Add wip caching

MiraAPI/Modifiers/ModifierDisplay/ModifierDisplayComponent.cs

@@ -138,7 +138,7 @@ public class ModifierDisplayComponent(nint cppPtr) : MonoBehaviour(cppPtr)
     internal void DestroyComponent(ModifierUiComponent component)
     {
         _modifiers.Remove(component.Modifier!);
-        component.gameObject.FakeDestroy();
+        component.gameObject.DeepDestroy();
         RefreshModifiers();
     }
 
@@ -208,7 +208,7 @@ public class ModifierDisplayComponent(nint cppPtr) : MonoBehaviour(cppPtr)
                 continue;
             }
 
-            mod.Value.gameObject.FakeDestroy();
+            mod.Value.gameObject.DeepDestroy();
             _modifiers.Remove(mod.Key);
         }
 

MiraAPI/Patches/Freeplay/TaskAdderPatches.cs

@@ -276,8 +276,9 @@ public static class TaskAdderPatches
             __instance.transform.FindChild("TitleText_TMP")?.gameObject.DestroyImmediate();
         }
 
-        __instance.ActiveItems.ToArray().Do(x => x.gameObject.FakeDestroy());
+        __instance.ActiveItems.ToArray().Do(x => x.gameObject.DeepDestroy(false));
         __instance.ActiveItems.Clear();
+        Utilities.Extensions.ClearGarbageCollector();
 
         float num = 0f;
         float num2 = 0f;

MiraAPI/Patches/HudManagerPatches.cs

@@ -143,8 +143,9 @@ public static class HudManagerPatches
 
         foreach (var t in BottomLeft.GetComponentsInChildren<ActionButton>(true))
         {
-            t.gameObject.FakeDestroy();
+            t.gameObject.DeepDestroy(false);
         }
+        Utilities.Extensions.ClearGarbageCollector();
 
         var gridArrange = BottomLeft.GetComponent<GridArrange>();
         var aspectPosition = BottomLeft.GetComponent<AspectPosition>();

MiraAPI/Patches/Menu/HatsTabPatches.cs

@@ -92,9 +92,10 @@ public static class HatsTabPatches
         if (loadRoutine != null) Coroutines.Stop(loadRoutine);
 
         hatIndex = 0;
-        foreach (var instanceColorChip in __instance.ColorChips) instanceColorChip.gameObject.FakeDestroy();
+        foreach (var instanceColorChip in __instance.ColorChips) instanceColorChip.gameObject.DeepDestroy(false);
         __instance.ColorChips.Clear();
-        __instance.scroller.Inner.GetComponentsInChildren<TextMeshPro>().Do(x => x.gameObject.FakeDestroy());
+        __instance.scroller.Inner.GetComponentsInChildren<TextMeshPro>().Do(x => x.gameObject.DeepDestroy(false));
+        Utilities.Extensions.ClearGarbageCollector();
 
         var groupNameText = __instance.GetComponentInChildren<TextMeshPro>(false);
 

MiraAPI/Patches/Menu/NameplatesTabPatches.cs

@@ -81,9 +81,10 @@ public static class NameplatesTabPatches
 
     private static void GenerateHats(NameplatesTab __instance, int page)
     {
-        foreach (ColorChip instanceColorChip in __instance.ColorChips) instanceColorChip.gameObject.FakeDestroy();
+        foreach (var instanceColorChip in __instance.ColorChips) instanceColorChip.gameObject.DeepDestroy(false);
         __instance.ColorChips.Clear();
-        __instance.scroller.Inner.GetComponentsInChildren<TextMeshPro>().Do(x => x.gameObject.FakeDestroy());
+        __instance.scroller.Inner.GetComponentsInChildren<TextMeshPro>().Do(x => x.gameObject.DeepDestroy(false));
+        Utilities.Extensions.ClearGarbageCollector();
 
         var groupNameText = __instance.GetComponentInChildren<TextMeshPro>(false);
 

