import net.sf.openrocket.simulation.SimulationOptions;
import net.sf.openrocket.startup.Application;
import net.sf.openrocket.util.BugException;
+import net.sf.openrocket.util.BuildProperties;
import net.sf.openrocket.util.MathUtil;
-import net.sf.openrocket.util.Prefs;
import net.sf.openrocket.util.Reflection;
import net.sf.openrocket.util.TextUtil;
writeln("<?xml version='1.0' encoding='utf-8'?>");
writeln("<openrocket version=\"" + fileVersionString + "\" creator=\"OpenRocket "
- + Prefs.getVersion() + "\">");
+ + BuildProperties.getVersion() + "\">");
indent++;
// Recursively save the rocket structure