f614545fc5
Instrumentation and systems are now configureable from xml files. The two generic configurations generic-systems.xml and generic-instrumentation.xml configures the systems and instrumentation as it was hardcoded. You can override the generic configurations in a similar way as you override the autopilot configuration.
150 lines
5.1 KiB
C++
150 lines
5.1 KiB
C++
// instrument_mgr.cxx - manage aircraft instruments.
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// Written by David Megginson, started 2002.
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//
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// This file is in the Public Domain and comes with no warranty.
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#include <iostream>
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#include <string>
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#include <sstream>
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#include <simgear/structure/exception.hxx>
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#include <simgear/misc/sg_path.hxx>
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#include <simgear/sg_inlines.h>
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#include <Main/fg_props.hxx>
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#include <Main/globals.hxx>
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#include <Main/util.hxx>
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#include "instrument_mgr.hxx"
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#include "airspeed_indicator.hxx"
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#include "annunciator.hxx"
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#include "attitude_indicator.hxx"
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#include "altimeter.hxx"
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#include "turn_indicator.hxx"
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#include "slip_skid_ball.hxx"
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#include "heading_indicator.hxx"
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#include "vertical_speed_indicator.hxx"
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#include "mag_compass.hxx"
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#include "dme.hxx"
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#include "adf.hxx"
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#include "gps.hxx"
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#include "clock.hxx"
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FGInstrumentMgr::FGInstrumentMgr ()
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{
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//set_subsystem("asi", new AirspeedIndicator(0));
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//set_subsystem("asi-backup", new AirspeedIndicator(1, 1, 1));
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set_subsystem("annunciator", new Annunciator);
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//set_subsystem("ai", new AttitudeIndicator);
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//set_subsystem("alt", new Altimeter);
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//set_subsystem("ti", new TurnIndicator);
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//set_subsystem("ball", new SlipSkidBall);
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//set_subsystem("hi", new HeadingIndicator);
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//set_subsystem("vsi", new VerticalSpeedIndicator);
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//set_subsystem("compass", new MagCompass);
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//set_subsystem("dme", new DME, 1.0);
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//set_subsystem("adf", new ADF, 0.15);
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//set_subsystem("gps", new GPS, 0.45);
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//set_subsystem("clock", new Clock, 0.25);
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//set_subsystem("nhi", new NewHeadingIndicator);
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config_props = new SGPropertyNode;
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SGPropertyNode *path_n = fgGetNode("/sim/instrumentation/path");
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if (path_n) {
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SGPath config( globals->get_fg_root() );
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config.append( path_n->getStringValue() );
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SG_LOG( SG_ALL, SG_INFO, "Reading instruments from "
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<< config.str() );
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try {
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readProperties( config.str(), config_props );
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if ( build() ) {
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enabled = true;
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} else {
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SG_LOG( SG_ALL, SG_ALERT,
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"Detected an internal inconsistancy in the instrumentation");
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SG_LOG( SG_ALL, SG_ALERT,
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" system specification file. See earlier errors for" );
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SG_LOG( SG_ALL, SG_ALERT,
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" details.");
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exit(-1);
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}
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} catch (const sg_exception& exc) {
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SG_LOG( SG_ALL, SG_ALERT, "Failed to load instrumentation system model: "
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<< config.str() );
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}
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} else {
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SG_LOG( SG_ALL, SG_WARN,
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"No instrumentation model specified for this model!");
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}
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delete config_props;
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}
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FGInstrumentMgr::~FGInstrumentMgr ()
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{
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}
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bool FGInstrumentMgr::build ()
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{
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SGPropertyNode *node;
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int i;
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int count = config_props->nChildren();
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for ( i = 0; i < count; ++i ) {
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node = config_props->getChild(i);
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string name = node->getName();
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std::ostringstream temp;
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temp << i;
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if ( name == "adf" ) {
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set_subsystem( "instrument" + temp.str(),
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new ADF( node ), 0.15 );
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} else if ( name == "airspeed-indicator" ) {
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set_subsystem( "instrument" + temp.str(),
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new AirspeedIndicator( node ) );
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} else if ( name == "altimeter" ) {
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set_subsystem( "instrument" + temp.str(),
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new Altimeter( node ) );
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} else if ( name == "attitude-indicator" ) {
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set_subsystem( "instrument" + temp.str(),
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new AttitudeIndicator( node ) );
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} else if ( name == "clock" ) {
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set_subsystem( "instrument" + temp.str(),
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new Clock( node ), 0.25 );
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} else if ( name == "dme" ) {
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set_subsystem( "instrument" + temp.str(),
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new DME( node ), 1.0 );
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} else if ( name == "heading-indicator" ) {
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set_subsystem( "instrument" + temp.str(),
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new HeadingIndicator( node ) );
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} else if ( name == "magnetic-compass" ) {
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set_subsystem( "instrument" + temp.str(),
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new MagCompass( node ) );
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} else if ( name == "slip-skid-ball" ) {
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set_subsystem( "instrument" + temp.str(),
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new SlipSkidBall( node ) );
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} else if ( name == "turn-indicator" ) {
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set_subsystem( "instrument" + temp.str(),
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new TurnIndicator( node ) );
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} else if ( name == "vertical-speed-indicator" ) {
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set_subsystem( "instrument" + temp.str(),
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new VerticalSpeedIndicator( node ) );
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} else if ( name == "gps" ) {
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set_subsystem( "instrument" + temp.str(),
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new GPS( node ), 0.45 );
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} else {
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SG_LOG( SG_ALL, SG_ALERT, "Unknown top level section: "
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<< name );
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return false;
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}
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}
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return true;
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}
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// end of instrument_manager.cxx
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