use __index for 神芸学都アルトメギア

script/c101301054.lua

@@ -26,7 +26,32 @@ function s.initial_effect(c)
 	e3:SetTarget(s.thtg)
 	e3:SetOperation(s.thop)
 	c:RegisterEffect(e3)
+	--global resetter
+	if not s.global_check then
+		s.global_check=true
+		s.announced={}
+		s.announced_set={}
+		s.clearop()
+		local ge1=Effect.CreateEffect(c)
+		ge1:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
+		ge1:SetCode(EVENT_PHASE_START+PHASE_DRAW)
+		ge1:SetOperation(s.resetop)
+		Duel.RegisterEffect(ge1,0)
+	end
+end
+
+function s.AddToAnnounced(tp,code)
+	table.insert(s.announced[tp],code)
+	s.announced_set[tp][code]=true
+end
+
+function s.clearop()
+	s.announced[0]={}
+	s.announced[1]={}
+	s.announced_set[0]={}
+	s.announced_set[1]={}
 end
+
 function s.costfilter(c)
 	return c:IsType(TYPE_SPELL+TYPE_TRAP) and c:IsDiscardable()
 end
@@ -36,26 +61,57 @@ function s.thcost(e,tp,eg,ep,ev,re,r,rp,chk)
 end
 function s.anfilter(c,tp)
 	return c:IsSetCard(0x2cd) and c:IsType(TYPE_MONSTER) and c:IsAbleToHand()
-		and not Duel.IsExistingMatchingCard(Card.IsCode,tp,LOCATION_MZONE,0,1,nil,c:GetCode())
-		and not c:IsHasEffect(id,tp)
+		and not s.announced_set[tp][c:GetCode()]
 end
 function s.thfilter(c,code)
 	return c:IsSetCard(0x2cd) and c:IsType(TYPE_MONSTER) and c:IsAbleToHand()
 		and c:IsCode(code)
 end
-function s.thtg(e,tp,eg,ep,ev,re,r,rp,chk)
-	if chk==0 then return Duel.IsExistingMatchingCard(s.anfilter,tp,LOCATION_DECK,0,1,nil,tp) end
-	local g=Duel.GetMatchingGroup(s.anfilter,tp,LOCATION_DECK,0,nil,tp)
-	local ag=Group.CreateGroup()
+
+function s.CreateCodeList(g,list,exg,exlist)
 	local codes={}
-	for c in aux.Next(g) do
-		local code=c:GetCode()
-		if not ag:IsExists(Card.IsCode,1,nil,code) then
-			ag:AddCard(c)
-			table.insert(codes,code)
+	local existing={}
+	-- exclude group
+	if exg then
+		for c in aux.Next(exg) do
+			local code=c:GetCode()
+			existing[code]=true
+		end
+	end
+	-- exclude list
+	if exlist then
+		for _,code in ipairs(exlist) do
+			existing[code]=true
+		end
+	end
+	-- add group
+	if g then
+		for c in aux.Next(g) do
+			local code=c:GetCode()
+			if not existing[code] then
+				existing[code]=true
+				table.insert(codes,code)
+			end
+		end
+	end
+	-- add list
+	if list then
+		for _,code in ipairs(list) do
+			if not existing[code] then
+				existing[code]=true
+				table.insert(codes,code)
+			end
 		end
 	end
 	table.sort(codes)
+	return codes
+end
+
+function s.thtg(e,tp,eg,ep,ev,re,r,rp,chk)
+	local g=Duel.GetMatchingGroup(s.anfilter,tp,LOCATION_DECK,0,nil,tp)
+	local exg=Duel.GetMatchingGroup(Card.IsFaceup,tp,LOCATION_MZONE,0,nil)
+	local codes=s.CreateCodeList(g,nil,exg,nil)
