Card skill name (#95)

重新设计了Card.skillName，并给各种cloneCard补上了skillName

- 赋值：card.skillName = 'xxx'
- 判断是否： table.contains(card.skillNames, 'xxx')
- 判断是否（不推荐）： card.skillName == 'xxx'

lua/core/card.lua

@@ -15,6 +15,7 @@
 ---@field public area CardArea @ 卡牌所在区域（例如手牌区，判定区，装备区，牌堆，弃牌堆···）
 ---@field public subcards integer[]
 ---@field public skillName string @ for virtual cards
+---@field public skillNames string[]
 ---@field public skill Skill
 ---@field public special_skills string[] | nil
 local Card = class("Card")
@@ -86,7 +87,34 @@ function Card:initialize(name, suit, number, color)
   self.sub_type = Card.SubTypeNone
   self.skill = nil
   self.subcards = {}
-  self.skillName = ""
+  self.skillName = nil -- ""
+  self._skillName = ""
+  self.skillNames = {}
+
+  local mt = table.simpleClone(getmetatable(self))
+  local newidx = mt.__newindex or rawset
+  mt.__newindex = function(t, k, v)
+    if k == "skillName" then
+      table.insertIfNeed(self.skillNames, v)
+      t._skillName = v
+    else
+      return newidx(t, k, v)
+    end
+  end
+
+  local idx = mt.__index or rawget
+  mt.__index = function(t, k)
+    if k == "skillName" then
+      return t._skillName
+    end
+    if type(idx) == "table" then
+      return idx[k]
+    end
+    if type(idx) == "function" then
+      return idx(t, k)
+    end
+  end
+  setmetatable(self, mt)
 end
 
 --- 克隆特定卡牌并赋予花色与点数。

packages/maneuvering/init.lua

@@ -331,6 +331,7 @@ local fanSkill = fk.CreateTriggerSkill{
   end,
   on_use = function(_, _, _, _, data)
     local fireSlash = Fk:cloneCard("fire__slash")
+    fireSlash.skillName = "fan"
     fireSlash:addSubcard(data.card)
     data.card = fireSlash
   end,

packages/standard/init.lua

@@ -268,6 +268,7 @@ local qingguo = fk.CreateViewAsSkill{
       return nil
     end
     local c = Fk:cloneCard("jink")
+    c.skillName = self.name
     c:addSubcard(cards[1])
     return c
   end,
@@ -334,6 +335,7 @@ local wusheng = fk.CreateViewAsSkill{
       return nil
     end
     local c = Fk:cloneCard("slash")
+    c.skillName = self.name
     c:addSubcard(cards[1])
     return c
   end,
@@ -441,6 +443,7 @@ local longdan = fk.CreateViewAsSkill{
     elseif _c.name == "jink" then
       c = Fk:cloneCard("slash")
     end
+    c.skillName = self.name
     c:addSubcard(cards[1])
     return c
   end,
@@ -538,6 +541,7 @@ local qixi = fk.CreateViewAsSkill{
       return nil
     end
     local c = Fk:cloneCard("dismantlement")
+    c.skillName = self.name
     c:addSubcard(cards[1])
     return c
   end,
@@ -650,6 +654,7 @@ local guose = fk.CreateViewAsSkill{
       return nil
     end
     local c = Fk:cloneCard("indulgence")
+    c.skillName = self.name
     c:addSubcard(cards[1])
     return c
   end,
@@ -835,6 +840,7 @@ local jijiu = fk.CreateViewAsSkill{
       return nil
     end
     local c = Fk:cloneCard("peach")
+    c.skillName = self.name
     c:addSubcard(cards[1])
     return c
   end,
@@ -897,6 +903,7 @@ local lijian = fk.CreateActiveSkill{
   on_use = function(self, room, use)
     room:throwCard(use.cards, self.name, room:getPlayerById(use.from))
     local duel = Fk:cloneCard("duel")
+    duel.skillName = self.name
     local new_use = {} ---@type CardUseStruct
     new_use.from = use.tos[2]
     new_use.tos = { { use.tos[1] } }

packages/standard_cards/init.lua

@@ -950,6 +950,7 @@ local spearSkill = fk.CreateViewAsSkill{
       return nil
     end
     local c = Fk:cloneCard("slash")
+    c.skillName = "spear"
     c:addSubcards(cards)
     return c
   end,
@@ -1103,6 +1104,7 @@ local eightDiagramSkill = fk.CreateTriggerSkill{
           from = player.id,
           card = Fk:cloneCard('jink'),
         }
+        data.result.card.skillName = "eight_diagram"
 
         if data.eventData then
           data.result.toCard = data.eventData.toCard
@@ -1110,6 +1112,7 @@ local eightDiagramSkill = fk.CreateTriggerSkill{
         end
       else
         data.result = Fk:cloneCard('jink')
+        data.result.skillName = "eight_diagram"
       end
 
       return true