Deprecate __Ext classe members

CONTRIBUTING.md

@@ -13,6 +13,7 @@ Contributions are very welcome and greatly appreciated! Make sure to join the [C
   - [Adding Content](#adding-content)
   - [Patching](#patching)
     - [`patch_` classes](#patch_-classes)
+    - [`Ext` classes](#ext-classes)
     - [MonoModRules](#monomodrules)
   - [Miscellaneous](#miscellaneous)
     - [Warnings](#warnings)
@@ -90,6 +91,19 @@ There are a few attributes that can be applied to members of the class with diff
 - `[MonoModConstructor]` treat this method as a constructor - [why this is needed](https://github.com/MonoMod/MonoMod/issues/51#issuecomment-496115932). 
 - `[MonoModReplace]` replace this method entirely, do not generate an `orig_` method.
 
+### `Ext` classes
+Code mods were previously created with Everest as a git submodule, which meant that any additions from Everest in `patch_` classes were not available to those mods at build time.
+
+The recommended practice has since been updated to build against a patched version of Celeste, making `Ext` classes relatively obsolete.
+
+In most cases, **new `patch_` members should not be added to their associated `Ext` class, and new `Ext` classes should not be created.**
+
+Exceptions are made when the `Ext` class contains significant additions that are not within the scope of the original class (ex: `TextMenuExt`).
+
+Existing `Ext` classes will also be kept in the following cases:
+- An associated `patch_` class member was not made public (ex: `patch_Audio.CheckFmod`)
+- Useful extension methods are defined (ex: `AreaDataExt.ToKey`)
+
 ### MonoModRules
 :information_source: **The recommended practices for MonoModRules have recently been changed as described in [this PR](https://github.com/EverestAPI/Everest/pull/351).**
 

Celeste.Mod.mm/Mod/Core/CoreMapDataProcessor.cs

@@ -183,14 +183,14 @@ public override void Reset() {
                         if (entity.Name == "checkpoint") {
                             if (CheckpointsAuto != null) {
                                 MapMeta modeMeta = AreaData.GetModeMeta(AreaKey.Mode);
-                                CheckpointData c = new CheckpointData(
+                                patch_CheckpointData c = new patch_CheckpointData(
                                     LevelName,
-                                    (AreaData.GetSID() + "_" + LevelName).DialogKeyify(),
+                                    (AreaData.SID + "_" + LevelName).DialogKeyify(),
                                     MapMeta.GetInventory(entity.Attr("inventory")),
                                     entity.Attr("dreaming") == "" ? modeMeta.Dreaming ?? AreaData.Dreaming : entity.AttrBool("dreaming"),
                                     null
                                 );
-                                c.SetArea(AreaKey);
+                                c.Area = AreaKey;
                                 if (entity.Attr("coreMode") == "") {
                                     c.CoreMode = modeMeta.CoreMode ?? AreaData.CoreMode;
                                 } else {
@@ -221,8 +221,8 @@ public override void Reset() {
                     if (ParentAreaData.CassetteCheckpointIndex < 0)
                         ParentAreaData.CassetteCheckpointIndex = Checkpoint + (ParentMode.Checkpoints?.Length ?? 0);
 
-                    MapData.SetDetectedCassette();
-                    ParentMapData.SetDetectedCassette();
+                    MapData.DetectedCassette = true;
+                    ParentMapData.DetectedCassette = true;
                 } },
 
                 { "entity:strawberry", entity => {
@@ -281,9 +281,9 @@ public override void End() {
                     ParentMode.Checkpoints = ParentMode.Checkpoints.Concat(CheckpointsAuto.Where(c => c != null)).ToArray();
             }
 
-            MapData.SetDetectedStrawberriesIncludingUntracked(TotalStrawberriesIncludingUntracked);
+            MapData.DetectedStrawberriesIncludingUntracked = TotalStrawberriesIncludingUntracked;
             if (MapData != ParentMapData)
-                ParentMapData.SetDetectedStrawberriesIncludingUntracked(ParentMapData.GetDetectedStrawberriesIncludingUntracked() + TotalStrawberriesIncludingUntracked);
+                ParentMapData.DetectedStrawberriesIncludingUntracked = ParentMapData.DetectedStrawberriesIncludingUntracked + TotalStrawberriesIncludingUntracked;
         }
     }
 }

