/// <summary>
/// 执行移动操作
/// </summary>
/// <param name="move"></param>
private void Move(ICommand move)
{
#region 将还原栈和相关UI清空
var removeList = new List <int>();
foreach (var item in commandImagesDic.Keys)
{
if (item > commandIndex.Value)
{
removeList.Add(item);
}
}
foreach (var item in removeList)
{
Destroy(commandImagesDic[item].gameObject);
commandImagesDic.Remove(item);
}
RedoStack.Clear();
#endregion
//将命令添加到撤销栈中
UndoStack.Add(move);
//执行命令
move.excute();
AddCommand();
commandIndex.Value++;
}