#include <simgear/structure/exception.hxx>
#include <simgear/misc/sg_path.hxx>
#include <simgear/sg_inlines.h>
+#include <simgear/props/props_io.hxx>
#include <Main/fg_props.hxx>
#include <Main/globals.hxx>
#include "kt_70.hxx"
#include "mag_compass.hxx"
#include "marker_beacon.hxx"
-#include "navradio.hxx"
+#include "newnavradio.hxx"
#include "slip_skid_ball.hxx"
#include "transponder.hxx"
#include "turn_indicator.hxx"
#include "groundradar.hxx"
#include "agradar.hxx"
#include "rad_alt.hxx"
+#include "tcas.hxx"
+#include "NavDisplay.hxx"
-FGInstrumentMgr::FGInstrumentMgr ()
+FGInstrumentMgr::FGInstrumentMgr () :
+ _explicitGps(false)
{
set_subsystem("od_gauge", new FGODGauge);
- set_subsystem("hud", new HUD);
-
- config_props = new SGPropertyNode;
-
- SGPropertyNode *path_n = fgGetNode("/sim/instrumentation/path");
-
- if (path_n) {
- SGPath config( globals->get_fg_root() );
- config.append( path_n->getStringValue() );
+
+ globals->add_subsystem("hud", new HUD, SGSubsystemMgr::DISPLAY);
+}
- SG_LOG( SG_ALL, SG_INFO, "Reading instruments from "
- << config.str() );
- try {
- readProperties( config.str(), config_props );
+FGInstrumentMgr::~FGInstrumentMgr ()
+{
+}
- if ( !build() ) {
- throw sg_error(
+void FGInstrumentMgr::init()
+{
+ SGPropertyNode_ptr config_props = new SGPropertyNode;
+ SGPropertyNode* path_n = fgGetNode("/sim/instrumentation/path");
+ if (!path_n) {
+ SG_LOG(SG_COCKPIT, SG_WARN, "No instrumentation model specified for this model!");
+ return;
+ }
+
+ SGPath config = globals->resolve_aircraft_path(path_n->getStringValue());
+ SG_LOG( SG_COCKPIT, SG_INFO, "Reading instruments from " << config.str() );
+
+ try {
+ readProperties( config.str(), config_props );
+ if (!build(config_props)) {
+ throw sg_exception(
"Detected an internal inconsistency in the instrumentation\n"
"system specification file. See earlier errors for details.");
- }
- } catch (const sg_exception&) {
- SG_LOG( SG_ALL, SG_ALERT, "Failed to load instrumentation system model: "
- << config.str() );
- }
-
- } else {
- SG_LOG( SG_ALL, SG_WARN,
- "No instrumentation model specified for this model!");
}
-
- delete config_props;
+ } catch (const sg_exception& e) {
+ SG_LOG(SG_COCKPIT, SG_ALERT, "Failed to load instrumentation system model: "
+ << config.str() << ":" << e.getFormattedMessage() );
+ }
+
+
+ if (!_explicitGps) {
+ SG_LOG(SG_INSTR, SG_INFO, "creating default GPS instrument");
+ SGPropertyNode_ptr nd(new SGPropertyNode);
+ nd->setStringValue("name", "gps");
+ nd->setIntValue("number", 0);
+ _instruments.push_back("gps[0]");
+ set_subsystem("gps[0]", new GPS(nd));
+ }
+
+ // bind() created instruments before init.
+ for (unsigned int i=0; i<_instruments.size(); ++i) {
+ const std::string& nm(_instruments[i]);
+ SGSubsystem* instr = get_subsystem(nm);
+ instr->bind();
+ }
+
+ SGSubsystemGroup::init();
}
-FGInstrumentMgr::~FGInstrumentMgr ()
-{
+void FGInstrumentMgr::reinit()
+{
+// delete all our instrument
+ for (unsigned int i=0; i<_instruments.size(); ++i) {
+ const std::string& nm(_instruments[i]);
+ SGSubsystem* instr = get_subsystem(nm);
+ instr->unbind();
+ remove_subsystem(nm);
+ delete instr;
+ }
+
+ init();
}
-bool FGInstrumentMgr::build ()
+bool FGInstrumentMgr::build (SGPropertyNode* config_props)
{
for ( int i = 0; i < config_props->nChildren(); ++i ) {
SGPropertyNode *node = config_props->getChild(i);
if (index > 0)
subsystemname << '['<< index << ']';
string id = subsystemname.str();
-
+ _instruments.push_back(id);
if ( name == "adf" ) {
set_subsystem( id, new ADF( node ), 0.15 );
set_subsystem( id, new Altimeter( node ) );
} else if ( name == "gps" ) {
- set_subsystem( id, new GPS( node ), 0.45 );
-
+ set_subsystem( id, new GPS( node ) );
+ _explicitGps = true;
} else if ( name == "gsdi" ) {
set_subsystem( id, new GSDI( node ) );
set_subsystem( id, new FGMarkerBeacon( node ) );
} else if ( name == "nav-radio" ) {
- set_subsystem( id, new FGNavRadio( node ) );
+ set_subsystem( id, Instrumentation::NavRadio::createInstance( node ) );
} else if ( name == "slip-skid-ball" ) {
set_subsystem( id, new SlipSkidBall( node ) );
} else if ( name == "radar-altimeter" ) {
set_subsystem( id, new radAlt( node ),1);
+ } else if ( name == "tcas" ) {
+ set_subsystem( id, new TCAS( node ) );
+
+ } else if ( name == "navigation-display" ) {
+ set_subsystem( id, new NavDisplay( node ) );
+
} else {
SG_LOG( SG_ALL, SG_ALERT, "Unknown top level section: "
<< name );