Changed position representation from center to front bumper

model/traci-mobility-model.cc

@@ -116,7 +116,7 @@ TraCiMobilityModel::UpdateFromTraCi (void) const
           // update the helper state as well
           try
             {
-              Vector pos = vehicle->GetCenterPosition ();
+              Vector pos = vehicle->GetPosition ();
 
               double height = 0;
 

model/traci-roi-manager.cc

@@ -151,7 +151,7 @@ RoiManager::UpdateWithRegion ()
       if (now >= it->second.nextCheck)
 	{
 	  auto const& vehicle = it->second.vehicle;
-	  auto pos = vehicle->GetCenterPosition ();
+	  auto pos = vehicle->GetPosition ();
 	  if (m_roi.IsInside(pos))
 	    {
 	      NS_LOG_LOGIC ("Vehicle entered ROI: " << it->first);
@@ -188,7 +188,7 @@ RoiManager::UpdateWithRegion ()
   for (auto it = m_insideRoi.begin (); it != m_insideRoi.end (); )
     {
       auto const& vehicle = it->second.vehicle;
-      auto pos = vehicle->GetCenterPosition ();
+      auto pos = vehicle->GetPosition ();
 
       if (!m_roi.IsInside(pos))
 	{