//
// 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 St, Fifth Floor, Boston, MA 02110-1301, USA.
//
///////////////////////////////////////////////////////////////////////////////
//
#include <simgear/math/sg_random.h>
#include <simgear/misc/sg_path.hxx>
#include <simgear/sound/soundmgr_openal.hxx>
+#include <simgear/sound/sample_group.hxx>
#include <simgear/structure/exception.hxx>
using std::string;
#include <Airports/runways.hxx>
-#include <Airports/simple.hxx>
-#ifndef _MSC_VER
+#include <Airports/airport.hxx>
+
+#if defined( HAVE_VERSION_H ) && HAVE_VERSION_H
# include <Include/version.h>
+#else
+# include <Include/no_version.h>
#endif
+
#include <Main/fg_props.hxx>
#include <Main/globals.hxx>
#include "instrument_mgr.hxx"
mk_node(altimeter_serviceable) = fgGetNode("/instrumentation/altimeter/serviceable", true);
mk_node(altitude) = fgGetNode("/position/altitude-ft", true);
mk_node(altitude_agl) = fgGetNode("/position/altitude-agl-ft", true);
+ mk_node(altitude_gear_agl) = fgGetNode("/position/gear-agl-ft", true);
+ mk_node(altitude_radar_agl) = fgGetNode("/instrumentation/radar-altimeter/radar-altitude-ft", true);
+ mk_node(orientation_roll) = fgGetNode("/orientation/roll-deg", true);
mk_node(asi_serviceable) = fgGetNode("/instrumentation/airspeed-indicator/serviceable", true);
mk_node(asi_speed) = fgGetNode("/instrumentation/airspeed-indicator/indicated-speed-kt", true);
mk_node(autopilot_heading_lock) = fgGetNode("/autopilot/locks/heading", true);
mk_node(vs) = fgGetNode("/velocities/vertical-speed-fps", true);
}
-void
-MK_VIII::PropertiesHandler::unbind ()
-{
- vector<SGPropertyNode_ptr>::iterator iter;
-
- for (iter = tied_properties.begin(); iter != tied_properties.end(); iter++)
- (*iter)->untie();
-
- tied_properties.clear();
-}
-
///////////////////////////////////////////////////////////////////////////////
// PowerHandler ///////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////
if (replay_state != last_replay_state)
{
mk->alert_handler.reposition();
+ mk->io_handler.reposition();
last_replay_state = replay_state;
state = STATE_REPOSITION;
bool
MK_VIII::ConfigurationModule::read_radio_altitude_input_select (int value)
{
- // unimplemented
+ mk->io_handler.conf.altitude_source = value;
return (value >= 0 && value <= 4) || (value >= 251 && value <= 255);
}
bool
MK_VIII::ConfigurationModule::read_attitude_input_select (int value)
{
- // unimplemented
+ if (value == 2)
+ mk->io_handler.conf.use_attitude_indicator=true;
+ else
+ mk->io_handler.conf.use_attitude_indicator=false;
return (value >= 0 && value <= 6) || value == 253 || value == 255;
}
// [PILOT] page 20 specifies that the terrain clearance is equal to
// 75% of the radio altitude, averaged over the previous 15 seconds.
+ // no updates when simulation is paused (dt=0.0), and add 5 samples/second only
+ if (globals->get_sim_time_sec() - last_update < 0.2)
+ return value;
+ last_update = globals->get_sim_time_sec();
+
samples_type::iterator iter;
// remove samples older than 15 seconds
double new_value = 0;
if (samples.size() > 0)
{
+ // time consuming loop => queue limited to 75 samples
+ // (= 15seconds * 5samples/second)
for (iter = samples.begin(); iter != samples.end(); iter++)
- new_value += (*iter).value;
+ new_value += (*iter).value;
new_value /= samples.size();
}
new_value *= 0.75;
{
samples.clear();
value = 0;
+ last_update = -1.0;
}
MK_VIII::IOHandler::IOHandler (MK_VIII *device)
mk_doutput(glideslope_cancel) = power_saved.glideslope_cancel;
altitude_samples.clear();
+ reset_terrain_clearance();
}
void
mk_ainput(barometric_altitude_rate).set(mk_node(vs)->getDoubleValue() * 60);
if (mk_ainput_feed(radio_altitude))
{
+ double agl;
+ switch (conf.altitude_source)
+ {
+ case 3:
+ agl = mk_node(altitude_gear_agl)->getDoubleValue();
+ break;
+ case 4:
+ agl = mk_node(altitude_radar_agl)->getDoubleValue();
+ break;
+ default: // 0,1,2 (and any currently unsupported values)
+ agl = mk_node(altitude_agl)->getDoubleValue();
+ break;
+ }
// Some flight models may return negative values when on the
// ground or after a crash; do not allow them.
