Update "Pheromone Wasp"

- Should Special Summon the monster if battle damage was inflicted (confirmed with Memory Crusher FAQ)
- General script overhaul

Author: TheRazgriz

unofficial/c511000889.lua

@@ -1,49 +1,48 @@
+--フェロモンワスプ
 --Pheromone Wasp
 local s,id=GetID()
 function s.initial_effect(c)
-	--sp summon
-	local e2=Effect.CreateEffect(c)
-	e2:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_CONTINUOUS)
-	e2:SetCode(EVENT_DAMAGE_STEP_END)
-	e2:SetCondition(s.condition)
-	e2:SetOperation(s.operation)
-	c:RegisterEffect(e2)
-end
-function s.condition(e,tp,eg,ep,ev,re,r,rp)
-	return Duel.GetAttackTarget()==nil and Duel.GetAttacker()==e:GetHandler()
-end
-function s.operation(e,tp,eg,ep,ev,re,r,rp)
-	local e1=Effect.CreateEffect(e:GetHandler())
+	--If this card inflicts Battle Damage to your opponent by a direct attack, you can Special Summon 1 Level 4 or lower Insect-Type monster from your Deck at the end of the Battle Phase.
+	local e1=Effect.CreateEffect(c)
 	e1:SetDescription(aux.Stringid(id,0))
 	e1:SetCategory(CATEGORY_SPECIAL_SUMMON)
-	e1:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_F)
-	e1:SetCode(EVENT_PHASE+PHASE_BATTLE)
+	e1:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
+	e1:SetCode(EVENT_BATTLE_DAMAGE)
 	e1:SetRange(LOCATION_MZONE)
-	e1:SetCountLimit(1)
-	e1:SetTarget(s.sptg)
-	e1:SetOperation(s.spop)
-	e1:SetReset(RESET_PHASE+PHASE_BATTLE)
-	e:GetHandler():RegisterEffect(e1)
+	e1:SetCondition(function(e,tp,eg,ep,ev,re,r,rp) return ep==1-tp and Duel.GetAttackTarget()==nil end)
+	e1:SetTarget(s.target)
+	e1:SetOperation(s.operation)
+	c:RegisterEffect(e1)
+end
+function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
+	if chk==0 then return true end
+	Duel.SetPossibleOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_DECK)
 end
-function s.filter(c,e,tp)
+function s.operation(e,tp,eg,ep,ev,re,r,rp)
+	local e2=Effect.CreateEffect(e:GetHandler())
+	e2:SetType(EFFECT_TYPE_FIELD+EFFECT_TYPE_CONTINUOUS)
+	e2:SetCode(EVENT_PHASE|PHASE_BATTLE)
+	e2:SetCountLimit(1)
+	e2:SetCondition(s.spcon)
+	e2:SetOperation(s.spop)
+	e2:SetReset(RESET_PHASE|PHASE_BATTLE)
+	Duel.RegisterEffect(e2,tp)
+end
+function s.spfilter(c,e,tp)
 	return c:IsLevelBelow(4) and c:IsRace(RACE_INSECT) and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
 end
-function s.sptg(e,tp,eg,ep,ev,re,r,rp,chk)
-	if chk==0 then return true end
-	Duel.SetOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_DECK)
+function s.spcon(e,tp,eg,ep,ev,re,r,rp)
+	return Duel.GetLocationCount(tp,LOCATION_MZONE)>0 and Duel.IsExistingMatchingCard(s.spfilter,tp,LOCATION_DECK,0,1,nil,e,tp)
 end
 function s.spop(e,tp,eg,ep,ev,re,r,rp)
+	Duel.Hint(HINT_CARD,0,id)
+	local ft=Duel.GetLocationCount(tp,LOCATION_MZONE)
+	if ft==0 then return end
+	local sg=Duel.GetMatchingGroup(s.spfilter,tp,LOCATION_DECK,0,nil,e,tp)
+	if #sg==0 then return end
 	Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
-	local g=Duel.SelectMatchingCard(tp,s.filter,tp,LOCATION_DECK,0,1,1,nil,e,tp)
-	if #g>0 then
-		if Duel.GetLocationCount(tp,LOCATION_MZONE)>0 then
-			Duel.SpecialSummon(g,0,tp,tp,false,false,POS_FACEUP)
-		else
-			Duel.Destroy(g,REASON_EFFECT)
-		end
-	else
-		local cg=Duel.GetFieldGroup(tp,LOCATION_DECK,0)
-		Duel.ConfirmCards(1-tp,cg)
-		Duel.ShuffleDeck(tp)
+	sg=sg:Select(tp,1,1,nil)
+	if #sg>0 then
+		Duel.SpecialSummon(sg,0,tp,tp,false,false,POS_FACEUP)
 	end
-end
+end