Initial commit: AetherBags + KamiToolKit for FC Gitea

Co-authored-by: Cursor <cursoragent@cursor.com>

AetherBags/Addons/AddonInventoryWindow.cs

@@ -25,7 +25,7 @@ public unsafe class AddonInventoryWindow : InventoryAddonBase
     {
         InitializeBackgroundDropTarget();
 
-        ScrollableCategories = new InventoryScrollingAreaNode<WrappingGridNode<InventoryCategoryNodeBase>>
+        ScrollableCategories = new ScrollingAreaNode<WrappingGridNode<InventoryCategoryNodeBase>>
         {
             Position = ContentStartPosition,
             Size = ContentSize,
@@ -179,9 +179,6 @@ public unsafe class AddonInventoryWindow : InventoryAddonBase
 
     protected override void OnFinalize(AtkUnitBase* addon)
     {
-        IsSetupComplete = false;
-        _lootedCategoryNode?.Dispose();
-
         System.LootedItemsTracker.OnLootedItemsChanged -= OnLootedItemsChanged;
 
         ref var blockingAddonId = ref AgentInventoryContext.Instance()->BlockingAddonId;
@@ -192,6 +189,8 @@ public unsafe class AddonInventoryWindow : InventoryAddonBase
 
         addon->UnsubscribeAtkArrayData(1, (int)NumberArrayType.Inventory);
 
+        _lootedCategoryNode?.Dispose();
+
         IsSetupComplete = false;
         base.OnFinalize(addon);
     }

AetherBags/Addons/AddonRetainerWindow.cs

@@ -38,7 +38,7 @@ public unsafe class AddonRetainerWindow : InventoryAddonBase
 
         WindowNode?.AddColor = _tintColor;
 
-        ScrollableCategories = new InventoryScrollingAreaNode<WrappingGridNode<InventoryCategoryNodeBase>>
+        ScrollableCategories = new ScrollingAreaNode<WrappingGridNode<InventoryCategoryNodeBase>>
         {
             Position = ContentStartPosition,
             Size = ContentSize,

AetherBags/Addons/AddonSaddleBagWindow.cs

@@ -31,7 +31,7 @@ public unsafe class AddonSaddleBagWindow :  InventoryAddonBase
 
         WindowNode?.AddColor = _tintColor;
 
-        ScrollableCategories = new InventoryScrollingAreaNode<WrappingGridNode<InventoryCategoryNodeBase>>
+        ScrollableCategories = new ScrollingAreaNode<WrappingGridNode<InventoryCategoryNodeBase>>
         {
             Position = ContentStartPosition,
             Size = ContentSize,

AetherBags/Addons/InventoryAddonBase.cs

@@ -29,7 +29,7 @@ public abstract unsafe class InventoryAddonBase : NativeAddon, IInventoryWindow
     protected readonly HashSet<InventoryCategoryNode> HoverSubscribed = new();
 
     protected DragDropNode BackgroundDropTarget = null!;
-    protected InventoryScrollingAreaNode<WrappingGridNode<InventoryCategoryNodeBase>> ScrollableCategories = null!;
+    protected ScrollingAreaNode<WrappingGridNode<InventoryCategoryNodeBase>> ScrollableCategories = null!;
     protected WrappingGridNode<InventoryCategoryNodeBase> CategoriesNode = null!;
     protected TextInputWithButtonNode SearchInputNode = null!;
     protected InventoryFooterNode FooterNode = null!;

AetherBags/AetherBags.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Dalamud.NET.Sdk/14.0.1">
     <PropertyGroup>
-        <Version>1.0.2.0</Version>
+        <Version>1.0.0.0</Version>
     </PropertyGroup>
 
     <PropertyGroup>

AetherBags/Inventory/Context/InventoryContextState.cs

@@ -120,32 +120,15 @@ public static unsafe class InventoryContextState
         var inventoryManager = InventoryManager.Instance();
         if (inventoryManager == null) return;
 
-        ScanBlockedContainer(inventoryManager, InventoryType.BlockedItems);
+        var blockedContainer = inventoryManager->GetInventoryContainer(InventoryType.BlockedItems);
-        ScanBlockedContainer(inventoryManager, InventoryType.MailEdit);
+        if (blockedContainer == null) return;
-    }
 
-    private static void ScanBlockedContainer(InventoryManager* inventoryManager, InventoryType type)
+        for (int i = 0; i < blockedContainer->Size; i++)
         {
-        try
+            ref var item = ref blockedContainer->Items[i];
-        {
+            if (item.ItemId == 0) continue;
-            var container = inventoryManager->GetInventoryContainer(type);
-            if (container == null) return;
-            if (container->GetSize() == 0) return;
-            if (!container->IsLoaded) return;
-            if (container->Items == null) return;
 
-            for (int i = 0; i < container->GetSize(); i++)
+            BlockedSlots.Add((item.Container, item.Slot));
-            {
-                var slot = container->GetInventorySlot(i);
-                if (slot == null) continue;
-                if (slot->GetItemId() == 0) continue;
-
-                BlockedSlots.Add((slot->Container, slot->Slot));
-            }
-        }
-        catch
-        {
-            // Container became invalid during teardown
         }
     }
 

AetherBags/Monitoring/InventoryMonitor.cs

@@ -28,7 +28,6 @@ public static unsafe class DragDropState
 
 public class InventoryMonitor : IDisposable
 {
-
     public InventoryMonitor()
     {
         var bags = new[] { "Inventory", "InventoryLarge", "InventoryExpansion" };
@@ -42,6 +41,8 @@ public class InventoryMonitor : IDisposable
         Services.AddonLifecycle.RegisterListener(AddonEvent.PreFinalize, retainer, OnPreFinalize);
         Services.AddonLifecycle.RegisterListener(AddonEvent.PreFinalize, bags, OnInventoryPreFinalize);
 
+        Services.AddonLifecycle.RegisterListener(AddonEvent.PreHide, bags, OnInventoryPreHide);
+
         // PreRefresh Handlers
         Services.AddonLifecycle.RegisterListener(AddonEvent.PreRefresh, bags, InventoryPreRefreshHandler);
 
@@ -71,6 +72,14 @@ public class InventoryMonitor : IDisposable
         System.AddonInventoryWindow.Close();
     }
 
+    private void OnInventoryPreHide(AddonEvent type, AddonArgs args)
+    {
+        if (System.Config.General.OpenWithGameInventory)
+        {
+            System.AddonInventoryWindow.Close();
+        }
+    }
+
     private unsafe void OpenInventories(string name)
     {
         GeneralSettings config = System.Config.General;
@@ -192,14 +201,10 @@ public class InventoryMonitor : IDisposable
 
         if (config.OpenWithGameInventory)
         {
-            AtkValue* value1 = (AtkValue*)atkValues[1].Address;
+            var addon = RaptureAtkUnitManager.Instance()->GetAddonByName(args.AddonName);
-            int openTitleId = value1->Int;
+            bool isCurrentlyVisible = addon != null && addon->IsVisible;
 
-            if (openTitleId == 0)
+            if (!isCurrentlyVisible)
-            {
-                System.AddonInventoryWindow.Toggle();
-            }
-            else
             {
                 System.AddonInventoryWindow.Open();
             }
@@ -245,6 +250,6 @@ public class InventoryMonitor : IDisposable
     public void Dispose()
     {
         Services.GameInventory.InventoryChangedRaw -= OnInventoryChangedRaw;
-        Services.AddonLifecycle.UnregisterListener(OnPostSetup, OnPreFinalize, OnInventoryUpdate, OnSaddleBagUpdate, OnRetainerInventoryUpdate, OnInventoryPreFinalize, InventoryPreRefreshHandler);
+        Services.AddonLifecycle.UnregisterListener(OnPostSetup, OnPreFinalize, OnInventoryUpdate, OnSaddleBagUpdate, OnRetainerInventoryUpdate, OnInventoryPreFinalize, OnInventoryPreHide, InventoryPreRefreshHandler);
     }
 }

AetherBags/Plugin.cs

@@ -106,6 +106,9 @@ public class Plugin : IDalamudPlugin
         System.Config = Util.LoadConfigOrDefault();
         System.IPC.UpdateUnifiedCategorySupport(System.Config.General.UseUnifiedExternalCategories);
         System.LootedItemsTracker.Enable();
+
+        System.AddonInventoryWindow.DebugOpen();
+        System.AddonConfigurationWindow.DebugOpen();
     }
 
     private void OnLogout(int type, int code)

KamiToolKit/.editorconfig

@@ -0,0 +1,108 @@
+root = true
+# top-most EditorConfig file
+
+[*]
+charset = utf-8
+
+end_of_line = lf
+insert_final_newline = true
+
+# 4 space indentation
+indent_style = space
+indent_size = 4
+
+# Microsoft .NET properties
+csharp_indent_braces = false
+csharp_new_line_before_catch = true
+csharp_new_line_before_else = true
+csharp_new_line_before_finally = true
+csharp_new_line_before_members_in_object_initializers = false
+csharp_new_line_before_open_brace = none
+csharp_preferred_modifier_order = public, private, protected, internal, new, abstract, virtual, sealed, override, static, readonly, extern, unsafe, volatile, async:suggestion
+csharp_style_var_elsewhere = true:suggestion
+csharp_style_var_for_built_in_types = true:suggestion
+csharp_style_var_when_type_is_apparent = true:suggestion
+dotnet_code_quality_unused_parameters = non_public
+dotnet_naming_rule.event_rule.severity = warning
+dotnet_naming_rule.event_rule.style = on_upper_camel_case_style
+dotnet_naming_rule.event_rule.symbols = event_symbols
+dotnet_naming_rule.private_constants_rule.severity = warning
+dotnet_naming_rule.private_constants_rule.style = upper_camel_case_style
+dotnet_naming_rule.private_constants_rule.symbols = private_constants_symbols
+dotnet_naming_rule.private_instance_fields_rule.severity = warning
+dotnet_naming_rule.private_instance_fields_rule.style = lower_camel_case_style
+dotnet_naming_rule.private_instance_fields_rule.symbols = private_instance_fields_symbols
+dotnet_naming_rule.private_static_fields_rule.severity = warning
+dotnet_naming_rule.private_static_fields_rule.style = lower_camel_case_style
+dotnet_naming_rule.private_static_fields_rule.symbols = private_static_fields_symbols
+dotnet_naming_rule.private_static_readonly_rule.severity = warning
+dotnet_naming_rule.private_static_readonly_rule.style = upper_camel_case_style
+dotnet_naming_rule.private_static_readonly_rule.symbols = private_static_readonly_symbols
+dotnet_naming_style.lower_camel_case_style.capitalization = camel_case
+dotnet_naming_style.on_upper_camel_case_style.capitalization = pascal_case
+dotnet_naming_style.on_upper_camel_case_style.required_prefix = On
+dotnet_naming_style.upper_camel_case_style.capitalization = pascal_case
+dotnet_naming_symbols.event_symbols.applicable_accessibilities = *
+dotnet_naming_symbols.event_symbols.applicable_kinds = event
+dotnet_naming_symbols.private_constants_symbols.applicable_accessibilities = private
+dotnet_naming_symbols.private_constants_symbols.applicable_kinds = field
+dotnet_naming_symbols.private_constants_symbols.required_modifiers = const
+dotnet_naming_symbols.private_instance_fields_symbols.applicable_accessibilities = private
+dotnet_naming_symbols.private_instance_fields_symbols.applicable_kinds = field
+dotnet_naming_symbols.private_static_fields_symbols.applicable_accessibilities = private
+dotnet_naming_symbols.private_static_fields_symbols.applicable_kinds = field
+dotnet_naming_symbols.private_static_fields_symbols.required_modifiers = static
+dotnet_naming_symbols.private_static_readonly_symbols.applicable_accessibilities = private
+dotnet_naming_symbols.private_static_readonly_symbols.applicable_kinds = field
+dotnet_naming_symbols.private_static_readonly_symbols.required_modifiers = static, readonly
+dotnet_style_parentheses_in_arithmetic_binary_operators = always_for_clarity:suggestion
+dotnet_style_parentheses_in_other_binary_operators = always_for_clarity:suggestion
+dotnet_style_parentheses_in_relational_binary_operators = always_for_clarity:suggestion
+dotnet_style_predefined_type_for_member_access = true:suggestion
+dotnet_style_require_accessibility_modifiers = for_non_interface_members:suggestion
+dotnet_style_parentheses_in_other_operators = always_for_clarity:silent
+dotnet_style_object_initializer = false
+csharp_space_between_method_call_empty_parameter_list_parentheses = false
+csharp_space_between_method_call_parameter_list_parentheses = false
+csharp_space_between_method_declaration_empty_parameter_list_parentheses = false
+csharp_space_between_empty_square_brackets = false
+csharp_space_before_semicolon_in_for_statement = false
+csharp_space_before_open_square_brackets = false
+csharp_space_before_comma = false
+csharp_space_after_keywords_in_control_flow_statements = true
+csharp_space_after_comma = true
+csharp_space_after_cast = false
+csharp_space_around_binary_operators = before_and_after
+csharp_space_between_method_declaration_name_and_open_parenthesis = false
+csharp_space_between_method_declaration_parameter_list_parentheses = false
+csharp_space_between_parentheses = none
+csharp_space_between_square_brackets = false
+
+# ReSharper properties
+resharper_align_linq_query = true
+resharper_align_multiline_argument = true
+resharper_csharp_align_multiline_argument = false
+resharper_csharp_align_multiline_calls_chain = false
+resharper_align_multiline_expression = true
+resharper_align_multiline_extends_list = true
+resharper_align_multiline_for_stmt = true
+resharper_align_multline_type_parameter_constrains = true
+resharper_align_multline_type_parameter_list = true
+resharper_braces_for_ifelse = required_for_multiline
+resharper_can_use_global_alias = false
+resharper_csharp_align_multiline_parameter = false
+resharper_csharp_align_multiple_declaration = true
+resharper_csharp_allow_comment_after_lbrace = true
+resharper_csharp_empty_block_style = together
+resharper_csharp_int_align_comments = true
+resharper_csharp_new_line_before_while = true
+resharper_csharp_stick_comment = false
+resharper_csharp_wrap_after_declaration_lpar = true
+resharper_indent_preprocessor_region = no_indent
+resharper_new_line_before_finally = false
+resharper_place_accessorholder_attribute_on_same_line = false
+resharper_place_field_attribute_on_same_line = false
+
+# ReSharper inspection severities
+csharp_style_deconstructed_variable_declaration = true:silent
+

KamiToolKit/.gitignore

@@ -0,0 +1,3 @@
+/obj/
+/bin/
+/.idea/

KamiToolKit/Classes/AddonConfig.cs

@@ -0,0 +1,8 @@
+using System.Numerics;
+
+namespace KamiToolKit.Classes;
+
+internal class AddonConfig {
+    public Vector2 Position = Vector2.Zero;
+    public float Scale = 1.0f;
+}

KamiToolKit/Classes/BatchToken.cs

@@ -0,0 +1,8 @@
+using System;
+using KamiToolKit.Premade.Color;
+
+namespace KamiToolKit.Classes;
+
+internal readonly struct BatchToken(ColorPickerWidget owner) : IDisposable {
+    public void Dispose() => owner.EndBatchUpdate();
+}

KamiToolKit/Classes/Bounds.cs

@@ -0,0 +1,23 @@
+using System.Numerics;
+
+namespace KamiToolKit.Classes;
+
+public class Bounds {
+    public required Vector2 TopLeft { get; set; }
+    public required Vector2 BottomRight { get; set; }
+
+    public float Top => TopLeft.Y;
+    public float Left => TopLeft.X;
+    public float Bottom => BottomRight.Y;
+    public float Right => BottomRight.X;
+
+    public float Width => BottomRight.X - TopLeft.X;
+    public float Height => BottomRight.Y - TopLeft.Y;
+    public Vector2 Size => new(Width, Height);
+
+    public float CenterX => (TopLeft.X + BottomRight.X) / 2.0f;
+    public float CenterY => (TopLeft.Y + BottomRight.Y) / 2.0f;
+    public Vector2 Center => new(CenterX, CenterY);
+
+    public override string ToString() => $"{TopLeft}, {BottomRight}";
+}

KamiToolKit/Classes/ColorHelper.cs

@@ -0,0 +1,18 @@
+using System.Numerics;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+
+namespace KamiToolKit.Classes;
+
+public static unsafe class ColorHelper {
+    public static Vector4 GetColor(uint colorId)
+        => ConvertToVector4(AtkStage.Instance()->AtkUIColorHolder->GetColor(true, colorId));
+
+    private static Vector4 ConvertToVector4(uint color) {
+        var a = (byte)(color >> 24);
+        var b = (byte)(color >> 16);
+        var g = (byte)(color >> 8);
+        var r = (byte)color;
+
+        return new Vector4(r / 255.0f, g / 255.0f, b / 255.0f, a / 255.0f);
+    }
+}

KamiToolKit/Classes/CustomEventInterface.cs

@@ -0,0 +1,44 @@
+using System;
+using System.Runtime.InteropServices;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using static FFXIVClientStructs.FFXIV.Component.GUI.AtkModuleInterface;
+
+namespace KamiToolKit.Classes;
+
+public unsafe class CustomEventInterface : IDisposable {
+
+    private readonly AtkEventInterface* eventInterface;
+
+    private AtkEventInterface.Delegates.ReceiveEvent? receiveEventDelegate;
+    private AtkEventInterface.Delegates.ReceiveEventWithResult? receiveEventWithResultDelegate;
+
+    public CustomEventInterface(AtkEventInterface.Delegates.ReceiveEvent eventHandler, AtkEventInterface.Delegates.ReceiveEventWithResult? receiveEventWithResult = null) {
+        receiveEventDelegate = eventHandler;
+        receiveEventWithResultDelegate = receiveEventWithResult;
+
+        eventInterface = NativeMemoryHelper.UiAlloc<AtkEventInterface>();
+        eventInterface->VirtualTable = (AtkEventInterface.AtkEventInterfaceVirtualTable*)NativeMemoryHelper.Malloc((ulong)sizeof(void*) * 2);
+        eventInterface->VirtualTable->ReceiveEvent = (delegate* unmanaged<AtkEventInterface*, AtkValue*, AtkValue*, uint, ulong, AtkValue*>)Marshal.GetFunctionPointerForDelegate(receiveEventDelegate);
+
+        if (receiveEventWithResultDelegate is not null) {
+            eventInterface->VirtualTable->ReceiveEventWithResult = (delegate* unmanaged<AtkEventInterface*, AtkValue*, AtkValue*, uint, ulong, AtkValue*>)Marshal.GetFunctionPointerForDelegate(receiveEventWithResultDelegate);
+        }
+        else {
+            eventInterface->VirtualTable->ReceiveEventWithResult = (delegate* unmanaged<AtkEventInterface*, AtkValue*, AtkValue*, uint, ulong, AtkValue*>)(delegate* unmanaged<void>)&NullSub;
+        }
+    }
+
+    public void Dispose() {
+        if (eventInterface is null) return;
+
+        NativeMemoryHelper.Free(eventInterface->VirtualTable, (ulong)sizeof(void*) * 2);
+        NativeMemoryHelper.UiFree(eventInterface);
+
+        receiveEventDelegate = null;
+        receiveEventWithResultDelegate = null;
+    }
+
+    [UnmanagedCallersOnly] private static void NullSub() { }
+
+    public static implicit operator AtkEventInterface*(CustomEventInterface listener) => listener.eventInterface;
+}

KamiToolKit/Classes/CustomEventListener.cs

@@ -0,0 +1,35 @@
+using System;
+using System.Runtime.InteropServices;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+
+namespace KamiToolKit.Classes;
+
+public unsafe class CustomEventListener : IDisposable {
+
+    private readonly AtkEventListener* eventListener;
+
+    private AtkEventListener.Delegates.ReceiveEvent? receiveEventDelegate;
+
+    public CustomEventListener(AtkEventListener.Delegates.ReceiveEvent eventHandler) {
+        receiveEventDelegate = eventHandler;
+
+        eventListener = NativeMemoryHelper.UiAlloc<AtkEventListener>();
+        eventListener->VirtualTable = (AtkEventListener.AtkEventListenerVirtualTable*)NativeMemoryHelper.Malloc((ulong)sizeof(void*) * 3);
+        eventListener->VirtualTable->Dtor = (delegate* unmanaged<AtkEventListener*, byte, AtkEventListener*>)(delegate* unmanaged<void>)&NullSub;
+        eventListener->VirtualTable->ReceiveGlobalEvent = (delegate* unmanaged<AtkEventListener*, AtkEventType, int, AtkEvent*, AtkEventData*, void>)(delegate* unmanaged<void>)&NullSub;
+        eventListener->VirtualTable->ReceiveEvent = (delegate* unmanaged<AtkEventListener*, AtkEventType, int, AtkEvent*, AtkEventData*, void>)Marshal.GetFunctionPointerForDelegate(receiveEventDelegate);
+    }
+
+    public virtual void Dispose() {
+        if (eventListener is null) return;
+
+        NativeMemoryHelper.Free(eventListener->VirtualTable, (ulong)sizeof(void*) * 3);
+        NativeMemoryHelper.UiFree(eventListener);
+
+        receiveEventDelegate = null;
+    }
+
+    [UnmanagedCallersOnly] private static void NullSub() { }
+
+    public static implicit operator AtkEventListener*(CustomEventListener listener) => listener.eventListener;
+}

KamiToolKit/Classes/DalamudInterface.cs

@@ -0,0 +1,76 @@
+using System;
+using System.IO;
+using System.Runtime.CompilerServices;
+using Dalamud.Interface.Textures.TextureWraps;
+using Dalamud.IoC;
+using Dalamud.Plugin;
+using Dalamud.Plugin.Services;
+
+namespace KamiToolKit.Classes;
+
+internal class DalamudInterface {
+
+    private static DalamudInterface? instance;
+    public static DalamudInterface Instance => instance ??= new DalamudInterface();
+
+    [PluginService] public IPluginLog Log { get; set; } = null!;
+    [PluginService] public IAddonLifecycle AddonLifecycle { get; set; } = null!;
+    [PluginService] public IDataManager DataManager { get; set; } = null!;
+    [PluginService] public ITextureProvider TextureProvider { get; set; } = null!;
+    [PluginService] public IFramework Framework { get; set; } = null!;
+    [PluginService] public IAddonEventManager AddonEventManager { get; set; } = null!;
+    [PluginService] public IDalamudPluginInterface PluginInterface { get; set; } = null!;
+    [PluginService] public IGameGui GameGui { get; set; } = null!;
+    [PluginService] public IGameInteropProvider GameInteropProvider { get; set; } = null!;
+    [PluginService] public ISeStringEvaluator SeStringEvaluator { get; set; } = null!;
+
+    private DalamudInterface() {
+        if (!KamiToolKitLibrary.IsInitialized)
+            throw new Exception("KamiToolKit not initialized! You must call KamiToolKitLibrary.Initialize() before using KamiToolKit.\n" +
+                                "Don't forget to call KamiToolKitLibrary.Dispose() in your plugins dispose to ensure all assets are freed and to trigger bad practice warnings.");
+    }
+
+    public string GetAssetDirectoryPath()
+        => Path.Combine(PluginInterface.AssemblyLocation.DirectoryName ?? throw new Exception("Directory from Dalamud is Invalid Somehow"), "Assets");
+    
+    public string GetAssetPath(string assetName)
+        => Path.Combine(GetAssetDirectoryPath(), assetName);
+
+    public IDalamudTextureWrap? LoadAsset(string assetName)
+        => TextureProvider.GetFromFile(GetAssetPath(assetName)).GetWrapOrDefault();
+}
+
+internal static class Log {
+
+    private static readonly bool ExcessiveLogging = false;
+
+    internal static void Debug(string message) {
+        DalamudInterface.Instance.Log.Debug($"[KamiToolKit] {message}");
+    }
+
+    internal static void Fatal(string message) {
+        DalamudInterface.Instance.Log.Fatal($"[KamiToolKit] {message}");
+    }
+
+    internal static void Warning(string message) {
+        DalamudInterface.Instance.Log.Warning($"[KamiToolKit] {message}");
+    }
+
+    internal static void Verbose(string message) {
+        DalamudInterface.Instance.Log.Verbose($"[KamiToolKit] {message}");
+    }
+
+    internal static void Excessive(string message) {
+        if (ExcessiveLogging) {
+            Verbose($"[KamiToolKit] {message}");
+        }
+    }
+
+    internal static void Error(string message) {
+        DalamudInterface.Instance.Log.Error($"[KamiToolKit] {message}");
+    }
+
+    internal static void Exception(Exception exception, [CallerMemberName] string? callerName = null) {
+        DalamudInterface.Instance.Log.Error(exception, $"Exception in {callerName}");
+    }
+}

