//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// $Id$
#include <simgear/compiler.h>
#include <simgear/math/sg_random.h>
+#include <simgear/math/sg_geodesy.hxx>
+#include <simgear/timing/sg_time.hxx>
#include <Aircraft/aircraft.hxx>
#include <Navaids/navlist.hxx>
#include "kr_87.hxx"
#include <string>
-SG_USING_STD(string);
+using std::string;
static int play_count = 0;
static time_t last_time = 0;
void FGKR_87::bind () {
// internal values
- fgTie("/radios/kr-87/internal/valid", this, &FGKR_87::get_valid);
- fgTie("/radios/kr-87/internal/inrange", this, &FGKR_87::get_inrange);
- fgTie("/radios/kr-87/internal/dist", this, &FGKR_87::get_dist);
- fgTie("/radios/kr-87/internal/heading", this, &FGKR_87::get_heading);
+ fgTie("/instrumentation/kr-87/internal/valid", this, &FGKR_87::get_valid);
+ fgTie("/instrumentation/kr-87/internal/inrange", this,
+ &FGKR_87::get_inrange);
+ fgTie("/instrumentation/kr-87/internal/dist", this,
+ &FGKR_87::get_dist);
+ fgTie("/instrumentation/kr-87/internal/heading", this,
+ &FGKR_87::get_heading);
// modes
- fgTie("/radios/kr-87/modes/ant", this,
+ fgTie("/instrumentation/kr-87/modes/ant", this,
&FGKR_87::get_ant_mode);
- fgTie("/radios/kr-87/modes/stby", this,
+ fgTie("/instrumentation/kr-87/modes/stby", this,
&FGKR_87::get_stby_mode);
- fgTie("/radios/kr-87/modes/timer", this,
+ fgTie("/instrumentation/kr-87/modes/timer", this,
&FGKR_87::get_timer_mode);
- fgTie("/radios/kr-87/modes/count", this,
+ fgTie("/instrumentation/kr-87/modes/count", this,
&FGKR_87::get_count_mode);
// input and buttons
- fgTie("/radios/kr-87/inputs/rotation-deg", this,
+ fgTie("/instrumentation/kr-87/inputs/rotation-deg", this,
&FGKR_87::get_rotation, &FGKR_87::set_rotation);
- fgSetArchivable("/radios/kr-87/inputs/rotation-deg");
- fgTie("/radios/kr-87/inputs/power-btn", this,
+ fgSetArchivable("/instrumentation/kr-87/inputs/rotation-deg");
+ fgTie("/instrumentation/kr-87/inputs/power-btn", this,
&FGKR_87::get_power_btn,
&FGKR_87::set_power_btn);
- fgSetArchivable("/radios/kr-87/inputs/power-btn");
- fgTie("/radios/kr-87/inputs/audio-btn", this,
+ fgSetArchivable("/instrumentation/kr-87/inputs/power-btn");
+ fgTie("/instrumentation/kr-87/inputs/audio-btn", this,
&FGKR_87::get_audio_btn,
&FGKR_87::set_audio_btn);
- fgSetArchivable("/radios/kr-87/inputs/audio-btn");
- fgTie("/radios/kr-87/inputs/volume", this,
+ fgSetArchivable("/instrumentation/kr-87/inputs/audio-btn");
+ fgTie("/instrumentation/kr-87/inputs/volume", this,
&FGKR_87::get_vol_btn,
&FGKR_87::set_vol_btn);
- fgSetArchivable("/radios/kr-87/inputs/volume");
- fgTie("/radios/kr-87/inputs/adf-btn", this,
+ fgSetArchivable("/instrumentation/kr-87/inputs/volume");
+ fgTie("/instrumentation/kr-87/inputs/adf-btn", this,
&FGKR_87::get_adf_btn,
&FGKR_87::set_adf_btn);
- fgTie("/radios/kr-87/inputs/bfo-btn", this,
+ fgTie("/instrumentation/kr-87/inputs/bfo-btn", this,
&FGKR_87::get_bfo_btn,
&FGKR_87::set_bfo_btn);
- fgTie("/radios/kr-87/inputs/frq-btn", this,
+ fgTie("/instrumentation/kr-87/inputs/frq-btn", this,
&FGKR_87::get_frq_btn,
&FGKR_87::set_frq_btn);
- fgTie("/radios/kr-87/inputs/flt-et-btn", this,
+ fgTie("/instrumentation/kr-87/inputs/flt-et-btn", this,
&FGKR_87::get_flt_et_btn,
&FGKR_87::set_flt_et_btn);
- fgTie("/radios/kr-87/inputs/set-rst-btn", this,
+ fgTie("/instrumentation/kr-87/inputs/set-rst-btn", this,
&FGKR_87::get_set_rst_btn,
&FGKR_87::set_set_rst_btn);
// outputs
- fgTie("/radios/kr-87/outputs/selected-khz", this,
+ fgTie("/instrumentation/kr-87/outputs/selected-khz", this,
&FGKR_87::get_freq, &FGKR_87::set_freq);
- fgSetArchivable("/radios/kr-87/outputs/selected-khz");
- fgTie("/radios/kr-87/outputs/standby-khz", this,
