int threatLevel = ai->getIntValue("tcas/threat-level",-1);
if (threatLevel >= 0) {
states.insert("tcas");
- // states.insert("tcas-threat-level-" + itoa(threatLevel));
+
+ std::ostringstream os;
+ os << "tcas-threat-level-" << threatLevel;
+ states.insert(os.str());
}
double vspeed = ai->getDoubleValue("velocities/vertical-speed-fps");