Core/Spells: enable and implement SMSG_MISSILE_CANCEL

Port From (https://github.com/TrinityCore/TrinityCore/commit/71db17220ae67dc6a354e88451ffc0700fe6c5f9)
2020-08-22 12:58:19 -04:00
parent 9c4ce970b1
commit b3ebc2f8b5
4 changed files with 59 additions and 1 deletions
@@ -4418,6 +4418,15 @@ namespace Game.Spells
                Global.SpellMgr.GetSpellEffectHandler(eff).Invoke(this, i);
        }

+        public static Spell ExtractSpellFromEvent(BasicEvent basicEvent)
+        {
+            SpellEvent spellEvent = (SpellEvent)basicEvent;
+            if (spellEvent != null)
+                return spellEvent.GetSpell();
+
+            return null;
+        }
+        
        public SpellCastResult CheckCast(bool strict)
        {
            uint param1 = 0, param2 = 0;
@@ -7998,17 +8007,21 @@ namespace Game.Spells
            m_Spell.GetCaster().m_Events.AddEvent(this, e_time + 1, false);
            return false;                                           // event not complete
        }
+
        public override void Abort(ulong e_time)
        {
            // oops, the spell we try to do is aborted
            if (m_Spell.GetState() != SpellState.Finished)
                m_Spell.Cancel();
        }
+
        public override bool IsDeletable()
        {
            return m_Spell.IsDeletable();
        }

+        public Spell GetSpell() { return m_Spell; }
+
        Spell m_Spell;
    }