MiraAPI/Patches/Menu/SkinsTabPatches.cs

@@ -83,9 +83,10 @@ public static class SkinsTabPatches
 
     private static void GenerateHats(SkinsTab __instance, int page)
     {
-        foreach (ColorChip instanceColorChip in __instance.ColorChips) instanceColorChip.gameObject.FakeDestroy();
+        foreach (var instanceColorChip in __instance.ColorChips) instanceColorChip.gameObject.DeepDestroy(false);
         __instance.ColorChips.Clear();
-        __instance.scroller.Inner.GetComponentsInChildren<TextMeshPro>().Do(x => x.gameObject.FakeDestroy());
+        __instance.scroller.Inner.GetComponentsInChildren<TextMeshPro>().Do(x => x.gameObject.DeepDestroy(false));
+        Utilities.Extensions.ClearGarbageCollector();
 
         var groupNameText = __instance.GetComponentInChildren<TextMeshPro>(false);
 

MiraAPI/Patches/Menu/VisorsTabPatches.cs

@@ -81,9 +81,10 @@ public static class VisorsTabPatches
 
     private static void GenerateHats(VisorsTab __instance, int page)
     {
-        foreach (ColorChip instanceColorChip in __instance.ColorChips) instanceColorChip.gameObject.FakeDestroy();
+        foreach (var instanceColorChip in __instance.ColorChips) instanceColorChip.gameObject.DeepDestroy(false);
         __instance.ColorChips.Clear();
-        __instance.scroller.Inner.GetComponentsInChildren<TextMeshPro>().Do(x => x.gameObject.FakeDestroy());
+        __instance.scroller.Inner.GetComponentsInChildren<TextMeshPro>().Do(x => x.gameObject.DeepDestroy(false));
+        Utilities.Extensions.ClearGarbageCollector();
 
         var groupNameText = __instance.GetComponentInChildren<TextMeshPro>(false);
 

MiraAPI/Patches/Options/GameOptionsMenuPatch.cs

@@ -138,6 +138,13 @@ internal static class GameOptionsMenuPatch
     }
 
     private static void CustomMenuOneCreate(GameOptionsMenu menu)
+    {
+        var existing = GameSettingMenuPatches.CachedGameSettings.FirstOrDefault(x => x.ModId == GameSettingMenuPatches.SelectedModIdx && x.Category == MenuCategory.CustomOne);
+        if (existing != null)
+        {
+            GameSettingMenuPatches.ShowGameOptions(existing, menu);
+        }
+        else
         {
             var groups = GameSettingMenuPatches.SelectedMod?.InternalOptionGroups
                 .Where(x => x.ParentMenu == MenuCategory.CustomOne) ?? [];
@@ -145,6 +152,13 @@ internal static class GameOptionsMenuPatch
             {
                 CreateGroup(menu, group);
             }
+            GameSettingMenuPatches.AddGameSettings(
+                MenuCategory.CustomOne,
+                menu.Children,
+                menu.settingsContainer
+                    .GetComponentsInChildren<CategoryHeaderMasked>()
+                    .ToList());
+        }
     }
 
     private static void CustomMenuTwoUpdate(ref float num)
@@ -159,6 +173,13 @@ internal static class GameOptionsMenuPatch
     }
 
     private static void CustomMenuTwoCreate(GameOptionsMenu menu)
+    {
+        var existing = GameSettingMenuPatches.CachedGameSettings.FirstOrDefault(x => x.ModId == GameSettingMenuPatches.SelectedModIdx && x.Category == MenuCategory.CustomTwo);
+        if (existing != null)
+        {
+            GameSettingMenuPatches.ShowGameOptions(existing, menu);
+        }
+        else
         {
             var groups = GameSettingMenuPatches.SelectedMod?.InternalOptionGroups
                 .Where(x => x.ParentMenu == MenuCategory.CustomTwo) ?? [];
@@ -166,6 +187,13 @@ internal static class GameOptionsMenuPatch
             {
                 CreateGroup(menu, group);
             }
+            GameSettingMenuPatches.AddGameSettings(
+                MenuCategory.CustomTwo,
+                menu.Children,
+                menu.settingsContainer
+                    .GetComponentsInChildren<CategoryHeaderMasked>()
+                    .ToList());
+        }
     }
 
