Update "Litmus Doom Swordsman"

Minor script update.

Author: TheRazgriz

official/c72566043.lua

@@ -1,35 +1,35 @@
 --リトマスの死の剣士
---Lithmus Doom Swordsman
+--Litmus Doom Swordsman
 local s,id=GetID()
 function s.initial_effect(c)
 	c:EnableReviveLimit()
-	--Unnafected by Trap effects
+	--Unaffected by Trap effects
 	local e1=Effect.CreateEffect(c)
 	e1:SetType(EFFECT_TYPE_SINGLE)
 	e1:SetProperty(EFFECT_FLAG_SINGLE_RANGE)
 	e1:SetRange(LOCATION_MZONE)
 	e1:SetCode(EFFECT_IMMUNE_EFFECT)
-	e1:SetValue(s.efilter)
+	e1:SetValue(function(e,te) return te:IsTrapEffect() end)
 	c:RegisterEffect(e1)
 	--Cannot be destroyed by battle
 	local e2=Effect.CreateEffect(c)
 	e2:SetType(EFFECT_TYPE_SINGLE)
 	e2:SetCode(EFFECT_INDESTRUCTABLE_BATTLE)
 	e2:SetValue(1)
 	c:RegisterEffect(e2)
-	--ATK/DEF gain
+	--Gains 3000 ATK/DEF when there is a face-up Trap on the field
 	local e3=Effect.CreateEffect(c)
 	e3:SetType(EFFECT_TYPE_SINGLE)
 	e3:SetCode(EFFECT_UPDATE_ATTACK)
 	e3:SetProperty(EFFECT_FLAG_SINGLE_RANGE)
 	e3:SetRange(LOCATION_MZONE)
-	e3:SetCondition(s.atkcon)
+	e3:SetCondition(function(e) return Duel.IsExistingMatchingCard(aux.FaceupFilter(Card.IsTrap),e:GetHandlerPlayer(),LOCATION_ONFIELD,LOCATION_ONFIELD,1,nil) end)
 	e3:SetValue(3000)
 	c:RegisterEffect(e3)
 	local e4=e3:Clone()
 	e4:SetCode(EFFECT_UPDATE_DEFENSE)
 	c:RegisterEffect(e4)
-	--Set 1 Trap card
+	--Set 1 Trap Card from either GY
 	local e5=Effect.CreateEffect(c)
 	e5:SetDescription(aux.Stringid(id,0))
 	e5:SetType(EFFECT_TYPE_SINGLE+EFFECT_TYPE_TRIGGER_O)
@@ -40,20 +40,10 @@ function s.initial_effect(c)
 	e5:SetOperation(s.setop)
 	c:RegisterEffect(e5)
 end
-s.listed_names={8955148}
-function s.efilter(e,te)
-	return te:IsActiveType(TYPE_TRAP)
-end
-function s.filter(c)
-	return c:IsFaceup() and c:IsTrap()
-end
-function s.atkcon(e,tp,eg,ep,ev,re,r,rp)
-	return Duel.IsExistingMatchingCard(s.filter,e:GetHandlerPlayer(),LOCATION_ONFIELD,LOCATION_ONFIELD,1,nil)
-end
+s.listed_names={8955148} --"Litmus Doom Ritual"
 function s.setcon(e,tp,eg,ep,ev,re,r,rp)
 	local c=e:GetHandler()
-	return rp==1-tp and c:IsPreviousControler(tp) and c:IsPreviousLocation(LOCATION_MZONE)
-		and c:IsSummonType(SUMMON_TYPE_RITUAL)
+	return rp==1-tp and c:IsPreviousControler(tp) and c:IsPreviousLocation(LOCATION_MZONE) and c:IsRitualSummoned()
 end
 function s.setfilter(c)
 	return c:IsTrap() and c:IsSSetable()