Core/AI: initial support for monster sparring (#17673)

(cherry picked from commit 303066509d907d4836a935371492092f05d47c7e)

1 files changed, 11 insertions, 2 deletions

diff --git a/src/server/game/AI/CoreAI/UnitAI.cpp b/src/server/game/AI/CoreAI/UnitAI.cpp
index 28f1308b57f..52a6aaff65e 100644
--- a/src/server/game/AI/CoreAI/UnitAI.cpp
+++ b/src/server/game/AI/CoreAI/UnitAI.cpp
@@ -56,16 +56,25 @@ void UnitAI::DoMeleeAttackIfReady()
     if (!me->IsWithinMeleeRange(victim))
         return;
 
+    bool sparAttack = me->GetFactionTemplateEntry()->ShouldSparAttack() && victim->GetFactionTemplateEntry()->ShouldSparAttack();
     //Make sure our attack is ready and we aren't currently casting before checking distance
     if (me->isAttackReady())
     {
-        me->AttackerStateUpdate(victim);
+        if (sparAttack)
+            me->FakeAttackerStateUpdate(victim);
+        else
+            me->AttackerStateUpdate(victim);
+
         me->resetAttackTimer();
     }
 
     if (me->haveOffhandWeapon() && me->isAttackReady(OFF_ATTACK))
     {
-        me->AttackerStateUpdate(victim, OFF_ATTACK);
+        if (sparAttack)
+            me->FakeAttackerStateUpdate(victim, OFF_ATTACK);
+        else
+            me->AttackerStateUpdate(victim, OFF_ATTACK);
+
         me->resetAttackTimer(OFF_ATTACK);
     }
 }