Hi there,
I'm quite new to swift and the DJI SDK so i was wondering how to utilize data sent from the camera's sate updates. Currently what I have is this:

func camera(_ camera: DJICamera, didUpdate systemState: DJICameraSystemState) {

        cameraState = systemState

}

Essentially what I'm doing is every time a state update is recieved and the delegate method is called, I'm copying the ref value into another variable outside the main view controller. Is there a better way to do this?

BTW, similarly, I'm doing the same thing for flight controller state updates:

func flightController(_ fc: DJIFlightControlle, didUpdate state: DJIFlightControllerState) {
          stateController = state
}

I think you are right and it is the only way to do it.