code: def set_secondary_vehicle_position(self, m):
          '''store second vehicle position for filtering purposes'''
          if m.get_type() != 'GLOBAL_POSITION_INT':
              return
          (lat, lon, heading) = (m.lat*1.0e-7, m.lon*1.0e-7, m.hdg*0.01)
          if abs(lat) < 1.0e-3 and abs(lon) < 1.0e-3:
              return
          self.vehicle2_pos = VehiclePos(mf set_secondary_vehicle_position(self, m):
          '''store second vehicle position for filtering purposes'''
          if m.get_type() != 'GLOBAL_POSITION_INT':
              return
          (lat, lon, heading) = (m.lat*1.0e-7, m.lon*1.0e-7, m.hdg*0.01)
          if abs(lat) < 1.0e-3 and abs(lon) < 1.0e-3:
              return
          self.vehicle2_pos = VehiclePos(m)
docs: store second vehicle position for filtering purposes