def position_to_object(self, position, color, id, name="totem"): obj = PerceptionObject() obj.id = int(id) obj.header = navigator_tools.make_header(frame="enu") obj.name = name obj.position = navigator_tools.numpy_to_point(position) obj.color.r = color[0] obj.color.g = color[1] obj.color.b = color[2] obj.color.a = 1 return obj