Refactor: variant-aware shader/material pipeline overhaul

Major architectural update to graphics/material/shader system:
- Introduced strongly-typed key structs (Key64/Key128) for passes, variants, and pipelines; removed legacy key types.
- Implemented robust hashing and key generation utilities for efficient variant and pipeline lookup/caching.
- Shader compiler now compiles/caches all keyword variants using new key system; includes handled as lists.
- Switched to push constant root signature for per-draw data; updated HLSL and C# codegen accordingly.
- Refactored Material, Shader, and Pass data structures for cache efficiency and variant support.
- Pipeline library and PSO management now use 128-bit keys and variant-specific caching.
- Replaced WorldNode with SceneNode in editor/scene graph; introduced ComponentManager for archetype/query management.
- Migrated math utilities to Misaki.HighPerformance.Mathematics; updated editor controls.
- Updated all HLSL and codegen for new buffer/push constant layouts and macros.
- Misc: project reference cleanup, D3D12 Work Graph support, doc updates, and code modernization.

Ghost.Editor/Components/LocalToWorldEditor.cs

@@ -3,41 +3,45 @@ using Ghost.Editor.Core.Inspector;
 using Ghost.Engine.Components;
 using Ghost.Engine.Utilities;
 using Microsoft.UI.Xaml.Controls;
+using Misaki.HighPerformance.Mathematics;
 
 namespace Ghost.Editor.Components;
 
 [CustomEditor(typeof(LocalToWorld))]
 internal class LocalToWorldEditor : ComponentEditor
 {
-    private Vector3Field _translationField = null!;
-    private Vector3Field _rotationField = null!;
-    private Vector3Field _scaleField = null!;
+    private Float3Field _translationField = null!;
+    private Float3Field _rotationField = null!;
+    private Float3Field _scaleField = null!;
 
     public override void Create(StackPanel container)
     {
-        _translationField = new Vector3Field();
-        _rotationField = new Vector3Field();
-        _scaleField = new Vector3Field();
+        _translationField = new Float3Field();
+        _rotationField = new Float3Field();
+        _scaleField = new Float3Field();
 
         _translationField.OnValueChanged += (s, e) =>
         {
-            var data = ComponentObject.GetData<LocalToWorld>();
-            MatrixUtility.GetTRS(data.ValueRO.matrix, out var _, out var oldRotation, out var oldScale);
-            data.ValueRW.matrix = MatrixUtility.CreateTRS(e.NewValue, oldRotation, oldScale);
+            ref var data = ref ComponentObject.GetData<LocalToWorld>();
+            data.matrix.c3.xyz = e.NewValue;
         };
 
         _rotationField.OnValueChanged += (s, e) =>
         {
-            var data = ComponentObject.GetData<LocalToWorld>();
-            MatrixUtility.GetTRS(data.ValueRO.matrix, out var oldTranslation, out var _, out var oldScale);
-            data.ValueRW.matrix = MatrixUtility.CreateTRS(oldTranslation, e.NewValue.ToQuaternion(), oldScale);
+            ref var data = ref ComponentObject.GetData<LocalToWorld>();
+            var newRotation = quaternion.EulerXYZ(e.NewValue * math.TORADIANS);
+
+            data.matrix.GetTRS(out var oldTranslation, out var _, out var oldScale);
+            data.matrix = float4x4.TRS(oldTranslation, newRotation, oldScale);
         };
 
         _scaleField.OnValueChanged += (s, e) =>
         {
-            var data = ComponentObject.GetData<LocalToWorld>();
-            MatrixUtility.GetTRS(data.ValueRO.matrix, out var oldTranslation, out var oldRotation, out var _);
-            data.ValueRW.matrix = MatrixUtility.CreateTRS(oldTranslation, oldRotation, e.NewValue);
+            ref var data = ref ComponentObject.GetData<LocalToWorld>();
+            var newScale = e.NewValue;
+
+            data.matrix.GetTRS(out var oldTranslation, out var oldRotation, out var _);
+            data.matrix = float4x4.TRS(oldTranslation, oldRotation, newScale);
         };
 
         container.Children.Add(new PropertyField() { Label = "Position", Content = _translationField });
@@ -48,14 +52,14 @@ internal class LocalToWorldEditor : ComponentEditor
     public override void Update()
     {
         var data = ComponentObject.GetData<LocalToWorld>();
-        MatrixUtility.GetTRS(data.ValueRO.matrix, out var translation, out var rotation, out var scale);
+        data.matrix.GetTRS(out var position, out var rotation, out var scale);
 
-        _translationField.Value = translation;
-        _rotationField.Value = VectorUtility.CreateFromQuaternion(rotation);
+        _translationField.Value = position;
+        _rotationField.Value = math.degrees(math.EulerXYZ(rotation));
         _scaleField.Value = scale;
     }
 
     public override void Destroy()
     {
     }
-}
+}