SG_USING_STD(string);
-/**
- * Boy, this is ugly! Make the VOR range vary by altitude difference.
- */
-static double kludgeRange ( double stationElev, double aircraftElev,
- double nominalRange)
-{
- // Assume that the nominal range (usually
- // 50nm) applies at a 5,000 ft difference.
- // Just a wild guess!
- double factor = ((aircraftElev*SG_METER_TO_FEET) - stationElev) / 5000.0;
- double range = fabs(nominalRange * factor);
-
- // Clamp the range to keep it sane; for
- // now, never less than 25% or more than
- // 500% of nominal range.
- if (range < nominalRange/4.0) {
- range = nominalRange/4.0;
- } else if (range > nominalRange*5.0) {
- range = nominalRange*5.0;
- }
-
- return range;
-}
-
-
// Constructor
FGMarkerBeacon::FGMarkerBeacon() :
lon_node(fgGetNode("/position/longitude-deg", true)),
lat_node(fgGetNode("/position/latitude-deg", true)),
alt_node(fgGetNode("/position/altitude-ft", true)),
+ bus_power(fgGetNode("/systems/electrical/outputs/navcom[0]", true)),
+ power_btn(fgGetNode("/radios/marker-beacon/power-btn", true)),
+ audio_btn(fgGetNode("/radios/marker-beacon/audio-btn", true)),
+ servicable(fgGetNode("/instrumentation/marker-beacons/servicable", true)),
+
need_update(true),
outer_blink(false),
middle_blink(false),
term_tbl = new SGInterpTable( term.str() );
low_tbl = new SGInterpTable( low.str() );
high_tbl = new SGInterpTable( high.str() );
+
+ power_btn->setBoolValue( true );
+ audio_btn->setBoolValue( true );
+ servicable->setBoolValue( true );
}
{
need_update = false;
- // marker beacon blinking
- bool light_on = ( outer_blink || middle_blink || inner_blink );
- SGTimeStamp current;
- current.stamp();
-
- if ( light_on && (current - blink > 400000) ) {
- light_on = false;
- blink.stamp();
- } else if ( !light_on && (current - blink > 100000) ) {
- light_on = true;
- blink.stamp();
- }
-
- if ( outer_marker ) {
- outer_blink = light_on;
- } else {
- outer_blink = false;
- }
-
- if ( middle_marker ) {
- middle_blink = light_on;
- } else {
- middle_blink = false;
- }
-
- if ( inner_marker ) {
- inner_blink = light_on;
+ if ( has_power() && servicable->getBoolValue() ) {
+ // marker beacon blinking
+ bool light_on = ( outer_blink || middle_blink || inner_blink );
+ SGTimeStamp current;
+ current.stamp();
+
+ if ( light_on && (current - blink > 400000) ) {
+ light_on = false;
+ blink.stamp();
+ } else if ( !light_on && (current - blink > 100000) ) {
+ light_on = true;
+ blink.stamp();
+ }
+
+ if ( outer_marker ) {
+ outer_blink = light_on;
+ } else {
+ outer_blink = false;
+ }
+
+ if ( middle_marker ) {
+ middle_blink = light_on;
+ } else {
+ middle_blink = false;
+ }
+
+ if ( inner_marker ) {
+ inner_blink = light_on;
+ } else {
+ inner_blink = false;
+ }
+
+ // cout << outer_blink << " " << middle_blink << " "
+ // << inner_blink << endl;
} else {
- inner_blink = false;
+ inner_blink = middle_blink = outer_blink = false;
}
-
- // cout << outer_blink << " " << middle_blink << " " << inner_blink << endl;
}
outer_marker = middle_marker = inner_marker = false;
- if ( beacon_type == FGMkrBeacon::OUTER ) {
+ if ( beacon_type == FGMkrBeacon::NOBEACON