     private static void ModifiersUpdate(ref float num)
@@ -180,6 +208,13 @@ internal static class GameOptionsMenuPatch
     }
 
     private static void ModifiersCreate(GameOptionsMenu menu)
+    {
+        var existing = GameSettingMenuPatches.CachedGameSettings.FirstOrDefault(x => x.ModId == GameSettingMenuPatches.SelectedModIdx && x.Category == MenuCategory.Modifiers);
+        if (existing != null)
+        {
+            GameSettingMenuPatches.ShowGameOptions(existing, menu);
+        }
+        else
         {
             var groups = GameSettingMenuPatches.SelectedMod?.InternalOptionGroups
                 .Where(x => x.ShowInModifiersMenu || x.OptionableType?.IsAssignableTo(typeof(BaseModifier)) == true) ?? [];
@@ -187,6 +222,13 @@ internal static class GameOptionsMenuPatch
             {
                 CreateGroup(menu, group);
             }
+            GameSettingMenuPatches.AddGameSettings(
+                MenuCategory.Modifiers,
+                menu.Children,
+                menu.settingsContainer
+                    .GetComponentsInChildren<CategoryHeaderMasked>()
+                    .ToList());
+        }
     }
 
     [HarmonyPrefix]
@@ -217,6 +259,13 @@ internal static class GameOptionsMenuPatch
             return false;
         }
 
+        var existing = GameSettingMenuPatches.CachedGameSettings.FirstOrDefault(x => x.ModId == GameSettingMenuPatches.SelectedModIdx && x.Category == MenuCategory.Game);
+        if (existing != null)
+        {
+            GameSettingMenuPatches.ShowGameOptions(existing, __instance);
+        }
+        else
+        {
             var filteredGroups = GameSettingMenuPatches.SelectedMod?.InternalOptionGroups
                 .Where(x => x.OptionableType == null && !x.ShowInModifiersMenu && x.ParentMenu == MenuCategory.Roles) ?? [];
 
@@ -224,6 +273,7 @@ internal static class GameOptionsMenuPatch
             {
                 CreateGroup(__instance, group);
             }
+        }
 
         return false;
     }

MiraAPI/Patches/Options/GamePresetsTabPatches.cs

@@ -262,7 +262,7 @@ internal static class GamePresetsTabPatches
             iconSpriteRend.sprite = MiraAssets.RefreshIcon.LoadAsset();
 
             Helpers.DivideSize(refreshButton.gameObject, 2f);
-            refreshButton.buttonText.gameObject.FakeDestroy();
+            refreshButton.buttonText.gameObject.DeepDestroy();
 
             refreshButton.OnClick = new Button.ButtonClickedEvent();
             refreshButton.OnClick.AddListener((UnityAction)Refresh);

