Initial commit: AetherBags + KamiToolKit for FC Gitea

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-02-08 14:46:31 -05:00
commit 8db4ce6094
375 changed files with 34124 additions and 0 deletions
@@ -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;
+        }
+    }
+}