Collecting sensors data from RecordData

[tanyaspaul]

Discussed in #4784

^{Originally posted by tanyaapaul January 28, 2023}
Hello,

I was wondering if anyone had tips towards the integregration of the sensors data in the : airsim_rec.txt file.
I have tried to implement it by following the instructions from : https://microsoft.github.io/AirSim/modify_recording_data/

However the airsim_rec.txt file still does not integrate the sensors data. I am wondering if anyone has advice or other test suggestion to try to integrate it.

Any suggestion would be helpful,
Thanks so much

---

Implemented the following based on the documentation but did not work for me:
`// MultirotorPawnSimApi.cpp
std::string MultirotorPawnSimApi::getRecordFileLine(bool is_header_line) const
{
std::string common_line = PawnSimApi::getRecordFileLine(is_header_line);
if (is_header_line) {
return common_line +
"Latitude\tLongitude\tAltitude\tPressure\tAccX\tAccY\tAccZ\t";
}

const auto& state = vehicle_api_->getMultirotorState();
const auto& bar_data = vehicle_api_->getBarometerData("");
const auto& imu_data = vehicle_api_->getImuData("");

std::ostringstream ss;
ss << common_line;
ss << state.gps_location.latitude << "\t" << state.gps_location.longitude << "\t"
   << state.gps_location.altitude << "\t";

ss << bar_data.pressure << "\t";

ss << imu_data.linear_acceleration.x() << "\t" << imu_data.linear_acceleration.y() << "\t"
   << imu_data.linear_acceleration.z() << "\t";

return ss.str();

}`