/// <summary>
/// 上下楼梯
/// </summary>
/// <param name="player"></param>
/// <param name="stairState"></param>
public void DownOrUp(Player player, StairState stairState)
{
// 获取当前层
Layer preLayer = currentLayer.GetComponent <Layer>();
// 获取当前楼层的索引
int i = preLayer.CurrentLayer;
// 判断是否将要进行下楼层
if (stairState == StairState.Down)
{
// 当前楼层设置为fasle
currentLayer.SetActive(false);
// 当前楼层数-1
i = i - 1;
// 判断当前楼层是否被包含在激活的楼层集合中，如果没有包含，则添加当前楼层到激活的楼层集合中
if (!EnableLayers.Contains(i))
{
EnableLayers.Add(i);
}
currentLayer = layers[i].gameObject;
// 下一楼层为
nextLayer = currentLayer.GetComponent <Layer>();
// 将改变后的楼层设置为true
currentLayer.SetActive(true);
// 设置主角在楼层的位置
player.transform.position = nextLayer.UpPosition.position;
}
else if (stairState == StairState.Up)
{
// 设置当前楼层为false
currentLayer.SetActive(false);
// 当前楼层数+1
i = i + 1;
// 判断当前楼层是否被包含在激活的楼层集合中，如果没有包含，则添加当前楼层到激活的楼层集合中
if (!EnableLayers.Contains(i))
{
EnableLayers.Add(i);
}
currentLayer = layers[i].gameObject;
// 下一楼层为
nextLayer = currentLayer.GetComponent <Layer>();
// 将改变后的楼层设置为true
currentLayer.SetActive(true);
// 设置主角在楼层的位置
player.transform.position = nextLayer.DownPosition.position;
}
}
// Update is called once per frame
void Update()
{
if (stairState == StairState.UP && timer <= movementTime)
{
timer += Time.deltaTime;
}
else if (stairState == StairState.DOWN && timer >= 0)
{
timer -= Time.deltaTime;
}
transform.position = Vector3.Lerp(startPosition, startPosition + movementVector, timer / movementTime);
if (stairState == StairState.DELAYING)
{
delayTimer -= Time.deltaTime;
if (delayTimer <= 0)
{
stairState = StairState.DOWN;
}
}
}
void ObjectDeactivate()
{
stairState = StairState.DOWN;
}
void ObjectActivate()
{
stairState = StairState.UP;
}
// Use this for initialization
void Start()
{
stairState = StairState.DOWN;
startPosition = transform.position;
}
