static int nav1_play_count = 0;
static int nav2_play_count = 0;
-static int adf_play_count = 0;
static time_t nav1_last_time = 0;
static time_t nav2_last_time = 0;
-static time_t adf_last_time = 0;
FGRadioStack *current_radiostack;
dme_ete(0.0),
outer_blink(false),
middle_blink(false),
- inner_blink(false),
- adf_freq(0.0),
- adf_alt_freq(0.0),
- adf_vol_btn(0.0)
+ inner_blink(false)
{
SGPath path( globals->get_fg_root() );
SGPath term = path;
// Destructor
FGRadioStack::~FGRadioStack()
{
+ adf.unbind();
unbind(); // FIXME: should be called externally
delete term_tbl;
void
FGRadioStack::init ()
{
+ adf.init();
+
morse.init();
beacon.init();
blink.stamp();
search();
+ adf.search();
+
update(0); // FIXME: use dt
+ adf.update(0);
// Search radio database once per second
global_events.Register( "fgRadioSearch()",
fgTie("/radios/dme/speed-kt", this, &FGRadioStack::get_dme_spd);
fgTie("/radios/dme/ete-min", this, &FGRadioStack::get_dme_ete);
- // User inputs
- fgTie("/radios/adf/frequencies/selected-khz", this,
- &FGRadioStack::get_adf_freq, &FGRadioStack::set_adf_freq);
- fgSetArchivable("/radios/adf/frequencies/selected-khz");
- fgTie("/radios/adf/frequencies/standby-khz", this,
- &FGRadioStack::get_adf_alt_freq, &FGRadioStack::set_adf_alt_freq);
- fgSetArchivable("/radios/adf/frequencies/standby-khz");
- fgTie("/radios/adf/rotation-deg", this,
- &FGRadioStack::get_adf_rotation, &FGRadioStack::set_adf_rotation);
- fgSetArchivable("/radios/adf/rotation-deg");
- fgTie("/radios/adf/volume", this,
- &FGRadioStack::get_adf_vol_btn,
- &FGRadioStack::set_adf_vol_btn);
- fgSetArchivable("/radios/adf/volume");
- fgTie("/radios/adf/ident", this,
- &FGRadioStack::get_adf_ident_btn,
- &FGRadioStack::set_adf_ident_btn);
- fgSetArchivable("/radios/adf/ident");
-
fgTie("/radios/marker-beacon/inner", this,
&FGRadioStack::get_inner_blink);
fgTie("/radios/marker-beacon/middle", this,
&FGRadioStack::get_middle_blink);
fgTie("/radios/marker-beacon/outer", this,
&FGRadioStack::get_outer_blink);
+
+ adf.bind();
}
void
fgUntie("/radios/dme/speed-kt");
fgUntie("/radios/dme/ete-min");
- fgUntie("/radios/adf/frequencies/selected-khz");
- fgUntie("/radios/adf/frequencies/standby-khz");
- fgUntie("/radios/adf/rotation-deg");
- fgUntie("/radios/adf/on");
- fgUntie("/radios/adf/ident");
-
fgUntie("/radios/marker-beacon/inner");
fgUntie("/radios/marker-beacon/middle");
fgUntie("/radios/marker-beacon/outer");
+
+ adf.unbind();
}
dme_prev_dist = 0.0;
}
-
- ////////////////////////////////////////////////////////////////////////
- // ADF
- ////////////////////////////////////////////////////////////////////////
-
- if ( adf_valid ) {
- // staightline distance
- station = Point3D( adf_x, adf_y, adf_z );
- adf_dist = aircraft.distance3D( station );
-
- // wgs84 heading
- geo_inverse_wgs_84( elev, lat * SGD_RADIANS_TO_DEGREES, lon * SGD_RADIANS_TO_DEGREES,
- adf_lat, adf_lon,
- &az1, &az2, &s );
- adf_heading = az1;
- // cout << " heading = " << nav2_heading
- // << " dist = " << nav2_dist << endl;
-
- adf_effective_range = kludgeRange(adf_elev, elev, adf_range);
- if ( adf_dist < adf_effective_range * SG_NM_TO_METER ) {
- adf_inrange = true;
- } else if ( adf_dist < 2 * adf_effective_range * SG_NM_TO_METER ) {
- adf_inrange = sg_random() <
