--方界胤ヴィジャム
--Vijam the Cubic Seed
local s,id=GetID()
function s.initial_effect(c)
	--cannot destroy
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetCode(EFFECT_INDESTRUCTABLE_BATTLE)
	e1:SetProperty(EFFECT_FLAG_SINGLE_RANGE)
	e1:SetRange(LOCATION_MZONE)
	e1:SetValue(1)
	c:RegisterEffect(e1)
	--battle
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(id,0))
	e2:SetCategory(CATEGORY_COUNTER)
	e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
	e2:SetCode(EVENT_DAMAGE_STEP_END)
	e2:SetTarget(s.distg)
	e2:SetOperation(s.disop)
	c:RegisterEffect(e2)
	--spsummon
	local e3=Effect.CreateEffect(c)
	e3:SetDescription(aux.Stringid(id,1))
	e3:SetCategory(CATEGORY_SPECIAL_SUMMON)
	e3:SetType(EFFECT_TYPE_IGNITION)
	e3:SetRange(LOCATION_SZONE)
	e3:SetCondition(s.spcon)
	e3:SetTarget(s.sptg)
	e3:SetOperation(s.spop)
	c:RegisterEffect(e3)
end
s.counter_place_list={0x1038}
function s.distg(e,tp,eg,ep,ev,re,r,rp,chk)
	local c=e:GetHandler()
	local bc=c:GetBattleTarget()
	if chk==0 then return bc and bc:IsFaceup() and bc:IsRelateToBattle()
		and c:IsLocation(LOCATION_MZONE) and c:IsRelateToBattle() 
		and Duel.GetLocationCount(tp,LOCATION_SZONE)>0 end
end
function s.disop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if not c:IsRelateToEffect(e) or c:IsImmuneToEffect(e) or not c:IsLocation(LOCATION_MZONE) then return end
	if not Duel.MoveToField(c,tp,tp,LOCATION_SZONE,POS_FACEUP,true) then return end
	local e1=Effect.CreateEffect(c)
	e1:SetCode(EFFECT_CHANGE_TYPE)
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE)
	e1:SetReset(RESET_EVENT|RESETS_STANDARD&~RESET_TURN_SET)
	e1:SetValue(TYPE_SPELL+TYPE_CONTINUOUS)
	c:RegisterEffect(e1)
	c:RegisterFlagEffect(id,RESET_EVENT|(RESETS_STANDARD&~RESET_TURN_SET),0,1)
	local bc=c:GetBattleTarget()
	if c:IsLocation(LOCATION_SZONE) and bc:IsRelateToBattle() and bc:IsFaceup() then
		bc:AddCounter(0x1038,1)
		local e1=Effect.CreateEffect(c)
		e1:SetType(EFFECT_TYPE_SINGLE)
		e1:SetCode(EFFECT_CANNOT_ATTACK)
		e1:SetCondition(s.condition)
		e1:SetReset(RESET_EVENT|RESETS_STANDARD)
		bc:RegisterEffect(e1)
		local e2=e1:Clone()
		e2:SetCode(EFFECT_DISABLE)
		bc:RegisterEffect(e2)
	end
end
function s.condition(e)
	return e:GetHandler():GetCounter(0x1038)>0
end
function s.spcon(e,tp,eg,ep,ev,re,r,rp)
	return e:GetHandler():GetFlagEffect(id)~=0
end
function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and e:GetHandler():IsCanBeSpecialSummoned(e,0,tp,false,false) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,e:GetHandler(),1,0,0)
end
function s.spop(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	if not c:IsRelateToEffect(e) then return end
	Duel.SpecialSummon(c,0,tp,tp,false,false,POS_FACEUP)
end