KamiToolKit/Classes/DragDropPayload.cs

@@ -0,0 +1,69 @@
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using Lumina.Text;
+using Lumina.Text.ReadOnly;
+
+namespace KamiToolKit.Classes;
+
+public unsafe class DragDropPayload {
+
+    public DragDropType Type { get; set; } = DragDropType.Nothing;
+
+    public short ReferenceIndex { get; set; }
+
+    /// <remarks> Index (like AtkDragDropInterface.ReferenceIndex), InventoryType, etc. </remarks>
+    public int Int1 { get; set; }
+
+    /// <remarks> ActionId, ItemId, EmoteId, InventorySlotIndex, ListIndex, MacroIndex etc. </remarks>
+    public int Int2 { get; set; } = -1;
+
+    // unknown usage
+    // public ulong Unk8 { get; set; }
+
+    // unknown usage
+    // public AtkValue* AtkValue { get; set; }
+
+    public ReadOnlySeString Text { get; set; }
+
+    // unknown usage
+    // public uint Flags { get; set; }
+
+    public static DragDropPayload FromDragDropInterface(AtkDragDropInterface* dragDropInterface) {
+        var payloadContainer = dragDropInterface->GetPayloadContainer();
+
+        return new DragDropPayload {
+            Type = dragDropInterface->DragDropType,
+            ReferenceIndex = dragDropInterface->DragDropReferenceIndex,
+            Int1 = payloadContainer->Int1,
+            Int2 = payloadContainer->Int2,
+            Text = new ReadOnlySeString(payloadContainer->Text),
+        };
+    }
+
+    public void ToDragDropInterface(AtkDragDropInterface* dragDropInterface, bool writeToPayloadContainer = true) {
+        dragDropInterface->DragDropType = Type;
+        dragDropInterface->DragDropReferenceIndex = ReferenceIndex;
+
+        if (writeToPayloadContainer) {
+            var payloadContainer = dragDropInterface->GetPayloadContainer();
+            payloadContainer->Clear();
+            payloadContainer->Int1 = Int1;
+            payloadContainer->Int2 = Int2;
+
+            if (Text.IsEmpty) {
+                payloadContainer->Text.Clear();
+            }
+            else {
+                var stringBuilder = new SeStringBuilder().Append(Text);
+                payloadContainer->Text.SetString(stringBuilder.GetViewAsSpan());
+            }
+        }
+    }
+
+    public void Clear() {
+        Type = DragDropType.Nothing;
+        ReferenceIndex = 0;
+        Int1 = 0;
+        Int2 = -1;
+        Text = default;
+    }
+}

KamiToolKit/Classes/Experimental.cs

@@ -0,0 +1,39 @@
+using System.Diagnostics;
+using FFXIVClientStructs.FFXIV.Client.UI.Agent;
+
+namespace KamiToolKit.Classes;
+
+/// WARNING: These features are potentially extremely volatile, use at your own risk.
+public unsafe class Experimental {
+    private static Experimental? instance;
+    public static Experimental Instance => instance ??= new Experimental();
+
+    public void EnableHooks() { }
+
+    public void DisposeHooks() {
+    }
+
+    // WARNING: May result in undefined state or accidental network requests
+    // Use at your own risk.
+    [Conditional("DEBUG")]
+    public static void ForceOpenAddon(AgentId agentId, int delayTicks = 0) {
+        if (delayTicks is not 0) {
+            DalamudInterface.Instance.Framework.RunOnTick(() => {
+                AgentModule.Instance()->GetAgentByInternalId(agentId)->Show();
+            }, delayTicks: delayTicks);
+        }
+        else {
+            DalamudInterface.Instance.Framework.RunOnFrameworkThread(() => {
+                AgentModule.Instance()->GetAgentByInternalId(agentId)->Show();
+            });
+        }
+    }
+
+    // WARNING: May result in undefined state or accidental network requests
+    // Use at your own risk.
+    [Conditional("DEBUG")]
+    public static void ForceCloseAddon(AgentId agentId)
+        => DalamudInterface.Instance.Framework.RunOnFrameworkThread(() => {
+            AgentModule.Instance()->GetAgentByInternalId(agentId)->Hide();
+        });
+}

KamiToolKit/Classes/FlagHelper.cs

@@ -0,0 +1,23 @@
+using System.Numerics;
+
+namespace KamiToolKit.Classes;
+
+public static class FlagHelper {
+    public static bool ReadFlag<T>(ref T flagsField, int flag) where T : struct, IBinaryInteger<T>
+        => (flagsField & T.One << BitOperations.Log2((uint)flag)) != T.Zero;
+
+    public static void SetFlag<T>(ref T flagsField, int flag) where T : struct, IBinaryInteger<T>
+        => flagsField |= T.One << BitOperations.Log2((uint)flag);
+
+    public static void ClearFlag<T>(ref T flagsField, int flag) where T : struct, IBinaryInteger<T>
+        => flagsField &= ~(T.One << BitOperations.Log2((uint)flag));
+
+    public static void UpdateFlag<T>(ref T flagsField, int flag, bool enable) where T : struct, IBinaryInteger<T> {
+        if (enable) {
+            SetFlag(ref flagsField, flag);
+        }
+        else {
+            ClearFlag(ref flagsField, flag);
+        }
+    }
+}

KamiToolKit/Classes/GenericUtil.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+namespace KamiToolKit.Classes;
+
+internal static class GenericUtil {
+    public static bool AreEqual<T>(T? left, T? right) {
+        if (default(T) == null) return ReferenceEquals(left, right);
+
+        if (left == null || right == null) return left == null && right == null;
+
+        var leftSpan = MemoryMarshal.CreateReadOnlySpan(ref Unsafe.As<T, byte>(ref left), Unsafe.SizeOf<T>());
+        var rightSpan = MemoryMarshal.CreateReadOnlySpan(ref Unsafe.As<T, byte>(ref right), Unsafe.SizeOf<T>());
+
+        return leftSpan.SequenceEqual(rightSpan);
+    }
+}

KamiToolKit/Classes/ListPopulatorData.cs

@@ -0,0 +1,11 @@
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using ListItemInfo = FFXIVClientStructs.FFXIV.Component.GUI.AtkComponentListItemPopulator.ListItemInfo;
+
+namespace KamiToolKit.Classes;
+
+public unsafe class ListPopulatorData {
+    public AtkUnitBase* Addon { get; init; }
+    public ListItemInfo* ItemInfo { get; init; }
+    public AtkResNode** NodeList { get; init; }
+    public uint Index { get; init; }
+}

KamiToolKit/Classes/NativeMemoryHelper.cs

@@ -0,0 +1,75 @@
+using System;
+using System.Runtime.InteropServices;
+using FFXIVClientStructs.FFXIV.Client.System.Memory;
+
+namespace KamiToolKit.Classes;
+
+internal static class NativeMemoryHelper {
+    public static unsafe T* UiAlloc<T>(int elementCount, ulong alignment = 8) where T : unmanaged
+        => UiAlloc<T>((uint)elementCount, alignment);
+
+    public static unsafe T* UiAlloc<T>(uint elementCount = 1, ulong alignment = 8) where T : unmanaged {
+        var allocSize = (ulong)sizeof(T) * elementCount;
+        var memory = (T*)IMemorySpace.GetUISpace()->Malloc(allocSize, alignment);
+
+        IMemorySpace.Memset(memory, 0, allocSize);
+
+        if (memory is null) {
+            throw new Exception($"Unable to allocate memory for {typeof(T)}");
+        }
+
+        return memory;
+    }
+
+    public static unsafe void UiFree<T>(T* memory) where T : unmanaged
+        => IMemorySpace.Free(memory);
+
+    public static unsafe void UiFree<T>(T* memory, uint elementCount) where T : unmanaged
+        => IMemorySpace.Free(memory, (ulong)sizeof(T) * elementCount);
+
+    public static unsafe T* Create<T>() where T : unmanaged, ICreatable {
+        var memory = IMemorySpace.GetUISpace()->Create<T>();
+
+        if (memory is null) {
+            throw new Exception($"Unable to allocate memory for {typeof(T)}");
+        }
+
+        return memory;
+    }
+
+    public static unsafe nint Malloc(ulong size, ulong alignment = 8)
+        => (nint)IMemorySpace.GetUISpace()->Malloc(size, alignment);
+
+    public static unsafe void Free(void* memory, ulong size)
+        => IMemorySpace.Free(memory, size);
+
+    public static unsafe void ResizeArray<T>(ref T* array, int oldSize, uint newSize) where T : unmanaged
+        => ResizeArray(ref array, oldSize, (int)newSize);
+
+    public static unsafe void ResizeArray<T>(ref T* array, uint oldSize, uint newSize) where T : unmanaged
+        => ResizeArray(ref array, (int)oldSize, (int)newSize);
+
+    public static unsafe void ResizeArray<T>(ref T* array, uint oldSize, int newSize) where T : unmanaged
+        => ResizeArray(ref array, (int)oldSize, newSize);
+
+    public static unsafe void ResizeArray<T>(ref T* array, int oldSize, int newSize) where T : unmanaged {
+        var newBuffer = UiAlloc<T>((uint)newSize);
+
+        Copy(array, newBuffer, oldSize);
+
+        if (array is not null) {
+            UiFree(array, (uint)oldSize);
+        }
+
+        array = newBuffer;
+    }
+
+    public static unsafe void Copy<T>(T* oldBuffer, T* newBuffer, int count) where T : unmanaged
+        => Copy(oldBuffer, newBuffer, (uint)count);
+
+    public static unsafe void Copy<T>(T* oldBuffer, T* newBuffer, uint count) where T : unmanaged
+        => NativeMemory.Copy(oldBuffer, newBuffer, (nuint)(sizeof(T) * count));
+
+    public static unsafe void MemCopy<T>(T* oldBuffer, T* newBuffer, uint byteCount) where T : unmanaged
+        => NativeMemory.Copy(oldBuffer, newBuffer, byteCount);
+}

KamiToolKit/Classes/NodeLinker.cs

@@ -0,0 +1,199 @@
+using System;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+
+namespace KamiToolKit.Classes;
+
+public enum NodePosition {
+    BeforeTarget,
+    AfterTarget,
+    BeforeAllSiblings,
+    AfterAllSiblings,
+    AsLastChild,
+    AsFirstChild,
+}
+
+internal static unsafe class NodeLinker {
+    internal static void AttachNode(AtkResNode* node, AtkResNode* attachTargetNode, NodePosition position) {
+        switch (position) {
+            case NodePosition.BeforeTarget:
+                EmplaceBefore(node, attachTargetNode);
+                break;
+
+            case NodePosition.AfterTarget:
+                EmplaceAfter(node, attachTargetNode);
+                break;
+
+            case NodePosition.BeforeAllSiblings:
+                EmplaceBeforeSiblings(node, attachTargetNode);
+                break;
+
+            case NodePosition.AfterAllSiblings:
+                EmplaceAfterSiblings(node, attachTargetNode);
+                break;
+
+            case NodePosition.AsLastChild:
+                EmplaceAsLastChild(node, attachTargetNode);
+                break;
+
+            case NodePosition.AsFirstChild:
+                EmplaceAsFirstChild(node, attachTargetNode);
+                break;
+
+            default:
+                throw new ArgumentOutOfRangeException(nameof(position), position, null);
+        }
+    }
+
+    private static void EmplaceBefore(AtkResNode* node, AtkResNode* attachTargetNode) {
+        node->ParentNode = attachTargetNode->ParentNode;
+
+        // Target node is the head of the nodelist, we will be the new head.
+        if (attachTargetNode->NextSiblingNode is null) {
+            attachTargetNode->ParentNode->ChildNode = node;
+        }
+
+        // We have a node that will be before us
+        if (attachTargetNode->NextSiblingNode is not null) {
+            attachTargetNode->NextSiblingNode->PrevSiblingNode = node;
+            node->NextSiblingNode = attachTargetNode->NextSiblingNode;
+        }
+
+        attachTargetNode->NextSiblingNode = node;
+        node->PrevSiblingNode = attachTargetNode;
+
+        if (attachTargetNode->ParentNode->GetNodeType() is not NodeType.Component) {
+            attachTargetNode->ParentNode->ChildCount++;
+        }
+    }
+
+    private static void EmplaceAfter(AtkResNode* node, AtkResNode* attachTargetNode) {
+        node->ParentNode = attachTargetNode->ParentNode;
+
+        // We have a node that will be after us
+        if (attachTargetNode->PrevSiblingNode is not null) {
+            attachTargetNode->PrevSiblingNode->NextSiblingNode = node;
+            node->PrevSiblingNode = attachTargetNode->PrevSiblingNode;
+        }
+
+        attachTargetNode->PrevSiblingNode = node;
+        node->NextSiblingNode = attachTargetNode;
+
+        if (attachTargetNode->ParentNode->GetNodeType() is not NodeType.Component) {
+            attachTargetNode->ParentNode->ChildCount++;
+        }
+    }
+
+    private static void EmplaceBeforeSiblings(AtkResNode* node, AtkResNode* attachTargetNode) {
+        var current = attachTargetNode;
+        var previous = current;
+
+        while (current is not null) {
+            previous = current;
+            current = current->NextSiblingNode;
+        }
+
+        if (previous is not null) {
+            EmplaceBefore(node, previous);
+        }
+
+        if (attachTargetNode->ParentNode->GetNodeType() is not NodeType.Component) {
+            attachTargetNode->ParentNode->ChildCount++;
+        }
+    }
+
+    private static void EmplaceAfterSiblings(AtkResNode* node, AtkResNode* attachTargetNode) {
+        var current = attachTargetNode;
+        var previous = current;
+
+        while (current is not null) {
+            previous = current;
+            current = current->PrevSiblingNode;
+        }
+
+        if (previous is not null) {
+            EmplaceAfter(node, previous);
+        }
+
+        if (attachTargetNode->ParentNode->GetNodeType() is not NodeType.Component) {
+            attachTargetNode->ParentNode->ChildCount++;
+        }
+    }
+
+    private static void EmplaceAsLastChild(AtkResNode* node, AtkResNode* attachTargetNode) {
+        // If the child list is empty
+        if (attachTargetNode->ChildNode is null && attachTargetNode->GetNodeType() is not NodeType.Component) {
+            if (attachTargetNode->GetNodeType() is not NodeType.Component) {
+                attachTargetNode->ChildNode = node;
+                node->ParentNode = attachTargetNode;
+                attachTargetNode->ChildCount++;
+            }
+            else {
+                node->ParentNode = attachTargetNode;
+            }
+        }
+        // Else Add to the List
+        else {
+            var currentNode = attachTargetNode->ChildNode;
+            while (currentNode is not null && currentNode->PrevSiblingNode != null) {
+                currentNode = currentNode->PrevSiblingNode;
+            }
+
+            node->ParentNode = attachTargetNode;
+            node->NextSiblingNode = currentNode;
+
+            if (currentNode is not null) {
+                currentNode->PrevSiblingNode = node;
+            }
+
+            if (attachTargetNode->GetNodeType() is not NodeType.Component) {
+                attachTargetNode->ChildCount++;
+            }
+        }
+    }
+
+    private static void EmplaceAsFirstChild(AtkResNode* node, AtkResNode* attachTargetNode) {
+        // If the child list is empty
+        if (attachTargetNode->ChildNode is null && attachTargetNode->ChildCount is 0) {
+            if (attachTargetNode->GetNodeType() is not NodeType.Component) {
+                attachTargetNode->ChildNode = node;
+                node->ParentNode = attachTargetNode;
+                attachTargetNode->ChildCount++;
+            }
+            else {
+                node->ParentNode = attachTargetNode;
+            }
+        }
+        // Else Add to the List as the First Child
+        else {
+            if (attachTargetNode->GetNodeType() is not NodeType.Component) {
+                attachTargetNode->ChildNode->NextSiblingNode = node;
+                node->PrevSiblingNode = attachTargetNode->ChildNode;
+                attachTargetNode->ChildNode = node;
+                node->ParentNode = attachTargetNode;
+                attachTargetNode->ChildCount++;
+            }
+            else {
+                node->PrevSiblingNode = attachTargetNode->ChildNode;
+                node->ParentNode = attachTargetNode;
+            }
+        }
+    }
+
+    public static void DetachNode(AtkResNode* node) {
+        if (node is null) return;
+        if (node->ParentNode is null) return;
+
+        if (node->ParentNode->ChildNode == node)
+            node->ParentNode->ChildNode = node->PrevSiblingNode;
+
+        if (node->PrevSiblingNode != null)
+            node->PrevSiblingNode->NextSiblingNode = node->NextSiblingNode;
+
+        if (node->NextSiblingNode != null)
+            node->NextSiblingNode->PrevSiblingNode = node->PrevSiblingNode;
+
+        if (node->ParentNode->GetNodeType() is not NodeType.Component) {
+            node->ParentNode->ChildCount--;
+        }
+    }
+}

KamiToolKit/Classes/Part.cs

@@ -0,0 +1,34 @@
+using System.Numerics;
+
+namespace KamiToolKit.Classes;
+
+public class Part {
+
+    public float Width { get; set; }
+
+    public float Height { get; set; }
+
+    public Vector2 Size {
+        get => new(Width, Height);
+        set {
+            Width = value.X;
+            Height = value.Y;
+        }
+    }
+
+    public float U { get; set; }
+
+    public float V { get; set; }
+
+    public Vector2 TextureCoordinates {
+        get => new(U, V);
+        set {
+            U = value.X;
+            V = value.Y;
+        }
+    }
+
+    public uint Id { get; set; }
+
+    public string TexturePath { get; set; } = string.Empty;
+}

KamiToolKit/Classes/PartsList.cs

@@ -0,0 +1,83 @@
+using System;
+using System.Linq;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+
+namespace KamiToolKit.Classes;
+
+/// <summary>
+///     Wrapper around a AtkUldPartsList, manages adding multiple parts more easily.
+/// </summary>
+public unsafe class PartsList : IDisposable {
+
+    internal AtkUldPartsList* InternalPartsList;
+
+    private bool isDisposed;
+
+    public PartsList() {
+        InternalPartsList = NativeMemoryHelper.UiAlloc<AtkUldPartsList>();
+
+        InternalPartsList->Parts = null;
+        InternalPartsList->PartCount = 0;
+        InternalPartsList->Id = 0;
+    }
+
+    public void Dispose() {
+        if (!isDisposed) {
+            foreach (var partIndex in Enumerable.Range(0, (int)PartCount)) {
+                ref var part = ref InternalPartsList->Parts[partIndex];
+
+                if (part.UldAsset is not null && part.UldAsset->AtkTexture.IsTextureReady()) {
+                    part.UldAsset->AtkTexture.ReleaseTexture();
+                    part.UldAsset->AtkTexture.KernelTexture = null;
+                    part.UldAsset->AtkTexture.TextureType = 0;
+                }
+
+                NativeMemoryHelper.UiFree(part.UldAsset);
+                part.UldAsset = null;
+            }
+
+            NativeMemoryHelper.UiFree(InternalPartsList);
+            InternalPartsList = null;
+        }
+
+        isDisposed = true;
+    }
+
+    private uint PartCount {
+        get => InternalPartsList->PartCount;
+        set => InternalPartsList->PartCount = value;
+    }
+
+    public void Add(params Part[] items) {
+        foreach (var part in items) {
+            Add(part);
+        }
+    }
+
+    public AtkUldPart* Add(Part item) {
+        NativeMemoryHelper.ResizeArray(ref InternalPartsList->Parts, PartCount, PartCount + 1);
+
+        ref var newPart = ref InternalPartsList->Parts[PartCount];
+
+        newPart.Width = (ushort) item.Width;
+        newPart.Height = (ushort) item.Height;
+        newPart.U = (ushort) item.U;
+        newPart.V = (ushort) item.V;
+        
+        newPart.UldAsset = NativeMemoryHelper.UiAlloc<AtkUldAsset>();
+        newPart.UldAsset->Id = item.Id;
+        newPart.UldAsset->AtkTexture.Ctor();
+        newPart.LoadTexture(item.TexturePath);
+
+        return &InternalPartsList->Parts[PartCount++];
+    }
+
+    public AtkUldPart* this[int index] {
+        get {
+            if (InternalPartsList is null) return null;
+            if (PartCount <= index) return null;
+
+            return &InternalPartsList->Parts[index];
+        }
+    }
+}

KamiToolKit/Classes/TabbedNodeEntry.cs

@@ -0,0 +1,3 @@
+namespace KamiToolKit.Classes;
+
+public record TabbedNodeEntry<T>(T Node, int Tab) where T : NodeBase;

KamiToolKit/Classes/ViewportEventListener.cs

@@ -0,0 +1,26 @@
+using FFXIVClientStructs.FFXIV.Component.GUI;
+
+namespace KamiToolKit.Classes;
+
+public unsafe class ViewportEventListener(AtkEventListener.Delegates.ReceiveEvent eventHandler) : CustomEventListener(eventHandler) {
+    public void AddEvent(AtkEventType eventType, AtkResNode* node) {
+        DalamudInterface.Instance.Framework.RunOnFrameworkThread(() => {
+            Log.Verbose($"Registering ViewportEvent: {eventType}");
+            AtkStage.Instance()->ViewportEventManager.RegisterEvent(eventType, 0, node, &node->AtkEventTarget, this, false);
+        });
+    }
+
+    public void RemoveEvent(AtkEventType eventType) {
+        DalamudInterface.Instance.Framework.RunOnFrameworkThread(() => {
+            Log.Verbose($"Unregistering ViewportEvent: {eventType}");
+            AtkStage.Instance()->ViewportEventManager.UnregisterEvent(eventType, 0, this, false);
+        });
+    }
+
+    public override void Dispose() {
+        Log.Verbose("Disposing ViewportEventListener");
+
+        RemoveEvent(AtkEventType.UnregisterAll);
+        base.Dispose();
+    }
+}

