private double[] getGyro() { AirboatImpl vehicleImpl = vehicleService.getServer(); if (vehicleImpl != null) return vehicleImpl.getGyro(); else Log.e(TAG, "Not connected to server"); return null; }
private void sendTwist(Twist twist) { VehicleServer vehicleServer = vehicleService.getServer(); if (vehicleServer != null) vehicleServer.setVelocity(twist); else Log.e(TAG, "Not connected to server"); }