diff --git a/CMCore b/CMCore
index 511dd86c..f1a6f0b9 160000
--- a/CMCore
+++ b/CMCore
@@ -1 +1 @@
-Subproject commit 511dd86c56383bc14078602f5e5baab1a3109ae5
+Subproject commit f1a6f0b90eb7766be90afb7e62ec539dfa30f746
diff --git a/CMUtil b/CMUtil
index 6173c16b..48383e5f 160000
--- a/CMUtil
+++ b/CMUtil
@@ -1 +1 @@
-Subproject commit 6173c16bf1744eb15472aa198d3a2a5c4513e78e
+Subproject commit 48383e5f63928bab43320c406219365850507246
diff --git a/inc/hgl/graph/SceneWorld.h b/inc/hgl/graph/SceneWorld.h
index 74dd2a9a..5a593cd1 100644
--- a/inc/hgl/graph/SceneWorld.h
+++ b/inc/hgl/graph/SceneWorld.h
@@ -1,26 +1,28 @@
 #pragma once
 
 #include<hgl/graph/SceneNode.h>
+#include<hgl/type/Pool.h>
 
 namespace hgl::graph
 {
-    class CameraData
-    {
-    };
-
-    class CameraManager
-    {
-    public:
-    };
-
     /**
     * 世界场景管理器<Br>
     * 管理一个世界场景中的所有资源与场景节点
     */
     class SceneWorld
     {
+        U8String WorldName;                             ///<世界名称
+
+        ObjectList<SceneNode> SceneNodePool;            ///<场景节点池
+
         SceneNode *root_node;                           ///<世界根节点
 
+    public:
+
+        const   U8String &  GetWorldName()const{return WorldName;}              ///<获取世界名称
+
+                SceneNode * GetRootNode (){return root_node;}                   ///<获取世界根节点
+
     public:
 
         SceneWorld()
@@ -32,7 +34,17 @@ namespace hgl::graph
         {
             SAFE_CLEAR(root_node);
         }
-
-        SceneNode *GetRootNode(){return root_node;}
     };//class SceneWorld
+
+    bool RegistrySceneWorld(SceneWorld *sw);                ///<注册场景世界
+    bool UnregistrySceneWorld(const U8String &world_name);  ///<注销场景世界
+
+    inline bool UnregistrySceneWorld(SceneWorld *sw)        ///<注销场景世界
+    {
+        if(!sw)return(false);
+
+        return UnregistrySceneWorld(sw->GetWorldName());
+    }
+
+    SceneWorld *GetSceneWorld(const U8String &world_name);  ///<获取指定名称的场景世界
 }//namespace hgl::graph
diff --git a/inc/hgl/graph/VKDescriptorBindingManage.h b/inc/hgl/graph/VKDescriptorBindingManage.h
index 863373a3..edff0efc 100644
--- a/inc/hgl/graph/VKDescriptorBindingManage.h
+++ b/inc/hgl/graph/VKDescriptorBindingManage.h
@@ -43,7 +43,7 @@ public:
     {
         if(name.IsEmpty())return(nullptr);
 
-        return GetObjectFromList(ubo_map,name);
+        return GetObjectFromMap(ubo_map,name);
     }
 
     void RemoveUBO(DeviceBuffer *buf)
@@ -65,7 +65,7 @@ public:
     {
         if(name.IsEmpty())return(nullptr);
 
-        return GetObjectFromList(ssbo_map,name);
+        return GetObjectFromMap(ssbo_map,name);
     }
 
     void RemoveSSBO(DeviceBuffer *buf)
@@ -87,7 +87,7 @@ public:
     {
         if(name.IsEmpty())return(nullptr);
 
-        return GetObjectFromList(texture_map,name);
+        return GetObjectFromMap(texture_map,name);
     }
 
     void RemoveTexture(Texture *tex)
diff --git a/inc/hgl/graph/module/GraphModuleManager.h b/inc/hgl/graph/module/GraphModuleManager.h
index be5fba6e..47fec703 100644
--- a/inc/hgl/graph/module/GraphModuleManager.h
+++ b/inc/hgl/graph/module/GraphModuleManager.h
@@ -27,7 +27,7 @@ public:
 
 public:
 
-    GraphModule *   Get(const size_t type_hash)   {return GetObjectFromList(module_map,type_hash);}                     ///<取得指定类型的模块
+    GraphModule *   Get(const size_t type_hash)   {return GetObjectFromMap(module_map,type_hash);}                     ///<取得指定类型的模块
     template<typename T>
     T *             Get()                         {return((T *)Get(typeid(T).hash_code()));}                            ///<取得指定类型的模块
 
diff --git a/src/SceneGraph/scene/SceneWorld.cpp b/src/SceneGraph/scene/SceneWorld.cpp
index e69de29b..f6a9424b 100644
--- a/src/SceneGraph/scene/SceneWorld.cpp
+++ b/src/SceneGraph/scene/SceneWorld.cpp
@@ -0,0 +1,39 @@
+#include<hgl/graph/SceneWorld.h>
+#include<hgl/type/Map.h>
+
+namespace hgl::graph
+{
+    namespace
+    {
+        Map<U8String,SceneWorld *> scene_world_map;///<场景世界列表
+    }//namespace
+
+    bool RegistrySceneWorld(SceneWorld *sw)
+    {
+        if(!sw)return(false);
+
+        const U8String &world_name=sw->GetWorldName();
+
+        if(scene_world_map.Find(world_name))
+            return false;///<已经注册过了
+
+        scene_world_map.Add(world_name,sw);
+        return true;
+    }
+
+    SceneWorld *GetSceneWorld(const U8String &world_name)
+    {
+        if(world_name.IsEmpty())
+            return(nullptr);
+
+        return GetObjectFromMap(scene_world_map,world_name);
+    }
+
+    bool UnregistrySceneWorld(const U8String &world_name)
+    {
+        if(world_name.IsEmpty())
+            return(false);
+
+        return scene_world_map.DeleteByKey(world_name);
+    }
+}//namespace hgl::graph