fix(combat): Phase L.1c align attack type flags

src/AcDream.Core/Combat/CombatModel.cs

@@ -34,20 +34,26 @@ public enum AttackHeight
 [Flags]
 public enum AttackType : uint
 {
-    None          = 0,
+    None                  = 0,
-    Punch         = 0x0001,
+    Punch                 = 0x0001,
-    Kick          = 0x0002,
+    Thrust                = 0x0002,
-    Thrust        = 0x0004,
+    Slash                 = 0x0004,
-    Slash         = 0x0008,
+    Kick                  = 0x0008,
-    DoubleSlash   = 0x0010,
+    OffhandPunch          = 0x0010,
-    TripleSlash   = 0x0020,
+    DoubleSlash           = 0x0020,
-    DoubleThrust  = 0x0040,
+    TripleSlash           = 0x0040,
-    TripleThrust  = 0x0080,
+    DoubleThrust          = 0x0080,
-    Offhand       = 0x0100,
+    TripleThrust          = 0x0100,
-    OffhandSlash  = 0x0200,
+    OffhandThrust         = 0x0200,
-    OffhandThrust = 0x0400,
+    OffhandSlash          = 0x0400,
-    ThrustSlash   = 0x0800,
+    OffhandDoubleSlash    = 0x0800,
-    // more in r02 §2
+    OffhandTripleSlash    = 0x1000,
+    OffhandDoubleThrust   = 0x2000,
+    OffhandTripleThrust   = 0x4000,
+    Unarmed               = Punch | Kick | OffhandPunch,
+    MultiStrike           = DoubleSlash | TripleSlash | DoubleThrust | TripleThrust
+                          | OffhandDoubleSlash | OffhandTripleSlash
+                          | OffhandDoubleThrust | OffhandTripleThrust,
 }
 
 [Flags]

tests/AcDream.Core.Tests/Combat/CombatStateTests.cs

@@ -36,6 +36,17 @@ public sealed class CombatStateTests
         Assert.Equal(8, (int)CombatMode.Magic);
     }
 
+    [Fact]
+    public void AttackType_UsesNamedRetailBitValues()
+    {
+        Assert.Equal(0x0001u, (uint)AttackType.Punch);
+        Assert.Equal(0x0002u, (uint)AttackType.Thrust);
+        Assert.Equal(0x0004u, (uint)AttackType.Slash);
+        Assert.Equal(0x0008u, (uint)AttackType.Kick);
+        Assert.Equal(0x0010u, (uint)AttackType.OffhandPunch);
+        Assert.Equal(0x79E0u, (uint)AttackType.MultiStrike);
+    }
+
     [Fact]
     public void SetCombatMode_TracksCurrentMode_AndFiresEvent()
     {