Fix "Cyber Larva (Manga)"

Was not reducing effect damage to 0/script polish and modernization.

Author: TheRazgriz

unofficial/c511005701.lua

@@ -1,52 +1,54 @@
---Cyber Larva (Anime)
+--サイバー・ラーバァ (Manga)
+--Cyber Larva (Manga)
 --Scripted by GameMaster()
 --cleaned up by MLD
 local s,id=GetID()
 function s.initial_effect(c)
-	--avoid battle damage
+	--Controller takes no battle damage for the rest of this turn
 	local e1=Effect.CreateEffect(c)
 	e1:SetDescription(aux.Stringid(id,0))
 	e1:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_F)
 	e1:SetCode(EVENT_DESTROYED)
-	e1:SetCondition(s.con)
-	e1:SetOperation(s.op1)
+	e1:SetCondition(function(e) return e:GetHandler():IsReason(REASON_BATTLE|REASON_EFFECT) end)
+	e1:SetOperation(s.nodamop)
 	c:RegisterEffect(e1)
-	--special summon
+	--Special Summon 1 card with the same name as this card from your Deck
 	local e2=Effect.CreateEffect(c)
 	e2:SetDescription(aux.Stringid(id,1))
 	e2:SetCategory(CATEGORY_SPECIAL_SUMMON)
 	e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
 	e2:SetCode(EVENT_DESTROYED)
-	e2:SetCondition(s.con)
-	e2:SetTarget(s.target)
-	e2:SetOperation(s.operation)
+	e2:SetCondition(function(e) return e:GetHandler():IsReason(REASON_BATTLE|REASON_EFFECT) end)
+	e2:SetTarget(s.sptg)
+	e2:SetOperation(s.spop)
 	c:RegisterEffect(e2)
 end
-s.listed_names={35050257}
-function s.con(e,c)
-	return e:GetHandler():IsReason(REASON_BATTLE+REASON_EFFECT)
-end
-function s.op1(e,tp,eg,ep,ev,re,r,rp)
+function s.nodamop(e,tp,eg,ep,ev,re,r,rp)
 	local e1=Effect.CreateEffect(e:GetHandler())
 	e1:SetType(EFFECT_TYPE_FIELD)
-	e1:SetCode(EFFECT_AVOID_BATTLE_DAMAGE)
+	e1:SetCode(EFFECT_CHANGE_DAMAGE)
 	e1:SetProperty(EFFECT_FLAG_PLAYER_TARGET)
 	e1:SetTargetRange(1,0)
-	e1:SetValue(1)
-	e1:SetReset(RESET_PHASE+PHASE_END)
+	e1:SetValue(s.damval)
+	e1:SetReset(RESET_PHASE|PHASE_END,1)
 	Duel.RegisterEffect(e1,tp)
 end
-function s.filter(c,e,tp)
-	return c:IsCode(35050257) and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
+function s.damval(e,re,dam,r,rp,rc)
+	if r&(REASON_BATTLE|REASON_EFFECT)~=0 then
+		return 0
+	else return dam end
+end
+function s.spfilter(c,e,tp,cid)
+	return c:IsCode(cid) and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
 end
-function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
+function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
 	if chk==0 then return Duel.GetLocationCount(tp,LOCATION_MZONE)>0
-		and Duel.IsExistingMatchingCard(s.filter,tp,LOCATION_DECK,0,1,nil,e,tp) end
+		and Duel.IsExistingMatchingCard(s.spfilter,tp,LOCATION_DECK,0,1,nil,e,tp,e:GetHandler():GetCode()) end
 	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_DECK)
 end
-function s.operation(e,tp,eg,ep,ev,re,r,rp)
+function s.spop(e,tp,eg,ep,ev,re,r,rp)
 	if Duel.GetLocationCount(tp,LOCATION_MZONE)<=0 then return end
-	local tc=Duel.GetFirstMatchingCard(s.filter,tp,LOCATION_DECK,0,nil,e,tp)
+	local tc=Duel.SelectMatchingCard(tp,s.spfilter,tp,LOCATION_DECK,0,1,1,nil,e,tp,e:GetHandler():GetCode()):GetFirst()
 	if tc then
 		Duel.SpecialSummon(tc,0,tp,tp,false,false,POS_FACEUP)
 	end