diff --git a/xiaofang/Assets/Scenes/Tmap 1.unity b/xiaofang/Assets/Scenes/Tmap 1.unity
index ea9ea436..16f655cf 100644
--- a/xiaofang/Assets/Scenes/Tmap 1.unity	
+++ b/xiaofang/Assets/Scenes/Tmap 1.unity	
@@ -105,7 +105,7 @@ NavMeshSettings:
   m_BuildSettings:
     serializedVersion: 2
     agentTypeID: 0
-    agentRadius: 0.5
+    agentRadius: 0.15
     agentHeight: 2
     agentSlope: 45
     agentClimb: 0.4
@@ -113,7 +113,7 @@ NavMeshSettings:
     maxJumpAcrossDistance: 0
     minRegionArea: 2
     manualCellSize: 0
-    cellSize: 0.16666667
+    cellSize: 0.05
     manualTileSize: 0
     tileSize: 256
     accuratePlacement: 0
@@ -121,7 +121,7 @@ NavMeshSettings:
     preserveTilesOutsideBounds: 0
     debug:
       m_Flags: 0
-  m_NavMeshData: {fileID: 0}
+  m_NavMeshData: {fileID: 23800000, guid: 488ef2130110f294c9514fb87604a470, type: 2}
 --- !u!1 &19367787
 GameObject:
   m_ObjectHideFlags: 0
@@ -11045,42 +11045,134 @@ PrefabInstance:
       propertyPath: m_Name
       value: obj202
       objectReference: {fileID: 0}
+    - target: {fileID: -8346327141343803580, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
     - target: {fileID: -8282288472169970500, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
       propertyPath: m_Name
       value: obj224
       objectReference: {fileID: 0}
+    - target: {fileID: -8282288472169970500, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
+    - target: {fileID: -7792055714307230140, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
+    - target: {fileID: -6833966659973673861, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
     - target: {fileID: -6327141709703751677, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
       propertyPath: m_Name
       value: obj153
       objectReference: {fileID: 0}
+    - target: {fileID: -6327141709703751677, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
+    - target: {fileID: -6054003575725282593, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
     - target: {fileID: -5894147750496127529, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
       propertyPath: m_Name
       value: obj200
       objectReference: {fileID: 0}
+    - target: {fileID: -5894147750496127529, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
+    - target: {fileID: -5808600839161238255, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
+    - target: {fileID: -5309229520983438335, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
+    - target: {fileID: -4737886343536707629, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
     - target: {fileID: -3477271395377431157, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
       propertyPath: m_Name
       value: obj024
       objectReference: {fileID: 0}
+    - target: {fileID: -3477271395377431157, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
+    - target: {fileID: -3315525821483041048, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
     - target: {fileID: -3237221884521187588, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
       propertyPath: m_Name
       value: obj222
       objectReference: {fileID: 0}
+    - target: {fileID: -3237221884521187588, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
     - target: {fileID: -2654505143154747466, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
       propertyPath: m_Name
       value: obj220
       objectReference: {fileID: 0}
+    - target: {fileID: -2654505143154747466, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
+    - target: {fileID: -2535287532179322035, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
+    - target: {fileID: -1892714198683585290, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
     - target: {fileID: -1788689016301746583, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
       propertyPath: m_Name
       value: obj205
       objectReference: {fileID: 0}
+    - target: {fileID: -1788689016301746583, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
+    - target: {fileID: -1210622195674889099, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
+    - target: {fileID: -445137649591765684, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
     - target: {fileID: -241233108021658044, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
       propertyPath: m_Name
       value: obj210
       objectReference: {fileID: 0}
+    - target: {fileID: -241233108021658044, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
+    - target: {fileID: -177859365286158314, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
     - target: {fileID: -106440716057841632, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
       propertyPath: m_Name
       value: obj221
       objectReference: {fileID: 0}
+    - target: {fileID: -106440716057841632, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
+    - target: {fileID: 455377383452351216, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
     - target: {fileID: 919132149155446097, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
       propertyPath: m_Name
       value: school03
@@ -11089,50 +11181,110 @@ PrefabInstance:
       propertyPath: m_IsActive
       value: 1
       objectReference: {fileID: 0}
+    - target: {fileID: 1673329988147559446, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
     - target: {fileID: 2109942813294462661, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
       propertyPath: m_Name
       value: obj204
       objectReference: {fileID: 0}
+    - target: {fileID: 2109942813294462661, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
+    - target: {fileID: 2249601072385645600, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
+    - target: {fileID: 2552076367181499698, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
     - target: {fileID: 3184295249035706133, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
       propertyPath: m_Name
       value: obj208
       objectReference: {fileID: 0}
+    - target: {fileID: 3184295249035706133, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
     - target: {fileID: 4315024395822287230, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
       propertyPath: m_Name
       value: obj198
       objectReference: {fileID: 0}
+    - target: {fileID: 4315024395822287230, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
     - target: {fileID: 5427673003371859311, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
       propertyPath: m_Name
       value: obj223
       objectReference: {fileID: 0}
+    - target: {fileID: 5427673003371859311, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
     - target: {fileID: 7077992237008472060, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
       propertyPath: m_Name
       value: obj206
       objectReference: {fileID: 0}
+    - target: {fileID: 7077992237008472060, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
     - target: {fileID: 7322491252510880854, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
       propertyPath: m_Name
       value: obj226
       objectReference: {fileID: 0}
+    - target: {fileID: 7322491252510880854, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
     - target: {fileID: 7455878101187352886, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
       propertyPath: m_Name
       value: obj225
       objectReference: {fileID: 0}
+    - target: {fileID: 7455878101187352886, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
     - target: {fileID: 8052244126148009048, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
       propertyPath: m_Name
       value: obj122
       objectReference: {fileID: 0}
+    - target: {fileID: 8052244126148009048, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
     - target: {fileID: 8443362320608252490, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
       propertyPath: m_Name
       value: obj207
       objectReference: {fileID: 0}
+    - target: {fileID: 8443362320608252490, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
     - target: {fileID: 8661539485286681749, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
       propertyPath: m_Name
       value: obj209
       objectReference: {fileID: 0}
+    - target: {fileID: 8661539485286681749, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
     - target: {fileID: 8816389197232921522, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
       propertyPath: m_Name
       value: obj219
       objectReference: {fileID: 0}
+    - target: {fileID: 8816389197232921522, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
+    - target: {fileID: 9127663729061379159, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
+      propertyPath: m_StaticEditorFlags
+      value: 2147483647
+      objectReference: {fileID: 0}
     m_RemovedComponents: []
   m_SourcePrefab: {fileID: 100100000, guid: eec919b17e074b747899fe01d7888a2c, type: 3}
 --- !u!1 &1124162635 stripped
diff --git a/xiaofang/Assets/Scenes/Tmap 1/NavMesh.asset b/xiaofang/Assets/Scenes/Tmap 1/NavMesh.asset
index 10fbd808..329624e9 100644
Binary files a/xiaofang/Assets/Scenes/Tmap 1/NavMesh.asset and b/xiaofang/Assets/Scenes/Tmap 1/NavMesh.asset differ