Gearsetter.Test/ItemSortingTest.cs

@@ -4,7 +4,6 @@ using System.Linq;
 using Gearsetter.GameData;
 using Gearsetter.Model;
 using LLib.GameData;
-using LLib.Gear;
 using Lumina.Excel.Sheets;
 using Xunit;
 
@@ -17,10 +16,6 @@ public sealed class ItemSortingTest
     [Fact]
     public void Test1()
     {
-        var gearStatsCalculator = new GearStatsCalculator(_lumina.GetExcelSheet<ItemLevel>()!,
-            _lumina.GetExcelSheet<ExtendedBaseParam>()!,
-            _lumina.GetExcelSheet<Materia>()!,
-            _lumina.GetExcelSheet<Item>()!);
         var items = _lumina.GetExcelSheet<Item>()!;
         List<uint> initialItemIds =
         [
@@ -35,13 +30,12 @@ public sealed class ItemSortingTest
             32558,
         ];
 
-
         var itemList = new ItemList
         {
             ClassJob = EClassJob.Marauder,
             EquipSlotCategory = EEquipSlotCategory.Ears,
             ItemUiCategory = 41,
-            Items = initialItemIds.Select(rowId => new EquipmentItem(items.GetRow(rowId), false, gearStatsCalculator.CalculateGearStats(items.GetRow(rowId), false, [])))
+            Items = initialItemIds.Select(rowId => new EquipmentItem(items.GetRow(rowId), false))
                 .Cast<BaseItem>()
                 .ToList(),
         };

Gearsetter/Configuration.cs

@@ -1,6 +1,6 @@
 using System.Collections.Generic;
 using Dalamud.Configuration;
-using LLib.Gear;
+using Gearsetter.GameData;
 
 namespace Gearsetter;
 

Gearsetter/GameData/EBaseParam.cs

@@ -0,0 +1,34 @@
+namespace Gearsetter.GameData;
+
+internal enum EBaseParam : byte
+{
+    None = 0,
+
+    Strength = 1,
+    Dexterity = 2,
+    Vitality = 3,
+    Intelligence = 4,
+    Mind = 5,
+    Piety = 6,
+
+    GP = 10,
+    CP = 11,
+
+    DamagePhys = 12,
+    DamageMag = 13,
+
+    DefensePhys = 21,
+    DefenseMag = 24,
+
+    Tenacity = 19,
+    Crit = 27,
+    DirectHit = 22,
+    Determination = 44,
+    SpellSpeed = 46,
+    SkillSpeed = 45,
+
+    Craftsmanship = 70,
+    Control = 71,
+    Gathering = 72,
+    Perception = 73,
+}

Gearsetter/GameData/GameDataHolder.cs

@@ -1,12 +1,12 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using Dalamud;
 using Dalamud.Game;
 using Dalamud.Plugin.Services;
 using FFXIVClientStructs.FFXIV.Client.Game;
 using Gearsetter.Model;
 using LLib.GameData;
-using LLib.Gear;
 using Lumina.Excel.Sheets;
 
 namespace Gearsetter.GameData;
@@ -14,15 +14,12 @@ namespace Gearsetter.GameData;
 internal sealed class GameDataHolder
 {
     private readonly Configuration _configuration;
-    private readonly GearStatsCalculator _gearStatsCalculator;
     private readonly Dictionary<uint, List<EClassJob>> _classJobCategories;
     private readonly IReadOnlyList<ItemList> _allItemLists;
 
-    public GameDataHolder(IDataManager dataManager, Configuration configuration,
-        GearStatsCalculator gearStatsCalculator)
+    public GameDataHolder(IDataManager dataManager, Configuration configuration)
     {
         _configuration = configuration;
-        _gearStatsCalculator = gearStatsCalculator;
         _classJobCategories = dataManager.GetExcelSheet<ClassJobCategory>()
             .ToDictionary(x => x.RowId, x =>
                 new Dictionary<EClassJob, bool>
@@ -90,6 +87,9 @@ internal sealed class GameDataHolder
             .ThenBy(x => x.OrderMinor)
             .Select(x => (x.RowId, x.Name.ToString()))
             .ToList();
+        Materias = dataManager.GetExcelSheet<Materia>()
+            .Where(x => x.RowId > 0 && Enum.IsDefined(typeof(EBaseParam), (byte)x.BaseParam.RowId))
+            .ToDictionary(x => x.RowId, x => new MateriaStat((EBaseParam)x.BaseParam.RowId, x.Value.ToArray()));
 
