Add reset button to graphics settings

CHANGELOG.md

@@ -44,6 +44,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Procedural trees (currently only oaks and pines are procedural)
 - Cliffs on steep slopes
 - Giant tree sites
+- Reset button for graphics settings
 
 ### Changed
 

assets/voxygen/i18n/en/hud/hud_settings.ron

@@ -85,6 +85,7 @@
         "hud.settings.shadow_rendering_mode.map.resolution": "Resolution",
         "hud.settings.lod_detail": "LoD Detail",
         "hud.settings.save_window_size": "Save window size",
+        "hud.settings.reset_graphics": "Reset to Defaults",
 
 
         "hud.settings.music_volume": "Music Volume",

voxygen/src/hud/mod.rs

@@ -408,6 +408,7 @@ pub enum Event {
     ChangeLanguage(Box<LanguageMetadata>),
     ChangeBinding(GameInput),
     ResetBindings,
+    ResetGraphics,
     ChangeFreeLookBehavior(PressBehavior),
     ChangeRenderMode(Box<RenderMode>),
     ChangeAutoWalkBehavior(PressBehavior),
@@ -2527,6 +2528,9 @@ impl Hud {
                     settings_window::Event::ChangeStopAutoWalkOnInput(state) => {
                         events.push(Event::ChangeStopAutoWalkOnInput(state));
                     },
+                    settings_window::Event::ResetGraphics => {
+                        events.push(Event::ResetGraphics);
+                    },
                 }
             }
         }

voxygen/src/hud/settings_window.rs

@@ -60,6 +60,7 @@ widget_ids! {
         controls_texts[],
         controls_buttons[],
         reset_controls_button,
+        reset_graphics_button,
         controls_alignment_rectangle,
         button_help,
         button_help2,
@@ -329,6 +330,7 @@ pub enum Event {
     ChangeLanguage(Box<LanguageMetadata>),
     ChangeBinding(GameInput),
     ResetBindings,
+    ResetGraphics,
     ChangeFreeLookBehavior(PressBehavior),
     ChangeAutoWalkBehavior(PressBehavior),
     ChangeStopAutoWalkOnInput(bool),
@@ -2709,6 +2711,23 @@ impl<'a> Widget for SettingsWindow<'a> {
                         .into_array(),
                 ));
             }
+
+            // Save current screen size
+            if Button::image(self.imgs.button)
+                .w_h(31.0 * 5.0, 12.0 * 2.0)
+                .hover_image(self.imgs.button_hover)
+                .press_image(self.imgs.button_press)
+                .down_from(state.ids.save_window_size_button, 12.0)
+                .label(&self.localized_strings.get("hud.settings.reset_graphics"))
+                .label_font_size(self.fonts.cyri.scale(14))
+                .label_color(TEXT_COLOR)
+                .label_font_id(self.fonts.cyri.conrod_id)
+                .label_y(Relative::Scalar(2.0))
+                .set(state.ids.reset_graphics_button, ui)
+                .was_clicked()
+            {
+                events.push(Event::ResetGraphics);
+            }
         }
 
         // 5) Sound Tab -----------------------------------

voxygen/src/session.rs

@@ -38,7 +38,7 @@ use crate::{
     menu::char_selection::CharSelectionState,
     render::Renderer,
     scene::{camera, CameraMode, Scene, SceneData},
-    settings::{ControlSettings, Settings},
+    settings::{ControlSettings, GraphicsSettings, Settings},
     window::{AnalogGameInput, Event, GameInput},
     Direction, Error, GlobalState, PlayState, PlayStateResult,
 };
@@ -1362,6 +1362,32 @@ impl PlayState for SessionState {
                         global_state.settings.gameplay.minimap_face_north = state;
                         global_state.settings.save_to_file_warn();
                     },
+                    HudEvent::ResetGraphics => {
+                        global_state.settings.graphics = GraphicsSettings::default();
+                        global_state.settings.save_to_file_warn();
+                        let graphics = &global_state.settings.graphics;
+                        // View distance
+                        self.client
+                            .borrow_mut()
+                            .set_view_distance(graphics.view_distance);
+                        // FOV
+                        self.scene.camera_mut().set_fov_deg(graphics.fov);
+                        self.scene
+                            .camera_mut()
+                            .compute_dependents(&*self.client.borrow().state().terrain());
+                        // LoD
+                        self.scene.lod.set_detail(graphics.lod_detail);
+                        // Render mode
+                        global_state
+                            .window
+                            .renderer_mut()
+                            .set_render_mode(graphics.render_mode.clone())
+                            .unwrap();
+                        // Fullscreen mode
+                        global_state.window.set_fullscreen_mode(graphics.fullscreen);
+                        // Window size
+                        global_state.window.set_size(graphics.window_size.into());
+                    },
                 }
             }