diff --git a/server/tools/robot/virtualclient/simulate.py b/server/tools/robot/virtualclient/simulate.py
index a0cb0e8..126b6d3 100644
--- a/server/tools/robot/virtualclient/simulate.py
+++ b/server/tools/robot/virtualclient/simulate.py
@@ -1,7 +1,7 @@
 import time
 import datetime
-
 import traceback
+import glm
 
 import cs_proto_pb2
 import cs_msgid_pb2
@@ -26,10 +26,14 @@ kPropCarOil = 27
 kPropFollowTarget = 30
 kPropDive = 31
 
+kGasInactive = 0
+kGasWaiting = 1
+kGasMoving = 2
+kGasJump = 3
+
 class Simulate(object):
 
     def __init__(self, joined_msg, mapinfo_msg):
-
         self._joined_msg = joined_msg
         self._mapinfo_msg = mapinfo_msg
         self._curr_player = {
@@ -41,7 +45,8 @@ class Simulate(object):
             'inventory': [],
             'cur_weapon_idx': 0,
             'weapons': [],
-            'skill_list': []
+            'skill_list': [],
+            'netdata': None
         }
         self._frames = []
         self._curr_frameno = 0
@@ -56,10 +61,7 @@ class Simulate(object):
             self._updateFrame(self._frames[i])
             i += 1
         self._frames = []
-        self._cmmove()
-
-    def _cmmove(self):
-        pass
+        self._thinking()
 
     def _updateFrame(self, frame):
         self._curr_frameno = frame.frameno
@@ -134,9 +136,11 @@ class Simulate(object):
             return None
 
     def _updatePartObj(self, obj):
-        entity = self._objHash[obj.obj_uniid]
-        entity.pos.x = 100
-        #entity.dir = obj.dir
+        e = self._objHash[obj.obj_uniid]
+        e.pos.x = obj.pos.x
+        e.pos.y = obj.pos.y
+        e.dir.x = obj.dir.x
+        e.dir.y = obj.dir.y
 
     def _updateActivePlayerData(self, frame):
         if not frame.active_player_data:
@@ -223,3 +227,13 @@ class Simulate(object):
             pass
         elif prop.property_type == kPropDive:
             pass
+
+    def _thinking(self):
+        pass
+
+    def _myself(self):
+        return self._objHash[self._mapinfo_msg.player_id]
+
+    def _activePlayer(self):
+        self._curr_player['netdata'] = self._objHash[self._curr_player['obj_id']]
+        return self._curr_player