KamiToolKit/ContextMenu/ContextMenu.cs

@@ -0,0 +1,147 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using FFXIVClientStructs.FFXIV.Client.UI.Agent;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using KamiToolKit.Classes;
+using Lumina.Text.ReadOnly;
+
+namespace KamiToolKit.ContextMenu;
+
+public unsafe class ContextMenu :  IDisposable {
+    private readonly CustomEventInterface contextMenuEventInterface;
+
+    private Dictionary<long, ContextMenuItem>? mainMenuEntries;
+    private Dictionary<long, ContextMenuSubItem>? mainMenuSubMenus;
+    private Dictionary<long, ContextMenuItem>? subMenuEntries;
+
+    // Prevent the return entry from colliding with submenu items
+    private const int SubMenuIndexOffset = 1000;
+
+    private List<ContextMenuItem> Items { get; set; } = [];
+    private IOrderedEnumerable<ContextMenuItem> OrderedItems => Items.OrderBy(item => item.DisplayPriority);
+
+    public ContextMenu() {
+        contextMenuEventInterface = new CustomEventInterface(ContextMenuEventHandler);
+    }
+
+    public void Dispose() {
+        contextMenuEventInterface.Dispose();
+    }
+
+    private AtkValue* ContextMenuEventHandler(AtkModuleInterface.AtkEventInterface* thisPtr, AtkValue* returnValue, AtkValue* values, uint valueCount, ulong eventKind) {
+        var handlerParam = (long)eventKind;
+
+        if (handlerParam >= SubMenuIndexOffset) {
+            if (subMenuEntries?.TryGetValue(handlerParam, out var subItem) ?? false) {
+                subItem.OnClick();
+                ClearAll();
+            }
+            return returnValue;
+        }
+
+        if (mainMenuSubMenus?.TryGetValue(handlerParam, out var subMenuItem) ?? false) {
+            OpenSubMenu(subMenuItem);
+            return returnValue;
+        }
+
+        if (mainMenuEntries?.TryGetValue(handlerParam, out var item) ?? false) {
+            item.OnClick();
+            ClearAll();
+            return returnValue;
+        }
+
+        subMenuEntries?.Clear();
+        subMenuEntries = null;
+
+        return returnValue;
+    }
+
+    private void ClearAll() {
+        mainMenuEntries?.Clear();
+        mainMenuEntries = null;
+        mainMenuSubMenus?.Clear();
+        mainMenuSubMenus = null;
+        subMenuEntries?.Clear();
+        subMenuEntries = null;
+    }
+
+    public void AddItem(ReadOnlySeString name, Action callback) {
+        AddItem(new ContextMenuItem {
+            Name = name,
+            OnClick = callback,
+        });
+    }
+
+    public void RemoveItem(ReadOnlySeString name) {
+        var targetItem = Items.FirstOrDefault(item => item.Name == name);
+        if (targetItem is null) return;
+
+        Items.Remove(targetItem);
+    }
+
+    public void AddItem(ContextMenuItem item, params ContextMenuItem[] items) {
+        foreach (var entry in items.Prepend(item)) {
+            Items.Add(entry);
+        }
+    }
+
+    public void RemoveItem(ContextMenuItem item, params ContextMenuItem[] items) {
+        foreach (var entry in items.Prepend(item)) {
+            Items.Remove(entry);
+        }
+    }
+
+    public void Clear() => Items.Clear();
+
+    public void Open() {
+        var agentContextMenu = AgentContext.Instance();
+
+        agentContextMenu->ClearMenu();
+
+        mainMenuEntries = [];
+        mainMenuSubMenus = [];
+        subMenuEntries = null;
+
+        foreach (var (index, item) in OrderedItems.Index()) {
+            if (item is ContextMenuSubItem subItem) {
+                mainMenuSubMenus.Add(index, subItem);
+                agentContextMenu->AddMenuItem(item.Name, contextMenuEventInterface, index, !item.IsEnabled, submenu: true);
+            } else {
+                mainMenuEntries.Add(index, item);
+                agentContextMenu->AddMenuItem(item.Name, contextMenuEventInterface, index, !item.IsEnabled, submenu: false);
+            }
+        }
+
+        agentContextMenu->OpenContextMenu();
+    }
+
+    private void OpenSubMenu(ContextMenuSubItem subItem) {
+        var agentContextMenu = AgentContext.Instance();
+
+        // Set the state again to prevent the menu closing when going back and forth between the submenus
+        agentContextMenu->SubContextMenu.SelectedContextItemIndex = 0;
+        agentContextMenu->SubContextMenu.CurrentEventIndex = 8;
+
+        agentContextMenu->OpenSubMenu();
+
+        var indexer = 0;
+        subMenuEntries = [];
+
+        foreach (var item in subItem.SubItems.OrderBy(i => i.DisplayPriority)) {
+            if (item is ContextMenuSubItem) continue;
+
+            var paramIndex = SubMenuIndexOffset + indexer;
+            subMenuEntries.Add(paramIndex, item);
+            agentContextMenu->AddMenuItem(item.Name, contextMenuEventInterface, paramIndex, !item.IsEnabled, submenu: false);
+            indexer++;
+        }
+    }
+
+    public void Close() {
+        var agentContextMenu = AgentContext.Instance();
+
+        agentContextMenu->ClearMenu();
+        ClearAll();
+    }
+}

KamiToolKit/ContextMenu/ContextMenuItem.cs

@@ -0,0 +1,11 @@
+using System;
+using Lumina.Text.ReadOnly;
+
+namespace KamiToolKit.ContextMenu;
+
+public class ContextMenuItem {
+    public required ReadOnlySeString Name { get; init; }
+    public bool IsEnabled { get; init; } = true;
+    public required Action OnClick { get; init; }
+    public int DisplayPriority { get; set; }
+}

KamiToolKit/ContextMenu/ContextMenuSubItem.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using Lumina.Text.ReadOnly;
+
+namespace KamiToolKit.ContextMenu;
+
+/// <summary>
+/// One level of submenu only. Nested submenus not supported.
+/// </summary>
+public class ContextMenuSubItem : ContextMenuItem {
+    public List<ContextMenuItem> SubItems { get; set; } = [];
+
+    public void AddItem(ReadOnlySeString name, Action callback) {
+        SubItems.Add(new ContextMenuItem {
+            Name = name,
+            OnClick = callback,
+        });
+    }
+
+    public void AddItem(ContextMenuItem item) => SubItems.Add(item);
+}

KamiToolKit/Controllers/AddonController.cs

@@ -0,0 +1,125 @@
+using System;
+using Dalamud.Game.Addon.Lifecycle;
+using Dalamud.Game.Addon.Lifecycle.AddonArgTypes;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using KamiToolKit.Classes;
+
+namespace KamiToolKit.Controllers;
+
+public class AddonController(string addonName) : AddonController<AtkUnitBase>(addonName);
+
+/// <summary>
+///     This class provides functionality to add-and manage custom elements for any Addon
+/// </summary>
+public unsafe class AddonController<T> : AddonEventController<T>, IDisposable where T : unmanaged {
+
+    internal readonly string AddonName;
+
+    private AtkUnitBase* AddonPointer => (AtkUnitBase*)DalamudInterface.Instance.GameGui.GetAddonByName(AddonName).Address;
+    private bool IsEnabled { get; set; }
+
+    private bool isSetupComplete;
+
+    /// <summary>
+    ///     This class provides functionality to add-and manage custom elements for any Addon
+    /// </summary>
+    public AddonController(string addonName) {
+        if (addonName is "NamePlate") {
+            throw new Exception("Attaching to NamePlate is not supported. Use OverlayController instead.");
+        }
+        
+        AddonName = addonName;
+    }
+
+    public virtual void Dispose() => Disable();
+
+    public void Enable() {
+        DalamudInterface.Instance.Framework.RunOnFrameworkThread(() => {
+            if (IsEnabled) return;
+
+            onInnerPreEnable?.Invoke((T*)AddonPointer);
+
+            DalamudInterface.Instance.AddonLifecycle.RegisterListener(AddonEvent.PostSetup, AddonName, OnAddonEvent);
+            DalamudInterface.Instance.AddonLifecycle.RegisterListener(AddonEvent.PreFinalize, AddonName, OnAddonEvent);
+            DalamudInterface.Instance.AddonLifecycle.RegisterListener(AddonEvent.PostRefresh, AddonName, OnAddonEvent);
+            DalamudInterface.Instance.AddonLifecycle.RegisterListener(AddonEvent.PostRequestedUpdate, AddonName, OnAddonEvent);
+            DalamudInterface.Instance.AddonLifecycle.RegisterListener(AddonEvent.PostUpdate, AddonName, OnAddonEvent);
+
+            if (AddonPointer is not null) {
+                OnInnerAttach?.Invoke((T*)AddonPointer);
+                isSetupComplete = true;
+            }
+
+            IsEnabled = true;
+
+            onInnerPostEnable?.Invoke((T*)AddonPointer);
+        });
+    }
+
+    private void OnAddonEvent(AddonEvent type, AddonArgs args) {
+        var addon = (T*)args.Addon.Address;
+
+        switch (type) {
+            case AddonEvent.PostSetup:
+                OnInnerAttach?.Invoke(addon);
+                isSetupComplete = true;
+                return;
+
+            case AddonEvent.PreFinalize:
+                OnInnerDetach?.Invoke(addon);
+                isSetupComplete = false;
+                return;
+
+            case AddonEvent.PostRefresh or AddonEvent.PostRequestedUpdate when isSetupComplete:
+                OnInnerRefresh?.Invoke(addon);
+                return;
+
+            case AddonEvent.PostUpdate:
+                OnInnerUpdate?.Invoke(addon);
+                return;
+        }
+    }
+
+    public void Disable() {
+        DalamudInterface.Instance.Framework.RunOnFrameworkThread(() => {
+            if (!IsEnabled) return;
+
+            onInnerPreDisable?.Invoke((T*)AddonPointer);
+
+            DalamudInterface.Instance.AddonLifecycle.UnregisterListener(OnAddonEvent);
+
+            if (AddonPointer is not null) {
+                OnInnerDetach?.Invoke((T*)AddonPointer);
+            }
+
+            IsEnabled = false;
+
+            onInnerPostDisable?.Invoke((T*)AddonPointer);
+        });
+    }
+    
+    public event AddonControllerEvent? OnPreEnable {
+        add => onInnerPreEnable += value;
+        remove => throw new Exception("Do not remove events, on dispose addon state will be managed properly.");
+    }
+
+    public event AddonControllerEvent? OnPostEnable {
+        add => onInnerPostEnable += value;
+        remove => throw new Exception("Do not remove events, on dispose addon state will be managed properly.");
+    }
+
+    public event AddonControllerEvent? OnPreDisable {
+        add => onInnerPreDisable += value;
+        remove => throw new Exception("Do not remove events, on dispose addon state will be managed properly.");
+    }
+
+    public event AddonControllerEvent? OnPostDisable {
+        add => onInnerPostDisable += value;
+        remove => throw new Exception("Do not remove events, on dispose addon state will be managed properly.");
+    }
+
+    private AddonControllerEvent? onInnerPreEnable;
+    private AddonControllerEvent? onInnerPostEnable;
+    private AddonControllerEvent? onInnerPreDisable;
+    private AddonControllerEvent? onInnerPostDisable;
+}

KamiToolKit/Controllers/AddonEventController.cs

@@ -0,0 +1,40 @@
+using System;
+using FFXIVClientStructs.FFXIV.Client.UI;
+
+namespace KamiToolKit.Controllers;
+
+public abstract unsafe class AddonEventController<T> where T : unmanaged {
+
+    protected AddonEventController() {
+        if (typeof(T) == typeof(AddonNamePlate)) {
+            throw new NotSupportedException("Attaching to NamePlate is not supported. Use OverlayController.");
+        }
+    }
+    
+    public delegate void AddonControllerEvent(T* addon);
+    
+    public event AddonControllerEvent? OnAttach {
+        add => OnInnerAttach += value;
+        remove => throw new Exception("Do not remove events, on dispose addon state will be managed properly.");
+    }
+
+    public event AddonControllerEvent? OnDetach {
+        add => OnInnerDetach += value;
+        remove => throw new Exception("Do not remove events, on dispose addon state will be managed properly.");
+    }
+
+    public event AddonControllerEvent? OnRefresh {
+        add => OnInnerRefresh += value;
+        remove => throw new Exception("Do not remove events, on dispose addon state will be managed properly.");
+    }
+
+    public event AddonControllerEvent? OnUpdate {
+        add => OnInnerUpdate += value;
+        remove => throw new Exception("Do not remove events, on dispose addon state will be managed properly.");
+    }
+
+    protected AddonControllerEvent? OnInnerAttach;
+    protected AddonControllerEvent? OnInnerDetach;
+    protected AddonControllerEvent? OnInnerRefresh;
+    protected AddonControllerEvent? OnInnerUpdate;
+}

KamiToolKit/Controllers/DynamicAddonController.cs

@@ -0,0 +1,119 @@
+using System;
+using System.Collections.Generic;
+using Dalamud.Game.Addon.Lifecycle;
+using Dalamud.Game.Addon.Lifecycle.AddonArgTypes;
+using FFXIVClientStructs.FFXIV.Client.UI;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using KamiToolKit.Classes;
+
+namespace KamiToolKit.Controllers;
+
+/// <summary>
+/// Addon controller for dynamically managing addons, typical use case is intended to
+/// be for a single tasks, that can apply to one or many addons at once.
+/// </summary>
+public unsafe class DynamicAddonController : AddonEventController<AtkUnitBase>, IDisposable {
+
+    private readonly HashSet<string> trackedAddons = [];
+    private bool isEnabled;
+    
+    public DynamicAddonController(params string[] addonNames) {
+        foreach (var addonName in addonNames) {
+            AddAddon(addonName);
+        }
+    }
+
+    public void AddAddon(string name) {
+        if (name is "NamePlate") {
+            Log.Error("Attaching to NamePlate is not supported. Use OverlayController instead.");
+            return;
+        }
+        
+        trackedAddons.Add(name);
+
+        if (isEnabled) {
+            AddListeners(name);
+        }
+    }
+
+    public void RemoveAddon(string name) {
+        trackedAddons.Remove(name);
+
+        if (isEnabled) {
+            RemoveListeners(name);
+        }
+    }
+
+    private void OnAddonEvent(AddonEvent type, AddonArgs args) {
+        var addon = (AtkUnitBase*)args.Addon.Address;
+
+        switch (type) {
+            case AddonEvent.PostSetup:
+                OnInnerAttach?.Invoke(addon);
+                return;
+
+            case AddonEvent.PreFinalize:
+                OnInnerDetach?.Invoke(addon);
+                return;
+
+            case AddonEvent.PostRefresh or AddonEvent.PostRequestedUpdate:
+                OnInnerRefresh?.Invoke(addon);
+                return;
+
+            case AddonEvent.PostUpdate:
+                OnInnerUpdate?.Invoke(addon);
+                return;
+        }
+    }
+
+    public void Enable() {
+        foreach (var name in trackedAddons) {
+            AddListeners(name);
+        }
+
+        isEnabled = true;
+    }
+
+    public void Disable() {
+        isEnabled = false;
+        
+        foreach (var name in trackedAddons) {
+            RemoveListeners(name);
+        }
+    }
+
+    private void AddListeners(string name) {
+        DalamudInterface.Instance.AddonLifecycle.RegisterListener(AddonEvent.PostSetup, name, OnAddonEvent);
+        DalamudInterface.Instance.AddonLifecycle.RegisterListener(AddonEvent.PreFinalize, name, OnAddonEvent);
+        DalamudInterface.Instance.AddonLifecycle.RegisterListener(AddonEvent.PostRefresh, name, OnAddonEvent);
+        DalamudInterface.Instance.AddonLifecycle.RegisterListener(AddonEvent.PostRequestedUpdate, name, OnAddonEvent);
+        DalamudInterface.Instance.AddonLifecycle.RegisterListener(AddonEvent.PostUpdate, name, OnAddonEvent);
+
+        DalamudInterface.Instance.Framework.RunOnFrameworkThread(() => {
+            var addon = RaptureAtkUnitManager.Instance()->GetAddonByName(name);
+            if (addon is not null) {
+                OnInnerAttach?.Invoke(addon);
+            }
+        });
+    }
+
+    private void RemoveListeners(string name) {
+        DalamudInterface.Instance.AddonLifecycle.UnregisterListener(AddonEvent.PostSetup, name, OnAddonEvent);
+        DalamudInterface.Instance.AddonLifecycle.UnregisterListener(AddonEvent.PreFinalize, name, OnAddonEvent);
+        DalamudInterface.Instance.AddonLifecycle.UnregisterListener(AddonEvent.PostRefresh, name, OnAddonEvent);
+        DalamudInterface.Instance.AddonLifecycle.UnregisterListener(AddonEvent.PostRequestedUpdate, name, OnAddonEvent);
+        DalamudInterface.Instance.AddonLifecycle.UnregisterListener(AddonEvent.PostUpdate, name, OnAddonEvent);
+
+        DalamudInterface.Instance.Framework.RunOnFrameworkThread(() => {
+            var addon = RaptureAtkUnitManager.Instance()->GetAddonByName(name);
+            if (addon is not null) {
+                OnInnerDetach?.Invoke(addon);
+            }
+        });
+    }
+
+    public void Dispose() {
+        DalamudInterface.Instance.AddonLifecycle.UnregisterListener(OnAddonEvent);
+        Disable();
+    }
+}

KamiToolKit/Controllers/MultiAddonController.cs

@@ -0,0 +1,64 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using KamiToolKit.Classes;
+
+namespace KamiToolKit.Controllers;
+
+/// <summary>
+/// For use with addons that have multiple persistent variants, but where only one is used at a time.
+/// For example, Inventories or CastBars.
+/// Using this with other addons will duplicate their associated events incorrectly.
+/// </summary>
+public unsafe class MultiAddonController : AddonEventController<AtkUnitBase>, IDisposable {
+    
+    private readonly List<AddonController> addonControllers = [];
+
+    public MultiAddonController(params string[] addonNames) {
+        foreach (var addonName in addonNames) {
+            if (addonName is "NamePlate") {
+                Log.Error("Attaching to NamePlate is not supported. Use OverlayController instead.");
+                continue;
+            }
+
+            // Don't allow duplicate addon controllers
+            if (addonControllers.Any(controller => controller.AddonName == addonName)) continue;
+
+            var newController = new AddonController(addonName);
+
+            addonControllers.Add(newController);
+
+            newController.OnAttach += ControllerOnAttach;
+            newController.OnDetach += ControllerOnDetach;
+            newController.OnRefresh += ControllerOnRefresh;
+            newController.OnUpdate += ControllerOnUpdate;
+        }
+    }
+
+    private void ControllerOnAttach(AtkUnitBase* addon) 
+        => OnInnerAttach?.Invoke(addon);
+
+    private void ControllerOnDetach(AtkUnitBase* addon)
+        => OnInnerDetach?.Invoke(addon);
+
+    private void ControllerOnRefresh(AtkUnitBase* addon)
+        => OnInnerRefresh?.Invoke(addon);
+
+    private void ControllerOnUpdate(AtkUnitBase* addon)
+        => OnInnerUpdate?.Invoke(addon);
+
+    public void Dispose() {
+        DalamudInterface.Instance.Framework.RunOnFrameworkThread(() => {
+            addonControllers.ForEach(controller => controller.Dispose());
+            addonControllers.Clear();
+        });
+    }
+
+    public void Enable() {
+        addonControllers.ForEach(controller => controller.Enable());
+    }
+
+    public void Disable()
+        => addonControllers.ForEach(controller => controller.Disable());
+}

KamiToolKit/Controllers/NativeListController.cs

@@ -0,0 +1,157 @@
+using System;
+using System.Collections.Generic;
+using Dalamud.Game.Addon.Lifecycle;
+using Dalamud.Game.Addon.Lifecycle.AddonArgTypes;
+using Dalamud.Hooking;
+using FFXIVClientStructs.FFXIV.Client.UI;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using KamiToolKit.Classes;
+
+namespace KamiToolKit.Controllers;
+
+/// <summary>
+/// Only one or the other field will be valid, be sure to check for null.
+/// </summary>
+public unsafe class ListItemData {
+    public AtkComponentListItemPopulator.ListItemInfo* ItemInfo { get; set; }
+    public AtkComponentListItemRenderer* ItemRenderer { get; set; }
+}
+
+public unsafe class NativeListController(string addonName) : IDisposable {
+
+    public required ShouldModifyElementHandler ShouldModifyElement { get; init; }
+    public required UpdateElementHandler UpdateElement { get; init; }
+    public required ResetElementHandler ResetElement { get; init; }
+    public required GetPopulatorNodeHandler GetPopulatorNode { get; init; }
+
+    private Hook<AtkComponentListItemPopulator.PopulateDelegate>? onListPopulate;
+    private Hook<AtkComponentListItemPopulator.PopulateWithRendererDelegate>? onRendererPopulate;
+
+    public readonly List<uint> ModifiedIndexes = [];
+    
+    public event Action? OnClose {
+        add => OnInnerClose += value;
+        remove => throw new Exception("Do not remove events, on dispose addon state will be managed properly.");
+    }
+    
+    public event Action? OnOpen {
+        add => OnInnerOpen += value;
+        remove => throw new Exception("Do not remove events, on dispose addon state will be managed properly.");
+    }
+
+    public void Enable() {
+        DalamudInterface.Instance.AddonLifecycle.RegisterListener(AddonEvent.PostSetup, addonName, OnAddonSetup);
+        DalamudInterface.Instance.AddonLifecycle.RegisterListener(AddonEvent.PreFinalize, addonName, OnAddonFinalize);
+
+        var addon = RaptureAtkUnitManager.Instance()->GetAddonByName(addonName);
+        if (addon is not null) {
+            Log.Warning("Caution: ListController was loaded after list was initialized, data may be stale.");
+            LoadPopulators(addon);
+        }
+    }
+
+    public void Disable() => Dispose();
+
+    public void Dispose() {
+        DalamudInterface.Instance.AddonLifecycle.UnregisterListener(OnAddonSetup, OnAddonFinalize);
+
+        onListPopulate?.Dispose();
+        onListPopulate = null;
+        
+        onRendererPopulate?.Dispose();
+        onRendererPopulate = null;
+    }
+
+    private void OnAddonSetup(AddonEvent type, AddonArgs args)
+        => LoadPopulators((AtkUnitBase*)args.Addon.Address);
+
+    private void OnAddonFinalize(AddonEvent type, AddonArgs args) {
+        onListPopulate?.Dispose();
+        onListPopulate = null;
+        
+        onRendererPopulate?.Dispose();
+        onRendererPopulate = null;
+        
+        ModifiedIndexes.Clear();
+        
+        OnInnerClose?.Invoke();
+    }
+    
+    private void LoadPopulators(AtkUnitBase* addon) {
+        var populateMethod = GetPopulatorNode(addon)->Populator;
+
+        if (populateMethod.Populate is not null) {
+            onListPopulate = DalamudInterface.Instance.GameInteropProvider.HookFromAddress<AtkComponentListItemPopulator.PopulateDelegate>(populateMethod.Populate, OnPopulateDetour);
+            onListPopulate?.Enable();
+        }
+
+        if (populateMethod.PopulateWithRenderer is not null) {
+            onRendererPopulate = DalamudInterface.Instance.GameInteropProvider.HookFromAddress<AtkComponentListItemPopulator.PopulateWithRendererDelegate>(populateMethod.PopulateWithRenderer, OnRendererPopulateDetour);
+            onRendererPopulate?.Enable();
+        }
+
+        OnInnerOpen?.Invoke();
+    }
+
+    private void OnPopulateDetour(AtkUnitBase* unitBase, AtkComponentListItemPopulator.ListItemInfo* itemInfo, AtkResNode** nodeList) {
+        try {
+            var listItemData = new ListItemData {
+                ItemInfo = itemInfo,
+            };
+            
+            var shouldModifyElement = ShouldModifyElement(unitBase, listItemData, nodeList);
+
+            if (!shouldModifyElement) {
+                if (ModifiedIndexes.Contains(itemInfo->ListItem->Renderer->OwnerNode->NodeId)) {
+                    ResetElement.Invoke(unitBase, listItemData, nodeList);
+                    ModifiedIndexes.Remove(itemInfo->ListItem->Renderer->OwnerNode->NodeId);
+                }
+            }
+            
+            onListPopulate!.Original(unitBase, itemInfo, nodeList);
+
+            if (shouldModifyElement) {
+                UpdateElement.Invoke(unitBase, listItemData, nodeList);
+                ModifiedIndexes.Add(itemInfo->ListItem->Renderer->OwnerNode->NodeId);
+            }
+        }
+        catch (Exception e) {
+            Log.Exception(e);
+        }
+    }
+    
+    private void OnRendererPopulateDetour(AtkUnitBase* unitBase, int listItemIndex, AtkResNode** nodeList, AtkComponentListItemRenderer* listItemRenderer) {
+        try {
+            var listItemData = new ListItemData {
+                ItemRenderer = listItemRenderer,
+            };
+            
+            var shouldModifyElement = ShouldModifyElement(unitBase, listItemData, nodeList);
+
+            if (!shouldModifyElement) {
+                if (ModifiedIndexes.Contains(listItemRenderer->OwnerNode->NodeId)) {
+                    ResetElement.Invoke(unitBase, listItemData, nodeList);
+                    ModifiedIndexes.Remove(listItemRenderer->OwnerNode->NodeId);
+                }
+            }
+            
+            onRendererPopulate!.Original(unitBase, listItemIndex, nodeList, listItemRenderer);
+
+            if (shouldModifyElement) {
+                UpdateElement.Invoke(unitBase, listItemData, nodeList);
+                ModifiedIndexes.Add(listItemRenderer->OwnerNode->NodeId);
+            }
+        }
+        catch (Exception e) {
+            Log.Exception(e);
+        }
+    }
+
+    public delegate bool ShouldModifyElementHandler(AtkUnitBase* unitBase, ListItemData listItemInfo, AtkResNode** nodeList);
+    public delegate AtkComponentListItemRenderer* GetPopulatorNodeHandler(AtkUnitBase* addon);
+    public delegate void UpdateElementHandler(AtkUnitBase* unitBase, ListItemData listItemInfo, AtkResNode** nodeList);
+    public delegate void ResetElementHandler(AtkUnitBase* unitBase, ListItemData listItemInfo, AtkResNode** nodeList);
+
+    private Action? OnInnerClose { get; set; }
+    private Action? OnInnerOpen { get; set; }
+}