+ fgSetArchivable("/instrumentation/kr-87/outputs/selected-khz");
+ fgTie("/instrumentation/kr-87/outputs/standby-khz", this,
&FGKR_87::get_stby_freq, &FGKR_87::set_stby_freq);
- fgSetArchivable("/radios/kr-87/outputs/standby-khz");
- fgTie("/radios/kr-87/outputs/needle-deg", this,
+ fgSetArchivable("/instrumentation/kr-87/outputs/standby-khz");
+ fgTie("/instrumentation/kr-87/outputs/needle-deg", this,
&FGKR_87::get_needle_deg);
- fgTie("/radios/kr-87/outputs/flight-timer", this, &FGKR_87::get_flight_timer);
- fgTie("/radios/kr-87/outputs/elapsed-timer", this,
+ fgTie("/instrumentation/kr-87/outputs/flight-timer", this,
+ &FGKR_87::get_flight_timer);
+ fgTie("/instrumentation/kr-87/outputs/elapsed-timer", this,
&FGKR_87::get_elapsed_timer,
&FGKR_87::set_elapsed_timer);
// annunciators
- fgTie("/radios/kr-87/annunciators/ant", this, &FGKR_87::get_ant_ann );
- fgTie("/radios/kr-87/annunciators/adf", this, &FGKR_87::get_adf_ann );
- fgTie("/radios/kr-87/annunciators/bfo", this, &FGKR_87::get_bfo_ann );
- fgTie("/radios/kr-87/annunciators/frq", this, &FGKR_87::get_frq_ann );
- fgTie("/radios/kr-87/annunciators/flt", this, &FGKR_87::get_flt_ann );
- fgTie("/radios/kr-87/annunciators/et", this, &FGKR_87::get_et_ann );
+ fgTie("/instrumentation/kr-87/annunciators/ant", this,
+ &FGKR_87::get_ant_ann );
+ fgTie("/instrumentation/kr-87/annunciators/adf", this,
+ &FGKR_87::get_adf_ann );
+ fgTie("/instrumentation/kr-87/annunciators/bfo", this,
+ &FGKR_87::get_bfo_ann );
+ fgTie("/instrumentation/kr-87/annunciators/frq", this,
+ &FGKR_87::get_frq_ann );
+ fgTie("/instrumentation/kr-87/annunciators/flt", this,
+ &FGKR_87::get_flt_ann );
+ fgTie("/instrumentation/kr-87/annunciators/et", this,
+ &FGKR_87::get_et_ann );
}
void FGKR_87::unbind () {
// internal values
- fgUntie("/radios/kr-87/internal/valid");
- fgUntie("/radios/kr-87/internal/inrange");
- fgUntie("/radios/kr-87/internal/dist");
- fgUntie("/radios/kr-87/internal/heading");
+ fgUntie("/instrumentation/kr-87/internal/valid");
+ fgUntie("/instrumentation/kr-87/internal/inrange");
+ fgUntie("/instrumentation/kr-87/internal/dist");
+ fgUntie("/instrumentation/kr-87/internal/heading");
// modes
- fgUntie("/radios/kr-87/modes/ant");
- fgUntie("/radios/kr-87/modes/stby");
- fgUntie("/radios/kr-87/modes/timer");
- fgUntie("/radios/kr-87/modes/count");
+ fgUntie("/instrumentation/kr-87/modes/ant");
+ fgUntie("/instrumentation/kr-87/modes/stby");
+ fgUntie("/instrumentation/kr-87/modes/timer");
+ fgUntie("/instrumentation/kr-87/modes/count");
// input and buttons
- fgUntie("/radios/kr-87/inputs/rotation-deg");
- fgUntie("/radios/kr-87/inputs/power-btn");
- fgUntie("/radios/kr-87/inputs/volume");
- fgUntie("/radios/kr-87/inputs/adf-btn");
- fgUntie("/radios/kr-87/inputs/bfo-btn");
- fgUntie("/radios/kr-87/inputs/frq-btn");
- fgUntie("/radios/kr-87/inputs/flt-et-btn");
- fgUntie("/radios/kr-87/inputs/set-rst-btn");
- fgUntie("/radios/kr-87/inputs/ident-btn");
+ fgUntie("/instrumentation/kr-87/inputs/rotation-deg");
+ fgUntie("/instrumentation/kr-87/inputs/power-btn");
+ fgUntie("/instrumentation/kr-87/inputs/volume");
+ fgUntie("/instrumentation/kr-87/inputs/adf-btn");
+ fgUntie("/instrumentation/kr-87/inputs/bfo-btn");
+ fgUntie("/instrumentation/kr-87/inputs/frq-btn");
+ fgUntie("/instrumentation/kr-87/inputs/flt-et-btn");
+ fgUntie("/instrumentation/kr-87/inputs/set-rst-btn");
+ fgUntie("/instrumentation/kr-87/inputs/ident-btn");
// outputs
- fgUntie("/radios/kr-87/outputs/selected-khz");
- fgUntie("/radios/kr-87/outputs/standby-khz");
- fgUntie("/radios/kr-87/outputs/needle-deg");
- fgUntie("/radios/kr-87/outputs/flight-timer");
- fgUntie("/radios/kr-87/outputs/elapsed-timer");