- double agl = mk_node(altitude_agl)->getDoubleValue();
mk_ainput(radio_altitude).set(SG_MAX2(0.0, agl));
}
if (mk_ainput_feed(glideslope_deviation))
}
if (mk_ainput_feed(roll_angle))
{
+ if (conf.use_attitude_indicator)
+ {
+ // read data from attitude indicator instrument (requires vacuum system to work)
if (mk_node(ai_serviceable)->getBoolValue() && ! mk_node(ai_caged)->getBoolValue())
mk_ainput(roll_angle).set(mk_node(ai_roll)->getDoubleValue());
else
mk_ainput(roll_angle).unset();
}
+ else
+ {
+ // use simulator source
+ mk_ainput(roll_angle).set(mk_node(orientation_roll)->getDoubleValue());
+ }
+ }
if (mk_ainput_feed(localizer_deviation))
{
if (mk_node(nav0_serviceable)->getBoolValue()
update_terrain_clearance();
}
+void
+MK_VIII::IOHandler::reposition ()
+{
+ reset_terrain_clearance();
+}
+
void
MK_VIII::IOHandler::handle_input_fault (bool test, FaultHandler::Fault fault)
{
bool *input,
bool *feed)
{
- mk->properties_handler.tie(node, (string("inputs/discretes/") + name).c_str(), RawValueMethodsData<MK_VIII::IOHandler, bool, bool *>(*this, input, &MK_VIII::IOHandler::get_discrete_input, &MK_VIII::IOHandler::set_discrete_input));
+ mk->properties_handler.tie(node, (string("inputs/discretes/") + name).c_str(),
+ FGVoicePlayer::RawValueMethodsData<MK_VIII::IOHandler, bool, bool *>(*this, input, &MK_VIII::IOHandler::get_discrete_input, &MK_VIII::IOHandler::set_discrete_input));
if (feed)
mk->properties_handler.tie(node, (string("input-feeders/discretes/") + name).c_str(), SGRawValuePointer<bool>(feed));
}
///////////////////////////////////////////////////////////////////////////////
-// VoicePlayer ////////////////////////////////////////////////////////////////
+// MK_VIII::VoicePlayer ///////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////
-void
-MK_VIII::VoicePlayer::Speaker::bind (SGPropertyNode *node)
-{
- // uses xmlsound property names
- tie(node, "volume", &volume);
- tie(node, "pitch", &pitch);
-}
-
-void
-MK_VIII::VoicePlayer::Speaker::update_configuration ()
-{
- map< string, SGSharedPtr<SGSoundSample> >::iterator iter;
- for (iter = player->samples.begin(); iter != player->samples.end(); iter++)
- {
- SGSoundSample *sample = (*iter).second;
-
- sample->set_pitch(pitch);
- }
-
- if (player->voice)
- player->voice->volume_changed();
-}
-
-MK_VIII::VoicePlayer::Voice::~Voice ()
-{
- for (iter = elements.begin(); iter != elements.end(); iter++)
- delete *iter; // we owned the element
- elements.clear();
-}
-
-void
-MK_VIII::VoicePlayer::Voice::play ()
-{
- iter = elements.begin();
- element = *iter;
-
- element->play(get_volume());
-}
-
-void
-MK_VIII::VoicePlayer::Voice::stop (bool now)
-{
- if (element)
- {
- if (now || element->silence)
- {
- element->stop();
- element = NULL;
- }
- else
- iter = elements.end() - 1; // stop after the current element finishes
- }
-}
-
-void
-MK_VIII::VoicePlayer::Voice::set_volume (float _volume)
-{
- volume = _volume;
- volume_changed();
-}
-
-void
-MK_VIII::VoicePlayer::Voice::volume_changed ()
-{
- if (element)
- element->set_volume(get_volume());
-}
-
-void
-MK_VIII::VoicePlayer::Voice::update ()
-{
- if (element)
- {
- if (! element->is_playing())
- {
- if (++iter == elements.end())
- element = NULL;
- else
- {
- element = *iter;
- element->play(get_volume());
- }
- }
- }
-}
-
-MK_VIII::VoicePlayer::~VoicePlayer ()
-{
- vector<Voice *>::iterator iter1;
- for (iter1 = _voices.begin(); iter1 != _voices.end(); iter1++)