         _allItemLists =
             dataManager.GetExcelSheet<Item>()
@@ -135,6 +135,7 @@ internal sealed class GameDataHolder
     public IReadOnlyList<(EClassJob ClassJob, string Name)> ClassJobNames { get; }
     public IReadOnlyList<(uint ItemUiCategory, string Name)> ItemUiCategoryNames { get; }
     public Dictionary<EClassJob, EBaseParam> PrimaryStats { get; }
+    public Dictionary<uint, MateriaStat> Materias { get; set; }
 
     public Dictionary<EBaseParam, string> StatNames { get; } = new()
     {
@@ -206,14 +207,8 @@ internal sealed class GameDataHolder
     private IEnumerable<(EquipmentItem Item, List<EClassJob> ClassJobs)> LoadItem(Item item)
     {
         var classJobCategories = _classJobCategories[item.ClassJobCategory.RowId];
-        yield return (
-            new EquipmentItem(item, false, _gearStatsCalculator.CalculateGearStats(item, false, [])),
-            classJobCategories);
+        yield return (new EquipmentItem(item, false), classJobCategories);
         if (item.CanBeHq)
-        {
-            yield return (
-                new EquipmentItem(item, true, _gearStatsCalculator.CalculateGearStats(item, true, [])),
-                classJobCategories);
-        }
+            yield return (new EquipmentItem(item, true), classJobCategories);
     }
 }

Gearsetter/Gearsetter.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Dalamud.NET.Sdk/11.0.0">
     <PropertyGroup>
-        <Version>2.1</Version>
+        <Version>2.0</Version>
         <OutputPath>dist</OutputPath>
     </PropertyGroup>
 

Gearsetter/GearsetterPlugin.cs

@@ -17,7 +17,6 @@ using Gearsetter.GameData;
 using Gearsetter.Model;
 using Gearsetter.Windows;
 using LLib.GameData;
-using LLib.Gear;
 using Lumina.Excel.Sheets;
 using GrandCompany = FFXIVClientStructs.FFXIV.Client.UI.Agent.GrandCompany;
 using InventoryItem = FFXIVClientStructs.FFXIV.Client.Game.InventoryItem;
@@ -36,7 +35,6 @@ public sealed class GearsetterPlugin : IDalamudPlugin
     private readonly IClientState _clientState;
     private readonly GearsetterIpc _gearsetterIpc;
     private readonly Configuration _configuration;
-    private readonly GearStatsCalculator _gearStatsCalculator;
     private readonly GameDataHolder _gameDataHolder;
     private readonly EquipmentBrowserWindow _equipmentBrowserWindow;
     private readonly ConfigWindow _configWindow;
@@ -64,8 +62,7 @@ public sealed class GearsetterPlugin : IDalamudPlugin
         }
 
         _configuration = configuration;
-        _gearStatsCalculator = new GearStatsCalculator(dataManager);
-        _gameDataHolder = new GameDataHolder(dataManager, _configuration, _gearStatsCalculator);
+        _gameDataHolder = new GameDataHolder(dataManager, _configuration);
         _equipmentBrowserWindow = new EquipmentBrowserWindow(this, _gameDataHolder, _clientState, _chatGui);
         _windowSystem.AddWindow(_equipmentBrowserWindow);
         _configWindow = new ConfigWindow(_pluginInterface, _configuration);
@@ -178,19 +175,19 @@ public sealed class GearsetterPlugin : IDalamudPlugin
             name.Contains("Bozja", StringComparison.OrdinalIgnoreCase))
             return null;
 
