diff --git a/example/Basic/draw_triangle_use_UBO.cpp b/example/Basic/draw_triangle_use_UBO.cpp
index cb17b519..de3ce72d 100644
--- a/example/Basic/draw_triangle_use_UBO.cpp
+++ b/example/Basic/draw_triangle_use_UBO.cpp
@@ -36,7 +36,7 @@ class TestApp:public WorkObject
 private:
 
     MaterialInstance *  material_instance   =nullptr;
-    Mesh *              render_obj          =nullptr;
+    Mesh *              mesh_triangle       =nullptr;
 
     Pipeline *          pipeline            =nullptr;
 
@@ -79,7 +79,7 @@ private:
             position_data[i][1]=position_data_float[i][1]*ext.height;
         }
 
-        render_obj=CreateMesh("Triangle",VERTEX_COUNT,material_instance,pipeline,
+        mesh_triangle=CreateMesh("Triangle",VERTEX_COUNT,material_instance,pipeline,
                                     {
                                         {VAN::Position,POSITION_DATA_FORMAT,position_data},
                                         {VAN::Color,   COLOR_DATA_FORMAT,   color_data}
@@ -87,9 +87,11 @@ private:
 
         SceneNode *scene_root=GetSceneRoot();       ///<取得场景根节点
 
-        scene_root->Add(new SceneNode(render_obj));
 
-        return(render_obj);
+
+        scene_root->Add(new SceneNode(mesh_triangle));
+
+        return(mesh_triangle);
     }
 
 public:
diff --git a/example/Gizmo/GizmoResource.h b/example/Gizmo/GizmoResource.h
index b05ed8a4..a14ee585 100644
--- a/example/Gizmo/GizmoResource.h
+++ b/example/Gizmo/GizmoResource.h
@@ -1,4 +1,5 @@
 #pragma once
+
 #include"Gizmo.h"
 #include<hgl/color/Color.h>
 
@@ -6,7 +7,7 @@ VK_NAMESPACE_BEGIN
 
 class SceneNode;
 class PrimitiveCreater;
-class StaticMesh;
+class StaticMeshComponent;
 
 constexpr const COLOR gizmo_color[size_t(GizmoColor::RANGE_SIZE)]=
 {
@@ -37,6 +38,6 @@ constexpr const float GIZMO_TWO_AXIS_OFFSET     =5.0F;
 
 Mesh *GetGizmoRenderable(const GizmoShape &gs,const GizmoColor &);
 
-StaticMesh *CreateGizmoStaticMesh(SceneNode *);
+StaticMeshComponent *CreateGizmoStaticMeshComponent(SceneNode *);
 
 VK_NAMESPACE_END
diff --git a/inc/hgl/component/Component.h b/inc/hgl/component/Component.h
index 4e71ecbe..51fff872 100644
--- a/inc/hgl/component/Component.h
+++ b/inc/hgl/component/Component.h
@@ -103,7 +103,7 @@ public:
 
 public:
 
-    virtual Component *     CreateComponent(SceneNode *,ComponentData *)=0;
+    virtual Component *     CreateComponent(ComponentData *)=0;
 
             int             GetComponentCount()const{return component_set.GetCount();}
 
diff --git a/inc/hgl/component/StaticMeshComponent.h b/inc/hgl/component/StaticMeshComponent.h
index 966760ec..77c226af 100644
--- a/inc/hgl/component/StaticMeshComponent.h
+++ b/inc/hgl/component/StaticMeshComponent.h
@@ -7,7 +7,19 @@ COMPONENT_NAMESPACE_BEGIN
 
 struct StaticMeshComponentData:public ComponentData
 {
-    Mesh *renderable;
+    Mesh *mesh;
+
+public:
+
+    StaticMeshComponentData()
+    {
+        mesh=nullptr;
+    }
+
+    StaticMeshComponentData(Mesh *m)
+    {
+        mesh=m;
+    }
 };//struct StaticMeshComponentData
 
 class StaticMeshComponent;
@@ -31,9 +43,24 @@ public:
 
     StaticMeshComponentManager()=default;
 
-    StaticMeshComponent *CreateStaticMeshComponent(SceneNode *psn,StaticMeshComponentData *data);
+    StaticMeshComponent *CreateStaticMeshComponent(StaticMeshComponentData *data)
+    {
+        if(!data)return(nullptr);
 
-    virtual Component *CreateComponent(SceneNode *psn,ComponentData *data) override;
+        return(new StaticMeshComponent(data));
+    }
+
+    StaticMeshComponent *CreateStaticMeshComponent(Mesh *m)
+    {
+        return CreateStaticMeshComponent(new StaticMeshComponentData(m));
+    }
+
+    virtual Component *CreateComponent(ComponentData *data) override
+    {
+        if(!data)return(nullptr);
+
+        return CreateStaticMeshComponent(reinterpret_cast<StaticMeshComponentData *>(data));
+    }
 };//class StaticMeshComponentManager
 
 class StaticMeshComponent:public PrimitiveComponent
@@ -42,10 +69,10 @@ class StaticMeshComponent:public PrimitiveComponent
 
 public:
 
-    StaticMeshComponent(SceneNode *psn,ComponentData *cd,ComponentManager *cm)
+    StaticMeshComponent(SceneNode *psn,StaticMeshComponentData *cd,StaticMeshComponentManager *cm)
         :PrimitiveComponent(psn,cd,cm)
     {
-        sm_data=reinterpret_cast<StaticMeshComponentData *>(cd);
+        sm_data=cd;
     }
 
     virtual ~StaticMeshComponent()=default;
diff --git a/inc/hgl/graph/VK.h b/inc/hgl/graph/VK.h
index 957e5a29..aaa542ef 100644
--- a/inc/hgl/graph/VK.h
+++ b/inc/hgl/graph/VK.h
@@ -135,7 +135,7 @@ class IndirectDispatchBuffer;
 
 class RenderResource;
 
-class StaticMesh;
+class StaticMeshComponent;
 
 class SceneNode;
 class Scene;
diff --git a/src/SceneGraph/component/StaticMeshComponentManager.cpp b/src/SceneGraph/component/StaticMeshComponentManager.cpp
index 70b91519..4e8cb526 100644
--- a/src/SceneGraph/component/StaticMeshComponentManager.cpp
+++ b/src/SceneGraph/component/StaticMeshComponentManager.cpp
@@ -3,20 +3,5 @@
 
 COMPONENT_NAMESPACE_BEGIN
 
-StaticMeshComponent *StaticMeshComponentManager::CreateStaticMeshComponent(SceneNode *psn,StaticMeshComponentData *data)
-{
-    if(!psn||!data)return(nullptr);
-
-    StaticMeshComponent *smc=new StaticMeshComponent(psn,data,this);
-
-    psn->AddComponent(smc);
-
-    return smc;
-}
-
-Component *StaticMeshComponentManager::CreateComponent(SceneNode *psn,ComponentData *data)
-{
-    return CreateStaticMeshComponent(psn,reinterpret_cast<StaticMeshComponentData *>(data));
-}
 
 COMPONENT_NAMESPACE_END