MSCFModel_CC: add isLeader() method. To be better defined

eclipse-sumo · May 2, 2024 · 280bd4e · 280bd4e
1 parent 8f1cd86
commit 280bd4e
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diff --git a/src/microsim/cfmodels/MSCFModel_CC.cpp b/src/microsim/cfmodels/MSCFModel_CC.cpp
@@ -1119,3 +1119,10 @@ MSCFModel*
 MSCFModel_CC::duplicate(const MSVehicleType* vtype) const {
     return new MSCFModel_CC(vtype);
 }
+
+bool
+MSCFModel_CC::isLeader(const MSVehicle *veh) const {
+    auto vars = (CC_VehicleVariables*)veh->getCarFollowVariables();
+    // TODO: this condition might not be enough
+    return vars->activeController == Plexe::ACC;
+}
diff --git a/src/microsim/cfmodels/MSCFModel_CC.h b/src/microsim/cfmodels/MSCFModel_CC.h
@@ -254,6 +254,8 @@ class MSCFModel_CC : public MSCFModel {
 
     void setLeader(MSVehicle* veh, MSVehicle* const leader) const;
 
+    bool isLeader(const MSVehicle* veh) const;
+
     /**
      * @brief returns the number of lanes set in the configuration file
      */