MiraAPI/Patches/Options/GameSettingMenuPatches.cs

@@ -6,6 +6,7 @@ using MiraAPI.GameOptions;
 using MiraAPI.Modifiers;
 using MiraAPI.PluginLoading;
 using MiraAPI.Presets;
+using MiraAPI.Utilities;
 using MiraAPI.Utilities.Assets;
 using Reactor.Utilities.Extensions;
 using TMPro;
@@ -40,6 +41,140 @@ internal static class GameSettingMenuPatches
     private static PassiveButton? _customTwoButton;
     private static GameObject? _nextModButton;
     private static GameObject? _previousModButton;
+    public static List<GameSettingsCache> CachedGameSettings { get; } = [];
+    public static List<RoleSettingsCache> CachedRoleSettings { get; } = [];
+
+    public sealed class GameSettingsCache
+    {
+        public int ModId { get; set; }
+        public MenuCategory Category { get; set; } = MenuCategory.Game;
+        public Il2CppSystem.Collections.Generic.List<OptionBehaviour> Options { get; set; }
+        public List<CategoryHeaderMasked> CategoryHeaders { get; set; }
+        public GameObject CacheHolder { get; set; }
+    }
+    public static GameSettingsCache GetCurrentSettings(MenuCategory category)
+    {
+        var existing = CachedGameSettings.FirstOrDefault(x => x.ModId == SelectedModIdx && x.Category == category);
+        if (existing != null)
+        {
+            return existing;
+        }
+
+        var menu = category switch
+        {
+            MenuCategory.Modifiers => _modifiersTab!,
+            MenuCategory.CustomOne => _customOneTab!,
+            MenuCategory.CustomTwo => _customTwoTab!,
+            _ => GameSettingMenu.Instance.GameSettingsTab,
+        };
+        return AddGameSettings(
+            category,
+            menu.Children,
+            menu.settingsContainer
+                .GetComponentsInChildren<CategoryHeaderMasked>()
+                .ToList());
+    }
+    public static GameSettingsCache AddGameSettings(MenuCategory category, Il2CppSystem.Collections.Generic.List<OptionBehaviour> options, List<CategoryHeaderMasked> categoryHeaders)
+    {
+        var modName = SelectedMod?.MiraPlugin.OptionsTitleText ?? "Vanilla";
+        var newHolder = new GameObject($"{modName} {category}");
+        newHolder.DontUnload().DontDestroy();
+        newHolder.SetActive(false);
+        var newCache = new GameSettingsCache
+        {
+            ModId = SelectedModIdx,
+            Category = category,
+            Options = options,
+            CategoryHeaders = categoryHeaders,
+            CacheHolder = newHolder,
+        };
+        CachedGameSettings.Add(newCache);
+        return newCache;
+    }
+    public static void HideGameOptions(GameSettingsCache cached, GameOptionsMenu gameOptMenu)
+    {
+        foreach (var obj in gameOptMenu.scrollBar.Inner.GetComponentsInChildren<Transform>())
+        {
+            if (obj.gameObject.name == "MapPicker" || !obj.gameObject)
+            {
+                continue;
+            }
+            obj.SetParent(cached.CacheHolder.transform);
+        }
+    }
+    public static void ShowGameOptions(GameSettingsCache cached, GameOptionsMenu gameOptMenu)
+    {
+        foreach (var obj in cached.CacheHolder.GetComponentsInChildren<Transform>())
+        {
+            if (!obj.gameObject)
+            {
+                continue;
+            }
+            obj.SetParent(gameOptMenu.scrollBar.Inner);
+        }
+    }
+    public sealed class RoleSettingsCache
+    {
+        public int ModId { get; set; }
+        public Il2CppSystem.Collections.Generic.List<OptionBehaviour> Options { get; set; }
+        public List<CategoryHeaderEditRole> RoleHeaders { get; set; }
+        public List<RoleOptionSetting> RoleOptions { get; set; }
+        public List<CategoryHeaderEditRole> CategoryHeaders { get; set; }
+        public GameObject CacheHolder { get; set; }
+    }
+    public static RoleSettingsCache GetCurrentRoleSettings()
+    {
+        var existing = CachedRoleSettings.FirstOrDefault(x => x.ModId == SelectedModIdx);
+        if (existing != null)
+        {
+            return existing;
+        }
+
+        var menu = GameSettingMenu.Instance.RoleSettingsTab;
+        return AddRoleSettings(
+            menu.advancedSettingChildren,
+            menu.RoleChancesSettings
+                .GetComponentsInChildren<CategoryHeaderEditRole>()
+                .ToList());
+    }
+    public static RoleSettingsCache AddRoleSettings(Il2CppSystem.Collections.Generic.List<OptionBehaviour> options, List<CategoryHeaderEditRole> categoryHeaders)
+    {
+        var modName = SelectedMod?.MiraPlugin.OptionsTitleText ?? "Vanilla";
+        var newHolder = new GameObject($"{modName} Roles");
+        newHolder.DontUnload().DontDestroy();
+        newHolder.SetActive(false);
+        var newCache = new RoleSettingsCache
+        {
+            ModId = SelectedModIdx,
+            Options = options,
+            CategoryHeaders = categoryHeaders,
+            CacheHolder = newHolder,
+        };
+        CachedRoleSettings.Add(newCache);
+        return newCache;
+    }
+    public static void HideRoleOptions(RoleSettingsCache cached, RolesSettingsMenu gameOptMenu)
+    {
+        foreach (var obj in gameOptMenu.scrollBar.Inner.GetComponentsInChildren<Transform>())
+        {
+            if (obj.gameObject.name == "MapPicker" || !obj.gameObject)
+            {
+                continue;
+            }
+            obj.SetParent(cached.CacheHolder.transform);
+        }
+    }
+    public static void ShowRoleOptions(RoleSettingsCache cached, RolesSettingsMenu gameOptMenu)
+    {
+        foreach (var obj in cached.CacheHolder.GetComponentsInChildren<Transform>())
+        {
+            if (!obj.gameObject)
+            {
+                continue;
+            }
+            obj.SetParent(gameOptMenu.scrollBar.Inner);
+        }
+    }
 
