From 330d45bda89c603282f9688a08ba19983cd9fa63 Mon Sep 17 00:00:00 2001
From: UltraNix <80540499+UltraNix@users.noreply.github.com>
Date: Sat, 29 Oct 2022 12:18:27 +0200
Subject: [PATCH] =?UTF-8?q?fix(Core/Spells):=20Spells=20requires=20cast=20?=
 =?UTF-8?q?from=20behind=20victim=20bypass=20Dete=E2=80=A6=20(#13499)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

fix(Core/Spells): Spells requires cast from behind victim bypass Deterrence.

Fixes #13212
---
 src/server/game/Entities/Unit/Unit.cpp | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/server/game/Entities/Unit/Unit.cpp b/src/server/game/Entities/Unit/Unit.cpp
index 35f0a4dbd..f97169a1c 100644
--- a/src/server/game/Entities/Unit/Unit.cpp
+++ b/src/server/game/Entities/Unit/Unit.cpp
@@ -3155,20 +3155,18 @@ SpellMissInfo Unit::MeleeSpellHitResult(Unit* victim, SpellInfo const* spellInfo
     // xinef: if from behind or spell requires cast from behind
     if (!victim->HasInArc(M_PI, this))
     {
-        if (!victim->HasAuraType(SPELL_AURA_IGNORE_HIT_DIRECTION))
+        if (!victim->HasAuraType(SPELL_AURA_IGNORE_HIT_DIRECTION) || spellInfo->HasAttribute(SPELL_ATTR0_CU_REQ_CASTER_BEHIND_TARGET))
         {
             // Can`t dodge from behind in PvP (but its possible in PvE)
             if (victim->GetTypeId() == TYPEID_PLAYER)
+            {
                 canDodge = false;
+            }
+
             // Can`t parry or block
             canParry = false;
             canBlock = false;
         }
-        else // Only deterrence as of 3.3.5
-        {
-            if (spellInfo->HasAttribute(SPELL_ATTR0_CU_REQ_CASTER_BEHIND_TARGET))
-                canParry = false;
-        }
     }
 
     // Check creatures flags_extra for disable parry