************/
-void FGAIFlightPlan::createPushBackFallBack(bool firstFlight, FGAirport *dep,
+void FGAIFlightPlan::createPushBackFallBack(FGAIAircraft *ac, bool firstFlight, FGAirport *dep,
double latitude,
double longitude,
double radius,
double heading;
double lat;
double lon;
- double lat2;
- double lon2;
- double az2;
+ double lat2 = 0.0;
+ double lon2 = 0.0;
+ double az2 = 0.0;
+
+ double vTaxi = ac->getPerformance()->vTaxi();
+ double vTaxiBackward = vTaxi * (-2.0/3.0);
+ double vTaxiReduced = vTaxi * (2.0/3.0);
wpt->latitude = lat;
wpt->longitude = lon;
wpt->altitude = dep->getElevation();
- wpt->speed = -10;
+ wpt->speed = vTaxiBackward;
wpt->crossat = -10000;
wpt->gear_down = true;
wpt->flaps_down= true;
wpt->latitude = lat2;
wpt->longitude = lon2;
wpt->altitude = dep->getElevation();
- wpt->speed = -10;
+ wpt->speed = vTaxiBackward;
wpt->crossat = -10000;
wpt->gear_down = true;
wpt->flaps_down= true;
wpt->latitude = lat2;
wpt->longitude = lon2;
wpt->altitude = dep->getElevation();
- wpt->speed = 10;
+ wpt->speed = vTaxiReduced;
wpt->crossat = -10000;
wpt->gear_down = true;
wpt->flaps_down= true;