怎在场景中漫游前进后退左右移动后,恢复到起始点,即初始...

烟雨

如题:
rotationY = rotationY - 0.5F;
rotationY = Mathf.Clamp (rotationY, -60, 60);
transform.localEulerAngles = new Vector3(-rotationY, transform.localEulerAngles.y, 0);
可以用方法恢复初始状态,但前进后退左右移动的怎么恢复哪(Reset)?

rotationY = Mathf.Clamp (0, -60, 60);
transform.localEulerAngles = new Vector3(rotationY,transform.localEulerAngles.y, 0);