Card limitation (#111)

禁止使用打出弃置
Fk.currentResponseReason
FilterSkill加player参数

lua/client/client.lua

@@ -22,6 +22,10 @@ function Client:initialize()
   end
   self.client.callback = function(_self, command, jsonData)
     local cb = fk.client_callback[command]
+
+    Fk.currentResponsePattern = nil
+    Fk.currentResponseReason = nil
+
     if (type(cb) == "function") then
       cb(jsonData)
     else
@@ -525,9 +529,21 @@ fk.client_callback["AskForUseActiveSkill"] = function(jsonData)
   for k, v in pairs(extra_data) do
     skill[k] = v
   end
+
+  Fk.currentResponseReason = extra_data.skillName
   ClientInstance:notifyUI("AskForUseActiveSkill", jsonData)
 end
 
+fk.client_callback["AskForUseCard"] = function(jsonData)
+  Fk.currentResponsePattern = json.decode(jsonData)[2]
+  ClientInstance:notifyUI("AskForUseCard", jsonData)
+end
+
+fk.client_callback["AskForResponseCard"] = function(jsonData)
+  Fk.currentResponsePattern = json.decode(jsonData)[2]
+  ClientInstance:notifyUI("AskForResponseCard", jsonData)
+end
+
 fk.client_callback["SetPlayerMark"] = function(jsonData)
   -- jsonData: [ int id, string mark, int value ]
   local data = json.decode(jsonData)

lua/client/client_util.lua

@@ -166,7 +166,30 @@ function CanUseCard(card, player)
     end
   end
 
-  local ret = c.skill:canUse(ClientInstance:getPlayerById(player), c)
+  player = ClientInstance:getPlayerById(player)
+  local ret = c.skill:canUse(player, c)
+  if ret then
+    local status_skills = Fk:currentRoom().status_skills[ProhibitSkill] or {}
+    for _, skill in ipairs(status_skills) do
+      if skill:prohibitUse(player, c) then
+        ret = false
+        break
+      end
+    end
+  end
+  return json.encode(ret)
+end
+
+function CardProhibitedUse(cid)
+  local c = Fk:getCardById(cid)
+  local ret = false
+  local status_skills = Fk:currentRoom().status_skills[ProhibitSkill] or {}
+  for _, skill in ipairs(status_skills) do
+    if skill:prohibitUse(Self, c) then
+      ret = true
+      break
+    end
+  end
   return json.encode(ret)
 end
 
@@ -377,6 +400,19 @@ function SkillFitPattern(skill_name, pattern)
   return json.encode(ret)
 end
 
+function CardProhibitedResponse(cid)
+  local c = Fk:getCardById(cid)
+  local ret = false
+  local status_skills = Fk:currentRoom().status_skills[ProhibitSkill] or {}
+  for _, skill in ipairs(status_skills) do
+    if skill:prohibitResponse(Self, c) then
+      ret = true
+      break
+    end
+  end
+  return json.encode(ret)
+end
+
 function SkillCanResponse(skill_name)
   local skill = Fk.skills[skill_name]
   local ret = false

lua/core/engine.lua

@@ -20,6 +20,8 @@
 ---@field public translations table<string, table<string, string>> @ 翻译表
 ---@field public game_modes table<string, GameMode> @ 所有游戏模式
 ---@field public disabled_packs string[] @ 禁用的拓展包列表
+---@field public currentResponsePattern string
+---@field public currentResponseReason string
 local Engine = class("Engine")
 
 --- Engine的构造函数。
@@ -376,12 +378,8 @@ function Engine:filterCard(id, player, data)
     return
   end
   local skills = player:getAllSkills()
-  local filters = {}
-  for _, s in ipairs(skills) do
-    if s:isInstanceOf(FilterSkill) then
-      table.insert(filters, s)
-    end
-  end
+  local filters = self:currentRoom().status_skills[FilterSkill]
+
   if #filters == 0 then
     filtered_cards[id] = nil
     return
@@ -394,8 +392,8 @@ function Engine:filterCard(id, player, data)
   end
 
   for _, f in ipairs(filters) do
-    if f:cardFilter(card) then
-      local _card = f:viewAs(card)
+    if f:cardFilter(card, player) then
+      local _card = f:viewAs(card, player)
       _card.id = id
       _card.skillName = f.name
       if modify and RoomInstance then

lua/core/skill_type/filter.lua

@@ -4,13 +4,13 @@
 local FilterSkill = StatusSkill:subclass("FilterSkill")
 
