/// <summary>
/// 回退步骤，指定回退步数
/// </summary>
/// <param name="stepNum">Step number.</param>
public void PlayBackStep(int stepNum = 2)
{
if (!_canPlayBack)
{
return;
}
AudioManager.Instance.PlaySE(DataModel.Sound.Sound_UNDO);
while (stepNum > 0)
{
if (_cardMoveHistory.Count > 0)
{
CardsEvent cardsEvent = _cardMoveHistory.Dequeue();
for (int i = 0; i < cardsEvent.originIndexCardsList.Count; i++)
{
BaseCard baseCard = cardsEvent.targetsCardsList[i];
int oriIndex = cardsEvent.originIndexCardsList[i];
int oriLayer = cardsEvent.originLayerList[i];
baseCard.boxColider.enabled = true;
MoveCardsLogicalTo(baseCard, oriIndex, oriLayer);
EffectMoveTo(baseCard);
}
}
stepNum--;
}
EndCombo();
DataModel.Instance.ClearCards();
//UpdateUseableStatus( true );
}
/// <summary>
/// 逻辑：场上移动麻将到指定层位置
/// </summary>
/// <param name="index">Index.-1视为可撤销位置</param>
/// <param name="layer">Layer.-1视为可撤销位置</param>
private void MoveCardsLogicalTo(BaseCard baseCards, int index, int layer, bool needRemoveDict = true)
{
//目前只记录到可撤销位置时的移动记录
if (index < 0 || layer < 0)
{
CardsEvent cardsEvent = new CardsEvent();
cardsEvent.targetsCardsList.Add(baseCards);
cardsEvent.originLayerList.Add(baseCards.Layer);
cardsEvent.originIndexCardsList.Add(baseCards.Index);
_cardMoveHistory.Enqueue(cardsEvent);
Debug.Log("记录撤销位置" + _cardMoveHistory.Count);
}
//当洗牌时，不需要移动前清楚原位置记录，因可能清掉新的已经移动到原位置上的牌组
//update bound index recording
for (int w = 0; w < baseCards.leftIndexs.Length; w++)
{
RemoveOccupyIndex(baseCards.leftIndexs[w], baseCards.Layer);
RemoveOccupyIndex(baseCards.rightIndexs[w], baseCards.Layer);
}
RemoveOccupyIndex(baseCards.Index, baseCards.Layer);
RemoveOccupyIndex(baseCards.leftIndexs[0] + 1, baseCards.Layer);
RemoveOccupyIndex(baseCards.leftIndexs[2] + 1, baseCards.Layer);
if (needRemoveDict)
{
RemoveFromDict(baseCards.Layer, baseCards, false);
}
//定义：大于0的位置为棋盘位置，否则视为可撤销位置
if (index > -1)
{
//init all params
baseCards.Layer = layer;
baseCards.Index = index;
baseCards.UpdateBounds(_colPointsNum, _rowPointsNum);
baseCards.cardObj.transform.name = string.Format("{0}_{1}", baseCards.Layer.ToString(), baseCards.Index.ToString());
//update bound index recording
for (int w = 0; w < baseCards.leftIndexs.Length; w++)
{
AddOccupyIndex(baseCards.leftIndexs[w], baseCards.Layer);
AddOccupyIndex(baseCards.rightIndexs[w], baseCards.Layer);
}
AddOccupyIndex(baseCards.Index, baseCards.Layer);
AddOccupyIndex(baseCards.leftIndexs[0] + 1, baseCards.Layer);
AddOccupyIndex(baseCards.leftIndexs[2] + 1, baseCards.Layer);
AddToDict(layer, baseCards);
}
}
IEnumerator StartAction()
{
GameControl.CurrentAction = this;
if (GameActionInfo != null)
{
yield return(AllComponents.PhasesUI.ShowInfo(GameActionInfo));
}
yield return(Animation());
ChooseCardOptionalAction = new ChooseCardAction(new List <CardEffect>(), isOptionalChoice: true, isLoop: true, withPreview: false);
CardsEvent.ForEach(c => c.CardLogic.BeginGameActionEvents(this));
if (ChooseCardOptionalAction.ChosenCardEffects.Count > 0)
{
ChooseCardOptionalAction.AddActionTo();
}
if (flow.Count > 0)
{
yield return(flow.Dequeue().StartAction());
}
if (!IsActionCanceled)
{
yield return(ActionLogic());
ChooseCardOptionalAction = new ChooseCardAction(new List <CardEffect>(), isOptionalChoice: true, isLoop: true);
CardsEvent.ForEach(c => c.CardLogic.EndGameActionEvents(this));
if (ChooseCardOptionalAction.ChosenCardEffects.Count > 0)
{
ChooseCardOptionalAction.AddActionTo();
}
if (flow.Count > 0)
{
yield return(flow.Dequeue().StartAction());
}
}
GameControl.CurrentAction = ActionParent;
if (ActionParent.flow.Count > 0 && !isRunNow)
{
yield return(ActionParent.flow.Dequeue().StartAction());
}
}