+	if chk==0 then return #codes>0 end
 	local afilter={codes[1],OPCODE_ISCODE}
 	if #codes>1 then
 		--or ... or c:IsCode(codes[i])
@@ -65,41 +121,12 @@ function s.thtg(e,tp,eg,ep,ev,re,r,rp,chk)
 			table.insert(afilter,OPCODE_OR)
 		end
 	end
-	ag:Clear()
-	local ncodes={}
-	local exg=Duel.GetMatchingGroup(aux.AND(Card.IsFaceup,Card.IsSetCard),tp,LOCATION_MZONE,0,nil,0x2cd)
-	for c in aux.Next(exg) do
-		local code=c:GetCode()
-		if not ag:IsExists(Card.IsCode,1,nil,code) then
-			ag:AddCard(c)
-			table.insert(ncodes,code)
-		end
-	end
 	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_CODE)
 	local ac=Duel.AnnounceCard(tp,table.unpack(afilter))
-	local af={
-		TYPE_FUSION+TYPE_SYNCHRO+TYPE_XYZ+TYPE_LINK,OPCODE_ISTYPE,OPCODE_NOT,
-		0x2cd,OPCODE_ISSETCARD,OPCODE_AND,
-		TYPE_MONSTER,OPCODE_ISTYPE,OPCODE_AND
-	}
-	for i=1,#ncodes do
-		table.insert(af,ncodes[i])
-		table.insert(af,OPCODE_ISCODE)
-		table.insert(af,OPCODE_NOT)
-		table.insert(af,OPCODE_AND)
-	end
-	getmetatable(e:GetHandler()).announce_filter=af
+	s.AddToAnnounced(tp,ac)
 	Duel.SetTargetParam(ac)
 	Duel.SetOperationInfo(0,CATEGORY_ANNOUNCE,nil,0,tp,0)
 	Duel.SetOperationInfo(0,CATEGORY_TOHAND,nil,1,tp,LOCATION_DECK)
-	local e0=Effect.CreateEffect(e:GetHandler())
-	e0:SetType(EFFECT_TYPE_FIELD)
-	e0:SetCode(id)
-	e0:SetTargetRange(1,0)
-	e0:SetTarget(s.thlimit)
-	e0:SetLabel(ac)
-	e0:SetReset(RESET_PHASE+PHASE_END)
-	Duel.RegisterEffect(e0,tp)
 end
 function s.thlimit(e,c,tp,re)
 	return c:IsCode(e:GetLabel())
@@ -124,3 +151,41 @@ end
 function s.splimit(e,c)
 	return not (c:IsSetCard(0x2cd) or c:IsCode(101301008)) and not c:IsLocation(LOCATION_EXTRA)
 end
+
+-- should move to Auxiliary
+
+function Auxiliary.DefineCardmetaGetter(mt,field,f)
+	if not mt._getters then
+		mt._getters = {}
+		mt.__index = function(self, key)
+			if mt._getters[key]~=nil then
+				return mt._getters[key](self)
+			end
+			if mt[key]~=nil then
+				return mt[key]
+			end
+			return Card[key]
+		end
+	end
+	mt._getters[field]=f
+end
+
+function s.announce_filter_func(c)
+	local tp=c:GetControler()
+	local exg=Duel.GetMatchingGroup(aux.AND(Card.IsFaceup,Card.IsSetCard),tp,LOCATION_MZONE,0,nil,0x2cd)
+	local ncodes=s.CreateCodeList(exg,s.announced[tp],nil,nil)
+	local af={
+		TYPE_FUSION+TYPE_SYNCHRO+TYPE_XYZ+TYPE_LINK,OPCODE_ISTYPE,OPCODE_NOT,
+		0x2cd,OPCODE_ISSETCARD,OPCODE_AND,
+		TYPE_MONSTER,OPCODE_ISTYPE,OPCODE_AND
+	}
+	for i=1,#ncodes do
+		table.insert(af,ncodes[i])
+		table.insert(af,OPCODE_ISCODE)
+		table.insert(af,OPCODE_NOT)
+		table.insert(af,OPCODE_AND)
+	end
+	return af
+end
+
+Auxiliary.DefineCardmetaGetter(s,"announce_filter",s.announce_filter_func)