- delete *iter1;
- _voices.clear();
- samples.clear();
-}
-
void
MK_VIII::VoicePlayer::init ()
{
-#define STDPAUSE 0.75 // [SPEC] 6.4.4: "the standard 0.75 second delay"
-
- SGSoundMgr *smgr = globals->get_soundmgr();
- _sgr = smgr->find("avionics", true);
- _sgr->tie_to_listener();
-
- make_voice(&voices.application_data_base_failed, "application-data-base-failed");
- make_voice(&voices.bank_angle, "bank-angle");
- make_voice(&voices.bank_angle_bank_angle, "bank-angle", "bank-angle");
- make_voice(&voices.bank_angle_bank_angle_3, "bank-angle", "bank-angle", 3.0);
- make_voice(&voices.bank_angle_inop, "bank-angle-inop");
- make_voice(&voices.bank_angle_pause_bank_angle, "bank-angle", STDPAUSE, "bank-angle");
- make_voice(&voices.bank_angle_pause_bank_angle_3, "bank-angle", STDPAUSE, "bank-angle", 3.0);
- make_voice(&voices.callouts_inop, "callouts-inop");
- make_voice(&voices.configuration_type_invalid, "configuration-type-invalid");
- make_voice(&voices.dont_sink, "dont-sink");
- make_voice(&voices.dont_sink_pause_dont_sink, "dont-sink", STDPAUSE, "dont-sink");
- make_voice(&voices.five_hundred_above, "500-above");
- make_voice(&voices.glideslope, "glideslope");
- make_voice(&voices.glideslope_inop, "glideslope-inop");
- make_voice(&voices.gpws_inop, "gpws-inop");
- make_voice(&voices.hard_glideslope, "glideslope", "glideslope", 3.0);
- make_voice(&voices.minimums, "minimums");
- make_voice(&voices.minimums_minimums, "minimums", "minimums");
- make_voice(&voices.pull_up, "pull-up");
- make_voice(&voices.sink_rate, "sink-rate");
- make_voice(&voices.sink_rate_pause_sink_rate, "sink-rate", STDPAUSE, "sink-rate");
- make_voice(&voices.soft_glideslope, new Voice::SampleElement(get_sample("glideslope"), modify_amplitude(1.0, -6)));
- make_voice(&voices.terrain, "terrain");
- make_voice(&voices.terrain_pause_terrain, "terrain", STDPAUSE, "terrain");
- make_voice(&voices.too_low_flaps, "too-low-flaps");
- make_voice(&voices.too_low_gear, "too-low-gear");
- make_voice(&voices.too_low_terrain, "too-low-terrain");
-
- for (unsigned i = 0; i < n_altitude_callouts; i++)
- {
- std::ostringstream name;
- name << "altitude-" << mk->mode6_handler.altitude_callout_definitions[i];
- make_voice(&voices.altitude_callouts[i], name.str().c_str());
- }
-
- speaker.update_configuration();
-}
-
-SGSoundSample *
-MK_VIII::VoicePlayer::get_sample (const char *name)
-{
- std::ostringstream refname;
- refname << mk->name << "[" << mk->num << "]" << "/" << name;
-
- SGSoundSample *sample = _sgr->find(refname.str());
- if (! sample)
- {
- SGPath sample_path(globals->get_fg_root());
- sample_path.append("Sounds/mk-viii");
-
- string filename = string(name) + ".wav";
- try
- {
- sample = new SGSoundSample(sample_path.c_str(), filename.c_str());
- }
- catch (const sg_exception &e)
- {
- SG_LOG(SG_INSTR, SG_ALERT, "Error loading MK VIII sound sample \"" + filename + "\": " + e.getFormattedMessage());
- exit(1);
- }
-
- _sgr->add(sample, refname.str());
- samples[refname.str()] = sample;
- }
-
- return sample;
-}
-
-void
-MK_VIII::VoicePlayer::play (Voice *_voice, unsigned int flags)
-{
- if (test_bits(flags, PLAY_NOW) || ! voice || voice->element->silence)
- {
- if (voice)
- voice->stop(true);
-
- voice = _voice;
- looped = test_bits(flags, PLAY_LOOPED);
-
- next_voice = NULL;
- next_looped = false;
-
- voice->play();
- }
- else
- {
- next_voice = _voice;
