fix fatal error 0xC0000005 in DontShowCosmeticsInGame_PlayerControl_FixedUpdate_Postfix

src/CosmeticsPatches.cs

@@ -1,5 +1,6 @@
 using System;
 using HarmonyLib;
+using System.Collections.Generic;
 
 namespace AUnlocker;
 
@@ -59,22 +60,82 @@ public static void Postfix(HatManager __instance)
 
 [HarmonyPatch(typeof(PlayerControl), nameof(PlayerControl.FixedUpdate))]
 public static class DontShowCosmeticsInGame_PlayerControl_FixedUpdate_Postfix
-{
+{    
+    private static readonly Dictionary<byte, float> LastCheckTime = new();
+
     /// <summary>
     /// Don't show any cosmetics in-game (only client-side).
     /// </summary>
     /// <param name="__instance">The <c>PlayerControl</c> instance.</param>
     public static void Postfix(PlayerControl __instance)
     {
-        if (!AUnlocker.DontShowCosmeticsInGame.Value) return;
-        __instance.SetHat("", 0);
-        __instance.SetSkin("", 0);
-        __instance.SetVisor("", 0);
-        __instance.SetNamePlate("");
-        __instance.SetPet("", 0);
+        if (!AUnlocker.DontShowCosmeticsInGame.Value)
+        {
+            LastCheckTime.Clear();
+            return;
+        }
+
+        if (__instance == null) return;
+        if (__instance.Data == null) return;
+
+        var outfit = __instance.Data.DefaultOutfit;
+        if (outfit == null) return;
+        if (outfit.IsIncomplete) return;
+
+        float now = UnityEngine.Time.time;
+
+        if (LastCheckTime.TryGetValue(__instance.PlayerId, out float lastTime))
+        {
+            if (now - lastTime < 0.25f)
+                return;
+        }
+
+        LastCheckTime[__instance.PlayerId] = now;
+
+        bool hasHat = HasCosmetic(outfit.HatId);
+        bool hasSkin = HasCosmetic(outfit.SkinId);
+        bool hasVisor = HasCosmetic(outfit.VisorId);
+        bool hasPet = HasCosmetic(outfit.PetId);
+        bool hasNamePlate = HasCosmetic(outfit.NamePlateId);
+
+        if (!hasHat && !hasSkin && !hasVisor && !hasPet && !hasNamePlate)
+            return;
+
+        try
+        {
+            if (hasHat && !string.IsNullOrEmpty(HatData.EmptyId))
+                __instance.SetHat(HatData.EmptyId, outfit.ColorId);
+
+            if (hasSkin && !string.IsNullOrEmpty(SkinData.EmptyId))
+                __instance.SetSkin(SkinData.EmptyId, outfit.ColorId);
+
+            if (hasVisor && !string.IsNullOrEmpty(VisorData.EmptyId))
+                __instance.SetVisor(VisorData.EmptyId, outfit.ColorId);
+
+            if (hasNamePlate)
+                __instance.SetNamePlate("");
+
+            if (hasPet && !string.IsNullOrEmpty(PetData.EmptyId))
+                __instance.SetPet(PetData.EmptyId, outfit.ColorId);
+        }
+        catch
+        {
+        }
     }
-}
 
+    private static bool HasCosmetic(string id)
+    {
+        if (string.IsNullOrEmpty(id))
+            return false;
+
+        string missingId = NetworkedPlayerInfo.PlayerOutfit.MISSING_COSMETIC_ID;
+
+        if (!string.IsNullOrEmpty(missingId) && id == missingId)
+            return false;
+
+        return true;
+    }
+}
 [HarmonyPatch(typeof(PlayerPurchasesData), nameof(PlayerPurchasesData.GetPurchase))]
 public static class UnlockCosmetics_PlayerPurchasesData_GetPurchase_Prefix
 {