/// <summary>
/// 初始化方法，需要手动调用
/// </summary>
/// <value>sPosition 开始的位置.</value>
/// <value>tPosition 目标位置.</value>
/// <value>f 前一个layer，可以为空.</value>
public void Init(string name, Vector2 sPosition, Vector2 tPosition, GameObject f = null)
{
frontLayer = f;
targetPosition = tPosition;
startPosition = sPosition;
transform.position = startPosition;
direction = tPosition - sPosition;
direction.Normalize();
hintListCellType = HintListCellType.Ready;
uiName = name;
frontLayerSize = new Vector3();
if (f)
{
var bg = f.transform.Find("Bg");
if (bg)
{
Vector2 tempPosition = bg.GetComponent <RectTransform>().sizeDelta;
if (direction.x > 0)
{
frontLayerSize.x = -tempPosition.x / 2;
}
else if (direction.x < 0)
{
frontLayerSize.x = tempPosition.x / 2;
}
if (direction.y > 0)
{
frontLayerSize.y = -tempPosition.y / 2;
}
else if (direction.y < 0)
{
frontLayerSize.y = tempPosition.y / 2;
}
}
}
sendChange();
}
public void EndAction()
{
hintListCellType = HintListCellType.MoveEnd;
sendChange();
}
public void popUI()
{
hintListCellType = HintListCellType.Remove;
sendChange();
}
public void StartAction()
{
hintListCellType = HintListCellType.MoveStart;
sendChange();
}