Celeste.Mod.mm/Mod/Core/CoreModule.cs

@@ -121,7 +121,7 @@ public override void LoadContent(bool firstLoad) {
             // Check if the current input GUI override is still valid. If so, apply it.
             if (!string.IsNullOrEmpty(Settings.InputGui)) {
                 string inputGuiPath = $"controls/{Settings.InputGui}/";
-                if (GFX.Gui.GetTextures().Any(kvp => kvp.Key.StartsWith(inputGuiPath))) {
+                if (((patch_Atlas) GFX.Gui).Textures.Any(kvp => kvp.Key.StartsWith(inputGuiPath))) {
                     Input.OverrideInputPrefix = Settings.InputGui;
                 } else {
                     Settings.InputGui = "";
@@ -160,10 +160,10 @@ public void CreateMainMenuButtons(OuiMainMenu menu, List<MenuButton> buttons) {
 
             // Find the options button and place our button below it.
             index = buttons.FindIndex(_ => {
-                MainMenuSmallButton other = (_ as MainMenuSmallButton);
+                patch_MainMenuSmallButton other = (_ as patch_MainMenuSmallButton);
                 if (other == null)
                     return false;
-                return other.GetLabelName() == "menu_options" && other.GetIconName() == "menu/options";
+                return other.LabelName == "menu_options" && other.IconName == "menu/options";
             });
             if (index != -1)
                 index++;
@@ -178,11 +178,11 @@ public void CreateMainMenuButtons(OuiMainMenu menu, List<MenuButton> buttons) {
             }));
         }
 
-        public void CreatePauseMenuButtons(Level level, TextMenu menu, bool minimal) {
+        public void CreatePauseMenuButtons(Level level, patch_TextMenu menu, bool minimal) {
             if (!Settings.ShowModOptionsInGame)
                 return;
 
-            List<TextMenu.Item> items = menu.GetItems();
+            List<TextMenu.Item> items = menu.Items;
             int index;
 
             // Find the options button and place our button below it.
@@ -215,8 +215,8 @@ public void CreatePauseMenuButtons(Level level, TextMenu menu, bool minimal) {
                         level.Pause(returnIndex, minimal, false);
 
                         // adjust the Mod Options menu position, in case it moved (pause menu entries added/removed after changing mod options).
-                        TextMenu textMenu = level.Entities.GetToAdd().FirstOrDefault((Entity e) => e is TextMenu) as TextMenu;
-                        TextMenu.Button modOptionsButton = textMenu?.GetItems().OfType<TextMenu.Button>()
+                        patch_TextMenu textMenu = ((patch_EntityList) (object) level.Entities).ToAdd.FirstOrDefault((Entity e) => e is TextMenu) as patch_TextMenu;
+                        TextMenu.Button modOptionsButton = textMenu?.Items.OfType<TextMenu.Button>()
                             .FirstOrDefault(button => button.Label == Dialog.Clean("menu_pause_modoptions"));
                         if (modOptionsButton != null) {
                             textMenu.Selection = textMenu.IndexOf(modOptionsButton);
@@ -236,14 +236,14 @@ public void CreatePauseMenuButtons(Level level, TextMenu menu, bool minimal) {
             }));
         }
 
-        public override void CreateModMenuSection(TextMenu menu, bool inGame, EventInstance snapshot) {
+        public override void CreateModMenuSection(patch_TextMenu menu, bool inGame, EventInstance snapshot) {
             // Optional - reload mod settings when entering the mod options.
             // LoadSettings();
 
             base.CreateModMenuSection(menu, inGame, snapshot);
 
             if (!inGame) {
-                List<TextMenu.Item> items = menu.GetItems();
+                List<TextMenu.Item> items = menu.Items;
 
