diff --git a/server/gameserver/building.cc b/server/gameserver/building.cc
index f37d712..662b2fa 100644
--- a/server/gameserver/building.cc
+++ b/server/gameserver/building.cc
@@ -39,7 +39,7 @@ void Building::RecalcSelfCollider()
     }
 }
 
-void Building::FillMFObjectPart(cs::MFObjectPart* part_data)
+void Building::FillMFObjectPart(Human* hum, cs::MFObjectPart* part_data)
 {
     part_data->set_object_type(ET_Building);
     cs::MFBuildingPart* p = part_data->mutable_union_obj_3();
@@ -47,7 +47,7 @@ void Building::FillMFObjectPart(cs::MFObjectPart* part_data)
     TypeConvert::ToPb(pos, p->mutable_pos());
 }
 
-void Building::FillMFObjectFull(cs::MFObjectFull* full_data)
+void Building::FillMFObjectFull(Human* hum, cs::MFObjectFull* full_data)
 {
     full_data->set_object_type(ET_Building);
     cs::MFBuildingFull* p = full_data->mutable_union_obj_3();
diff --git a/server/gameserver/building.h b/server/gameserver/building.h
index 42a8e68..e3d3386 100644
--- a/server/gameserver/building.h
+++ b/server/gameserver/building.h
@@ -22,7 +22,7 @@ class Building : public Entity
     virtual ~Building() override;
     virtual void Initialize() override;
     void RecalcSelfCollider();
-    virtual void FillMFObjectPart(cs::MFObjectPart* part_data) override;
-    virtual void FillMFObjectFull(cs::MFObjectFull* full_data) override;
+    virtual void FillMFObjectPart(Human* hum, cs::MFObjectPart* part_data) override;
+    virtual void FillMFObjectFull(Human* hum, cs::MFObjectFull* full_data) override;
     virtual void GetAabbBox(AabbCollider& aabb_box) override;
 };
diff --git a/server/gameserver/entity.h b/server/gameserver/entity.h
index f13b777..ff013a6 100644
--- a/server/gameserver/entity.h
+++ b/server/gameserver/entity.h
@@ -8,6 +8,7 @@ namespace cs
     class MFObjectFull;
 }
 
+class Human;
 class Room;
 class Obstacle;
 class ColliderComponent;
@@ -36,8 +37,8 @@ class Entity
     virtual ~Entity();
     virtual void Initialize();
     virtual void Update(int delta_time) {};
-    virtual void FillMFObjectPart(cs::MFObjectPart* part_data) {};
-    virtual void FillMFObjectFull(cs::MFObjectFull* full_data) {};
+    virtual void FillMFObjectPart(Human* hum, cs::MFObjectPart* part_data) {};
+    virtual void FillMFObjectFull(Human* hum, cs::MFObjectFull* full_data) {};
     virtual float GetSpeed() { return 1.0f;};
     virtual void GetAabbBox(AabbCollider& aabb_box);
     virtual void GetCircleBox(CircleCollider& circle_box);
diff --git a/server/gameserver/framemaker.cc b/server/gameserver/framemaker.cc
index 9b3a1c9..1154713 100644
--- a/server/gameserver/framemaker.cc
+++ b/server/gameserver/framemaker.cc
@@ -21,7 +21,7 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(const Human* hum)
                 a8::HasBitFlag(((Human*)itr)->status, HS_Fly)) {
                 continue;
             }
-            itr->FillMFObjectFull(msg->add_full_objects());
+            itr->FillMFObjectFull((Human*)hum, msg->add_full_objects());
         }
         for (auto& itr : hum->part_objects) {
             Entity* entity = itr;
@@ -35,7 +35,7 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(const Human* hum)
                     continue;
                 }
             }
-            entity->FillMFObjectPart(msg->add_part_objects());
+            entity->FillMFObjectPart((Human*)hum, msg->add_part_objects());
         }
         for (auto& itr : hum->del_objects) {
             msg->add_del_objids(itr);
diff --git a/server/gameserver/hero.cc b/server/gameserver/hero.cc
index aff4046..d834afc 100644
--- a/server/gameserver/hero.cc
+++ b/server/gameserver/hero.cc
@@ -32,7 +32,7 @@ void Hero::RecalcSelfCollider()
     self_collider_->rad = master->GetRadius();
 }
 
