From 8a53313c33d0a42edfbbdf09a141525f7db14794 Mon Sep 17 00:00:00 2001
From: Ottermandias <nickroederspam+git1@gmail.com>
Date: Mon, 18 Nov 2024 20:14:06 +0100
Subject: [PATCH] Add .atch file debugging.

---
 Penumbra.GameData                    |  2 +-
 Penumbra/UI/Tabs/Debug/AtchDrawer.cs | 56 ++++++++++++++++++++++++++++
 Penumbra/UI/Tabs/Debug/DebugTab.cs   | 29 +++++++++++++-
 3 files changed, 85 insertions(+), 2 deletions(-)
 create mode 100644 Penumbra/UI/Tabs/Debug/AtchDrawer.cs

diff --git a/Penumbra.GameData b/Penumbra.GameData
index 79d8d782..1c82c086 160000
--- a/Penumbra.GameData
+++ b/Penumbra.GameData
@@ -1 +1 @@
-Subproject commit 79d8d782b3b454a41f7f87f398806ec4d08d485f
+Subproject commit 1c82c086704e2f1b3608644a9b1d70628fbe0ca9
diff --git a/Penumbra/UI/Tabs/Debug/AtchDrawer.cs b/Penumbra/UI/Tabs/Debug/AtchDrawer.cs
new file mode 100644
index 00000000..f6f6c50e
--- /dev/null
+++ b/Penumbra/UI/Tabs/Debug/AtchDrawer.cs
@@ -0,0 +1,56 @@
+using ImGuiNET;
+using OtterGui;
+using OtterGui.Text;
+using Penumbra.GameData.Files;
+
+namespace Penumbra.UI.Tabs.Debug;
+
+public static class AtchDrawer
+{
+    public static void Draw(AtchFile file)
+    {
+        using (ImUtf8.Group())
+        {
+            ImUtf8.Text("Entries: "u8);
+            ImUtf8.Text("States: "u8);
+        }
+
+        ImGui.SameLine();
+        using (ImUtf8.Group())
+        {
+            ImUtf8.Text($"{file.Entries.Count}");
+            if (file.Entries.Count == 0)
+            {
+                ImUtf8.Text("0"u8);
+                return;
+            }
+
+            ImUtf8.Text($"{file.Entries[0].States.Count}");
+        }
+
+        foreach (var (entry, index) in file.Entries.WithIndex())
+        {
+            using var id   = ImUtf8.PushId(index);
+            using var tree = ImUtf8.TreeNode(entry.Name.Span);
+            if (tree)
+            {
+                ImUtf8.TreeNode(entry.Accessory ? "Accessory"u8 : "Weapon"u8, ImGuiTreeNodeFlags.Bullet | ImGuiTreeNodeFlags.Leaf).Dispose();
+                foreach (var (state, i) in entry.States.WithIndex())
+                {
+                    id.Push(i);
+                    using var t = ImUtf8.TreeNode(state.Bone.Span);
+                    if (t)
+                    {
+                        ImUtf8.TreeNode($"Scale: {state.Scale}", ImGuiTreeNodeFlags.Bullet | ImGuiTreeNodeFlags.Leaf).Dispose();
+                        ImUtf8.TreeNode($"Offset: {state.Offset.X} | {state.Offset.Y} | {state.Offset.Z}",
+                            ImGuiTreeNodeFlags.Bullet | ImGuiTreeNodeFlags.Leaf).Dispose();
+                        ImUtf8.TreeNode($"Rotation: {state.Rotation.X} | {state.Rotation.Y} | {state.Rotation.Z}",
+                            ImGuiTreeNodeFlags.Bullet | ImGuiTreeNodeFlags.Leaf).Dispose();
+                    }
+
+                    id.Pop();
+                }
+            }
+        }
+    }
+}
diff --git a/Penumbra/UI/Tabs/Debug/DebugTab.cs b/Penumbra/UI/Tabs/Debug/DebugTab.cs
index 9184ffe8..cdaaadaa 100644
--- a/Penumbra/UI/Tabs/Debug/DebugTab.cs
+++ b/Penumbra/UI/Tabs/Debug/DebugTab.cs
@@ -98,6 +98,7 @@ public class DebugTab : Window, ITab, IUiService
     private readonly Diagnostics               _diagnostics;
     private readonly ObjectManager             _objects;
     private readonly IClientState              _clientState;
+    private readonly IDataManager              _dataManager;
     private readonly IpcTester                 _ipcTester;
     private readonly CrashHandlerPanel         _crashHandlerPanel;
     private readonly TexHeaderDrawer           _texHeaderDrawer;
@@ -105,7 +106,7 @@ public class DebugTab : Window, ITab, IUiService
     private readonly TexMdlScdService          _texMdlScdService;
 
     public DebugTab(PerformanceTracker performance, Configuration config, CollectionManager collectionManager, ObjectManager objects,
-        IClientState clientState,
+        IClientState clientState, IDataManager dataManager,
         ValidityChecker validityChecker, ModManager modManager, HttpApi httpApi, ActorManager actors, StainService stains,
         CharacterUtility characterUtility, ResidentResourceManager residentResources,
         ResourceManagerService resourceManager, CollectionResolver collectionResolver,
@@ -154,6 +155,7 @@ public class DebugTab : Window, ITab, IUiService
         _texMdlScdService          = texMdlScdService;
         _objects                   = objects;
         _clientState               = clientState;
+        _dataManager               = dataManager;
     }
 
     public ReadOnlySpan<byte> Label
@@ -665,11 +667,36 @@ public class DebugTab : Window, ITab, IUiService
 
         DrawEmotes();
         DrawStainTemplates();
+        DrawAtch();
     }
 
     private string _emoteSearchFile = string.Empty;
     private string _emoteSearchName = string.Empty;
 
+
+    private AtchFile? _atchFile;
+
+    private void DrawAtch()
+    {
+        try
+        {
+            _atchFile ??= new AtchFile(_dataManager.GetFile("chara/xls/attachOffset/c0101.atch")!.Data);
+        }
+        catch
+        {
+            // ignored
+        }
+
+        if (_atchFile == null)
+            return;
+
+        using var mainTree = ImUtf8.TreeNode("Atch File C0101"u8);
+        if (!mainTree)
+            return;
+
+        AtchDrawer.Draw(_atchFile);
+    }
+
     private void DrawEmotes()
     {
         using var mainTree = TreeNode("Emotes");