KamiToolKit/Enums/CounterFont.cs

@@ -0,0 +1,6 @@
+namespace KamiToolKit.Enums;
+
+public enum CounterFont {
+    MoneyFont,
+    ChocoboRace,
+}

KamiToolKit/Enums/DrawFlags.cs

@@ -0,0 +1,21 @@
+using System;
+
+namespace KamiToolKit.Enums;
+
+[Flags]
+public enum DrawFlags : uint {
+    None = 0,
+    IsDirty = 0x1,
+    IsAnimating = 0x2,
+    CalculateTransformation = 0x4,
+    DisableRapidUp = 0x10,
+    DisableRapidDown = 0x20,
+    DisableRapidLeft = 0x40,
+    DisableRapidRight = 0x80,
+    DisableTimelineLabel = 0x100,
+    ClickableCursor = 0x100000,
+    RenderOnTop = 0x200000,
+    TextInputCursor = 0x400000,
+    UseEllipticalCollision = 0x800000,
+    UseTransformedCollision = 0x1000000,
+}

KamiToolKit/Enums/FlexFlags.cs

@@ -0,0 +1,31 @@
+using System;
+
+namespace KamiToolKit.Enums;
+
+[Flags]
+public enum FlexFlags {
+    /// <summary>
+    ///     Adjusts the height of the inserted node to be the same as the area generated
+    /// </summary>
+    FitHeight = 1 << 0,
+
+    /// <summary>
+    ///     Adjusts the width of the inserted node to be the same as the area generated
+    /// </summary>
+    FitWidth = 1 << 1,
+
+    /// <summary>
+    ///     Adjusts the FlexNode's height to fit the nodes that are inserted into it
+    /// </summary>
+    FitContentHeight = 1 << 3,
+
+    /// <summary>
+    ///     Center inserted nodes into the middle of the flex area horizontally
+    /// </summary>
+    CenterVertically = 1 << 4,
+
+    /// <summary>
+    ///     Center inserted nodes into the middle of the flex area vertically
+    /// </summary>
+    CenterHorizontally = 1 << 5,
+}

KamiToolKit/Enums/HorizontalListAnchor.cs

@@ -0,0 +1,11 @@
+using System.ComponentModel;
+
+namespace KamiToolKit.Enums;
+
+public enum HorizontalListAnchor {
+    [Description("Left")]
+    Left,
+
+    [Description("Right")]
+    Right,
+}

KamiToolKit/Enums/LayoutAnchor.cs

@@ -0,0 +1,17 @@
+using System.ComponentModel;
+
+namespace KamiToolKit.Enums;
+
+public enum LayoutAnchor {
+    [Description("Top Left")]
+    TopLeft,
+
+    [Description("Top Right")]
+    TopRight,
+
+    [Description("Bottom Left")]
+    BottomLeft,
+
+    [Description("Bottom Right")]
+    BottomRight,
+}

KamiToolKit/Enums/LayoutOrientation.cs

@@ -0,0 +1,6 @@
+namespace KamiToolKit.Enums;
+
+public enum LayoutOrientation {
+    Vertical,
+    Horizontal,
+}

KamiToolKit/Enums/NodeEditMode.cs

@@ -0,0 +1,9 @@
+using System;
+
+namespace KamiToolKit.Enums;
+
+[Flags]
+public enum NodeEditMode {
+    Resize = 1 << 1,
+    Move = 1 << 2,
+}

KamiToolKit/Enums/OverlayAddonState.cs

@@ -0,0 +1,7 @@
+namespace KamiToolKit.Enums;
+
+internal enum OverlayAddonState {
+    None,
+    WaitForReady,
+    Ready,
+}

KamiToolKit/Enums/OverlayControllerState.cs

@@ -0,0 +1,7 @@
+namespace KamiToolKit.Enums;
+
+internal enum ControllerState {
+    WaitForNameplate,
+    WaitForReady,
+    Ready,
+}

KamiToolKit/Enums/OverlayLayer.cs

@@ -0,0 +1,51 @@
+using System;
+using System.ComponentModel;
+
+namespace KamiToolKit.Enums;
+
+public enum OverlayLayer {
+    /// <summary>
+    /// Layer that is the back most, this is below nameplates, but above the world itself.
+    /// </summary>
+    [Description("KTK_Overlay_Back")]
+    Background,
+    
+    /// <summary>
+    /// Above nameplate layer
+    /// </summary>
+    [Description("KTK_Overlay_Middle")]
+    BehindUserInterface,
+    
+    /// <summary>
+    /// Above most windows but below certain popup windows like battle text
+    /// </summary>
+    [Description("KTK_Overlay_Higher")]
+    AboveUserInterface,
+    
+    /// <summary>
+    /// Above everything, use with caution
+    /// </summary>
+    [Description("KTK_Overlay_Front")]
+    Foreground,
+}
+
+public static class OverlayLayerExtensions {
+    extension(OverlayLayer layer) {
+        public int DepthLayer => layer switch {
+            OverlayLayer.Background => 1,
+            OverlayLayer.BehindUserInterface => 3,
+            OverlayLayer.AboveUserInterface => 7,
+            OverlayLayer.Foreground => 13,
+            _ => 1,
+        };
+    }
+
+    // Note: The game does not have a layer zero, but offsets the desired layer by one.
+    public static OverlayLayer GetOverlayLayer(this uint layer) => (layer + 1) switch {
+        1 => OverlayLayer.Background,
+        3 => OverlayLayer.BehindUserInterface,
+        7 => OverlayLayer.AboveUserInterface,
+        13 => OverlayLayer.Foreground,
+        _ => throw new Exception("Unknown depth layer: " + layer),
+    };
+}

KamiToolKit/Enums/ResizeDirection.cs

@@ -0,0 +1,6 @@
+namespace KamiToolKit.Enums;
+
+internal enum ResizeDirection {
+    BottomRight,
+    BottomLeft,
+}

KamiToolKit/Enums/TextInputFlags.cs

@@ -0,0 +1,20 @@
+using System;
+
+namespace KamiToolKit.Enums;
+
+[Flags]
+public enum TextInputFlags : ushort {
+    Capitalize = 0x1,
+    Mask = 0x2,
+    EnableDictionary = 0x4,
+    EnableHistory = 0x8,
+    EnableIme = 0x10,
+    EscapeClears = 0x20,
+    AllowUpperCase = 0x40,
+    AllowLowerCase = 0x80,
+    AllowNumberInput = 0x100,
+    AllowSymbolInput = 0x200,
+    WordWrap = 0x400,
+    MultiLine = 0x800,
+    AutoMaxWidth = 0x1000,
+}

KamiToolKit/Enums/VerticalListAlignment.cs

@@ -0,0 +1,11 @@
+using System.ComponentModel;
+
+namespace KamiToolKit.Enums;
+
+public enum VerticalListAlignment {
+    [Description("Left")]
+    Left,
+
+    [Description("Right")]
+    Right,
+}

KamiToolKit/Enums/VerticalListAnchor.cs

@@ -0,0 +1,11 @@
+using System.ComponentModel;
+
+namespace KamiToolKit.Enums;
+
+public enum VerticalListAnchor {
+    [Description("Top")]
+    Top,
+
+    [Description("Bottom")]
+    Bottom,
+}

KamiToolKit/Enums/WrapMode.cs

@@ -0,0 +1,8 @@
+namespace KamiToolKit.Enums;
+
+public enum WrapMode {
+    None = 0,
+    Tile = 1,
+    Stretch = 2,
+    TileMirrored = 3,
+}

KamiToolKit/Extensions/AtkEventDataExtensions.cs

@@ -0,0 +1,20 @@
+using System.Numerics;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using ModifierFlag = FFXIVClientStructs.FFXIV.Component.GUI.AtkEventData.AtkMouseData.ModifierFlag;
+
+namespace KamiToolKit.Extensions;
+
+public static class AtkEventDataExtensions {
+    extension(ref AtkEventData data) {
+        public Vector2 MousePosition => new(data.MouseData.PosX, data.MouseData.PosY);
+        public bool IsLeftClick => data.MouseData.ButtonId is 0;
+        public bool IsRightClick => data.MouseData.ButtonId is 1;
+        public bool IsNoModifiers => data.MouseData.Modifier is 0;
+        public bool IsAltHeld => data.MouseData.Modifier.HasFlag(ModifierFlag.Alt);
+        public bool IsControlHeld => data.MouseData.Modifier.HasFlag(ModifierFlag.Ctrl);
+        public bool IsShiftHeld => data.MouseData.Modifier.HasFlag(ModifierFlag.Shift);
+        public bool IsDragging => data.MouseData.Modifier.HasFlag(ModifierFlag.Dragging);
+        public bool IsScrollUp => data.MouseData.WheelDirection >= 1;
+        public bool IsScrollDown => data.MouseData.WheelDirection <= -1;
+    }
+}

KamiToolKit/Extensions/AtkImageNodeExtensions.cs

@@ -0,0 +1,19 @@
+using FFXIVClientStructs.FFXIV.Component.GUI;
+
+namespace KamiToolKit.Extensions;
+
+public static unsafe class AtkImageNodeExtensions {
+    extension(ref AtkImageNode node) {
+        public uint IconId => node.GetIconId();
+        
+        private uint GetIconId() {
+            if (node.PartsList is null) return 0;
+            if (node.PartsList->Parts is null) return 0;
+            if (node.PartsList->Parts->UldAsset is null) return 0;
+            if (node.PartsList->Parts->UldAsset->AtkTexture.TextureType is not TextureType.Resource) return 0;
+            if (node.PartsList->Parts->UldAsset->AtkTexture.Resource is null) return 0;
+
+            return node.PartsList->Parts->UldAsset->AtkTexture.Resource->IconId;
+        }
+    }
+}

KamiToolKit/Extensions/AtkResNodeExtensions.cs

@@ -0,0 +1,140 @@
+using System.Numerics;
+using Dalamud.Interface;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using KamiToolKit.Classes;
+using KamiToolKit.Enums;
+
+namespace KamiToolKit.Extensions;
+
+public static unsafe class AtkResNodeExtensions {
+    extension(ref AtkResNode node) {
+        public Vector2 Position {
+            get => new(node.X, node.Y);
+            set => node.SetPositionFloat(value.X, value.Y);
+        }
+
+        public Vector2 ScreenPosition 
+            => new(node.ScreenX, node.ScreenY);
+
+        public Vector2 Size {
+            get => new(node.GetWidth(), node.GetHeight());
+            set {
+                node.SetWidth((ushort) value.X);
+                node.SetHeight((ushort) value.Y);
+            }
+        }
+
+        public Bounds Bounds => new() {
+            TopLeft = node.Position,
+            BottomRight = node.Position + node.Size,
+        };
+        
+        public Vector2 Center 
+            => node.Position + node.Size / 2.0f;
+        
+        public Vector2 Scale {
+            get => new (node.GetScaleX(), node.GetScaleY());
+            set => node.SetScale(value.X, value.Y);
+        }
+
+        public float RotationDegrees {
+            get => node.GetRotationDegrees();
+            set => node.SetRotationDegrees(value - (int)(value / 360.0f) * 360.0f);
+        }
+
+        public Vector2 Origin {
+            get => new(node.OriginX, node.OriginY);
+            set => node.SetOrigin(value.X, value.Y);
+        }
+
+        public bool Visible {
+            get => node.IsVisible();
+            set => node.ToggleVisibility(value);
+        }
+
+        public Vector4 ColorVector {
+            get => node.Color.ToVector4();
+            set => node.Color = value.ToByteColor();
+        }
+
+        public ColorHelpers.HsvaColor ColorHsva {
+            get => ColorHelpers.RgbaToHsv(node.ColorVector);
+            set => node.Color = ColorHelpers.HsvToRgb(value).ToByteColor();
+        }
+
+        public Vector3 AddColor {
+            get => new Vector3(node.AddRed, node.AddGreen, node.AddBlue) / 255.0f;
+            set {
+                node.AddRed = (short)(value.X * 255);
+                node.AddGreen = (short)(value.Y * 255);
+                node.AddBlue = (short)(value.Z * 255);
+            }
+        }
+
+        public ColorHelpers.HsvaColor AddColorHsva {
+            get => ColorHelpers.RgbaToHsv(node.AddColor.AsVector4());
+            set => node.AddColor = ColorHelpers.HsvToRgb(value).AsVector3();
+        }
+
+        public Vector3 MultiplyColor {
+            get => new Vector3(node.MultiplyRed, node.MultiplyGreen, node.MultiplyBlue) / 100.0f;
+            set {
+                node.MultiplyRed = (byte)(value.X * 100.0f);
+                node.MultiplyGreen = (byte)(value.Y * 100.0f);
+                node.MultiplyBlue = (byte)(value.Z * 100.0f);
+            }
+        }
+
+        public ColorHelpers.HsvaColor MultiplyColorHsva {
+            get => ColorHelpers.RgbaToHsv(node.MultiplyColor.AsVector4());
+            set => node.MultiplyColor = ColorHelpers.HsvToRgb(value).AsVector3();
+        }
+
+        public void AddNodeFlag(params NodeFlags[] flags) {
+            foreach (var flag in flags) {
+                node.NodeFlags |= flag;
+            }
+        }
+
+        public void RemoveNodeFlag(params NodeFlags[] flags) {
+            foreach (var flag in flags) {
+                node.NodeFlags &= ~flag;
+            }
+        }
+
+        public void AddDrawFlag(params DrawFlags[] flags) {
+            foreach (var flag in flags) {
+                node.DrawFlags |= (uint)flag;
+            }
+        }
+
+        public void RemoveDrawFlag(params DrawFlags[] flags) {
+            foreach (var flag in flags) {
+                node.DrawFlags &= (uint)flag;
+            }
+        }
+
+        public bool CheckCollision(short x, short y, bool inclusive = true)
+            => node.CheckCollisionAtCoords(x, y, inclusive);
+
+        public bool CheckCollision(Vector2 position, bool inclusive = true)
+            => node.CheckCollisionAtCoords((short) position.X, (short) position.Y, inclusive);
+
+        public bool CheckCollision(AtkEventData* eventData, bool inclusive = true)
+            => node.CheckCollisionAtCoords(eventData->MouseData.PosX, eventData->MouseData.PosY, inclusive);
+
+        public bool IsActuallyVisible {
+            get {
+                if (!node.Visible) return false;
+
+                var targetNode = node.ParentNode;
+                while (targetNode is not null) {
+                    if (!targetNode->Visible) return false;
+                    targetNode = targetNode->ParentNode;
+                }
+
+                return true;
+            }
+        }
+    }
+}

KamiToolKit/Extensions/AtkStageExtensions.cs

@@ -0,0 +1,39 @@
+using FFXIVClientStructs.FFXIV.Component.GUI;
+
+namespace KamiToolKit.Extensions;
+
+public static unsafe class AtkStageExtensions {
+    extension(ref AtkStage atkStage) {
+        public void ClearNodeFocus(AtkResNode* targetNode) {
+            if (targetNode is null) return;
+        
+            foreach (ref var focusEntry in atkStage.AtkInputManager->FocusList) {
+
+                // If this entry has no listener/addon, skip it
+                if (focusEntry.AtkEventListener is null) continue;
+
+                // If this entry has our target node
+                if (focusEntry.AtkEventTarget == targetNode) {
+                
+                    // Clear the entry
+                    focusEntry.AtkEventTarget = null;
+                    focusEntry.FocusParam = 0;
+                
+                    // Clear the input managers focused node
+                    atkStage.AtkInputManager->FocusedNode = null;
+                
+                    // Clear collision managers collision node
+                    atkStage.AtkCollisionManager->IntersectingCollisionNode = null;
+
+                    // Also remove this node from any additional focus nodes the addon might reference
+                    var addon = (AtkUnitBase*) focusEntry.AtkEventListener;
+                    foreach (ref var node in addon->AdditionalFocusableNodes) {
+                        if (node.Value == targetNode) {
+                            node = null;
+                        }
+                    }
+                }
+            }
+        }
+    }
+}

KamiToolKit/Extensions/AtkUldManagerExtensions.cs

@@ -0,0 +1,137 @@
+using System;
+using System.Linq;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using FFXIVClientStructs.Interop;
+using KamiToolKit.Classes;
+
+namespace KamiToolKit.Extensions;
+
+public static unsafe class AtkUldManagerExtensions {
+    extension(ref AtkUldManager manager) {
+        private bool IsNodeInObjectList(AtkResNode* node) {
+            foreach (var objectNode in manager.ObjectNodeSpan) {
+                if (objectNode.Value == node) return true;
+            }
+
+            return false;
+        }
+
+        public bool IsNodeInDrawList(AtkResNode* node) {
+            foreach (var drawNode in manager.Nodes) {
+                if (drawNode.Value == node) return true;
+            }
+
+            return false;
+        }
+
+        /// <summary>
+        /// Adds node and all children nodes to this UldManager's Object List
+        /// </summary>
+        public void AddNodeToObjectList(NodeBase node) {
+            manager.AddNodeToObjectList(node.ResNode);
+            
+            foreach (var child in NodeBase.GetLocalChildren(node)) {
+                manager.AddNodeToObjectList(child.ResNode);
+            }
+
+            manager.UpdateDrawNodeList();
+        }
+        
+        public void AddNodeToObjectList(AtkResNode* newNode) {
+            if (newNode is null) return;
+
+            // If the node is already in the object list, skip.
+            if (manager.IsNodeInObjectList(newNode)) return;
+
+            var oldSize = manager.Objects->NodeCount;
+            var newSize = oldSize + 1;
+            var newBuffer = (AtkResNode**)NativeMemoryHelper.Malloc((ulong)(newSize * 8));
+
+            if (oldSize > 0) {
+                foreach (var index in Enumerable.Range(0, oldSize)) {
+                    newBuffer[index] = manager.Objects->NodeList[index];
+                }
+
+                NativeMemoryHelper.Free(manager.Objects->NodeList, (ulong)(oldSize * 8));
+            }
+
+            newBuffer[newSize - 1] = newNode;
+
+            manager.Objects->NodeList = newBuffer;
+            manager.Objects->NodeCount = newSize;
+        }
+
+        /// <summary>
+        /// Removes node and all children nodes from this UldManager's Object List
+        /// </summary>
+        public void RemoveNodeFromObjectList(NodeBase node) {
+            manager.RemoveNodeFromObjectList(node.ResNode);
+
+            foreach (var child in NodeBase.GetLocalChildren(node)) {
+                manager.RemoveNodeFromObjectList(child.ResNode);
+            }
+
+            manager.UpdateDrawNodeList();
+        }
+
+        public void RemoveNodeFromObjectList(AtkResNode* node) {
+            if (node is null) return;
+
+            // If the node isn't in the object list, skip.
+            if (!manager.IsNodeInObjectList(node)) return;
+
+            var oldSize = manager.Objects->NodeCount;
+            var newSize = oldSize - 1;
+            var newBuffer = (AtkResNode**)NativeMemoryHelper.Malloc((ulong)(newSize * 8));
+
+            var newIndex = 0;
+            foreach (var index in Enumerable.Range(0, oldSize)) {
+                if (manager.Objects->NodeList[index] != node) {
+                    newBuffer[newIndex] = manager.Objects->NodeList[index];
+                    newIndex++;
+                }
+            }
+
+            NativeMemoryHelper.Free(manager.Objects->NodeList, (ulong)(oldSize * 8));
+            manager.Objects->NodeList = newBuffer;
+            manager.Objects->NodeCount = newSize;
+        }
+
+        public void PrintObjectList() {
+            Log.Debug("Beginning NodeList");
+
+            foreach (var index in Enumerable.Range(0, manager.Objects->NodeCount)) {
+                var nodePointer = manager.Objects->NodeList[index];
+                Log.Debug($"[{index}]: {(nint)nodePointer:X}");
+            }
+        }
+
+        public uint GetMaxNodeId() {
+            uint max = 1;
+            foreach (var child in manager.Nodes) {
+                if (child.Value is null) continue;
+
+                max = Math.Max(child.Value->NodeId, max);
+            }
+
+            return max;
+        }
+
+        public Span<Pointer<AtkResNode>> ObjectNodeSpan 
+            => new(manager.Objects->NodeList, manager.Objects->NodeCount);
+        
+        public T* SearchNodeById<T>(uint nodeId) where T : unmanaged {
+            foreach (var node in manager.Nodes) {
+                if (node.Value is not null) {
+                    if (node.Value->NodeId == nodeId)
+                        return (T*) node.Value;
+                }
+            }
+
+            return null;
+        }
+
+        public AtkResNode* SearchNodeById(uint nodeId)
+            => manager.SearchNodeById<AtkResNode>(nodeId);
+    }
+}