-void Hero::FillMFObjectPart(cs::MFObjectPart* part_data)
+void Hero::FillMFObjectPart(Human* hum, cs::MFObjectPart* part_data)
 {
     part_data->set_object_type(entity_type);
     cs::MFHeroPart* p = part_data->mutable_union_obj_10();
@@ -41,7 +41,7 @@ void Hero::FillMFObjectPart(cs::MFObjectPart* part_data)
     TypeConvert::ToPb(attack_dir, p->mutable_dir());
 }
 
-void Hero::FillMFObjectFull(cs::MFObjectFull* full_data)
+void Hero::FillMFObjectFull(Human* hum, cs::MFObjectFull* full_data)
 {
     full_data->set_object_type(entity_type);
     cs::MFHeroFull* p = full_data->mutable_union_obj_10();
diff --git a/server/gameserver/hero.h b/server/gameserver/hero.h
index 406fcec..e38a934 100644
--- a/server/gameserver/hero.h
+++ b/server/gameserver/hero.h
@@ -26,8 +26,8 @@ class Hero : public Entity
     virtual ~Hero() override;
     virtual void Initialize() override;
     void RecalcSelfCollider();
-    virtual void FillMFObjectPart(cs::MFObjectPart* part_data) override;
-    virtual void FillMFObjectFull(cs::MFObjectFull* full_data) override;
+    virtual void FillMFObjectPart(Human* hum, cs::MFObjectPart* part_data) override;
+    virtual void FillMFObjectFull(Human* hum, cs::MFObjectFull* full_data) override;
 
 private:
     CircleCollider* self_collider_ = nullptr;
diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index f673259..facb9cd 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -93,7 +93,7 @@ float Human::GetSpeed4()
     return meta->i->move_speed4();
 }
 
-void Human::FillMFObjectPart(cs::MFObjectPart* part_data)
+void Human::FillMFObjectPart(Human* hum, cs::MFObjectPart* part_data)
 {
     part_data->set_object_type(ET_Player);
     cs::MFPlayerPart* p = part_data->mutable_union_obj_1();
@@ -102,7 +102,7 @@ void Human::FillMFObjectPart(cs::MFObjectPart* part_data)
     TypeConvert::ToPb(attack_dir, p->mutable_dir());
 }
 
-void Human::FillMFObjectFull(cs::MFObjectFull* full_data)
+void Human::FillMFObjectFull(Human* hum, cs::MFObjectFull* full_data)
 {
     full_data->set_object_type(ET_Player);
     cs::MFPlayerFull* p = full_data->mutable_union_obj_1();
@@ -1655,7 +1655,7 @@ void Human::SendUpdateMsg()
                     }
                     for (Entity* entity : view_objects) {
                         if (new_objects.find(entity) == new_objects.end()) {
-                            entity->FillMFObjectFull(msg->add_full_objects());
+                            entity->FillMFObjectFull(this, msg->add_full_objects());
                         }
                     }
                     refreshed_view = true;
diff --git a/server/gameserver/human.h b/server/gameserver/human.h
index 545ebc4..a927ac6 100644
--- a/server/gameserver/human.h
+++ b/server/gameserver/human.h
@@ -138,8 +138,8 @@ class Human : public Entity
     virtual void Initialize() override;
     virtual float GetSpeed() override;
     virtual float GetSpeed4();
-    virtual void FillMFObjectPart(cs::MFObjectPart* part_data) override;
-    virtual void FillMFObjectFull(cs::MFObjectFull* full_data) override;
+    virtual void FillMFObjectPart(Human* hum, cs::MFObjectPart* part_data) override;
+    virtual void FillMFObjectFull(Human* hum, cs::MFObjectFull* full_data) override;
     virtual void FillMFPlayerStats(cs::MFPlayerStats* stats);
     virtual void GetAabbBox(AabbCollider& aabb_box);
     void FillMFTeamData(cs::MFTeamData* team_data);
diff --git a/server/gameserver/loot.cc b/server/gameserver/loot.cc
index 4495bc5..e01d0e9 100644
--- a/server/gameserver/loot.cc
+++ b/server/gameserver/loot.cc
@@ -29,7 +29,7 @@ void Loot::RecalcSelfCollider()
 {
 }
 