                 // insert extra options before the "key config" options
                 menu.Insert(items.Count - 2, new TextMenu.Button(Dialog.Clean("modoptions_coremodule_oobe")).Pressed(() => {

Celeste.Mod.mm/Mod/Core/CoreModuleSettings.cs

@@ -370,7 +370,7 @@ public void CreateInputGuiEntry(TextMenu menu, bool inGame) {
             List<string> inputGuiPrefixes = new List<string> {
                 "" // Auto
             };
-            foreach (KeyValuePair<string, MTexture> kvp in GFX.Gui.GetTextures()) {
+            foreach (KeyValuePair<string, MTexture> kvp in ((patch_Atlas) GFX.Gui).Textures) {
                 string path = kvp.Key;
                 if (!path.StartsWith("controls/"))
                     continue;

Celeste.Mod.mm/Mod/Entities/CustomTextVignette.cs

@@ -47,7 +47,7 @@ public CustomTextVignette(Session session, MapMetaTextVignette meta, HiresSnow s
             snow.Direction = meta.SnowDirection;
             Add(renderer = new HudRenderer());
             Add(this.snow = snow);
-            RendererList.UpdateLists();
+            ((patch_RendererList) (object) RendererList).UpdateLists();
 
             initialDelay = meta.InitialDelay;
             finalDelay = meta.FinalDelay;
@@ -164,7 +164,7 @@ private void ReturnToMap() {
                 }
             }).OnUpdate = (f) => textAlpha = Math.Min(textAlpha, 1f - f);
 
-            RendererList.UpdateLists();
+            ((patch_RendererList) (object) RendererList).UpdateLists();
             RendererList.MoveToFront(snow);
         }
 

Celeste.Mod.mm/Mod/Everest/Emoji.cs

@@ -44,7 +44,7 @@ internal static void Auto() {
                 return;
             Initialized = true;
 
-            foreach (KeyValuePair<string, MTexture> kvp in GFX.Gui.GetTextures())
+            foreach (KeyValuePair<string, MTexture> kvp in ((patch_Atlas) GFX.Gui).Textures)
                 if (kvp.Key.StartsWith("emoji/"))
                     Register(kvp.Key.Substring(6), kvp.Value);
 

Celeste.Mod.mm/Mod/Everest/Everest.Content.cs

@@ -837,7 +837,7 @@ private static void RecrawlMod(ModContent mod) {
             public static void Update(ModAsset prev, ModAsset next) {
                 if (prev != null) {
                     foreach (object target in prev.Targets) {
-                        if (target is MTexture mtex) {
+                        if (target is patch_MTexture mtex) {
                             AssetReloadHelper.Do($"{Dialog.Clean("ASSETRELOADHELPER_UNLOADINGTEXTURE")} {Path.GetFileName(prev.PathVirtual)}", () => {
                                 mtex.UndoOverride(prev);
                             });
@@ -1013,11 +1013,11 @@ public static void ProcessUpdate(object asset, ModAsset mapping, bool load) {
                 if (asset == null || mapping == null)
                     return;
 
-                if (asset is Atlas atlas) {
+                if (asset is patch_Atlas atlas) {
                     string reloadingText = Dialog.Language == null ? "" : Dialog.Clean(mapping.Children.Count == 0 ? "ASSETRELOADHELPER_RELOADINGTEXTURE" : "ASSETRELOADHELPER_RELOADINGTEXTURES");
                     AssetReloadHelper.Do(load, $"{reloadingText} {Path.GetFileName(mapping.PathVirtual)}", () => {
                         atlas.ResetCaches();
-                        (atlas as patch_Atlas).Ingest(mapping);
+                        atlas.Ingest(mapping);
                     });
 
                     // if the atlas is (or contains) an emoji, register it.
@@ -1153,7 +1153,7 @@ public static void Dump(string assetNameFull, object asset) {
                     }
                     /**/
 
-                } else if (asset is Atlas atlas) {
+                } else if (asset is patch_Atlas atlas) {
 