KamiToolKit/Extensions/AtkUldPartExtensions.cs

@@ -0,0 +1,110 @@
+using System;
+using System.Numerics;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using Dalamud.Interface.Textures.TextureWraps;
+using FFXIVClientStructs.FFXIV.Client.Graphics.Kernel;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using KamiToolKit.Classes;
+
+namespace KamiToolKit.Extensions;
+
+public static unsafe class AtkUldPartExtensions {
+    extension(ref AtkUldPart part) {
+        public bool IsTextureReady => part.UldAsset is not null && part.UldAsset->AtkTexture.IsTextureReady();
+        public Vector2 LoadedTextureSize => part.GetActualTextureSize();
+        public string LoadedPath => part.GetLoadedPath();
+        
+        public void LoadTexture(string path, bool resolveTheme = true) {
+            try {
+                if (part.UldAsset is null) return;
+
+                part.TryUnloadTexture();
+
+                var texturePath = path.Replace("_hr1", string.Empty);
+
+                var themedPath = texturePath.Replace("uld", GetThemePathModifier());
+                if (DalamudInterface.Instance.DataManager.FileExists(themedPath) && resolveTheme) {
+                    texturePath = themedPath;
+                }
+
+                if (DalamudInterface.Instance.DataManager.FileExists(texturePath)) {
+                    part.UldAsset->AtkTexture.LoadTextureWithDefaultVersion(texturePath);
+                }
+            }
+            catch (Exception e) {
+                Log.Exception(e);
+            }
+        }
+
+        public void LoadIcon(uint iconId)
+            => part.UldAsset->AtkTexture.LoadIconTexture(iconId, GetIconSubFolder(iconId));
+        
+        private Vector2 GetActualTextureSize() {
+            if (part.UldAsset is null) return Vector2.Zero;
+            if (!part.UldAsset->AtkTexture.IsTextureReady()) return Vector2.Zero;
+            if (part.UldAsset->AtkTexture.TextureType is 0) return Vector2.Zero;
+            if (part.UldAsset->AtkTexture.KernelTexture is null) return Vector2.Zero;
+
+            var width = part.UldAsset->AtkTexture.GetTextureWidth();
+            var height = part.UldAsset->AtkTexture.GetTextureHeight();
+            return new Vector2(width, height);
+        }
+
+        public void LoadTexture(Texture* texture) {
+            if (part.UldAsset is null) return;
+        
+            part.TryUnloadTexture();
+            part.UldAsset->AtkTexture.KernelTexture = texture;
+            part.UldAsset->AtkTexture.TextureType = TextureType.KernelTexture;
+        }
+
+        public void LoadTexture(IDalamudTextureWrap textureWrap) {
+            var texturePointer = (Texture*)DalamudInterface.Instance.TextureProvider.ConvertToKernelTexture(textureWrap, true);
+            if (texturePointer is null) return;
+            
+            part.LoadTexture(texturePointer);
+        }
+        
+        private string GetLoadedPath() {
+            if (part.UldAsset is null) return string.Empty;
+            if (part.UldAsset->AtkTexture.Resource is null) return string.Empty;
+            if (part.UldAsset->AtkTexture.Resource->TexFileResourceHandle is null) return string.Empty;
+
+            return part.UldAsset->AtkTexture.Resource->TexFileResourceHandle->FileName.ToString();
+        }
+
+        private void TryUnloadTexture() {
+            if (part.UldAsset is null) return;
+            if (!part.UldAsset->AtkTexture.IsTextureReady()) return;
+            if (part.UldAsset->AtkTexture.TextureType is 0) return;
+            if (part.UldAsset->AtkTexture.KernelTexture is null) return;
+
+            part.UldAsset->AtkTexture.ReleaseTexture();
+            part.UldAsset->AtkTexture.KernelTexture = null;
+            part.UldAsset->AtkTexture.TextureType = 0;
+        }
+    }
+
+    private static string GetThemePathModifier() => AtkStage.Instance()->AtkUIColorHolder->ActiveColorThemeType switch {
+        not 0 => $"uld/img{AtkStage.Instance()->AtkUIColorHolder->ActiveColorThemeType:00}",
+        _ => "uld",
+    };
+
+    public static IconSubFolder GetIconSubFolder(uint iconId) {
+        var textureManager = AtkStage.Instance()->AtkTextureResourceManager;
+        Span<byte> buffer = stackalloc byte[0x100];
+        buffer.Clear();
+        var bytePointer = (byte*) Unsafe.AsPointer(ref buffer[0]);
+
+        var textureScale = textureManager->DefaultTextureScale;
+        var targetFolder = (IconSubFolder)textureManager->IconLanguage;
+        
+        // Try to resolve the path using the current language
+        AtkTexture.GetIconPath(bytePointer, iconId, textureScale, targetFolder);
+        var pathResult = MemoryMarshal.CreateReadOnlySpanFromNullTerminated(bytePointer).String;
+
+        // If the resolved path doesn't exist, re-process with default folder
+        return DalamudInterface.Instance.DataManager.FileExists(pathResult) ? targetFolder : IconSubFolder.None;
+    }
+}

KamiToolKit/Extensions/AtkUnitBaseExtensions.cs

@@ -0,0 +1,42 @@
+using System;
+using System.Linq;
+using System.Numerics;
+using System.Reflection;
+using FFXIVClientStructs.Attributes;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+
+namespace KamiToolKit.Extensions;
+
+public static unsafe class AtkUnitBaseExtensions {
+
+    public static string GetAddonTypeName<T>() where T : unmanaged {
+        var type = typeof(T);
+        var attribute = type.GetCustomAttributes().OfType<AddonAttribute>().FirstOrDefault();
+
+        if (attribute is null) throw new Exception("Unable to find AddonAttribute to resolve addon name.");
+        var addonName = attribute.AddonIdentifiers.FirstOrDefault();
+
+        if (addonName is null) throw new Exception("Addon attribute names are empty.");
+        return addonName;
+    }
+
+    extension(ref AtkUnitBase addon) {
+        public Vector2 Size => addon.GetSize();
+        public Vector2 RootSize => addon.GetRootSize();
+        public Vector2 Position => new(addon.X, addon.Y);
+
+        private Vector2 GetSize() {
+            var width = stackalloc short[1];
+            var height = stackalloc short[1];
+
+            addon.GetSize(width, height, false);
+            return new Vector2(*width, *height);
+        }
+
+        private Vector2 GetRootSize() {
+            if (addon.RootNode is null) return Vector2.Zero;
+        
+            return new Vector2(addon.RootNode->Width, addon.RootNode->Height);
+        }
+    }
+}

KamiToolKit/Extensions/ByteColorExtensions.cs

@@ -0,0 +1,12 @@
+using System.Numerics;
+using FFXIVClientStructs.FFXIV.Client.Graphics;
+
+namespace KamiToolKit.Extensions;
+
+public static class ByteColorExtensions {
+    public static Vector4 ToVector4(this ByteColor color)
+        => new(color.R / 255.0f, color.G / 255.0f, color.B / 255.0f, color.A / 255.0f);
+
+    public static ByteColor ToByteColor(this Vector4 v)
+        => new() { A = (byte)(v.W * 255), R = (byte)(v.X * 255), G = (byte)(v.Y * 255), B = (byte)(v.Z * 255) };
+}

KamiToolKit/Extensions/EnumExtensions.cs

@@ -0,0 +1,52 @@
+using System;
+using System.ComponentModel;
+using System.Numerics;
+using System.Runtime.CompilerServices;
+using Dalamud.Utility;
+
+namespace KamiToolKit.Extensions;
+
+internal static class EnumExtensions {
+    extension(Enum enumValue) {
+        public string Description => enumValue.GetDescription();
+
+        private string GetDescription() {
+            var attribute = enumValue.GetAttribute<DescriptionAttribute>();
+            return attribute?.Description ?? enumValue.ToString();
+        }
+    }
+    
+    extension<T>(ref T flagValue) where T : unmanaged, Enum {
+        public void SetFlags(params T[] flags) {
+            foreach (var flag in flags) {
+                flagValue.SetFlag(flag, true);
+            }
+        }
+
+        public void ClearFlags(params T[] flags) {
+            foreach (var flag in flags) {
+                flagValue.SetFlag(flag, false);
+            }
+        }
+
+        private unsafe void SetFlag(T flag, bool enable) {
+            switch (sizeof(T)) {
+                case 1: flagValue.SetFlag<T, byte>(flag, enable); break;
+                case 2: flagValue.SetFlag<T, ushort>(flag, enable); break;
+                case 4: flagValue.SetFlag<T, uint>(flag, enable); break;
+                case 8: flagValue.SetFlag<T, ulong>(flag, enable); break;
+                default: throw new NotSupportedException("Unsupported enum size");
+            }
+        }
+
+        private void SetFlag<TUnderlying>(T flag, bool enable) where TUnderlying : unmanaged, IBinaryInteger<TUnderlying> {
+            ref var value = ref Unsafe.As<T, TUnderlying>(ref flagValue);
+            var mask = Unsafe.As<T, TUnderlying>(ref flag);
+
+            if (enable)
+                value |= mask;
+            else
+                value &= ~mask;
+        }
+    }
+}

KamiToolKit/Extensions/KnownColorExtensions.cs

@@ -0,0 +1,16 @@
+using System.Drawing;
+using System.Numerics;
+using Dalamud.Interface;
+using Vector4 = System.Numerics.Vector4;
+
+namespace KamiToolKit.Extensions;
+
+public static class KnownColorExtensions {
+    public static Vector3 Vector3(this KnownColor color) {
+        var color4 = color.Vector();
+        return new Vector3(color4.X, color4.Y, color4.Z);
+    }
+
+    public static Vector3 AsVector3Color(this Vector4 vector4)
+        => new(vector4.X, vector4.Y, vector4.Z);
+}

KamiToolKit/Extensions/MainThreadSafety.cs

@@ -0,0 +1,23 @@
+using System.Runtime.CompilerServices;
+using Dalamud.Utility;
+using FFXIVClientStructs.FFXIV.Client.System.Framework;
+using KamiToolKit.Classes;
+
+namespace KamiToolKit.Extensions;
+
+public static unsafe class MainThreadSafety {
+
+    /// <summary>
+    /// Returns true if <em>not</em> on the main thread. Use this to return early.
+    /// </summary>
+    public static bool TryAssertMainThread([CallerFilePath] string? callerFilePath = null, [CallerMemberName] string? callerName = null) {
+        if (Framework.Instance()->IsDestroying) return true;
+
+        if (!ThreadSafety.IsMainThread) {
+            Log.Error($"{callerFilePath?.Split(@"\")[^1][..^2]}{callerName} must be invoked from the main thread.");
+            return true;
+        }
+
+        return false;
+    }
+}

KamiToolKit/Extensions/ReadOnlySpanExtensions.cs

@@ -0,0 +1,10 @@
+using System;
+using System.Text;
+
+namespace KamiToolKit.Extensions;
+
+public static class ReadOnlySpanExtensions {
+    extension(ReadOnlySpan<byte> span) {
+        public string String => Encoding.UTF8.GetString(span);
+    }
+}

KamiToolKit/Extensions/StopwatchExtensions.cs

@@ -0,0 +1,13 @@
+using System.Diagnostics;
+using KamiToolKit.Classes;
+
+namespace KamiToolKit.Extensions;
+
+public static class StopwatchExtensions {
+    extension(Stopwatch stopwatch) {
+        public void LogTime(string logMessage) {
+            DalamudInterface.Instance.Log.Debug($"{logMessage, -15}: {stopwatch, 15} :: {stopwatch.ElapsedMilliseconds} ms");
+            stopwatch.Restart();
+        }
+    }
+}

KamiToolKit/GlobalUsings.cs

@@ -0,0 +1 @@
+global using KamiToolKit.Extensions;

KamiToolKit/KamiToolKit.csproj

@@ -0,0 +1,32 @@
+<Project Sdk="Dalamud.NET.Sdk/14.0.1">
+    <!-- Project settings -->
+    <PropertyGroup>
+        <LangVersion>preview</LangVersion>
+        <RestorePackagesWithLockFile>false</RestorePackagesWithLockFile>
+    </PropertyGroup>
+
+    <!-- Dalamud.NET.Sdk settings -->
+    <PropertyGroup>
+        <Use_DalamudPackager>false</Use_DalamudPackager>
+    </PropertyGroup>
+
+    <!-- Assets -->
+    <ItemGroup>
+        <Content Include="Assets\**\*.png" CopyToOutputDirectory="Always"/>
+    </ItemGroup>
+
+    <!-- NuGet dependencies -->
+    <ItemGroup>
+        <PackageReference Include="SixLabors.ImageSharp" Version="3.1.12"/>
+    </ItemGroup>
+
+    <!-- FFXIVClientStructs -->
+    <PropertyGroup Condition="Exists('..\FFXIVClientStructs')">
+        <Use_Dalamud_FFXIVClientStructs>false</Use_Dalamud_FFXIVClientStructs>
+    </PropertyGroup>
+
+    <ItemGroup Condition="Exists('..\FFXIVClientStructs')">
+        <ProjectReference Include="..\FFXIVClientStructs\FFXIVClientStructs\FFXIVClientStructs.csproj" Private="True" />
+        <ProjectReference Include="..\FFXIVClientStructs\InteropGenerator.Runtime\InteropGenerator.Runtime.csproj" Private="True" />
+    </ItemGroup>
+</Project>

KamiToolKit/KamiToolKit.csproj.DotSettings

@@ -0,0 +1,32 @@
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KamiToolKit/KamiToolKit.sln

@@ -0,0 +1,14 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "KamiToolKit", "KamiToolKit.csproj", "{52A9E8E2-ACC7-4696-8684-5C4994D0350C}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{52A9E8E2-ACC7-4696-8684-5C4994D0350C}.Debug|Any CPU.ActiveCfg = Debug|x64
+		{52A9E8E2-ACC7-4696-8684-5C4994D0350C}.Debug|Any CPU.Build.0 = Debug|x64
+	EndGlobalSection
+EndGlobal

KamiToolKit/KamiToolKitLibrary.cs

@@ -0,0 +1,66 @@
+using System;
+using System.Collections.Concurrent;
+using Dalamud.Plugin;
+using KamiToolKit.Classes;
+using Serilog.Events;
+
+namespace KamiToolKit;
+
+public static class KamiToolKitLibrary {
+    internal static bool IsInitialized { get; private set; }
+    
+    internal static ConcurrentDictionary<nint, Type>? AllocatedNodes;
+    
+    internal static string? DefaultWindowSubtitle;
+
+    /// <summary>
+    /// Main initialization method for KamiToolKit. This method is required to be invoked before any KamiToolKit features are used.
+    /// Failure to do so will not result in any direct warnings, but will result in undefined behavior.
+    /// </summary>
+    public static void Initialize(IDalamudPluginInterface pluginInterface, string? defaultWindowSubtitle = null) {
+        IsInitialized = true;
+        DefaultWindowSubtitle = defaultWindowSubtitle;
+
+        // Inject non-Experimental Properties
+        pluginInterface.Inject(DalamudInterface.Instance);
+        DalamudInterface.Instance.GameInteropProvider.InitializeFromAttributes(DalamudInterface.Instance);
+
+        // Create node data share
+        AllocatedNodes = DalamudInterface.Instance.PluginInterface.GetOrCreateData("KamiToolKitAllocatedNodes", () => new ConcurrentDictionary<nint, Type>());
+        
+        // Inject Experimental Properties
+        pluginInterface.Inject(Experimental.Instance);
+        DalamudInterface.Instance.GameInteropProvider.InitializeFromAttributes(Experimental.Instance);
+
+        Experimental.Instance.EnableHooks();
+
+        // Force enable Verbose so that users are able to get advanced logging information on request.
+        DalamudInterface.Instance.Log.MinimumLogLevel = LogEventLevel.Verbose;
+
+        DalamudInterface.Instance.Log.Info($"KamiToolKit initialized for {pluginInterface.InternalName}");
+    }
+
+    /// <summary>
+    /// Alias for Cleanup
+    /// </summary>
+    public static void Dispose() => Cleanup();
+    
+    /// <summary>
+    /// Alias for Cleanup
+    /// </summary>
+    public static void Shutdown() => Cleanup();
+
+    /// <summary>
+    /// Cleans up any potentially leaked resources that KamiToolKit has allocated.
+    /// </summary>
+    public static void Cleanup() {
+        if (MainThreadSafety.TryAssertMainThread()) return;
+
+        NodeBase.DisposeNodes();
+        NativeAddon.DisposeAddons();
+
+        DalamudInterface.Instance.PluginInterface.RelinquishData("KamiToolKitAllocatedNodes");
+        
+        Experimental.Instance.DisposeHooks();
+    }
+}

KamiToolKit/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 MidoriKami
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

KamiToolKit/NativeAddon/NativeAddon.AddonConfig.cs

@@ -0,0 +1,61 @@
+using System;
+using System.IO;
+using System.Numerics;
+using System.Text.Json;
+using Dalamud.Utility;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using KamiToolKit.Classes;
+
+namespace KamiToolKit;
+
+public unsafe partial class NativeAddon {
+    private readonly JsonSerializerOptions serializerOptions = new() {
+        WriteIndented = true,
+        IncludeFields = true,
+    };
+    
+    private AddonConfig LoadAddonConfig() {
+        var directory = DalamudInterface.Instance.PluginInterface.ConfigDirectory;
+        var file = new FileInfo(Path.Combine(directory.FullName, $"{InternalName}.addon.json"));
+        if (!file.Exists) {
+            file.Create().Close();
+
+            var newConfig = new AddonConfig();
+            SaveAddonConfig(newConfig);
+            return newConfig;
+        }
+
+        AddonConfig? addonConfig;
+        
+        try {
+            var data = File.ReadAllText(file.FullName);
+            addonConfig = JsonSerializer.Deserialize<AddonConfig>(data, serializerOptions);
+            addonConfig ??= new AddonConfig();
+        }
+        catch (Exception e) {
+            DalamudInterface.Instance.Log.Error(e, "Exception while deserializing AddonConfig, creating new config.");
+            addonConfig = new AddonConfig();
+            SaveAddonConfig(addonConfig);
+        }
+        
+        return addonConfig;
+    }
+
+    private void SaveAddonConfig(AddonConfig addonConfig) {
+        var directory = DalamudInterface.Instance.PluginInterface.ConfigDirectory;
+        var file = new FileInfo(Path.Combine(directory.FullName, $"{InternalName}.addon.json"));
+
+        var data = JsonSerializer.Serialize(addonConfig, serializerOptions);
+        
+        FilesystemUtil.WriteAllTextSafe(file.FullName, data);
+    }
+    
+    private void SaveAddonConfig() {
+        var configData = new AddonConfig {
+            Position = new Vector2(InternalAddon->X, InternalAddon->Y),
+            Scale = InternalAddon->Scale / AtkUnitBase.GetGlobalUIScale(),
+        };
+        
+        SaveAddonConfig(configData);
+    }
+}

KamiToolKit/NativeAddon/NativeAddon.CloseCallback.cs

@@ -0,0 +1,37 @@
+using System.Linq;
+using Dalamud.Hooking;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using KamiToolKit.Classes;
+
+namespace KamiToolKit;
+
+public abstract unsafe partial class NativeAddon {
+
+    private static Hook<AtkUnitBase.Delegates.FireCallback>? fireCallbackHook;
+    
+    private static void InitializeCloseCallback() {
+        fireCallbackHook ??= DalamudInterface.Instance.GameInteropProvider
+            .HookFromAddress<AtkUnitBase.Delegates.FireCallback>(AtkUnitBase.Addresses.FireCallback.Value, OnFireCallback);
+        fireCallbackHook.Enable();
+    }
+    
+    private static bool OnFireCallback(AtkUnitBase* thisPtr, uint valueCount, AtkValue* values, bool close) {
+        Log.Excessive($"[{thisPtr->NameString}] OnFireCallback");
+        
+        foreach (var addon in CreatedAddons) {
+            if (addon == thisPtr && close && addon is { RespectCloseAll: true, IsOverlayAddon: false }) {
+                addon.Close();
+                return true;
+            }
+        }
+
+        return fireCallbackHook!.Original(thisPtr, valueCount, values, close);
+    }
+
+    private static void DisposeCloseCallback() {
+        if (CreatedAddons.Count is 0 || CreatedAddons.All(addon => addon.IsOverlayAddon)) {
+            fireCallbackHook?.Dispose();
+            fireCallbackHook = null;
+        }
+    }
+}

KamiToolKit/NativeAddon/NativeAddon.Disposal.cs

@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using KamiToolKit.Classes;
+
+namespace KamiToolKit;
+
+public abstract partial class NativeAddon : IDisposable {
+
+    private static readonly List<NativeAddon> CreatedAddons = [];
+
+    private bool isDisposed;
+
+    public virtual void Dispose() {
+        if (IsOverlayAddon) {
+            // Intentionally leak OverlayAddons,
+            // until Dalamud can implement OverlayAddons globally.
+            CreatedAddons.Remove(this);
+            GC.SuppressFinalize(this);
+            return;
+        }
+        
+        if (!isDisposed) {
+            Log.Debug($"Disposing addon {GetType()}");
+
+            Close();
+
+            // Close will remove this node automatically on AtkUnitBase.Finalize,
+            // However, this is after the plugin unloads,
+            // and will trigger a warning in auto-dispose if we don't remove this now.
+            CreatedAddons.Remove(this);
+
+            GC.SuppressFinalize(this);
+        }
+
+        isDisposed = true;
+        DisposeCloseCallback();
+    }
+
+    ~NativeAddon() => Dispose();
+
+    internal static void DisposeAddons() {
+        foreach (var addon in CreatedAddons.ToArray()) {
+            if (addon.IsOverlayAddon) continue;
+            
+            Log.Warning($"Addon {addon.GetType()} was not disposed properly please ensure you call dispose at an appropriate time.");
+            Log.Debug($"Automatically disposing addon {addon.GetType()} as a safety measure.");
+
+            addon.Dispose();
+        }
+
+        CreatedAddons.Clear();
+        DisposeCloseCallback();
+    }
+}

KamiToolKit/NativeAddon/NativeAddon.Flags.cs

@@ -0,0 +1,66 @@
+using KamiToolKit.Classes;
+
+namespace KamiToolKit;
+
+public unsafe partial class NativeAddon {
+
+    private void UpdateFlags() {
+
+        // Disable Native AddonConfig
+        FlagHelper.UpdateFlag(ref InternalAddon->Flags1A2, 0x40, true);
+        
+        FlagHelper.UpdateFlag(ref InternalAddon->Flags1A1, 0x4, DisableClose);
+
+        FlagHelper.UpdateFlag(ref InternalAddon->Flags1A2, 0x8, DisableCloseTransition);
+        FlagHelper.UpdateFlag(ref InternalAddon->Flags1A2, 0x40, DisableAddonConfig);
+
+        FlagHelper.UpdateFlag(ref InternalAddon->Flags1A3, 0x20, DisableClamping);
+        FlagHelper.UpdateFlag(ref InternalAddon->Flags1A3, 0x1, EnableContextMenu);
+        
+        FlagHelper.UpdateFlag(ref InternalAddon->Flags1C8, 0x800, DisableScaleContextOption);
+
+        if (IsOverlayAddon) {
+            SetOverlayFlags();
+        }
+    }
+
+    private void SetOverlayFlags() {
+
+        OpenWindowSoundEffectId = 0;
+        InternalAddon->ShowSoundEffectId = 0;
+
+        // Disable ability to focus window
+        FlagHelper.UpdateFlag(ref InternalAddon->Flags1A0, 0x80, true);
+            
+        // Don't load into FocusedAddons list
+        FlagHelper.UpdateFlag(ref InternalAddon->Flags1A1, 0x40, true);
+
+        // Disable Controller Nav
+        FlagHelper.UpdateFlag(ref InternalAddon->Flags1A2, 0x2, true);
+        
+        // Disable open/close transitions
+        FlagHelper.UpdateFlag(ref InternalAddon->Flags1A2, 0x8, true);
+        
+        // Disable open/close sounds
+        FlagHelper.UpdateFlag(ref InternalAddon->Flags1A2, 0x20, true);
+        
+        // Enable ClickThrough
+        FlagHelper.UpdateFlag(ref InternalAddon->Flags1A3, 0x40, true);
+    }
+
+    public bool DisableClose { get; init; }
+
+    public bool DisableCloseTransition { get; init; }
+
+    internal bool DisableAddonConfig { get; init; } = true;
+
+    public bool EnableContextMenu { get; init; } = true;
+
+    public bool DisableClamping { get; init; } = true;
+
+    public bool DisableScaleContextOption { get; init; }
+
+    public bool RespectCloseAll { get; set; } = true;
+
+    public bool IgnoreGlobalScale { get; set; } = false;
+}

