diff --git a/inc/hgl/WorkObject.h b/inc/hgl/WorkObject.h
index 4c6f883a..895c547f 100644
--- a/inc/hgl/WorkObject.h
+++ b/inc/hgl/WorkObject.h
@@ -115,13 +115,19 @@ namespace hgl
         graph::Primitive *CreatePrimitive(  const AnsiString &name,
                                             const uint32_t vertices_count,
                                             const graph::VIL *vil,
-                                            const std::initializer_list<graph::VertexAttribDataPtr> &vad_list);
+                                            const std::initializer_list<graph::VertexAttribDataPtr> &vad_list)
+        {
+            return render_framework?render_framework->CreatePrimitive(name,vertices_count,vil,vad_list):nullptr; //创建Primitive
+        }
 
         graph::Mesh *CreateMesh(const AnsiString &name,
                                             const uint32_t vertices_count,
                                             graph::MaterialInstance *mi,
                                             graph::Pipeline *pipeline,
-                                            const std::initializer_list<graph::VertexAttribDataPtr> &vad_list);
+                                            const std::initializer_list<graph::VertexAttribDataPtr> &vad_list)
+        {
+            return render_framework?render_framework->CreateMesh(name,vertices_count,mi,pipeline,vad_list):nullptr; //创建Mesh
+        }
 
     public: //Component 相关
 
diff --git a/inc/hgl/graph/RenderFramework.h b/inc/hgl/graph/RenderFramework.h
index eccd18f8..0ff8c38d 100644
--- a/inc/hgl/graph/RenderFramework.h
+++ b/inc/hgl/graph/RenderFramework.h
@@ -130,6 +130,19 @@ public: // other
 
     TileFont *CreateTileFont(FontSource *fs,int limit_count=-1);                                                     ///<创建只使用一种字符的Tile字符管理对象
 
+public: // Primitive, Mesh
+
+    graph::Primitive *CreatePrimitive(const AnsiString &name,
+                                      const uint32_t vertices_count,
+                                      const graph::VIL *vil,
+                                      const std::initializer_list<graph::VertexAttribDataPtr> &vad_list);
+
+    graph::Mesh *CreateMesh(const AnsiString &name,
+                            const uint32_t vertices_count,
+                            graph::MaterialInstance *mi,
+                            graph::Pipeline *pipeline,
+                            const std::initializer_list<graph::VertexAttribDataPtr> &vad_list);
+
 public: // ComponentManager
 
     template<typename T> T *GetComponentManager()
diff --git a/src/SceneGraph/RenderFramework.cpp b/src/SceneGraph/RenderFramework.cpp
index 415a715a..06c1e2ee 100644
--- a/src/SceneGraph/RenderFramework.cpp
+++ b/src/SceneGraph/RenderFramework.cpp
@@ -196,4 +196,43 @@ void RenderFramework::Tick()
     }
 }
 
+graph::Primitive *RenderFramework::CreatePrimitive(const AnsiString &name,
+                                              const uint32_t vertices_count,
+                                              const graph::VIL *vil,
+                                              const std::initializer_list<graph::VertexAttribDataPtr> &vad_list)
+{
+    auto *pc=new graph::PrimitiveCreater(GetDevice(),vil);
+
+    pc->Init(name,vertices_count);
+
+    for(const auto &vad:vad_list)
+    {
+        if(!pc->WriteVAB(vad.name,vad.format,vad.data))
+        {
+            delete pc;
+            return(nullptr);
+        }
+    }
+
+    auto *prim=pc->Create();
+
+    if(prim)
+        render_resource->Add(prim);
+
+    return prim;
+}
+
+graph::Mesh *RenderFramework::CreateMesh( const AnsiString &name,
+                                    const uint32_t vertices_count,
+                                    graph::MaterialInstance *mi,
+                                    graph::Pipeline *pipeline,
+                                    const std::initializer_list<graph::VertexAttribDataPtr> &vad_list)
+{
+    auto *prim=this->CreatePrimitive(name,vertices_count,mi->GetVIL(),vad_list);
+
+    if(!prim)
+        return(nullptr);
+
+    return render_resource->CreateMesh(prim,mi,pipeline);
+}
 VK_NAMESPACE_END
diff --git a/src/Work/WorkObject.cpp b/src/Work/WorkObject.cpp
index de46ee9c..40266873 100644
--- a/src/Work/WorkObject.cpp
+++ b/src/Work/WorkObject.cpp
@@ -60,44 +60,4 @@ namespace hgl
 
         //std::cout<<"WorkObject::Render End"<<std::endl;
     }
-
-    graph::Primitive *WorkObject::CreatePrimitive(const AnsiString &name,
-                                                  const uint32_t vertices_count,
-                                                  const graph::VIL *vil,
-                                                  const std::initializer_list<graph::VertexAttribDataPtr> &vad_list)
-    {
-        auto *pc=new graph::PrimitiveCreater(GetDevice(),vil);
-
-        pc->Init(name,vertices_count);
-
-        for(const auto &vad:vad_list)
-        {
-            if(!pc->WriteVAB(vad.name,vad.format,vad.data))
-            {
-                delete pc;
-                return(nullptr);
-            }
-        }
-
-        auto *prim=pc->Create();
-
-        if(prim)
-            db->Add(prim);
-
-        return prim;
-    }
-
-    graph::Mesh *WorkObject::CreateMesh( const AnsiString &name,
-                                                     const uint32_t vertices_count,
-                                                     graph::MaterialInstance *mi,
-                                                     graph::Pipeline *pipeline,
-                                                     const std::initializer_list<graph::VertexAttribDataPtr> &vad_list)
-    {
-        auto *prim=this->CreatePrimitive(name,vertices_count,mi->GetVIL(),vad_list);
-
-        if(!prim)
-            return(nullptr);
-
-        return db->CreateMesh(prim,mi,pipeline);
-    }
 }//namespcae hgl