                     /*
                     for (int i = 0; i < atlas.Sources.Count; i++) {
@@ -1171,7 +1171,7 @@ public static void Dump(string assetNameFull, object asset) {
                     }
                     */
 
-                    Dictionary<string, MTexture> textures = atlas.GetTextures();
+                    Dictionary<string, MTexture> textures = atlas.Textures;
                     foreach (KeyValuePair<string, MTexture> kvp in textures) {
                         string name = kvp.Key;
                         MTexture source = kvp.Value;

Celeste.Mod.mm/Mod/Everest/Everest.DebugRC.cs

@@ -383,7 +383,7 @@ public static void Write(HttpListenerContext c, string str) {
                             return;
                         }
 
-                        AreaData area = AreaDataExt.Get(sid);
+                        AreaData area = patch_AreaData.Get(sid);
                         if (area == null) {
                             c.Response.StatusCode = (int) HttpStatusCode.BadRequest;
                             Write(c, $"ERROR: Chapter not found: {sid}");
@@ -484,7 +484,7 @@ public static void Write(HttpListenerContext c, string str) {
                             return;
                         }
 
-                        AreaData area = AreaDataExt.Get(sid);
+                        patch_AreaData area = patch_AreaData.Get(sid);
                         if (area == null) {
                             c.Response.StatusCode = (int) HttpStatusCode.BadRequest;
                             Write(c, $"ERROR: Chapter not found: {sid}");

Celeste.Mod.mm/Mod/Everest/Everest.DiscordSDK.cs

@@ -172,7 +172,7 @@ internal void UpdatePresence(Session session = null) {
                     }
                 } else {
                     Language english = Dialog.Languages["english"];
-                    AreaData area = AreaData.Get(session);
+                    patch_AreaData area = patch_AreaData.Get(session);
 
                     // the displayed info if "show map" was disabled: just "Playing a map"
                     string mapName = "a map";
@@ -197,7 +197,7 @@ internal void UpdatePresence(Session session = null) {
                         }
 
                         if (!IsOnlyMapInLevelSet(area)) {
-                            fullName = FilterEmojiFrom(area.GetLevelSet().DialogCleanOrNull(english) ?? area.GetLevelSet())
+                            fullName = FilterEmojiFrom(area.LevelSet.DialogCleanOrNull(english) ?? area.LevelSet)
                                 + " | " + (session.Area.ChapterIndex >= 0 ? "Chapter " + session.Area.ChapterIndex + " - " : "") + mapName;
                         } else {
                             fullName = mapName;
@@ -241,9 +241,9 @@ private string FilterEmojiFrom(string s) {
                 return Regex.Replace(Emoji.Apply(s), "[" + Emoji.Start + "-" + Emoji.End + "]", "").Trim();
             }
 
-            private bool IsOnlyMapInLevelSet(AreaData area) {
-                foreach (AreaData otherArea in AreaData.Areas) {
-                    if (area.GetLevelSet() == otherArea.GetLevelSet() && area.GetSID() != otherArea.GetSID()) {
+            private bool IsOnlyMapInLevelSet(patch_AreaData area) {
+                foreach (patch_AreaData otherArea in AreaData.Areas) {
+                    if (area.LevelSet == otherArea.LevelSet && area.SID != otherArea.SID) {
                         return false;
                     }
                 }

Celeste.Mod.mm/Mod/Everest/Everest.Events.cs

@@ -98,12 +98,12 @@ internal static void Pause(_Level level, int startIndex, bool minimal, bool quic
                 public static event UnpauseHandler OnUnpause;
                 internal static void Unpause(_Level level) => OnUnpause?.Invoke(level);
 
-                public delegate void CreatePauseMenuButtonsHandler(_Level level, TextMenu menu, bool minimal);
+                public delegate void CreatePauseMenuButtonsHandler(_Level level, patch_TextMenu menu, bool minimal);
                 /// <summary>
                 /// Called when the Level's pause menu is created.
                 /// </summary>
                 public static event CreatePauseMenuButtonsHandler OnCreatePauseMenuButtons;
-                internal static void CreatePauseMenuButtons(_Level level, TextMenu menu, bool minimal)
+                internal static void CreatePauseMenuButtons(_Level level, patch_TextMenu menu, bool minimal)
                     => OnCreatePauseMenuButtons?.Invoke(level, menu, minimal);
 
                 public delegate void TransitionToHandler(_Level level, LevelData next, Vector2 direction);