-        return new GearsetData(_dataManager, _gearStatsCalculator, gearset, name);
+        return new GearsetData(_dataManager, gearset, name);
     }
 
     internal unsafe List<RecommendedItemChange> GetRecommendedUpgrades(RaptureGearsetModule.GearsetEntry* gearset,
         byte? level = null)
     {
-        GearsetData gearsetData = new GearsetData(_dataManager, _gearStatsCalculator, gearset, GetGearsetName(gearset));
-        Dictionary<(uint ItemId, bool Hq), List<EquipmentStats>> inventoryItems = GetAllInventoryItems();
+        GearsetData gearsetData = new GearsetData(_dataManager, gearset, GetGearsetName(gearset));
+        Dictionary<(uint ItemId, bool Hq), List<MateriaStats>> inventoryItems = GetAllInventoryItems();
         return GetRecommendedUpgrades(gearsetData, inventoryItems, level);
     }
 
     private List<RecommendedItemChange> GetRecommendedUpgrades(GearsetData gearset,
-        Dictionary<(uint ItemId, bool Hql), List<EquipmentStats>> inventoryItems, byte? level)
+        Dictionary<(uint ItemId, bool Hql), List<MateriaStats>> inventoryItems, byte? level)
     {
         List<RecommendedItemChange> Handle(string label,
             (EquipmentItem?, RaptureGearsetModule.GearsetItemIndex)[] gearsetItems,
@@ -228,7 +225,7 @@ public sealed class GearsetterPlugin : IDalamudPlugin
 
 
     private bool HandleGearset(GearsetData gearset,
-        Dictionary<(uint ItemId, bool Hq), List<EquipmentStats>> inventoryItems, byte? level)
+        Dictionary<(uint ItemId, bool Hq), List<MateriaStats>> inventoryItems, byte? level)
     {
         List<RecommendedItemChange> upgrades = GetRecommendedUpgrades(gearset, inventoryItems, level);
         if (upgrades.Count == 0)
@@ -261,7 +258,7 @@ public sealed class GearsetterPlugin : IDalamudPlugin
 
     private List<RecommendedItemChange> HandleGearsetItem(string label, GearsetData gearset,
         (EquipmentItem? Item, RaptureGearsetModule.GearsetItemIndex Slot)[] gearsetItems,
-        Dictionary<(uint ItemId, bool Hq), List<EquipmentStats>> inventoryItems,
+        Dictionary<(uint ItemId, bool Hq), List<MateriaStats>> inventoryItems,
         EEquipSlotCategory equipSlotCategory, byte? level)
     {
         EClassJob classJob = gearset.ClassJob;
@@ -341,7 +338,7 @@ public sealed class GearsetterPlugin : IDalamudPlugin
     }
 
     private List<RecommendedItemChange> HandleOffHand(GearsetData gearset,
-        Dictionary<(uint ItemId, bool Hq), List<EquipmentStats>> inventoryItems, byte? level)
+        Dictionary<(uint ItemId, bool Hq), List<MateriaStats>> inventoryItems, byte? level)
     {
         var mainHand = gearset.MainHand;
         if (mainHand == null)
@@ -375,8 +372,8 @@ public sealed class GearsetterPlugin : IDalamudPlugin
                 if (item != null && item->ItemId == baseItem.ItemId &&
                     item->Flags.HasFlag(InventoryItem.ItemFlags.HighQuality) == baseItem.Hq)
                 {
-                    EquipmentStats expectedMateriaStats = baseItem.Stats;
-                    EquipmentStats actualMateriaStats = FetchMateriaStats(item);
+                    MateriaStats expectedMateriaStats = baseItem.MateriaStats ?? new([]);
+                    MateriaStats actualMateriaStats = FetchMateriaStats(item);
 
                     if (expectedMateriaStats == actualMateriaStats)
                         return new RecommendedItemChange(item->ItemId, inventoryType, i, targetSlot, text);
@@ -387,9 +384,9 @@ public sealed class GearsetterPlugin : IDalamudPlugin
         return new RecommendedItemChange(baseItem.ItemId, null, null, targetSlot, text);
     }
 
