public static async Task activeEffect(this Card card, THHGame game, THHPlayer player, Card[] targets)
{
ITriggerEffect triggerEffect = card.define.getEffectOn <THHPlayer.ActiveEventArg>(game.triggers);
if (triggerEffect != null)
{
await triggerEffect.execute(game, card, new object[] { new THHPlayer.ActiveEventArg(player, card, targets) }, targets);
}
IActiveEffect activeEffect = card.define.getActiveEffect();
if (activeEffect != null)
{
await activeEffect.execute(game, card, new object[] { new THHPlayer.ActiveEventArg(player, card, targets) }, targets);
}
}
public static bool isValidTarget(this Card card, THHGame game, Card target)
{
if (target.isStealth(game))
{
return(false);
}
ITargetEffect targetEffect = card.define.getActiveEffect() as ITargetEffect;
ITriggerEffect triggerEffect = card.define.getEffectOn <THHPlayer.ActiveEventArg>(game.triggers);
if (targetEffect == null && triggerEffect == null)
{
return(false);
}
if (targetEffect != null && !targetEffect.checkTargets(game, card, null, new object[] { target }))
{
return(false);
}
if (triggerEffect != null && triggerEffect.checkTargets(game, card, null, new object[] { target }))
{
return(false);
}
return(true);
}
public async Task <bool> tryUse(THHGame game, Card card, int position, params Card[] targets)
{
if (!card.isUsable(game, this, out _))
{
//卡牌不可用
return(false);
}
if (targets.Any(t => t is Card targetCard && targetCard.isElusive() && (card.define is SkillCardDefine || card.define is SpellCardDefine)))
{
//目标是魔免
return(false);
}
if (card.define is SkillCardDefine)
{
//使用技能
card.setUsed(true);
}
await setGem(game, gem - card.getCost());
await game.triggers.doEvent(new UseEventArg()
{
player = this, card = card, position = position, targets = targets
}, async arg =>
{
THHPlayer player = arg.player;
card = arg.card;
targets = arg.targets;
game.logger.log(arg.player + "使用" + arg.card + (targets.Length > 0 ? "，目标：" + string.Join <Card>("，", targets) : null));
if (arg.card.define is ServantCardDefine || (card.define is GeneratedCardDefine && (card.define as GeneratedCardDefine).type == CardDefineType.SERVANT))
{
//随从卡，将卡置入战场
await tryPutIntoField(game, arg.player.hand, arg.card, arg.position);
ITriggerEffect effect = arg.card.define.getEffectOn <ActiveEventArg>(game.triggers);
if (effect != null)
{
ActiveEventArg active = new ActiveEventArg(player, card, targets);
await game.triggers.doEvent(active, activeLogic);
async Task activeLogic(ActiveEventArg eventArg)
{
await effect.execute(game, card, new object[] { eventArg }, targets);
}
}
}
else if (card.define is SkillCardDefine)
{
ITriggerEffect effect = arg.card.define.getEffectOn <ActiveEventArg>(game.triggers);
await effect.execute(game, arg.card, new object[] { new ActiveEventArg(player, card, targets) }, arg.targets);
}
else if (card.define is SpellCardDefine || (card.define is GeneratedCardDefine && (card.define as GeneratedCardDefine).type == CardDefineType.SPELL))
{
//法术卡，释放效果然后丢进墓地
player.hand.remove(game, card);
ITriggerEffect effect = arg.card.define.getEffectOn <ActiveEventArg>(game.triggers);
await effect.execute(game, card, new object[] { new ActiveEventArg(player, card, targets) }, targets);
player.grave.add(game, card);
}
});
await game.updateDeath();
return(true);
}
