Core/Vehicles: Treat entering other vehicles mounted on main vehicle as swapping seats

Port From (https://github.com/TrinityCore/TrinityCore/commit/110564e757fefbfbddfab876a96ca9eb5aa7dd7b)
2020-12-31 21:01:58 -05:00
parent 10c1adf2d8
commit 768eec33e5
1 changed files with 4 additions and 1 deletions
@@ -2651,7 +2651,10 @@ namespace Game.Spells
                        caster.ToCreature().DespawnOrUnsummon();
                }

-                if (!mode.HasAnyFlag(AuraEffectHandleModes.ChangeAmount))
+                bool seatChange = mode.HasAnyFlag(AuraEffectHandleModes.ChangeAmount)                             // Seat change on the same direct vehicle
+                    || target.HasAuraType(AuraType.ControlVehicle);                                 // Seat change to a proxy vehicle (for example turret mounted on a siege engine)
+
+                if (!seatChange)
                    caster._ExitVehicle();
                else
                    target.GetVehicleKit().RemovePassenger(caster);  // Only remove passenger from vehicle without launching exit movement or despawning the vehicle