-    internal unsafe Dictionary<(uint ItemId, bool Hq), List<EquipmentStats>> GetAllInventoryItems()
+    internal unsafe Dictionary<(uint ItemId, bool Hq), List<MateriaStats>> GetAllInventoryItems()
     {
-        Dictionary<(uint, bool), List<EquipmentStats>> inventoryItems = new();
+        Dictionary<(uint, bool), List<MateriaStats>> inventoryItems = new();
         InventoryManager* inventoryManager = InventoryManager.Instance();
         foreach (var inventoryType in _gameDataHolder.DefaultInventoryTypes)
         {
@@ -402,7 +399,7 @@ public sealed class GearsetterPlugin : IDalamudPlugin
                     var key = (item->ItemId, item->Flags.HasFlag(InventoryItem.ItemFlags.HighQuality));
                     if (!inventoryItems.TryGetValue(key, out var list))
                     {
-                        list = new List<EquipmentStats>();
+                        list = new List<MateriaStats>();
                         inventoryItems[key] = list;
                     }
 
@@ -414,8 +411,22 @@ public sealed class GearsetterPlugin : IDalamudPlugin
         return inventoryItems;
     }
 
-    private unsafe EquipmentStats FetchMateriaStats(InventoryItem* item)
-        => _gearStatsCalculator.CalculateGearStats(item);
+    private unsafe MateriaStats FetchMateriaStats(InventoryItem* item)
+    {
+        // FIXME item->GetMateriaCount is broken on API 10, so this seems to be somewhat slow
+        List<(MateriaStat, byte)> materias = new();
+        for (int slot = 0; slot < 5; ++slot)
+        {
+            var materiaId = item->Materia[slot];
+            if (materiaId == 0)
+                break;
+
+            if (_gameDataHolder.Materias.TryGetValue(materiaId, out MateriaStat? value))
+                materias.Add((value, item->MateriaGrades[slot]));
+        }
+
+        return new MateriaStats(materias);
+    }
 
     internal unsafe byte GetLevel(EClassJob classJob)
     {

Gearsetter/Model/BaseItem.cs

@@ -1,12 +1,10 @@
-using System.Linq;
-using Gearsetter.GameData;
+using Gearsetter.GameData;
 using LLib.GameData;
-using LLib.Gear;
 using Lumina.Excel.Sheets;
 
 namespace Gearsetter.Model;
 
-internal abstract record BaseItem(Item Item, bool Hq, EquipmentStats Stats)
+internal abstract record BaseItem(Item Item, bool Hq, MateriaStats? MateriaStats = null)
 {
     public Item Item { get; } = Item;
     public uint ItemId { get; } = Item.RowId;
@@ -19,7 +17,7 @@ internal abstract record BaseItem(Item Item, bool Hq, EquipmentStats Stats)
     public EEquipSlotCategory EquipSlotCategory { get; } = (EEquipSlotCategory)Item.EquipSlotCategory.RowId;
     public uint ItemUiCategory { get; } = Item.ItemUICategory.RowId;
     public abstract EClassJob ClassJob { get; init; }
-    public EquipmentStats Stats { get; } = Stats;
+    public EquipmentStats Stats { get; } = new(Item, Hq, MateriaStats);
 
     public int PrimaryStat { get; init; } = -1;
 
@@ -37,7 +35,15 @@ internal abstract record BaseItem(Item Item, bool Hq, EquipmentStats Stats)
     }
 
     public bool HasAnyStat(params EBaseParam[] substats)
-        => substats.Any(x => Stats.Has(x));
+    {
+        foreach (EBaseParam substat in substats)
+        {
+            if (Stats.Get(substat) > 0)
+                return true;
+        }
+
+        return false;
+    }
 
     public bool IsCombatRelicWithoutSubstats()
     {

Gearsetter/Model/EquipmentItem.cs

@@ -1,10 +1,10 @@
-using LLib.GameData;
-using LLib.Gear;
+using Gearsetter.GameData;
+using LLib.GameData;
 using Lumina.Excel.Sheets;
 
 namespace Gearsetter.Model;
 
