改结构

render_2D/render_2D/scene/Render_Scene_2D.cpp

@@ -14,8 +14,5 @@ void Render_Scene_2D::activate_view() {
 void Render_Scene_2D::deactivate_view() {
     double_buffer::detail::Internal_Access::get(this).set_view_active(this, false);
 }
-void Render_Scene_2D::reset_diagnostics() {
-    double_buffer::detail::Internal_Access::get(this).reset_diagnostics(this);
-}
 
 }

render_2D/render_2D/scene/Render_Scene_2D.hpp

@@ -50,7 +50,6 @@ struct Render_Scene_2D : Def<Render_Scene_2D, Scene,
      */
     void activate_view();
     void deactivate_view();
-    void reset_diagnostics();
 };
 }
 #include "Render_Scene_2D.ipp"

render_2D/render_2D/scene/Render_Scene_2D.ipp

@@ -86,7 +86,6 @@ struct Render_Scene_2D::Private : Prev_Private {
         Object* object, not_null<Frame_2D*> frame,
         Frame_Callback callback);
     template <Attached Object> void set_view_active(Object* object, bool active);
-    template <Attached Object> void reset_diagnostics(Object* object);
     /* CRTP 覆盖：Builder 挂接最终 Private 后安装二维 Scene 的无虚函数业务分派。 */
     template <Attached Object>
     void bind_private_crtp(Object* object);
@@ -469,15 +468,6 @@ void Render_Scene_2D::Private::dispatch_events(Object* object, Size viewport,
     }
 }
 template <Attached Object>
-void Render_Scene_2D::Private::reset_diagnostics(Object* object) {
-    double_buffer::detail::Internal_Access::publish_state<Scene::Base_Tag, &Scene::State::event_statistics>(object,
-        [this](State_Access<typename Object::State> states) {
-            event_statistics.reset();
-            auto& state = states.template get<Scene::Base_Tag>();
-            state.event_statistics = {};
-        });
-}
-template <Attached Object>
 void Render_Scene_2D::Private::set_view_active(Object* object, bool active) {
     double_buffer::detail::Internal_Access::set<&Prop::view_active>(object, active);
 }