Home > Robotics Simulators > Data ExfiltrationCode as of 27 April

Data Exfiltration

Thanks to the Lua extension in VSC from user sumneko, I can F12 my way to the superclass constructor AIDriveStrategyFieldWorkCourse.new. Thanks to Copilot, I can speak Lua well enough to

function AIDriveStrategyFieldWorkCourse.new(customMt)
   -- We'll save telemetry data to a file as we drive:
    self.telemtry_file = io.open("telemetry.csv", "w")

    -- Write the column headers: dt, vX, vY, vZ, gx, gz, moveForwards, maxSpeed
    print('Opening telemetry file with columns: dt,vX,vY,vZ,gx,gz,moveForwards,maxSpeed\n')
    self.telemtry_file:write("dt,vX,vY,vZ,gx,gz,moveForwards,maxSpeed\n")

    -- ...
end

function AIDriveStrategyFieldWorkCourse:getDriveData(dt, vX, vY, vZ)
    -- ... generate gx, gz here ...
    -- Save the data to the telemtry file.
    self.telemtry_file:write(string.format(
        "%f,%f,%f,%f,%f,%f,%s,%f\n", 
        dt, vX, vY, vZ, gx, gz, tostring(moveForwards), self.maxSpeed
    ))
    -- ...
end

And voila, I have a CSV file.

That was all so much easier than in GTAV with C++ compilation cycles and those terrible (but brilliant) ScriptHookV memory hacks to get data out and commands in.