public void Hit(Vector3 position)
{
Camera ca = Camera.main;
Ray ray = ca.ScreenPointToRay(position);
RaycastHit[] hits;
hits = Physics.RaycastAll(ray);
for (int i = 0; i < hits.Length; i++)
{
RaycastHit hit = hits[i];
if (hit.collider.gameObject.GetComponent <DiskData>() != null)
{
//将飞碟移至底端，触发飞行动作的回调
hit.collider.gameObject.transform.position = new Vector3(0, -7, 0);
//积分
roundController.Record(hit.collider.gameObject.GetComponent <DiskData>());
//更新GUI数据
userGUI.SetPoints(roundController.GetPoints());
}
}
}