diff --git a/server/gameserver/constant.h b/server/gameserver/constant.h
index 7d1841d..bac9e77 100755
--- a/server/gameserver/constant.h
+++ b/server/gameserver/constant.h
@@ -332,7 +332,10 @@ enum AIMode_e
 
 enum ColliderTag_e
 {
-    kHalfWallTag = 1
+    kHalfWallTag = 1,
+    kColliderTag_Grass = 2, //草丛
+    kColliderTag_Water = 3, //水
+    kColliderTag_Ice = 4, //冰
 };
 
 enum GameChannel_e
diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index 740a4f5..3881b96 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -2184,6 +2184,7 @@ void Human::_InternalUpdateMove(float speed)
 
     SetPos(old_pos + a8::Vec2(nx, ny));
     room->grid_service->MoveHuman(this);
+    CheckSpecObject();
 }
 
 void Human::ClearFrameData()
@@ -4280,3 +4281,8 @@ void Human::DoGetOnWithCar(Car* car)
 {
     car->GetOn(this);
 }
+
+void Human::CheckSpecObject()
+{
+
+}
diff --git a/server/gameserver/human.h b/server/gameserver/human.h
index 91428f7..a693c86 100644
--- a/server/gameserver/human.h
+++ b/server/gameserver/human.h
@@ -355,6 +355,7 @@ private:
     void NextReload(int prev_weapon_id, int prev_weapon_idx);
     void DoGetOnWithLoot(Loot* loot_entity);
     void DoGetOnWithCar(Car* car);
+    void CheckSpecObject();
 
 protected:
     int level_ = 0;