refactor: trailing return types in engine and states

1 files changed, 19 insertions, 19 deletions

diff --git a/src/states/world_builder_state.h b/src/states/world_builder_state.h
index 243b750..8b4678a 100644
--- a/src/states/world_builder_state.h
+++ b/src/states/world_builder_state.h
@@ -26,22 +26,22 @@ namespace Donut
     public:
         ~WorldBuilderState() = default;
         
-        void on_enter()                 override;
-        void on_exit()                  override;
-        void on_update(float delta_time) override;
-        void on_render()                override;
-        void on_im_ui_render()            override;
-        void on_event(Event& event)     override;
+        auto on_enter() -> void override;
+        auto on_exit() -> void override;
+        auto on_update(float delta_time) -> void override;
+        auto on_render() -> void override;
+        auto on_im_ui_render() -> void override;
+        auto on_event(Event& event) -> void override;
     private:
-        void add_sphere();
-        void remove_selected_object();
-        void clear_scene();
-        void save_scene();
-        void load_scene();
-        void render_scene();
-        void initialize_sphere_geometry();
-        void initialize_grid_geometry();
-        void render_grid();
+        auto add_sphere() -> void;
+        auto remove_selected_object() -> void;
+        auto clear_scene() -> void;
+        auto save_scene() -> void;
+        auto load_scene() -> void;
+        auto render_scene() -> void;
+        auto initialize_sphere_geometry() -> void;
+        auto initialize_grid_geometry() -> void;
+        auto render_grid() -> void;
     private:
         Scene  m_scene;
         Camera m_camera;
@@ -87,10 +87,10 @@ namespace Donut
         Object m_black_hole;
         bool   m_black_hole_initialized = false;
         
-        void set_hdri_environment(Ref<CubemapTexture> hdri) { m_hdri_environment = hdri; }
-        Ref<CubemapTexture> get_hdri_environment()    const { return m_hdri_environment; }
+        auto set_hdri_environment(Ref<CubemapTexture> hdri) -> void { m_hdri_environment = hdri; }
+        auto get_hdri_environment() const -> Ref<CubemapTexture> { return m_hdri_environment; }
         
-        void initialize_skybox_geometry();
-        void render_skybox();
+        auto initialize_skybox_geometry() -> void;
+        auto render_skybox() -> void;
     };
 };