From 430145f381527cdd2533c8883a254718f1241405 Mon Sep 17 00:00:00 2001
From: sonohoshi <dev.sonohoshi@gmail.com>
Date: Wed, 6 Dec 2023 15:15:16 +0900
Subject: [PATCH] fix Vampiric calculating logic to using basis point from
 percent

---
 .Lib9c.Tests/Model/PlayerTest.cs |  2 +-
 Lib9c/Model/Buff/Vampiric.cs     | 14 +++++++-------
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/.Lib9c.Tests/Model/PlayerTest.cs b/.Lib9c.Tests/Model/PlayerTest.cs
index 819cf52f32..ead2f76dfe 100644
--- a/.Lib9c.Tests/Model/PlayerTest.cs
+++ b/.Lib9c.Tests/Model/PlayerTest.cs
@@ -648,7 +648,7 @@ public void Vampiric(int duration, int percent)
                     var prevAttack = logList.Take(i).OfType<Nekoyume.Model.BattleStatus.NormalAttack>()
                         .Last();
                     Assert.Equal(
-                        (int)(prevAttack.SkillInfos.First().Effect * vampiric.Percentage / 100m),
+                        (int)(prevAttack.SkillInfos.First().Effect * vampiric.BasisPoint / 10000m),
                         healInfo.Effect);
                 }
             }
diff --git a/Lib9c/Model/Buff/Vampiric.cs b/Lib9c/Model/Buff/Vampiric.cs
index 59538c70f7..e85f688875 100644
--- a/Lib9c/Model/Buff/Vampiric.cs
+++ b/Lib9c/Model/Buff/Vampiric.cs
@@ -9,21 +9,21 @@ namespace Nekoyume.Model.Buff
     [Serializable]
     public class Vampiric : ActionBuff
     {
-        public int Percentage { get; }
+        public int BasisPoint { get; }
 
-        public Vampiric(ActionBuffSheet.Row row, int percentage) : base(row)
+        public Vampiric(ActionBuffSheet.Row row, int basisPoint) : base(row)
         {
-            Percentage = percentage;
+            BasisPoint = basisPoint;
         }
 
         public Vampiric(SkillCustomField customField, ActionBuffSheet.Row row) : base(customField, row)
         {
-            Percentage = customField.BuffValue;
+            BasisPoint = customField.BuffValue;
         }
 
         protected Vampiric(Vampiric value) : base(value)
         {
-            Percentage = value.Percentage;
+            BasisPoint = value.BasisPoint;
         }
 
         public override object Clone()
@@ -34,7 +34,7 @@ public override object Clone()
         public BattleStatus.Skill GiveEffect(CharacterBase affectedCharacter, BattleStatus.Skill.SkillInfo skillInfo, int simulatorWaveTurn, bool copyCharacter = true)
         {
             var target = copyCharacter ? (CharacterBase) affectedCharacter.Clone() : null;
-            var effect = (int)(skillInfo.Effect * Percentage / 100m);
+            var effect = (int)(skillInfo.Effect * BasisPoint / 10000m);
             affectedCharacter.Heal(effect);
             // Copy new Character with healed.
             var infos = new List<BattleStatus.Skill.SkillInfo>
@@ -59,7 +59,7 @@ public BattleStatus.Skill GiveEffect(CharacterBase affectedCharacter, BattleStat
         public ArenaSkill GiveEffectForArena(ArenaCharacter affectedCharacter, ArenaSkill.ArenaSkillInfo skillInfo, int simulatorWaveTurn)
         {
             var clone = (ArenaCharacter)affectedCharacter.Clone();
-            var effect = (int)(skillInfo.Effect * Percentage / 100m);
+            var effect = (int)(skillInfo.Effect * BasisPoint / 10000m);
             affectedCharacter.Heal(effect);
             // Copy new Character with healed.
             var infos = new List<ArenaSkill.ArenaSkillInfo>