- next_looped = test_bits(flags, PLAY_LOOPED);
- }
-}
-
-void
-MK_VIII::VoicePlayer::stop (unsigned int flags)
-{
- if (voice)
- {
- voice->stop(test_bits(flags, STOP_NOW));
- if (voice->element)
- looped = false;
- else
- voice = NULL;
- next_voice = NULL;
- }
-}
-
-void
-MK_VIII::VoicePlayer::set_volume (float _volume)
-{
- volume = _volume;
- if (voice)
- voice->volume_changed();
-}
-
-void
-MK_VIII::VoicePlayer::update ()
-{
- if (voice)
- {
- voice->update();
-
- if (next_voice)
- {
- if (! voice->element || voice->element->silence)
- {
- voice = next_voice;
- looped = next_looped;
-
- next_voice = NULL;
- next_looped = false;
-
- voice->play();
- }
- }
- else
- {
- if (! voice->element)
- {
- if (looped)
- voice->play();
- else
- voice = NULL;
- }
- }
- }
+ FGVoicePlayer::init();
+
+#define STDPAUSE 0.75 // [SPEC] 6.4.4: "the standard 0.75 second delay"
+ make_voice(&voices.application_data_base_failed, "application-data-base-failed");
+ make_voice(&voices.bank_angle, "bank-angle");
+ make_voice(&voices.bank_angle_bank_angle, "bank-angle", "bank-angle");
+ make_voice(&voices.bank_angle_bank_angle_3, "bank-angle", "bank-angle", 3.0);
+ make_voice(&voices.bank_angle_inop, "bank-angle-inop");
+ make_voice(&voices.bank_angle_pause_bank_angle, "bank-angle", STDPAUSE, "bank-angle");
+ make_voice(&voices.bank_angle_pause_bank_angle_3, "bank-angle", STDPAUSE, "bank-angle", 3.0);
+ make_voice(&voices.callouts_inop, "callouts-inop");
+ make_voice(&voices.configuration_type_invalid, "configuration-type-invalid");
+ make_voice(&voices.dont_sink, "dont-sink");
+ make_voice(&voices.dont_sink_pause_dont_sink, "dont-sink", STDPAUSE, "dont-sink");
+ make_voice(&voices.five_hundred_above, "500-above");
+ make_voice(&voices.glideslope, "glideslope");
+ make_voice(&voices.glideslope_inop, "glideslope-inop");
+ make_voice(&voices.gpws_inop, "gpws-inop");
+ make_voice(&voices.hard_glideslope, "glideslope", "glideslope", 3.0);
+ make_voice(&voices.minimums, "minimums");
+ make_voice(&voices.minimums_minimums, "minimums", "minimums");
+ make_voice(&voices.pull_up, "pull-up");
+ make_voice(&voices.sink_rate, "sink-rate");
+ make_voice(&voices.sink_rate_pause_sink_rate, "sink-rate", STDPAUSE, "sink-rate");
+ make_voice(&voices.soft_glideslope, new Voice::SampleElement(get_sample("glideslope"), modify_amplitude(1.0, -6)));
+ make_voice(&voices.terrain, "terrain");
+ make_voice(&voices.terrain_pause_terrain, "terrain", STDPAUSE, "terrain");
+ make_voice(&voices.too_low_flaps, "too-low-flaps");
+ make_voice(&voices.too_low_gear, "too-low-gear");
+ make_voice(&voices.too_low_terrain, "too-low-terrain");
+
+ for (unsigned i = 0; i < n_altitude_callouts; i++)
+ {
+ std::ostringstream name;
+ name << "altitude-" << MK_VIII::Mode6Handler::altitude_callout_definitions[i];
+ make_voice(&voices.altitude_callouts[i], name.str().c_str());
+ }
+ speaker.update_configuration();
}
///////////////////////////////////////////////////////////////////////////////
button_pressed = false;
state = STATE_NONE;
+ // reset self-test handler position
+ current=0;
}
}
{
assert(altitude_callout_voice != NULL);
mk->voice_player.play(altitude_callout_voice);
+ altitude_callout_voice = NULL;
}
}
else if (select_voice_alerts(ALERT_MODE4_TOO_LOW_GEAR))
mk->voice_player.play(mk_voice(bank_angle_pause_bank_angle));
}
- // set new state
-
- old_alerts = alerts;
+ // remember all alerts voiced so far...