     private static Dictionary<int, Vector3> OptionsPositions { get; } = [];
     private static Dictionary<int, Vector3> ModifiersPositions { get; } = [];
@@ -564,21 +699,6 @@ internal static class GameSettingMenuPatches
         CleanupTab(settings, roles);
     }
 
-    private static void ClearOptions(Il2CppSystem.Collections.Generic.List<OptionBehaviour> options)
-    {
-        foreach (var child in options)
-        {
-            if (child.TryCast<GameOptionsMapPicker>() || !child.gameObject)
-            {
-                continue;
-            }
-
-            child.gameObject.DestroyImmediate();
-        }
-
-        options.Clear();
-    }
-
     private static void CleanupTab(GameOptionsMenu settings, RolesSettingsMenu roles)
     {
         if (roles.roleChances != null)
@@ -608,24 +728,10 @@ internal static class GameSettingMenuPatches
 
         void CleanupRoleSettings(RolesSettingsMenu rolesMenu)
         {
-            if (rolesMenu.advancedSettingChildren != null)
-            {
-                ClearOptions(rolesMenu.advancedSettingChildren);
+            HideRoleOptions(GetCurrentRoleSettings(), rolesMenu);
             rolesMenu.advancedSettingChildren = null;
-            }
 
-            rolesMenu.RoleChancesSettings
-                .transform
-                .GetComponentsInChildren<CategoryHeaderEditRole>()
-                .ToList()
-                .ForEach(header => header.gameObject.DestroyImmediate());
-
-            foreach (var role in rolesMenu.roleChances)
-            {
-                role.gameObject.DestroyImmediate();
-            }
-
-            rolesMenu.roleChances?.Clear();
+            rolesMenu.roleChances.Clear();
 
             rolesMenu.AdvancedRolesSettings.gameObject.SetActive(false);
             rolesMenu.RoleChancesSettings.gameObject.SetActive(true);
@@ -643,14 +749,16 @@ internal static class GameSettingMenuPatches
 
         void CleanupSettings(GameOptionsMenu gameOptMenu, MenuCategory menuCategory = MenuCategory.Roles)
         {
-            ClearOptions(gameOptMenu.Children);
+            if (menuCategory is MenuCategory.Roles)
+            {
+                HideRoleOptions(GetCurrentRoleSettings(), gameOptMenu.RolesMenu);
+            }
+            else
+            {
+                HideGameOptions(GetCurrentSettings(menuCategory), gameOptMenu);
+            }
             gameOptMenu.Children = null;
 
