code: func NewOpticalFlow(TIME_USEC uint64, FLOW_COMP_M_X float32, FLOW_COMP_M_Y float32, GROUND_DISTANCE float32, FLOW_X int16, FLOW_Y int16, SENSOR_ID uint8, QUALITY uint8) *OpticalFlow {
  	m := OpticalFlow{}
  	m.TIME_USEC = TIME_USEC
  	m.FLOW_COMP_M_X = FLOW_COMP_M_X
  	m.FLOW_COMP_M_Y = FLOW_COMP_M_Y
  	m.GROUND_DISTANCE = GROUND_DISTANCE
  	m.FLOW_X = FLOW_X
  	m.FLOW_Y = FLOW_Y
  	m.SENSOR_ID = SENSOR_ID
  	m.QUALITY = QUALITY
  	return &m
  }
docs: // NewOpticalFlow returns a new OpticalFlow