void SetTargetLocation(T owner)
{
if (owner.HasUnitState(UnitState.Root | UnitState.Stunned | UnitState.Distracted))
{ // if we are ROOT/STUNNED/DISTRACTED even after aura clear, finalize on next update - otherwise we would get stuck in evade
skipToHome = true;
return;
}
MoveSplineInit init = new MoveSplineInit(owner);
float x, y, z, o;
// at apply we can select more nice return points base at current movegen
if (owner.GetMotionMaster().empty() || !owner.GetMotionMaster().top().GetResetPosition(owner, out x, out y, out z))
{
owner.GetHomePosition(out x, out y, out z, out o);
init.SetFacing(o);
}
init.MoveTo(x, y, z);
init.SetWalk(false);
init.Launch();
skipToHome = false;
arrived = false;
owner.ClearUnitState(UnitState.AllState & ~(UnitState.Evade | UnitState.IgnorePathfinding));
}
public override bool Execute(ulong e_time, uint p_time)
{
Contract.Assert(Passenger.IsInWorld);
Contract.Assert(Target != null && Target.GetBase().IsInWorld);
Contract.Assert(Target.GetBase().HasAuraTypeWithCaster(AuraType.ControlVehicle, Passenger.GetGUID()));
Target.RemovePendingEventsForSeat(Seat.Key);
Target.RemovePendingEventsForPassenger(Passenger);
Passenger.SetVehicle(Target);
Seat.Value.Passenger.Guid = Passenger.GetGUID();
Seat.Value.Passenger.IsUnselectable = Passenger.HasFlag(UnitFields.Flags, UnitFlags.NotSelectable);
if (Seat.Value.SeatInfo.CanEnterOrExit())
{
Contract.Assert(Target.UsableSeatNum != 0);
--Target.UsableSeatNum;
if (Target.UsableSeatNum == 0)
{
if (Target.GetBase().IsTypeId(TypeId.Player))
{
Target.GetBase().RemoveFlag64(UnitFields.NpcFlags, NPCFlags.PlayerVehicle);
}
else
{
Target.GetBase().RemoveFlag64(UnitFields.NpcFlags, NPCFlags.SpellClick);
}
}
}
Passenger.InterruptNonMeleeSpells(false);
Passenger.RemoveAurasByType(AuraType.Mounted);
VehicleSeatRecord veSeat = Seat.Value.SeatInfo;
Player player = Passenger.ToPlayer();
if (player != null)
{
// drop flag
Battleground bg = player.GetBattleground();
if (bg)
{
bg.EventPlayerDroppedFlag(player);
}
player.StopCastingCharm();
player.StopCastingBindSight();
player.SendOnCancelExpectedVehicleRideAura();
if (!veSeat.Flags[1].HasAnyFlag((uint)VehicleSeatFlagsB.KeepPet))
{
player.UnsummonPetTemporaryIfAny();
}
}
if (Seat.Value.SeatInfo.Flags[0].HasAnyFlag((uint)VehicleSeatFlags.PassengerNotSelectable))
{
Passenger.SetFlag(UnitFields.Flags, UnitFlags.NotSelectable);
}
Passenger.m_movementInfo.transport.pos.Relocate(veSeat.AttachmentOffset.X, veSeat.AttachmentOffset.Y, veSeat.AttachmentOffset.Z);
Passenger.m_movementInfo.transport.time = 0;
Passenger.m_movementInfo.transport.seat = Seat.Key;
Passenger.m_movementInfo.transport.guid = Target.GetBase().GetGUID();
if (Target.GetBase().IsTypeId(TypeId.Unit) && Passenger.IsTypeId(TypeId.Player) &&
Seat.Value.SeatInfo.Flags[0].HasAnyFlag((uint)VehicleSeatFlags.CanControl))
{
Contract.Assert(Target.GetBase().SetCharmedBy(Passenger, CharmType.Vehicle)); // SMSG_CLIENT_CONTROL
}
Passenger.SendClearTarget(); // SMSG_BREAK_TARGET
Passenger.SetControlled(true, UnitState.Root); // SMSG_FORCE_ROOT - In some cases we send SMSG_SPLINE_MOVE_ROOT here (for creatures)
// also adds MOVEMENTFLAG_ROOT
MoveSplineInit init = new MoveSplineInit(Passenger);
init.DisableTransportPathTransformations();
init.MoveTo(veSeat.AttachmentOffset.X, veSeat.AttachmentOffset.Y, veSeat.AttachmentOffset.Z, false, true);
init.SetFacing(0.0f);
init.SetTransportEnter();
init.Launch();
Creature creature = Target.GetBase().ToCreature();
if (creature != null)
{
if (creature.IsAIEnabled)
{
creature.GetAI().PassengerBoarded(Passenger, Seat.Key, true);
}
Global.ScriptMgr.OnAddPassenger(Target, Passenger, Seat.Key);
// Actually quite a redundant hook. Could just use OnAddPassenger and check for unit typemask inside script.
if (Passenger.HasUnitTypeMask(UnitTypeMask.Accessory))
{
Global.ScriptMgr.OnInstallAccessory(Target, Passenger.ToCreature());
}
}
return(true);
}