-            gameOptMenu.settingsContainer
-                .GetComponentsInChildren<CategoryHeaderMasked>()
-                .ToList()
-                .ForEach(header => header.gameObject.DestroyImmediate());
-
             gameOptMenu.Initialize();
             var positions = OptionsPositions;
             switch (menuCategory)

MiraAPI/Patches/Options/RoleSettingMenuPatches.cs

@@ -53,23 +53,11 @@ public static class RoleSettingMenuPatches
     [HarmonyPatch(nameof(RolesSettingsMenu.SetQuotaTab))]
     public static bool SetQuotaTabPatch(RolesSettingsMenu __instance)
     {
-        foreach (var obj in Headers)
-        {
-            if (!obj)
-            {
-                continue;
-            }
-            obj.FakeDestroy();
-        }
+        GameSettingMenuPatches.HideRoleOptions(GameSettingMenuPatches.GetCurrentRoleSettings(), __instance);
+        __instance.advancedSettingChildren = null;
+
         Headers.Clear();
-        foreach (var obj in RoleOptionSettings)
-        {
-            if (!obj)
-            {
-                continue;
-            }
-            obj.gameObject.FakeDestroy();
-        }
+        __instance.roleChances.Clear();
         RoleOptionSettings.Clear();
         CurrentRole = null;
         CurrentRoleOptions = null;
@@ -147,6 +135,7 @@ public static class RoleSettingMenuPatches
                 num3++;
             }
 
+            Utilities.Extensions.ClearGarbageCollector();
             return false;
         }
 
@@ -168,6 +157,7 @@ public static class RoleSettingMenuPatches
 
         if (roleGroups is null)
         {
+            Utilities.Extensions.ClearGarbageCollector();
             return false;
         }
 
@@ -218,9 +208,9 @@ public static class RoleSettingMenuPatches
             var blankLabel = quotaInst.transform.FindChild("BlankLabel").gameObject;
             var chanceLabel = quotaInst.transform.FindChild("Chance Label").gameObject;
             var countLabel = quotaInst.transform.FindChild("# Label").gameObject;
-            blankLabel.FakeDestroy();
-            chanceLabel.FakeDestroy();
-            countLabel.FakeDestroy();
+            blankLabel.DeepDestroy(false);
+            chanceLabel.DeepDestroy(false);
+            countLabel.DeepDestroy(false);
 
             categoryHeaderMasked.Background.sprite = MiraAssets.CategoryHeader.LoadAsset();
             categoryHeaderMasked.Background.sprite.texture.filterMode = FilterMode.Bilinear;
@@ -303,23 +293,10 @@ public static class RoleSettingMenuPatches
                     {
                         RoleGroupHidden[group] = !groupHidden;
                     }
-                    foreach (var obj in Headers)
-                    {
-                        if (!obj)
-                        {
-                            continue;
-                        }
-                        obj.FakeDestroy();
-                    }
+                    GameSettingMenuPatches.HideRoleOptions(GameSettingMenuPatches.GetCurrentRoleSettings(), __instance);
+                    __instance.advancedSettingChildren = null;
                     Headers.Clear();
-                    foreach (var obj in RoleOptionSettings)
-                    {
-                        if (!obj)
-                        {
-                            continue;
-                        }
-                        obj.gameObject.FakeDestroy();
-                    }
+                    __instance.roleChances.Clear();
                     RoleOptionSettings.Clear();
                     __instance.SetQuotaTab();
                 }));
@@ -330,6 +307,7 @@ public static class RoleSettingMenuPatches
                 ScrollerNum -= 0.4f;
             }
         }
+        Utilities.Extensions.ClearGarbageCollector();
 
         __instance.scrollBar.SetScrollBounds(__instance);
         return false;
@@ -444,8 +422,9 @@ public static class RoleSettingMenuPatches
     {
         foreach (var optBehaviour in __instance.AdvancedRolesSettings.GetComponentsInChildren<OptionBehaviour>())
         {
-            optBehaviour.gameObject.FakeDestroy();
+            optBehaviour.gameObject.DeepDestroy(false);
         }
+        Utilities.Extensions.ClearGarbageCollector();
 