 ---@param card Card
-function FilterSkill:cardFilter(card)
+function FilterSkill:cardFilter(card, player)
   return false
 end
 
 ---@param card Card
 ---@return Card
-function FilterSkill:viewAs(card)
+function FilterSkill:viewAs(card, player)
   return nil
 end
 

lua/fk_ex.lua

@@ -309,8 +309,8 @@ function fk.CreateTargetModSkill(spec)
 end
 
 ---@class FilterSpec: StatusSkillSpec
----@field public card_filter fun(self: FilterSkill, card: Card)
----@field public view_as fun(self: FilterSkill, card: Card)
+---@field public card_filter fun(self: FilterSkill, card: Card, player: Player)
+---@field public view_as fun(self: FilterSkill, card: Card, player: Player)
 
 ---@param spec FilterSpec
 ---@return FilterSkill

lua/server/room.lua

@@ -832,7 +832,10 @@ function Room:askForUseActiveSkill(player, skill_name, prompt, cancelable, extra
   local command = "AskForUseActiveSkill"
   self:notifyMoveFocus(player, extra_data.skillName or skill_name)  -- for display skill name instead of command name
   local data = {skill_name, prompt, cancelable, json.encode(extra_data)}
+
+  Fk.currentResponseReason = extra_data.skillName
   local result = self:doRequest(player, command, json.encode(data))
+  Fk.currentResponseReason = nil
 
   if result == "" then
     return false
@@ -869,35 +872,52 @@ end
 ---@param prompt string @ 提示信息
 ---@return integer[] @ 弃掉的牌的id列表，可能是空的
 function Room:askForDiscard(player, minNum, maxNum, includeEquip, skillName, cancelable, pattern, prompt)
+  cancelable = cancelable or false
+  pattern = pattern or ""
+
+  local canDiscards = table.filter(
+    player:getCardIds{ Player.Hand, includeEquip and Player.Equip or nil }, function(id)
+      local checkpoint = true
+      local card = Fk:getCardById(id)
+
+      local status_skills = Fk:currentRoom().status_skills[ProhibitSkill] or {}
+      for _, skill in ipairs(status_skills) do
+        if skill:prohibitDiscard(player, card) then
+          return false
+        end
+      end
+
+      if pattern ~= "" then
+        checkpoint = checkpoint and (Exppattern:Parse(pattern):match(card))
+      end
+      return checkpoint
+    end
+  )
+
+  maxNum = math.min(#canDiscards, maxNum)
+  minNum = math.min(#canDiscards, minNum)
+
   if minNum < 1 then
     return nil
   end
-  cancelable = cancelable or false
-  pattern = pattern or ""
 
   local toDiscard = {}
   local data = {
     num = maxNum,
     min_num = minNum,
     include_equip = includeEquip,
-    reason = skillName,
+    skillName = skillName,
     pattern = pattern,
   }
   local prompt = prompt or ("#AskForDiscard:::" .. maxNum .. ":" .. minNum)
+
   local _, ret = self:askForUseActiveSkill(player, "discard_skill", prompt, cancelable, data)
+
   if ret then
     toDiscard = ret.cards
   else
     if cancelable then return {} end
-    local hands = player:getCardIds(Player.Hand)
-    if includeEquip then
-      table.insertTable(hands, player:getCardIds(Player.Equip))
-    end
-    for i = 1, minNum do
-      local randomId = hands[math.random(1, #hands)]
-      table.insert(toDiscard, randomId)
-      table.removeOne(hands, randomId)
-    end
+    toDiscard = table.random(canDiscards, minNum)
   end
 