KamiToolKit/NativeAddon/NativeAddon.Functions.cs

@@ -0,0 +1,150 @@
+using System;
+using System.Numerics;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using KamiToolKit.Classes;
+
+namespace KamiToolKit;
+
+public abstract unsafe partial class NativeAddon {
+
+    protected virtual void OnSetup(AtkUnitBase* addon) { }
+    protected virtual void OnShow(AtkUnitBase* addon) { }
+    protected virtual void OnDraw(AtkUnitBase* addon) { }
+    protected virtual void OnUpdate(AtkUnitBase* addon) { }
+    protected virtual void OnHide(AtkUnitBase* addon) { }
+    protected virtual void OnFinalize(AtkUnitBase* addon) { }
+    protected virtual void OnRequestedUpdate(AtkUnitBase* addon, NumberArrayData** numberArrayData, StringArrayData** stringArrayData) { }
+    protected virtual void OnRefresh(AtkUnitBase* addon, Span<AtkValue> atkValues) { }
+
+    private bool isSetup;
+
+    private void Initialize(AtkUnitBase* thisPtr) {
+        Log.Verbose($"[{InternalName}] Initialize");
+
+        AtkUnitBase.StaticVirtualTablePointer->Initialize(thisPtr);
+
+        thisPtr->UldManager.InitializeResourceRendererManager();
+
+        InitializeAddon();
+    }
+
+    private void Setup(AtkUnitBase* addon, uint valueCount, AtkValue* values) {
+        Log.Verbose($"[{InternalName}] Setup");
+
+        if (!IsOverlayAddon) {
+            SetInitialState();
+        }
+        else {
+            ref var screenSize = ref AtkStage.Instance()->ScreenSize; 
+
+            addon->SetScale(1.0f / AtkUnitBase.GetGlobalUIScale(), true);
+            addon->SetSize((ushort)screenSize.Width, (ushort)screenSize.Height);
+            addon->SetPosition(0, 0);
+        }
+
+        AtkUnitBase.StaticVirtualTablePointer->OnSetup(addon, valueCount, values);
+
+        OnSetup(addon);
+        isSetup = true;
+    }
+
+    private void Show(AtkUnitBase* addon, bool silenceOpenSoundEffect, uint unsetShowHideFlags) {
+        Log.Verbose($"[{InternalName}] Show");
+
+        OnShow(addon);
+
+        AtkUnitBase.StaticVirtualTablePointer->Show(addon, silenceOpenSoundEffect, unsetShowHideFlags);
+    }
+
+    private void Update(AtkUnitBase* addon, float delta) {
+        Log.Excessive($"[{InternalName}] Update");
+
+        OnUpdate(addon);
+
+        AtkUnitBase.StaticVirtualTablePointer->Update(addon, delta);
+    }
+
+    private void Draw(AtkUnitBase* addon) {
+        Log.Excessive($"[{InternalName}] Draw");
+
+        OnDraw(addon);
+
+        AtkUnitBase.StaticVirtualTablePointer->Draw(addon);
+    }
+
+    private void Hide(AtkUnitBase* addon, bool unkBool, bool callHideCallback, uint setShowHideFlags) {
+        Log.Verbose($"[{InternalName}] Hide");
+
+        OnHide(addon);
+        SaveAddonConfig();
+
+        AtkUnitBase.StaticVirtualTablePointer->Hide(addon, unkBool, callHideCallback, setShowHideFlags);
+        AtkUnitBase.StaticVirtualTablePointer->Close(addon, false);
+    }
+
+    private void Hide2(AtkUnitBase* addon) {
+        Log.Verbose($"[{InternalName}] Hide2");
+
+        AtkUnitBase.StaticVirtualTablePointer->Hide2(addon);
+    }
+
+    private void Finalizer(AtkUnitBase* addon) {
+        Log.Verbose($"[{InternalName}] Finalize");
+
+        OnFinalize(addon);
+
+        if (RememberClosePosition) {
+            LastClosePosition = new Vector2(InternalAddon->X, InternalAddon->Y);
+        }
+
+        AtkUnitBase.StaticVirtualTablePointer->Finalizer(InternalAddon);
+        isSetup = false;
+    }
+
+    private AtkEventListener* Destructor(AtkUnitBase* addon, byte flags) {
+        Log.Verbose($"[{InternalName}] Destructor");
+
+        var result = AtkUnitBase.StaticVirtualTablePointer->Dtor(addon, flags);
+
+        if ((flags & 1) == 1) {
+            InternalAddon = null;
+            disposeHandle?.Free();
+            disposeHandle = null;
+            CreatedAddons.Remove(this);
+
+            // Free our custom virtual table, the game doesn't know this exists and won't clear it on its own.
+            NativeMemoryHelper.Free(virtualTable, 0x8 * VirtualTableEntryCount);
+        }
+
+        return result;
+    }
+
+    private void RequestedUpdate(AtkUnitBase* thisPtr, NumberArrayData** numberArrayData, StringArrayData** stringArrayData) {
+        Log.Verbose($"[{InternalName}] RequestedUpdate");
+
+        // Prevent calls to OnRequestedUpdate before Setup is completed. The game will try to call this after Show but before Setup
+        if (isSetup) {
+            OnRequestedUpdate(thisPtr, numberArrayData, stringArrayData);
+        }
+        
+        AtkUnitBase.StaticVirtualTablePointer->OnRequestedUpdate(InternalAddon, numberArrayData, stringArrayData);
+    }
+
+    private bool Refresh(AtkUnitBase* thisPtr, uint valueCount, AtkValue* values) {
+        Log.Verbose($"[{InternalName}] Refresh");
+        
+        OnRefresh(thisPtr, new Span<AtkValue>(values, (int)valueCount));
+        
+        return AtkUnitBase.StaticVirtualTablePointer->OnRefresh(InternalAddon, valueCount, values);
+    }
+
+    private void ScreenSizeChange(AtkUnitBase* thisPtr, int width, int height) {
+        Log.Verbose($"[{InternalName}] ScreenSizeChange");
+
+        AtkUnitBase.StaticVirtualTablePointer->OnScreenSizeChange(thisPtr, width, height);
+
+        if (IsOverlayAddon || IgnoreGlobalScale) {
+            thisPtr->SetScale(1.0f / AtkUnitBase.GetGlobalUIScale(), true);
+        }
+    }
+}

KamiToolKit/NativeAddon/NativeAddon.Properties.cs

@@ -0,0 +1,58 @@
+using System.Linq;
+using System.Numerics;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using Lumina.Text.ReadOnly;
+
+namespace KamiToolKit;
+
+public abstract unsafe partial class NativeAddon {
+    public void SetWindowPosition(Vector2 windowPosition) {
+        if (InternalAddon is null) return;
+        InternalAddon->SetPosition((short)windowPosition.X, (short)windowPosition.Y);
+    }
+
+    public void SetWindowSize(Vector2 windowSize) {
+        if (InternalAddon is null) return;
+
+        Size = windowSize;
+        InternalAddon->SetSize((ushort)Size.X, (ushort)Size.Y);
+
+        WindowNode?.Size = Size;
+    }
+
+    protected void SetWindowSize(float width, float height)
+        => SetWindowSize(new Vector2(width, height));
+
+    public required string InternalName {
+        get;
+        init => field = new string(value.Replace(" ", "").Take(31).ToArray());
+    }
+
+    public required ReadOnlySeString Title { get; set; }
+
+    public ReadOnlySeString? Subtitle { get; set; }
+
+    public int OpenWindowSoundEffectId { get; set; } = 23;
+
+    public Vector2 Size { get; set; } = new(400.0f, 400.0f);
+
+    public Vector2 ContentStartPosition => (WindowNode?.ContentStartPosition ?? Vector2.Zero) + ContentPadding;
+
+    public Vector2 ContentSize => (WindowNode?.ContentSize ?? Vector2.Zero) - ContentPadding * 2.0f - new Vector2(0.0f, 4.0f);
+
+    public Vector2 ContentPadding { get; set; } = new(8.0f, 0.0f);
+
+    public int DepthLayer { get; init; } = 5;
+
+    public bool IsOpen => InternalAddon is not null && InternalAddon->IsVisible;
+
+    public int AddonId => InternalAddon is null ? 0 : InternalAddon->Id;
+
+    public bool RememberClosePosition { get; set; } = true;
+    
+    internal Vector2 LastClosePosition = Vector2.Zero;
+
+    public static implicit operator AtkUnitBase*(NativeAddon addon) => addon.InternalAddon;
+
+    internal bool IsOverlayAddon { get; init; }
+}

KamiToolKit/NativeAddon/NativeAddon.VirtualTable.cs

@@ -0,0 +1,60 @@
+using System.Runtime.InteropServices;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using KamiToolKit.Classes;
+
+namespace KamiToolKit;
+
+public abstract unsafe partial class NativeAddon {
+
+    private const int VirtualTableEntryCount = 200;
+
+    private AtkUnitBase.Delegates.Dtor destructorFunction = null!;
+    private AtkUnitBase.Delegates.Draw drawFunction = null!;
+    private AtkUnitBase.Delegates.Finalizer finalizerFunction = null!;
+    private AtkUnitBase.Delegates.Hide hideFunction = null!;
+    private AtkUnitBase.Delegates.Initialize initializeFunction = null!;
+    private AtkUnitBase.Delegates.OnSetup onSetupFunction = null!;
+    private AtkUnitBase.Delegates.Show showFunction = null!;
+    private AtkUnitBase.Delegates.Hide2 softHideFunction = null!;
+    private AtkUnitBase.Delegates.Update updateFunction = null!;
+    private AtkUnitBase.Delegates.OnRequestedUpdate onRequestedUpdateFunction = null!;
+    private AtkUnitBase.Delegates.OnRefresh onRefreshFunction = null!;
+    private AtkUnitBase.Delegates.OnScreenSizeChange onScreenSizeChangedFunction = null!;
+
+    private AtkUnitBase.AtkUnitBaseVirtualTable* virtualTable;
+
+    private void RegisterVirtualTable() {
+
+        // Overwrite virtual table with a custom copy,
+        // Note: currently there are 73 vfuncs, but there's no harm in copying more for when they add new vfuncs to the game
+        virtualTable = (AtkUnitBase.AtkUnitBaseVirtualTable*)NativeMemoryHelper.Malloc(0x8 * VirtualTableEntryCount);
+        NativeMemory.Copy(InternalAddon->VirtualTable, virtualTable, 0x8 * VirtualTableEntryCount);
+        InternalAddon->VirtualTable = virtualTable;
+
+        initializeFunction = Initialize;
+        onSetupFunction = Setup;
+        showFunction = Show;
+        updateFunction = Update;
+        drawFunction = Draw;
+        hideFunction = Hide;
+        softHideFunction = Hide2;
+        finalizerFunction = Finalizer;
+        destructorFunction = Destructor;
+        onRequestedUpdateFunction = RequestedUpdate;
+        onRefreshFunction = Refresh;
+        onScreenSizeChangedFunction = ScreenSizeChange;
+
+        virtualTable->Initialize = (delegate* unmanaged<AtkUnitBase*, void>)Marshal.GetFunctionPointerForDelegate(initializeFunction);
+        virtualTable->OnSetup = (delegate* unmanaged<AtkUnitBase*, uint, AtkValue*, void>)Marshal.GetFunctionPointerForDelegate(onSetupFunction);
+        virtualTable->Show = (delegate* unmanaged<AtkUnitBase*, bool, uint, void>)Marshal.GetFunctionPointerForDelegate(showFunction);
+        virtualTable->Update = (delegate* unmanaged<AtkUnitBase*, float, void>)Marshal.GetFunctionPointerForDelegate(updateFunction);
+        virtualTable->Draw = (delegate* unmanaged<AtkUnitBase*, void>)Marshal.GetFunctionPointerForDelegate(drawFunction);
+        virtualTable->Hide = (delegate* unmanaged<AtkUnitBase*, bool, bool, uint, void>)Marshal.GetFunctionPointerForDelegate(hideFunction);
+        virtualTable->Hide2 = (delegate* unmanaged<AtkUnitBase*, void>)Marshal.GetFunctionPointerForDelegate(softHideFunction);
+        virtualTable->Finalizer = (delegate* unmanaged<AtkUnitBase*, void>)Marshal.GetFunctionPointerForDelegate(finalizerFunction);
+        virtualTable->Dtor = (delegate* unmanaged<AtkUnitBase*, byte, AtkEventListener*>)Marshal.GetFunctionPointerForDelegate(destructorFunction);
+        virtualTable->OnRequestedUpdate = (delegate* unmanaged<AtkUnitBase*, NumberArrayData**, StringArrayData**, void>)Marshal.GetFunctionPointerForDelegate(onRequestedUpdateFunction);
+        virtualTable->OnRefresh = (delegate* unmanaged<AtkUnitBase*, uint, AtkValue*, bool>)Marshal.GetFunctionPointerForDelegate(onRefreshFunction);
+        virtualTable->OnScreenSizeChange = (delegate* unmanaged<AtkUnitBase*, int, int, void>)Marshal.GetFunctionPointerForDelegate(onScreenSizeChangedFunction);
+    }
+}

KamiToolKit/NativeAddon/NativeAddon.cs

@@ -0,0 +1,215 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Numerics;
+using System.Runtime.InteropServices;
+using FFXIVClientStructs.FFXIV.Client.UI;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using KamiToolKit.Classes;
+using KamiToolKit.Nodes;
+using KamiToolKit.Timelines;
+
+namespace KamiToolKit;
+
+public abstract unsafe partial class NativeAddon {
+
+    private GCHandle? disposeHandle;
+
+    internal AtkUnitBase* InternalAddon;
+
+    public ResNode RootNode = null!;
+
+    protected WindowNodeBase? WindowNode { get; private set; }
+
+    private void AllocateAddon() {
+        if (InternalAddon is not null) {
+            Log.Warning("Tried to allocate addon that was already allocated.");
+            return;
+        }
+
+        var currentAddonCount = RaptureAtkUnitManager.Instance()->AllLoadedUnitsList.Count;
+        if (currentAddonCount >= 200) {
+            Log.Warning($"WARNING: Current Addon Count is approaching hard limits ({currentAddonCount}/250). Please ensure custom Addons are not being used as overlays.");
+        }
+
+        if (currentAddonCount >= 225) {
+            Log.Error($"ERROR: Current Addon Count is too high. Aborting allocation ({currentAddonCount}/250).");
+            return;
+        }
+
+        if (InternalName.Length is 0) {
+            throw new NullReferenceException("InternalName is empty, this is not allowed.");
+        }
+
+        Log.Verbose($"[{InternalName}] Allocating NativeAddon");
+
+        if (!IsOverlayAddon) {
+            InitializeCloseCallback();
+        }
+
+        InternalAddon = NativeMemoryHelper.Create<AtkUnitBase>();
+
+        RegisterVirtualTable();
+
+        RootNode = new ResNode {
+            NodeId = 1, 
+            NodeFlags = NodeFlags.Visible | NodeFlags.Enabled | NodeFlags.Fill | NodeFlags.Focusable | NodeFlags.EmitsEvents,
+            IsAddonRootNode = true,
+        };
+
+        if (!IsOverlayAddon) {
+            WindowNode = CreateWindowNode?.Invoke() ?? new WindowNode();
+            WindowNode.NodeId = 2;
+        }
+
+        InternalAddon->NameString = InternalName;
+
+        InternalAddon->ShowSoundEffectId = (short)OpenWindowSoundEffectId;
+
+        UpdateFlags();
+    }
+
+    private void InitializeAddon() {
+        var widgetInfo = NativeMemoryHelper.UiAlloc<AtkUldWidgetInfo>(1, 16);
+        widgetInfo->Id = 1;
+        widgetInfo->NodeCount = 0;
+        widgetInfo->NodeList = null;
+        widgetInfo->WidgetAlignment = new AtkWidgetAlignment {
+            AlignmentType = AlignmentType.Center, 
+            X = 50.0f, 
+            Y = 50.0f,
+        };
+
+        InternalAddon->UldManager.Objects = (AtkUldObjectInfo*)widgetInfo;
+        InternalAddon->UldManager.ObjectCount = 1;
+        InternalAddon->UldManager.ResourceFlags |= AtkUldManagerResourceFlag.ArraysAllocated;
+
+        InternalAddon->RootNode = RootNode;
+        InternalAddon->UldManager.AddNodeToObjectList(RootNode);
+
+        LoadTimeline();
+
+        InternalAddon->UldManager.UpdateDrawNodeList();
+        InternalAddon->UldManager.LoadedState = AtkLoadState.Loaded;
+
+        if (!IsOverlayAddon && WindowNode is not null) {
+            WindowNode.AttachNode(this, NodePosition.AsFirstChild);
+            InternalAddon->WindowNode = WindowNode;
+            InternalAddon->UldManager.AddNodeToObjectList(WindowNode);
+        }
+
+        // UldManager finished loading the uld
+        InternalAddon->Flags198 |= 2 << 0x1C;
+
+        // LoadUldByName called
+        InternalAddon->Flags1A2 |= 4;
+
+        InternalAddon->UpdateCollisionNodeList(false);
+
+        // Set focus node to allow controller nav
+        WindowNode?.WindowHeaderFocusNode.AddNodeFlags(NodeFlags.Focusable);
+        InternalAddon->FocusNode = WindowNode is not null ? WindowNode.WindowHeaderFocusNode : RootNode;
+        
+        // Now that we have constructed this instance, track it for auto-dispose
+        CreatedAddons.Add(this);
+    }
+
+    private void SetInitialState() {
+        WindowNode?.SetTitle(Title.ToString(), Subtitle?.ToString() ?? KamiToolKitLibrary.DefaultWindowSubtitle);
+
+        InternalAddon->ShowSoundEffectId = (short)OpenWindowSoundEffectId;
+
+        var addonConfig = LoadAddonConfig();
+        if (addonConfig.Position != Vector2.Zero) {
+            InternalAddon->SetPosition((short)addonConfig.Position.X, (short)addonConfig.Position.Y);
+        }
+        else {
+            var screenSize = new Vector2(AtkStage.Instance()->ScreenSize.Width, AtkStage.Instance()->ScreenSize.Height);
+            var defaultPosition = screenSize / 2.0f - Size / 2.0f;
+            InternalAddon->SetPosition((short)defaultPosition.X, (short)defaultPosition.Y);
+        }
+
+        if (addonConfig.Scale is not 1.0f) {
+            var newScale = Math.Clamp(addonConfig.Scale, 0.25f, 6.0f);
+            
+            InternalAddon->SetScale(newScale, true);
+        }
+
+        SetWindowSize(Size);
+
+        if (LastClosePosition != Vector2.Zero && RememberClosePosition) {
+            InternalAddon->SetPosition((short)LastClosePosition.X, (short)LastClosePosition.Y);
+        }
+    }
+
+    public Func<WindowNodeBase>? CreateWindowNode { get; init; }
+
+    /// <summary>
+    ///     Initializes and Opens this instance of Addon
+    /// </summary>
+    public void Open() => DalamudInterface.Instance.Framework.RunOnFrameworkThread(() => {
+        Log.Verbose($"[{InternalName}] Open Called");
+
+        if (InternalAddon is null) {
+            AllocateAddon();
+
+            if (InternalAddon is not null) {
+                AtkStage.Instance()->RaptureAtkUnitManager->InitializeAddon(InternalAddon, InternalName);
+                InternalAddon->Open((uint)DepthLayer - 1);
+                disposeHandle = GCHandle.Alloc(this);
+            }
+        }
+        else {
+            Log.Verbose($"[{InternalName}] Already open, skipping call.");
+        }
+    });
+
+    [Conditional("DEBUG")]
+    public void DebugOpen() => Open();
+
+    public void Close() {
+        if (InternalAddon is null) return;
+
+        DalamudInterface.Instance.Framework.RunOnFrameworkThread(() => {
+            Log.Verbose($"[{InternalName}] Close");
+
+            if (InternalAddon is not null) {
+                InternalAddon->Close(false);
+            }
+        });
+    }
+
+    public void Toggle() {
+        if (IsOpen) {
+            Close();
+        }
+        else {
+            Open();
+        }
+    }
+
+    public void AddNode(ICollection<NodeBase> nodes) {
+        foreach (var node in nodes) {
+            AddNode(node);
+        }
+    }
+
+    public void AddNode(NodeBase? node)
+        => node?.AttachNode(this);
+
+    private void LoadTimeline() {
+        RootNode.AddTimeline(new TimelineBuilder()
+            .BeginFrameSet(1, 89)
+            .AddLabel(1, 101, AtkTimelineJumpBehavior.PlayOnce, 0)
+            .AddLabel(10, 102, AtkTimelineJumpBehavior.PlayOnce, 0)
+            .AddLabel(20, 103, AtkTimelineJumpBehavior.PlayOnce, 0)
+            .AddLabel(30, 104, AtkTimelineJumpBehavior.PlayOnce, 0)
+            .AddLabel(40, 105, AtkTimelineJumpBehavior.PlayOnce, 0)
+            .AddLabel(50, 106, AtkTimelineJumpBehavior.PlayOnce, 0)
+            .AddLabel(60, 107, AtkTimelineJumpBehavior.PlayOnce, 0)
+            .AddLabel(70, 108, AtkTimelineJumpBehavior.PlayOnce, 0)
+            .AddLabel(80, 109, AtkTimelineJumpBehavior.PlayOnce, 0)
+            .EndFrameSet()
+            .Build());
+    }
+}

KamiToolKit/NodeBase/NodeBase.Dispose.cs

@@ -0,0 +1,180 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.InteropServices;
+using FFXIVClientStructs.FFXIV.Client.System.Framework;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using KamiToolKit.Classes;
+using KamiToolKit.Enums;
+
+namespace KamiToolKit;
+
+public abstract unsafe partial class NodeBase : IDisposable {
+
+    internal const uint NodeIdBase = 100_000_000;
+    protected static readonly List<NodeBase> CreatedNodes = [];
+    private static int logIndent = -1;
+
+    internal static uint CurrentOffset;
+
+    private bool isDisposed;
+
+    internal abstract AtkResNode* ResNode { get; }
+    internal bool IsAddonRootNode;
+
+    private delegate* unmanaged<AtkResNode*, bool, void> originalDestructorFunction;
+    private AtkResNode.Delegates.Destroy destructorFunction = null!;
+    private AtkResNode.AtkResNodeVirtualTable* virtualTable;
+
+    public void Dispose() {
+        try {
+            logIndent++;
+            LogIndented($"Beginning Dispose for {GetType()}");
+            logIndent++;
+
+            if (MainThreadSafety.TryAssertMainThread()) {
+                if (Framework.Instance()->IsDestroying) {
+                    LogIndented("Game is shutting down, aborting manual dispose.");
+                }
+                return;
+            }
+
+            if (isDisposed) {
+                LogIndented("Node was already disposed, skipping.");
+                return;
+            }
+
+            isDisposed = true;
+
+            if (!IsNodeValid()) {
+                Log.Warning("Invalid node, dispose aborted.");
+                return;
+            }
+
+            LogIndented("Disposing Children");
+            foreach (var child in ChildNodes.ToList()) {
+                child.Dispose();
+            }
+            LogIndented("Children Disposed");
+            ChildNodes.Clear();
+
+            LogIndented("Disposing Tooltip Events");
+            UnregisterTooltipEvents();
+
+            LogIndented("Clearing Native Focus");
+            AtkStage.Instance()->ClearNodeFocus(ResNode);
+
+            LogIndented("Detaching From UI");
+            DetachNode();
+
+            LogIndented("Disposing Timeline");
+            Timeline?.Dispose();
+            ResNode->Timeline = null;
+            
+            LogIndented("Invoking Native Dispose");
+            Dispose(true, false);
+            GC.SuppressFinalize(this);
+            CreatedNodes.Remove(this);
+
+            logIndent--;
+            LogIndented("Dispose Complete");
+            logIndent--;
+        }
+        catch (Exception e) {
+            Log.Exception(e);
+            logIndent = 0;
+        } 
+    }
+
+    private static void LogIndented(string message)
+        => Log.Verbose(new string(' ', logIndent * 2) + message);
+
+    /// <summary>
+    ///     Warning, this is only to ensure there are no memory leaks.
+    ///     Ensure you have detached nodes safely from native ui before disposing.
+    /// </summary>
+    internal static void DisposeNodes() {
+        var leakedNodeCount = CreatedNodes.Count(node => !node.IsAddonRootNode && node.ResNode is not null && node.ResNode->ParentNode is null);
+
+        if (leakedNodeCount is not 0) {
+            Log.Warning($"There were {leakedNodeCount} node(s) that were not disposed safely.");
+        }
+
+        foreach (var node in CreatedNodes.ToArray()) {
+            if (node.ResNode is null) continue;
+            if (node.ResNode->ParentNode is not null) continue;
+            if (node.IsAddonRootNode) continue;
+
+            Log.Warning($"Forcing disposal of: {node.GetType()}");
+            node.Dispose();
+        }
+    }
+
+    ~NodeBase() => Dispose(false, false);
+
+    /// <summary>
+    /// Dispose associated resources. If a resource modifies native state directly guard it with isNativeDestructor
+    /// </summary>
+    /// <param name="disposing">
+    /// Indicates if this specific call should dispose resources or not. This protects against double dispose,
+    /// or incorrectly manipulating native state too many times.
+    /// </param>
+    /// <param name="isNativeDestructor">
+    /// Indicates if the dispose call should try to completely clean up all resources,
+    /// or if it should only clean up managed resources. When false, be sure to only dispose
+    /// resources that exist in managed spaces, as the game has already cleaned up everything else.
+    /// </param>
+    protected virtual void Dispose(bool disposing, bool isNativeDestructor) {
+        
+        // Dispose of managed resources that must be disposed regardless of how dispose is invoked
+        DisposeEvents();
+        DisableEditMode(NodeEditMode.Move | NodeEditMode.Resize);
+    }
+
+    private bool IsNodeValid() {
+        if (ResNode is null) return false;
+        if (ResNode->VirtualTable is null) return false;
+        if (ResNode->VirtualTable == AtkEventTarget.StaticVirtualTablePointer) return false;
+
+        return true;
+    }
+
+    public static implicit operator AtkResNode*(NodeBase node) => node.ResNode;
+    public static implicit operator AtkEventTarget*(NodeBase node) => &node.ResNode->AtkEventTarget;
+
+    protected void BuildVirtualTable() {
+        // Back up original destructor pointer
+        originalDestructorFunction = ResNode->VirtualTable->Destroy;
+        
+        // Overwrite virtual table with a custom copy,
+        // Note: Currently there are only 2 vfuncs, but there's no harm in copying more for if they ever add more vfuncs to the game.
+        virtualTable = (AtkResNode.AtkResNodeVirtualTable*)NativeMemoryHelper.Malloc(0x8 * 4);
+        NativeMemory.Copy(ResNode->VirtualTable, virtualTable, 0x8 * 4);
+        ResNode->VirtualTable = virtualTable;
+
+        // Pin managed function to virtual table entry
+        destructorFunction = DestructorDetour;
+
+        // Replace native destructor with
+        virtualTable->Destroy = (delegate* unmanaged<AtkResNode*, bool, void>) Marshal.GetFunctionPointerForDelegate(destructorFunction);
+    }
+
+    private void DestructorDetour(AtkResNode* thisPtr, bool free) {
+        Dispose(true, true);
+        InvokeOriginalDestructor(thisPtr, free);
+
+        Log.Verbose($"Native has disposed node {GetType()}");
+        GC.SuppressFinalize(this);
+        CreatedNodes.Remove(this);
+
+        isDisposed = true;
+    }
+
+    protected void InvokeOriginalDestructor(AtkResNode* thisPtr, bool free) {
+        if (virtualTable is null) return; // Shouldn't be possible, but just in case.
+        
+        originalDestructorFunction(thisPtr, free);
+        NativeMemoryHelper.Free(virtualTable, 0x8 * 4);
+        virtualTable = null;
+    }
+}