         CurrentRole = role;
         __instance.advancedSettingChildren.Clear();
@@ -640,7 +619,7 @@ public static class RoleSettingMenuPatches
             var newButton = Object.Instantiate(roleOptionSetting.buttons[0], roleOptionSetting.transform);
             newButton.name = "ConfigButton";
             newButton.transform.localPosition = new Vector3(0.4473f, -0.3f, -2f);
-            newButton.transform.FindChild("Text_TMP").gameObject.FakeDestroy();
+            newButton.transform.FindChild("Text_TMP").gameObject.DeepDestroy();
             newButton.activeSprites.Destroy();
 
             var btnRend = newButton.transform.FindChild("ButtonSprite").GetComponent<SpriteRenderer>();

MiraAPI/Patches/Roles/HudManagerPatches.cs

@@ -36,7 +36,7 @@ public static class HudManagerPatches
         if (role is ICustomRole customRole)
         {
             __instance.KillButton.ToggleVisible(isActive && customRole.Configuration.UseVanillaKillButton && !flag);
-            __instance.ImpostorVentButton.ToggleVisible(isActive && (customRole.Configuration.CanUseVent) && !flag);
+            __instance.ImpostorVentButton.ToggleVisible(isActive && customRole.Configuration.CanUseVent && !flag);
             __instance.SabotageButton.gameObject.SetActive(isActive && customRole.Configuration.CanUseSabotage);
         }
 
@@ -73,8 +73,7 @@ public static class HudManagerPatches
         }
         else if (RoleTab != null)
         {
-            RoleTab.gameObject.FakeDestroy();
-            RoleTab = null;
+            RoleTab.gameObject.DeepDestroy();
         }
     }
 }

MiraAPI/Patches/Roles/RoleManagerPatches.cs

@@ -6,6 +6,7 @@ using MiraAPI.Events;
 using MiraAPI.Events.Vanilla.Gameplay;
 using MiraAPI.Modifiers;
 using MiraAPI.Roles;
+using MiraAPI.Utilities;
 using UnityEngine;
 
 namespace MiraAPI.Patches.Roles;
@@ -32,7 +33,7 @@ public static class RoleManagerPatches
         if (data.Role)
         {
             data.Role.Deinitialize(targetPlayer);
-            Object.Destroy(data.Role.gameObject);
+            data.Role.gameObject.DeepDestroy();
         }
         var roleBehaviour = Object.Instantiate<RoleBehaviour>(__instance.AllRoles.ToArray().First(r => r.Role == roleType), data.gameObject.transform);
         roleBehaviour.Initialize(targetPlayer);

MiraAPI/Presets/PresetManager.cs

@@ -62,9 +62,10 @@ public static class PresetManager
         {
             if (btn != null)
             {
-                btn.FakeDestroy();
+                btn.DeepDestroy(false);
             }
         }
+        Utilities.Extensions.ClearGarbageCollector();
 
         plugin.InternalPresets.Clear();
         if (!Directory.Exists(PresetDirectory))

MiraAPI/Presets/SavePresetPopup.cs

@@ -26,7 +26,7 @@ public class SavePresetPopup(nint cppPtr) : Minigame(cppPtr)
     // Cleanup holder object
     public void OnDestroy()
     {
-        transform.parent.gameObject.FakeDestroy();
+        transform.parent.gameObject.DeepDestroy();
     }
 
     public override void Close()

MiraAPI/Roles/CustomRoleManager.cs

@@ -123,7 +123,7 @@ public static class CustomRoleManager
 
         if (roleBehaviour is not ICustomRole customRole)
         {
-            roleBehaviour.gameObject.Destroy();
+            roleBehaviour.gameObject.DeepDestroy();
             return null;
         }
 