Celeste.Mod.mm/Mod/Everest/Extensions.cs

@@ -197,7 +197,7 @@ public static Vector2 ToVector2(this Point p) {
         /// <param name="containingMenu">The menu containing the TextMenu.Item option.</param>
         /// <param name="needsRelaunch">This method does nothing if this is set to false.</param>
         /// <returns>The passed option.</returns>
-        public static TextMenu.Item NeedsRelaunch(this TextMenu.Item option, TextMenu containingMenu, bool needsRelaunch = true) {
+        public static TextMenu.Item NeedsRelaunch(this TextMenu.Item option, patch_TextMenu containingMenu, bool needsRelaunch = true) {
             if (!needsRelaunch)
                 return option;
 
@@ -207,7 +207,7 @@ public static TextMenu.Item NeedsRelaunch(this TextMenu.Item option, TextMenu co
                 HeightExtra = 0f
             };
 
-            List<TextMenu.Item> items = containingMenu.GetItems();
+            List<TextMenu.Item> items = containingMenu.Items;
             if (items.Contains(option)) {
                 // insert the text after the option that needs relaunch.
                 containingMenu.Insert(items.IndexOf(option) + 1, needsRelaunchText);
@@ -232,14 +232,14 @@ public static TextMenu.Item NeedsRelaunch(this TextMenu.Item option, TextMenu co
         /// <param name="containingMenu">The menu containing the TextMenu.Item option.</param>
         /// <param name="description"></param>
         /// <returns>The passed option.</returns>
-        public static TextMenu.Item AddDescription(this TextMenu.Item option, TextMenu containingMenu, string description) {
+        public static TextMenu.Item AddDescription(this TextMenu.Item option, patch_TextMenu containingMenu, string description) {
             // build the description menu entry
             TextMenuExt.EaseInSubHeaderExt descriptionText = new TextMenuExt.EaseInSubHeaderExt(description, false, containingMenu) {
                 TextColor = Color.Gray,
                 HeightExtra = 0f
             };
 
-            List<TextMenu.Item> items = containingMenu.GetItems();
+            List<TextMenu.Item> items = containingMenu.Items;
             if (items.Contains(option)) {
                 // insert the description after the option.
                 containingMenu.Insert(items.IndexOf(option) + 1, descriptionText);

Celeste.Mod.mm/Mod/Helpers/AssetReloadHelper.cs

@@ -181,7 +181,7 @@ public static void ReloadAllMaps() {
             SaveData saveData = SaveData.Instance;
 
             // ChapterSelect only updates the ID.
-            string lastAreaSID = saveData == null ? null : (AreaData.Get(saveData.LastArea.ID)?.ToKey().GetSID() ?? AreaKey.Default.GetSID());
+            string lastAreaSID = saveData == null ? null : (patch_AreaData.Get(saveData.LastArea.ID)?.ToKey().GetSID() ?? AreaKey.Default.GetSID());
             // Note: SaveData.Instance.LastArea is reset by AreaData.Interlude_Safe -> SaveData.LevelSetStats realizing that AreaOffset == -1
             // Store the "resolved" last selected area in a local variable, then re-set it after reloading.
 
@@ -192,7 +192,7 @@ public static void ReloadAllMaps() {
 
                 // Fake a save data reload to resync the save data to the new area list.
                 if (saveData != null) {
-                    AreaData lastArea = AreaDataExt.Get(lastAreaSID);
+                    patch_AreaData lastArea = patch_AreaData.Get(lastAreaSID);
                     saveData.LastArea = lastArea?.ToKey() ?? AreaKey.Default;
                     saveData.BeforeSave();
                     saveData.AfterInitialize();