-internal sealed record EquipmentItem(Item Item, bool Hq, EquipmentStats Stats) : BaseItem(Item, Hq, Stats)
+internal sealed record EquipmentItem(Item Item, bool Hq) : BaseItem(Item, Hq)
 {
     public override EClassJob ClassJob { get; init; } = EClassJob.Adventurer;
 }

Gearsetter/Model/EquipmentStats.cs

@@ -1,5 +1,63 @@
 using System.Collections.Generic;
 using System.Linq;
-using LLib.Gear;
+using Gearsetter.GameData;
+using Lumina.Excel.Sheets;
 
 namespace Gearsetter.Model;
+
+internal sealed class EquipmentStats
+{
+    private readonly Dictionary<EBaseParam, short> _equipmentValues;
+    private readonly Dictionary<EBaseParam, short> _materiaValues;
+
+    public EquipmentStats(Item item, bool hq, MateriaStats? materiaStats)
+    {
+        _equipmentValues = Enumerable.Range(0, item.BaseParam.Count)
+            .Where(i => item.BaseParam[i].RowId > 0)
+            .ToDictionary(i => (EBaseParam)item.BaseParam[i].RowId, i => item.BaseParamValue[i]);
+        if (hq)
+        {
+            for (int i = 0; i < item.BaseParamSpecial.Count; ++i)
+            {
+                EBaseParam baseParam = (EBaseParam)item.BaseParamSpecial[i].RowId;
+                if (baseParam == EBaseParam.None)
+                    continue;
+
+                var baseParamValue = item.BaseParamValueSpecial[i];
+                if (_equipmentValues.TryGetValue(baseParam, out var stat))
+                    _equipmentValues[baseParam] = (short)(stat + baseParamValue);
+                else
+                    _equipmentValues[baseParam] = baseParamValue;
+            }
+        }
+
+        _materiaValues = new();
+        if (materiaStats != null)
+        {
+            foreach (var materiaStat in materiaStats.Values)
+            {
+                if (_materiaValues.TryGetValue(materiaStat.Key, out var stat))
+                    _materiaValues[materiaStat.Key] = (short)(stat + materiaStat.Value);
+                else
+                    _materiaValues[materiaStat.Key] = materiaStat.Value;
+            }
+        }
+    }
+
+    public short Get(EBaseParam param)
+    {
+        return (short)(GetEquipment(param) + GetMateria(param));
+    }
+
+    public short GetEquipment(EBaseParam param)
+    {
+        _equipmentValues.TryGetValue(param, out short v);
+        return v;
+    }
+
+    public short GetMateria(EBaseParam param)
+    {
+        _materiaValues.TryGetValue(param, out short v);
+        return v;
+    }
+}

Gearsetter/Model/GearsetData.cs

@@ -1,43 +1,40 @@
 using Dalamud.Plugin.Services;
 using FFXIVClientStructs.FFXIV.Client.UI.Misc;
 using LLib.GameData;
-using LLib.Gear;
 using Lumina.Excel.Sheets;
 
 namespace Gearsetter.Model;
 
