--糾罪巧-「Atilε.SPIA」
local s,id,o=GetID()
function s.initial_effect(c)
	--pendulum summon
	aux.EnablePendulumAttribute(c)
	c:EnableCounterPermit(0x71,LOCATION_PZONE)
	--counter
	local e0=Effect.CreateEffect(c)
	e0:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
	e0:SetCode(EVENT_FLIP)
	e0:SetRange(LOCATION_PZONE)
	e0:SetOperation(s.ctop)
	c:RegisterEffect(e0)
	--destroy
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_DESTROY)
	e1:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_O)
	e1:SetCode(EVENT_PHASE+PHASE_BATTLE)
	e1:SetRange(LOCATION_PZONE)
	e1:SetProperty(EFFECT_FLAG_CARD_TARGET)
	e1:SetCountLimit(1)
	e1:SetCondition(s.descon)
	e1:SetTarget(s.destg)
	e1:SetOperation(s.desop)
	c:RegisterEffect(e1)
	--spsummon
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(id,1))
	e2:SetCategory(CATEGORY_SPECIAL_SUMMON+CATEGORY_MSET)
	e2:SetType(EFFECT_TYPE_IGNITION)
	e2:SetRange(LOCATION_HAND)
	e2:SetCost(s.spcost)
	e2:SetTarget(s.sptg)
	e2:SetOperation(s.spop)
	c:RegisterEffect(e2)
	--negate
	local e3=Effect.CreateEffect(c)
	e3:SetDescription(aux.Stringid(id,2))
	e3:SetCategory(CATEGORY_NEGATE+CATEGORY_DESTROY)
	e3:SetType(EFFECT_TYPE_QUICK_O)
	e3:SetCode(EVENT_CHAINING)
	e3:SetProperty(EFFECT_FLAG_SET_AVAILABLE+EFFECT_FLAG_DAMAGE_STEP+EFFECT_FLAG_DAMAGE_CAL)
	e3:SetRange(LOCATION_MZONE)
	e3:SetCondition(s.negcon)
	e3:SetCost(s.negcost)
	e3:SetTarget(s.negtg)
	e3:SetOperation(s.negop)
	c:RegisterEffect(e3)
	--flip
	local e4=Effect.CreateEffect(c)
	e4:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_CONTINUOUS)
	e4:SetCode(EVENT_FLIP)
	e4:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
	e4:SetOperation(s.flipop)
	c:RegisterEffect(e4)
	--act limit
	local e5=Effect.CreateEffect(c)
	e5:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
	e5:SetCode(EVENT_CHAINING)
	e5:SetRange(LOCATION_MZONE)
	e5:SetOperation(s.chainop)
	c:RegisterEffect(e5)
	Duel.AddCustomActivityCounter(id,ACTIVITY_SPSUMMON,s.counterfilter)
end
function s.counterfilter(c)
	return c:IsFacedown()
end
function s.ctop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	c:AddCounter(0x71,1)
end
function s.cfilter(c)
	return c:IsSetCard(0x1d4)
end
function s.descon(e,tp,eg,ep,ev,re,r,rp)
	return Duel.IsExistingMatchingCard(s.cfilter,tp,LOCATION_PZONE,0,1,e:GetHandler())
end
function s.desfilter(c,atk)
	return c:IsFaceup() and c:IsAttackBelow(atk-1)
end
function s.destg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
	local atk=e:GetHandler():GetBaseAttack()
	if chkc then return chkc:IsLocation(LOCATION_MZONE) and chkc:IsControler(1-tp)
		and s.desfilter(chkc,atk) end
	if chk==0 then return Duel.IsExistingTarget(s.desfilter,tp,0,LOCATION_MZONE,1,nil,atk) end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_DESTROY)
	local g=Duel.SelectTarget(tp,s.desfilter,tp,0,LOCATION_MZONE,1,1,nil,atk)
	Duel.SetOperationInfo(0,CATEGORY_DESTROY,g,1,0,0)
end
function s.desop(e,tp,eg,ep,ev,re,r,rp)
	local tc=Duel.GetFirstTarget()
	if tc:IsRelateToChain() and tc:IsType(TYPE_MONSTER) then
		Duel.Destroy(tc,REASON_EFFECT)
	end
end
function s.spcost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return not e:GetHandler():IsPublic()
		and Duel.GetCustomActivityCount(id,tp,ACTIVITY_SPSUMMON)==0 end
	local e1=Effect.CreateEffect(e:GetHandler())
	e1:SetType(EFFECT_TYPE_FIELD)
