From 194360aed822d80d604a5600ad39e417d0142095 Mon Sep 17 00:00:00 2001
From: azw <vcl_delphi@126.com>
Date: Tue, 7 Nov 2023 01:57:50 +0000
Subject: [PATCH] 1

---
 server/gameserver/buff/callfunc.cc | 85 ++++++++++++++++++++++++++++++
 server/gameserver/buff/callfunc.h  |  4 ++
 2 files changed, 89 insertions(+)

diff --git a/server/gameserver/buff/callfunc.cc b/server/gameserver/buff/callfunc.cc
index 72459389..1ff8a587 100644
--- a/server/gameserver/buff/callfunc.cc
+++ b/server/gameserver/buff/callfunc.cc
@@ -172,6 +172,12 @@ void CallFuncBuff::Activate()
         {
             SummonCarSpecPoint();
         }
+        break;
+    case BuffCallFunc_e::kRangeHoldBuff:
+        {
+            RangeHoldBuff();
+        }
+        break;
     default:
         {
         }
@@ -964,3 +970,82 @@ void CallFuncBuff::SummonCarSpecPoint()
          },
          &owner->room->xtimer_attacher_);
 }
+
+void CallFuncBuff::RangeHoldBuff()
+{
+    struct InnerObject
+    {
+        CreatureWeakPtr c;
+        std::set<int> buff_uniids;
+
+        void OnEnter()
+        {
+
+        }
+
+        void OnLeave()
+        {
+        }
+
+    };
+
+    auto context = A8_MAKE_ANON_STRUCT_SHARED
+        (
+         std::map<int, InnerObject> in_human_infos;
+         int keep_buff_uniid = 0;
+         );
+
+    auto on_enter =
+        [this, context] (Human* hum)
+        {
+            if (context->in_human_infos.find(hum->GetUniId()) != context->in_human_infos.end()) {
+                abort();
+            }
+            //context->in_human_infos[hum->GetUniId()] = o;
+            //context->in_human_infos[hum->GetUniId()].OnEnter();
+        };
+    auto on_stay =
+        [this, context] (Human* hum)
+        {
+        };
+    auto on_leave =
+        [this, context] (Human* hum)
+        {
+            auto itr = context->in_human_infos.find(hum->GetUniId());
+            if (itr == context->in_human_infos.end()) {
+                abort();
+            }
+            for (int buff_uniid : itr->second.buff_uniids) {
+                hum->RemoveBuffByUniId(buff_uniid);
+            }
+            itr->second.OnLeave();
+        };
+    auto check_cb =
+        [this, context, on_enter, on_stay, on_leave]
+        ()
+        {
+            if (owner->HasBuffEffect(kBET_Fly) ||
+                owner->HasBuffEffect(kBET_Jump)) {
+                return;
+            }
+            if (!owner->dead) {
+
+            };
+        };
+    {
+         event_handlers_.push_back(owner->GetTrigger()->AddListener
+            (
+             kDieEvent,
+             [this, context] (const a8::Args& args) mutable
+             {
+                 if (context->keep_buff_uniid) {
+                     owner->RemoveBuffByUniId(context->keep_buff_uniid);
+                     context->keep_buff_uniid = 0;
+                 }
+             }
+             ));
+    }
+    {
+        context->keep_buff_uniid = owner->TryAddBuff(GetCaster().Get(), meta->_int_buff_param4, skill_meta);
+    }
+}
diff --git a/server/gameserver/buff/callfunc.h b/server/gameserver/buff/callfunc.h
index 1cf1f86a..f090fde9 100644
--- a/server/gameserver/buff/callfunc.h
+++ b/server/gameserver/buff/callfunc.h
@@ -29,6 +29,9 @@ A8_DECLARE_CLASS_ENUM(BuffCallFunc_e, int,
                       kAddMaxHp = 29,
                       kSummonCarSpecPoint = 30,
                       kBossAnimi = 31,
+                      kAntiHide = 32,
+                      kDisableClientSkill = 33,
+                      kRangeHoldBuff = 34,
                       );
 
 
@@ -59,6 +62,7 @@ class CallFuncBuff : public Buff
     void ClearSummonObstacle();
     void DecSkillCd();
     void SummonCarSpecPoint();
+    void RangeHoldBuff();
 
     float hold_param2_ = 0.0;
     Weapon* hold_weapon_ = nullptr;