[FS] SetVehicleAfterVehicle

public OnPlayerCommandText(playerid, cmdtext[])
{
    if(!strcmp("/infernus", cmdtext, true) && !IsPlayerInAnyVehicle(playerid))
    {
        //DECLARE VARIABLES
        new
            Float:x,
            Float:y,
            Float:z,
            Float:a,
            vehicleId[5];

        // GET PLAYER POS TO CREATE VEHICLES
        GetPlayerPos(playerid, x,y,z);
        GetPlayerFacingAngle(playerid, a);

        // CREATE PLAYER VEHICLE
        vehicleId[0] = CreateVehicle(411, x, y, z, a, -1, -1, -1);
        PutPlayerInVehicle(playerid, vehicleId[0], 0);

        // CREATE VEHICLES
        vehicleId[1] = CreateVehicle(411, x, y, z, a, -1, -1, -1);
        vehicleId[2] = CreateVehicle(411, x, y, z, a, -1, -1, -1);
        vehicleId[3] = CreateVehicle(411, x, y, z, a, -1, -1, -1);
        vehicleId[4] = CreateVehicle(411, x, y, z, a, -1, -1, -1);

        // SET VEHICLES ON FORMAT
        // <- <-  <- <- <- <-

        SetVehicleAfterVehicle(vehicleId[0], vehicleId[1]);
        SetVehicleAfterVehicle(vehicleId[1], vehicleId[2]);
        SetVehicleAfterVehicle(vehicleId[2], vehicleId[3]);
        SetVehicleAfterVehicle(vehicleId[3], vehicleId[4]);
        return true;
    }
    return false;
}

// FUNCTION
SetVehicleAfterVehicle(vehicleid1, vehicleid2)
{
    new
        Float:vehiclePos[4]
    ;

    return (GetVehiclePos(vehicleid1, vehiclePos[0], vehiclePos[1], vehiclePos[2]),     GetVehicleZAngle(vehicleid1, vehiclePos[3]),SetVehiclePos(vehicleid2,  vehiclePos[0] - (floatsin(-vehiclePos[3]+180, degrees) * 5.0), vehiclePos[1] - (floatcos(-vehiclePos[3]+180, degrees) * 5.0), vehiclePos[2] + 1.3),SetVehicleZAngle(vehicleid2, vehiclePos[3]));
}

/*

    Criado por Bruno da Silva
Este código coloca um carro atrás do outro de forma perfeita através de um calculo rápido
        Bom para races
  www.ips-team.blogspot.com
*/