Unity 物体根据手指拖动而转动（可用于物体的360度展示）（手机端）

阳尘子

于 2017-07-25 14:17:01 发布

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分类专栏： Unity 文章标签：手指拖动

本文链接：https://blog.youkuaiyun.com/liujunjie612/article/details/76067048

版权

    private Vector3 startFingerPos;
    private Vector3 nowFingerPos;
    private float xMoveDistance;
    private float yMoveDistance;
    private int backValue = 0;
    public GameObject obj;
    void Update()
    {
        if (Input.touchCount <= 0)
        {
            return;
        }

        if (Input.GetTouch(0).phase == TouchPhase.Began)
        {
            //Debug.Log("======开始触摸=====");  
            startFingerPos = Input.GetTouch(0).position;
        }

        nowFingerPos = Input.GetTouch(0).position;

        if ((Input.GetTouch(0).phase == TouchPhase.Stationary) || (Input.GetTouch(0).phase == TouchPhase.Ended))
        {
            startFingerPos = nowFingerPos;
            //Debug.Log("======释放触摸=====");  
            return;
        }
        //          if (Input.GetTouch(0).pha