+ || !has_power() || !servicable->getBoolValue() )
+ {
+ // cout << "no marker" << endl;
+ beacon_type = FGMkrBeacon::NOBEACON;
+ globals->get_soundmgr()->stop( "outer-marker" );
+ globals->get_soundmgr()->stop( "middle-marker" );
+ globals->get_soundmgr()->stop( "inner-marker" );
+ } else if ( beacon_type == FGMkrBeacon::OUTER ) {
outer_marker = true;
// cout << "OUTER MARKER" << endl;
-#ifdef ENABLE_AUDIO_SUPPORT
- if ( last_beacon != FGMkrBeacon::OUTER ) {
- if ( ! globals->get_soundmgr()->exists( "outer-marker" ) ) {
- FGSimpleSound *sound = beacon.get_outer();
- sound->set_volume( 0.3 );
- globals->get_soundmgr()->add( sound, "outer-marker" );
- }
- if ( !globals->get_soundmgr()->is_playing("outer-marker") ) {
- globals->get_soundmgr()->play_looped( "outer-marker" );
- }
- }
-#endif
+ if ( last_beacon != FGMkrBeacon::OUTER ) {
+ if ( ! globals->get_soundmgr()->exists( "outer-marker" ) ) {
+ SGSimpleSound *sound = beacon.get_outer();
+ sound->set_volume( 0.3 );
+ globals->get_soundmgr()->add( sound, "outer-marker" );
+ }
+ }
+ if ( audio_btn->getBoolValue() ) {
+ if ( !globals->get_soundmgr()->is_playing("outer-marker") ) {
+ globals->get_soundmgr()->play_looped( "outer-marker" );
+ }
+ } else {
+ globals->get_soundmgr()->stop( "outer-marker" );
+ }
} else if ( beacon_type == FGMkrBeacon::MIDDLE ) {
middle_marker = true;
// cout << "MIDDLE MARKER" << endl;
-#ifdef ENABLE_AUDIO_SUPPORT
if ( last_beacon != FGMkrBeacon::MIDDLE ) {
if ( ! globals->get_soundmgr()->exists( "middle-marker" ) ) {
- FGSimpleSound *sound = beacon.get_middle();
+ SGSimpleSound *sound = beacon.get_middle();
sound->set_volume( 0.3 );
globals->get_soundmgr()->add( sound, "middle-marker" );
}
- if ( !globals->get_soundmgr()->is_playing("middle-marker") ) {
- globals->get_soundmgr()->play_looped( "middle-marker" );
- }
- }
-#endif
+ }
+ if ( audio_btn->getBoolValue() ) {
+ if ( !globals->get_soundmgr()->is_playing("middle-marker") ) {
+ globals->get_soundmgr()->play_looped( "middle-marker" );
+ }
+ } else {
+ globals->get_soundmgr()->stop( "middle-marker" );
+ }
} else if ( beacon_type == FGMkrBeacon::INNER ) {
inner_marker = true;
// cout << "INNER MARKER" << endl;
-#ifdef ENABLE_AUDIO_SUPPORT
if ( last_beacon != FGMkrBeacon::INNER ) {
if ( ! globals->get_soundmgr()->exists( "inner-marker" ) ) {
- FGSimpleSound *sound = beacon.get_inner();
+ SGSimpleSound *sound = beacon.get_inner();
sound->set_volume( 0.3 );
globals->get_soundmgr()->add( sound, "inner-marker" );
}
- if ( !globals->get_soundmgr()->is_playing("inner-marker") ) {
- globals->get_soundmgr()->play_looped( "inner-marker" );
- }
- }
-#endif
- } else {
- // cout << "no marker" << endl;
-#ifdef ENABLE_AUDIO_SUPPORT
- globals->get_soundmgr()->stop( "outer-marker" );
- globals->get_soundmgr()->stop( "middle-marker" );
- globals->get_soundmgr()->stop( "inner-marker" );
-#endif
+ }
+ if ( audio_btn->getBoolValue() ) {
+ if ( !globals->get_soundmgr()->is_playing("inner-marker") ) {
+ globals->get_soundmgr()->play_looped( "inner-marker" );
+ }
+ } else {
+ globals->get_soundmgr()->stop( "inner-marker" );
+ }
}
last_beacon = beacon_type;
}
projects / flightgear.git / blobdiff