KamiToolKit/NodeBase/NodeBase.Edit.cs

@@ -0,0 +1,205 @@
+using System;
+using System.Numerics;
+using Dalamud.Game.Addon.Events;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using KamiToolKit.Classes;
+using KamiToolKit.Enums;
+using KamiToolKit.Nodes;
+
+namespace KamiToolKit;
+
+public abstract unsafe partial class NodeBase {
+
+    private Vector2 clickStartPosition = Vector2.Zero;
+    private NodeEditMode currentEditMode = 0;
+
+    private ViewportEventListener? editEventListener;
+
+    private bool isCursorSet;
+
+    private bool isMoving;
+    private bool isResizing;
+
+    private NodeEditOverlayNode? overlayNode;
+
+    public Action<NodeBase>? OnResizeComplete { get; set; }
+    public Action<NodeBase>? OnMoveComplete { get; set; }
+    public Action<NodeBase>? OnEditComplete { get; set; }
+
+    public bool EnableMoving {
+        get;
+        set {
+            field = value;
+            if (value) {
+                EnableEditMode(NodeEditMode.Move);
+            }
+            else {
+                DisableEditMode(NodeEditMode.Move);
+            }
+        }
+    }
+
+    public bool EnableResizing {
+        get;
+        set {
+            field = value;
+            if (value) {
+                EnableEditMode(NodeEditMode.Resize);
+            }
+            else {
+                DisableEditMode(NodeEditMode.Resize);
+            }
+        }
+    }
+
+    public void EnableEditMode(NodeEditMode mode) {
+
+        currentEditMode |= mode;
+
+        if (overlayNode is null) {
+            overlayNode = new NodeEditOverlayNode {
+                Position = new Vector2(-16.0f, -16.0f), 
+                Size = Size + new Vector2(32.0f, 32.0f), 
+            };
+            overlayNode.AttachNode(this);
+            ChildNodes.Add(overlayNode);
+        }
+
+        overlayNode.ShowParts = currentEditMode.HasFlag(NodeEditMode.Resize);
+
+        if (editEventListener is null) {
+            editEventListener = new ViewportEventListener(OnEditEvent);
+            editEventListener.AddEvent(AtkEventType.MouseMove, overlayNode);
+            editEventListener.AddEvent(AtkEventType.MouseDown, overlayNode);
+        }
+    }
+
+    public void DisableEditMode(NodeEditMode mode) {
+
+        currentEditMode &= ~mode;
+
+        if (currentEditMode.HasFlag(NodeEditMode.Resize) || currentEditMode.HasFlag(NodeEditMode.Move)) return;
+
+        if (editEventListener is not null) {
+            editEventListener.RemoveEvent(AtkEventType.MouseMove);
+            editEventListener.RemoveEvent(AtkEventType.MouseDown);
+            editEventListener.Dispose();
+            editEventListener = null;
+        }
+
+        if (overlayNode is not null) {
+            ChildNodes.Remove(overlayNode);
+            overlayNode.DetachNode();
+            overlayNode.Dispose();
+            overlayNode = null;
+        }
+    }
+
+    private void OnEditEvent(AtkEventListener* thisPtr, AtkEventType eventType, int eventParam, AtkEvent* atkEvent, AtkEventData* atkEventData) {
+        if (overlayNode is null) return;
+        if (editEventListener is null) return;
+
+        ref var mouseData = ref atkEventData->MouseData;
+        var mousePosition = new Vector2(mouseData.PosX, mouseData.PosY);
+        var mouseDelta = mousePosition - clickStartPosition;
+
+        switch (eventType) {
+            // Move Logic
+            case AtkEventType.MouseMove when isMoving: {
+                Position += mouseDelta;
+                clickStartPosition = mousePosition;
+
+                atkEvent->SetEventIsHandled(true);
+            }
+                break;
+
+            // Update hover state when not resizing, as we latch that for the behavior
+            case AtkEventType.MouseMove when !isResizing: {
+                overlayNode.UpdateHover(atkEventData);
+            }
+                break;
+
+            // Resize Logic
+            case AtkEventType.MouseMove when isResizing: {
+                Position += overlayNode.GetPositionDelta(mouseDelta);
+                Size += overlayNode.GetSizeDelta(mouseDelta);
+
+                overlayNode.Size = Size + new Vector2(32.0f, 32.0f);
+
+                clickStartPosition = mousePosition;
+
+                atkEvent->SetEventIsHandled(true);
+            }
+                break;
+
+            // Begin Resize Event
+            case AtkEventType.MouseDown when !isResizing && overlayNode.AnyHovered() && currentEditMode.HasFlag(NodeEditMode.Resize): {
+                editEventListener.AddEvent(AtkEventType.MouseUp, overlayNode);
+
+                isResizing = true;
+                clickStartPosition = mousePosition;
+
+                atkEvent->SetEventIsHandled(true);
+            }
+                break;
+
+            // End Resize Event
+            case AtkEventType.MouseUp when isResizing: {
+                OnResizeComplete?.Invoke(this);
+                OnEditComplete?.Invoke(this);
+
+                isResizing = false;
+                editEventListener.RemoveEvent(AtkEventType.MouseUp);
+            }
+                break;
+
+            // Begin Move Event
+            case AtkEventType.MouseDown when !overlayNode.AnyHovered() && overlayNode.CheckCollision(atkEventData) && !isMoving && currentEditMode.HasFlag(NodeEditMode.Move): {
+                editEventListener.AddEvent(AtkEventType.MouseUp, overlayNode);
+
+                isMoving = true;
+                clickStartPosition = mousePosition;
+
+                atkEvent->SetEventIsHandled(true);
+            }
+                break;
+
+            // End Move Event
+            case AtkEventType.MouseUp when isMoving: {
+                OnMoveComplete?.Invoke(this);
+                OnEditComplete?.Invoke(this);
+
+                isMoving = false;
+                editEventListener.RemoveEvent(AtkEventType.MouseUp);
+            }
+                break;
+        }
+
+        if (isCursorSet) {
+            ResetCursor();
+            isCursorSet = false;
+        }
+
+        if (currentEditMode.HasFlag(NodeEditMode.Move)) {
+            if (isMoving) {
+                SetCursor(AddonCursorType.Grab);
+                isCursorSet = true;
+            }
+            else if (CheckCollision(atkEventData)) {
+                SetCursor(AddonCursorType.Hand);
+                isCursorSet = true;
+            }
+        }
+
+        if (overlayNode.AnyHovered() && currentEditMode.HasFlag(NodeEditMode.Resize)) {
+            overlayNode.SetCursor();
+            isCursorSet = true;
+        }
+    }
+
+    private static void SetCursor(AddonCursorType cursor)
+        => DalamudInterface.Instance.AddonEventManager.SetCursor(cursor);
+
+    private static void ResetCursor()
+        => DalamudInterface.Instance.AddonEventManager.ResetCursor();
+}

KamiToolKit/NodeBase/NodeBase.Events.cs

@@ -0,0 +1,181 @@
+using System;
+using System.Collections.Generic;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using KamiToolKit.Classes;
+using KamiToolKit.Enums;
+
+namespace KamiToolKit;
+
+internal class EventHandlerInfo {
+    public AtkEventListener.Delegates.ReceiveEvent? OnReceiveEventDelegate;
+    public Action? OnActionDelegate;
+}
+
+public abstract unsafe partial class NodeBase {
+
+    private CustomEventListener? nodeEventListener;
+    private readonly Dictionary<AtkEventType, EventHandlerInfo> eventHandlers = [];
+
+    /// <summary>
+    /// When true, mousing over this node will show the finger cursor icon.
+    /// </summary>
+    public bool ShowClickableCursor {
+        get => DrawFlags.HasFlag(DrawFlags.ClickableCursor);
+        set {
+            if (value) {
+                DrawFlags |= DrawFlags.ClickableCursor;
+            }
+            else {
+                DrawFlags &= ~DrawFlags.ClickableCursor;
+            }
+        }
+    }
+
+    /// <summary>
+    /// When true, mousing over this node will show the text input cursor icon.
+    /// </summary>
+    public bool ShowTextInputCursor {
+        get => DrawFlags.HasFlag(DrawFlags.TextInputCursor);
+        set {
+            if (value) {
+                DrawFlags |= DrawFlags.TextInputCursor;
+            }
+            else {
+                DrawFlags &= ~DrawFlags.TextInputCursor;
+            }
+        }
+    }
+
+    public void AddEvent(AtkEventType eventType, Action callback) {
+        nodeEventListener ??= new CustomEventListener(HandleEvents);
+
+        SetNodeEventFlags(eventType);
+
+        if (eventHandlers.TryAdd(eventType, new EventHandlerInfo { OnActionDelegate = callback })) {
+            Log.Verbose($"[{eventType}] Registered for {GetType()} [{(nint)ResNode:X}]");
+            ResNode->AtkEventManager.RegisterEvent(eventType, 0, this, this, nodeEventListener, false);
+        }
+        else {
+            eventHandlers[eventType].OnActionDelegate += callback;
+        }
+    }
+
+    public void AddEvent(AtkEventType eventType, AtkEventListener.Delegates.ReceiveEvent callback) {
+        nodeEventListener ??= new CustomEventListener(HandleEvents);
+
+        SetNodeEventFlags(eventType);
+
+        if (eventHandlers.TryAdd(eventType, new EventHandlerInfo { OnReceiveEventDelegate = callback })) {
+            Log.Verbose($"[{eventType}] Registered for {GetType()} [{(nint)ResNode:X}]");
+            ResNode->AtkEventManager.RegisterEvent(eventType, 0, this, this, nodeEventListener, false);
+        }
+        else {
+            eventHandlers[eventType].OnReceiveEventDelegate += callback;
+        }
+    }
+    
+    public void RemoveEvent(AtkEventType eventType) {
+        if (nodeEventListener is null) return;
+
+        if (eventHandlers.Remove(eventType)) {
+            Log.Verbose($"[{eventType}] Unregistered from {GetType()} [{(nint)ResNode:X}]");
+            ResNode->AtkEventManager.UnregisterEvent(eventType, 0, nodeEventListener, false);
+        }
+
+        // If we have removed the last event, free the event listener
+        if (eventHandlers.Keys.Count is 0) {
+            nodeEventListener.Dispose();
+            nodeEventListener = null;
+        }
+    }
+
+    public void RemoveEvent(AtkEventType eventType, Action callback) {
+        if (nodeEventListener is null) return;
+
+        if (eventHandlers.TryGetValue(eventType, out var handler)) {
+            handler.OnActionDelegate -= callback;
+            
+            if (handler.OnReceiveEventDelegate is null && handler.OnActionDelegate is null) {
+                RemoveEvent(eventType);
+            }
+        }
+    }
+
+    public void RemoveEvent(AtkEventType eventType, AtkEventListener.Delegates.ReceiveEvent callback) {
+        if (nodeEventListener is null) return;
+
+        if (eventHandlers.TryGetValue(eventType, out var handler)) {
+            handler.OnReceiveEventDelegate -= callback;
+            
+            if (handler.OnReceiveEventDelegate is null && handler.OnActionDelegate is null) {
+                RemoveEvent(eventType);
+            }
+        }
+    }
+
+    private void DisposeEvents() {
+        if (nodeEventListener is not null) {
+            ResNode->AtkEventManager.UnregisterEvent(AtkEventType.UnregisterAll, 0, nodeEventListener, false);
+        }
+
+        eventHandlers.Clear();
+
+        nodeEventListener?.Dispose();
+        nodeEventListener = null;
+    }
+
+    private void HandleEvents(AtkEventListener* thisPtr, AtkEventType eventType, int eventParam, AtkEvent* atkEvent, AtkEventData* atkEventData) {
+        try {
+            if (!IsVisible) return;
+
+            if (eventHandlers.TryGetValue(eventType, out var handler)) {
+                
+                foreach (var noArgHandler in Delegate.EnumerateInvocationList(handler.OnActionDelegate)) {
+                    try {
+                        noArgHandler();
+                    }
+                    catch (Exception e) {
+                        Log.Exception(e);
+                    }
+                }
+
+                foreach (var argHandler in Delegate.EnumerateInvocationList(handler.OnReceiveEventDelegate)) {
+                    try {
+                        argHandler(thisPtr, eventType, eventParam, atkEvent, atkEventData);
+                    }
+                    catch (Exception e) {
+                        Log.Exception(e);
+                    }
+                }
+            }
+        }
+        catch (Exception e) {
+            Log.Exception(e);
+        }
+    }
+    
+    private void SetNodeEventFlags(AtkEventType eventType) {
+        switch (eventType) {
+            // Hover events need to propagate down to trigger various timelines
+            case AtkEventType.MouseOver:
+            case AtkEventType.MouseOut:
+            case AtkEventType.MouseWheel:
+                AddNodeFlags(NodeFlags.EmitsEvents, NodeFlags.RespondToMouse);
+                break;
+
+            // Any kind of direct interaction should be a blocking event
+            // set HasCollision to prevent events from propagating
+            case AtkEventType.MouseDown:
+            case AtkEventType.MouseUp:
+            case AtkEventType.MouseMove:
+            case AtkEventType.MouseClick:
+                AddNodeFlags(NodeFlags.EmitsEvents, NodeFlags.RespondToMouse, NodeFlags.HasCollision);
+                break;
+            
+            // ButtonClick is mostly used as an event that native calls back to, when interacting with buttons
+            // We do not want to re-emit, or block events in this case
+            case AtkEventType.ButtonClick:
+                break;
+        }
+    }
+}

KamiToolKit/NodeBase/NodeBase.Linking.cs

@@ -0,0 +1,260 @@
+using System;
+using System.Collections.Generic;
+using System.Runtime.CompilerServices;
+using FFXIVClientStructs.FFXIV.Client.UI;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using KamiToolKit.Classes;
+using KamiToolKit.Nodes;
+
+namespace KamiToolKit;
+
+public abstract unsafe partial class NodeBase {
+
+    internal readonly List<NodeBase> ChildNodes = [];
+    private NodeBase? parentNode;
+
+    internal AtkUldManager* ParentUldManager { get; set; }
+    internal AtkUnitBase* ParentAddon { get; private set; }
+
+    [OverloadResolutionPriority(1)]
+    public void AttachNode(NativeAddon? targetAddon, NodePosition targetPosition = NodePosition.AsLastChild)
+        => PerformManagedAttach(targetAddon, targetPosition);
+
+    public void AttachNode(AtkUnitBase* targetAddon, NodePosition targetPosition = NodePosition.AsLastChild)
+        => PerformNativeAttach(targetAddon is not null ? targetAddon->RootNode : null, targetPosition);
+    
+    [OverloadResolutionPriority(1)]
+    public void AttachNode(NodeBase? targetNode, NodePosition targetPosition = NodePosition.AsLastChild)
+        => PerformManagedAttach(targetNode, targetPosition);
+
+    public void AttachNode(AtkResNode* targetNode, NodePosition targetPosition = NodePosition.AsLastChild)
+        => PerformNativeAttach(targetNode, targetPosition);
+    
+    public void AttachNode(AtkImageNode* targetNode, NodePosition targetPosition = NodePosition.AsLastChild)
+        => PerformNativeAttach((AtkResNode*)targetNode, targetPosition);
+    
+    public void AttachNode(AtkTextNode* targetNode, NodePosition targetPosition = NodePosition.AsLastChild)
+        => PerformNativeAttach((AtkResNode*)targetNode, targetPosition);
+    
+    public void AttachNode(AtkNineGridNode* targetNode, NodePosition targetPosition = NodePosition.AsLastChild)
+        => PerformNativeAttach((AtkResNode*)targetNode, targetPosition);
+    
+    public void AttachNode(AtkCounterNode* targetNode, NodePosition targetPosition = NodePosition.AsLastChild)
+        => PerformNativeAttach((AtkResNode*)targetNode, targetPosition);
+    
+    public void AttachNode(AtkCollisionNode* targetNode, NodePosition targetPosition = NodePosition.AsLastChild)
+        => PerformNativeAttach((AtkResNode*)targetNode, targetPosition);
+    
+    public void AttachNode(AtkClippingMaskNode* targetNode, NodePosition targetPosition = NodePosition.AsLastChild)
+        => PerformNativeAttach((AtkResNode*)targetNode, targetPosition);
+
+    public void AttachNode(AtkComponentNode* targetNode, NodePosition targetPosition = NodePosition.AfterAllSiblings)
+        => PerformNativeAttach((AtkResNode*)targetNode, targetPosition);
+
+    private void PerformManagedAttach(NativeAddon? targetAddon, NodePosition targetPosition = NodePosition.AsLastChild) {
+        if (MainThreadSafety.TryAssertMainThread()) return;
+        if (targetAddon is null) return;
+
+        // Check the Addon's node list to find out what NodeId we should be, and set that before attaching
+        if (NodeId > NodeIdBase) {
+            NodeId = targetAddon.InternalAddon->UldManager.GetMaxNodeId() + 1;
+        }
+        
+        PerformNativeAttach(targetAddon.RootNode, targetPosition);
+
+        parentNode = targetAddon.RootNode;
+        parentNode.ChildNodes.Add(this);
+    }
+
+    private void PerformManagedAttach(NodeBase? targetNode, NodePosition targetPosition) {
+        if (MainThreadSafety.TryAssertMainThread()) return;
+        if (targetNode is null) return;
+
+        PerformNativeAttach(targetNode, targetPosition);
+
+        parentNode = targetNode;
+        parentNode.ChildNodes.Add(this);
+    }
+    
+    private void PerformNativeAttach(AtkResNode* targetNode, NodePosition targetPosition) {
+        if (MainThreadSafety.TryAssertMainThread()) return;
+        if (targetNode is null) return;
+
+        if (targetNode->GetNodeType() is NodeType.Component) {
+            
+            // If target is a ComponentNode,
+            // then we don't ever wanna be a child of the ComponentNode itself,
+            // we will want to be a sibling of the root node.
+            // Therefore, redirect the target position to be siblings.
+            targetPosition = targetPosition switch {
+                NodePosition.AsLastChild => NodePosition.AfterAllSiblings,
+                NodePosition.AsFirstChild => NodePosition.BeforeAllSiblings,
+                _ => targetPosition,
+            };
+            
+            // If however, we are using BeforeTarget or AfterTarget,
+            // then we do want to attach to the ComponentNode
+            // else, attach to its root node.
+            var componentNode = targetNode->GetAsAtkComponentNode();
+            if (componentNode is not null) {
+                targetNode = targetPosition switch {
+                    NodePosition.AfterTarget => targetNode,
+                    NodePosition.BeforeTarget => targetNode,
+                    NodePosition.AfterAllSiblings => componentNode->Component->UldManager.RootNode,
+                    NodePosition.BeforeAllSiblings => componentNode->Component->UldManager.RootNode,
+                    _ => throw new ArgumentOutOfRangeException(nameof(targetPosition), targetPosition, null),
+                };
+                
+                // We also need to check the components node list, to get a safely assigned nodeId
+                if (NodeId > NodeIdBase) {
+                    NodeId = componentNode->Component->UldManager.GetMaxNodeId() + 1;
+                }
+            }
+        }
+
+        NodeLinker.AttachNode(this, targetNode, targetPosition);
+        UpdateParentAddon(targetNode);
+        UpdateNative();
+    }
+
+    internal void ReattachNode(AtkResNode* newTarget) {
+        if (newTarget is null) return;
+        
+        DetachNode();
+        AttachNode(newTarget);
+    }
+
+    public void DetachNode() {
+        if (MainThreadSafety.TryAssertMainThread()) return;
+        if (ResNode is null) return;
+
+        UnlinkFromNative();
+        RemoveUldManagerObjectReferences();
+        RemoveParentAddonReferences();
+        RemoveParentNodeReferences();
+    }
+
+    private void UnlinkFromNative() {
+        NodeLinker.DetachNode(ResNode);
+        ResNode->ParentNode = null;
+        ResNode->NextSiblingNode = null;
+        ResNode->PrevSiblingNode = null;
+    }
+    
+    private void RemoveUldManagerObjectReferences() {
+        if (ParentUldManager is null) return;
+
+        ParentUldManager->RemoveNodeFromObjectList(this);
+        ParentUldManager = null;
+    }
+    
+    private void RemoveParentAddonReferences() {
+        if (ParentAddon is null) return;
+        
+        ParentAddon->UldManager.UpdateDrawNodeList();
+        ParentAddon->UpdateCollisionNodeList(false);
+            
+        ParentAddon = null;
+            
+        foreach (var child in GetAllChildren(this)) {
+            child.ParentAddon = null;
+        }
+    }
+    
+    private void RemoveParentNodeReferences() {
+        if (parentNode is null) return;
+        
+        parentNode.ChildNodes.Remove(this);
+        parentNode = null;
+    }
+
+    private void UpdateNative() {
+        if (ResNode is null) return;
+
+        MarkDirty();
+
+        if (ParentUldManager is null) {
+            ParentUldManager = GetUldManagerForNode(ResNode);
+        }
+
+        if (ParentUldManager is not null) {
+            ParentUldManager->AddNodeToObjectList(this);
+        }
+
+        if (ParentAddon is not null) {
+            if (ParentAddon->NameString is "NamePlate") {
+                Log.Warning("Warning, attaching to AddonNamePlate is not supported. Use OverlayController instead.");
+            }
+            
+            ParentAddon->UldManager.UpdateDrawNodeList();
+            ParentAddon->UpdateCollisionNodeList(false);
+        }
+    }
+
+    private void UpdateParentAddon(AtkResNode* node) {
+        if (parentNode is not null && parentNode.ParentAddon is not null) {
+            ParentAddon = parentNode.ParentAddon;
+        }
+        else if (ParentAddon is null) {
+            var targetParentAddon = RaptureAtkUnitManager.Instance()->GetAddonByNode(node);
+            if (targetParentAddon is not null) {
+                ParentAddon = targetParentAddon;
+            }
+        }
+
+        if (ParentAddon is not null) {
+            foreach (var child in GetAllChildren(this)) {
+                child.ParentAddon = ParentAddon;
+            }
+        }
+    }
+
+    private AtkUldManager* GetUldManagerForNode(AtkResNode* node) {
+        if (node is null) return null;
+
+        var targetNode = node;
+
+        if (targetNode->GetNodeType() is NodeType.Component) {
+            targetNode = targetNode->ParentNode;
+        }
+
+        // Try to get UldManager via the first parent that is a component
+        while (targetNode is not null) {
+            if (targetNode->GetNodeType() is NodeType.Component) {
+                var componentNode = (AtkComponentNode*)targetNode;
+                return &componentNode->Component->UldManager;
+            }
+
+            targetNode = targetNode->ParentNode;
+        }
+
+        // We failed to find a parent component, try to get a parent addon instead
+        if (ParentAddon is not null) {
+            return &ParentAddon->UldManager;
+        }
+
+        return null;
+    }
+
+    private static IEnumerable<NodeBase> GetAllChildren(NodeBase parent) {
+        foreach (var child in parent.ChildNodes) {
+            yield return child;
+            foreach (var childNode in GetAllChildren(child)) {
+                yield return childNode;
+            }
+        }
+    }
+
+    internal static IEnumerable<NodeBase> GetLocalChildren(NodeBase parent) {
+        if (parent is ComponentNode) yield break;
+
+        foreach (var child in parent.ChildNodes) {
+            yield return child;
+
+            if (child is ComponentNode) continue;
+            foreach (var childNode in GetLocalChildren(child)) {
+                yield return childNode;
+            }
+        }
+    }
+}

