Hi Jacob, hi community,
I want to pass Information from the follower to the leader:
void
MSDevice_Car2Car_Energy_Sharing::myMethod() {
MSVehicle* holder =
libsumo::Helper::getVehicle(this->getHolder().getID());
std::pair<const MSVehicle* const, double>result = holder->getLeader();
const MSVehicle* leader = result.first;
if (leader->hasDevice("MSDevice_Car2Car_Energy_Sharing") &&
!this->isPDLeader) {
leader->setDeviceParameter("MSDevice_Car2Car_Energy_Sharing",
"pdLeader",
"true"); //relevant part
}
}
This does not compile, it would compile however if I would do:
holder->setDeviceParameter("MSDevice_Car2Car_Energy_Sharing",
"pdLeader",
"true");
The problem is obviously the "const" keyword, so it's not intended that we
change values with getLeader().
Is there another way I can pass Information to the leader?
--
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