private void SendInRequestFailResponse(Client client, Elements.Vehicle vehicle, VehicleEnterFailReason failReason)
{
var replyPacket = new VehicleInOutPacket()
{
PedId = client.Player.Id,
VehicleId = vehicle.Id,
FailReason = failReason,
OutActionId = VehicleInOutActionReturns.VehicleAttemptFailed,
CorrectPosition = (failReason == VehicleEnterFailReason.Distance ? vehicle.Position : Vector3.Zero)
};
replyPacket.SendTo(client);
}
private void HandleRequestIn(Client client, Elements.Vehicle vehicle, VehicleInOutPacket packet)
{
VehicleEnterFailReason failReason = VehicleEnterFailReason.Invalid;
if (vehicle.IsTrailer)
{
SendInRequestFailResponse(client, vehicle, VehicleEnterFailReason.Trailer);
return;
}
if (client.Player.VehicleAction != VehicleAction.None)
{
SendInRequestFailResponse(client, vehicle, VehicleEnterFailReason.Action);
return;
}
if (client.Player.Vehicle != null)
{
SendInRequestFailResponse(client, vehicle, VehicleEnterFailReason.InVehicle);
return;
}
float cutoffDistance = 50f;
bool warpIn = false;
if (
(client.Player.IsInWater || packet.IsOnWater) && VehicleConstants.WaterEntryVehicles.Contains((VehicleModel)vehicle.Model) ||
vehicle.Model == 464
)
{
cutoffDistance = 10;
warpIn = true;
}
if (vehicle.Driver != null)
{
cutoffDistance = 10;
}
if (Vector3.Distance(client.Player.Position, vehicle.Position) > cutoffDistance)
{
SendInRequestFailResponse(client, vehicle, VehicleEnterFailReason.Distance);
return;
}
if (failReason != VehicleEnterFailReason.Invalid)
{
SendInRequestFailResponse(client, vehicle, failReason);
return;
}
if (packet.Seat == 0)
{
if (vehicle.Driver == null)
{
if (!vehicle.CanEnter(client.Player))
{
SendInRequestFailResponse(client, vehicle, VehicleEnterFailReason.Script);
return;
}
client.Player.Seat = packet.Seat;
if (warpIn)
{
vehicle.AddPassenger(packet.Seat, client.Player, true);
}
else
{
client.Player.Vehicle = vehicle;
client.Player.VehicleAction = VehicleAction.Entering;
var replyPacket = new VehicleInOutPacket()
{
PedId = client.Player.Id,
VehicleId = vehicle.Id,
Door = packet.Door,
Seat = 0,
OutActionId = VehicleInOutActionReturns.RequestInConfirmed,
};
this.server.BroadcastPacket(replyPacket);
}
}
else
{
if (!vehicle.CanEnter(client.Player))
{
SendInRequestFailResponse(client, vehicle, VehicleEnterFailReason.Script);
return;
}
client.Player.Seat = packet.Seat;
if (vehicle.Driver is Elements.Player player)
{
client.Player.VehicleAction = VehicleAction.Jacking;
client.Player.JackingVehicle = vehicle;
player.VehicleAction = VehicleAction.Jacked;
vehicle.JackingPed = client.Player;
var replyPacket = new VehicleInOutPacket()
{
PedId = client.Player.Id,
VehicleId = vehicle.Id,
Door = packet.Door,
OutActionId = VehicleInOutActionReturns.RequestJackConfirmed,
};
this.server.BroadcastPacket(replyPacket);
}
}
}
else
{
byte?seat = packet.Seat;
if (vehicle.GetOccupantInSeat(seat.Value) != null || seat > vehicle.GetMaxPassengers())
{
seat = vehicle.GetFreePassengerSeat();
}
if (seat == null || seat > 8)
{
SendInRequestFailResponse(client, vehicle, VehicleEnterFailReason.Seat);
return;
}
if (!vehicle.CanEnter(client.Player))
{
SendInRequestFailResponse(client, vehicle, VehicleEnterFailReason.Script);
return;
}
client.Player.Seat = packet.Seat;
client.Player.Vehicle = vehicle;
client.Player.VehicleAction = VehicleAction.Entering;
if (warpIn)
{
vehicle.AddPassenger(seat.Value, client.Player, true);
}
else
{
client.Player.Seat = seat;
var replyPacket = new VehicleInOutPacket()
{
PedId = client.Player.Id,
VehicleId = vehicle.Id,
Seat = seat.Value,
Door = packet.Door,
OutActionId = VehicleInOutActionReturns.RequestInConfirmed,
};
this.server.BroadcastPacket(replyPacket);
}
}
}
