diff --git a/server/gameserver/creature.cc b/server/gameserver/creature.cc
index be2d3ee..fcb1a46 100644
--- a/server/gameserver/creature.cc
+++ b/server/gameserver/creature.cc
@@ -299,12 +299,10 @@ void Creature::TryAddBuff(Creature* caster, int buff_id)
 
 void Creature::RemoveBuffById(int buff_id)
 {
-    a8::XPrintf("RemoveBuffById :%d\n", {buff_id});
     std::vector<std::tuple<MetaData::Buff*, Creature*>> removed_buffs;
     for (auto itr = buff_list_.begin(); itr != buff_list_.end(); ++itr) {
         Buff& buff = *itr;
         if (buff.meta->i->buff_id() == buff_id) {
-            a8::XPrintf("RemoveBuffById2 :%d\n", {buff_id});
             removed_buffs.push_back(std::make_tuple(buff.meta, buff.GetCaster().Get()));
             OnBuffRemove(buff);
             buff.UnInit();
diff --git a/server/gameserver/creature.h b/server/gameserver/creature.h
index 06dfd2d..02f0008 100644
--- a/server/gameserver/creature.h
+++ b/server/gameserver/creature.h
@@ -263,6 +263,7 @@ private:
     float skill_distance_ = 0.0f;
     std::map<int, Skill*> skill_hash_;
     std::map<int, Skill*> passive_skill_hash_;
+    std::map<int, long long> buff_interval_hash_;
     std::array<Inventory, IS_END> inventory_ = {};
     friend class Skill;
     friend class Trigger;
diff --git a/server/tools/protobuild/cs_proto.proto b/server/tools/protobuild/cs_proto.proto
index 4ed7870..8be3693 100755
--- a/server/tools/protobuild/cs_proto.proto
+++ b/server/tools/protobuild/cs_proto.proto
@@ -144,6 +144,15 @@ message MFPropertyChg
     optional float value = 4; //属性值
 }
 
+
+//碰撞体
+message MFCollider
+{
+    optional int32 shape = 1;  //形状 1：矩形 2：圆形（当是圆形的时候width=eight）
+    optional int32 width = 2; //宽度
+    optional int32 height = 3; //高度
+}
+
 //地图物件
 message MFMapObject
 {
@@ -285,6 +294,7 @@ message MFObstacleFull
     optional float door_height = 28; //门高度
     optional int32 door_open_times = 29; //门开启次数,每次开/关 ++times 0:客户端自动开
     optional string button_name = 30; //按钮名（不为空是显示按钮，靠近时显示）
+    optional MFCollider collider = 31; //碰撞体（有值的时候读取没值的时候还是读取配置表里的碰撞）
 }
 
 //建筑物-部分
diff --git a/server/tools/protobuild/metatable.proto b/server/tools/protobuild/metatable.proto
index 7deb0dd..3ecda62 100755
--- a/server/tools/protobuild/metatable.proto
+++ b/server/tools/protobuild/metatable.proto
@@ -251,6 +251,7 @@ message Buff
     optional string child_buff = 17;
     optional int32 coexist_num = 18;
     optional int32 dead_valid = 23;
+    optional int32 buff_interval = 24;
 }
 
 message Drop