allow any groups to be shown in modifiers menu

MiraAPI.Example/Modifiers/GeneralModifierOptions.cs

@@ -0,0 +1,19 @@
+using MiraAPI.GameOptions;
+using MiraAPI.GameOptions.Attributes;
+
+namespace MiraAPI.Example.Modifiers;
+
+public class GeneralModifierOptions : AbstractOptionGroup
+{
+    public override string GroupName => "General";
+
+    public override uint GroupPriority => 0;
+
+    public override bool ShowInModifiersMenu => true;
+
+    [ModdedToggleOption("Some Boolean Option")]
+    public bool SomeBooleanOption { get; set; } = true;
+
+    [ModdedNumberOption("Number Option", 0, 10, 1)]
+    public float NumberOption { get; set; } = 5;
+}

MiraAPI/GameOptions/AbstractOptionGroup.cs

@@ -21,6 +21,12 @@ public abstract class AbstractOptionGroup
     /// </summary>
     public virtual Type? OptionableType => null;
 
+    /// <summary>
+    /// Gets a value indicating whether the group should be shown in the modifiers menu.
+    /// </summary>
+    // TODO: make this not a boolean
+    public virtual bool ShowInModifiersMenu => false;
+
     /// <summary>
     /// Gets the function that determines whether the group should be visible or not.
     /// </summary>

MiraAPI/Patches/Options/GameOptionsMenuPatch.cs

@@ -111,7 +111,7 @@ public static class GameOptionsMenuPatch
     private static void ModifiersUpdate(ref float num)
     {
         var groups = GameSettingMenuPatches.SelectedMod?.OptionGroups
-            .Where(x => x.OptionableType?.IsAssignableTo(typeof(BaseModifier)) == true) ?? [];
+            .Where(x => x.ShowInModifiersMenu || x.OptionableType?.IsAssignableTo(typeof(BaseModifier)) == true) ?? [];
 
         foreach (var modGroup in groups)
         {
@@ -122,7 +122,7 @@ public static class GameOptionsMenuPatch
     private static void ModifiersCreate(GameOptionsMenu menu)
     {
         var groups = GameSettingMenuPatches.SelectedMod?.OptionGroups
-            .Where(x => x.OptionableType?.IsAssignableTo(typeof(BaseModifier))==true) ?? [];
+            .Where(x => x.ShowInModifiersMenu || x.OptionableType?.IsAssignableTo(typeof(BaseModifier))==true) ?? [];
         foreach (var group in groups)
         {
             CreateGroup(menu, group);

MiraAPI/Patches/Options/GameSettingMenuPatches.cs

@@ -203,7 +203,7 @@ internal static class GameSettingMenuPatches
         _smallRolesButton.gameObject.SetActive(false);
         menu.RoleSettingsButton.gameObject.SetActive(false);
         if (SelectedModIdx != 0 &&
-            SelectedMod?.OptionGroups.Exists(x => x.OptionableType?.IsAssignableTo(typeof(BaseModifier)) == true) == true)
+            SelectedMod?.OptionGroups.Exists(x => x.ShowInModifiersMenu || x.OptionableType?.IsAssignableTo(typeof(BaseModifier)) == true) == true)
         {
             _modifiersButton.gameObject.SetActive(true);
             _smallRolesButton.gameObject.SetActive(true);

MiraAPI/Patches/Options/LobbyViewPanePatches.cs

@@ -128,7 +128,7 @@ public static class LobbyViewPanePatches
 
         ModifiersTabButton?.SelectButton(true);
         var filteredGroups = SelectedMod.OptionGroups
-            .Where(x => x.OptionableType?.IsAssignableTo(typeof(BaseModifier))==true);
+            .Where(x => x.GroupVisible() && (x.ShowInModifiersMenu || x.OptionableType?.IsAssignableTo(typeof(BaseModifier))==true));
         DrawOptions(__instance, filteredGroups);
         return false;
     }