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/transponder", true)),
+ serviceable_node(fgGetNode("/radios/kt-70/inputs/serviceable", true)),
r_flash_time(0.0),
ident_mode(false),
ident_btn(false),
void FGKT_70::init () {
- update(0); // FIXME: use dt
}
// Update the various nav values based on position and valid tuned in navs
void FGKT_70::update( double dt ) {
- // double acft_lon = lon_node->getDoubleValue() * SGD_DEGREES_TO_RADIANS;
- // double acft_lat = lat_node->getDoubleValue() * SGD_DEGREES_TO_RADIANS;
- // double acft_elev = alt_node->getDoubleValue() * SG_FEET_TO_METER;
- // Point3D aircraft = sgGeodToCart( Point3D( acft_lon, acft_lat,
- // acft_elev ) );
-
- // sanity checks
- if ( digit1 < 0 ) { digit1 = 0; }
- if ( digit1 > 7 ) { digit1 = 7; }
- if ( digit2 < 0 ) { digit2 = 0; }
- if ( digit2 > 7 ) { digit2 = 7; }
- if ( digit3 < 0 ) { digit3 = 0; }
- if ( digit3 > 7 ) { digit3 = 7; }
- if ( digit4 < 0 ) { digit4 = 0; }
- if ( digit4 > 7 ) { digit4 = 7; }
-
- id_code = digit1 * 1000 + digit2 * 100 + digit3 * 10 + digit4;
-
- // flight level computation
-
- // FIXME!!!! This needs to be computed relative to 29.92 inHg, but
- // for the moment, until I figure out how to do that, I'll just
- // use true altitude.
- flight_level = (int)( (alt_node->getDoubleValue() + 50.0) / 100.0);
-
- // ident button
- if ( ident_btn && !last_ident_btn ) {
- // ident button depressed
- r_flash_time = 0.0;
- ident_mode = true;
- }
- r_flash_time += dt;
- if ( r_flash_time > 18.0 ) {
- ident_mode = false;
- }
-
// start with all annunciators off (reply ann is handled
// separately) and then turn on the ones we want
fl_ann = false;
gnd_ann = false;
on_ann = false;
sby_ann = false;
-
- if ( ident_mode ) {
- reply_ann = true;
- } else {
- reply_ann = false;
- }
-
- if ( func_knob == 0 ) {
- // leave everything off
- } else if ( func_knob == 1 ) {
- sby_ann = true;
- } else if ( func_knob == 2 ) {
- fl_ann = true;
- alt_ann = true;
- gnd_ann = true;
- on_ann = true;
- sby_ann = true;
- reply_ann = true;
- } else if ( func_knob == 3 ) {
- fl_ann = true;
- gnd_ann = true;
- } else if ( func_knob == 4 ) {
- on_ann = true;
- } else if ( func_knob == 5 ) {
- fl_ann = true;
- alt_ann = true;
+ reply_ann = false;
+
+ if ( has_power() && serviceable_node->getBoolValue() ) {
+ // sanity checks
+ if ( digit1 < 0 ) { digit1 = 0; }
+ if ( digit1 > 7 ) { digit1 = 7; }
+ if ( digit2 < 0 ) { digit2 = 0; }
+ if ( digit2 > 7 ) { digit2 = 7; }
+ if ( digit3 < 0 ) { digit3 = 0; }
+ if ( digit3 > 7 ) { digit3 = 7; }
+ if ( digit4 < 0 ) { digit4 = 0; }
+ if ( digit4 > 7 ) { digit4 = 7; }
+
+ id_code = digit1 * 1000 + digit2 * 100 + digit3 * 10 + digit4;
+
+ // flight level computation
+
+ // FIXME!!!! This needs to be computed relative to 29.92 inHg,
+ // but for the moment, until I figure out how to do that, I'll
+ // just use true altitude.
+ flight_level = (int)( (alt_node->getDoubleValue() + 50.0) / 100.0);
+
+ // ident button
+ if ( ident_btn && !last_ident_btn ) {
+ // ident button depressed
+ r_flash_time = 0.0;
+ ident_mode = true;
+ }
+ r_flash_time += dt;
+ if ( r_flash_time > 18.0 ) {
+ ident_mode = false;
+ }
+
+ if ( ident_mode ) {
+ reply_ann = true;
+ } else {
+ reply_ann = false;
+ }
+
+ if ( func_knob == 1 ) {
+ sby_ann = true;
+ } else if ( func_knob == 2 ) {
+ fl_ann = true;
+ alt_ann = true;
+ gnd_ann = true;
+ on_ann = true;
+ sby_ann = true;
+ reply_ann = true;
+ } else if ( func_knob == 3 ) {
+ fl_ann = true;
+ gnd_ann = true;
+ } else if ( func_knob == 4 ) {
+ on_ann = true;
+ } else if ( func_knob == 5 ) {
+ fl_ann = true;
+ alt_ann = true;
+ }
}
-
}