public override bool update(Table table)
{
if (!_timer.isStarted)
{
if (eventArg.player == table.player)
{
_item = table.SelfHandList.addItem();
_item.Card.update(eventArg.card, table.getSkin(eventArg.card));
_item.Card.rectTransform.position = table.SelfDeck.rectTransform.position;
_startPosition = table.SelfDeck.rectTransform.position;
}
else
{
_item = table.EnemyHandList.addItem();
_item.Card.update(eventArg.card, null);
_item.Card.rectTransform.position = table.EnemyDeck.rectTransform.position;
_startPosition = table.EnemyDeck.rectTransform.position;
}
_timer.start();
}
_item.Card.rectTransform.position = Vector3.Lerp(_startPosition, _item.rectTransform.position, _item.Card.drawCurve.Evaluate(_timer.progress));
if (!_timer.isExpired())
{
return(false);
}
return(true);
}
public void onDragHand(HandListItem item, PointerEventData pointer)
{
if (item.GetComponentInParent <HandList>() != SelfHandList)//你不能用别人的卡
{
return;
}
usingHand = item;
if (!canControl)//不是你的回合
{
resetUse(true, true);
return;
}
//拖拽卡片
item.Card.rectTransform.position = pointer.position;
if (SelfHandList.rectTransform.rect.Contains(SelfHandList.rectTransform.InverseTransformPoint(pointer.position)))
{
//如果移动回手牌区域，恢复正常大小
item.Card.rectTransform.localScale = Vector3.one;
//移除随从占位
hideServantPlaceHolder();
}
else
{
//移动到手牌区以外的地方视作打算使用
if (!item.Card.card.isUsable(game, player, out string info))
{
//卡牌不可用，停止拖拽并提示
showTip(info);
resetUse(true, true);
}
else
{
//手牌在战场上大小和随从牌一致
item.Card.rectTransform.localScale = Vector3.one * .4f / rectTransform.localScale.y;
if (item.Card.card.define is ServantCardDefine)
{
SelfFieldList.defaultItem.rectTransform.SetAsFirstSibling();
ServantPlaceHolder.rectTransform.sizeDelta = SelfFieldList.defaultItem.rectTransform.sizeDelta;
SelfFieldList.addChild(ServantPlaceHolder.rectTransform);
ServantPlaceHolder.display();
var servants = SelfFieldList.getItems();
int index = 0;
if (servants.Length > 0)
{
//需要选择空位，计算空位
for (int i = 0; i < servants.Length; i++)
{
if (servants[i].rectTransform.position.x < pointer.position.x)
{
index = i + 1;
}
}
ServantPlaceHolder.rectTransform.SetSiblingIndex(index + 1);
}
}
}
}
}
public void onReleaseHand(HandListItem item, PointerEventData pointer)
{
if (item.GetComponentInParent <HandList>() != SelfHandList)//你不能用别人的卡
{
return;
}
if (!canControl)//不是你的回合，不生效
{
resetUse(true, true);
return;
}
usingHand = item;
if (SelfHandList.rectTransform.rect.Contains(SelfHandList.rectTransform.InverseTransformPoint(pointer.position)))
{
//如果松开，取消使用
resetUse(true, true);
}
else
{
if (!item.Card.card.isUsable(game, player, out string info))
{
//卡牌不可用
showTip(info);
resetUse(true, true);
}
else if (item.Card.card.define is ServantCardDefine)
{
//松开鼠标，确认使用随从牌
var servants = SelfFieldList.getItems();
int index = 0;
if (servants.Length > 0)
{
//需要选择空位，计算空位
for (int i = 0; i < servants.Length; i++)
{
if (servants[i].rectTransform.position.x < pointer.position.x)
{
index = i + 1;
}
}
ServantPlaceHolder.rectTransform.SetSiblingIndex(index + 1);
}
if (item.Card.card.getAvaliableTargets(game) is TouhouCardEngine.Card[] targets && targets.Length > 0)
{
_usingCard = item.Card.card;
_usingPosition = index;
//进入选择目标状态，固定手牌到占位上，高亮可以选择的目标
item.Card.hide();
//显示占位随从
ServantPlaceHolder.Servant.display();
ServantPlaceHolder.Servant.update(item.Card.card.define, getSkin(item.Card.card));
isSelectingTarget = true;
selectableTargets = targets.Select(target =>
{
if (getMaster(target) is Master master)
{
return(master as UIObject);
}
else if (getServant(target) is Servant servant)
{
return(servant as UIObject);
}
throw new ActorNotFoundException(target);
}).ToArray();
SelfHandList.shrink();
}
else
{
//使用无目标随从牌
player.cmdUse(game, item.Card.card, index);
resetUse(false, false);
}
}