 internal sealed class GearsetData
 {
-    public unsafe GearsetData(IDataManager dataManager, GearStatsCalculator gearStatsCalculator,
-        RaptureGearsetModule.GearsetEntry* gearset, string name)
+    public unsafe GearsetData(IDataManager dataManager, RaptureGearsetModule.GearsetEntry* gearset, string name)
     {
         Id = gearset->Id;
         ClassJob = (EClassJob)gearset->ClassJob;
         Name = name;
-        MainHand = GetItem(dataManager, gearStatsCalculator, gearset, RaptureGearsetModule.GearsetItemIndex.MainHand);
-        OffHand = GetItem(dataManager, gearStatsCalculator, gearset, RaptureGearsetModule.GearsetItemIndex.OffHand);
-        Head = GetItem(dataManager, gearStatsCalculator, gearset, RaptureGearsetModule.GearsetItemIndex.Head);
-        Body = GetItem(dataManager, gearStatsCalculator, gearset, RaptureGearsetModule.GearsetItemIndex.Body);
-        Hands = GetItem(dataManager, gearStatsCalculator, gearset, RaptureGearsetModule.GearsetItemIndex.Hands);
-        Legs = GetItem(dataManager, gearStatsCalculator, gearset, RaptureGearsetModule.GearsetItemIndex.Legs);
-        Feet = GetItem(dataManager, gearStatsCalculator, gearset, RaptureGearsetModule.GearsetItemIndex.Feet);
-        Ears = GetItem(dataManager, gearStatsCalculator, gearset, RaptureGearsetModule.GearsetItemIndex.Ears);
-        Neck = GetItem(dataManager, gearStatsCalculator, gearset, RaptureGearsetModule.GearsetItemIndex.Neck);
-        Wrists = GetItem(dataManager, gearStatsCalculator, gearset, RaptureGearsetModule.GearsetItemIndex.Wrists);
-        RingLeft = GetItem(dataManager, gearStatsCalculator, gearset, RaptureGearsetModule.GearsetItemIndex.RingLeft);
-        RingRight = GetItem(dataManager, gearStatsCalculator, gearset, RaptureGearsetModule.GearsetItemIndex.RingRight);
+        MainHand = GetItem(dataManager, gearset, RaptureGearsetModule.GearsetItemIndex.MainHand);
+        OffHand = GetItem(dataManager, gearset, RaptureGearsetModule.GearsetItemIndex.OffHand);
+        Head = GetItem(dataManager, gearset, RaptureGearsetModule.GearsetItemIndex.Head);
+        Body = GetItem(dataManager, gearset, RaptureGearsetModule.GearsetItemIndex.Body);
+        Hands = GetItem(dataManager, gearset, RaptureGearsetModule.GearsetItemIndex.Hands);
+        Legs = GetItem(dataManager, gearset, RaptureGearsetModule.GearsetItemIndex.Legs);
+        Feet = GetItem(dataManager, gearset, RaptureGearsetModule.GearsetItemIndex.Feet);
+        Ears = GetItem(dataManager, gearset, RaptureGearsetModule.GearsetItemIndex.Ears);
+        Neck = GetItem(dataManager, gearset, RaptureGearsetModule.GearsetItemIndex.Neck);
+        Wrists = GetItem(dataManager, gearset, RaptureGearsetModule.GearsetItemIndex.Wrists);
+        RingLeft = GetItem(dataManager, gearset, RaptureGearsetModule.GearsetItemIndex.RingLeft);
+        RingRight = GetItem(dataManager, gearset, RaptureGearsetModule.GearsetItemIndex.RingRight);
     }
 
-    private static unsafe EquipmentItem? GetItem(IDataManager dataManager, GearStatsCalculator gearStatsCalculator,
-        RaptureGearsetModule.GearsetEntry* gearset, RaptureGearsetModule.GearsetItemIndex index)
+    private static unsafe EquipmentItem? GetItem(IDataManager dataManager, RaptureGearsetModule.GearsetEntry* gearset,
+        RaptureGearsetModule.GearsetItemIndex index)
     {
         var gearsetItem = gearset->GetItem(index);
         if (gearsetItem.ItemId == 0)
             return null;
 
         var item = dataManager.GetExcelSheet<Item>().GetRow(gearsetItem.ItemId % 1_000_000);
-        bool hq = gearsetItem.ItemId > 1_000_000;
-        return new EquipmentItem(item, hq, gearStatsCalculator.CalculateGearStats(item, hq, []));
+        return new EquipmentItem(item, gearsetItem.ItemId > 1_000_000);
     }
 
     public byte Id { get; }

Gearsetter/Model/InventoryItem.cs

@@ -1,10 +1,9 @@
 using LLib.GameData;
-using LLib.Gear;
 using Lumina.Excel.Sheets;
 
 namespace Gearsetter.Model;
 
-internal sealed record InventoryItem(Item Item, bool Hq, EquipmentStats Stats, EClassJob ClassJob)
-    : BaseItem(Item, Hq, Stats)
+internal sealed record InventoryItem(Item Item, bool Hq, MateriaStats MateriaStats, EClassJob ClassJob)
+    : BaseItem(Item, Hq, MateriaStats)
 {
 }