+ old_alerts |= voice_alerts;
+ // ... forget those no longer active
+ old_alerts &= alerts;
repeated_alerts = 0;
- altitude_callout_voice = NULL;
}
void
{
alerts &= ~_alerts;
repeated_alerts &= ~_alerts;
+ if (_alerts & ALERT_MODE6_ALTITUDE_CALLOUT)
+ altitude_callout_voice = NULL;
}
///////////////////////////////////////////////////////////////////////////////
double
MK_VIII::Mode3Handler::get_bias (double initial_bias, double alt_loss)
{
- if (mk_data(radio_altitude).get() > 0)
- while (alt_loss > max_alt_loss(initial_bias))
+ // do not repeat altitude-loss alerts below 30ft agl
+ if (mk_data(radio_altitude).get() > 30)
+ {
+ if (initial_bias < 0.0) // sanity check
+ initial_bias = 0.0;
+ // mk-viii spec: repeat alerts whenever losing 20% of initial altitude
+ while ((alt_loss > max_alt_loss(initial_bias))&&
+ (initial_bias < 1.0))
initial_bias += 0.2;
+ }
return initial_bias;
}
double
MK_VIII::Mode4Handler::get_bias (double initial_bias, double min_agl)
{
- while (mk_data(radio_altitude).get() < min_agl - min_agl * initial_bias)
- initial_bias += 0.2;
+ // do not repeat terrain/gear/flap alerts below 30ft agl
+ if (mk_data(radio_altitude).get() > 30.0)
+ {
+ if (initial_bias < 0.0) // sanity check
+ initial_bias = 0.0;
+ while ((mk_data(radio_altitude).get() < min_agl - min_agl * initial_bias)&&
+ (initial_bias < 1.0))
+ initial_bias += 0.2;
+ }
return initial_bias;
}
}
mk_unset_alerts(mk_alert(MODE4_TOO_LOW_FLAPS) | mk_alert(MODE4_TOO_LOW_GEAR));
+ ab_bias=0.0;
}
void
}
mk_unset_alerts(mk_alert(MODE4AB_TOO_LOW_TERRAIN));
+ ab_expanded_bias=0.0;
}
void
&& mk_data(radio_altitude).get() < mk_data(terrain_clearance).get())
handle_alert(mk_alert(MODE4C_TOO_LOW_TERRAIN), mk_data(terrain_clearance).get(), &c_bias);
else
+ {
mk_unset_alerts(mk_alert(MODE4C_TOO_LOW_TERRAIN));
+ c_bias=0.0;
+ }
}
void
bool
MK_VIII::Mode5Handler::is_soft (double bias)
{
+ // do not repeat glide-slope alerts below 30ft agl
if (mk_data(radio_altitude).get() > 30)
{
double bias_dots = 1.3 * bias;
double
MK_VIII::Mode5Handler::get_soft_bias (double initial_bias)
{
- while (is_soft(initial_bias))
+ if (initial_bias < 0.0) // sanity check
+ initial_bias = 0.0;
+ while ((is_soft(initial_bias))&&
+ (initial_bias < 1.0))
initial_bias += 0.2;
return initial_bias;
if (!apt) return;
- has_runway = true;
-
FGRunway* _runway = select_runway(apt);
+ if (!_runway) return;
+
+ has_runway = true;
+
runway.center.latitude = _runway->latitude();
runway.center.longitude = _runway->longitude();
if (mk_test_alert(TCF_TOO_LOW_TERRAIN))
{
double new_bias = bias;
- while (*reference < initial_value - initial_value * new_bias)
- new_bias += 0.2;
+ // do not repeat terrain alerts below 30ft agl
+ if (mk_data(radio_altitude).get() > 30)
+ {
+ if (new_bias < 0.0) // sanity check
+ new_bias = 0.0;
+ while ((*reference < initial_value - initial_value * new_bias)&&
+ (new_bias < 1.0))
+ new_bias += 0.2;
+ }
if (new_bias > bias)
{
configuration_module.bind(node);
power_handler.bind(node);
io_handler.bind(node);
- voice_player.bind(node);
+ voice_player.bind(node, "Sounds/mk-viii/");
}
void
projects / flightgear.git / blobdiff