From 7c51eeabc4c789712e8e6a85a5ea04cb8567a26e Mon Sep 17 00:00:00 2001
From: aozhiwei <aozhiwe@kingsome.cn>
Date: Thu, 29 Sep 2022 15:26:33 +0800
Subject: [PATCH] 1

---
 server/gameserver/bullet.cc | 11 ++++++++---
 server/gameserver/bullet.h  |  1 +
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/server/gameserver/bullet.cc b/server/gameserver/bullet.cc
index f2fa4273..5cb28cf5 100644
--- a/server/gameserver/bullet.cc
+++ b/server/gameserver/bullet.cc
@@ -36,7 +36,7 @@ void Bullet::Initialize()
     ability_ = sender.Get()->GetAbility();
     is_curr_weapon = sender.Get()->GetCurrWeapon()->meta == gun_meta;
     create_frameno_ = room->GetFrameNo();
-    if (gun_meta->i->equip_subtype() == GUN_SUB_EQUIP_TYPE_FLY_HOOk) {
+    if (IsFlyHook()) {
         int buff_uniid = sender.Get()->TryAddBuff(sender.Get(), kVertigoBuffId);
         if (buff_uniid) {
             Buff* buff = sender.Get()->GetBuffByUniId(buff_uniid);
@@ -75,7 +75,7 @@ void Bullet::OnHit(std::set<Entity*>& objects)
     sender.Get()->context_dir = dir;
     sender.Get()->context_pos = GetPos();
 
-    if (gun_meta->i->equip_subtype() == GUN_SUB_EQUIP_TYPE_FLY_HOOk) {
+    if (IsFlyHook()) {
         if (sender.Get() && !sender.Get()->dead) {
             for (auto& target : objects) {
                 ProcFlyHook(target);
@@ -606,7 +606,7 @@ void Bullet::Check(float distance)
                 }
             }
             if (need_remove) {
-                if (gun_meta->i->equip_subtype() == GUN_SUB_EQUIP_TYPE_FLY_HOOk) {
+                if (IsFlyHook()) {
                     if (!hited) {
                         sender.Get()->IncDisableMoveTimes();
                         sender.Get()->IncDisableAttackDirTimes();
@@ -855,3 +855,8 @@ void Bullet::TriggerHitBuff(Entity* e)
         }
     }
 }
+
+bool Bullet::IsFlyHook()
+{
+    return gun_meta->i->equip_subtype() == GUN_SUB_EQUIP_TYPE_FLY_HOOk;
+}
diff --git a/server/gameserver/bullet.h b/server/gameserver/bullet.h
index 6565d2d5..98f0fb04 100644
--- a/server/gameserver/bullet.h
+++ b/server/gameserver/bullet.h
@@ -48,6 +48,7 @@ class Bullet : public MoveableEntity
     void ForceRemove();
     void OnHit(std::set<Entity*>& objects);
     void TriggerHitBuff(Entity* e);
+    bool IsFlyHook();
 
 protected:
     Bullet();