Gearsetter/Model/ItemList.cs

@@ -4,7 +4,6 @@ using System.Collections.ObjectModel;
 using System.Linq;
 using Gearsetter.GameData;
 using LLib.GameData;
-using LLib.Gear;
 
 namespace Gearsetter.Model;
 
@@ -23,7 +22,7 @@ internal sealed class ItemList
     public required uint ItemUiCategory { get; init; }
     public required List<BaseItem> Items { get; set; }
     public EBaseParam PrimaryStat { get; set; }
-    public IReadOnlyList<EBaseParam> SubstatPriorities { get; private set; } = new List<EBaseParam>();
+    public IReadOnlyList<EBaseParam> SubstatPriorities { get; set; } = new List<EBaseParam>();
 
     public void Sort()
     {
@@ -63,7 +62,7 @@ internal sealed class ItemList
         }
     }
 
-    public void ApplyFromInventory(Dictionary<(uint ItemId, bool Hq), List<EquipmentStats>> inventoryItems,
+    public void ApplyFromInventory(Dictionary<(uint ItemId, bool Hq), List<MateriaStats>> inventoryItems,
         bool includeWithoutMateria)
     {
         foreach (var inventoryItem in inventoryItems)
@@ -73,11 +72,11 @@ internal sealed class ItemList
             if (basicItem == null)
                 continue;
 
-            foreach (var inventoryStats in inventoryItem.Value)
+            foreach (var materias in inventoryItem.Value)
             {
-                if (includeWithoutMateria || inventoryStats.HasMateria())
+                if (includeWithoutMateria || materias.Values.Count > 0)
                     Items.Add(
-                        new InventoryItem(basicItem.Item, basicItem.Hq, inventoryStats, basicItem.ClassJob)
+                        new InventoryItem(basicItem.Item, basicItem.Hq, materias, basicItem.ClassJob)
                         {
                             PrimaryStat = basicItem.Stats.Get(PrimaryStat)
                         });
@@ -173,7 +172,7 @@ internal sealed class ItemList
             return string.CompareOrdinal(a.Name, b.Name);
         }
 
-        private static bool TryGetPreferredItemPriority(BaseItem self, BaseItem other, out byte priority)
+        public static bool TryGetPreferredItemPriority(BaseItem self, BaseItem other, out byte priority)
         {
             if (PreferredItems.TryGetValue(self.ItemId, out byte levelSelf))
             {

Gearsetter/Model/MateriaStat.cs

@@ -0,0 +1,11 @@
+using System.Collections.Generic;
+using System.Linq;
+using Gearsetter.GameData;
+
+namespace Gearsetter.Model;
+
+internal sealed class MateriaStat(EBaseParam baseParam, short[] values)
+{
+    public EBaseParam BaseParam { get; } = baseParam;
+    public List<short> Values { get; } = values.ToList();
+}

Gearsetter/Model/MateriaStats.cs

@@ -0,0 +1,64 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Gearsetter.GameData;
+
+namespace Gearsetter.Model;
+
+internal sealed class MateriaStats : IEquatable<MateriaStats>
+{
+    private readonly List<(EBaseParam, short)> _list;
+
+    public MateriaStats(IEnumerable<(MateriaStat Stat, byte Grade)> materias)
+    {
+        foreach (var materia in materias)
+        {
+            if (Values.TryGetValue(materia.Stat.BaseParam, out short value))
+                Values[materia.Stat.BaseParam] = (short)(value + materia.Stat.Values[materia.Grade]);
+            else
+                Values[materia.Stat.BaseParam] = materia.Stat.Values[materia.Grade];
+
+            ++Count;
+        }
+
+        _list = Enum.GetValues<EBaseParam>()
+            .Select(x => (x, Values.GetValueOrDefault(x, (short)0)))
+            .Where(x => x.Item2 > 0)
+            .ToList();
+    }
+
+    public Dictionary<EBaseParam, short> Values { get; } = new();
+    public byte Count { get; }
+
+    public override bool Equals(object? obj)
+    {
+        return ReferenceEquals(this, obj) || obj is MateriaStats other && Equals(other);
+    }
+
+    public override int GetHashCode()
+    {
+        return _list.GetHashCode();
+    }
+
+    public bool Equals(MateriaStats? other)
+    {
+        if (ReferenceEquals(null, other)) return false;
+        if (ReferenceEquals(this, other)) return true;
+        return _list.SequenceEqual(other._list);
+    }
+
+    public static bool operator ==(MateriaStats? left, MateriaStats? right)
+    {
+        return Equals(left, right);
+    }
+
+    public static bool operator !=(MateriaStats? left, MateriaStats? right)
+    {
+        return !Equals(left, right);
+    }
+
+    public override string ToString()
+    {
+        return $"Materias[{string.Join(", ", _list.Select(x => $"{x.Item1}:{x.Item2}"))}]";
+    }
+}

