// $Id$
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h> // snprintf
+
+#include <simgear/compiler.h>
+#include <simgear/math/sg_random.h>
+
+#include <Aircraft/aircraft.hxx>
#include <Navaids/ilslist.hxx>
+#include <Navaids/mkrbeacons.hxx>
#include <Navaids/navlist.hxx>
#include "radiostack.hxx"
+#include <string>
+SG_USING_STD(string);
+
FGRadioStack *current_radiostack;
// Constructor
FGRadioStack::FGRadioStack() {
- need_update = true;
}
// Destructor
-FGRadioStack::~FGRadioStack() {
+FGRadioStack::~FGRadioStack()
+{
+ adf.unbind();
+ beacon.unbind();
+ navcom1.unbind();
+ navcom2.unbind();
+ xponder.unbind();
}
-// Update nav/adf radios based on current postition
-void FGRadioStack::update( double lon, double lat, double elev ) {
- need_update = false;
-
- // nav1
- FGILS ils;
- if ( current_ilslist->query( lon, lat, elev, nav1_freq,
- &ils, &nav1_heading, &nav1_dist) ) {
- nav1_inrange = true;
- nav1_lon = ils.get_loclon();
- nav1_lat = ils.get_loclat();
- nav1_elev = ils.get_gselev();
- cout << "Found a vor station in range" << endl;
- cout << " id = " << ils.get_locident() << endl;
- cout << " heading = " << nav1_heading
- << " dist = " << nav1_dist << endl;
- } else {
- nav1_inrange = false;
- cout << "not picking up vor. :-(" << endl;
- }
-
- // nav1
- FGNav nav;
- if ( current_navlist->query( lon, lat, elev, nav2_freq,
- &nav, &nav2_heading, &nav2_dist) ) {
- nav2_inrange = true;
- nav2_lon = nav.get_lon();
- nav2_lat = nav.get_lat();
- nav2_elev = nav.get_elev();
- cout << "Found a vor station in range" << endl;
- cout << " id = " << nav.get_ident() << endl;
- cout << " heading = " << nav2_heading
- << " dist = " << nav2_dist << endl;
- } else {
- nav2_inrange = false;
- cout << "not picking up vor. :-(" << endl;
- }
-
- // adf
- double junk;
- if ( current_navlist->query( lon, lat, elev, adf_freq,
- &nav, &adf_heading, &junk) ) {
- adf_inrange = true;
- adf_lon = nav.get_lon();
- adf_lat = nav.get_lat();
- adf_elev = nav.get_elev();
- cout << "Found an adf station in range" << endl;
- cout << " id = " << nav.get_ident() << endl;
- cout << " heading = " << adf_heading
- << " dist = " << junk << endl;
- } else {
- adf_inrange = false;
- cout << "not picking up adf. :-(" << endl;
- }
+void
+FGRadioStack::init ()
+{
+ navcom1.set_bind_index( 0 );
+ navcom1.init();
+
+ navcom2.set_bind_index( 1 );
+ navcom2.init();
+
+ adf.init();
+ beacon.init();
+ xponder.init();
+
+ search();
+ update(0); // FIXME: use dt
+
+ // Search radio database once per second
+ globals->get_event_mgr()->add( "fgRadioSearch()", current_radiostack,
+ &FGRadioStack::search, 1000 );
}
+
+void
+FGRadioStack::bind ()
+{
+ adf.bind();
+ beacon.bind();
+ dme.bind();
+ navcom1.set_bind_index( 0 );
+ navcom1.bind();
+ navcom2.set_bind_index( 1 );
+ navcom2.bind();
+ xponder.bind();
+}
+
+
+void
+FGRadioStack::unbind ()
+{
+ adf.unbind();
+ beacon.unbind();
+ dme.unbind();
+ navcom1.unbind();
+ navcom2.unbind();
+ xponder.unbind();
+}
+
+
+// Update the various nav values based on position and valid tuned in navs
+void
+FGRadioStack::update(double dt)
+{
+ adf.update( dt );
+ beacon.update( dt );
+ navcom1.update( dt );
+ navcom2.update( dt );
+ dme.update( dt ); // dme is updated after the navcom's
+ xponder.update( dt );
+}
+
+
+// Update current nav/adf radio stations based on current postition
+void FGRadioStack::search()
+{
+ adf.search();
+ beacon.search();
+ navcom1.search();
+ navcom2.search();
+ dme.search();
+ xponder.search();
+}