private void Start()
{
recTrans = GetComponent <RectTransform>();
canvas = GetComponent <Canvas>();
gameManager = FindObjectOfType <GameManager>();
pos = Input.mousePosition;
pos.z = transform.position.z - Camera.main.transform.position.z;
targetUI = this;
targetPosition = currenPosition = transform.position;
}
public override void OnDrag(PointerEventData eventData)
{
base.OnDrag(eventData);
canvas.sortingOrder = 10;
transform.position += (Vector3)eventData.delta;
foreach (OptionTile tile in gameManager.OptionList)
{
if (RectTransformUtility.RectangleContainsScreenPoint(tile.recTrans, Input.mousePosition) && tile != this)
{
targetUI = tile;
targetPosition = tile.transform.position;
targetUI.transform.position = Vector3.Lerp(targetUI.transform.position, this.currenPosition, 1f);
targetUI.currenPosition = transform.position;
currenPosition = targetPosition;
return;
}
}
}
public void SetCurrentOption(OptionTile tile)
{
_option = tile;
}