MiraAPI/Utilities/Extensions.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
@@ -53,7 +54,7 @@ public static class Extensions
         bool isComplete;
         if (self.amClosing == Minigame.CloseState.Closing)
         {
-            self.gameObject.FakeDestroy();
+            self.gameObject.DeepDestroy();
             return;
         }
         if (self.CloseSound && Constants.ShouldPlaySfx())
@@ -220,22 +221,119 @@ public static class Extensions
     }
 
     /// <summary>
-    /// Hides the object away rather than destroy it to prevent memory leaks.
+    /// Destroys the object properly.
     /// </summary>
-    /// <param name="obj">The object to hide.</param>
-    public static void FakeDestroy(this GameObject obj)
+    /// <param name="obj">The object to destroy.</param>
+    /// <param name="clearGc">Whether to run the garbage collector immediately.</param>
+    public static void DeepDestroy(this GameObject? obj, bool clearGc = true)
     {
-        obj.hideFlags = HideFlags.HideAndDontSave;
-        if (!toDestroyHolder)
-        {
-            toDestroyHolder = new GameObject("ToDestroyHolder");
-            toDestroyHolder.gameObject.SetActive(false);
-        }
-        obj.transform.SetParent(toDestroyHolder.transform);
-        obj.SetActive(false);
+        Coroutines.Start(Nuke(obj, clearGc));
     }
 
-    private static GameObject toDestroyHolder;
+    private static IEnumerator Nuke(GameObject? go, bool clearGc)
+    {
+        if (go == null)
+            yield break;
+
+        try
+        {
+            go.transform.SetParent(null, false);
+        }
+        catch
+        {
+            // ignored
+        }
+
+        try
+        {
+            go.SetActive(false);
+        }
+        catch
+        {
+            // ignored
+        }
+
+        foreach (var mb in go.GetComponentsInChildren<MonoBehaviour>(true))
+        {
+            if (mb == null)
+                continue;
+
+            try
+            {
+                mb.StopAllCoroutines();
+            }
+            catch
+            {
+                // ignored
+            }
+
+            try
+            {
+                mb.enabled = false;
+            }
+            catch
+            {
+                // ignored
+            }
+        }
+
+        foreach (var renderer in go.GetComponentsInChildren<Renderer>(true))
+        {
+            if (renderer == null)
+                continue;
+
+            try
+            {
+                foreach (var mat in renderer.materials)
+                {
+                    if (mat != null)
+                        UnityEngine.Object.Destroy(mat);
+                }
+            }
+            catch
+            {
+                // ignored
+            }
+        }
+
+        foreach (var filter in go.GetComponentsInChildren<MeshFilter>(true))
+        {
+            if (filter == null)
+                continue;
+
+            try
+            {
+                var mesh = filter.mesh;
+                if (mesh != null)
+                    UnityEngine.Object.Destroy(mesh);
+            }
+            catch
+            {
+                // ignored
+            }
+        }
+
+        UnityEngine.Object.Destroy(go);
+        yield return null;
+        if (clearGc)
+        {
+            yield return CoFreeResources();
+        }
+    }
+
+    public static void ClearGarbageCollector()
+    {
+        Coroutines.Start(CoFreeResources());
+    }
+
+    private static IEnumerator CoFreeResources()
+    {
+        yield return Resources.UnloadUnusedAssets();
+
+        GC.Collect(0, GCCollectionMode.Forced, blocking: true);
+        GC.WaitForPendingFinalizers();
+        GC.Collect(0, GCCollectionMode.Forced, blocking: true);
+    }
 
     /// <summary>
     /// Gets a cache of player's vote data components to improve performance.

MiraAPI/Utilities/Helpers.cs

@@ -539,7 +539,7 @@ public static class Helpers
     }
 
     /// <summary>
-    /// Returns whether the role is blacklisted from appearing and spawning. (Only applicable to vanilla roles)
+    /// Returns whether the role is blacklisted from appearing and spawning. Only applicable to vanilla roles.
     /// </summary>
     /// <param name="role">The role to check.</param>
     /// <returns>The role's blacklist status.</returns>