partial void onAwake()
{
SelfHandList.asButton.onClick.AddListener(() =>
{
if (SelfHandList.isExpanded)
{
SelfHandList.shrink();
}
else
{
SelfHandList.expand();
}
});
}
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);
}
}