	e1:SetProperty(EFFECT_FLAG_PLAYER_TARGET+EFFECT_FLAG_OATH)
	e1:SetCode(EFFECT_LIMIT_SPECIAL_SUMMON_POSITION)
	e1:SetReset(RESET_PHASE+PHASE_END)
	e1:SetTargetRange(1,0)
	e1:SetTarget(s.splimit)
	Duel.RegisterEffect(e1,tp)
end
function s.splimit(e,c,tp,sumtp,sumpos)
	return (sumpos&POS_FACEUP)>0
end
function s.spfilter(c,e,tp)
	return c:IsCanBeSpecialSummoned(e,0,tp,false,false,POS_FACEDOWN_DEFENSE)
end
function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then
		--- This is not activatable under 聖なる輝き
		if Duel.IsPlayerAffectedByEffect(tp,EFFECT_DIVINE_LIGHT) then
			return false
		end
		return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and Duel.IsExistingMatchingCard(s.spfilter,tp,LOCATION_HAND,0,1,nil,e,tp) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_HAND)
end
function s.spop(e,tp,eg,ep,ev,re,r,rp)
	if Duel.GetLocationCount(tp,LOCATION_MZONE)<=0 then return end
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
	local g=Duel.SelectMatchingCard(tp,s.spfilter,tp,LOCATION_HAND,0,1,1,nil,e,tp)
	Duel.ShuffleHand(tp)
	if g:GetCount()>0 then
		local sc=g:GetFirst()
		local hint=sc:IsPublic()
		Duel.SpecialSummon(g,0,tp,tp,false,false,POS_FACEDOWN_DEFENSE)
		if hint then
			Duel.ConfirmCards(1-tp,g)
		end
	end
end
function s.ccfilter(c,tp)
	return c:IsLocation(LOCATION_ONFIELD) and c:IsControler(tp)
end
function s.negcon(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if c:IsStatus(STATUS_BATTLE_DESTROYED) or rp~=1-tp then return false end
	if not c:IsFacedown() then return false end
	for i=1,ev do
		local te,tgp=Duel.GetChainInfo(i,CHAININFO_TRIGGERING_EFFECT,CHAININFO_TRIGGERING_PLAYER)
		if tgp~=tp and Duel.IsChainNegatable(i) then
			return Duel.GetCurrentChain()>2
		end
	end
	return false
end
function s.negcost(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	Duel.ChangePosition(e:GetHandler(),POS_FACEUP_DEFENSE)
end
function s.negtg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	local ng=Group.CreateGroup()
	local dg=Group.CreateGroup()
	for i=1,ev do
		local te,tgp=Duel.GetChainInfo(i,CHAININFO_TRIGGERING_EFFECT,CHAININFO_TRIGGERING_PLAYER)
		if tgp~=tp and Duel.IsChainNegatable(i) then
			local tc=te:GetHandler()
			ng:AddCard(tc)
			if tc:IsRelateToEffect(te) then
				dg:AddCard(tc)
			end
		end
	end
	Duel.SetTargetCard(dg)
	Duel.SetOperationInfo(0,CATEGORY_NEGATE,ng,ng:GetCount(),0,0)
	Duel.SetOperationInfo(0,CATEGORY_DESTROY,dg,dg:GetCount(),0,0)
end
function s.negop(e,tp,eg,ep,ev,re,r,rp)
	local dg=Group.CreateGroup()
	for i=1,ev do
		local te,tgp=Duel.GetChainInfo(i,CHAININFO_TRIGGERING_EFFECT,CHAININFO_TRIGGERING_PLAYER)
		if tgp~=tp and (te:IsActiveType(TYPE_MONSTER) or te:IsHasType(EFFECT_TYPE_ACTIVATE)) and Duel.NegateActivation(i) then
			local tc=te:GetHandler()
			if tc:IsRelateToEffect(e) and tc:IsRelateToChain(i) then
				dg:AddCard(tc)
			end
		end
	end
	Duel.Destroy(dg,REASON_EFFECT)
end
function s.flipop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	c:RegisterFlagEffect(id,RESET_EVENT+RESETS_STANDARD,EFFECT_FLAG_CLIENT_HINT,1,0,aux.Stringid(id,3))
	c:SetStatus(STATUS_EFFECT_ENABLED,true)
end
function s.chainop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if ep==1-tp and c:GetFlagEffect(id)>0 then
		Duel.SetChainLimit(s.chainlm)
	end
end
function s.chainlm(e,rp,tp)
	return tp==rp
end