+ fgUntie("/instrumentation/kr-87/outputs/selected-khz");
+ fgUntie("/instrumentation/kr-87/outputs/standby-khz");
+ fgUntie("/instrumentation/kr-87/outputs/needle-deg");
+ fgUntie("/instrumentation/kr-87/outputs/flight-timer");
+ fgUntie("/instrumentation/kr-87/outputs/elapsed-timer");
// annunciators
- fgUntie("/radios/kr-87/annunciators/ant");
- fgUntie("/radios/kr-87/annunciators/adf");
- fgUntie("/radios/kr-87/annunciators/bfo");
- fgUntie("/radios/kr-87/annunciators/frq");
- fgUntie("/radios/kr-87/annunciators/flt");
- fgUntie("/radios/kr-87/annunciators/et");
+ fgUntie("/instrumentation/kr-87/annunciators/ant");
+ fgUntie("/instrumentation/kr-87/annunciators/adf");
+ fgUntie("/instrumentation/kr-87/annunciators/bfo");
+ fgUntie("/instrumentation/kr-87/annunciators/frq");
+ fgUntie("/instrumentation/kr-87/annunciators/flt");
+ fgUntie("/instrumentation/kr-87/annunciators/et");
}
// Update the various nav values based on position and valid tuned in navs
void FGKR_87::update( double dt_sec ) {
- 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;
+ SGGeod acft = SGGeod::fromDegFt(lon_node->getDoubleValue(),
+ lat_node->getDoubleValue(),
+ alt_node->getDoubleValue());
need_update = false;
- Point3D aircraft = sgGeodToCart( Point3D( acft_lon, acft_lat, acft_elev ) );
- Point3D station;
double az1, az2, s;
// On timeout, scan again
if ( valid ) {
// cout << "adf is valid" << endl;
// staightline distance
- station = Point3D( x, y, z );
- dist = aircraft.distance3D( station );
+ // What a hack, dist is a class local variable
+ dist = sqrt(distSqr(SGVec3d::fromGeod(acft), xyz));
// wgs84 heading
- geo_inverse_wgs_84( acft_elev,
- acft_lat * SGD_RADIANS_TO_DEGREES,
- acft_lon * SGD_RADIANS_TO_DEGREES,
- stn_lat, stn_lon,
+ geo_inverse_wgs_84( acft, SGGeod::fromDeg(stn_lon, stn_lat),
&az1, &az2, &s );
heading = az1;
// cout << " heading = " << heading
// << " dist = " << dist << endl;
- effective_range = kludgeRange(stn_elev, acft_elev, range);
+ effective_range = kludgeRange(stn_elev, acft.getElevationFt(), range);
if ( dist < effective_range * SG_NM_TO_METER ) {
inrange = true;
} else if ( dist < 2 * effective_range * SG_NM_TO_METER ) {
char formatted_timer[128];
// cout << big << ":" << little << endl;
snprintf(formatted_timer, 6, "%02d:%02d", big, little);
- fgSetString( "/radios/kr-87/outputs/timer-string", formatted_timer );
+ fgSetString( "/instrumentation/kr-87/outputs/timer-string",
+ formatted_timer );
while ( goal_needle_deg < 0.0 ) { goal_needle_deg += 360.0; }
while ( goal_needle_deg >= 360.0 ) { goal_needle_deg -= 360.0; }
// Update current nav/adf radio stations based on current postition
void FGKR_87::search() {
- 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;
-
+ SGGeod pos = SGGeod::fromDegFt(lon_node->getDoubleValue(),
+ lat_node->getDoubleValue(), alt_node->getDoubleValue());
+
// FIXME: the panel should handle this
static string last_ident = "";
// ADF.
////////////////////////////////////////////////////////////////////////
- FGNavRecord *adf
- = globals->get_navlist()->findByFreq( freq, acft_lon, acft_lat,
- acft_elev );
+
+ FGNavRecord *adf = globals->get_navlist()->findByFreq( freq, pos);
if ( adf != NULL ) {
char sfreq[128];
snprintf( sfreq, 10, "%d", freq );
stn_lat = adf->get_lat();
stn_elev = adf->get_elev_ft();
range = adf->get_range();
- effective_range = kludgeRange(stn_elev, acft_elev, range);
- x = adf->get_x();
- y = adf->get_y();
- z = adf->get_z();
+ effective_range = kludgeRange(stn_elev, pos.getElevationM(), range);
+ xyz = adf->cart();
if ( globals->get_soundmgr()->exists( "adf-ident" ) ) {
globals->get_soundmgr()->remove( "adf-ident" );
projects / flightgear.git / blobdiff