   self:throwCard(toDiscard, skillName, player, player)
@@ -962,7 +982,7 @@ function Room:askForCard(player, minNum, maxNum, includeEquip, skillName, cancel
     num = maxNum,
     min_num = minNum,
     include_equip = includeEquip,
-    reason = skillName,
+    skillName = skillName,
     pattern = pattern,
     expand_pile = expand_pile,
   }
@@ -1302,7 +1322,11 @@ function Room:askForUseCard(player, card_name, pattern, prompt, cancelable, extr
     return askForUseCardData.result
   else
     local data = {card_name, pattern, prompt, cancelable, extra_data}
+
+    Fk.currentResponsePattern = pattern
     local result = self:doRequest(player, command, json.encode(data))
+    Fk.currentResponsePattern = nil
+
     if result ~= "" then
       return self:handleUseCardReply(player, result)
     end
@@ -1338,7 +1362,11 @@ function Room:askForResponse(player, card_name, pattern, prompt, cancelable, ext
     return eventData.result
   else
     local data = {card_name, pattern, prompt, cancelable, extra_data}
+
+    Fk.currentResponsePattern = pattern
     local result = self:doRequest(player, command, json.encode(data))
+    Fk.currentResponsePattern = nil
+
     if result ~= "" then
       local use = self:handleUseCardReply(player, result)
       if use then
@@ -1375,7 +1403,11 @@ function Room:askForNullification(players, card_name, pattern, prompt, cancelabl
   self:doBroadcastNotify("WaitForNullification", "")
 
   local data = {card_name, pattern, prompt, cancelable, extra_data}
+
+  Fk.currentResponsePattern = pattern
   local winner = self:doRaceRequest(command, players, json.encode(data))
+  Fk.currentResponsePattern = nil
+
   if winner then
     local result = winner.client_reply
     return self:handleUseCardReply(winner, result)

packages/standard/aux_skills.lua

@@ -8,12 +8,21 @@ local discardSkill = fk.CreateActiveSkill{
     end
 
     local checkpoint = true
+    local card = Fk:getCardById(to_select)
+
+    local status_skills = Fk:currentRoom().status_skills[ProhibitSkill] or {}
+    for _, skill in ipairs(status_skills) do
+      if skill:prohibitDiscard(Self, card) then
+        return false
+      end
+    end
+
     if not self.include_equip then
       checkpoint = checkpoint and (Fk:currentRoom():getCardArea(to_select) ~= Player.Equip)
     end
 
     if self.pattern ~= "" then
-      checkpoint = checkpoint and (Exppattern:Parse(self.pattern):match(Fk:getCardById(to_select)))
+      checkpoint = checkpoint and (Exppattern:Parse(self.pattern):match(card))
     end
     return checkpoint
   end,

packages/standard/i18n/zh_CN.lua

@@ -311,4 +311,6 @@ Fk:loadTranslationTable{
   ["discard_skill"] = "弃牌",
   ["choose_cards_skill"] = "选牌",
   ["choose_players_skill"] = "选择角色",
+
+  ["game_rule"] = "弃牌阶段",
 }

qml/Pages/RoomElement/Dashboard.qml

@@ -143,18 +143,32 @@ RowLayout {
 
   // If cname is set, we are responding card.
   function enableCards(cname) {
+    const cardValid = (cid, cname) => {
+      let ret = JSON.parse(Backend.callLuaFunction(
+        "CardFitPattern", [cid, cname]));
+
+      if (ret) {
+        if (roomScene.respond_play) {
+          ret = ret && !JSON.parse(Backend.callLuaFunction(
+            "CardProhibitedResponse", [cid]));
+        } else {
+          ret = ret && !JSON.parse(Backend.callLuaFunction(
+            "CardProhibitedUse", [cid]));
+        }
+      }
+
+      return ret;
+    }
     if (cname) {
       let ids = [], cards = handcardAreaItem.cards;
       for (let i = 0; i < cards.length; i++) {
-        if (JSON.parse(Backend.callLuaFunction("CardFitPattern", [cards[i].cid, cname])))
+        if (cardValid(cards[i].cid, cname)) {
           ids.push(cards[i].cid);
+        }
       }
       cards = selfPhoto.equipArea.getAllCards();
       cards.forEach(c => {
-        if (JSON.parse(Backend.callLuaFunction(
-          "CardFitPattern",
-          [c.cid, cname]
-        ))) {
+        if (cardValid(c.cid, cname)) {
           ids.push(c.cid);
           if (!expanded_piles["_equip"]) {
             expandPile("_equip");
@@ -169,10 +183,7 @@ RowLayout {
         pile_list = pile_list.split(",");
         for (let pile_name of pile_list) {
           pile_data[pile_name] && pile_data[pile_name].forEach(cid => {
-            if (JSON.parse(Backend.callLuaFunction(
-              "CardFitPattern",
-              [cid, cname]
-            ))) {
+            if (cardValid(cid, cname)) {
               ids.push(cid);
               if (!expanded_piles[pile_name]) {
                 expandPile(pile_name);