fly/flightgear
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Read FG_ROOT/preferences.xml if we can find that.

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Modified Files:
	fgviewer.cxx
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frohlich 2009-06-06 10:40:50 +00:00 • committed by Tim Moore
parent 2d7312e462
commit 4b2d677220
1 changed files with 12 additions and 1 deletions
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13
utils/fgviewer/fgviewer.cxx
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@ -12,6 +12,7 @@
#include <osgGA/TerrainManipulator>
#include <simgear/props/props.hxx>
#include <simgear/props/props_io.hxx>
#include <simgear/misc/sg_path.hxx>
#include <simgear/scene/material/matlib.hxx>
#include <simgear/scene/tgdb/SGReaderWriterBTGOptions.hxx>
@ -109,7 +110,17 @@ main(int argc, char** argv)
}
SGSharedPtr<SGPropertyNode> props = new SGPropertyNode;
props->getNode("sim/startup/season", true)->setStringValue("summer");
try {
SGPath preferencesFile = fg_root;
preferencesFile.append("preferences.xml");
readProperties(preferencesFile.str(), props);
} catch (...) {
// In case of an error, at least make summer :)
props->getNode("sim/startup/season", true)->setStringValue("summer");
std::cerr << "Problems loading FlightGear preferences.\n"
<< "Probably FG_ROOT is not properly set." << std::endl;
}
SGMaterialLib* ml = new SGMaterialLib;
SGPath mpath(fg_root);
mpath.append("materials.xml");