From e93d8321017c7c3b80dc92fcb70a5b5175935aa2 Mon Sep 17 00:00:00 2001
From: aozhiwei <aozhiwei@kingsome.cn>
Date: Tue, 21 May 2024 17:01:37 +0800
Subject: [PATCH] 1

---
 server/gameserver/ability.cc       |  2 +-
 server/gameserver/buff/callfunc.cc | 25 +++++++++++++++++++++++++
 server/gameserver/buff/callfunc.h  |  4 +++-
 3 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/server/gameserver/ability.cc b/server/gameserver/ability.cc
index ab07d094..78fc484d 100644
--- a/server/gameserver/ability.cc
+++ b/server/gameserver/ability.cc
@@ -426,7 +426,7 @@ std::vector<std::string> Ability::GMShowAttrs()
     }
     {
         std::vector<std::string> tmp_strings;
-        int attr_id = 0;
+        int attr_id = kHVAT_Begin;
         for (auto& list : vattr_list_) {
             list_head* head = &list;
             list_head* pos = nullptr;
diff --git a/server/gameserver/buff/callfunc.cc b/server/gameserver/buff/callfunc.cc
index 20f599fd..8a9914eb 100644
--- a/server/gameserver/buff/callfunc.cc
+++ b/server/gameserver/buff/callfunc.cc
@@ -26,6 +26,7 @@
 #include "bullet.h"
 #include "virtualbullet.h"
 #include "shot.h"
+#include "entityfactory.h"
 
 #include "mt/Buff.h"
 #include "mt/Equip.h"
@@ -265,6 +266,11 @@ void CallFuncBuff::Activate()
             RandAdd();
         }
         break;
+    case BuffCallFunc_e::kShowExplosion:
+        {
+            ShowExplosion();
+        }
+        break;
     default:
         {
         }
@@ -1818,3 +1824,22 @@ void CallFuncBuff::RandAdd()
         }
     }
 }
+
+void CallFuncBuff::ShowExplosion()
+{
+    if (owner->dead || !meta->dead_valid()) {
+        return;
+    }
+    int explosion_effect = meta->GetBuffParam2(this);
+    float x = meta->GetBuffParam3(this);
+    float y = meta->GetBuffParam4(this);
+    float z = meta->GetBuffParam5(this);
+    Position center;
+    center.FromGlmVec3(glm::vec3(x, y, z));
+    owner->room->frame_event.AddExplosionEx
+        (owner->GetWeakPtrRef(),
+         0,
+         center,
+         explosion_effect,
+         0);
+}
diff --git a/server/gameserver/buff/callfunc.h b/server/gameserver/buff/callfunc.h
index 7f830f3f..41b63bb2 100644
--- a/server/gameserver/buff/callfunc.h
+++ b/server/gameserver/buff/callfunc.h
@@ -43,7 +43,8 @@ A8_DECLARE_CLASS_ENUM(BuffCallFunc_e, int,
                       kOnBreakSkill = 43,
                       kBreakSkill = 44,
                       kBuffEffectCondAdd = 45,
-                      kRandAdd = 46
+                      kRandAdd = 46,
+                      kShowExplosion = 47,
                       );
 
 
@@ -88,6 +89,7 @@ class CallFuncBuff : public Buff
     void BreakSkill();
     void BuffEffectCondAdd();
     void RandAdd();
+    void ShowExplosion();
 
     void InternalRangeHoldBuff(std::function<bool(glm::vec3&)> get_center_func);