From 007c2020587549b94b45901765610d9e89f43a2b Mon Sep 17 00:00:00 2001
From: David Higueros <111460331+TheDavSmasher@users.noreply.github.com>
Date: Sat, 20 Jun 2026 00:52:07 -0600
Subject: [PATCH] Changed properties to init instead of set to allow using
 object initializer but not changing the values later

---
 MiraAPI/GameOptions/IModdedOptionList.cs        | 10 ++++++----
 .../GameOptions/OptionTypes/ModdedOptionList.cs | 17 +++++++++--------
 2 files changed, 15 insertions(+), 12 deletions(-)

diff --git a/MiraAPI/GameOptions/IModdedOptionList.cs b/MiraAPI/GameOptions/IModdedOptionList.cs
index 4fed3b3..62dd7d5 100644
--- a/MiraAPI/GameOptions/IModdedOptionList.cs
+++ b/MiraAPI/GameOptions/IModdedOptionList.cs
@@ -20,14 +20,16 @@ public interface IModdedOptionList
     IMiraPlugin? ParentMod { get; set; }
 
     /// <summary>
-    /// Gets or sets the visibility function for the options.
+    /// Gets the visibility function for the options.
+    /// Leaving it null will leave the options unchanged.
     /// </summary>
-    Func<int, bool> Visible { get; set; }
+    Func<int, bool>? Visible { get; init; }
 
     /// <summary>
-    /// Gets or sets a value indicating whether the options should be included with presets.
+    /// Gets a value indicating whether the options should be included with presets.
+    /// Leaving it null will leave the options unchanged.
     /// </summary>
-    bool IncludeInPreset { get; set; }
+    bool? IncludeInPreset { get; init; }
 
     /// <summary>
     /// Saves the options to a preset configuration file.
diff --git a/MiraAPI/GameOptions/OptionTypes/ModdedOptionList.cs b/MiraAPI/GameOptions/OptionTypes/ModdedOptionList.cs
index a32a727..7e97a1a 100644
--- a/MiraAPI/GameOptions/OptionTypes/ModdedOptionList.cs
+++ b/MiraAPI/GameOptions/OptionTypes/ModdedOptionList.cs
@@ -38,12 +38,13 @@ public class ModdedOptionList<T> : IModdedOptionList, IReadOnlyList<T> where T :
     public IReadOnlyList<T> Options { get; }
 
     /// <inheritdoc />
-    public Func<int, bool> Visible
+    public Func<int, bool>? Visible
     {
         get;
-        set
+        init
         {
             field = value;
+            if (value == null) return;
             foreach (var (option, idx) in Options.Select((o, i) => (o, i)))
             {
                 option.Visible = () => value(idx);
@@ -52,15 +53,16 @@ public class ModdedOptionList<T> : IModdedOptionList, IReadOnlyList<T> where T :
     }
 
     /// <inheritdoc />
-    public bool IncludeInPreset
+    public bool? IncludeInPreset
     {
         get;
-        set
+        init
         {
             field = value;
+            if (value == null) return;
             foreach (var option in Options)
             {
-                option.IncludeInPreset = value;
+                option.IncludeInPreset = value.Value;
             }
         }
     }
@@ -71,12 +73,11 @@ public class ModdedOptionList<T> : IModdedOptionList, IReadOnlyList<T> where T :
     /// <param name="count">The option list's length.</param>
     /// <param name="optionFactory">The option factory to instantiate the options from.</param>
     /// <param name="includeInPreset">Whether to include the options in the preset.</param>
-    public ModdedOptionList(int count, Func<int, T> optionFactory, bool includeInPreset = true)
+    public ModdedOptionList(int count, Func<int, T> optionFactory, bool? includeInPreset = true)
     {
         Count = count;
-        Visible = _ => true;
-        IncludeInPreset = includeInPreset;
         Options = Enumerable.Range(0, Count).Select(optionFactory).ToArray();
+        IncludeInPreset = includeInPreset;
     }
 
     /// <inheritdoc/>