-void Loot::FillMFObjectPart(cs::MFObjectPart* part_data)
+void Loot::FillMFObjectPart(Human* hum, cs::MFObjectPart* part_data)
 {
     part_data->set_object_type(ET_Loot);
     cs::MFLootPart* p = part_data->mutable_union_obj_5();
@@ -37,7 +37,7 @@ void Loot::FillMFObjectPart(cs::MFObjectPart* part_data)
     TypeConvert::ToPb(pos, p->mutable_pos());
 }
 
-void Loot::FillMFObjectFull(cs::MFObjectFull* full_data)
+void Loot::FillMFObjectFull(Human* hum, cs::MFObjectFull* full_data)
 {
     full_data->set_object_type(ET_Loot);
     cs::MFLootFull* p = full_data->mutable_union_obj_5();
diff --git a/server/gameserver/loot.h b/server/gameserver/loot.h
index 48110e0..f3fe32d 100644
--- a/server/gameserver/loot.h
+++ b/server/gameserver/loot.h
@@ -26,6 +26,6 @@ class Loot : public Entity
     virtual ~Loot() override;
     virtual void Initialize() override;
     void RecalcSelfCollider();
-    virtual void FillMFObjectPart(cs::MFObjectPart* part_data) override;
-    virtual void FillMFObjectFull(cs::MFObjectFull* full_data) override;
+    virtual void FillMFObjectPart(Human* hum, cs::MFObjectPart* part_data) override;
+    virtual void FillMFObjectFull(Human* hum, cs::MFObjectFull* full_data) override;
 };
diff --git a/server/gameserver/obstacle.cc b/server/gameserver/obstacle.cc
index a5d5f9d..de7b4a1 100644
--- a/server/gameserver/obstacle.cc
+++ b/server/gameserver/obstacle.cc
@@ -93,7 +93,7 @@ void Obstacle::RecalcSelfCollider()
     }
 }
 
-void Obstacle::FillMFObjectPart(cs::MFObjectPart* part_data)
+void Obstacle::FillMFObjectPart(Human* hum, cs::MFObjectPart* part_data)
 {
     part_data->set_object_type(ET_Obstacle);
     cs::MFObstaclePart* p = part_data->mutable_union_obj_2();
@@ -102,7 +102,7 @@ void Obstacle::FillMFObjectPart(cs::MFObjectPart* part_data)
     p->set_scale(1.0f);
 }
 
-void Obstacle::FillMFObjectFull(cs::MFObjectFull* full_data)
+void Obstacle::FillMFObjectFull(Human* hum, cs::MFObjectFull* full_data)
 {
     full_data->set_object_type(ET_Obstacle);
     cs::MFObstacleFull* p = full_data->mutable_union_obj_2();
diff --git a/server/gameserver/obstacle.h b/server/gameserver/obstacle.h
index d2c9fdd..1ac991e 100644
--- a/server/gameserver/obstacle.h
+++ b/server/gameserver/obstacle.h
@@ -39,8 +39,8 @@ class Obstacle : public Entity
     virtual ~Obstacle() override;
     virtual void Initialize() override;
     void RecalcSelfCollider();
-    virtual void FillMFObjectPart(cs::MFObjectPart* part_data) override;
-    virtual void FillMFObjectFull(cs::MFObjectFull* full_data) override;
+    virtual void FillMFObjectPart(Human* hum, cs::MFObjectPart* part_data) override;
+    virtual void FillMFObjectFull(Human* hum, cs::MFObjectFull* full_data) override;
     virtual void GetAabbBox(AabbCollider& aabb_box) override;
     virtual void GetCircleBox(CircleCollider& circle_box) override;
     void Explosion(Bullet* bullet);