From c6426ef305da0e4dc7f42038e43d944d210d3f5a Mon Sep 17 00:00:00 2001
From: aozhiwei <aozhiwei@kingsome.cn>
Date: Wed, 19 Oct 2022 17:18:22 +0800
Subject: [PATCH] 1

---
 server/gameserver/ability.cc  | 12 ++++++++++++
 server/gameserver/creature.cc | 11 +++++++++--
 2 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/server/gameserver/ability.cc b/server/gameserver/ability.cc
index 23f9d2db..266b621a 100644
--- a/server/gameserver/ability.cc
+++ b/server/gameserver/ability.cc
@@ -293,6 +293,9 @@ void Ability::DelSpeedRuduce(float rate)
     speed_ruduce_rate_ -= rate;
     speed_ruduce_rate_ = std::max(0.0f, speed_ruduce_rate_);
     --speed_ruduce_times_;
+    if (speed_ruduce_times_ <= 0) {
+        speed_ruduce_rate_ = 0;
+    }
 #ifdef DEBUG
     if (speed_ruduce_times_ < 0) {
         abort();
@@ -302,6 +305,15 @@ void Ability::DelSpeedRuduce(float rate)
 
 float Ability::GetSpeedRuduce()
 {
+#ifdef DEBUG
+    if (std::abs(speed_ruduce_rate_) > 0.001f && owner.Get() && owner.Get()->IsPlayer()) {
+        a8::XPrintf("speed_ruduce_rate:%f speed_ruduce_times_:%d\n",
+                    {
+                        speed_ruduce_rate_,
+                            speed_ruduce_times_
+                    });
+    }
+#endif
     return speed_ruduce_rate_;
 }
 
diff --git a/server/gameserver/creature.cc b/server/gameserver/creature.cc
index 24d28edb..a31d9c2e 100644
--- a/server/gameserver/creature.cc
+++ b/server/gameserver/creature.cc
@@ -114,6 +114,13 @@ int Creature::AddBuff(Creature* caster,
                       MetaData::Skill* buff_skill_meta,
                       bool no_check_immune)
 {
+#if 999
+    if (buff_meta->i->buff_id() == 8042) {
+        if (GetBuffById(buff_meta->i->buff_id())) {
+            return 0;
+        }
+    }
+#endif
     if (buff_meta->only_spec_race) {
         if (!a8::HasBitFlag(buff_meta->only_spec_race, GetEntityType())) {
             return 0;
@@ -510,11 +517,11 @@ void Creature::OnBuffRemove(Buff& buff)
 #if 999
     if (buff.meta->i->buff_id() == 8042) {
         if (GetAbility()->GetSpeedRuduceTimes() > 0) {
-            GetAbility()->DelSpeedRuduce(+buff.meta->param3/100.0f);
+            GetAbility()->DelSpeedRuduce(-buff.meta->param3/100.0f);
         }
 #ifdef DEBUG
         {
-            a8::XPrintf("移除减速%f", {buff.meta->param3});
+            a8::XPrintf("移除减速%f\nad", {buff.meta->param3});
         }
 #endif
     }