//[yl] 创建新对象
private void CreateNewItem(int value = 2, int?row = null, int?col = null)
{
int emptyRow, emptyCol;
if (row == null && col == null)
{
matrix.GetRandomRowCol(out emptyRow, out emptyCol);
}
else
{
emptyRow = row.Value;
emptyCol = col.Value;
}
var newItem = new GameItem();
newItem.Value = value;
newItem.Row = emptyRow;
newItem.Column = emptyCol;
var go = GetGOByValue(value);
if (go == null)
{
Debug.LogError("Error value:" + value);
return;
}
//[yl]anim
go.transform.localScale = new Vector3(0.01f, 0.01f, 0.01f);
newItem.GO = Instantiate(go, this.transform.position +
new Vector3(emptyRow * DistancePerBlock, emptyCol * DistancePerBlock, ZIndex), Quaternion.identity) as GameObject;
newItem.GO.transform.scaleTo(GlobalConst.AnimDuration, new Vector3(1, 1, 1));
matrix[emptyRow, emptyCol] = newItem;
}