From 097346aad54d378bc04a7a0a3b15162dcccf35e2 Mon Sep 17 00:00:00 2001
From: hondacrx <prelude_20032002@yahoo.com>
Date: Tue, 25 Apr 2023 08:58:18 -0400
Subject: [PATCH] Core/Units: Prevent backward melee attacks

Port From (https://github.com/TrinityCore/TrinityCore/commit/7d5d3cf655b3e701d8a570b03499a388476cbdf9)
---
 Source/Game/AI/CoreAI/UnitAI.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Source/Game/AI/CoreAI/UnitAI.cs b/Source/Game/AI/CoreAI/UnitAI.cs
index af909feb9..c622525b3 100644
--- a/Source/Game/AI/CoreAI/UnitAI.cs
+++ b/Source/Game/AI/CoreAI/UnitAI.cs
@@ -62,6 +62,10 @@ namespace Game.AI
             if (!me.IsWithinMeleeRange(victim))
                 return;
 
+            // Check that the victim is in front of the unit
+            if (!me.HasInArc(2 * MathF.PI / 3, victim))
+                return;
+
             //Make sure our attack is ready and we aren't currently casting before checking distance
             if (me.IsAttackReady())
             {