KamiToolKit/NodeBase/NodeBase.NativeProperties.cs

@@ -0,0 +1,244 @@
+using System;
+using Dalamud.Interface;
+using FFXIVClientStructs.FFXIV.Common.Math;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using KamiToolKit.Enums;
+using Bounds = KamiToolKit.Classes.Bounds;
+using Vector2 = System.Numerics.Vector2;
+using Vector3 = System.Numerics.Vector3;
+using Vector4 = System.Numerics.Vector4;
+
+namespace KamiToolKit;
+
+public abstract unsafe partial class NodeBase {
+    public virtual float X {
+        get => ResNode->GetXFloat();
+        set => ResNode->SetXFloat(value);
+    }
+
+    public virtual float Y {
+        get => ResNode->GetYFloat();
+        set => ResNode->SetYFloat(value);
+    }
+
+    public virtual Vector2 Position {
+        get => ResNode->Position;
+        set => ResNode->Position = value;
+    }
+
+    public virtual float ScreenX {
+        get => ResNode->ScreenX;
+        set => ResNode->ScreenX = value;
+    }
+
+    public virtual float ScreenY {
+        get => ResNode->ScreenY;
+        set => ResNode->ScreenY = value;
+    }
+
+    public virtual Vector2 ScreenPosition 
+        => ResNode->ScreenPosition;
+
+    public virtual float Width {
+        get => ResNode->GetWidth();
+        set {
+            ResNode->SetWidth((ushort)value);
+            OnSizeChanged();
+        }
+    }
+
+    public virtual float Height {
+        get => ResNode->GetHeight();
+        set {
+            ResNode->SetHeight((ushort)value);
+            OnSizeChanged();
+        }
+    }
+
+    public virtual Vector2 Size {
+        get => ResNode->Size;
+        set {
+            ResNode->SetWidth((ushort)value.X);
+            ResNode->SetHeight((ushort)value.Y);
+            OnSizeChanged();
+        }
+    }
+
+    public Bounds Bounds 
+        => ResNode->Bounds;
+
+    public Vector2 Center
+        => ResNode->Center;
+
+    public virtual float ScaleX {
+        get => ResNode->GetScaleX();
+        set => ResNode->SetScaleX(value);
+    }
+
+    public virtual float ScaleY {
+        get => ResNode->GetScaleY();
+        set => ResNode->SetScaleY(value);
+    }
+
+    public virtual Vector2 Scale {
+        get => ResNode->Scale;
+        set => ResNode->Scale = value;
+    }
+
+    public virtual float Rotation {
+        get => ResNode->GetRotation();
+        set => ResNode->SetRotation(value);
+    }
+
+    public virtual float RotationDegrees {
+        get => ResNode->RotationDegrees;
+        set => ResNode->RotationDegrees = value;
+    }
+
+    public virtual float OriginX {
+        get => ResNode->OriginX;
+        set => ResNode->OriginX = value;
+    }
+
+    public virtual float OriginY {
+        get => ResNode->OriginY;
+        set => ResNode->OriginY = value;
+    }
+
+    public virtual Vector2 Origin {
+        get => ResNode->Origin;
+        set => ResNode->Origin = value;
+    }
+
+    private bool? lastIsVisible;
+    
+    public virtual bool IsVisible {
+        get => ResNode->Visible;
+        set {
+            ResNode->Visible = value;
+            if (lastIsVisible is null || lastIsVisible != value) {
+                OnVisibilityToggled?.Invoke(value);
+                lastIsVisible = value;
+            }
+        }
+    }
+
+    private Action<bool>? OnVisibilityToggled { get; set; }
+
+    public NodeFlags NodeFlags {
+        get => ResNode->NodeFlags;
+        set => ResNode->NodeFlags = value;
+    }
+
+    public virtual Vector4 Color {
+        get => ResNode->ColorVector;
+        set => ResNode->ColorVector = value;
+    }
+
+    public virtual ColorHelpers.HsvaColor ColorHsva {
+        get => ResNode->ColorHsva;
+        set => ResNode->ColorHsva = value;
+    }
+
+    public virtual float Alpha {
+        get => ResNode->Color.A;
+        set => ResNode->SetAlpha((byte)(value * 255.0f));
+    }
+
+    public virtual Vector3 AddColor {
+        get => ResNode->AddColor;
+        set => ResNode->AddColor = value;
+    }
+
+    public virtual ColorHelpers.HsvaColor AddColorHsva {
+        get => ResNode->AddColorHsva;
+        set => ResNode->AddColorHsva = value;
+    }
+
+    public virtual Vector3 MultiplyColor {
+        get => ResNode->MultiplyColor;
+        set => ResNode->MultiplyColor = value;
+    }
+
+    public virtual ColorHelpers.HsvaColor MultiplyColorHsva {
+        get => ResNode->MultiplyColorHsva;
+        set => ResNode->MultiplyColorHsva = value;
+    }
+
+    public uint NodeId {
+        get => ResNode->NodeId;
+        set => ResNode->NodeId = value;
+    }
+
+    public virtual DrawFlags DrawFlags {
+        get => (DrawFlags) ResNode->DrawFlags;
+        set => ResNode->DrawFlags = (uint) value & 0b1111_1111_1111_1100_0000_0011_1111_1111 | 
+                                            ResNode->DrawFlags & 0b0000_0000_0000_0011_1111_1100_0000_0000;
+    }
+
+    public virtual int ClipCount {
+        get => (int)((ResNode->DrawFlags & 0b0000_0000_0000_0011_1111_1100_0000_0000) >> 10);
+        set => ResNode->DrawFlags = (uint)(value << 10 & 0b0000_0000_0000_0011_1111_1100_0000_0000) 
+                                            | ResNode->DrawFlags & 0b1111_1111_1111_1100_0000_0011_1111_1111;
+    }
+
+    public void AddDrawFlags(params DrawFlags[] flags) {
+        foreach (var flag in flags) {
+            DrawFlags |= flag;
+        }
+    }
+
+    public void RemoveDrawFlags(params DrawFlags[] flags) {
+        foreach (var flag in flags) {
+            DrawFlags &= ~flag;
+        }
+    }
+
+    public int Priority {
+        get => ResNode->GetPriority();
+        set => ResNode->SetPriority((ushort)value);
+    }
+
+    protected virtual NodeType NodeType {
+        get => ResNode->GetNodeType();
+        set => ResNode->Type = value;
+    }
+
+    public virtual int ChildCount 
+        => ResNode->ChildCount;
+
+    protected virtual void OnSizeChanged() { }
+
+    public void AddNodeFlags(params NodeFlags[] flags) {
+        foreach (var flag in flags) {
+            NodeFlags |= flag;
+        }
+    }
+
+    public void RemoveNodeFlags(params NodeFlags[] flags) {
+        foreach (var flag in flags) {
+            NodeFlags &= ~flag;
+        }
+    }
+
+    public void MarkDirty() {
+        foreach (var child in GetAllChildren(this)) {
+            child.ResNode->AddDrawFlag( [ DrawFlags.IsDirty ] );
+        }
+        ResNode->AddDrawFlag([ DrawFlags.IsDirty ] );
+    }
+
+    public bool CheckCollision(short x, short y, bool inclusive = true)
+        => ResNode->CheckCollision(x, y, inclusive);
+    
+    public bool CheckCollision(Vector2 position, bool inclusive = true)
+        => ResNode->CheckCollision((short) position.X, (short) position.Y, inclusive);
+
+    public bool CheckCollision(AtkEventData* eventData, bool inclusive = true)
+        => ResNode->CheckCollision(eventData, inclusive);
+
+    public Matrix2x2 Transform {
+        get => ResNode->Transform;
+        set => ResNode->Transform = value;
+    }
+}

KamiToolKit/NodeBase/NodeBase.Timeline.cs

@@ -0,0 +1,19 @@
+using KamiToolKit.Timelines;
+
+namespace KamiToolKit;
+
+public abstract unsafe partial class NodeBase {
+
+    public Timeline? Timeline { get; private set; }
+
+    public void AddTimeline(Timeline timeline) {
+        Timeline?.Dispose();
+
+        Timeline = timeline;
+        ResNode->Timeline = timeline.InternalTimeline;
+        timeline.OwnerNode = ResNode;
+    }
+
+    public void AddTimeline(TimelineBuilder builder)
+        => AddTimeline(builder.Build());
+}

KamiToolKit/NodeBase/NodeBase.Tooltips.cs

@@ -0,0 +1,151 @@
+using Dalamud.Utility;
+using FFXIVClientStructs.FFXIV.Client.Enums;
+using FFXIVClientStructs.FFXIV.Client.Game;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using KamiToolKit.Nodes;
+using Lumina.Text.ReadOnly;
+
+namespace KamiToolKit;
+
+public record InventoryItemTooltip(InventoryType Inventory, short Slot);
+
+public unsafe partial class NodeBase {
+
+    private AtkTooltipManager.AtkTooltipType tooltipType = AtkTooltipManager.AtkTooltipType.None;
+    private bool tooltipEventsRegistered;
+    
+    public virtual ReadOnlySeString TextTooltip {
+        get;
+        set {
+            field = value;
+            if (!value.IsEmpty) {
+                TryRegisterTooltipEvents();
+                tooltipType |= AtkTooltipManager.AtkTooltipType.Text;
+            }
+            else {
+                tooltipType &= ~AtkTooltipManager.AtkTooltipType.Text;
+            }
+        }
+    }
+
+    public virtual uint ActionTooltip {
+        get;
+        set {
+            field = value;
+            if (value is not 0) {
+                TryRegisterTooltipEvents();
+                tooltipType |= AtkTooltipManager.AtkTooltipType.Action;
+            }
+            else {
+                tooltipType &= ~AtkTooltipManager.AtkTooltipType.Action;
+            }
+        }
+    }
+
+    public virtual uint ItemTooltip {
+        get;
+        set {
+            field = value;
+            if (value is not 0) {
+                TryRegisterTooltipEvents();
+                tooltipType |= AtkTooltipManager.AtkTooltipType.Item;
+            }
+            else {
+                tooltipType &= ~AtkTooltipManager.AtkTooltipType.Item;
+            }
+        }
+    }
+
+    public virtual InventoryItemTooltip? InventoryItemTooltip {
+        get;
+        set {
+            field = value;
+            if (value is not null) {
+                TryRegisterTooltipEvents();
+                tooltipType |= AtkTooltipManager.AtkTooltipType.Item;
+            }
+            else {
+                tooltipType &= ~AtkTooltipManager.AtkTooltipType.Item;
+            }
+        }
+    }
+
+    private void TryRegisterTooltipEvents() {
+        if (tooltipEventsRegistered) return;
+        
+        AddEvent(AtkEventType.MouseOver, ShowTooltip);
+        AddEvent(AtkEventType.MouseOut, HideTooltip);
+        OnVisibilityToggled += ToggleCollisionFlag;
+        ToggleCollisionFlag(IsVisible);
+        
+        tooltipEventsRegistered = true;
+    }
+    
+    private void UnregisterTooltipEvents() {
+        if (tooltipEventsRegistered) {
+            RemoveEvent(AtkEventType.MouseOver, ShowTooltip);
+            RemoveEvent(AtkEventType.MouseOut, HideTooltip);
+            OnVisibilityToggled -= ToggleCollisionFlag;
+            tooltipEventsRegistered = false;
+        }
+    }
+
+    private void ToggleCollisionFlag(bool isVisible) {
+        if (this is ComponentNode) return;
+
+        if (isVisible) {
+            AddNodeFlags(NodeFlags.HasCollision);
+        }
+        else {
+            RemoveNodeFlags(NodeFlags.HasCollision);
+        }
+    }
+    
+    protected bool TooltipRegistered { get; set; }
+
+    public void ShowTooltip() {
+        if (ParentAddon is null) return; // Shouldn't be possible
+        if (tooltipType is AtkTooltipManager.AtkTooltipType.None) return;
+
+        using var stringBuilder = new RentedSeStringBuilder();
+        using var stringBuffer = new AtkValue();
+        if (!TextTooltip.IsEmpty) {
+            stringBuffer.SetManagedString(stringBuilder.Builder.Append(TextTooltip).GetViewAsSpan());
+        }
+        
+        var tooltipArgs = new AtkTooltipManager.AtkTooltipArgs();
+
+        if (tooltipType.HasFlag(AtkTooltipManager.AtkTooltipType.Text)) {
+            tooltipArgs.TextArgs.AtkArrayType = 0;
+            tooltipArgs.TextArgs.Text = stringBuffer.String;
+        }
+
+        if (tooltipType.HasFlag(AtkTooltipManager.AtkTooltipType.Action)) {
+            tooltipArgs.ActionArgs.Flags = 1;
+            tooltipArgs.ActionArgs.Kind = DetailKind.Action;
+            tooltipArgs.ActionArgs.Id = (int)ActionTooltip;
+        }
+
+        if (tooltipType.HasFlag(AtkTooltipManager.AtkTooltipType.Item) && InventoryItemTooltip is {} inventoryTooltip) {
+            tooltipArgs.ItemArgs.Kind = DetailKind.InventoryItem;
+            tooltipArgs.ItemArgs.InventoryType = inventoryTooltip.Inventory;
+            tooltipArgs.ItemArgs.Slot = inventoryTooltip.Slot;
+            tooltipArgs.ItemArgs.BuyQuantity = -1;
+            tooltipArgs.ItemArgs.Flag1 = 0;
+        }
+        else if (tooltipType.HasFlag(AtkTooltipManager.AtkTooltipType.Item) && InventoryItemTooltip is null) {
+            tooltipArgs.ItemArgs.Kind = DetailKind.Item;
+            tooltipArgs.ItemArgs.ItemId = (int) ItemTooltip;
+            tooltipArgs.ItemArgs.BuyQuantity = -1;
+            tooltipArgs.ItemArgs.Flag1 = 0;
+        }
+        
+        AtkStage.Instance()->TooltipManager.ShowTooltip(tooltipType, ParentAddon->Id, this, &tooltipArgs);
+    }
+
+    public void HideTooltip() {
+        if (ParentAddon is null) return;
+
+        AtkStage.Instance()->TooltipManager.HideTooltip(ParentAddon->Id);
+    }
+}

KamiToolKit/NodeBase/NodeBase.cs

@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using FFXIVClientStructs.FFXIV.Client.System.Memory;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using KamiToolKit.Classes;
+
+namespace KamiToolKit;
+
+public abstract unsafe class NodeBase<T> : NodeBase where T : unmanaged, ICreatable {
+    protected NodeBase(NodeType nodeType) {
+        if (MainThreadSafety.TryAssertMainThread()) return;
+
+        Log.Verbose($"Creating new node {GetType()}");
+        Node = NativeMemoryHelper.Create<T>();
+
+        if (ResNode is null) {
+            throw new Exception($"Unable to allocate memory for {typeof(T)}");
+        }
+
+        KamiToolKitLibrary.AllocatedNodes?.TryAdd((nint)Node, GetType());
+        
+        BuildVirtualTable();
+
+        ResNode->Type = nodeType;
+        ResNode->NodeId = NodeIdBase + CurrentOffset++;
+        ResNode->ToggleVisibility(true);
+
+        CreatedNodes.Add(this);
+    }
+
+    public T* Node { get; private set; }
+
+    internal sealed override AtkResNode* ResNode => (AtkResNode*)Node;
+
+    public static implicit operator T*(NodeBase<T> node) => (T*) node.ResNode;
+
+    protected override void Dispose(bool disposing, bool isNativeDestructor) {
+        if (disposing) {
+            try {
+                base.Dispose(disposing, isNativeDestructor);
+            }
+            catch (Exception e) {
+                Log.Exception(e);
+            } 
+            finally {
+                if (!isNativeDestructor) {
+                    InvokeOriginalDestructor(ResNode, true);
+                }
+
+                KamiToolKitLibrary.AllocatedNodes?.Remove((nint)Node, out _);
+            
+                Node = null;
+            }
+        }
+    }
+}

KamiToolKit/Nodes/Basic/AlphaImageNode.cs

@@ -0,0 +1,11 @@
+using KamiToolKit.Classes;
+using KamiToolKit.Enums;
+
+namespace KamiToolKit.Nodes;
+
+public sealed class AlphaImageNode : ImGuiImageNode {
+    public AlphaImageNode() {
+        TexturePath = DalamudInterface.Instance.GetAssetPath("alpha_background.png");
+        WrapMode = WrapMode.Tile;
+    }
+}

KamiToolKit/Nodes/Basic/AlternateCooldownNode.cs

@@ -0,0 +1,47 @@
+using System.Numerics;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using KamiToolKit.Enums;
+using KamiToolKit.Timelines;
+
+namespace KamiToolKit.Nodes;
+
+public class AlternateCooldownNode : ResNode {
+
+    public readonly ImageNode CooldownImage;
+
+    public AlternateCooldownNode() {
+        CooldownImage = new ImageNode {
+            NodeId = 15,
+            Size = new Vector2(44.0f, 46.0f),
+            Position = new Vector2(0.0f, 2.0f),
+            Origin = new Vector2(22.0f, 23.0f),
+            NodeFlags = NodeFlags.Visible | NodeFlags.Enabled | NodeFlags.EmitsEvents,
+            WrapMode = WrapMode.Tile,
+            PartId = 80,
+        };
+
+        IconNodeTextureHelper.LoadIconARecast2Texture(CooldownImage);
+
+        CooldownImage.AttachNode(this);
+
+        BuildTimeline();
+    }
+
+    private void BuildTimeline() {
+        CooldownImage.AddTimeline(new TimelineBuilder()
+            .BeginFrameSet(11, 92)
+            .AddFrame(11, alpha: 255, scale: new Vector2(1.0f), multiplyColor: new Vector3(100.0f), addColor: new Vector3(0.0f), partId: 1)
+            .AddFrame(92, alpha: 255, scale: new Vector2(1.0f), multiplyColor: new Vector3(100.0f), addColor: new Vector3(0.0f), partId: 79)
+            .EndFrameSet()
+            .BeginFrameSet(93, 174)
+            .AddFrame(93, alpha: 255, scale: new Vector2(1.0f), multiplyColor: new Vector3(100.0f), addColor: new Vector3(0.0f), partId: 82)
+            .AddFrame(174, alpha: 255, scale: new Vector2(1.0f), multiplyColor: new Vector3(100.0f), addColor: new Vector3(0.0f), partId: 160)
+            .EndFrameSet()
+            .BeginFrameSet(175, 205)
+            .AddFrame(175, alpha: 255, scale: new Vector2(1.0f), multiplyColor: new Vector3(100.0f), addColor: new Vector3(0.0f), partId: 80)
+            .AddFrame(191, alpha: 255, scale: new Vector2(1.2f), multiplyColor: new Vector3(100.0f), addColor: new Vector3(200.0f), partId: 80)
+            .AddFrame(205, alpha: 0, scale: new Vector2(1.25f), multiplyColor: new Vector3(100.0f), addColor: new Vector3(200.0f), partId: 80)
+            .EndFrameSet()
+            .Build());
+    }
+}

KamiToolKit/Nodes/Basic/AntsNode.cs

@@ -0,0 +1,36 @@
+using System.Numerics;
+using FFXIVClientStructs.FFXIV.Component.GUI;
+using KamiToolKit.Enums;
+using KamiToolKit.Timelines;
+
+namespace KamiToolKit.Nodes;
+
+public class AntsNode : ResNode {
+
+    public readonly ImageNode AntsImageNode;
+
+    public AntsNode() {
+        AntsImageNode = new ImageNode {
+            NodeId = 13,
+            Size = new Vector2(48, 48),
+            NodeFlags = NodeFlags.Visible | NodeFlags.Enabled | NodeFlags.EmitsEvents,
+            WrapMode = WrapMode.Tile,
+            PartId = 13,
+        };
+
+        IconNodeTextureHelper.LoadIconAFrameTexture(AntsImageNode);
+
+        AntsImageNode.AttachNode(this);
+
+        BuildTimeline();
+    }
+
+    private void BuildTimeline() {
+        AntsImageNode.AddTimeline(new TimelineBuilder()
+            .BeginFrameSet(2, 9)
+            .AddFrame(2, partId: 6)
+            .AddFrame(9, partId: 13)
+            .EndFrameSet()
+            .Build());
+    }
+}

KamiToolKit/Nodes/Basic/BackgroundImageNode.cs

@@ -0,0 +1,26 @@
+using System.Numerics;
+using Dalamud.Interface;
+
+namespace KamiToolKit.Nodes;
+
+/// <summary>
+///     A simple image node that makes it easy to display a single color.
+/// </summary>
+public unsafe class BackgroundImageNode : SimpleImageNode {
+    public BackgroundImageNode() {
+        FitTexture = true;
+    }
+
+    public new Vector4 Color {
+        get => new(AddColor.X, AddColor.Y, AddColor.Z, ResNode->Color.A / 255.0f);
+        set {
+            ResNode->Color = new Vector4(0.0f, 0.0f, 0.0f, value.W).ToByteColor();
+            AddColor = value.AsVector3Color();
+        }
+    }
+
+    public new ColorHelpers.HsvaColor ColorHsva {
+        get => ColorHelpers.RgbaToHsv(Color);
+        set => Color = ColorHelpers.HsvToRgb(value);
+    }
+}

KamiToolKit/Nodes/Basic/BorderNineGridNode.cs

@@ -0,0 +1,24 @@
+using System.Numerics;
+using KamiToolKit.Classes;
+
+namespace KamiToolKit.Nodes;
+
+/// <summary>
+///     A node that shows a border loaded from the party list textures
+/// </summary>
+public unsafe class BorderNineGridNode : NineGridNode {
+    public BorderNineGridNode() {
+        PartsList.Add(new Part {
+            TextureCoordinates = new Vector2(0.0f, 0.0f),
+            Size = new Vector2(64.0f, 64.0f),
+            Id = 0,
+            TexturePath = "ui/uld/PartyListTargetBase.tex",
+        });
+
+        TopOffset = 20;
+        LeftOffset = 20;
+        RightOffset = 20;
+        BottomOffset = 20;
+        PartsRenderType = 108;
+    }
+}