int NowHigh = 2; //初始位置
void Start()
{
Pos.x = -6.63f;
Pos.y = -1;
Pos.z = 3;
FirstRope = Instantiate(Rope, Pos, Quaternion.identity);
Pos.y = Pos.y - 2;
SecondRope = Instantiate(Rope, Pos, Quaternion.identity);
Pos.y = Pos.y - 2;
ThirdRope = Instantiate(Rope, Pos, Quaternion.identity);
ThirdRope.SetActive(false);
}
// Update is called once per frame
void Update()
{
if (NowHigh == 1)
{
IsTop = true;
}
else if (NowHigh == 3)
{
IsBotton = true;
}
if (Input.GetKeyDown(KeyCode.DownArrow) && IsBotton == false)
{
IsTop = false;
NowHigh++;
if (NowHigh == 2)
{
SecondRope.SetActive(true);
}
if (NowHigh == 3)
{
ThirdRope.SetActive(true);
}
}
if (Input.GetKeyDown(KeyCode.UpArrow) && IsTop == false)
{
IsBotton = false;
NowHigh--;
if (NowHigh == 1)
{
SecondRope.SetActive(false);
}
if (NowHigh == 2)
{
ThirdRope.SetActive(false);
}
}
}