Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
3 "Gem-Knight" monsters Must first be Fusion Summoned with the above Fusion Materials. You can only Special Summon "Gem-Knight Lady Brilliant Diamond(s)" once per turn. Once per turn: You can send 1 face-up "Gem-Knight" monster you control to the Graveyard, and if you do, Special Summon 1 "Gem-Knight" Fusion Monster from your Extra Deck, ignoring its Summoning conditions.
--ジェムナイトレディ・ブリリアント・ダイヤ
--Gem-Knight Lady Brilliant Diamond
local s,id=GetID()
function s.initial_effect(c)
	c:SetSPSummonOnce(id)
	--fusion material
	c:EnableReviveLimit()
	Fusion.AddProcMixN(c,false,false,aux.FilterBoolFunctionEx(Card.IsSetCard,SET_GEM_KNIGHT),3)
	--spsummon condition
	local e1=Effect.CreateEffect(c)
	e1:SetType(EFFECT_TYPE_SINGLE)
	e1:SetProperty(EFFECT_FLAG_CANNOT_DISABLE+EFFECT_FLAG_UNCOPYABLE)
	e1:SetCode(EFFECT_SPSUMMON_CONDITION)
	e1:SetValue(s.splimit)
	c:RegisterEffect(e1)
	--spsummon
	local e2=Effect.CreateEffect(c)
	e2:SetCategory(CATEGORY_SPECIAL_SUMMON+CATEGORY_TOGRAVE)
	e2:SetType(EFFECT_TYPE_IGNITION)
	e2:SetRange(LOCATION_MZONE)
	e2:SetCountLimit(1)
	e2:SetTarget(s.sptg)
	e2:SetOperation(s.spop)
	c:RegisterEffect(e2)
end
s.listed_series={SET_GEM_KNIGHT}
s.material_setcode={SET_GEM,SET_GEM_KNIGHT}
function s.splimit(e,se,sp,st)
	return not e:GetHandler():IsLocation(LOCATION_EXTRA) or (st&SUMMON_TYPE_FUSION)==SUMMON_TYPE_FUSION
end
function s.tgfilter(c,e,tp)
	return c:IsFaceup() and c:IsSetCard(SET_GEM_KNIGHT)
		and Duel.IsExistingMatchingCard(s.spfilter,tp,LOCATION_EXTRA,0,1,nil,e,tp,c)
end
function s.spfilter(c,e,tp,mc)
	return c:IsSetCard(SET_GEM_KNIGHT) and c:IsType(TYPE_FUSION) and Duel.GetLocationCountFromEx(tp,tp,mc,c)>0 and c:IsCanBeSpecialSummoned(e,0,tp,true,false)
end
function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsExistingMatchingCard(s.tgfilter,tp,LOCATION_MZONE,0,1,nil,e,tp) end
	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_EXTRA)
end
function s.tgfilter2(c,e,tp)
	return c:IsFaceup() and c:IsSetCard(SET_GEM_KNIGHT)
		and Duel.IsExistingMatchingCard(s.spfilter2,tp,LOCATION_EXTRA,0,1,nil,e,tp,c)
end
function s.spfilter2(c,e,tp,mc)
	return c:IsSetCard(SET_GEM_KNIGHT) and c:IsType(TYPE_FUSION) and Duel.GetLocationCountFromEx(tp,tp,mc,c)>0
end
function s.spop(e,tp,eg,ep,ev,re,r,rp)
	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_TOGRAVE)
	local tg=Duel.SelectMatchingCard(tp,s.tgfilter2,tp,LOCATION_MZONE,0,1,1,nil,e,tp)
	local tc=tg:GetFirst()
	if tc and Duel.SendtoGrave(tc,REASON_EFFECT)~=0 and tc:IsLocation(LOCATION_GRAVE) then
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
		local g=Duel.SelectMatchingCard(tp,s.spfilter,tp,LOCATION_EXTRA,0,1,1,nil,e,tp)
		Duel.SpecialSummon(g,0,tp,tp,true,false,POS_FACEUP)
	end
end