- ( 2 * adf_effective_range * SG_NM_TO_METER - adf_dist ) /
- (adf_effective_range * SG_NM_TO_METER);
- } else {
- adf_inrange = false;
- }
- } else {
- adf_inrange = false;
- }
-
-#ifdef ENABLE_AUDIO_SUPPORT
- if ( adf_valid && adf_inrange ) {
- // play station ident via audio system if on + ident,
- // otherwise turn it off
- if ( adf_vol_btn > 0.1 && adf_ident_btn ) {
- FGSimpleSound *sound;
- sound = globals->get_soundmgr()->find( "adf-ident" );
- if ( sound != NULL ) {
- sound->set_volume( adf_vol_btn );
- } else {
- SG_LOG( SG_COCKPIT, SG_ALERT, "Can't find adf-ident sound" );
- }
- if ( adf_last_time <
- globals->get_time_params()->get_cur_time() - 30 ) {
- adf_last_time = globals->get_time_params()->get_cur_time();
- adf_play_count = 0;
- }
- if ( adf_play_count < 4 ) {
- // play ADF ident
- if ( !globals->get_soundmgr()->is_playing("adf-ident") ) {
- globals->get_soundmgr()->play_once( "adf-ident" );
- ++adf_play_count;
- }
- }
- } else {
- globals->get_soundmgr()->stop( "adf-ident" );
- }
- }
-#endif
-
// marker beacon blinking
bool light_on = ( outer_blink || middle_blink || inner_blink );
SGTimeStamp current;
}
// cout << outer_blink << " " << middle_blink << " " << inner_blink << endl;
+
+ adf.update( dt );
}
static string last_nav1_ident = "";
static string last_nav2_ident = "";
- static string last_adf_ident = "";
static bool last_nav1_vor = false;
static bool last_nav2_vor = false;
}
last_beacon = beacon_type;
-
- ////////////////////////////////////////////////////////////////////////
- // ADF.
- ////////////////////////////////////////////////////////////////////////
-
- if ( current_navlist->query( lon, lat, elev, adf_freq, &nav ) ) {
- char freq[128];
- snprintf( freq, 10, "%.0f", adf_freq );
- adf_ident = freq;
- adf_ident += nav.get_ident();
- // cout << "adf ident = " << adf_ident << endl;
- adf_valid = true;
- if ( last_adf_ident != adf_ident ) {
- last_adf_ident = adf_ident;
-
- adf_trans_ident = nav.get_trans_ident();
- adf_lon = nav.get_lon();
- adf_lat = nav.get_lat();
- adf_elev = nav.get_elev();
- adf_range = nav.get_range();
- adf_effective_range = kludgeRange(adf_elev, elev, adf_range);
- adf_x = nav.get_x();
- adf_y = nav.get_y();
- adf_z = nav.get_z();
-
-#ifdef ENABLE_AUDIO_SUPPORT
- if ( globals->get_soundmgr()->exists( "adf-ident" ) ) {
- globals->get_soundmgr()->remove( "adf-ident" );
- }
- FGSimpleSound *sound;
- sound = morse.make_ident( adf_trans_ident, LO_FREQUENCY );
- sound->set_volume( 0.3 );
- globals->get_soundmgr()->add( sound, "adf-ident" );
-
- int offset = (int)(sg_random() * 30.0);
- adf_play_count = offset / 4;
- adf_last_time = globals->get_time_params()->get_cur_time() -
- offset;
- // cout << "offset = " << offset << " play_count = "
- // << adf_play_count << " adf_last_time = "
- // << adf_last_time << " current time = "
- // << globals->get_time_params()->get_cur_time() << endl;
-#endif
-
- // cout << "Found an adf station in range" << endl;
- // cout << " id = " << nav.get_ident() << endl;
- }
- } else {
- adf_valid = false;
- adf_ident = "";
- adf_trans_ident = "";
-#ifdef ENABLE_AUDIO_SUPPORT
- globals->get_soundmgr()->remove( "adf-ident" );
-#endif
- last_adf_ident = "";
- // cout << "not picking up adf. :-(" << endl;
- }
+ adf.search();
}
projects / flightgear.git / blobdiff