统一性：手机摄像头抖动

Question

我设置了一个脚本，以便在触摸/拖动移动屏幕的右侧时，相机应该移动。除了相机抖动（所有代码都在LateUpdate（）中）之外，这完全可以正常工作。是否有更好的方法可以使此过程更流畅？为了完整起见，这是第三人称相机。

 for (int i = 0; i < Input.touchCount; i++)
        {
            if (Input.GetTouch(i).phase == TouchPhase.Began)
            {
                Vector3 p = Input.GetTouch(i).position;
                Debug.Log(p);

                if (p.x < Screen.width / 3 * 1)
                {
                    //touched on the left
                    //do other code
                    Debug.Log("Touch Left");
                }
                else
                {
                    //touched on the right
                    //do other code
                    Debug.Log("Right Touch");
                    firstpoint = Input.GetTouch(i).position;
                    xAngTemp = xAngle;
                    yAngTemp = yAngle;
                }
            }

            if (Input.GetTouch(i).phase == TouchPhase.Moved)
            {
                Vector3 p = Input.GetTouch(i).position;
                Debug.Log(p);

                if (p.x < Screen.width / 3 * 1)
                {
                    //touched on the left
                    //do other code
                    Debug.Log("Move Left");
                }
                else
                {
                    //touched on the right
                    //do other code
                    Debug.Log("Move Right");
                    secondpoint = Input.GetTouch(i).position;
                    //Mainly, about rotate camera. For example, for Screen.width rotate on 180 degree
                    xAngle = xAngTemp + (secondpoint.x - firstpoint.x) * 180.0f / Screen.width;
                    yAngle = yAngTemp - (secondpoint.y - firstpoint.y) * 90.0f / Screen.height;
                    yAngle = Mathf.Clamp(yAngle, -50, 50);
                    //Rotate camera
                    transform.LookAt(Target);
                    Target.rotation = Quaternion.Euler(yAngle, xAngle, 0);
                    Player.rotation = Quaternion.Euler(0, xAngle, 0);
                }
            }
        }