[JaKe Elite]

So I am creating this import system, similar to the Single Player. But I have no idea on how would I generate a random vehicle model ID (avoiding selecting an invalid ID, boat, planes, trains)

This is how I coded the Import System.

PHP код:

// Timer 
if(EIsystem[0][gBonusModel])
{
    if(!EIsystem[0][gGotBonus])
    {
        format(string, sizeof(string), "[EASTER BASIN]"white" %dx %s hasn't been imported to %s (There are %d still needed %s to get it shipped to %s).", EIsystem[0][gRequiredBonus], GetVehicleNameEx(EIsystem[0][gBonusModel]), EILocations[EIsystem[0][gAssignedLocation]], EIsystem[0][gRequiredBonus] - EIsystem[0][gDeliveredBonus], GetVehicleNameEx(EIsystem[0][gBonusModel]), EILocations[EIsystem[0][gAssignedLocation]]);
        if(!closestdepot)
        {
            SendClientMessage(playerid, COLOR_LIGHTGREEN, string);
            SendClientMessage(playerid, "[SHIPMENT NOTICE]"white" A new required vehicle imports will arrive shortly, Please wait until furthermore notice.");
        }
        
        printf("* The shipment of %s from Easter Basin to %s has been cancelled due to lack of %d more %s.", GetVehicleNameEx(EIsystem[0][gBonusModel]), EILocations[EIsystem[0][gAssignedLocation]], EIsystem[0][gRequiredBonus] - EIsystem[0][gDeliveredBonus], GetVehicleNameEx(EIsystem[0][gBonusModel]));
        EIsystem[0][gAssignedLocation] = -1;
        EIsystem[0][gRequiredBonus] = 0;
        EIsystem[0][gBonusModel] = 0;
        EIsystem[0][gBonusMoney] = 0;
        EIsystem[0][gDeliveredBonus] = 0;
    }
}
else
{
    if(!closestdepot)
    {
        EIsystem[0][gAssignedLocation] = random(sizeof(EIlocations));
        EIsystem[0][gRequiredBonus] = Random(2, 5);
        EIsystem[0][gBonusModel] = 0;
        EIsystem[0][gBonusMoney] = 0;
        EIsystem[0][gDeliveredBonus] = 0;
    
        format(string, sizeof(string), "[EASTER BASIN]"white" We need volunteers who will give away their %s, We current need %dx of them. ($%s overall reward pot)", GetVehicleNameEx(EIsystem[0][gBonusModel]), EIsystem[0][gRequiredBonus], AddComma(EIsystem[0][gBonusCash]));
        SendClientMessage(playerid, COLOR_LIGHTGREEN, string);
        format(string, sizeof(string), "* The vehicles are to be imported to %s.", EIsystem[0][gRequiredBonus]));
        SendClientMessage(playerid, -1, string);
    }
} 


gBonusModel is where the vehicle model ID is stored.