public void MoveNext()
{
if (queue.Count != 0)
{
BaseCmd cmd = queue.Dequeue();
currentCmd = cmd;
cmd.Execute();
}
else
{
currentCmd = null;
}
}
public void Clear()
{
currentCmd = null;
queue.Clear();
}
public void Enqueue(BaseCmd cmd)
{
cmd.CmdQueue = this;
queue.Enqueue(cmd);
}
