Core/Auras: Implemented ProcFlags2

Port From (https://github.com/TrinityCore/TrinityCore/commit/7ff411013c9f6394161dbfdc07b3f3827b1de17f)

Source/Game/Entities/Unit/Unit.Combat.cs

@@ -797,8 +797,20 @@ namespace Game.Entities
             }
 
             if (!victim.IsCritter())
+            {
                 ProcSkillsAndAuras(attacker, victim, new ProcFlagsInit(ProcFlags.Kill), new ProcFlagsInit(ProcFlags.Killed), ProcFlagsSpellType.MaskAll, ProcFlagsSpellPhase.None, ProcFlagsHit.None, null, null, null);
-
+                if (player != null && player.GetGroup() != null)
+                {
+                    for (GroupReference itr = player.GetGroup().GetFirstMember(); itr != null; itr = itr.Next())
+                    {
+                        Player member = itr.GetSource();
+                        if (member != null)
+                            if (member.IsAtGroupRewardDistance(victim))
+                                Unit.ProcSkillsAndAuras(member, victim, new ProcFlagsInit(ProcFlags.None, ProcFlags2.TargetDies), new ProcFlagsInit(ProcFlags.None), ProcFlagsSpellType.MaskAll, ProcFlagsSpellPhase.None, ProcFlagsHit.None, null, null, null);
+                    }
+                }
+            }
+            
             // Proc auras on death - must be before aura/combat remove
             ProcSkillsAndAuras(victim, victim, new ProcFlagsInit(ProcFlags.None), new ProcFlagsInit(ProcFlags.Death), ProcFlagsSpellType.MaskAll, ProcFlagsSpellPhase.None, ProcFlagsHit.None, null, null, null);
 

Source/Game/Spells/Spell.cs

@@ -2891,6 +2891,8 @@ namespace Game.Spells
                     procAttacker = new ProcFlagsInit(IsPositive() ? ProcFlags.DoneSpellNoneDmgClassPos : ProcFlags.DoneSpellNoneDmgClassNeg);
             }
 
+            procAttacker.Or(ProcFlags2.CastSuccessful);
+
             ProcFlagsHit hitMask = m_hitMask;
             if (!hitMask.HasAnyFlag(ProcFlagsHit.Critical))
                 hitMask |= ProcFlagsHit.Normal;

Source/Game/Spells/SpellEffects.cs

@@ -3853,6 +3853,8 @@ namespace Game.Spells
                 origin = new(m_caster.GetPosition());
 
             unitTarget.KnockbackFrom(origin, speedxy, speedz);
+
+            Unit.ProcSkillsAndAuras(GetUnitCasterForEffectHandlers(), unitTarget, new ProcFlagsInit(ProcFlags.None), new ProcFlagsInit(ProcFlags.None, ProcFlags2.Knockback), ProcFlagsSpellType.MaskAll, ProcFlagsSpellPhase.Hit, ProcFlagsHit.None, null, null, null);
         }
 
         [SpellEffectHandler(SpellEffectName.LeapBack)]

Source/Scripts/Spells/Rogue.cs

@@ -203,7 +203,7 @@ namespace Scripts.Spells.Rogue
                             continue;
 
                         // Do not reproc deadly
-                        if (spellInfo.SpellFamilyFlags == new FlagArray128(0x10000, 0x80000, 0, 0))
+                        if (spellInfo.SpellFamilyFlags & new FlagArray128(0x10000))
                             continue;
 
                         if (spellInfo.IsPositive())