Gearsetter/Windows/EquipmentBrowserWindow.cs

@@ -11,7 +11,6 @@ using Gearsetter.GameData;
 using Gearsetter.Model;
 using ImGuiNET;
 using LLib.GameData;
-using LLib.Gear;
 using LLib.ImGui;
 
 namespace Gearsetter.Windows;
@@ -112,7 +111,7 @@ internal sealed class EquipmentBrowserWindow : LWindow
         ImGui.SameLine();
         ImGui.Checkbox("Hide normal quality items", ref _hideNormalQualityItems);
 
-        Dictionary<(uint ItemId, bool Hq), List<EquipmentStats>> ownedItems = _plugin.GetAllInventoryItems();
+        Dictionary<(uint ItemId, bool Hq), List<MateriaStats>> ownedItems = _plugin.GetAllInventoryItems();
         try
         {
             itemList.ApplyFromInventory(ownedItems, _onlyShowOwnedItems);
@@ -145,7 +144,7 @@ internal sealed class EquipmentBrowserWindow : LWindow
 
                 ImGui.PushStyleColor(ImGuiCol.HeaderHovered, hoverColor);
                 foreach (var item in itemList.Items.DistinctBy(x => new
-                             { x.ItemId, x.Hq, Stats = x.Stats.GetHashCode() }))
+                             { x.ItemId, x.Hq, Materia = x.MateriaStats?.GetHashCode() }))
                 {
                     if (item is not InventoryItem)
                     {
@@ -175,9 +174,9 @@ internal sealed class EquipmentBrowserWindow : LWindow
                         string name = item.Name;
                         if (item.Hq)
                             name += $" {SeIconChar.HighQuality.ToIconString()}";
-                        if (item is InventoryItem { Stats.MateriaCount: > 0 } inventoryItem)
+                        if (item is InventoryItem { MateriaStats: not null } inventoryItem)
                             name +=
-                                $"    {string.Join("", Enumerable.Repeat(SeIconChar.Circle.ToIconString(), inventoryItem.Stats.MateriaCount))}";
+                                $"    {string.Join("", Enumerable.Repeat(SeIconChar.Circle.ToIconString(), inventoryItem.MateriaStats!.Count))}";
 
                         if (color != null)
                             ImGui.PushStyleColor(ImGuiCol.Text, color.Value);
@@ -223,12 +222,6 @@ internal sealed class EquipmentBrowserWindow : LWindow
                                 ImGui.Text(string.Create(CultureInfo.InvariantCulture, $"{estat}"));
                             else
                                 ImGui.Text(string.Create(CultureInfo.InvariantCulture, $"{estat} +{mstat}"));
-
-                            if (item.Stats.IsOvercapped(substat))
-                            {
-                                ImGui.SameLine();
-                                ImGui.Text(SeIconChar.Debuff.ToIconString());
-                            }
                         }
                     }
                 }

LLib

@@ -1 +1 @@
-Subproject commit 783fea977a2524dd63e717367fc026c52efe6c23
+Subproject commit e4bbc05ede6f6f01e7028b24614ed8cb333e909c