//
// This file is in the Public Domain and comes with no warranty.
+#include <simgear/structure/exception.hxx>
+#include <simgear/misc/sg_path.hxx>
+#include <simgear/sg_inlines.h>
+
+#include <Main/fg_props.hxx>
+#include <Main/globals.hxx>
+#include <Main/util.hxx>
+
+#include <iostream>
+#include <string>
+#include <sstream>
#include "system_mgr.hxx"
#include "electrical.hxx"
#include "pitot.hxx"
#include "static.hxx"
#include "vacuum.hxx"
-#include "submodel.hxx"
FGSystemMgr::FGSystemMgr ()
{
set_subsystem( "electrical", new FGElectricalSystem );
- set_subsystem( "pitot", new PitotSystem );
- set_subsystem( "static", new StaticSystem );
- set_subsystem( "vacuum-l", new VacuumSystem(0) );
- set_subsystem( "vacuum-r", new VacuumSystem(1) );
- set_subsystem( "submodel", new SubmodelSystem() );
+
+ config_props = new SGPropertyNode;
+
+ SGPropertyNode *path_n = fgGetNode("/sim/systems/path");
+
+ if (path_n) {
+ SGPath config( globals->get_fg_root() );
+ config.append( path_n->getStringValue() );
+
+ SG_LOG( SG_ALL, SG_INFO, "Reading systems from "
+ << config.str() );
+ try {
+ readProperties( config.str(), config_props );
+
+ if ( build() ) {
+ enabled = true;
+ } else {
+ SG_LOG( SG_ALL, SG_ALERT,
+ "Detected an internal inconsistancy in the systems");
+ SG_LOG( SG_ALL, SG_ALERT,
+ " system specification file. See earlier errors for" );
+ SG_LOG( SG_ALL, SG_ALERT,
+ " details.");
+ exit(-1);
+ }
+ } catch (const sg_exception& exc) {
+ SG_LOG( SG_ALL, SG_ALERT, "Failed to load systems system model: "
+ << config.str() );
+ }
+
+ } else {
+ SG_LOG( SG_ALL, SG_WARN,
+ "No systems model specified for this model!");
+ }
+
+ delete config_props;
}
FGSystemMgr::~FGSystemMgr ()
{
}
+bool FGSystemMgr::build ()
+{
+ SGPropertyNode *node;
+ int i;
+
+ int count = config_props->nChildren();
+ for ( i = 0; i < count; ++i ) {
+ node = config_props->getChild(i);
+ string name = node->getName();
+ std::ostringstream temp;
+ temp << i;
+ if ( name == "pitot" ) {
+ set_subsystem( "system" + temp.str(),
+ new PitotSystem( node ) );
+ } else if ( name == "static" ) {
+ set_subsystem( "system" + temp.str(),
+ new StaticSystem( node ) );
+ } else if ( name == "vacuum" ) {
+ set_subsystem( "system" + temp.str(),
+ new VacuumSystem( node ) );
+ } else {
+ SG_LOG( SG_ALL, SG_ALERT, "Unknown top level section: "
+ << name );
+ return false;
+ }
+ }
+ return true;
+}
+
// end of system_manager.cxx