物体上下漂浮工具

   

 [Header("要移动的物体"), SerializeField]
    public GameObject[] go;

[Range(0f, 0.2f)]
    [Header("漂浮强度")] public float _floatingspeed = 2f;
    [Range(0f, 25f)]
    [Header("漂浮轮回时间")] public float _floatingtime = 10f;
 
    private void Update()
    {
        floating();
    }

    /// <summary>
    /// 漂浮
    /// </summary>
    /// <param name="_floatingspeed">漂浮速度</param>
    public void floating()
    {
        if (Time.time % _floatingtime > _floatingtime/2)
            for (int i = 0; i < go.Length; i++)
                go[i].transform.position += new Vector3(0, _floatingspeed, 0);
        else
            for (int i = 0; i < go.Length; i++)
                go[i].transform.position -= new Vector3(0, _floatingspeed, 0);
    }